N-CSRS/A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT

INVESTMENT COMPANIES

Investment Company Act file number 811-05309

Nuveen Investment Funds, Inc.

(Exact name of registrant as specified in charter)

Nuveen Investments

333 West Wacker Drive, Chicago, IL 60606

(Address of principal executive offices) (Zip code)

Mark J. Czarniecki

Vice President and Secretary

333 West Wacker Drive,

Chicago, IL 60606

(Name and address of agent for service)

Registrant’s telephone number, including area code: (312) 917-7700

Date of fiscal year end: March 31

Date of reporting period: September 30, 2023

Form N-CSR is to be used by management investment companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policy making roles.

A registrant is required to disclose the information specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget (“OMB”) control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to Secretary, Securities and Exchange Commission, 450 Fifth Street, NW, Washington, DC 20549-0609. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. ss.3507.

July 26, 2024

Nuveen Investments

333 West Wacker Drive

Chicago, IL 60606

Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

RE: Nuveen Investment Funds, Inc.

Investment Company Act File Number 811-05309

Accession Number 0001193125-23-290537

Ladies and Gentlemen:

We are filing an amendment to Form N-CSR for Nuveen Short Term Municipal Bond Fund, originally filed on December 7, 2023.

We have amended the original filing because the Energy Harbor Corp common stock holding in the Fund’s Portfolio of Investments was incorrectly labeled with a footnote indicating “Defaulted security. A security whose issuer has failed to fully pay principal and/or interest when due, or is under the protection of bankruptcy.” That footnote is inaccurate and not applicable for the Energy Harbor Corp common stock holding and has been removed in the amended filing. No other amendments to the original filing have been made.

Sincerely,

Nuveen Investment Funds, Inc.

/s/ Mark J. Czarniecki

Mark J. Czarniecki

Vice President and Secretary

612-303-7557

ITEM 1. REPORTS TO STOCKHOLDERS.

Bond

Funds

Mutual

Funds

Nuveen

Municipal

September

30,

2023

Semi-annual

Report

This

semi-annual

report

contains

the

Funds'

unaudited financial

statements.

Fund

Name

Class

A

Class

C

Class

R6

Class

I

Nuveen

All-American

Municipal

Bond

Fund

FLAAX

FACCX

FAAWX

FAARX

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

NMBAX

NNCCX

—

NUVBX

Nuveen

Limited

Term

Municipal

Bond

Fund

FLTDX

FAFJX

—

FLTRX

Nuveen

Short

Term

Municipal

Bond

Fund

FSHAX

NAAEX

—

FSHYX

2

Table

of

Contents

Chair’s

Letter

to

Shareholders

3

Important

Notices

4

Risk

Considerations

and

Dividend

Information

5

About

the

Funds’

Benchmarks

6

Fund

Performance,

Expense

Ratios,

Effective

Leverage

and

Holding

Summaries

7

Yields

16

Expense

Examples

17

Portfolios

of

Investments

19

Statement

of

Assets

and

Liabilities

217

Statement

of

Operations

219

Statement

of

Changes

in

Net

Assets

220

Financial

Highlights

222

Notes

to

Financial

Statements

230

Additional

Fund

Information

242

Glossary

of

Terms

Used

in

this

Report

243

Liquidity

Risk

Management

Program

244

Annual

Investment

Management

Agreement

Approval

Process

245

Chair’s

Letter

to

Shareholders

3

Dear

Shareholders,

Inflation

concerns

have

continued

to

dominate

the

investment

landscape

in

2023.

Inflation

rates

have

fallen

meaningfully

from

post-pandemic

highs,

helped

by

the

significant

policy

interest

rate

increases

from

the

U.S.

Federal

Reserve

(Fed)

and

other

global

central

banks

since

2022

and

the

normalization

of

supply

chains.

However,

they

currently

remain

above

the

levels

that

central

banks

consider

supportive

of

their

economies’

long-term

growth.

Core

inflation

measures,

which

exclude

volatile

food

and

energy

prices,

in

particular

remain

above

central

banks’

targeted

levels.

At

the

same

time,

the

U.S.

economy

has

remained

relatively

resilient,

while

stubbornly

high

inflation

and

tighter

financial

conditions

are

beginning

to

slow

the

U.K.

and

European

economies.

U.S.

gross

domestic

product

rose

4.9%

in

the

third

quarter

of

2023,

2.1%

in

the

second

quarter

of

2023

and

2.0%

in

the

first

quarter

of

2023,

after

growing

2.1%

in

2022

overall

compared

to

2021.

Consider

that

much

of

this

growth

occurred

while

the

Fed

was

raising

interest

rates

in

one

of

the

fastest

hiking

cycles

in

its

history.

The

Fed

increased

the

target

fed

funds

rate

from

near

zero

in

March

2022

to

a

range

of

5.25%

to

5.50%

as

of

November

2023,

with

pauses

in

June

2023,

September

2023

and

November

2023.

Despite

historically

high

inflation

and

rapidly

rising

interest

rates,

the

jobs

market

has

remained

relatively

strong,

helping

to

support

consumer

sentiment

and

spending.

However,

markets

are

concerned

that

these

conditions

could

keep

upward

pressure

on

prices

and

wages,

leading

to

interest

rates

staying

higher

for

longer

and

a

potentially

deeper

slowdown

in

the

economy.

U.S.

regional

banks

–

after

enduring

the

relatively

contained

collapses

of

Silicon

Valley

Bank,

Signature

Bank

and

First

Republic

Bank

and

major

European

bank

Credit

Suisse

in

March

2023

–

remain

exposed

to

challenges

in

the

commercial

real

estate

sector.

Additionally,

concerns

about

government

funding

and

deficits

persist.

Congress

averted

a

near-term

default

scenario

in

June

2023

and

partial

government

shutdowns

in

September

and

November

2023,

but

funding

will

need

to

be

renegotiated

again

in

January

and

February

2024.

Given

the

lingering

upside

risks

to

inflation

and

the

lagging

impact

of

tighter

credit

conditions

on

the

economy,

Fed

officials

are

closely

monitoring

incoming

inflation

data

and

other

economic

measures

to

modify

their

rate

setting

activity

based

upon

these

factors

on

a

meeting-by-meeting

basis.

The

Fed

remains

committed

to

acting

until

it

sees

sustainable

progress

toward

its

inflation

goals.

In

the

meantime,

markets

are

likely

to

continue

reacting

in

the

short

term

to

news

about

inflation

data,

economic

indicators

and

central

bank

policy.

We

encourage

investors

to

keep

a

long-term

perspective

amid

the

short-term

turbulence.

Your

financial

professional

can

help

you

review

how

well

your

portfolio

is

aligned

with

your

time

horizon,

risk

tolerance

and

investment

goals.

On

behalf

of

the

other

members

of

the

Nuveen

Fund

Board,

we

look

forward

to

continuing

to

earn

your

trust

in

the

months

and

years

ahead.

Terence

J.

Toth

Chair

of

the

Board

November 20,

2023

4

Important

Notices

Portfolio

Manager

Commentaries

in

Semi-annual

Shareholder

Reports

The

Funds

include

portfolio

manager

commentary

in

their

annual

shareholder

reports.

For

the

Funds’

most

recent

annual

portfolio

manager

discussion,

please

refer

to

the

Portfolio

Managers’

Comments

section

of

each

Fund’s

March

31,

2023

annual

shareholder

report.

For

current

information

on

your

Fund’s

investment

objectives,

portfolio

management

team

and

average

annual

total

returns

please

refer

to

the

Fund’s

website

at

www.nuveen.com.

For

changes

that

occurred

to

your

Fund

both

during

and

subsequent

to

this

reporting

period,

please

refer

to

the

Notes

to

Financial

Statements

section

of

this

report.

For

average

annual

total

returns

as

of

the

end

of

this

reporting

period,

please

refer

to

the

Fund

Performance,

Expense

Ratios

Overview

and

Holding

Summaries

section

within

this

report.

Securities

and

Exchange

Commission

(the

“SEC”)

Adopts

Amendments

for

Tailored

Shareholder

Reports

On

October

26,

2022,

the

SEC

adopted

rule

and

form

amendments

(the

“Amendments”)

that

require

mutual

funds

and

exchange-

traded

funds

registered

on

Form

N-1A

to

provide

shareholders

with

streamlined

annual

and

semi-annual

shareholder

reports

(“Tailored

Shareholder

Reports”).

The

Amendments

require

funds

to

prepare

a

separate

Tailored

Shareholder

Report

for

each

share

class

of

each

series

of

a

fund.

As

a

result,

shareholders

will

receive

a

report

that

covers

only

the

class

of

a

multi-class

fund

in

which

the

shareholder

invests.

Tailored

Shareholder

Reports

are

meant

to

be

three

to

four

pages

in

length

and

will

highlight

key

information

such

as

a

fund’s

expenses,

performance

and

portfolio

holdings.

Other,

more

detailed

information

that

currently

appears

in

fund

shareholder

reports

will

be

made

available

online,

filed

with

the

SEC,

and

delivered

to

investors

free

of

charge

in

paper

or

electronically

upon

request.

The

first

Tailored

Shareholder

Reports

to

be

prepared

for

these

Funds

will

be

for

the

reporting

period

ended

September

30,

2024.

Portfolio

Manager

Update

for

Nuveen

All-American

Municipal

Bond

Fund

Effective

May

31,

2023,

John

Miller

no

longer

serves

as

a

portfolio

manager

of

the

Fund.

Paul

Brennan

and

Timothy

Ryan

continue

to

serve

as

portfolio

managers

of

the

Fund.

Events

that

Occurred

Subsequent

to

the

Reporting

Period

Portfolio

Manager

Update

for

Nuveen

Limited

Term

Municipal

Bond

Fund

and

Nuveen

Short

Term

Municipal

Bond

Fund

Effective

October

13,

2023,

Steven

Hlavin

has

been

added

as

a

portfolio

manager.

Paul

Brennan

continues

to

serve

as

a

portfolio

manager

of

the

Funds.

Christopher

Drahn

will

also

continue

to

serve

as

a

portfolio

manager

of

the

Funds

until

his

retirement

on

April

1,

2024.

Risk

Considerations

and

Dividend

Information

5

Risk

Considerations

Nuveen

All

American

Municipal

Bond

Fund

Mutual

fund

investing

involves

risk;

principal

loss

is

possible.

Debt

or

fixed

income

securities

such

as

those

held

by

the

Fund,

are

subject

to

market

risk,

credit

risk,

interest

rate

risk,

call

risk,

tax

risk,

political

and

economic

risk,

and

income

risk.

As

interest

rates

rise,

bond

prices

fall.

Credit

risk

refers

to

an

issuers

ability

to

make

interest

and

principal

payments

when

due.

Below

investment

grade

or

high

yield

debt

securities

are

subject

to

liquidity

risk

and

heightened

credit

risk.

In

addition,

the

Fund

periodically

engages

in

a

moderate

amount

of

portfolio

leverage

and

in

doing

so,

assumes

a

higher

level

of

risk

in

pursuit

of

its

objectives.

Leverage

involves

the

risk

that

the

Fund

could

lose

more

than

its

original

investment

and

also

increases

the

Fund’s

exposure

to

volatility,

interest

rate

risk

and

credit

risk.

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

Mutual

fund

investing

involves

risk;

principal

loss

is

possible.

Debt

or

fixed

income

securities

such

as

those

held

by

the

Fund,

are

subject

to

market

risk,

credit

risk,

interest

rate

risk,

call

risk,

tax

risk,

political

and

economic

risk,

and

income

risk.

As

interest

rates

rise,

bond

prices

fall.

Credit

risk

refers

to

an

issuers

ability

to

make

interest

and

principal

payments

when

due.

Below

investment

grade

or

high

yield

debt

securities

are

subject

to

liquidity

risk

and

heightened

credit

risk.

The

Fund’s

use

of

inverse

floaters

creates

effective

leverage.

Leverage

involves

the

risk

that

the

Fund

could

lose

more

than

its

original

investment

and

also

increases

the

Fund’s

exposure

to

volatility

and

interest

rate

risk.

Nuveen

Limited

Term

Municipal

Bond

Fund

Mutual

fund

investing

involves

risk;

principal

loss

is

possible.

Debt

or

fixed

income

securities

such

as

those

held

by

the

Fund,

are

subject

to

market

risk,

credit

risk,

interest

rate

risk,

call

risk,

tax

risk,

political

and

economic

risk,

and

income

risk.

As

interest

rates

rise,

bond

prices

fall.

Credit

risk

refers

to

an

issuers

ability

to

make

interest

and

principal

payments

when

due.

Below

investment

grade

or

high

yield

debt

securities

are

subject

to

liquidity

risk

and

heightened

credit

risk.

The

Fund’s

use

of

inverse

floaters

creates

effective

leverage.

Leverage

involves

the

risk

that

the

Fund

could

lose

more

than

its

original

investment

and

also

increases

the

Fund’s

exposure

to

volatility

and

interest

rate

risk.

Nuveen

Short

Term

Municipal

Bond

Fund

Mutual

fund

investing

involves

risk;

principal

loss

is

possible.

Debt

or

fixed

income

securities

such

as

those

held

by

the

Fund,

are

subject

to

market

risk,

credit

risk,

interest

rate

risk,

call

risk,

tax

risk,

political

and

economic

risk,

and

income

risk.

As

interest

rates

rise,

bond

prices

fall.

Credit

risk

refers

to

an

issuers

ability

to

make

interest

and

principal

payments

when

due.

Below

investment

grade

or

high

yield

debt

securities

are

subject

to

liquidity

risk

and

heightened

credit

risk.

The

Fund’s

use

of

inverse

floaters

creates

effective

leverage.

Leverage

involves

the

risk

that

the

Fund

could

lose

more

than

its

original

investment

and

also

increases

the

Fund’s

exposure

to

volatility

and

interest

rate

risk.

Dividend

Information

Each

Fund

seeks

to

pay

regular

monthly

dividends

out

of

its

net

investment

income

at

a

rate

that

reflects

its

past

and

projected

net

income

performance.

To

permit

each

Fund

to

maintain

a

more

stable

monthly

dividend,

the

Fund

may

pay

dividends

at

a

rate

that

may

be

more

or

less

than

the

amount

of

net

income

actually

earned

by

the

Fund

during

the

period.

Distributions

to

shareholders

are

determined

on

a

tax

basis,

which

may

differ

from

amounts

recorded

in

the

accounting

records.

In

instances

where

the

monthly

dividend

exceeds

the

earned

net

investment

income,

the

Fund

would

report

a

negative

undistributed

net

ordinary

income.

Refer

to

Notes

to

Financial

Statements

for

additional

information

regarding

the

amounts

of

undistributed

net

ordinary

income

and

undistributed

net

long-term

capital

gains

and

the

character

of

the

actual

distributions

paid

by

the

Fund

during

the

period.

All

monthly

dividends

paid

by

each

Fund

during

the

current

reporting

period

were

paid

from

net

investment

income.

If

a

portion

of

the

Fund’s

monthly

distributions

is

sourced

or

comprised

of

elements

other

than

net

investment

income,

including

capital

gains

and/

or

a

return

of

capital,

shareholders

will

be

notified

of

those

sources.

For

financial

reporting

purposes,

the

per

share

amounts

of

the

Fund’s

distributions

for

the

reporting

period

are

presented

in

this

report’s

Financial

Highlights.

For

income

tax

purposes,

distribution

information

for

the

Fund

as

of

its

most

recent

tax

year

end

is

presented

within

the

Notes

to

Financial

Statements

of

this

report.

6

About

the

Funds’

Benchmarks

Lipper

General

&

Insured

Municipal

Debt

Funds

Classification

Average:

Represents

the

average

annualized

total

return

for

all

reporting

funds

in

the

Lipper

General

&

Insured

Municipal

Debt

Funds

Classification.

Lipper

returns

account

for

the

effects

of

management

fees

and

assume

reinvestment

of

distributions,

but

do

not

reflect

any

applicable

sales

charges.

Lipper

Intermediate

Municipal

Debt

Funds

Classification

Average:

Represents

the

average

annualized

total

return

for

all

reporting

funds

in

the

Lipper

Intermediate

Municipal

Debt

Funds

Classification.

Lipper

returns

account

for

the

effects

of

management

fees

and

assume

reinvestment

of

distributions,

but

do

not

reflect

any

applicable

sales

charges.

Lipper

Short-Intermediate

Municipal

Debt

Funds

Classification

Average:

Represents

the

average

annualized

total

return

for

all

reporting

funds

in

the

Lipper

Short-Intermediate

Municipal

Debt

Funds

Classification.

Lipper

returns

account

for

the

effects

of

management

fees

and

assume

reinvestment

of

distributions,

but

do

not

reflect

any

applicable

sales

charges.

Lipper

Short

Municipal

Debt

Funds

Classification

Average

:

Represents

the

average

annualized

total

return

for

all

reporting

funds

in

the

Lipper

Short

Municipal

Debt

Funds

Classification.

Lipper

returns

account

for

the

effects

of

management

fees

and

assume

reinvestment

of

distributions,

but

do

not

reflect

any

applicable

sales

charges.

S&P

Municipal

Bond

Index:

An

index

designed

to

measure

the

performance

of

the

tax-exempt

U.S.

municipal

bond

market.

Index

returns

assume

reinvestment

of

distributions,

but

do

not

reflect

any

applicable

sales

charges

or

management

fees.

S&P

Municipal

Bond

Intermediate

Index:

An

index

containing

bonds

in

the

S&P

Municipal

Bond

Index

that

mature

between

3

and

15

years.

Index

returns

assume

reinvestment

of

distributions,

but

do

not

reflect

any

applicable

sales

charges

or

management

fees.

S&P

Municipal

Bond

Short

Index:

An

index

containing

bonds

in

the

S&P

Municipal

Bond

Index

with

maturities

between

6

months

and

4

years.

Index

returns

assume

reinvestment

of

distributions,

but

do

not

reflect

any

applicable

sales

charges

or

management

fees.

S&P

Municipal

Bond

Short-Intermediate

Index:

An

index

containing

bonds

in

the

S&P

Municipal

Bond

Index

that

mature

between

1

and

8

years.

Index

returns

assume

reinvestment

of

distributions,

but

do

not

reflect

any

applicable

sales

charges

or

management

fees.

Fund

Performance,

Expense

Ratios,

Effective

Leverage

and

Holding

Summaries

7

The

Fund

Performance,

Expense

Ratios,

Effective

Leverage

Ratios

and

Holdings

Summaries

for

each

Fund

are

shown

within

this

section

of

the

report.

Fund

Performance

Performance

data

shown

represents

past

performance

and

does

not

predict

or

guarantee

future

results.

Investment

returns

and

principal

value

will

fluctuate

so

that

when

shares

are

redeemed,

they

may

be

worth

more

or

less

than

their

original

cost.

Current

performance

may

be

higher

or

lower

than

the

performance

shown.

Total

returns

for

a

period

of

less

than

one

year

are

not

annualized

(i.e.

cumulative

returns).

Since

inception

returns

are

shown

for

share

classes

that

have

less

than

10-years

of

performance.

Returns

at

net

asset

value

(NAV)

would

be

lower

if

the

sales

charge

were

included.

Returns

assume

reinvestment

of

dividends

and

capital

gains.

For

performance,

current

to

the

most

recent

month-end

visit

Nuveen.com

or

call

(800)

257-8787.

Returns

do

not

reflect

the

deduction

of

taxes

that

a

shareholder

would

pay

on

Fund

distributions

or

the

redemption

of

Fund

shares.

Income

is

generally

exempt

from

regular

federal

income

taxes.

Some

income

may

be

subject

to

state

and

local

income

taxes

and

to

the

federal

alternative

minimum

tax.

Capital

gains,

if

any,

are

subject

to

tax.

Returns

may

reflect

fee

waivers

and/or

expense

reimbursements

by

the

investment

adviser

during

the

periods

presented.

If

any

such

waivers

and/or

reimbursements

had

not

been

in

place,

returns

would

have

been

reduced.

See

Notes

to

Financial

Statements

for

more

information.

Returns

reflect

differences

in

sales

charges

and

expenses,

which

are

primarily

differences

in

distribution

and

service

fees,

and

assume

reinvestment

of

dividends

and

capital

gains.

Comparative

index

and

Lipper

return

information

is

provided

for

Class

A

Shares

at

NAV

only.

Expense

Ratios

The

expense

ratios

shown

are

as

of

the

Fund’s

most

recent

prospectus.

The

expense

ratios

shown

reflect

total

operating

expenses

(before

fee

waivers

and/or

expense

reimbursements,

if

any).

The

expense

ratios

include

management

fees

and

other

fees

and

expenses.

Refer

to

the

Financial

Highlights

later

in

this

report

for

the

Fund’s

expense

ratios

as

of

the

end

of

the

reporting

period.

Effective

Leverage

Ratios

Leverage

is

created

whenever

a

Fund

has

investment

exposure

(both

reward

and/or

risk)

equivalent

to

more

than

100%

of

its

investment

capital.

The

effective

leverage

ratio

shown

for

each

Fund

is

the

amount

of

investment

exposure

created

either

directly

through

borrowings

or

indirectly

through

inverse

floaters,

divided

by

the

assets

invested,

including

those

assets

that

were

purchased

with

the

proceeds

of

the

leverage,

or

referenced

by

the

levered

instrument.

A

Fund

may

also

from

time

to

time

borrow

on

a

typically

transient

basis

in

connection

with

its

day-to-day

operations,

primarily

in

connection

with

the

need

to

pay

cash

out

to

redeeming

shareholders

or

to

settle

portfolio

trades.

Such

incidental

borrowings,

described

generally

in

Notes

to

Financial

Statements,

are

excluded

from

the

calculation

of

a

Fund’s

effective

leverage

ratio.

Holdings

Summaries

The

Holdings

Summaries

data

relates

to

the

securities

held

in

the

Fund’s

portfolio

of

investments

as

of

the

end

of

this

reporting

period.

It

should

not

be

construed

as

a

measure

of

performance

for

the

Fund

itself.

Holdings

are

subject

to

change.

Refer

to

the

Fund’s

Portfolio

of

Investments

for

individual

security

information. 

For

financial

reporting

purposes,

the

ratings

disclosed

are

the

highest

rating

given

by

one

of

the

following

national

rating

agencies:

Standard

&

Poor’s,

Moody’s

Investors

Service,

Inc.

or

Fitch,

Inc.

This

treatment

of

split-rated

securities

may

differ

from

that

used

for

other

purposes,

such

as

for

Fund

investment

policies.

Credit

ratings

are

subject

to

change.

AAA,

AA,

A

and

BBB

are

investment

grade

ratings;

BB,

B,

CCC,

CC,

C

and

D

are

below

investment

grade

ratings.

Holdings

designated

N/R

are

not

rated

by

these

national

rating

agencies.

8

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Fund

Performance,

Expense

Ratios,

Effective

Leverage

and

Holding

Summaries

September

30,

2023

Refer

to

the

first

page

of

this

Fund

Performance,

Expense

Ratios,

Effective

Leverage

Ratios

and

Holdings

Summa-

ries section

for

further

explanation

of the

information

included

within

this

section. 

Refer

to

the

Glossary

of

Terms

Used

in

this

Report

for

further

definition

of

terms

used

in

this

section.

Fund

Performance

and

Expense

Ratios*

*

For

purposes

of

Fund

performance,

relative

results

are

measured

against

the

S&P

Municipal

Bond

Index.

**

Class

A

Shares

have

a

maximum

4.20%

sales

charge

(Offering

Price).

Class

A

Share

purchases

of

$250,000

or

more

are

sold

at

net

asset

value

without

an

up-front

sales

charge

but

may

be

subject

to

a

contingent

deferred

sales

charge

(CDSC)

of

1%

if

redeemed

within

eighteen

months

of

purchase.

Class

C

Shares

have

a

1%

CDSC

for

redemptions

less

than

twelve

months

after

purchase,

which

is

reflected

in

the

maximum

Offering

Price

total

returns

presented

for

less

than

1-Year,

when

and

where

applicable.

Class

C

Shares

automatically

convert

to

Class

A

Shares eight

years

after

purchase.

Returns

for

periods

longer

than

eight

years

for

Class

C Shares

reflect

the

performance

of

Class

A

Shares

after

the

deemed

eight-year

conversion

to

Class

A

Shares

within

such

periods.

Class

R6

Shares

have

no

sales

charge

and

are

available

only

to

certain

limited

categories

as

described

in

the

prospectus.

Class

I

Shares

have

no

sales

charge

and

may

be

purchased

under

limited

circumstances

or

by

specified

classes

of

investors.

Effective

Leverage

Ratio

as

of

September

30,

2023

Total

Returns

as

of

September

30,

2023**

Cumulative

Average

Annual

Expense

Ratios

Inception

Date

6-Month

1-Year

5-Year

10-Year

Class

A

at

NAV

10/03/88

(3.01)%

2.85%

0.05%

2.46%

0.82%

Class

A

at

maximum

Offering

Price

10/03/88

(7.05)%

(1.51)%

(0.82)%

2.03%

—

S&P

Municipal

Bond

Index

—

(3.49)%

2.80%

1.14%

2.38%

—

Lipper

General

&

Insured

Municipal

Debt

Funds

Classification

Average

—

(3.68)%

2.42%

0.52%

2.08%

—

Class

I

2/06/97

(2.88)%

3.18%

0.26%

2.68%

0.62%

Total

Returns

as

of

September

30,

2023**

Cumulative

Average

Annual

Expense

Ratios

Inception

Date

6-Month

1-Year

5-Year

Since

Inception

Class

C

at

NAV

2/10/14

(3.29)%

2.15%

(0.74)%

1.51%

1.62%

Class

C

at

maximum

Offering

Price

2/10/14

(4.24)%

2.15%

(0.74)%

1.51%

–

Class

R6

6/30/16

(2.88)%

3.08%

0.26%

0.53%

0.58%

Effective

Leverage

Ratio

1.22%

9

Holdings

Summaries

as

of

September

30,

2023

Fund

Allocation

(%

of

net

assets)

Municipal

Bonds

99

.1‌

%

Common

Stocks

1

.3‌

%

Asset-Backed

and

Mortgage-

Backed

Securities

0

.1‌

%

Variable

Rate

Senior

Loan

Interests

0

.0‌

%

Short-Term

Municipal

Bonds

1

.3‌

%

Other

Assets

&

Liabilities,

Net

0.3%

Borrowings

(0.9)%

Floating

Rate

Obligations

(1.2)%

Net

Assets

100‌

%

Bond

Credit

Quality

(%

of

total

investment

exposure)

U.S.

Guaranteed

1.2%

AAA

4.5%

AA

32.3%

A

27.1%

BBB

13.2%

BB

or

Lower

5.3%

N/R

(not

rated)

15.1%

N/A

(not

applicable)

1.3%

Total

100‌

%

Portfolio

Composition

(%

of

total

investments)

Transportation

24.8%

Tax

Obligation/Limited

17.0%

Health

Care

15.5%

Utilities

11.4%

Tax

Obligation/General

10.9%

Education

and

Civic

Organizations

7.8%

Long-Term

Care

2.2%

Other

9.0%

Common

Stocks

1.3%

Asset-Backed

and

Mortgage-

Backed

Securities

0.1%

Variable

Rate

Senior

Loan

Interests

0.0%

Total

100%

States

and

Territories

1

(%

of

total

municipal

bonds)

California

11.1%

New

York

10.1%

Illinois

9.1%

Florida

9.1%

Texas

8.8%

Colorado

5.3%

Pennsylvania

5.0%

Tennessee

3.9%

Wisconsin

2.9%

Washington

2.7%

Arizona

2.4%

New

Jersey

2.4%

Missouri

2.2%

Puerto

Rico

2.1%

Indiana

2.1%

Massachusetts

2.0%

Minnesota

1.4%

Louisiana

1.3%

National

1.3%

Kentucky

1.3%

Other

13.5%

Total

100%

1

See

the

Portfolio

of

Investments

for

the

remaining

states

comprising

"Other"

and

not

listed

in

the

table

above.

10

Nuveen

Intermediate

Duration

Bond

Fund

(continued)

Fund

Performance,

Expense

Ratios,

Effective

Leverage

and

Holding

Summaries

September

30,

2023

Refer

to

the

first

page

of

this

Fund

Performance,

Expense

Ratios,

Effective

Leverage

Ratios

and

Holdings

Summa-

ries section

for

further

explanation

of the

information

included

within

this

section. 

Refer

to

the

Glossary

of

Terms

Used

in

this

Report

for

further

definition

of

terms

used

in

this

section.

Fund

Performance

and

Expense

Ratios*

*

For

purposes

of

Fund

performance,

relative

results

are

measured

against

the

S&P

Municipal

Bond

Intermediate

Index.

**

Class

A

Shares

have

a

maximum

3.00%

sales

charge

(Offering

Price).

Class

A

Share

purchases

of

$250,000

or

more

are

sold

at

net

asset

value

without

an

up-front

sales

charge

but

may

be

subject

to

a

contingent

deferred

sales

charge

(CDSC)

of

1%

if

redeemed

within

eighteen

months

of

purchase.

Class

C

Shares

have

a

1%

CDSC

for

redemptions

within less

than

twelve

months,

which

is

reflected

in

the

maximum

Offering

Price

total

returns

presented

for

less

than

1-Year,

when

and

where

applicable.

Class

C

Shares

automatically

convert

to

Class

A

Shares

eight

years

after

purchase.

Returns

for

periods

longer

than

eight

years

for

Class

C

Shares

reflect

the

performance

of

Class

A

Shares

after

the

deemed

eight-year

conversion

to

Class

A

Shares

within

such

periods.

Class

I

Shares

have

no

sales

charge

and

may

be

purchased

under

limited

circumstances

or

by

specified

classes

of

investors.

Effective

Leverage

Ratio

as

of

September

30,

2023

Total

Returns

as

of

September

30,

2023**

Cumulative

Average

Annual

Expense

Ratios

Inception

Date

6-Month

1-Year

5-Year

10-Year

Class

A

at

NAV

6/13/95

(2.61)%

2.69%

0.88%

2.04%

0.65%

Class

A

at

maximum

Offering

Price

6/13/95

(5.52)%

(0.39)%

0.27%

1.72%

—

S&P

Municipal

Bond

Intermediate

Index

—

(3.59)%

2.72%

1.32%

2.17%

—

Lipper

Intermediate

Municipal

Debt

Funds

Classification

Average

—

(2.76)%

2.77%

0.97%

1.69%

—

Class

I

11/29/76

(2.62)%

2.77%

1.08%

2.23%

0.45%

Total

Returns

as

of

September

30,

2023**

Cumulative

Average

Annual

Expense

Ratios

Inception

Date

6-Month

1-Year

5-Year

Since

Inception

Class

C

at

NAV

2/10/14

(3.01)%

1.75%

0.07%

1.19%

1.45%

Class

C

at

maximum

Offering

Price

2/10/14

(3.97)%

1.75%

0.07%

1.19%

—

Effective

Leverage

Ratio

0.00%

11

Holdings

Summaries

as

of

September

30,

2023

Fund

Allocation

(%

of

net

assets)

Municipal

Bonds

96

.0‌

%

Common

Stocks

2

.9‌

%

Asset-Backed

and

Mortgage-

Backed

Securities

0

.2‌

%

Other

Assets

&

Liabilities,

Net

0.9%

Net

Assets

100‌

%

Bond

Credit

Quality

(%

of

total

investment

exposure)

U.S.

Guaranteed

3.6%

AAA

6.5%

AA

27.5%

A

31.7%

BBB

11.9%

BB

or

Lower

5.4%

N/R

(not

rated)

10.5%

N/A

(not

applicable)

2.9%

Total

100‌

%

Portfolio

Composition

1

(%

of

total

investments)

Utilities

17.2%

Transportation

16.3%

Health

Care

14.3%

Tax

Obligation/Limited

11.7%

Tax

Obligation/General

10.6%

Housing/Single

Family

8.7%

U.S.

Guaranteed

3.6%

Other

14.5%

Common

Stocks

2.9%

Asset-Backed

and

Mortgage-

Backed

Securities

0.2%

Total

100%

States

and

Territories

2

(%

of

total

municipal

bonds)

Illinois

10.1%

Florida

5.5%

New

York

5.4%

Texas

5.1%

Pennsylvania

4.8%

Ohio

4.5%

California

4.2%

New

Jersey

3.9%

Puerto

Rico

3.9%

Washington

3.6%

Indiana

3.1%

Michigan

2.8%

Colorado

2.7%

Oklahoma

2.7%

Georgia

2.6%

Alabama

2.3%

Louisiana

2.2%

Wisconsin

2.1%

Virginia

2.0%

District

of

Columbia

1.7%

Kentucky

1.7%

Maryland

1.7%

Connecticut

1.6%

Tennessee

1.5%

Arizona

1.3%

Other

17.0%

Total

100%

1

"Other"

sectors

include

9

sectors

that

individually

constitute

less

than

4.5%

as

a

percentage

of

total

investments

2

See

the

Portfolio

of

Investments

for

the

remaining

states

comprising

"Other"

and

not

listed

in

the

table

above.

12

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Fund

Performance,

Expense

Ratios,

Effective

Leverage

and

Holding

Summaries

September

30,

2023

Refer

to

the

first

page

of

this

Fund

Performance,

Expense

Ratios,

Effective

Leverage

Ratios

and

Holdings

Summa-

ries section

for

further

explanation

of the

information

included

within

this

section. 

Refer

to

the

Glossary

of

Terms

Used

in

this

Report

for

further

definition

of

terms

used

in

this

section.

Fund

Performance

and

Expense

Ratios*

*

For

purposes

of

Fund

performance,

relative

results

are

measured

against

the

S&P

Municipal

Bond

Short-Intermediate

Index.

**

Class

A

Shares

have

a

maximum

2.50%

sales

charge

(Offering

Price).

Class

A

Share

purchases

of

$250,000

or

more

are

sold

at

net

asset

value

without

an

up-front

sales

charge

but

may

be

subject

to

a

contingent

deferred

sales

charge

(CDSC)

of

0.70%

if

redeemed

within

eighteen

months

of

purchase.

Class

C

Shares

have

a

1%

CDSC

for

redemptions

less

than

twelve

months

after

purchase,

which

is

reflected

in

the

maximum

Offering

Price

total

returns

presented

for

less

than

1-Year,

when

and

where

applicable.  Class

C

Shares

automatically

convert

to

Class

A

Shares

eight

years

after

purchase.

Returns

for

periods

longer

than

eight

years

for

Class

C

Shares

reflect

the

performance

of

Class

A

Shares

after

the

deemed

eight-year

conversion

to

Class

A

Shares

within

such

periods.

Class

I

Shares

have

no

sales

charge

and

may

be

purchased

under

limited

circumstances

or

by

specified

classes

of

investors.

Effective

Leverage

Ratio

as

of

September

30,

2023

Total

Returns

as

of

September

30,

2023**

Cumulative

Average

Annual

Expense

Ratios

Inception

Date

6-Month

1-Year

5-Year

10-Year

Class

A

at

NAV

10/19/87

(1.59)%

2.24%

1.09%

1.34%

0.61%

Class

A

at

maximum

Offering

Price

10/19/87

(4.06)%

(0.31)%

0.58%

1.09%

—

S&P

Municipal

Bond

Short-Intermediate

Index

—

(2.07)%

2.09%

1.10%

1.38%

—

Lipper

Short-Intermediate

Municipal

Debt

Funds

Classification

Average

—

(1.65)%

2.11%

0.74%

1.03%

—

Class

I

2/06/97

(1.49)%

2.38%

1.28%

1.54%

0.41%

Total

Returns

as

of

September

30,

2023**

Cumulative

Average

Annual

Expense

Ratios

Inception

Date

6-Month

1-Year

5-Year

Since

Inception

Class

C

at

NAV

2/10/14

(1.99)%

1.35%

0.27%

0.60%

1.41%

Class

C

at

maximum

Offering

Price

2/10/14

(2.96)%

1.35%

0.27%

0.60%

—

Effective

Leverage

Ratio

0.00%

13

Holdings

Summaries

as

of

September

30,

2023

Fund

Allocation

(%

of

net

assets)

Municipal

Bonds

96

.2‌

%

Common

Stocks

4

.0‌

%

Short-Term

Municipal

Bonds

0

.1‌

%

Other

Assets

&

Liabilities,

Net

(0.3)%

Borrowings

0.0%

Net

Assets

100‌

%

Bond

Credit

Quality

(%

of

total

investment

exposure)

U.S.

Guaranteed

1.9%

AAA

11.2%

AA

32.2%

A

31.2%

BBB

9.1%

BB

or

Lower

2.2%

N/R

(not

rated)

8.2%

N/A

(not

applicable)

4.0%

Total

100‌

%

Portfolio

Composition

(%

of

total

investments)

Utilities

21.6%

Tax

Obligation/General

17.2%

Health

Care

11.5%

Transportation

11.4%

Tax

Obligation/Limited

10.1%

Housing/Single

Family

7.8%

Housing/Multifamily

3.5%

Other

12.9%

Common

Stocks

4.0%

Total

100%

States

and

Territories

1

(%

of

total

municipal

bonds)

New

York

8.0%

Illinois

6.7%

Oklahoma

4.8%

Florida

4.6%

Ohio

4.5%

Indiana

4.2%

Texas

4.0%

Puerto

Rico

3.9%

Pennsylvania

3.7%

Louisiana

3.6%

California

3.4%

New

Jersey

3.2%

Colorado

2.9%

Washington

2.7%

Alabama

2.5%

Wisconsin

2.5%

Kentucky

2.5%

Connecticut

2.4%

Georgia

2.2%

Virginia

2.2%

District

of

Columbia

1.9%

Michigan

1.9%

Arizona

1.6%

Maryland

1.5%

Massachusetts

1.2%

Other

17.4%

Total

100%

1

See

the

Portfolio

of

Investments

for

the

remaining

states

comprising

"Other"

and

not

listed

in

the

table

above.

14

Nuveen

Short

Term

Municipal

Bond

Fund

(continued)

Fund

Performance,

Expense

Ratios,

Effective

Leverage

and

Holding

Summaries

September

30,

2023

Refer

to

the

first

page

of

this

Fund

Performance,

Expense

Ratios,

Effective

Leverage

Ratios

and

Holdings

Summa-

ries section

for

further

explanation

of the

information

included

within

this

section. 

Refer

to

the

Glossary

of

Terms

Used

in

this

Report

for

further

definition

of

terms

used

in

this

section.

Fund

Performance

and

Expense

Ratios*

*

For

purposes

of

Fund

performance,

relative

results

are

measured

against

the

S&P

Municipal

Bond

Short

Index.

**

Class

A

Shares

have

a

maximum

2.50%

sales

charge

(Offering

Price).

Class

A

Share

purchases

of

$250,000

or

more

are

sold

at

net

asset

value

without

an

up-front

sales

charge

but

may

be

subject

to

a

contingent

deferred

sales

charge

(CDSC)

of

0.70%

if

redeemed

within twelve

months

of

purchase.

Class

C

Shares

have

a

1%

CDSC

for

redemptions

less

than

twelve

months

after

purchase,

which

is

reflected

in

the

maximum

Offering

Price

total

returns

presented

for

less

than

1-Year,

when

and

where

applicable.  Class

C

Shares

automatically

convert

to

Class

A

Shares

eight

years

after

purchase.

Returns

for

periods

longer

than

eight

years

for

Class

C

Shares

reflect

the

performance

of

Class

A

Shares

after

the

deemed

eight-year

conversion

to

Class

A

Shares

within

such

periods.

Class

I

Shares

have

no

sales

charge

and

may

be

purchased

under

limited

circumstances

or

by

specified

classes

of

investors.

Effective

Leverage

Ratio

as

of

September

30,

2023

Total

Returns

as

of

September

30,

2023**

Cumulative

Average

Annual

Expense

Ratios

Inception

Date

6-Month

1-Year

5-Year

10-Year

Class

A

at

NAV

10/25/02

(0.57)%

1.94%

0.63%

0.66%

0.69%

Class

A

at

maximum

Offering

Price

10/25/02

(3.04)%

(0.65)%

0.12%

0.41%

—

S&P

Municipal

Bond

Short

Index

—

(0.65)%

2.20%

1.04%

0.99%

—

Lipper

Short

Municipal

Debt

Funds

Classification

Average

—

(0.07)%

2.43%

0.75%

0.70%

—

Class

I

10/25/02

(0.57)%

2.14%

0.83%

0.87%

0.49%

Total

Returns

as

of

September

30,

2023**

Cumulative

Average

Annual

Expense

Ratios

Inception

Date

6-Month

1-Year

5-Year

Since

Inception

Class

C

at

NAV

2/10/14

(1.08)%

1.13%

(0.19)%

0.01%

1.49%

Class

C

at

maximum

Offering

Price

2/10/14

(2.07)%

1.13%

(0.19)%

0.01%

—

Effective

Leverage

Ratio

0.00%

15

Holdings

Summaries

as

of

September

30,

2023

Fund

Allocation

(%

of

net

assets)

Municipal

Bonds

99

.4‌

%

Common

Stocks

0

.3‌

%

Other

Assets

&

Liabilities,

Net

0.5%

Borrowings

(0.2)%

Net

Assets

100‌

%

Bond

Credit

Quality

(%

of

total

investment

exposure)

U.S.

Guaranteed

3.2%

AAA

6.1%

AA

44.3%

A

32.1%

BBB

5.9%

BB

or

Lower

0.5%

N/R

(not

rated)

7.6%

N/A

(not

applicable)

0.3%

Total

100‌

%

Portfolio

Composition

(%

of

total

investments)

Health

Care

22.9%

Transportation

20.3%

Tax

Obligation/General

15.3%

Utilities

14.4%

Tax

Obligation/Limited

11.4%

Education

and

Civic

Organizations

3.6%

U.S.

Guaranteed

3.2%

Other

8.6%

Common

Stocks

0.3%

Total

100%

States

and

Territories

1

(%

of

total

municipal

bonds)

Texas

10.2%

Illinois

7.3%

Colorado

6.3%

Minnesota

6.3%

Florida

5.0%

Wisconsin

4.3%

Arizona

4.1%

New

Jersey

3.7%

North

Carolina

3.6%

New

York

3.5%

Louisiana

3.2%

Massachusetts

3.0%

Tennessee

2.7%

Washington

2.6%

California

2.6%

Georgia

2.5%

Alabama

2.5%

District

of

Columbia

2.5%

Missouri

2.0%

Oregon

2.0%

South

Carolina

2.0%

Indiana

1.7%

New

Mexico

1.7%

Ohio

1.6%

Oklahoma

1.6%

Other

11.5%

Total

100%

1

See

the

Portfolio

of

Investments

for

the

remaining

states

comprising

"Other"

and

not

listed

in

the

table

above.

16

Yields

as

of

September

30,

2023

Dividend

Yield

is

the

most

recent

dividend

per

share

(annualized)

divided

by

the

offering

price

per

share.

The

SEC

30-Day

Yield

is

a

standardized

measure

of

a

fund’s

yield

that

accounts

for

the

future

amortization

of

premiums

or

discounts

of

bonds

held

in

the

fund’s

portfolio.

The

SEC

30-Day

Yield

is

computed

under

an

SEC

standardized

formula

and

is

based

on

the

maximum

offer

price

per

share. 

Dividend

Yield

may

differ

from

the

SEC

30-Day

Yield

because

the

fund

may

be

paying

out

more

or

less

than

it

is

earning

and

it

may

not

include

the

effect

of

amortization

of

bond

premium

or

discounts.

The

Taxable-Equivalent

Yield

represents

the

yield

that

must

be

earned

on

a

fully

taxable

investment

in

order

to

equal

the

yield

of

the

Fund

on

an

after-tax

basis

at

an

assumed

tax

rate.

Your

actual

combined

federal

and

state

income

tax

rates

may

differ

from

the

assumed

rate.

Taxable-Equivalent

Yield

also

takes

into

account

the

percentage

of

the

Fund’s

income

generated

and

paid

by

the

Fund

(based

on

payments

made

during

the

previous

calendar

year)

that

was

either

exempt

from

federal

income

tax

but

not

from

state

income

tax

(e.g.,

income

from

an

out-of-state

municipal

bond),

or

was

exempt

from

neither

federal

nor

state

income

tax.

Separately,

if

the

comparison

were

instead

to

investments

that

generate

qualified

dividend

income,

which

is

taxable

at

a

rate

lower

than

an

individual’s

ordinary

graduated

tax

rate,

the

fund’s

Taxable-Equivalent

Yield

would

be

lower.

nmbf

Nuveen

All-American

Municipal

Bond

Fund

Share

Class

Class

A

1

Class

C

Class

R6

Class

I

Dividend

Yield

3

.58

%

2

.92

%

3

.96

%

3

.96

%

SEC

30-Day

Yield

3

.91

%

3

.27

%

4

.33

%

4

.29

%

Taxable-Equivalent

Yield

(40.8%)

2

6

.57

%

5

.50

%

7

.28

%

7

.21

%

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

Share

Class

Class

A

1

Class

C

Class

I

Dividend

Yield

2

.62

%

1

.85

%

2

.91

%

SEC

30-Day

Yield

3

.20

%

2

.49

%

3

.51

%

Taxable-Equivalent

Yield

(40.8%)

2

5

.38

%

4

.18

%

5

.90

%

Nuveen

Limited

Term

Municipal

Bond

Fund

Share

Class

Class

A

1

Class

C

Class

I

Dividend

Yield

2

.04

%

1

.31

%

2

.33

%

SEC

30-Day

Yield

2

.58

%

1

.84

%

2

.85

%

Taxable-Equivalent

Yield

(40.8%)

2

4

.34

%

3

.09

%

4

.79

%

Nuveen

Short

Term

Municipal

Bond

Fund

Share

Class

Class

A

1

Class

C

Class

I

Dividend

Yield

2

.18

%

1

.44

%

2

.42

%

SEC

30-Day

Yield

3

.04

%

2

.31

%

3

.31

%

Taxable-Equivalent

Yield

(40.8%)

2

5

.13

%

3

.90

%

5

.58

%

1

The

SEC

Yield

for

Class

A

shares

quoted

in

the

table

reflects

the

maximum

sales

load.

Investors

paying

a

reduced

load

because

of

volume

discounts,

investors

paying

no

load

because

they

qualify

for

one

of

the

several

exclusions

from

the

load

and

existing

shareholders

who

previously

paid

a

load

but

would

like

to

know

the

SEC

Yield

applicable

to

their

shares

on

a

going-forward

basis,

should

understand

the

SEC

Yield

effectively

applicable

to

them

would

be

higher

than

the

figure

quoted

in

the

table.

2

The

Taxable-Equivalent

Yield

is

based

on

the

Fund's

SEC

30-Day

Yield

on

the

indicated

date

and

a

combined

federal

and

state

income

tax

rate

shown

in

the

respective

table

above.

Expense

Examples

17

As

a

shareholder

of

one

or

more

of

the

Funds,

you

incur

two

types

of

costs:

(1)

transaction

costs, including

up-front

and

back-

end

sales

charges

(loads)

or

redemption

fees,

where

applicable;

and

(2)

ongoing

costs,

including

management

fees;

distribution

and

service

(12b-1)

fees,

where

applicable;

and

other

Fund

expenses.

The

Examples

below

are

intended

to

help

you

understand

your

ongoing

costs

(in

dollars)

of

investing

in

the

Funds

and

to

compare

these

costs

with

the

ongoing

costs

of investing

in

other

mutual

funds.

The

Examples

below

include

the

interest

and

related

expenses

from

inverse

floaters

that

are

reflected

in

the

financial

statements

later

within

this

report,

when

applicable.

The

Examples

below

are

based

on

an

investment

of

$1,000

invested

at

the

beginning

of

the

period

and

held

through

the

period

ended

September

30,

2023.

The

beginning

of

the

period

is

April

1,

2023.

The

information

under

“Actual

Performance,”

together

with

the

amount

you

invested,

allows

you

to

estimate

actual

expenses

incurred

over

the

reporting

period.

Simply

divide

your

account

value

by

$1,000

(for

example,

an

$8,600

account

value

divided

by

$1,000

=

8.60)

and

multiply

the

result

by

the

cost

shown

for

your

share

class,

in

the

row

entitled

“Expenses

Incurred

During

Period”

to

estimate

the

expenses

incurred

on

your

account

during

this

period.

The

information

under

“Hypothetical

Performance,”

provides

information

about

hypothetical

account

values

and

hypothetical

expenses

based

on

each

Fund’s

actual

expense

ratios

and

an

assumed

rate

of

return

of

5%

per

year

before

expenses,

which

is

not

the

Fund’s

actual

return.

The

hypothetical

account

values

and

expenses

may

not

be

used

to

estimate

the

actual

ending

account

balance

or

expense

you

incurred

for

the

period.

You

may

use

this

information

to

compare

the

ongoing

costs

of

investing

in

the

Fund

and

other

funds.

To

do

so,

compare

this

5%

hypothetical

example

with

the

5%

hypothetical

examples

that

appear

in

the

shareholder

reports

of

the

other

funds.

Please

note

that

the

expenses

shown

in

the

following

tables

are

meant

to

highlight

your

ongoing

costs

only

and

do

not

reflect

any

transaction

costs.

Therefore,

the

hypothetical

information

is

useful

in

comparing

ongoing

costs

only,

and

will

not

help

you

determine

the

relative

total

costs

of

owning

different

funds

or

share

classes.

In

addition,

if

these

transaction

costs

were

included,

your

costs

would

have

been

higher.

Nuveen

All-American

Municipal

Bond

Fund

Share

Class

Class

A

Class

C

Class

R6

Class

I

Actual

Performance

Beginning

Account

Value

$1,000.00

$1,000.00

$1,000.00

$1,000.00

Ending

Account

Value

$969.91

$967.14

$971.22

$971.23

Expenses

Incurred

During

the

Period

$3.80

$7.73

$2.67

$2.81

Hypothetical

Performance

(5%

annualized

return

before

expenses)

Beginning

Account

Value

$1,000.00

$1,000.00

$1,000.00

$1,000.00

Ending

Account

Value

$1,021.15

$1,017.15

$1,022.30

$1,022.15

Expenses

Incurred

During

the

Period

$3.90

$7.92

$2.73

$2.89

For

each

class

of

the

Fund,

expenses

are

equal

to

the

Fund’s

annualized

net

expense

ratio

of

0.77%,

1.57%,

0.54%

and

0.57%

for

Classes

A,

C,

R6

and

I,

respectively,

multiplied

by

the

average

account

value

over

the

period,

multiplied

by

183

/366

(to

reflect

the

one-half

year

period).

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

Share

Class

Class

A

Class

C

Class

I

Actual

Performance

Beginning

Account

Value

$1,000.00

$1,000.00

$1,000.00

Ending

Account

Value

$973.85

$969.87

$973.80

Expenses

Incurred

During

the

Period

$3.21

$7.14

$2.22

Hypothetical

Performance

(5%

annualized

return

before

expenses)

Beginning

Account

Value

$1,000.00

$1,000.00

$1,000.00

Ending

Account

Value

$1,021.75

$1,017.75

$1,022.75

Expenses

Incurred

During

the

Period

$3.29

$7.31

$2.28

For

each

class

of

the

Fund,

expenses

are

equal

to

the

Fund’s

annualized

net

expense

ratio

of

0.65%,

1.45%

and

0.45%

for

Classes

A,

C

and

I,

respectively,

multiplied

by

the

average

account

value

over

the

period,

multiplied

by

183

/366

(to

reflect

the

one-half

year

period).

Expense

Examples

(continued)

18

Nuveen

Limited

Term

Municipal

Bond

Fund

Share

Class

Class

A

Class

C

Class

I

Actual

Performance

Beginning

Account

Value

$1,000.00

$1,000.00

$1,000.00

Ending

Account

Value

$984.07

$980.14

$985.09

Expenses

Incurred

During

the

Period

$3.08

$7.03

$2.08

Hypothetical

Performance

(5%

annualized

return

before

expenses)

Beginning

Account

Value

$1,000.00

$1,000.00

$1,000.00

Ending

Account

Value

$1,021.90

$1,017.90

$1,022.90

Expenses

Incurred

During

the

Period

$3.13

$7.16

$2.12

For

each

class

of

the

Fund,

expenses

are

equal

to

the

Fund’s

annualized

net

expense

ratio

of

0.62%,

1.42%

and

0.42%

for

Classes

A,

C

and

I,

respectively,

multiplied

by

the

average

account

value

over

the

period,

multiplied

by

183

/366

(to

reflect

the

one-half

year

period).

Nuveen

Short

Term

Municipal

Bond

Fund

Share

Class

Class

A

Class

C

Class

I

Actual

Performance

Beginning

Account

Value

$1,000.00

$1,000.00

$1,000.00

Ending

Account

Value

$994.35

$989.16

$994.26

Expenses

Incurred

During

the

Period

$3.54

$7.51

$2.54

Hypothetical

Performance

(5%

annualized

return

before

expenses)

Beginning

Account

Value

$1,000.00

$1,000.00

$1,000.00

Ending

Account

Value

$1,021.45

$1,017.45

$1,022.45

Expenses

Incurred

During

the

Period

$3.59

$7.62

$2.58

For

each

class

of

the

Fund,

expenses

are

equal

to

the

Fund’s

annualized

net

expense

ratio

of

0.71%,

1.51%

and

0.51%

for

Classes

A,

C

and

I,

respectively,

multiplied

by

the

average

account

value

over

the

period,

multiplied

by

183

/366

(to

reflect

the

one-half

year

period).

19

Nuveen

All-American

Municipal

Bond

Fund

Portfolio

of

Investments

September

30,

2023

(Unaudited)

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

LONG-TERM

INVESTMENTS

-

100.5% 

X

–

MUNICIPAL

BONDS

-

99.1%

X

4,336,257,635

Alabama

-

1.0%

Birmingham-Jefferson

Civic

Center

Authority,

Alabama,

Special

Tax

Bonds,

Series

2018A

:

$

3,500

4.000%,

7/01/38

7/28

at

100.00

$

3,180,690

3,500

4.000%,

7/01/43

7/28

at

100.00

3,024,282

15,000

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Series

2022F,

5.500%,

11/01/53,

(Mandatory

Put

12/01/28)

9/28

at

100.00

15,328,523

10,000

Black

Belt

Energy

Gas

District,

Alabama,

Gas

Project

Revenue

Bonds,

Series

2023A,

5.250%,

1/01/54,

(Mandatory

Put

10/01/30)

7/30

at

100.25

10,101,047

2,000

Hoover

Industrial

Development

Board,

Alabama,

Environmental

Improvement

Revenue

Bonds,

United

States

Steel

Corporation

Project,

Series

2019,

5.750%,

10/01/49,

(AMT)

10/29

at

100.00

1,962,965

4,220

Infirmary

Health

System

Special

Care

Facilities

Financing

Authority

of

Mobile,

Alabama,

Revenue

Bonds,

Infirmary

Health

System,

Inc.,

Series

2016A,

5.000%,

2/01/41

2/26

at

100.00

4,066,772

500

Mobile

Spring

Hill

College

Educational

Building

Authority,

Alabama,

Revenue

Bonds,

Spring

Hill

College

Project,

Series

2015,

5.875%,

4/15/45

4/25

at

100.00

467,323

5,810

UAB

Medicine

Finance

Authority,

Alabama,

Revenue

Bonds,

Series

2019B,

4.000%,

9/01/48

9/29

at

100.00

4,971,716

Total

Alabama

43,103,318

Arizona

-

2.4%

1,415

Arizona

Industrial

Development

Authority,

Arizona,

Economic

Development

Revenue

Bonds,

Linder

Village

Project

in

Meridian,

Ada

County,

Idaho,

Series

2020,

5.000%,

6/01/31,

144A

No

Opt.

Call

1,374,138

19,000

Arizona

Industrial

Development

Authority,

Arizona,

Hotel

Revenue

Bonds,

Provident

Group

Falcon

Properties

LLC,

Project,

Senior

Series

2022A-1,

4.000%,

12/01/51,

144A

12/31

at

100.00

13,053,762

2,660

Chandler

Industrial

Development

Authority,

Arizona,

Industrial

Development

Revenue

Bonds,

Intel

Corporation

Project,

Series

2007,

4.100%,

12/01/37,

(AMT),

(Mandatory

Put

6/15/28)

2/28

at

100.00

2,604,161

9,530

Chandler

Industrial

Development

Authority,

Arizona,

Industrial

Development

Revenue

Bonds,

Intel

Corporation

Project,

Series

2022-2,

5.000%,

9/01/52,

(AMT),

(Mandatory

Put

9/01/27)

3/27

at

100.00

9,639,362

Maricopa

County

Industrial

Development

Authority,

Arizona,

Hospital

Revenue

Bonds,

HonorHealth,

Series

2019A

:

1,250

5.000%,

9/01/37

9/28

at

100.00

1,271,446

935

5.000%,

9/01/42

9/28

at

100.00

935,441

3,500

Maricopa

County

Industrial

Development

Authority,

Arizona,

Revenue

Bonds,

Banner

Health,

Series

2023A-2,

5.000%,

1/01/53,

(Mandatory

Put

5/15/28)

5/27

at

101.68

3,645,277

10,750

Maricopa

County

Industrial

Development

Authority,

Arizona,

Revenue

Bonds,

Banner

Health,

Series

2023A-3,

5.000%,

1/01/53,

(Mandatory

Put

11/01/30)

11/29

at

101.58

11,320,478

2,500

Maricopa

County

Union

High

School

District

210

Phoenix,

Arizona,

General

Obligation

Bonds,

School

Improvement

Project

2011

and

2017,

Series

2018,

5.000%,

7/01/36

7/27

at

100.00

2,579,302

80

(c)

Maricopa

County,

Arizona,

Hospital

Revenue

Bonds,

Sun

Health

Corporation,

Series

2005,

5.000%,

4/01/25,

(Pre-refunded

4/01/24)

4/24

at

100.00

80,425

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

20

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Arizona

-

2.4%

(continued)

Phoenix

Civic

Improvement

Corporation,

Arizona,

Airport

Revenue

Bonds,

Senior

Lien

Refunding

Series

2023

:

$

3,460

5.000%,

7/01/30,

(AMT)

No

Opt.

Call

$

3,625,814

3,050

5.000%,

7/01/31,

(AMT)

No

Opt.

Call

3,207,912

2,795

5.000%,

7/01/32,

(AMT)

No

Opt.

Call

2,950,707

Phoenix

Civic

Improvement

Corporation,

Arizona,

Rental

Car

Facility

Charge

Revenue

Bonds,

Series

2019A

:

1,500

5.000%,

7/01/33

7/29

at

100.00

1,569,903

6,380

5.000%,

7/01/35

7/29

at

100.00

6,656,411

1,000

5.000%,

7/01/38

7/29

at

100.00

1,023,525

1,000

5.000%,

7/01/39

7/29

at

100.00

1,019,778

7,200

5.000%,

7/01/45

7/29

at

100.00

7,225,827

Phoenix

Civic

Improvement

Corporation,

Arizona,

Revenue

Bonds,

Civic

Plaza

Expansion

Project,

Series

2005B

:

1,650

5.500%,

7/01/31

-

FGIC

Insured

No

Opt.

Call

1,856,742

6,000

5.500%,

7/01/39

-

FGIC

Insured

No

Opt.

Call

6,693,432

3,500

Pima

County

Industrial

Development

Authority,

Arizona,

Education

Facility

Revenue

Bonds,

American

Leadership

Academy

Project,

Refunding

Series

2022.

Forward

Delivery,

4.000%,

6/15/41,

144A

6/26

at

100.00

2,772,076

400

Pima

County

Industrial

Development

Authority,

Arizona,

Education

Facility

Revenue

Bonds,

San

Tan

Montessori

School

Project,

Series

2016,

6.500%,

2/01/48,

144A

2/24

at

100.00

400,205

Salt

Verde

Financial

Corporation,

Arizona,

Senior

Gas

Revenue

Bonds,

Citigroup

Energy

Inc

Prepay

Contract

Obligations,

Series

2007

:

1,000

5.250%,

12/01/28

No

Opt.

Call

1,017,733

13,155

5.000%,

12/01/32

No

Opt.

Call

13,268,499

7,000

5.000%,

12/01/37

No

Opt.

Call

6,881,529

Total

Arizona

106,673,885

Arkansas

-

0.4%

5,045

Arkansas

Development

Finance

Authority,

Arkansas,

Environmental

Improvement

Revenue

Bonds,

United

States

Steel

Corporation,

Green

Series

2022,

5.450%,

9/01/52,

(AMT),

144A

9/25

at

105.00

4,711,732

7,370

Arkansas

Development

Finance

Authority,

Industrial

Development

Revenue

Bonds,

Big

River

Steel

Project,

Series

2019,

4.500%,

9/01/49,

(AMT),

144A

9/26

at

103.00

6,688,601

Arkansas

Development

Finance

Authority,

Revenue

Bonds,

Baptist

Memorial

Health

Care,

Refunding

Series

2020B-1

:

2,500

5.000%,

9/01/39

9/30

at

100.00

2,428,006

5,545

5.000%,

9/01/40

9/30

at

100.00

5,347,025

Total

Arkansas

19,175,364

California

-

11.1%

10,050

California

Community

Choice

Financing

Authority,

Clean

Energy

Project

Revenue

Bonds,

Green

Series

2023D,

5.500%,

5/01/54,

(Mandatory

Put

11/01/28)

8/28

at

100.24

10,346,631

7,630

California

Community

Housing

Agency,

California,

Essential

Housing

Revenue

Bonds,

Creekwood,

Series

2021A,

4.000%,

2/01/56,

144A

8/31

at

100.00

4,542,383

25,260

California

Community

Housing

Agency,

California,

Essential

Housing

Revenue

Bonds,

Serenity

at

Larkspur

Apartments,

Series

2020A,

5.000%,

2/01/50,

144A

2/30

at

100.00

19,219,841

10,000

California

Health

Facilities

Financing

Authority,

California,

Revenue

Bonds,

Sutter

Health,

Refunding

Series

2016B,

5.000%,

11/15/46

11/26

at

100.00

10,067,747

21

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

California

-

11.1%

(continued)

$

1,670

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Children's

Hospital

Los

Angeles,

Series

2017A,

5.000%,

8/15/42

8/27

at

100.00

$

1,629,359

3,015

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

El

Camino

Hospital,

Refunding

Series

2015A,

5.000%,

2/01/40

2/25

at

100.00

3,033,623

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

El

Camino

Hospital,

Series

2017

:

1,395

5.000%,

2/01/30

2/27

at

100.00

1,444,510

1,105

5.000%,

2/01/31

2/27

at

100.00

1,144,239

485

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Providence

Health

&

Services,

Series

2014B,

5.000%,

10/01/44

10/24

at

100.00

473,661

2,120

California

Infrastructure

and

Economic

Development

Bank,

Lease

Revenue

Bonds,

California

State

Teachers

Retirement

System

Headquarters

Expansion,

Green

Bond-Climate

Bond

Certified

Series

2019,

5.000%,

8/01/44

8/29

at

100.00

2,188,119

4,200

California

Municipal

Finance

Authority,

Charter

School

Lease

Revenue

Bonds,

Nova

Academy

Project,

Series

2016A,

5.000%,

6/15/36,

144A

6/26

at

100.00

4,027,969

610

California

Municipal

Finance

Authority,

Charter

School

Revenue

Bonds,

John

Adams

Academies,

Inc.

-

Lincoln

Project,

Taxable

Series

2019B,

5.000%,

10/01/39,

144A

10/27

at

100.00

564,368

1,000

California

Municipal

Finance

Authority,

Revenue

Bonds,

Biola

University,

Refunding

Series

2017,

5.000%,

10/01/31

10/27

at

100.00

1,019,952

California

Municipal

Finance

Authority,

Revenue

Bonds,

Eisenhower

Medical

Center,

Refunding

Series

2017A

:

14,185

5.000%,

7/01/42

7/27

at

100.00

13,578,901

1,000

5.000%,

7/01/47

7/27

at

100.00

931,364

5,000

California

Municipal

Finance

Authority,

Revenue

Bonds,

Eisenhower

Medical

Center,

Refunding

Series

2017B,

5.000%,

7/01/42

7/27

at

100.00

4,786,359

California

Municipal

Finance

Authority,

Revenue

Bonds,

Linxs

APM

Project,

Senior

Lien

Series

2018A

:

14,000

5.000%,

12/31/37,

(AMT)

6/28

at

100.00

14,036,597

27,110

5.000%,

12/31/38,

(AMT)

6/28

at

100.00

27,116,468

2,190

5.000%,

12/31/43,

(AMT)

6/28

at

100.00

2,148,765

3,560

5.000%,

12/31/47,

(AMT)

6/28

at

100.00

3,471,033

California

Municipal

Finance

Authority,

Revenue

Bonds,

NorthBay

Healthcare

Group,

Series

2017A

:

1,000

5.000%,

11/01/30

11/26

at

100.00

993,659

1,040

5.250%,

11/01/31

11/26

at

100.00

1,042,606

10,625

California

Municipal

Finance

Authority,

Reveue

Bonds,

Community

Medical

Centers,

Series

2017A,

5.000%,

2/01/42

2/27

at

100.00

10,615,949

5,450

California

Municipal

Finance

Authority,

Special

Facility

Revenue

Bonds,

United

Airlines,

Inc.

Los

Angeles

International

Airport

Project,

Series

2019,

4.000%,

7/15/29,

(AMT)

No

Opt.

Call

5,223,788

California

Pollution

Control

Financing

Authority,

Water

Furnishing

Revenue

Bonds,

Poseidon

Resources

Channelside

LP

Desalination

Project,

Series

2012

:

8,965

5.000%,

7/01/37,

(AMT),

144A

1/24

at

100.00

8,964,713

13,975

5.000%,

11/21/45,

(AMT),

144A

1/24

at

100.00

13,344,004

1,625

California

Pollution

Control

Financing

Authority,

Water

Furnishing

Revenue

Bonds,

San

Diego

County

Water

Authoriity

Desalination

Project

Pipeline,

Refunding

Series

2019,

5.000%,

7/01/39,

144A

1/29

at

100.00

1,629,333

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

22

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

California

-

11.1%

(continued)

$

640

California

Pollution

Control

Financing

Authority,

Water

Furnishing

Revenue

Bonds,

San

Diego

County

Water

Authority

Desalination

Project

Pipeline,

Refunding

Series

2019,

5.000%,

11/21/45,

144A

1/29

at

100.00

$

623,247

1,450

California

Public

Finance

Authority,

Revenue

Bonds,

Henry

Mayo

Newhall

Hospital,

Series

2017,

5.000%,

10/15/37

10/26

at

100.00

1,437,042

California

Public

Finance

Authority,

Senior

Living

Revenue

Bonds,

Enso

Village,

Refunding

Green

Series

2021A

:

1,225

5.000%,

11/15/51,

144A

11/29

at

102.00

1,019,120

440

5.000%,

11/15/56,

144A

11/29

at

102.00

359,259

17,385

California

State

University,

Systemwide

Revenue

Bonds,

Series

2018A,

5.000%,

11/01/50

11/28

at

100.00

17,868,008

16,245

California

State

University,

Systemwide

Revenue

Bonds,

Series

2019A,

5.000%,

11/01/44

11/29

at

100.00

16,938,187

California

State,

General

Obligation

Bonds,

Refunding

Various

Purpose

Series

2023

:

2,690

4.000%,

9/01/43

9/33

at

100.00

2,575,659

12,500

5.000%,

9/01/43

9/33

at

100.00

13,292,783

1,000

California

State,

General

Obligation

Bonds,

Various

Purpose

Refunding

Series

2023,

4.000%,

10/01/42

4/33

at

100.00

960,883

12,000

California

State,

General

Obligation

Bonds,

Various

Purpose

Series

2017,

5.000%,

8/01/46

8/26

at

100.00

12,217,927

1,585

California

Statewide

Communities

Development

Authority,

California,

Revenue

Bonds,

Loma

Linda

University

Medical

Center,

Series

2014A,

5.250%,

12/01/44

12/24

at

100.00

1,489,731

1,100

California

Statewide

Communities

Development

Authority,

California,

Revenue

Bonds,

Loma

Linda

University

Medical

Center,

Series

2016A,

5.000%,

12/01/41,

144A

6/26

at

100.00

1,021,436

600

California

Statewide

Communities

Development

Authority,

Revenue

Bonds,

Front

Porch

Communities

&

Services

Project,

Series

2017A,

5.000%,

4/01/47

4/27

at

100.00

589,288

2,900

California

Statewide

Communities

Development

Authority,

Revenue

Bonds,

John

Muir

Health,

Series

2018A,

5.000%,

12/01/57

12/27

at

100.00

2,887,319

California

Statewide

Communities

Development

Authority,

Student

Housing

Revenue

Bonds,

University

of

California,

Irvine

East

Campus

Apartments,

Phase

IV-A

CHF-Irvine,

LLC,

Series

2017

:

5,000

5.000%,

5/15/47

5/27

at

100.00

4,864,614

1,750

5.000%,

5/15/50

5/27

at

100.00

1,687,544

California

Statewide

Community

Development

Authority,

Revenue

Bonds,

Daughters

of

Charity

Health

System,

Series

2005A

:

9

(d),(e)

5.750%,

7/01/30

1/22

at

100.00

9,070

58

(d),(e)

5.750%,

7/01/35

1/22

at

100.00

58,267

22

(d),(e)

5.500%,

7/01/39

1/22

at

100.00

21,987

6,475

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Altana

Glendale,

Series

2021A-2,

4.000%,

10/01/56,

144A

10/31

at

100.00

4,511,248

3,800

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Center

City

Anaheim,

Series

2020A,

5.000%,

1/01/54,

144A

1/31

at

100.00

2,834,297

36,205

Golden

State

Tobacco

Securitization

Corporation,

California,

Tobacco

Settlement

Asset-Backed

Bonds,

Capital

Appreciation

Series

2021B-2,

0.000%,

6/01/66

12/31

at

27.75

3,145,291

23

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

California

-

11.1%

(continued)

$

1,980

Kern

Community

College

District,

California,

General

Obligation

Bonds,

Safety,

Repair

&

Improvement,

Election

2002

Series

2006,

0.000%,

11/01/23

-

AGM

Insured

No

Opt.

Call

$

1,973,844

Long

Beach,

California,

Harbor

Revenue

Bonds,

Series

2017

:

1,600

5.000%,

5/15/36,

(AMT)

5/27

at

100.00

1,637,972

2,700

5.000%,

5/15/37,

(AMT)

5/27

at

100.00

2,757,207

6,000

Los

Angeles

Department

of

Airports,

California,

Revenue

Bonds,

Los

Angeles

International

Airport,

Refunding

Senior

Lien

Series

2020A,

5.000%,

5/15/38

11/29

at

100.00

6,385,241

15,265

Los

Angeles

Department

of

Airports,

California,

Revenue

Bonds,

Los

Angeles

International

Airport,

Subordinate

Lien

Series

2016B,

5.000%,

5/15/46,

(AMT)

5/26

at

100.00

15,225,822

10,000

Los

Angeles

Department

of

Airports,

California,

Revenue

Bonds,

Los

Angeles

International

Airport,

Subordinate

Lien

Series

2018C,

5.000%,

5/15/44,

(AMT)

11/27

at

100.00

9,981,929

10,000

Los

Angeles,

California,

Wastewater

System

Revenue

Bonds,

Green

Subordinate

Series

2018A,

5.000%,

6/01/48

6/28

at

100.00

10,289,749

1,000

Manteca

Financing

Authority,

California,

Sewer

Revenue

Bonds,

Series

2009,

5.750%,

12/01/36

12/23

at

100.00

1,003,482

1,025

Metropolitan

Water

District

of

Southern

California,

Water

Revenue

Bonds,

Refunding

Series

2023A,

5.000%,

4/01/40

4/33

at

100.00

1,122,919

2,565

Morongo

Band

of

Mission

Indians,

California,

Enterprise

Revenue

Bonds,

Series

2018A,

5.000%,

10/01/42,

144A

10/28

at

100.00

2,491,492

M-S-R

Energy

Authority,

California,

Gas

Revenue

Bonds,

Citigroup

Prepay

Contracts,

Series

2009A

:

2,800

7.000%,

11/01/34

No

Opt.

Call

3,278,721

2,500

6.500%,

11/01/39

No

Opt.

Call

2,836,628

500

Palm

Desert

Redevelopment

Agency,

California,

Successor

Agency

Redevelopment

Project

Area,

Series

2017A,

5.000%,

10/01/30

-

BAM

Insured

4/27

at

100.00

521,839

5,500

Poway

Unified

School

District,

San

Diego

County,

California,

General

Obligation

Bonds,

School

Facilities

Improvement

District

2007-1,

Series

2011A,

0.000%,

8/01/41

No

Opt.

Call

2,287,278

15,000

Rialto

Unified

School

District,

San

Bernardino

County,

California,

General

Obligation

Bonds,

2010

Election

Series

2011A,

7.350%,

8/01/41

-

AGM

Insured

8/36

at

100.00

15,953,598

2,665

River

Islands

Public

Financing

Authority,

California,

Special

Tax

Bonds,

Community

Facilities

District

2003-1

Improvement

Area

1,

Refunding

Series

2022A-1,

5.000%,

9/01/42

-

AGM

Insured

9/29

at

103.00

2,785,967

Sacramento

County,

California,

Airport

System

Revenue

Bonds,

Refunding

Senior

Series

2018C

:

3,545

5.000%,

7/01/37,

(AMT)

7/28

at

100.00

3,593,623

6,760

5.000%,

7/01/38,

(AMT)

7/28

at

100.00

6,812,711

5,000

5.000%,

7/01/39,

(AMT)

7/28

at

100.00

5,022,844

715

Sacramento,

California,

Special

Tax

Bonds,

Community

Facilities

District

05-1

College

Square,

Series

2007,

5.900%,

9/01/37

3/24

at

100.00

718,490

11,020

San

Diego

County

Regional

Airport

Authority,

California,

Airport

Revenue

Bonds,

Subordinate

Series

2017A,

5.000%,

7/01/47,

(AMT)

7/27

at

100.00

10,821,339

6,745

San

Diego

Public

Facilities

Financing

Authority,

California,

Water

Utility

Revenue

Bonds,

Subordinate

Lien

Series

2018A,

5.250%,

8/01/47

8/28

at

100.00

7,027,850

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

24

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

California

-

11.1%

(continued)

San

Diego

Redevelopment

Agency

Successor

Agency,

California,

Tax

Allocation

Bonds,

Refunding

Series

2017A

:

$

1,815

5.000%,

9/01/36

9/26

at

100.00

$

1,878,075

6,160

5.000%,

9/01/40

9/26

at

100.00

6,315,988

21,635

San

Francisco

Airports

Commission,

California,

Revenue

Bonds,

San

Francisco

International

Airport,

Refunding

Second

Series

2019A,

5.000%,

5/01/49,

(AMT)

5/29

at

100.00

21,485,145

4,500

San

Francisco

Airports

Commission,

California,

Revenue

Bonds,

San

Francisco

International

Airport,

Second

Series

2014A,

5.000%,

5/01/39,

(AMT)

5/24

at

100.00

4,495,407

5,000

San

Francisco

Airports

Commission,

California,

Revenue

Bonds,

San

Francisco

International

Airport,

Second

Series

2016B,

5.000%,

5/01/41,

(AMT)

5/26

at

100.00

4,992,547

San

Francisco

Airports

Commission,

California,

Revenue

Bonds,

San

Francisco

International

Airport,

Second

Series

2017A

:

5,050

5.000%,

5/01/42,

(AMT)

5/27

at

100.00

5,041,603

17,715

5.000%,

5/01/47,

(AMT)

5/27

at

100.00

17,397,466

3,000

San

Francisco

Airports

Commission,

California,

Revenue

Bonds,

San

Francisco

International

Airport,

Second

Series

2018D,

5.000%,

5/01/48,

(AMT)

5/28

at

100.00

2,990,279

13,300

San

Joaquin

Hills

Transportation

Corridor

Agency,

Orange

County,

California,

Toll

Road

Revenue

Bonds,

Refunding

Junior

Lien

Series

2014B,

5.250%,

1/15/44

1/25

at

100.00

13,372,008

275

Temecula

Public

Financing

Authority,

California,

Special

Tax

Bonds,

Community

Facilities

District

16-01,

Series

2017,

6.250%,

9/01/47,

144A

9/27

at

100.00

281,459

21,000

University

of

California,

General

Revenue

Bonds,

Series

2023BQ,

5.000%,

5/15/35

5/33

at

100.00

23,673,159

5,000

Victor

Valley

Union

High

School

District,

San

Bernardino

County,

California,

General

Obligation

Bonds,

20008

Election

Series

2009A,

5.750%,

8/01/31

-

AGC

Insured

8/26

at

100.00

5,319,923

Westminster

School

District,

Orange

County,

California,

General

Obligation

Bonds,

Series

2009-A1

:

2,485

0.000%,

8/01/26

-

AGC

Insured

No

Opt.

Call

2,215,595

1,405

0.000%,

8/01/28

-

AGC

Insured

No

Opt.

Call

1,155,417

2,920

0.000%,

8/01/29

-

AGC

Insured

No

Opt.

Call

2,296,667

1,425

William

S.

Hart

Union

High

School

District,

Los

Angeles

County,

California,

Special

Tax

Bonds,

Community

Facilities

District

2015-1,

Series

2017,

5.000%,

9/01/42

9/26

at

100.00

1,419,152

Total

California

486,858,583

Colorado

-

5.3%

2,500

Arista

Metropolitan

District,

Broomfield

County,

Colorado,

General

Obligation

Limited

Tax

Bonds,

Refunding

&

Improvement

Convertible

to

Unlimited

Tax

Series

2018A,

5.125%,

12/01/48

12/23

at

103.00

2,171,139

880

Aurora

Crossroads

Metropolitan

District

2,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Series

2020A,

5.000%,

12/01/40

9/25

at

103.00

781,256

Aviation

Station

North

Metropolitan

District

2,

Denver

County,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2019A

:

499

4.000%,

12/01/29

9/24

at

103.00

458,827

2,060

5.000%,

12/01/39

9/24

at

103.00

1,855,644

1,350

5.000%,

12/01/48

9/24

at

103.00

1,127,585

25

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Colorado

-

5.3%

(continued)

$

575

Bella

Mesa

Metropolitan

District,

Castle

Rock,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Convertible

Capital

Appreciation

Series

2020A-3,

6.750%,

12/01/49,

144A

6/25

at

99.64

$

477,640

500

Broadway

Station

Metropolitan

District

2,

Denver

City

and

County,

Colorado,

General

Obligation

Limited

Tax

Bonds,

Convertible

to

Unlimited

Series

2019A,

5.125%,

12/01/48

6/24

at

103.00

374,484

Centerra

Metropolitan

District

1,

Loveland,

Colorado,

Special

Revenue

Bonds,

Refunding

&

Improvement

Series

2017

:

7,000

5.000%,

12/01/29,

144A

10/23

at

103.00

6,763,290

9,000

5.000%,

12/01/47,

144A

10/23

at

103.00

7,712,061

2,065

Colorado

Educational

and

Cultural

Facilities

Authority,

Charter

School

Revenue

Bonds,

Community

Leadership

Academy

Project,

Series

2008,

6.500%,

7/01/38

10/23

at

100.00

2,065,452

3,040

Colorado

Educational

and

Cultural

Facilities

Authority,

Charter

School

Revenue

Bonds,

Community

Leadership

Academy,

Inc.

Second

Campus

Project,

Series

2013,

7.350%,

8/01/43

10/23

at

100.00

3,041,960

11,935

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

AdventHealth

Obligated

Group,

Series

2023A-2,

5.000%,

11/15/57,

(Mandatory

Put

11/15/33)

11/32

at

101.57

12,798,514

1,400

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

Christian

Living

Neighborhoods

Project,

Refunding

Series

2016,

5.000%,

1/01/37

1/24

at

102.00

1,303,456

25,105

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-1,

4.000%,

8/01/44

8/29

at

100.00

20,965,979

2,550

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-1,

4.000%,

8/01/39

8/29

at

100.00

2,252,786

6,155

(c)

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

Evangelical

Lutheran

Good

Samaritan

Society

Project,

Series

2013A,

5.000%,

6/01/45,

(Pre-refunded

6/01/25)

6/25

at

100.00

6,275,710

3,000

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

Parkview

Medical

Center,

Refunding

Series

2015B,

4.000%,

9/01/34

9/25

at

100.00

2,782,766

1,750

Colorado

International

Center

Metropolitan

District

14,

Denver,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2018,

5.875%,

12/01/46

12/23

at

103.00

1,614,892

1,000

Copper

Ridge

Metropolitan

District,

Colorado

Springs,

Colorado,

Tax

Increment

and

Sales

Tax

Supported

Revenue

Bonds,

Series

2019,

5.000%,

12/01/39

12/24

at

103.00

885,384

500

Copperleaf

Metropolitan

District

4,

Arapahoe

County,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Convertible

to

Unlimited

Tax

Series

2020A,

5.000%,

12/01/39

3/25

at

103.00

453,715

Denver

City

and

County,

Colorado,

Airport

System

Revenue

Bonds,

Series

2022A

:

7,000

5.000%,

11/15/31,

(AMT)

No

Opt.

Call

7,371,933

18,390

5.000%,

11/15/34,

(AMT)

11/32

at

100.00

19,327,173

3,350

5.500%,

11/15/40,

(AMT)

11/32

at

100.00

3,540,985

5,000

Denver

City

and

County,

Colorado,

Airport

System

Revenue

Bonds,

Subordinate

Lien

Series

2013A,

5.250%,

11/15/43,

(AMT)

11/23

at

100.00

5,000,333

19,500

Denver

City

and

County,

Colorado,

Dedicated

Tax

Revenue

Bonds,

Current

Interest

Series

2018A-1,

5.000%,

8/01/48

8/26

at

100.00

19,594,423

Denver

Convention

Center

Hotel

Authority,

Colorado,

Revenue

Bonds,

Convention

Center

Hotel,

Refunding

Senior

Lien

Series

2016

:

3,130

5.000%,

12/01/30

12/26

at

100.00

3,144,553

3,310

5.000%,

12/01/31

12/26

at

100.00

3,322,302

5,005

5.000%,

12/01/33

12/26

at

100.00

5,007,693

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

26

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Colorado

-

5.3%

(continued)

$

565

5.000%,

12/01/34

12/26

at

100.00

$

562,995

E-470

Public

Highway

Authority,

Colorado,

Senior

Revenue

Bonds,

Series

2000B

:

20

0.000%,

9/01/29

-

NPFG

Insured

No

Opt.

Call

15,532

395

0.000%,

9/01/30

-

NPFG

Insured

No

Opt.

Call

292,852

20

0.000%,

9/01/32

-

NPFG

Insured

No

Opt.

Call

13,475

25

0.000%,

9/01/33

-

NPFG

Insured

No

Opt.

Call

16,032

9,890

E-470

Public

Highway

Authority,

Colorado,

Toll

Revenue

Bonds,

Series

2004A,

0.000%,

9/01/27

-

NPFG

Insured

No

Opt.

Call

8,396,308

1,160

El

Paso

County

School

District

49

Falcon,

Colorado,

Certificates

of

Participation,

Series

2015,

5.000%,

12/15/28

12/25

at

100.00

1,183,325

Foothills

Metropolitan

District,

Fort

Collins,

Colorado,

Special

Revenue

Bonds,

Series

2014

:

1,094

5.250%,

12/01/24

No

Opt.

Call

1,083,832

1,365

6.000%,

12/01/38

12/24

at

100.00

1,225,629

845

Green

Valley

Ranch

East

Metropolitan

District

6,

Adams

County,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Series

2020A-3,

5.875%,

12/01/50

9/25

at

103.00

777,057

2,000

Hess

Ranch

Metropolitan

District

6,

Parker,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Series

2020A-1,

5.000%,

12/01/49

3/25

at

103.00

1,657,276

3,343

Independence

Water

&

Sanitation

District,

Elbert

County,

Colorado,

Special

Revenue

Bonds,

Series

2019,

7.250%,

12/01/38

6/24

at

103.00

3,172,405

1,735

Jefferson

Center

Metropolitan

District

1,

Arvada,

Jefferson

County,

Colorado,

Special

Revenue

Bonds,

Subordinate

Series

2020B,

5.750%,

12/15/50

12/23

at

103.00

1,575,692

Lakes

at

Centerra

Metropolitan

District

2,

Loveland,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2018A

:

1,695

5.125%,

12/01/37

12/23

at

103.00

1,560,248

1,945

5.250%,

12/01/47

12/23

at

103.00

1,680,004

1,470

Mirabelle

Metropolitan

District

2,

Douglas

County,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Series

2020A,

5.000%,

12/01/49

3/25

at

103.00

1,241,954

20,250

Painted

Prairie

Public

Improvement

Authority,

Aurora,

Colorado,

Special

Revenue

Bonds,

Series

2019,

5.000%,

12/01/39

12/24

at

103.00

18,288,142

620

Park

Creek

Metropolitan

District,

Colorado,

Senior

Limited

Property

Tax

Supported

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

12/01/45

12/25

at

100.00

597,144

830

Parkdale

Community

Authority,

Erie,

Colorado,

Limited

Tax

Supported

Revenue

Bonds,

District

1,

Series

2020A,

5.000%,

12/01/40

9/25

at

103.00

736,866

4,250

Prairie

Center

Metopolitan

District

No.

3,

In

the

City

of

Brighton,

Adams

County,

Colorado,

Limited

Property

Tax

Supported

Primary

Improvements

Revenue

Bonds,

Refunding

Series

2017A,

5.000%,

12/15/41,

144A

12/26

at

100.00

3,959,562

2,070

Prairie

Center

Metropolitan

District

No.

3,

Brighton,

Colorado,

Special

Revenue

Bonds,

Park

and

Recreation

Improvements

Series

2018,

5.125%,

12/15/42

12/23

at

103.00

1,863,881

2,500

Prairie

Farm

Metropolitan

District,

In

the

City

of

Commerce

City,

Adams

County,

Colorado,

Limited

Tax

Convertible

to

Unlimited

Tax,

General

Obligation

Bonds,

Series

2018A,

5.250%,

12/01/48

10/23

at

103.00

2,423,467

Public

Authority

for

Colorado

Energy,

Natural

Gas

Purchase

Revenue

Bonds,  Colorado

Springs

Utilities,

Series

2008

:

2,170

6.250%,

11/15/28

No

Opt.

Call

2,271,671

3,080

6.500%,

11/15/38

No

Opt.

Call

3,487,603

2,410

Pueblo

Urban

Renewal

Authority,

Colorado,

Tax

Increment

Revenue

Bonds,

EVRAZ

Project,

Series

2021A,

4.750%,

12/01/45,

144A

12/30

at

100.00

1,638,800

27

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Colorado

-

5.3%

(continued)

$

1,175

Raindance

Metropolitan

District

1,

Acting

by

and

through

its

Water

Activity

Enterprise

In

the

Town

of

Windsor,

Weld

County,

Colorado,

Non-Potable

Water

Enterprise

Revenue

Bonds,

Series

2020,

5.000%,

12/01/40

12/25

at

103.00

$

1,038,574

Regional

Transportation

District,

Colorado,

Private

Activity

Bonds,

Denver

Transit

Partners

Eagle

P3

Project,

Series

2020A

:

1,350

3.000%,

7/15/37

1/31

at

100.00

1,075,400

2,000

4.000%,

7/15/39

No

Opt.

Call

1,818,191

500

Settler's

Crossing

Metropolitan

District

1,

Lakewood,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Series

2020A,

5.000%,

12/01/40,

144A

9/25

at

103.00

437,027

STC

Metropolitan

District

2,

Superior,

Boulder

County,

Colorado,

Limited

Tax

General

Obligation

and

Special

Revenue

Bonds,

Refunding

&

improvement

Series

2019A

:

555

4.000%,

12/01/29

12/24

at

103.00

504,861

500

5.000%,

12/01/38

12/24

at

103.00

444,141

575

Sterling

Hills

West

Metropolitan

District,

Arapahoe

County,

Colorado,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2007,

5.000%,

12/01/39

12/27

at

100.00

582,517

Trails

at

Crowfoot

Metropolitan

District

3,

Parker,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Series

2019A

:

1,860

4.375%,

12/01/30

9/24

at

103.00

1,689,032

2,070

5.000%,

12/01/39

9/24

at

103.00

1,861,499

3,640

5.000%,

12/01/49

9/24

at

103.00

3,057,206

4,589

Vauxmont

Metropolitan

District,

Arvada,

Colorado,

Limited

Tax

General

Obligation

and

Special

Revenue

Bonds,

Convertible

to

Unlimited

Tax

Refunding

Subordinate

Series

2019,

3.250%,

12/15/50

-

AGM

Insured

12/24

at

103.00

3,319,279

Velocity

Metropolitan

District

3,

In

the

City

of

Aurora,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Series

2019

:

500

5.125%,

12/01/34

12/23

at

103.00

478,049

2,000

5.375%,

12/01/39

12/23

at

103.00

1,891,927

5,000

5.500%,

12/01/48

12/23

at

103.00

4,556,495

3,500

Westerly

Metropolitan

District

4,

Weld

County,

Colorado,

General

Obligation

Limited

Tax

Bonds,

Series

2021A-1,

5.000%,

12/01/50

3/26

at

103.00

2,826,579

2,700

Willow

Springs

Ranch

Metropolitan

District,

Monument,

El

Paso

County,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Convertible

to

Unlimited

Tax

Series

2019A,

5.000%,

12/01/49

12/24

at

103.00

2,293,354

3,000

Windler

Public

Improvement

Authority,

Aurora,

Colorado,

Limited

Tax

Supported

Revenue

Bonds,

Series

2021A-1,

4.125%,

12/01/51,

144A

9/26

at

103.00

1,723,547

Total

Colorado

231,791,365

Connecticut

-

0.6%

860

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Healthcare

Facility

Expansion

Church

Home

of

Hartford

Inc.

Project,

Series

2016A,

5.000%,

9/01/53,

144A

9/26

at

100.00

642,202

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Nuvance

Health

Series

2019A

:

2,500

4.000%,

7/01/36

7/29

at

100.00

2,241,258

5,630

4.000%,

7/01/38

7/29

at

100.00

4,828,921

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Trinity

Health

Credit

Group,

Series

2016CT

:

5,000

5.000%,

12/01/41

6/26

at

100.00

5,018,625

6,000

5.000%,

12/01/45

6/26

at

100.00

5,990,020

1,675

Connecticut

State,

Special

Tax

Obligation

Bonds,

Transportation

Infrastructure

Purposes

Series

2015A,

5.000%,

8/01/35

8/25

at

100.00

1,695,484

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

28

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Connecticut

-

0.6%

(continued)

Connecticut

State,

Special

Tax

Obligation

Bonds,

Transportation

Infrastructure

Purposes,

Series

2020A

:

$

2,500

4.000%,

5/01/36

-

BAM

Insured

5/30

at

100.00

$

2,483,524

2,550

4.000%,

5/01/39

-

BAM

Insured

5/30

at

100.00

2,424,489

Total

Connecticut

25,324,523

Delaware

-

0.2%

2,000

Delaware

Economic

Development

Authority,

Exempt

Facility

Revenue

Bonds,

NRG

Energy

Project,

Refunding

Series

2020A,

1.250%,

10/01/45,

(Mandatory

Put

10/01/25)

10/25

at

100.00

1,818,571

8,500

Delaware

Health

Facilities

Authroity,

Revenue

Bonds,

Beebe

Medical

Center

Project,

Series

2018,

5.000%,

6/01/43

12/28

at

100.00

8,149,993

Total

Delaware

9,968,564

District

of

Columbia

-

0.4%

Metropolitan

Washington

Airports

Authority,

District

of

Columbia,

Dulles

Toll

Road

Revenue

Bonds,

Dulles

Metrorail

&

Capital

improvement

Projects,

Refunding

&

Subordinate

Lien

Series

2019B

:

480

4.000%,

10/01/35

10/29

at

100.00

465,316

1,500

4.000%,

10/01/37

10/29

at

100.00

1,403,954

2,890

(f)

4.000%,

10/01/53,

(UB)

10/29

at

100.00

2,378,777

3,745

Metropolitan

Washington

Airports

Authority,

District

of

Columbia,

Dulles

Toll

Road

Revenue

Bonds,

Dulles

Metrorail

&

Capital

improvement

Projects,

Second

Senior

Lien

Series

2009B,

0.000%,

10/01/31

-

AGC

Insured

No

Opt.

Call

2,663,344

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2018A

:

2,095

5.000%,

10/01/33,

(AMT)

10/28

at

100.00

2,147,612

6,375

5.000%,

10/01/34,

(AMT)

10/28

at

100.00

6,526,023

3,000

5.000%,

10/01/35,

(AMT)

10/28

at

100.00

3,058,406

Total

District

of

Columbia

18,643,432

Florida

-

9.1%

Atlantic

Beach,

Florida,

Healthcare

Facilities

Revenue

Refunding

Bonds,

Fleet

Landing

Project,

Series

2013A

:

300

5.000%,

11/15/23

No

Opt.

Call

299,910

2,300

5.000%,

11/15/28

11/23

at

100.00

2,263,235

385

Boynton

Village

Community

Development

District,

Florida,

Special

Assessment

Bonds,

Series

2007-A1,

5.750%,

5/01/37

10/23

at

100.00

385,011

12,950

Broward

County,

Florida,

Port

Facilities

Revenue

Bonds,

Series

2019A,

5.000%,

9/01/44

9/29

at

100.00

13,001,270

3,520

Broward

County,

Florida,

Port

Facilities

Revenue

Bonds,

Series

2019B,

4.000%,

9/01/38,

(AMT)

9/29

at

100.00

3,245,424

Capital

Trust

Agency,

Florida,

Educational

Facilities

Lease

Revenue

Bonds,

Franklin

Academy

Projects,

Series

2020

:

1,085

5.000%,

12/15/35,

144A

7/26

at

100.00

1,004,368

245

5.000%,

12/15/40,

144A

7/26

at

100.00

212,063

7,910

5.000%,

12/15/50,

144A

7/26

at

100.00

6,321,339

3,470

5.000%,

12/15/55,

144A

7/26

at

100.00

2,715,839

Capital

Trust

Agency,

Florida,

Multifamily

Housing

Revenue

Bonds,

The

Gardens

Apartments

Project,

Series

2015A

:

1,500

4.750%,

7/01/40

7/25

at

100.00

1,001,239

1,380

5.000%,

7/01/50

7/25

at

100.00

882,076

29

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Florida

-

9.1%

(continued)

$

11,353

(d)

Capital

Trust

Agency,

Florida,

Revenue

Bonds,

Provision

CARES

Proton

Therapy

Center,

Orlando

Project,

Series

2018,

7.500%,

6/01/48,

144A

6/28

at

100.00

$

1,617,833

Capital

Trust

Agency,

Florida,

Revenue

Bonds,

Renaissance

Charter

School

Project,

Series

2019A

:

565

5.000%,

6/15/39,

144A

6/26

at

100.00

507,475

610

5.000%,

6/15/49,

144A

6/26

at

100.00

505,600

7,000

Central

Florida

Expressway

Authority,

Revenue

Bonds,

Senior

Lien

Series

2019B,

5.000%,

7/01/49

7/29

at

100.00

7,081,495

3,245

Charlotte

County

Industrial

Development

Authority,

Florida,

Utility

System

Revenue

Bonds,

Town

&

Country

Utilities

Project,

Series

2019,

5.000%,

10/01/49,

(AMT),

144A

10/27

at

100.00

2,852,061

2,885

Charlotte

County

Industrial

Development

Authority,

Florida,

Utility

System

Revenue

Bonds,

Town

&

Country

Utilities

Project,

Series

2021A,

4.000%,

10/01/51,

(AMT),

144A

10/31

at

100.00

2,090,091

865

Cityplace

Community

Development

District,

Florida,

Special

Assessement

and  Revenue

Bonds,

Refunding

Series

2012,

5.000%,

5/01/26

No

Opt.

Call

871,362

2,000

Florida

Development

Finance

Corporation,

Educational

Facilities

Revenue

Bonds,

Downtown

Doral

Charter

Upper

School

Project,

Series

2017C,

5.750%,

7/01/47,

144A

7/27

at

101.00

1,874,543

1,570

Florida

Development

Finance

Corporation,

Educational

Facilities

Revenue

Bonds,

Renaissance

Charter

School

Income

Projects,

Series

2015A,

6.125%,

6/15/46,

144A

6/25

at

100.00

1,514,864

1,500

Florida

Development

Finance

Corporation,

Educational

Facilities

Revenue

Bonds,

Renaissance

Charter

School,

Inc.

Projects,

Series

2014A,

6.125%,

6/15/44,

144A

6/24

at

100.00

1,474,671

315

Florida

Development

Finance

Corporation,

Educational

Facilities

Revenue

Bonds,

Renaissance

Charter

School,

Inc.

Projects,

Series

2020C,

5.000%,

9/15/50,

144A

9/27

at

100.00

246,646

10,100

Florida

Development

Finance

Corporation,

Florida,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Pro

USA,

Inc.

Project,

Series

2023,

6.125%,

7/01/32,

(AMT),

(Mandatory

Put

7/01/26),

144A

4/26

at

100.00

10,052,382

83,000

Florida

Development

Finance

Corporation,

Florida,

Surface

Transportation

Facility

Revenue

Bonds,

Brightline

Passenger

Rail

Project,

Green

Series

2019B,

7.375%,

1/01/49,

(AMT),

144A

1/24

at

107.00

82,585,482

Florida

Development

Finance

Corporation,

Florida,

Surface

Transportation

Facility

Revenue

Bonds,

Virgin

Trains

USA

Passenger

Rail

Project,

Series

2019A

:

18,200

6.250%,

1/01/49,

(AMT),

(Mandatory

Put

1/01/24),

144A

10/23

at

101.00

18,141,483

37,800

6.375%,

1/01/49,

(AMT),

(Mandatory

Put

1/01/26),

144A

10/23

at

102.00

36,030,125

2,000

6.500%,

1/01/49,

(AMT),

(Mandatory

Put

1/01/29),

144A

10/23

at

102.00

1,901,205

5,500

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Florida

Passenger

Rail

Expansion

Project,

Series

2023A,

7.500%,

7/01/57,

(AMT),

(Mandatory

Put

8/15/24)

10/23

at

101.00

5,399,249

25,000

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Passenger

Rail

Expansion

Project,

Series

2022A,

7.250%,

7/01/57,

(AMT),

(Mandatory

Put

10/03/23),

144A

10/23

at

100.00

26,000,000

29,000

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Passenger

Rail

Expansion

Project,

Series

2023C,

8.000%,

7/01/57,

(AMT),

(Mandatory

Put

4/01/24),

144A

11/23

at

100.00

28,710,455

Florida

Higher

Educational

Facilities

Financing

Authority,

Revenue

Bonds,

Jacksonville

University

Project,

Series

2018A-1

:

450

4.500%,

6/01/33,

144A

6/28

at

100.00

420,437

1,450

4.750%,

6/01/38,

144A

6/28

at

100.00

1,289,069

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

30

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Florida

-

9.1%

(continued)

$

9,855

Fort

Lauderdale,

Florida,

General

Obligation

Bonds,

Parks

&

Recreation

Projects,

Series

2022A,

5.000%,

7/01/48

7/32

at

100.00

$

10,252,392

26,155

Hillsborough

County

Industrial

Development

Authority,

Florida,

Hospital

Revenue

Bonds,

Florida

Health

Sciences

Center

Inc

D/B/A

Tampa

General

Hospital,

Series

2020A,

4.000%,

8/01/50

2/31

at

100.00

21,373,657

7,860

Hollywood,

Florida,

General

Obligation

Bonds,

Series

2022,

5.000%,

7/01/47

7/32

at

100.00

7,939,268

Jacksonville,

Florida,

Health

Care

Facilities

Revenue

Bonds,

Brooks

Rehabilitation,

Series

2020

:

1,040

4.000%,

11/01/37

11/29

at

100.00

922,708

1,085

4.000%,

11/01/38

11/29

at

100.00

949,270

1,650

4.000%,

11/01/39

11/29

at

100.00

1,423,838

2,170

4.000%,

11/01/40

11/29

at

100.00

1,847,472

Jacksonville,

Florida,

Special

Revenue

Bonds,

Refunding

Series

2017A

:

6,285

5.250%,

10/01/42

10/27

at

100.00

6,473,240

3,930

5.250%,

10/01/47

10/27

at

100.00

4,029,188

385

Lee

County

Industrial

Development

Authority,

Florida,

Charter

School

Revenue

Bonds,

Lee

County

Community

Charter

Schools,

Series

2007A,

5.250%,

6/15/27

10/23

at

100.00

373,847

Lee

County

Industrial

Development

Authority,

Florida,

Charter

School

Revenue

Bonds,

Lee

County

Community

Charter

Schools,

Series

2012A

:

875

5.500%,

6/15/32,

144A

10/23

at

100.00

824,915

1,375

5.750%,

6/15/42,

144A

10/23

at

100.00

1,259,645

860

Miami-Dade

County

Health

Facility

Authority,

Florida,

Hospital

Revenue

Bonds,

Nicklaus

Children's

Hospital,

Refunding

Series

2017,

5.000%,

8/01/36

8/27

at

100.00

872,656

12,195

Miami-Dade

County,

Florida,

Aviation

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

10/01/38,

(AMT)

10/25

at

100.00

12,065,138

5,025

(f)

Miami-Dade

County,

Florida,

Seaport

Revenue

Bonds,

Refunding

Series

2022A,

5.250%,

10/01/52,

(AMT),

(UB)

10/32

at

100.00

4,997,601

Miami-Dade

County,

Florida,

Special

Obligation

Bonds,

Subordinate

Series

2009

:

2,870

0.000%,

10/01/37

-

BAM

Insured

No

Opt.

Call

1,446,459

3,130

0.000%,

10/01/42

-

BAM

Insured

No

Opt.

Call

1,173,204

180

Pinellas

County

Industrial

Development

Authority,

Florida,

Industrial

Development

Revenue

Bonds,

Drs.

Kiran

&

Pallavi

Patel

2017

Foundation

for

Global

Understanding,

Inc.,

Project,

Series

2019,

5.000%,

7/01/39

7/29

at

100.00

170,767

5,095

Putnam

County

Development

Authority,

Florida,

Pollution

Control

Revenue

Bonds,

Seminole

Electric

Cooperatice,

Inc.

Project,

Refunding

Series

2018B,

5.000%,

3/15/42

5/28

at

100.00

5,126,804

School

Board

of

Lee

County,

Florida,

Certificates

of

Participation,

Series

2023A

:

1,000

5.000%,

8/01/37

8/33

at

100.00

1,051,140

1,685

5.000%,

8/01/38

8/33

at

100.00

1,757,691

4,465

5.000%,

8/01/39

8/33

at

100.00

4,640,780

2,715

5.000%,

8/01/40

8/33

at

100.00

2,808,086

Seminole

County

Industrial

Development

Authority,

Florida,

Retirement

Facility

Revenue

Bonds,

Legacy

Pointe

At

UCF

Project,

Series

2019A

:

5,000

5.250%,

11/15/39

11/26

at

103.00

3,937,732

1,015

5.500%,

11/15/49

11/26

at

103.00

749,954

31

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Florida

-

9.1%

(continued)

$

2,610

South

Broward

Hospital

District,

Florida,

Hospital

Revenue

Bonds,

South

Broward

Hospital

District

Obligated

Group,

Refunding

Series

2016A,

4.000%,

5/01/44

5/26

at

100.00

$

2,279,915

South

Miami

Health

Facilities

Authority,

Florida,

Hospital

Revenue

Bonds,

Baptist

Health

Systems

of

South

Florida

Obligated

Group,

Refunding

Series

2017

:

3,885

4.000%,

8/15/42

8/27

at

100.00

3,558,482

2,965

5.000%,

8/15/42

8/27

at

100.00

2,948,293

Sumter

County

Industrial

Development

Authority,

Florida,

Hospital

Revenue

Bonds,

Central

Florida

Health

Alliance

Projects,

Series

2014A

:

500

5.000%,

7/01/29

1/24

at

100.00

500,595

6,860

5.250%,

7/01/44

1/24

at

100.00

6,604,637

270

(g)

Tolomato

Community

Development

District,

Florida,

Special

Assessment

Bonds,

Refunding

Series

2015-2,

0.000%,

5/01/40

10/23

at

100.00

250,196

290

(d)

Tolomato

Community

Development

District,

Florida,

Special

Assessment

Bonds,

Refunding

Series

2015-3,

6.610%,

5/01/40

10/23

at

100.00

3

2,640

Tolomato

Community

Development

District,

Florida,

Special

Assessment

Bonds,

Refunding

Series

2022A,

4.000%,

5/01/40

-

AGM

Insured,

144A

5/32

at

100.00

2,464,288

Village

Community

Development

District

15,

Florida,

Special

Assessment

Revenue

Bonds,

Series

2023

:

1,000

4.850%,

5/01/38,

144A

5/31

at

100.00

966,481

1,000

5.000%,

5/01/43,

144A

5/31

at

100.00

960,150

4,930

Volusia

County

Educational

Facilities

Authority,

Florida,

Revenue

Bonds,

Embry-Riddle

Aeronautical

University,

Refunding

Series

2017,

5.000%,

10/15/42

10/27

at

100.00

4,957,565

13,000

Volusia

County

Educational

Facilities

Authority,

Florida,

Revenue

Bonds,

Stetson

University

Inc.

Project,

Series

2015,

5.000%,

6/01/40

6/25

at

100.00

13,030,247

470

Wynnmere

East

Community

Development

District,

Hillsborough

County,

Florida,

Special

Assessment

Revenue

Bonds,

Series

2016,

5.125%,

5/01/36

5/28

at

100.00

458,247

Total

Florida

399,944,853

Georgia

-

1.2%

Atlanta

Development

Authority,

Georgia,

Senior

Health

Care

Facilities

Revenue

Bonds,

Georgia

Proton

Treatment

Center

Project,

Current

Interest

Series

2017A-1

:

2,500

(d)

6.750%,

1/01/35

1/28

at

100.00

1,125,000

1,000

(d)

7.000%,

1/01/40

1/28

at

100.00

450,000

Atlanta,

Georgia,

Airport

Passenger

Facilities

Charge

and

General

Revenue

Bonds,

Subordinate

Lien

Green

Series

2023E

:

3,500

5.250%,

7/01/41,

(AMT)

7/33

at

100.00

3,656,510

2,400

5.250%,

7/01/42,

(AMT)

7/33

at

100.00

2,495,688

9,740

Brookhaven

Development

Authority,

Georgia,

Revenue

Bonds,

Children's

Healthcare

of

Atlanta,

Inc.

Project,

Series

2019A,

4.000%,

7/01/44

7/29

at

100.00

8,731,097

11,665

Columbus

Medical

Center

Hospital

Authority,

Georgia,

Revenue

Anticipation

Certificates,

Piedmont

Health,

Series

2019B,

5.000%,

7/01/54,

(Mandatory

Put

7/01/29)

1/29

at

100.00

12,129,111

700

Georgia

Municipal

Electric

Authority,

Plant

Vogtle

Units

3

&

4

Project

M

Bonds,

Series

2019A,

5.000%,

1/01/36

7/28

at

100.00

714,916

405

Georgia

Municipal

Electric

Authority,

Senior

Lien

General

Power

Revenue

Bonds,

Series

1993BB,

5.250%,

1/01/25

-

NPFG

Insured

No

Opt.

Call

407,936

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

32

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Georgia

-

1.2%

(continued)

$

5,500

Griffin-Spalding

County

Hospital

Authority,

Georgia,

Revenue

Anticipation

Certificates,

Wellstar

Health

System

Inc.,

Series

2017A,

4.000%,

4/01/42

4/27

at

100.00

$

4,869,683

1,000

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Project

Revenue

Bonds,

Series

2007A,

5.500%,

9/15/28

No

Opt.

Call

1,027,102

15,500

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2022C,

4.000%,

8/01/52,

(Mandatory

Put

11/01/27),

144A

5/27

at

100.81

14,618,845

4,500

Savannah

Hospital

Authority,

Georgia,

Revenue

Bonds,

Saint

Joseph's/

Candler

Health

System,

Inc.,

Anticipation

Certificate

Series

2019A,

4.000%,

7/01/39

7/29

at

100.00

4,019,975

Total

Georgia

54,245,863

Hawaii

-

0.1%

1,000

Hawaii

Department

of

Budget

and

Finance,

Special

Purpose

Revenue

Bonds,

Hawaii

Pacific

University,

Series

2013A,

6.875%,

7/01/43,

144A

10/23

at

100.00

999,984

4,545

Hawaii

State,

Airport

System

Revenue

Bonds,

Series

2015A,

5.000%,

7/01/45,

(AMT)

7/25

at

100.00

4,528,856

Total

Hawaii

5,528,840

Idaho

-

0.3%

1,500

Idaho

Falls

Auditorium

District,

Idaho,

Certifications

of

Participation,  Annual

Appropriation

Series

2021,

5.250%,

5/15/51,

144A

5/26

at

102.00

1,346,308

Idaho

Health

Facilities

Authority,

Revenue

Bonds,

Madison

Memorial

Hospital

Project,

Refunding

Series

2016

:

2,300

3.500%,

9/01/33

9/26

at

100.00

1,892,089

205

5.000%,

9/01/37

9/26

at

100.00

189,044

4,200

Idaho

Health

Facilities

Authority,

Revenue

Bonds,

Saint

Luke's

Health

System

Project,

Series

2018A,

5.000%,

3/01/36

9/28

at

100.00

4,226,657

1,290

Idaho

Housing

and

Finance

Association,

Grant

and

Revenue

Anticipation

Bonds,

Federal

Highway

Trust

Funds,

Series

2021A,

4.000%,

7/15/38

7/31

at

100.00

1,172,089

2,000

Idaho

Housing

and

Finance

Association,

Nonprofit

Facilities

Revenue

Bonds,

Idaho

Arts

Charter

School,

Inc.

Project,

Refunding

Series

2016A,

5.000%,

12/01/38,

144A

12/26

at

100.00

1,913,276

Total

Idaho

10,739,463

Illinois

-

9.2%

67,800

Chicago

Board

of

Education,

Illinois,

Dedicated

Capital

Improvement

Tax

Revenue

Bonds,

Series

2016,

6.000%,

4/01/46

4/27

at

100.00

69,761,813

Chicago

Board

of

Education,

Illinois,

Dedicated

Capital

Improvement

Tax

Revenue

Bonds,

Series

2023

:

2,125

5.250%,

4/01/35

4/33

at

100.00

2,264,358

1,250

5.250%,

4/01/37

4/33

at

100.00

1,306,476

1,600

5.000%,

4/01/38

4/33

at

100.00

1,628,282

1,000

5.250%,

4/01/39

4/33

at

100.00

1,031,798

1,960

5.500%,

4/01/42

4/33

at

100.00

2,035,929

625

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues

Series

2012A,

5.000%,

12/01/42

10/23

at

100.00

576,674

1,215

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Project

Series

2015C,

5.250%,

12/01/39

12/24

at

100.00

1,155,195

4,540

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2012B,

5.000%,

12/01/34

10/23

at

100.00

4,337,601

2,000

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2017G,

5.000%,

12/01/34

12/27

at

100.00

2,005,231

33

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

9.2%

(continued)

$

35,090

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Series

2016A,

7.000%,

12/01/44

12/25

at

100.00

$

36,126,324

Chicago

Transit

Authority,

Illinois,

Sales

Tax

Receipts

Revenue

Bonds,

Second

Lien

Series

2020A

:

1,250

5.000%,

12/01/45

12/29

at

100.00

1,255,704

2,220

4.000%,

12/01/50

12/29

at

100.00

1,825,086

17,500

Chicago

Transit

Authority,

Illinois,

Sales

Tax

Receipts

Revenue

Bonds,

Series

2014,

5.250%,

12/01/49

12/24

at

100.00

17,539,587

6,245

Chicago,

Illinois,

General

Airport

Revenue

Bonds,

O'Hare

International

Airport,

Refunding

Senior

Lien

Series

2018A,

5.000%,

1/01/48

1/29

at

100.00

6,198,710

3,715

Chicago,

Illinois,

General

Airport

Revenue

Bonds,

O'Hare

International

Airport,

Refunding

Senior

Lien

Series

2020A,

4.000%,

1/01/36

1/30

at

100.00

3,611,414

3,180

Chicago,

Illinois,

General

Airport

Revenue

Bonds,

O'Hare

International

Airport,

Senior

Lien

Series

2015C,

5.000%,

1/01/46

1/25

at

100.00

3,113,429

8,805

(f)

Chicago,

Illinois,

General

Obligation

Bonds,

Project

&

Refunding

Series

2017A,

6.000%,

1/01/38,

(UB)

1/27

at

100.00

9,145,910

13,760

(f)

Chicago,

Illinois,

General

Obligation

Bonds,

Project

and

Refunding

Series

2005D,

5.500%,

1/01/40,

(UB)

1/25

at

100.00

13,768,537

7,545

(f)

Chicago,

Illinois,

General

Obligation

Bonds,

Refunding

Series

2007E,

5.500%,

1/01/42,

(UB)

1/25

at

100.00

7,497,676

Chicago,

Illinois,

General

Obligation

Bonds,

Refunding

Series

2016C

:

2,260

5.000%,

1/01/24

No

Opt.

Call

2,263,261

935

5.000%,

1/01/25

No

Opt.

Call

942,498

705

5.000%,

1/01/35

1/26

at

100.00

707,171

2,175

(f)

5.000%,

1/01/38,

(UB)

1/26

at

100.00

2,121,490

6,000

(f)

Chicago,

Illinois,

General

Obligation

Bonds,

Refunding

Series

2020A,

5.000%,

1/01/30,

(UB)

No

Opt.

Call

6,216,434

2,200

(f)

Chicago,

Illinois,

General

Obligation

Bonds,

Series

2015A,

5.500%,

1/01/39,

(UB)

1/25

at

100.00

2,204,665

7,945

Chicago,

Illinois,

Midway

Airport

Revenue

Bonds,

Refunding

Second

Lien

Series

2014A,

5.000%,

1/01/31

1/24

at

100.00

7,907,418

Chicago,

Illinois,

O'Hare

Airport

Customer

Facility

Charge

Revenue

Bonds,

Senior

Lien

Refunding

Series

2023

:

1,195

5.250%,

1/01/39

-

BAM

Insured

1/33

at

100.00

1,247,457

1,700

5.250%,

1/01/40

-

BAM

Insured

1/33

at

100.00

1,767,725

1,955

5.250%,

1/01/41

-

BAM

Insured

1/33

at

100.00

2,025,451

Chicago,

Illinois,

Wastewater

Transmission

Revenue

Bonds,

Second

Lien

Project,

Refunding

Series

2023B

:

1,500

5.000%,

1/01/37

-

AGM

Insured

7/32

at

100.00

1,583,155

2,500

5.000%,

1/01/39

-

AGM

Insured

7/32

at

100.00

2,595,428

Chicago,

Illinois,

Water

Revenue

Bonds,

Refunding

Second

Lien

Series

2023B

:

1,500

5.000%,

11/01/34

-

AGM

Insured

5/32

at

100.00

1,613,129

1,500

5.000%,

11/01/35

-

AGM

Insured

5/32

at

100.00

1,602,200

900

5.000%,

11/01/36

-

AGM

Insured

5/32

at

100.00

951,976

900

5.000%,

11/01/38

-

AGM

Insured

5/32

at

100.00

937,716

2,490

5.000%,

11/01/39

-

AGM

Insured

5/32

at

100.00

2,582,229

5,000

Illinois

Finance

Authority

Revenue

Bonds,

OSF

Healthcare

System,

Series

2018A,

4.125%,

5/15/47

-

BAM

Insured

11/28

at

100.00

4,307,184

1,500

Illinois

Finance

Authority,

Revenue

Bonds,

Ascension

Health/fkaPresence

Health

Network,

Series

2016C,

4.000%,

2/15/41

2/27

at

100.00

1,324,338

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

34

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

9.2%

(continued)

$

700

Illinois

Finance

Authority,

Revenue

Bonds,

Dominican

University,

Refunding

Series

2022,

5.000%,

3/01/42

9/32

at

100.00

$

620,192

10,810

Illinois

Finance

Authority,

Revenue

Bonds,

Mercy

Health

Corporation,

Series

2016,

5.000%,

12/01/40

6/26

at

100.00

10,478,971

12,295

Illinois

Finance

Authority,

Revenue

Bonds,

Northshore

-

Edward-Elmhurst

Health

Credit

Group,

Series

2022A,

5.000%,

8/15/47

8/32

at

100.00

12,177,807

10,715

Illinois

Finance

Authority,

Revenue

Bonds,

OSF

Healthcare

System,

Series

2015A,

5.000%,

11/15/45

11/25

at

100.00

9,907,658

20

Illinois

Finance

Authority,

Revenue

Bonds,

Rush

University

Medical

Center

Obligated

Group,

Series

2015A,

4.000%,

11/15/39

5/25

at

100.00

17,614

1,105

Illinois

Finance

Authority,

Revenue

Bonds,

Silver

Cross

Hospital

and

Medical

Centers,

Refunding

Series

2015C,

5.000%,

8/15/35

8/25

at

100.00

1,091,787

14,715

Illinois

Finance

Authority,

Revenue

Bonds,

The

University

of

Chicago

Medical

Center,

Series

2016B,

4.000%,

8/15/41

2/27

at

100.00

13,365,996

12,496

Illinois

Housing

Development

Authority,

Housing

Revenue

Bonds,

MBS

Pass

Through

Program,

Series

2017A,

3.125%,

2/01/47

3/26

at

100.00

11,085,312

1,240

(f)

Illinois

Housing

Development

Authority,

Multifamily

Housing

Revenue

Bonds,

GNMA

Collateralized

-

Lifelink

Developments,

Series

2006,

4.850%,

4/20/41,

(AMT),

(UB)

10/23

at

100.00

1,240,274

7,335

Illinois

Sports

Facility

Authority,

State

Tax

Supported

Bonds,

Refunding

Series

2014,

5.250%,

6/15/31

-

AGM

Insured

6/24

at

100.00

7,370,253

5,000

Illinois

State,

General

Obligation

Bonds,

December

Series

2017A,

5.000%,

12/01/24

No

Opt.

Call

5,044,792

Illinois

State,

General

Obligation

Bonds,

June

Series

2016

:

3,725

4.000%,

6/01/36

6/26

at

100.00

3,469,100

4,275

4.000%,

6/01/41

-

BAM

Insured

6/26

at

100.00

3,787,419

Illinois

State,

General

Obligation

Bonds,

March

Series

2021A

:

2,250

4.000%,

3/01/38

3/31

at

100.00

2,038,869

1,300

4.000%,

3/01/40

3/31

at

100.00

1,146,518

3,500

Illinois

State,

General

Obligation

Bonds,

May

Series

2014,

5.000%,

5/01/32

5/24

at

100.00

3,484,717

11,065

Illinois

State,

General

Obligation

Bonds,

May

Series

2020,

5.750%,

5/01/45

5/30

at

100.00

11,541,803

Illinois

State,

General

Obligation

Bonds,

November

Series

2017D

:

11,625

5.000%,

11/01/27

No

Opt.

Call

12,028,305

3,000

5.000%,

11/01/28

11/27

at

100.00

3,098,688

2,000

Illinois

State,

General

Obligation

Bonds,

Refunding

September

Series

2018A,

5.000%,

10/01/28

No

Opt.

Call

2,083,045

3,840

Illinois

Toll

Highway

Authority,

Toll

Highway

Revenue

Bonds,

Senior

Series

2023A,

5.250%,

1/01/43

7/33

at

100.00

4,040,062

7,000

Metropolitan

Pier

and

Exposition

Authority,

Illinois,

McCormick

Place

Expansion

Project

Bonds,

Refunding

Series

2020A,

5.000%,

6/15/50

12/29

at

100.00

6,767,461

1,500

Metropolitan

Pier

and

Exposition

Authority,

Illinois,

McCormick

Place

Expansion

Project

Bonds,

Refunding

Series

2022A,

4.000%,

12/15/42

12/31

at

100.00

1,297,160

1,225

Metropolitan

Pier

and

Exposition

Authority,

Illinois,

McCormick

Place

Expansion

Project

Bonds,

Series

2015A,

5.000%,

6/15/53

12/25

at

100.00

1,176,153

Metropolitan

Pier

and

Exposition

Authority,

Illinois,

Revenue

Bonds,

McCormick

Place

Expansion

Project,

Series

2002A

:

10,000

0.000%,

12/15/35

-

AGM

Insured

No

Opt.

Call

5,715,242

23,065

0.000%,

6/15/37

-

NPFG

Insured

No

Opt.

Call

11,808,722

35

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

9.2%

(continued)

$

1,838

Plano,

Illinois,

Special

Tax

Bonds,

Special

Service

Area

1

&

2

Lakewood

Springs

Project,

Refunding

Series

2014,

5.000%,

3/01/34

-

AGM

Insured

3/24

at

100.00

$

1,838,948

4,450

Regional

Transportation

Authority,

Cook,

DuPage,

Kane,

Lake,

McHenry

and

Will

Counties,

Illinois,

General

Obligation

Bonds,

Series

2001A,

6.000%,

7/01/27

-

FGIC

Insured

No

Opt.

Call

4,711,875

Springfield,

Illinois,

Electric

Revenue

Bonds,

Refunding

Senior

Lien

Series

2015

:

15,530

4.000%,

3/01/40

-

AGM

Insured

3/25

at

100.00

13,668,424

3,485

5.000%,

3/01/40

-

AGM

Insured

3/25

at

100.00

3,508,067

Total

Illinois

400,697,893

Indiana

-

2.1%

2,000

Gary

Local

Public

Improvement

Bond

Bank,

Indiana,

Economic

Development

Revenue

Bonds,

Drexel

Foundation

for

Educational

Excellence

Project,

Refunding

Series

2020A,

5.875%,

6/01/55,

144A

6/30

at

100.00

1,631,992

6,495

IIndiana

Finance

Authority,

Hospital

Revenue

Bonds,

Parkview

Health,

Series

2018A,

5.000%,

11/01/43

11/28

at

100.00

6,510,870

825

Indiana

Finance

Authority,

Educational

Facilities

Revenue

Bonds,

Circle

City

Preparatory

Inc.

Project,

Series

2021A,

5.000%,

12/01/40,

144A

12/27

at

103.00

667,245

Indiana

Finance

Authority,

Educational

Facilities

Revenue

Bonds,

Lighthouse

Academies

of

Northwest

Indiana

Inc.

Project,

Series

2016

:

3,710

7.000%,

12/01/34,

144A

12/24

at

100.00

3,759,728

6,075

7.250%,

12/01/44,

144A

12/24

at

100.00

6,137,233

5,000

Indiana

Finance

Authority,

Educational

Facilities

Revenue

Bonds,

Rose

Hulman

Institute

Of

Technology

Project,

Series

2018,

4.000%,

6/01/44

12/28

at

100.00

4,111,999

1,640

Indiana

Finance

Authority,

Educational

Facilities

Revenue

Bonds,

Valparaiso

University

Project,

Series

2014,

5.000%,

10/01/39

10/24

at

100.00

1,580,671

2,830

Indiana

Finance

Authority,

Educational

Facilities

Revenue

Bonds,

Victory

College

Prep

Project,

Series

2021A,

4.500%,

12/01/55,

144A

12/27

at

103.00

1,951,075

7,700

Indiana

Finance

Authority,

Hospital

Revenue

Bonds,

Indiana

University

Health

Obligation

Group,

Long

Term

Rate

Series

2023B-2,

5.000%,

10/01/60,

(Mandatory

Put

7/01/30)

7/29

at

101.68

8,161,878

7,500

Indiana

Finance

Authority,

Hospital

Revenue

Bonds,

Indiana

University

Health

Obligation

Group,

Long

Term

Rate

Series

2023B-3,

5.000%,

10/01/55,

(Mandatory

Put

7/01/32)

7/31

at

101.64

8,048,211

15,205

Indiana

Finance

Authority,

Wastewater

Utility

Revenue

Bonds,

CWA

Authority

Project,

First

Lien

Green

Series

2016A,

5.000%,

10/01/46

10/26

at

100.00

15,211,678

Indiana

Finance

Authority,

Wastewater

Utility

Revenue

Bonds,

CWA

Authority

Project,

Refunding

Forward

Delivery

Series

2024A

:

1,000

5.000%,

10/01/40

-

BAM

Insured,

(WI/DD)

10/34

at

100.00

1,006,911

1,000

5.000%,

10/01/41

-

BAM

Insured,

(WI/DD)

10/34

at

100.00

1,002,906

1,000

5.000%,

10/01/42

-

BAM

Insured,

(WI/DD)

10/34

at

100.00

1,000,438

1,000

5.000%,

10/01/43

-

BAM

Insured,

(WI/DD)

10/34

at

100.00

997,445

5,215

Indianapolis

Local

Public

Improvement

Bond

Bank,

Indiana,

Airport

Authority

Project

Revenue

Bonds,

Refunding

Series

2015I,

5.000%,

1/01/32,

(AMT)

1/25

at

100.00

5,226,470

6,490

Indianapolis

Local

Public

Improvement

Bond

Bank,

Indiana,

Community

Justice

Campus

Bonds,

Courthouse

&

Jail

Project,

Series

2019A,

5.000%,

2/01/44

2/29

at

100.00

6,609,495

Valparaiso,

Indiana,

Exempt

Faciltiies

Revenue

Bonds,

Pratt

Paper

LLC

Project,

Series

2013

:

70

5.875%,

1/01/24,

(AMT)

No

Opt.

Call

70,389

9,185

7.000%,

1/01/44,

(AMT)

1/24

at

100.00

9,245,558

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

36

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Indiana

-

2.1%

(continued)

$

8,435

Whiting,

Indiana,

Environmental

Facilities

Revenue

Bonds,

BP

Products

North

America

Inc.

Project,

Series

2015,

4.400%,

11/01/45,

(AMT),

(Mandatory

Put

6/10/31)

No

Opt.

Call

$

8,220,511

Total

Indiana

91,152,703

Iowa

-

0.5%

2,000

Iowa

Finance

Authority,

Iowa,

Midwestern

Disaster

Area

Revenue

Bonds,

Alcoa

Inc.

Project,

Series

2012,

4.750%,

8/01/42

10/23

at

100.00

1,838,523

Iowa

Finance

Authority,

Iowa,

Midwestern

Disaster

Area

Revenue

Bonds,

Iowa

Fertilizer

Company

Project,

Refunding

Series

2022

:

6,230

4.000%,

12/01/50,

(Mandatory

Put

12/01/32)

12/29

at

103.00

5,819,783

14,635

5.000%,

12/01/50,

(Mandatory

Put

12/01/42)

12/29

at

103.00

14,195,242

Total

Iowa

21,853,548

Kansas

-

0.1%

Hutchinson,

Kansas,

Hospital

Facilities

Revenue

Bonds,

Hutchinson

Regional

Medical

Center,

Inc.,

Series

2016

:

1,500

5.000%,

12/01/36

12/26

at

100.00

1,347,963

1,320

5.000%,

12/01/41

12/26

at

100.00

1,115,267

Total

Kansas

2,463,230

Kentucky

-

1.3%

230

Ashland,

Kentucky,

Medical

Center

Revenue

Bonds,

Ashland

Hospital

Corporation

d/b/a

King's

Daughters

Medical

Center

Project,

Refunding

Series

2019,

4.000%,

2/01/35

2/30

at

100.00

211,462

6,675

Carroll

County,

Kentucky,

Environmental

Facilities

Revenue

Bonds,

Kentucky

Utilities

Company

Project,

Refunding

Series

2006B,

2.125%,

10/01/34,

(AMT)

6/31

at

100.00

4,708,305

Kentucky

Bond

Development

Corporation,

Transient

Room

Tax

Revenue

Bonds,

Lexington

Center

Corporation

Project,

Series

2018A

:

2,545

5.000%,

9/01/43

9/28

at

100.00

2,501,616

2,600

5.000%,

9/01/48

9/28

at

100.00

2,548,649

6,565

Kentucky

Economic

Development

Finance

Authority,

Louisville

Arena

Project

Revenue

Bonds,

Louisville

Arena

Authority,

Inc.,

Series

2017A,

5.000%,

12/01/45

-

AGM

Insured

12/27

at

100.00

6,622,930

6,000

Kentucky

Economic

Development

Finance

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-2,

5.000%,

8/01/44

8/29

at

100.00

5,841,816

Kentucky

Economic

Development

Finance

Authority,

Revenue

Bonds,

Next

Generation

Kentucky

Information

Highway

Project,

Senior

Series

2015A

:

2,450

5.000%,

7/01/26

7/25

at

100.00

2,458,926

2,100

5.000%,

7/01/33

7/25

at

100.00

2,114,249

5,655

5.000%,

7/01/37

7/25

at

100.00

5,658,503

Kentucky

Municipal

Power

Agency,

Power

System

Revenue

Bonds,

Prairie

State

Project,

Refunding

Series

2020A.

Forward

Delivery

:

1,000

5.000%,

9/01/34

9/29

at

100.00

1,024,003

725

5.000%,

9/01/35

9/29

at

100.00

739,021

Kentucky

State

Property

and

Buildings

Commission,

Revenue

Bonds,

Project

119,

Series

2018

:

2,000

5.000%,

5/01/35

5/28

at

100.00

2,085,721

2,500

5.000%,

5/01/36

5/28

at

100.00

2,593,261

4,000

5.000%,

5/01/37

5/28

at

100.00

4,120,856

37

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Kentucky

-

1.3%

(continued)

$

750

Kentucky

State

Property

and

Buildings

Commission,

Revenue

Bonds,

Project

122,

Series

2019A,

4.000%,

11/01/37

11/28

at

100.00

$

679,661

Louisville/Jefferson

County

Metro

Government,

Kentucky,

Health

System

Revenue

Bonds,

Norton

Healthcare

Inc,

Series

2016A

:

5,735

5.000%,

10/01/31

10/26

at

100.00

5,817,789

2,785

4.000%,

10/01/35

10/26

at

100.00

2,548,640

5,415

Louisville/Jefferson

County

Metro

Government,

Kentucky,

Health

System

Revenue

Bonds,

Norton

Healthcare,

Inc.,

Series

2020A,

3.000%,

10/01/43

-

BAM

Insured

10/29

at

100.00

3,821,841

Total

Kentucky

56,097,249

Louisiana

-

1.4%

Calcasieu

Parish

Memorial

Hospital

Service

District,

Louisiana,

Revenue

Bonds,

Lake

Charles

Memorial

Hospital,

Refunding

Series

2019

:

2,910

5.000%,

12/01/26

No

Opt.

Call

2,828,469

3,210

5.000%,

12/01/28

No

Opt.

Call

3,040,995

3,930

5.000%,

12/01/29

No

Opt.

Call

3,684,603

3,950

5.000%,

12/01/34

12/29

at

100.00

3,547,995

22,220

Louisiana

Public

Facilities

Authority,

Dock

and

Wharf

Revenue

Bonds,

Impala

Warehousing

(US)

LLC

Project,

Series

2013,

6.500%,

7/01/36,

(AMT),

144A

10/23

at

100.00

21,971,114

285

(c)

Louisiana

Public

Facilities

Authority,

Louisiana,

Revenue

Bonds,

Tulane

University,

Refunding

Series

2020A,

4.000%,

4/01/50,

(Pre-refunded

4/01/30)

4/30

at

100.00

291,127

Louisiana

Stadium

and

Exposition

District,

Revenue

Bonds,

Senior

Series

2023A

:

2,375

5.000%,

7/01/41

7/33

at

100.00

2,449,179

2,000

5.000%,

7/01/43

7/33

at

100.00

2,047,324

1,050

(c)

New

Orleans,

Louisiana,

Sewerage

Service

Revenue

Bonds,

Refunding

Series

2014,

5.000%,

6/01/44,

(Pre-refunded

6/01/24)

6/24

at

100.00

1,057,251

6,750

Port

New

Orleans

Board

of

Commissioners,

Louisiana,

Revenue

Bonds,

Port

Facilities,

Series

2020E,

5.000%,

4/01/44,

(AMT)

4/30

at

100.00

6,295,899

500

Saint

James

Parish,

Louisiana,

Revenue

Bonds,

NuStar

Logistics,

L.P.

Project,

Series

2010,

6.350%,

7/01/40,

144A

6/30

at

100.00

532,559

6,425

Saint

James

Parish,

Louisiana,

Revenue

Bonds,

NuStar

Logistics,

L.P.

Project,

Series

2010B,

6.100%,

12/01/40,

(Mandatory

Put

6/01/30),

144A

No

Opt.

Call

6,790,916

2,930

Saint

James

Parish,

Louisiana,

Revenue

Bonds,

NuStar

Logistics,

L.P.

Project,

Series

2011,

5.850%,

8/01/41,

(Mandatory

Put

6/01/25),

144A

No

Opt.

Call

2,976,936

1,650

Saint

John

the

Baptist

Parish,

Louisiana,

Revenue

Bonds,

Marathon

Oil

Corporation

Project,

Refunding

Series

2017A-3,

2.200%,

6/01/37,

(Mandatory

Put

7/01/26)

No

Opt.

Call

1,543,677

Total

Louisiana

59,058,044

Maine

-

0.1%

4,970

Maine

Health

and

Higher

Educational

Facilities

Authority,

Revenue

Bonds,

MaineHealth

Issue,

Series

2020A,

4.000%,

7/01/45

7/30

at

100.00

4,280,704

1,420

Maine

State

Housing

Authority,

Single

Family

Mortgage

Purchase

Bonds,

Social

Series

2021C,

2.300%,

11/15/46

11/30

at

100.00

821,883

Total

Maine

5,102,587

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

38

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Maryland

-

0.8%

Baltimore,

Maryland,

Convention

Center

Hotel

Revenue

Bonds,

Refunding

Series

2017

:

$

10,000

5.000%,

9/01/39

9/27

at

100.00

$

8,852,889

1,000

5.000%,

9/01/46

9/27

at

100.00

835,083

1,000

Frederick

County,

Maryland,

Special

Tax

Limited

Obligation

Bonds,

Jefferson

Technology

Park

Project,

Refunding

Series

2020A,

5.000%,

7/01/43,

144A

7/30

at

102.00

926,524

710

Frederick

County,

Maryland,

Tax

Increment

and

Special

Tax

Limited

Obligation

Bonds,

Jefferson

Technology

Park

Project,

Refunding

Series

2020B,

4.625%,

7/01/43,

144A

7/30

at

102.00

646,042

450

Maryland

Economic

Development

Corporation

Economic

Development

Revenue

Bonds,

Terminal

Project,  Series

2019A,

5.000%,

6/01/44,

(AMT)

6/29

at

100.00

432,390

22,850

Maryland

Health

and

Higher

Educational

Facilities

Authority,

Revenue

Bonds,

MedStar

Health

Issue,

Series

2015,

5.000%,

8/15/42

2/25

at

100.00

22,700,406

Total

Maryland

34,393,334

Massachusetts

-

2.0%

8,620

Massachusetts

Bay

Transportation

Authority,

Sales

Tax

Revenue

Bonds,

Senior

Lien

Capital

Appreciation

Series

2016A,

0.000%,

7/01/32

7/26

at

85.54

5,781,492

3,614

(d)

Massachusetts

Development

Finance

Agency,

Health

Care

Facility

Revenue

Bonds,

Adventcare

Project,

Series

2007A,

6.750%,

10/15/37,

144A

10/23

at

100.00

36,136

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Boston

Medical

Center

Issue,

Series

2016E

:

1,200

5.000%,

7/01/35

7/26

at

100.00

1,210,745

5,590

5.000%,

7/01/37

7/26

at

100.00

5,593,454

4,425

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Boston

Medical

Center,

Green

Series

2017F,

4.000%,

7/01/47

7/27

at

100.00

3,398,844

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

CareGroup

Issue,

Series

2018J-2

:

5,285

5.000%,

7/01/37

7/28

at

100.00

5,382,800

5,000

5.000%,

7/01/38

7/28

at

100.00

5,067,243

5,000

5.000%,

7/01/48

7/28

at

100.00

4,931,403

1,750

5.000%,

7/01/53

7/28

at

100.00

1,703,848

1,500

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Emmanuel

College,

Series

2016A,

5.000%,

10/01/43

10/26

at

100.00

1,425,373

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Northeastern

University,

Series

2022

:

1,235

5.000%,

10/01/39

10/32

at

100.00

1,312,220

9,350

5.000%,

10/01/41

10/32

at

100.00

9,810,524

4,785

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Wellforce

Issue,

Series

2019A,

5.000%,

7/01/39

1/29

at

100.00

4,430,526

3,490

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Woods

Hole

Oceanographic

Institution,

Series

2018,

5.000%,

6/01/43

6/28

at

100.00

3,530,024

Massachusetts

Port

Authority,

Revenue

Bonds,

Series

2021E

:

1,680

5.000%,

7/01/46,

(AMT)

7/31

at

100.00

1,680,010

17,820

5.000%,

7/01/51,

(AMT)

7/31

at

100.00

17,646,164

3,010

Massachusetts

State,

General

Obligation

Bonds,

Consolidated

Loan,

Series

2016A,

5.000%,

3/01/46

3/24

at

100.00

3,011,940

5,000

Massachusetts

State,

General

Obligation

Bonds,

Consolidated

Loan,

Series

2017F,

5.000%,

11/01/43

11/27

at

100.00

5,110,656

39

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Massachusetts

-

2.0%

(continued)

$

5,000

Massachusetts

State,

General

Obligation

Bonds,

Consolidated

Loan,

Series

2022C,

5.250%,

10/01/47

10/32

at

100.00

$

5,316,074

Total

Massachusetts

86,379,476

Michigan

-

1.0%

3,900

Gerald

R.

Ford

International

Airport

Authority,

Kent

County,

Michigan,

Revenue

Bonds,

Limited

Tax

General

Obligation

Series

2021,

5.000%,

1/01/46,

(AMT)

1/32

at

100.00

3,915,735

2,485

Michigan

Finance

Authority,

Distributable

State

Aid

Revenue

Bonds,

Charter

County

of

Wayne

Criminal

Justice

Center

Project,

Senior

Lien

Series

2018,

5.000%,

11/01/43

11/28

at

100.00

2,534,641

9,970

Michigan

Finance

Authority,

Michigan,

Revenue

Bonds,

Trinity

Health

Credit

Group,

Refunding

Series

2016MI,

5.000%,

12/01/45

6/26

at

100.00

9,953,416

1,250

Michigan

Public

Educational

Facilities

Authority,

Limited

Obligation

Revenue

Bonds,  Chandler

Park

Academy

Project,

Series

2008,

6.500%,

11/01/35

10/23

at

100.00

1,250,138

Michigan

State,

Trunk

Line

Fund

Bonds,

Rebuilding

Michigan

Program,

Series

2023

:

10,000

5.000%,

11/15/41

11/33

at

100.00

10,566,786

10,000

5.000%,

11/15/42

11/33

at

100.00

10,440,717

Wayne

County

Airport

Authority,

Michigan,

Revenue

Bonds,

Detroit

Metropolitan

Wayne

County

Airport,

Series

2023B

:

1,550

5.000%,

12/01/33

-

AGM

Insured,

(AMT),

(WI/DD)

No

Opt.

Call

1,612,572

1,690

5.500%,

12/01/41

-

AGM

Insured,

(AMT),

(WI/DD)

12/33

at

100.00

1,769,808

1,365

5.500%,

12/01/43

-

AGM

Insured,

(AMT),

(WI/DD)

12/33

at

100.00

1,420,854

Total

Michigan

43,464,667

Minnesota

-

1.4%

310

Baytown

Township,

Minnesota

Charter

School

Lease

Revenue

Bonds,

Saint

Croix

Preparatory

Academy,

Refunding

Series

2016A,

4.000%,

8/01/41

8/26

at

100.00

238,509

City

of

Ham

Lake,

Minnesota,

Charter

School

Lease

Revenue

Bonds,

DaVinci

Academy

Project,Series

2016A

:

150

5.000%,

7/01/36

7/24

at

102.00

140,825

270

5.000%,

7/01/47

7/24

at

102.00

230,274

4,050

City

of

Milaca,

Minnesota

Refunding

Revenue

Bonds,

Grandview

Christian

Home

Project,

Series

2016,

5.000%,

10/01/51

10/24

at

102.00

3,193,269

2,805

Dakota

County

Community

Development

Agency,

Minnesota,

Senior

Housing

Revenue

Bonds,

Walker

Highview

Hills

LLC

Project,

Refunding

Series

2016A,

5.000%,

8/01/46,

144A

10/23

at

100.00

2,464,839

Forest

Lake,

Minnesota

Charter

School

Lease

Revenue

Bonds,

North

Lakes

Academy,

Refunding

Series

2021A

:

3,295

5.000%,

7/01/41

7/31

at

100.00

2,875,982

11,160

5.000%,

7/01/56

7/31

at

100.00

8,963,902

2,575

Ham

Lake,

Minnesota

Charter

School

Lease

Revenue

Bonds,

Parnassus

Preparatory

School

Project,

Series

2016A,

5.000%,

11/01/47

11/26

at

100.00

2,225,613

5,170

Minneapolis,

Minnesota,

Health

Care

System

Revenue

Bonds,

Allina

Health

System,

Series

2023B,

5.000%,

11/15/53,

(Mandatory

Put

11/15/30)

11/29

at

101.75

5,413,091

2,250

Minnesota

Higher

Education

Facilities

Authority,

Revenue

Bonds,

Saint

Catherine

University,

Refunding

Series

2018A,

5.000%,

10/01/45

10/28

at

100.00

2,108,431

4,501

Minnesota

Housing

Finance

Agency,

Homeownership

Finance

Bonds,

Mortgage-Backed

Securities

Program,

Series

2017E,

2.850%,

6/01/47

7/26

at

100.00

3,958,863

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

40

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Minnesota

-

1.4%

(continued)

$

11,878

Minnesota

Housing

Finance

Agency,

Homeownership

Finance

Bonds,

Mortgage-Backed

Securities

Program,

Series

2017G,

2.650%,

10/01/47

1/27

at

100.00

$

10,197,844

500

Saint

Paul

Housing

&

Redevelopment

Authority,

Minnesota,

Charter

School

Lease

Revenue

Bonds,

Nova

Classical

Academy,

Series

2016A,

4.125%,

9/01/47

9/24

at

102.00

377,597

16,825

Saint

Paul

Port

Authority,

Minnesota,

Solid

Waste

Disposal

Revenue

Bonds,

Gerdau

Saint

Paul

Steel

Mill

Project,

Series

2012-7,

4.500%,

10/01/37,

(AMT),

144A

10/23

at

100.00

15,616,766

St.

Paul

Housing

and

Redevelopment

Authority,

Minnesota,

Hospital

Revenue

Bonds,

HealthEast

Inc.,

Series

2015A

:

2,500

(c)

5.000%,

11/15/27,

(Pre-refunded

11/15/25)

11/25

at

100.00

2,553,536

235

(c)

5.000%,

11/15/44,

(Pre-refunded

11/15/25)

11/25

at

100.00

240,033

Total

Minnesota

60,799,374

Mississippi

-

0.3%

1,755

(c)

Mississippi

Development

Bank,

Special

Obligation

Bonds,

Gulfport

Water

and

Sewer

System

Project,

Series

2005,

5.250%,

7/01/24

-

AGM

Insured,

(ETM)

No

Opt.

Call

1,772,041

1,000

Mississippi

State,

Gaming

Tax

Revenue

Bonds,

Series

2015E,

5.000%,

10/15/35

10/25

at

100.00

1,005,826

Mississippi

State,

Gaming

Tax

Revenue

Bonds,

Series

2019A

:

3,255

5.000%,

10/15/31

10/28

at

100.00

3,367,618

2,415

5.000%,

10/15/32

10/28

at

100.00

2,498,388

1,030

5.000%,

10/15/33

10/28

at

100.00

1,063,005

2,450

5.000%,

10/15/36

10/28

at

100.00

2,504,017

1,000

University

of

Mississippi

Educational

Building

Corporation,

Revenue

Bonds,

Facilities

Refinancing

Project,

Refunding

Series

2019A,

3.000%,

10/01/34

10/29

at

100.00

889,834

Total

Mississippi

13,100,729

Missouri

-

2.2%

3,185

Bi-State

Development

Agency,

Missouri,

Bi-State

MetroLink

District,

St

Clair

County

Metrolink

Extension

Project

Bonds,

Refunding

Series

2006,

5.250%,

7/01/27

-

AGM

Insured

No

Opt.

Call

3,360,401

1,175

Cape

Girardeau

County

Industrial

Development

Authority,

Missouri,

Health

Facilities

Revenue

Bonds,

Southeasthealth,

Series

2021,

4.000%,

3/01/41

3/31

at

100.00

978,802

2,500

Jackson

County

Reorganized

School

District

4,

Blue

Springs,

Missouri,

General

Obligation

Bonds,

School

Building

Series

2018A,

6.000%,

3/01/38

3/29

at

100.00

2,777,172

5,000

Kansas

City

Industrial

Development

Authority,

Missouri,

Airport

Special

Obligation

Bonds,

Kansas

City

International

Airport

Terminal

Modernization

Project,

Series

2019A,

5.000%,

3/01/39,

(AMT)

3/29

at

100.00

4,968,389

18,000

Kansas

City

Industrial

Development

Authority,

Missouri,

Airport

Special

Obligation

Bonds,

Kansas

City

International

Airport

Terminal

Modernization

Project,

Series

2019B,

5.000%,

3/01/46,

(AMT)

3/29

at

100.00

17,692,686

15,000

Missouri

Environmental

Improvement

and

Energy

Resources

Authority,

Revenue

Bonds,

Union

Electric

Company

Project,

Series

1998B,

2.900%,

9/01/33

7/27

at

102.00

13,259,732

3,630

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Mercy

Health,

Series

2014F,

4.000%,

11/15/45

11/24

at

100.00

3,173,554

2,000

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Children's

Mercy

Hospital,

Series

2016,

4.000%,

5/15/39

5/26

at

100.00

1,831,315

41

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Missouri

-

2.2%

(continued)

$

2,250

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Project

Revenue

Bonds,

Plum

Point

Project,

Refunding

Series

2014A,

5.000%,

1/01/28

1/25

at

100.00

$

2,264,821

15,100

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Project

Revenue

Bonds,

Plum

Point

Project,

Refunding

Series

2015A,

4.000%,

1/01/35

1/26

at

100.00

14,367,064

Saint

Louis

Municipal

Finance

Corporation,

Missouri,

Leasehold

Revenue

Bonds,

Convention

Center,

Expansion

&

Improvement

Projects

Series

2020

:

2,500

5.000%,

10/01/40

-

AGM

Insured

10/30

at

100.00

2,521,618

8,025

5.000%,

10/01/45

-

AGM

Insured

10/30

at

100.00

7,996,722

Saint

Louis

Municipal

Finance

Corporation,

Missouri,

Leasehold

Revenue

Bonds,

Convention

Center,

Series

2010A

:

5,000

0.000%,

7/15/31

-

AGC

Insured

No

Opt.

Call

3,504,448

7,000

0.000%,

7/15/32

-

AGC

Insured

No

Opt.

Call

4,662,516

6,250

0.000%,

7/15/33

-

AGC

Insured

No

Opt.

Call

3,954,778

7,000

0.000%,

7/15/34

-

AGC

Insured

No

Opt.

Call

4,202,273

6,000

0.000%,

7/15/35

-

AGC

Insured

No

Opt.

Call

3,403,556

2,000

0.000%,

7/15/36

-

AGC

Insured

No

Opt.

Call

1,063,756

1,288

Saint

Louis,

Missouri,

Tax

Increment

Financing

Revenue

Bonds,

Fashion

Square

Redevelopment

Project,

Series

2008A,

6.300%,

8/22/26

3/24

at

100.00

386,400

1,267

Saint

Louis,

Missouri,

Tax

Increment

Financing

Revenue

Notes,

Marquette

Building

Redevelopment

Project,

Series

2008-A,

6.500%,

1/23/28

10/23

at

100.00

582,820

Total

Missouri

96,952,823

Montana

-

0.1%

4,385

Forsyth,

Rosebud

County,

Montana,

Pollution

Control

Revenue

Refunding

Bonds,

Northwestern

Corporation

Colstrip

Project,

Series

2023,

3.875%,

7/01/28

4/28

at

100.00

4,183,353

1,910

Montana

Facility

Finance

Authority,

Healthcare

Facility

Revenue

Bonds,

Kalispell

Regional

Medical

Center,

Series

2018B,

5.000%,

7/01/43

7/28

at

100.00

1,760,590

Total

Montana

5,943,943

Nebraska

-

0.3%

3,075

Central

Plains

Energy

Project,

Nebraska,

Gas

Project

3

Revenue

Bonds,

Refunding

Crossover

Series

2017A,

5.000%,

9/01/30

No

Opt.

Call

3,104,062

7,500

Central

Plains

Energy

Project,

Nebraska,

Gas

Project

Revenue

Bonds,

Project

5,

Series

2022-1,

5.000%,

5/01/53,

(Mandatory

Put

10/01/29)

7/29

at

100.22

7,466,814

1,740

Douglas

County

Hospital

Authority

2,

Nebraska,

Health

Facilities

Revenue

Bonds,

Nebraska

Methodist

Health

System,

Refunding

Series

2015,

5.000%,

11/01/45

11/25

at

100.00

1,721,532

Total

Nebraska

12,292,408

Nevada

-

1.1%

Carson

City,

Nevada,

Hospital

Revenue

Bonds,

Carson

Tahoe

Regional

Healthcare

Project,

Series

2017A

:

265

5.000%,

9/01/29

9/27

at

100.00

270,213

750

5.000%,

9/01/30

9/27

at

100.00

763,184

730

5.000%,

9/01/32

9/27

at

100.00

742,672

1,965

5.000%,

9/01/42

9/27

at

100.00

1,844,095

1,150

5.000%,

9/01/47

9/27

at

100.00

1,047,252

Clark

County,

Nevada,

General

Obligation

Bonds,

Stadium

Improvement,

Limited

Tax

Additionally

Secured

by

Pledged

Revenues,

Series

2018A

:

7,160

5.000%,

6/01/43

6/28

at

100.00

7,320,231

6,440

5.000%,

5/01/48

6/28

at

100.00

6,545,464

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

42

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Nevada

-

1.1%

(continued)

$

4,765

(e)

Director

of

Nevada

State

Department

of

Business

&

Industry,

Environmental

Improvement

Revenue

Bonds,

Fulcrum

Sierra

Holdings

LLC,

Green

Series

2019,

5.750%,

2/15/38,

(AMT),

144A

8/29

at

100.00

$

2,811,595

2,515

(c)

Henderson

Public

Improvement

Trust,

Nevada,

Revenue

Bonds,

Touro

College

and

Unversity

System,

Series

2014A,

5.500%,

1/01/34,

(Pre-

refunded

7/01/24)

7/24

at

100.00

2,542,134

Henderson,

Nevada,

Limited

Obligation

Bonds,

Local

Improvement

District

T-18

Inspirada,

Refunding

Series

2016

:

1,105

4.000%,

9/01/25

No

Opt.

Call

1,090,277

1,770

4.000%,

9/01/35

9/26

at

100.00

1,553,835

20,000

Las

Vegas

Valley

Water

District,

Nevada,

General

Obligation

Bonds,

Refunding

Water

Improvement

Series

2016A,

5.000%,

6/01/46

6/26

at

100.00

20,127,118

200

Las

Vegas,

Nevada,

Local

Improvement

Bonds,

Special

Improvement

District

607

Providence,

Refunding

Series

2013,

4.250%,

6/01/24

10/23

at

103.00

199,876

1,575

Las

Vegas,

Nevada,

Local

Improvement

Bonds,

Special

Improvement

District

812

Summerlin

Village

24,

Series

2015,

5.000%,

12/01/31

12/25

at

100.00

1,559,295

Total

Nevada

48,417,241

New

Hampshire

-

0.0%

New

Hampshire

Health

and

Education

Facilities

Authority,

Revenue

Bonds,

Dartmouth-Hitchcock

Obligated

Group,

Series

2018A

:

1,000

5.000%,

8/01/34

2/28

at

100.00

1,024,208

725

5.000%,

8/01/36

2/28

at

100.00

736,653

Total

New

Hampshire

1,760,861

New

Jersey

-

2.4%

9,090

New

Jersey

Economic

Development

Authority,

School

Facilities

Construction

Bonds,

Series

2016AAA,

5.500%,

6/15/29

12/26

at

100.00

9,424,279

5,000

New

Jersey

Economic

Development

Authority,

School

Facilities

Construction

Bonds,

Series

2019LLL,

5.000%,

6/15/49

12/29

at

100.00

5,030,789

New

Jersey

Economic

Development

Authority,

School

Facilities

Construction

Bonds,

Series

2019MMM

:

1,155

5.000%,

6/15/34

12/29

at

100.00

1,210,100

2,580

4.000%,

6/15/35

12/29

at

100.00

2,522,158

1,650

New

Jersey

Economic

Development

Authority,

Special

Facilities

Revenue

Bonds,

Continental

Airlines

Inc.,

Series

1999,

5.250%,

9/15/29,

(AMT)

10/23

at

100.50

1,645,786

2,255

New

Jersey

Economic

Development

Authority,

Special

Facilities

Revenue

Bonds,

Continental

Airlines

Inc.,

Series

2000A

&

2000B,

5.625%,

11/15/30,

(AMT)

3/24

at

101.00

2,268,621

2,005

New

Jersey

Economic

Development

Authority,

Water

Facilities

Revenue

Bonds,

New

Jersey-American

Water

Company

Inc.

Project,

Refunding

Series

2020B,

3.750%,

11/01/34,

(AMT),

(Mandatory

Put

6/01/28)

No

Opt.

Call

1,905,823

New

Jersey

Educational

Facilities

Authority,

Revenue

Bonds,

Higher

Education

Capital

Improvement

Fund

Series

2023A

:

1,750

5.000%,

9/01/35,

(WI/DD)

3/33

at

100.00

1,864,793

1,000

5.000%,

9/01/37,

(WI/DD)

3/33

at

100.00

1,050,962

1,825

5.000%,

9/01/39,

(WI/DD)

3/33

at

100.00

1,888,162

2,000

5.000%,

9/01/41,

(WI/DD)

3/33

at

100.00

2,051,553

1,200

5.000%,

9/01/42,

(WI/DD)

3/33

at

100.00

1,227,245

1,265

5.000%,

9/01/43,

(WI/DD)

3/33

at

100.00

1,290,812

New

Jersey

Health

Care

Facilities

Authority,

Revenue

Bonds,

Atlanticare

Health

System

Obligated

Group

Issue,

Series

2021

:

1,250

3.000%,

7/01/38

-

BAM

Insured

7/31

at

100.00

973,954

43

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

Jersey

-

2.4%

(continued)

$

4,110

3.000%,

7/01/41

-

BAM

Insured

7/31

at

100.00

$

3,067,168

1,000

New

Jersey

Health

Care

Facilities

Financing

Authority,

Revenue

Bonds,

Princeton

HealthCare

System,

Series

2016A,

5.000%,

7/01/31

7/26

at

100.00

1,028,145

19,775

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

Program

Bonds,

Series

2022CC,

5.000%,

6/15/48

12/32

at

100.00

20,031,472

15,300

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2009A,

0.000%,

12/15/39

No

Opt.

Call

6,693,196

19,550

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2014AA,

5.000%,

6/15/38

6/24

at

100.00

19,560,410

4,500

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2015AA,

5.250%,

6/15/41

6/25

at

100.00

4,517,900

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2019BB

:

5,500

5.000%,

6/15/44

12/28

at

100.00

5,533,795

4,000

5.000%,

6/15/50

12/28

at

100.00

4,010,222

3,175

New

Jersey

Turnpike

Authority,

Revenue

Bonds,

Series

2005A,

5.250%,

1/01/26

-

AGM

Insured

No

Opt.

Call

3,282,271

600

South

Jersey

Transportation

Authority,

New

Jersey,

Transportation

System

Revenue

Bonds,

Series

2020A,

5.000%,

11/01/45

11/30

at

100.00

586,140

1,250

South

Jersey

Transportation

Authority,

New

Jersey,

Transportation

System

Revenue

Bonds,

Subordinate

Series

2020A,

5.000%,

11/01/45

-

BAM

Insured

11/30

at

100.00

1,270,320

Total

New

Jersey

103,936,076

New

Mexico

-

0.1%

3,915

Los

Ranchos

de

Albuquerque,

New

Mexico,

Educational

Facilities

Revenue

Bonds,

Albuquerque

Acadamy

Project,

Refunding

Series

2020,

4.000%,

9/01/40

9/30

at

100.00

3,379,304

990

New

Mexico

Mortgage

Finance

Authority,

Single

Family

Mortgage

Program

Bonds,

Class

1

Series

2021C,

2.350%,

7/01/51

7/30

at

100.00

680,047

Total

New

Mexico

4,059,351

New

York

-

10.1%

1,835

Babylon

Local

Development

Corporation

II,

New

York,

Education

Revenue

Bonds,

The

Academy

Charter

School

Project,

Series

2023A,

6.400%,

2/01/43

2/33

at

100.00

1,760,309

2,710

Buffalo

and

Erie

County

Industrial

Land

Development

Corporation,

New

York,

Revenue

Bonds,

Catholic

Health

System,

Inc.

Project,

Series

2015,

5.250%,

7/01/35

7/25

at

100.00

2,284,101

Buffalo

and

Erie

County

Industrial

Land

Development

Corporation,

New

York,

Revenue

Bonds,

Charter

School

for

Applied

Technologies,

Series

2017A

:

410

4.500%,

6/01/27

6/24

at

103.00

406,144

250

5.000%,

6/01/35

6/24

at

103.00

251,244

Build

NYC

Resource

Corporation,

New

York,

Revenue

Bonds,

Family

Life

Academy

Charter

School,

Series

2020A-1

:

1,790

5.250%,

6/01/40,

144A

12/30

at

100.00

1,449,738

4,800

5.500%,

6/01/55,

144A

12/30

at

100.00

3,589,145

Build

NYC

Resource

Corporation,

New

York,

Revenue

Bonds,

Family

Life

Academy

Charter

School,

Series

2020C-1

:

1,300

5.000%,

6/01/40,

144A

12/30

at

100.00

1,021,704

3,035

5.000%,

6/01/55,

144A

12/30

at

100.00

2,088,929

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

44

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

10.1%

(continued)

$

8,145

Dormitory

Authority

of

the

State

of

New

York,

Revenue

Bonds,

Icahn

School

of

Medicine

at

Mount

Sinai,

Refunding

Series

2015A,

5.000%,

7/01/45

7/25

at

100.00

$

7,858,053

Dormitory

Authority

of

the

State

of

New

York,

Revenue

Bonds,

Orange

Regional

Medical

Center

Obligated

Group,

Series

2017

:

100

5.000%,

12/01/34,

144A

6/27

at

100.00

94,656

300

5.000%,

12/01/36,

144A

6/27

at

100.00

279,862

4,450

Dormitory

Authority

of

the

State

of

New

York,

Revenue

Bonds,

State

University

of

New

York

Dormitory

Facilities,

Series

2018A,

5.000%,

7/01/43

7/28

at

100.00

4,526,639

Dormitory

Authority

of

the

State

of

New

York,

Revenue

Bonds,

Teachers

College,

Series

2017

:

500

5.000%,

7/01/29

7/27

at

100.00

521,053

175

5.000%,

7/01/32

7/27

at

100.00

182,485

7,395

Dormitory

Authority

of

the

State

of

New

York,

State

Sales

Tax

Revenue

Bonds,

Series

2017A

Group

C,

5.000%,

3/15/41

3/27

at

100.00

7,511,167

6,605

Dormitory

Authority

of

the

State

of

New

York,

State

Sales

Tax

Revenue

Bonds,

Series

2018A,

5.000%,

3/15/38

3/28

at

100.00

6,778,878

4,000

Dormitory

Authority

of

the

State

of

New

York,

State

Sales

Tax

Revenue

Bonds,

Series

2018C,

5.000%,

3/15/36

3/28

at

100.00

4,150,990

7,885

Dutchess

County

Local

Development

Corporation,

New

York,

Revenue

Bonds,

Health

Quest

Systems,

Inc.

Project,

Series

2016B,

4.000%,

7/01/41

7/26

at

100.00

6,616,442

Hempstead

Town

Local

Development

Corporation,

New

York,

Education

Revenue

Bonds,

The

Academy

Charter

School

Project,

Refunding

Series

2020B

:

775

4.760%,

2/01/27

No

Opt.

Call

745,884

1,255

5.570%,

2/01/41

2/30

at

100.00

1,110,769

1,365

Hempstead

Town

Local

Development

Corporation,

New

York,

Education

Revenue

Bonds,

The

Academy

Charter

School

Project,

Series

2017A,

6.240%,

2/01/47

2/27

at

100.00

1,256,664

1,000

Hempstead

Town

Local

Development

Corporation,

New

York,

Education

Revenue

Bonds,

The

Academy

Charter

School

Project,

Series

2020A,

5.530%,

2/01/40

2/30

at

100.00

889,355

Hempstead

Town

Local

Development

Corporation,

New

York,

Education

Revenue

Bonds,

The

Academy

Charter

School

Project,

Series

2021A

:

475

4.050%,

2/01/31

2/30

at

100.00

423,295

885

4.450%,

2/01/41

2/30

at

100.00

667,685

1,560

4.600%,

2/01/51

2/30

at

100.00

1,092,178

Long

Island

Power

Authority,

New

York,

Electric

System

General

Revenue

Bonds,

Green

Series

2023E

:

1,915

5.000%,

9/01/40

9/33

at

100.00

2,022,703

1,000

5.000%,

9/01/41

9/33

at

100.00

1,049,557

1,000

5.000%,

9/01/42

9/33

at

100.00

1,043,817

1,000

5.000%,

9/01/43

9/33

at

100.00

1,041,361

6,500

Long

Island

Power

Authority,

New

York,

Electric

System

General

Revenue

Bonds,

Series

2016B,

5.000%,

9/01/41

9/26

at

100.00

6,606,909

19,995

(h)

Long

Island

Power

Authority,

New

York,

Electric

System

General

Revenue

Bonds,

Series

2022C,

4.430%,

9/01/28,

(Mandatory

Put

9/01/25)

(SIFMA

reference

rate

+

0.450%

spread)

3/25

at

100.00

19,877,991

5,000

Metropolitan

Transportation

Authority,

New

York,

Dedicated

Tax

Fund

Bonds,

Climate

Bond

Certified,

Green

Series

2016B-1,

5.000%,

11/15/36

11/26

at

100.00

5,111,072

45

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

10.1%

(continued)

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Green

Climate

Bond

Certified

Series

2020C-1

:

$

10,000

4.750%,

11/15/45

5/30

at

100.00

$

9,325,017

11,000

(f)

5.250%,

11/15/55,

(UB)

5/30

at

100.00

11,079,642

Monroe

County

Industrial

Development

Corporation,

New

York,

Revenue

Bonds,  University

of

Rochester

Project,

Series

2017A

:

1,400

5.000%,

7/01/34

7/27

at

100.00

1,450,377

1,000

5.000%,

7/01/36

7/27

at

100.00

1,028,360

1,000

5.000%,

7/01/37

7/27

at

100.00

1,023,383

Monroe

County

Industrial

Development

Corporation,

New

York,

Revenue

Bonds,

Saint

Ann's

Community

Project,

Series

2019

:

915

4.000%,

1/01/30

1/26

at

103.00

821,668

1,215

5.000%,

1/01/40

1/26

at

103.00

1,027,202

Nassau

County

Local

Economic

Assistance

Corporation,

New

York,

Revenue

Bonds,

Catholic

Health

Services

of

Long

Island

Obligated

Group

Project,

Series

2014

:

300

5.000%,

7/01/24

No

Opt.

Call

301,098

210

5.000%,

7/01/26

7/24

at

100.00

211,050

New

York

City

Industrial

Development

Agency,

New

York,

Civic

Facility

Revenue

Bonds,

Bronx

Parking

Development

Company,

LLC

Project,

Series

2007

:

3,000

(d)

5.750%,

10/01/37

10/23

at

100.00

2,400,000

1,000

(d)

2.350%,

10/01/46

10/23

at

100.00

800,000

1,000

New

York

City

Municipal

Water

Finance

Authority,

New

York,

Water

and

Sewer

System

Second

General

Resolution

Revenue

Bonds,

Fiscal

2017

Series

DD,

5.000%,

6/15/47

12/26

at

100.00

1,010,327

10,450

New

York

City

Municipal

Water

Finance

Authority,

New

York,

Water

and

Sewer

System

Second

General

Resolution

Revenue

Bonds,

Fiscal

2023

Series

AA-1,

5.250%,

6/15/52

12/32

at

100.00

10,908,761

10,085

New

York

City

Transitional

Finance

Authority,

New

York,

Building

Aid

Revenue

Bonds,

Fiscal

2019

Subseries

S-1,

5.000%,

7/15/43

7/28

at

100.00

10,299,061

10,085

New

York

City

Transitional

Finance

Authority,

New

York,

Building

Aid

Revenue

Bonds,

Fiscal

Series

2016S-1,

5.000%,

7/15/43

1/26

at

100.00

10,177,597

7,220

New

York

City

Transitional

Finance

Authority,

New

York,

Future

Tax

Secured

Bonds,

Subordinate

Fiscal

2019

Series

A-1,

5.000%,

8/01/42

8/28

at

100.00

7,332,830

New

York

City

Transitional

Finance

Authority,

New

York,

Future

Tax

Secured

Bonds,

Subordinate

Fiscal

2023

Series

A-1

:

8,130

5.250%,

8/01/40

8/32

at

100.00

8,629,049

5,000

5.000%,

8/01/43

8/32

at

100.00

5,143,365

2,950

New

York

City

Transitional

Finance

Authority,

New

York,

Future

Tax

Secured

Bonds,

Subordinate

Fiscal

Series

2023F-1,

5.250%,

2/01/40

2/33

at

100.00

3,142,945

1,000

New

York

City

Trust

for

Cultural

Resources,

New

York,

Revenue

Bonds,

Lincoln

Center

for

the

Performing

Arts,

Series

2020A,

4.000%,

12/01/34

12/30

at

100.00

1,000,802

2,235

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2018

Series

F-1,

5.000%,

4/01/43

4/28

at

100.00

2,279,079

7,540

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2021

Series

C,

5.000%,

8/01/43

8/30

at

100.00

7,705,566

3,350

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2021

Series

F-1,

3.000%,

3/01/35

-

BAM

Insured

3/31

at

100.00

2,945,810

6,700

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2022

Series

D-1,

5.250%,

5/01/42

5/32

at

100.00

7,037,766

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

46

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

10.1%

(continued)

$

1,000

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2023

Series

1,

5.000%,

8/01/37

8/33

at

100.00

$

1,060,173

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2024

Series

A

:

2,495

5.000%,

8/01/35

8/33

at

100.00

2,705,740

1,425

5.000%,

8/01/36

8/33

at

100.00

1,527,056

2,000

5.000%,

8/01/40

8/33

at

100.00

2,084,670

2,285

5.000%,

8/01/41

8/33

at

100.00

2,370,658

1,145

5.000%,

8/01/42

8/33

at

100.00

1,182,320

2,855

5.000%,

8/01/43

8/33

at

100.00

2,939,691

7,295

5.000%,

8/01/44

8/33

at

100.00

7,491,956

7,500

5.000%,

8/01/45

8/33

at

100.00

7,683,023

New

York

City,

New

York,

General

Obligation

Bonds,

Reoffering

Fiscal

2012

Series

G-5

:

1,825

5.000%,

4/01/34

10/33

at

100.00

2,001,007

1,585

5.000%,

4/01/35

10/33

at

100.00

1,725,091

3,165

5.000%,

4/01/36

10/33

at

100.00

3,407,514

1,455

5.000%,

4/01/37

10/33

at

100.00

1,549,418

1,785

5.000%,

4/01/38

10/33

at

100.00

1,879,347

1,270

5.000%,

4/01/39

10/33

at

100.00

1,331,173

1,495

5.000%,

4/01/40

10/33

at

100.00

1,559,235

1,050

New

York

State

Environmental

Facilities

Corporation,

Solid

Waste

Disposal

Revenue

Bonds,

Casella

Waste

Systems,

Inc.

Project,

Series

2020R-2,

5.125%,

9/01/50,

(AMT),

(Mandatory

Put

9/03/30),

144A

6/30

at

100.00

1,036,441

New

York

State

Environmental

Facilities

Corporation,

State

Clean

Water

and

Drinking

Water

Revolving

Funds

Revenue

Bonds,

New

York

City

Municipal

Water

Finance

Authority

Projects-Second

Resolution

Bonds,

Subordinated

SRF

Series

2017A

:

24,465

5.000%,

6/15/42

6/27

at

100.00

24,990,181

4,000

5.000%,

6/15/46

6/27

at

100.00

4,068,747

New

York

State

Thruway

Authority,

State

Personal

Income

Tax

Revenue

Bonds,

Bidding

Group

1

Series

2022A

:

13,435

5.000%,

3/15/41

9/32

at

100.00

13,922,576

17,615

5.000%,

3/15/42

9/32

at

100.00

18,174,331

8,895

New

York

State

Urban

Development

Corporation,

State

Personal

Income

Tax

Revenue

Bonds,

General

Purpose,

Series

2022A,

5.000%,

3/15/45

9/32

at

100.00

9,109,820

1,375

New

York

Transportation

Development

Corporation,

New

York,

Facility

Revenue

Bonds,

Thruway

Service

Areas

Project,

Series

2021,

4.000%,

10/31/41,

(AMT)

10/31

at

100.00

1,179,828

New

York

Transportation

Development

Corporation,

New

York,

Special

Facilities

Bonds,

LaGuardia

Airport

Terminal

B

Redevelopment

Project,

Series

2016A

:

8,120

4.000%,

7/01/36

-

AGM

Insured,

(AMT)

7/24

at

100.00

7,546,217

5,000

5.000%,

7/01/41,

(AMT)

7/24

at

100.00

4,871,909

3,210

5.000%,

7/01/46,

(AMT)

7/24

at

100.00

3,055,355

8,045

5.250%,

1/01/50,

(AMT)

7/24

at

100.00

7,896,209

New

York

Transportation

Development

Corporation,

New

York,

Special

Facility

Revenue

Bonds,

American

Airlines,

Inc.

John

F

Kennedy

International

Airport

Project,

Series

2020

:

3,200

5.250%,

8/01/31,

(AMT)

8/30

at

100.00

3,239,345

9,275

5.375%,

8/01/36,

(AMT)

8/30

at

100.00

9,086,720

New

York

Transportation

Development

Corporation,

New

York,

Special

Facility

Revenue

Bonds,

Terminal

4

John

F

Kennedy

International

Airport

Project,

Series

2020A

:

380

4.000%,

12/01/39,

(AMT)

12/30

at

100.00

336,678

47

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

10.1%

(continued)

$

360

4.000%,

12/01/40,

(AMT)

12/30

at

100.00

$

315,337

1,100

New

York

Transportation

Development

Corporation,

New

York,

Special

Facility

Revenue

Bonds,

Terminal

4

John

F

Kennedy

International

Airport

Project,

Series

2020C,

4.000%,

12/01/41

12/30

at

100.00

966,966

10,000

New

York

Transportation

Development

Corporation,

Special

Facility

Revenue

Bonds,

Delta

Air

Lines,

Inc.

-

LaGuardia

Airport

Terminals

C&D

Redevelopment

Project,

Series

2018,

5.000%,

1/01/32,

(AMT)

1/28

at

100.00

10,086,785

New

York

Transportation

Development

Corporation,

Special

Facility

Revenue

Bonds,

Delta

Air

Lines,

Inc.

-

LaGuardia

Airport

Terminals

C&D

Redevelopment

Project,

Series

2020

:

14,690

5.000%,

10/01/35,

(AMT)

10/30

at

100.00

14,766,121

4,000

5.000%,

10/01/40,

(AMT)

10/30

at

100.00

3,844,988

Port

Authority

of

New

York

and

New

Jersey,

Consolidated

Revenue

Bonds,

Two

Hundred

Forty

Second

Series

2023

:

8,780

5.000%,

12/01/34,

(AMT)

12/33

at

100.00

9,429,957

7,790

5.000%,

12/01/35,

(AMT)

12/33

at

100.00

8,292,112

1,750

5.000%,

12/01/36,

(AMT)

12/33

at

100.00

1,840,683

2,000

5.000%,

12/01/38,

(AMT)

12/33

at

100.00

2,072,051

6,505

5.000%,

12/01/40,

(AMT)

12/33

at

100.00

6,680,732

5,000

5.000%,

12/01/43,

(AMT)

12/33

at

100.00

5,071,221

Port

Authority

of

New

York

and

New

Jersey,

Consolidated

Revenue

Bonds,

Two

Hundred

Thirty-Eighth

Series

2023

:

5,000

5.000%,

7/15/34,

(AMT)

7/33

at

100.00

5,368,299

1,250

5.000%,

7/15/35,

(AMT)

7/33

at

100.00

1,332,604

1,820

5.000%,

7/15/36,

(AMT)

7/33

at

100.00

1,919,226

1,625

5.000%,

7/15/40,

(AMT)

7/33

at

100.00

1,667,593

1,360

Triborough

Bridge

and

Tunnel

Authority,

New

York,

General

Purpose

Revenue

Bonds,

Refunding

Subordinate

Lien

Series

2017A2,

5.000%,

11/15/42

5/27

at

100.00

1,379,970

Triborough

Bridge

and

Tunnel

Authority,

New

York,

General

Revenue

Bonds,

MTA

Bridges

&

Tunnels,

Series

2023B-1

:

2,000

5.000%,

11/15/41

11/33

at

100.00

2,078,394

1,965

5.000%,

11/15/42

11/33

at

100.00

2,030,561

1,965

5.000%,

11/15/43

11/33

at

100.00

2,026,271

3,495

5.000%,

11/15/44

11/33

at

100.00

3,594,435

5,645

5.000%,

11/15/45

11/33

at

100.00

5,790,592

Total

New

York

442,958,861

North

Carolina

-

0.2%

Greater

Asheville

Regional

Airport

Authority,

North

Carolina,

Airport

System

Revenue

Bonds,

Series

2023

:

715

5.250%,

7/01/41

-

AGM

Insured,

(AMT)

7/33

at

100.00

735,685

855

5.250%,

7/01/43

-

AGM

Insured,

(AMT)

7/33

at

100.00

873,894

North

Carolina

Medical

Care

Commission,  Retirement

Facilities

First

Mortgage

Revenue

Bonds,

Southminster

Project,

Refunding

Series

2016

:

335

5.000%,

10/01/31

10/24

at

102.00

325,332

890

5.000%,

10/01/37

10/24

at

102.00

807,302

1,000

North

Carolina

Medical

Care

Commission,

Retirement

Facilities

First

Mortgage

Revenue

Bonds,

The

Forest

at

Duke,

Inc.,

Series

2021,

4.000%,

9/01/46

9/28

at

103.00

762,907

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

48

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

North

Carolina

-

0.2%

(continued)

North

Carolina

Turnpike

Authority,

Monroe

Expressway

Toll  Revenue

Bonds,

Series

2017A

:

$

1,005

5.000%,

7/01/51

7/26

at

100.00

$

983,469

4,310

5.000%,

7/01/54

7/26

at

100.00

4,186,780

Total

North

Carolina

8,675,369

Ohio

-

0.8%

5,195

Allen

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Bon

Secours

Mercy

Health,

Inc.,

Series

2020A,

4.000%,

12/01/40

6/30

at

100.00

4,683,735

15,000

Buckeye

Tobacco

Settlement

Financing

Authority,

Ohio,

Tobacco

Settlement

Asset-Backed

Revenue

Bonds,

Refunding

Senior

Lien

Capital

Appreciation

Series

2020B-3

Class

2,

0.000%,

6/01/57

6/30

at

22.36

1,465,671

1,865

Buckeye

Tobacco

Settlement

Financing

Authority,

Ohio,

Tobacco

Settlement

Asset-Backed

Revenue

Bonds,

Refunding

Senior

Lien

Series

2020B-2

Class

2,

5.000%,

6/01/55

6/30

at

100.00

1,608,881

3,770

Butler

County,

Ohio,  Hospital

Facilities

Revenue

Bonds,

UC

Health,

Series

2016,

5.000%,

11/15/45

11/26

at

100.00

3,400,935

3,700

(d)

Ohio

Air

Quality

Development

Authority,

Ohio,

Air

Quality

Development

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Series

2009A,

5.700%,

8/01/24

No

Opt.

Call

370

5,000

Ohio

Air

Quality

Development

Authority,

Ohio,

Exempt

Facilities

Revenue

Bonds,

AMG

Vanadium

Project,

Series

2019,

5.000%,

7/01/49,

(AMT),

144A

7/29

at

100.00

4,215,813

6,205

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Refunding

Series

2009D,

3.375%,

8/01/29,

(Mandatory

Put

9/15/21)

No

Opt.

Call

5,520,062

2,500

(d)

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23

No

Opt.

Call

250

1,075

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

Pratt

Paper

Ohio,

LLC

Project,

Series

2017,

4.250%,

1/15/38,

(AMT),

144A

1/28

at

100.00

1,016,445

3,750

Ohio

State,

Private

Activity

Bonds,

Portsmouth

Gateway

Group,

LLC

-

Borrower,

Portsmouth

Bypass

Project,

Series

2015,

5.000%,

12/31/39

-

AGM

Insured,

(AMT)

6/25

at

100.00

3,661,968

1,500

(d)

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Refunding

Series

2005B,

4.000%,

1/01/34

No

Opt.

Call

150

700

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Refunding

Series

2008B,

3.625%,

10/01/33

No

Opt.

Call

70

7,625

(d)

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Refunding

Series

2008C,

3.950%,

11/01/32

No

Opt.

Call

762

8,585

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2009A,

4.750%,

6/01/33,

(Mandatory

Put

6/01/22)

No

Opt.

Call

7,979,776

Total

Ohio

33,554,888

Oklahoma

-

0.6%

Norman

Regional

Hospital

Authority,

Oklahoma,

Hospital

Revenue

Bonds,

Series

2019

:

1,500

4.000%,

9/01/45

9/29

at

100.00

1,131,383

1,000

5.000%,

9/01/45

9/29

at

100.00

918,083

49

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Oklahoma

-

0.6%

(continued)

$

1,470

Oklahoma

City

Airport

Trust,

Oklahoma,

Revenue

Bonds,

Junior

Lien

Thirty-Third

Series

2018,

5.000%,

7/01/47,

(AMT)

7/28

at

100.00

$

1,465,506

8,550

Oklahoma

County,

Oklahoma,

Finance

Authority,

Educational

Facilities

Lease

Revenue

Bonds,

Choctaw-Nicoma

Park

Public

Schools

Project,

Series

2023,

5.000%,

9/01/41

9/32

at

100.00

8,587,093

14,195

Oklahoma

Development

Finance

Authority,

Health

System

Revenue

Bonds,

OU

Medicine

Project,

Series

2018B,

5.500%,

8/15/52

8/28

at

100.00

12,714,686

811

(d)

Oklahoma

Development

Finance

Authority,

Revenue

Bonds,

Provident

Oklahoma

Education

Resources

Inc.-

Cross

Village

Student

Housing

Project,

Series

2017,

5.000%,

8/01/52

8/27

at

100.00

811

Total

Oklahoma

24,817,562

Oregon

-

0.4%

Multnomah

County

Hospital

Facilities

Authority,

Oregon,

Revenue

Bonds,

Mirabella

South

Waterfront,

Refunding

Series

2014A

:

1,855

(c)

5.400%,

10/01/44,

(Pre-refunded

10/01/24)

10/24

at

100.00

1,878,844

1,600

(c)

5.500%,

10/01/49,

(Pre-refunded

10/01/24)

10/24

at

100.00

1,622,110

1,000

Oregon

Facilities

Authority,

Revenue

Bonds,

Samaritan

Health

Services

Project,

Refunding

Series

2020A,

5.000%,

10/01/40

10/30

at

100.00

985,104

175

Oregon

Housing

and

Community

Services

Department,

Multifamily

Housing

Revenue

Bonds,

Refunding

Series

2010A,

5.150%,

7/01/42,

(AMT)

10/23

at

100.00

177,136

12,450

Port

of

Portland,

Oregon,

International

Airport

Revenue

Bonds,

Series

2020-27A,

5.000%,

7/01/45,

(AMT)

7/30

at

100.00

12,465,667

Total

Oregon

17,128,861

Pennsylvania

-

5.0%

315

Allegheny

Country

Industrial

Development

Authority,

Pennsylvania,

Environmental

Improvement

Revenue

Bonds,

United

States

Steel

Corporation

Project,

Series

2012,

5.750%,

8/01/42,

(AMT)

10/23

at

100.00

316,269

2,155

Allegheny

County

Hospital

Development

Authority,

Pennsylvania,

Revenue

Bonds,

University

of

Pittsburgh

Medical

Center,

Series

2019A,

4.000%,

7/15/37

7/29

at

100.00

2,002,261

1,070

Allegheny

County

Industrial

Development

Authority,

Pennsylvania,

Environmental

Improvement

Revenue

Bonds,

United

States

Steel

Corp.,

Refunding

Series

2019,

4.875%,

11/01/24

No

Opt.

Call

1,068,128

1,150

Allentown

Neighborhood

Improvement

Zone

Development

Authority,

Pennsylvania,

Tax

Revenue

Bonds,

City

Center

Project,

Series

2018,

5.000%,

5/01/42,

144A

5/28

at

100.00

1,072,140

1,580

Allentown

Neighborhood

Improvement

Zone

Development

Authority,

Pennsylvania,

Tax

Revenue

Bonds,

City

Center

Project,

Subordinate

Lien,

Series

2018,

5.375%,

5/01/42,

144A

5/28

at

100.00

1,528,428

7,765

Allentown

Neighborhood

Improvement

Zone

Development

Authority,

Pennsylvania,

Tax

Revenue

Bonds,

City

Center

Refunding

Project,

Series

2017,

5.000%,

5/01/42,

144A

5/27

at

100.00

7,273,453

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A

:

10,665

4.375%,

1/01/35,

(Mandatory

Put

7/01/33)

No

Opt.

Call

10,065,275

455

(d)

3.500%,

4/01/41

No

Opt.

Call

46

3,750

(d)

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2005A,

4.000%,

1/01/35

No

Opt.

Call

375

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

50

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Pennsylvania

-

5.0%

(continued)

$

2,000

(d)

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Series

2006B,

3.500%,

12/01/35

No

Opt.

Call

$

200

2,270

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Generation

Project,

Series

2008B,

3.750%,

10/01/47

4/31

at

100.00

1,562,300

8,775

Bucks

County

Industrial

Development

Authority,

Pennsylvania,

Hospital

Revenue

Bonds,

Saint

Luke's

University

Health

Network

Project,

Series

2021,

3.000%,

8/15/53

-

AGM

Insured

8/30

at

100.00

5,740,409

Central

Bradford

Progress

Authority,

Pennsylvania,

Revenue

Bonds,

Guthrie

Health,

Series

2021B

:

4,860

3.000%,

12/01/44

-

BAM

Insured

12/31

at

100.00

3,416,433

6,300

4.000%,

12/01/51

-

BAM

Insured

12/31

at

100.00

5,372,442

Cumberland

County

Municipal

Authority,

Pennsylvania,

Revenue

Bonds,

Diakon

Lutheran

Social

Ministries

Project,

Series

2015

:

770

5.000%,

1/01/38

1/25

at

100.00

746,293

625

(c)

5.000%,

1/01/38,

(Pre-refunded

1/01/25)

1/25

at

100.00

632,863

150

(c)

5.000%,

1/01/38,

(Pre-refunded

1/01/25)

1/25

at

100.00

151,887

9,000

Geisinger

Authority,

Montour

County,

Pennsylvania,

Health

System

Revenue

Bonds,

Geisinger

Health

System,

Series

2017A-2,

5.000%,

2/15/39

2/27

at

100.00

9,071,419

Montgomery

County

Higher

Education

and

Health

Authority,

Pennsylvania,

Revenue

Bonds,

Thomas

Jefferson

University,

Series

2018A

:

4,000

4.000%,

9/01/36

9/28

at

100.00

3,710,735

7,630

5.000%,

9/01/43

9/28

at

100.00

7,575,116

1,000

Montgomery

County

Higher

Education

and

Health

Authority,

Pennsylvania,

Revenue

Bonds,

Thomas

Jefferson

University,

Series

2019,

4.000%,

9/01/37

9/29

at

100.00

920,033

6,665

Montgomery

County

Industrial

Development

Authority,

Pennsylvania,

Facilities

Revenue

Bonds,

Constellation

Energy

Generation

LLC

Project,

Refunding

Series

2023A,

4.100%,

10/01/53,

(Mandatory

Put

4/03/28)

No

Opt.

Call

6,648,742

Montgomery

County

Industrial

Development

Authority,

Pennsylvania,

Health

System

Revenue

Bonds,

Albert

Einstein

Healthcare

Network

Issue,

Series

2015A

:

1,860

(c)

5.250%,

1/15/45,

(Pre-refunded

1/15/25)

1/25

at

100.00

1,889,877

1,310

(c)

5.250%,

1/15/46,

(Pre-refunded

1/15/25)

1/25

at

100.00

1,331,042

8,750

Northampton

County

General

Purpose

Authority,

Pennsylvania,

Hospital

Revenue

Bonds,

Saint

Luke's

University

Health

Network

Project,

Series

2016A,

4.000%,

8/15/34

8/26

at

100.00

8,133,220

2,410

(d),(e)

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

KDC

Agribusiness

Fairless

Hills

LLC

Project,

Series

2020A-1,

10.000%,

12/01/40,

144A

6/30

at

100.00

241

2,410

(d),(e)

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

KDC

Agribusiness

Fairless

Hills

LLC

Project,

Series

2020A-2,

10.000%,

12/01/40,

(AMT),

144A

6/30

at

100.00

241

1,650

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

National

Gypsum

Company,

Refunding

Series

2014,

5.500%,

11/01/44,

(AMT)

11/24

at

100.00

1,619,648

5,000

Pennsylvania

Economic

Development

Financing

Authority,

Pennsylvania,

Private

Activity

Revenue

Bonds,

The

PennDOT

Major

Bridges

Package

One

Project,

Series

2022,

5.500%,

6/30/40,

(AMT)

12/32

at

100.00

5,212,770

51

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Pennsylvania

-

5.0%

(continued)

$

3,750

Pennsylvania

Economic

Development

Financing

Authority,

Private

Activity

Revenue

Bonds,

Pennsylvania

Rapid

Bridge

Replacement

Project,

Series

2015,

5.000%,

12/31/38,

(AMT)

6/26

at

100.00

$

3,616,924

4,000

Pennsylvania

Economic

Development

Financing

Authority,

Revenue

Bonds,

University

of

Pittsburgh

Medical

Center,

Series

2017A,

4.000%,

11/15/42

11/27

at

100.00

3,525,910

3,865

Pennsylvania

Higher

Educational

Facilities

Authority,

Revenue

Bonds,

LaSalle

University,

Series

2012,

5.000%,

5/01/37

10/23

at

100.00

3,297,226

3,345

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Series

2014C,

5.000%,

12/01/39

12/24

at

100.00

3,368,409

7,405

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Series

2015A-1,

5.000%,

12/01/45

6/25

at

100.00

7,446,449

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Series

2022B

:

140

5.250%,

12/01/41

12/32

at

100.00

146,468

1,490

5.250%,

12/01/42

12/32

at

100.00

1,572,119

6,260

5.250%,

12/01/47

12/32

at

100.00

6,501,558

16,650

5.250%,

12/01/52

12/32

at

100.00

17,238,275

15,000

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Subordinate

Series

2009C,

6.250%,

6/01/33

-

AGM

Insured

6/26

at

100.00

15,955,027

25,430

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Subordinate

Series

2017B-1,

5.000%,

6/01/42

6/27

at

100.00

25,597,060

1,500

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Subordinate

Series

2021A,

3.000%,

12/01/42

12/30

at

100.00

1,070,491

Philadelphia

Authority

for

Industrial

Development,

Pennsylvania,

City

Service  Agreement

Revenue

Bonds,

Series

2018

:

2,500

5.000%,

5/01/36

5/28

at

100.00

2,585,877

2,250

5.000%,

5/01/37

5/28

at

100.00

2,311,389

1,000

Philadelphia

Authority

for

Industrial

Development,

Pennsylvania,

Revenue

Bonds,

La

Salle

University,

Series

2017,

4.000%,

5/01/42

11/27

at

100.00

689,152

2,230

Philadelphia

Authority

for

Industrial

Development,

Pennsylvania,

Revenue

Bonds,

Mariana

Bracetti

Academy

Project,

Series

2020A,

5.375%,

6/15/50,

144A

12/27

at

100.00

1,908,764

Philadelphia

Hospitals

and

Higher

Education

Facilities

Authority,

Pennsylvania,

Hospital

Revenue

Bonds,

Temple

University

Health

System

Obligated

Group,

Series

of

2017

:

2,000

5.000%,

7/01/29

7/27

at

100.00

2,009,907

7,450

5.000%,

7/01/30

7/27

at

100.00

7,470,544

4,415

5.000%,

7/01/31

7/27

at

100.00

4,422,324

Philadelphia

School

District,

Pennsylvania,

General

Obligation

Bonds,

Series

2021A

:

6,665

4.000%,

9/01/39

-

BAM

Insured

9/31

at

100.00

6,198,049

4,665

4.000%,

9/01/40

-

BAM

Insured

9/31

at

100.00

4,313,396

6,665

4.000%,

9/01/41

-

BAM

Insured

9/31

at

100.00

6,092,767

3,315

Philadelphia,

Pennsylvania,

Airport

Revenue

Bonds,

Refunding

Series

2017B,

5.000%,

7/01/33,

(AMT)

7/27

at

100.00

3,373,255

2,595

The

Hospitals

and

Higher

Education

Facilities

Authority

of

Philadelphia,

Texas,

Hospital

Revenue

Bonds,

Temple

University

Health

System

Obligated

Group,

Series

of

2017.,

5.000%,

7/01/33

7/27

at

100.00

2,596,296

Total

Pennsylvania

220,369,922

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

52

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Puerto

Rico

-

2.1%

$

18,075

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Refunding

Senior

Lien

Series

2020A,

5.000%,

7/01/35,

144A

7/30

at

100.00

$

17,727,671

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Refunding

Senior

Lien

Series

2021B

:

10,500

5.000%,

7/01/37,

144A

7/31

at

100.00

10,110,073

2,000

4.000%,

7/01/42,

144A

7/31

at

100.00

1,668,177

1,323

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Senior

Lien

Series

2008A,

6.125%,

7/01/24

No

Opt.

Call

1,336,324

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

2018A-1

:

7,164

4.550%,

7/01/40

7/28

at

100.00

6,609,359

118,500

0.000%,

7/01/51

7/28

at

30.01

22,101,459

15,339

5.000%,

7/01/58

7/28

at

100.00

13,913,752

1,000

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

Cofina

Project

Series

2019A-2A,

4.550%,

7/01/40

7/28

at

100.00

922,579

2,000

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Taxable

Restructured

Cofina

Project

Series

2019A-2,

4.329%,

7/01/40

7/28

at

100.00

1,796,327

Puerto

Rico,

General

Obligation

Bonds,

Restructured

Series

2022A-1

:

14,500

4.000%,

7/01/37

7/31

at

103.00

12,208,697

5,000

4.000%,

7/01/41

7/31

at

103.00

4,034,423

Total

Puerto

Rico

92,428,841

South

Carolina

-

0.3%

3,330

Columbia,

South

Carolina,

Stormwater

System

Revenue

Bonds,

City

Stormwater

Improvements,

Green

Series

2018,

5.000%,

2/01/48

2/28

at

100.00

3,387,690

2,500

South

Carolina

Jobs-Economic

Development

Authority,

Hospital

Revenue

Bonds,

McLeod

Health

Projects,

Refunding

&

Improvement

Series

2018,

5.000%,

11/01/43

5/28

at

100.00

2,515,734

South

Carolina

State

Ports

Authority,

Revenue

Bonds,

Series

2018

:

4,860

5.000%,

7/01/31,

(AMT)

7/28

at

100.00

4,991,970

3,760

5.000%,

7/01/32,

(AMT)

7/28

at

100.00

3,861,835

Total

South

Carolina

14,757,229

South

Dakota

-

0.0%

910

South

Dakota

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Sanford

Health,

Series

2015,

5.000%,

11/01/45

11/25

at

100.00

874,658

Total

South

Dakota

874,658

Tennessee

-

3.9%

1,000

(d)

Blount

County

Health

and

Educational

Facilites

Board,

Tennessee,

Revenue

Refunding

Bonds,

Asbury,

Inc.,

Series

2016A,

5.000%,

1/01/37

1/25

at

102.00

230,000

2,920

Blount

County,

Tennessee,

General

Obligation

Bonds,

Refunding

Series

2016B,

5.000%,

6/01/33

6/26

at

100.00

3,001,581

2,500

Bristol

Industrial

Development

Board,

Tennessee,

Tax

Increment

Revenue

Bonds,

Pinnacle

Project,

Series

2016,

5.625%,

6/01/35

6/26

at

100.00

2,163,971

Chattanooga

Health,

Educational

and

Housing

Facility

Board,

Tennessee,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-2

:

100

5.000%,

8/01/37

8/29

at

100.00

101,292

835

5.000%,

8/01/44

8/29

at

100.00

812,986

Chattanooga,

Tennessee,

Electric

System

Enterprise

Revenue

Bonds,

Refunding,

Series

2015A

:

500

5.000%,

9/01/31

9/25

at

100.00

508,826

53

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tennessee

-

3.9%

(continued)

$

1,750

5.000%,

9/01/32

9/25

at

100.00

$

1,779,232

Chattanooga-Hamilton

County

Hospital

Authority,

Tennessee,

Hospital

Revenue

Bonds,

Erlanger

Health

System,

Refunding

Series

2014A

:

500

5.000%,

10/01/34

10/24

at

100.00

500,020

1,575

5.000%,

10/01/44

10/24

at

100.00

1,426,044

510

DeKalb

Utility

District,

DeKalb

County,

Tennessee,

Waterworks

Revenue

Bonds,

Refunding

Series

2017,

3.500%,

4/01/42

4/26

at

100.00

400,394

10,040

Dickson,

Tennessee,

Electric

System

Revenue

Bonds,

Series

2022,

5.250%,

7/01/47

7/32

at

100.00

10,555,239

9,840

Franklin

Special

School

District,

Williamson

County,

Tennessee,

General

Obligation

Bonds,

Limited

Tax

School

Improvement

Series

2022,

5.000%,

6/01/47

6/32

at

100.00

10,223,717

Franklin

Special

School

District,

Williamson

County,

Tennessee,

General

Obligation

Bonds,

School

Improvement

Series

2019

:

1,000

5.000%,

6/01/37

6/29

at

100.00

1,053,205

1,000

5.000%,

6/01/38

6/29

at

100.00

1,046,937

4,200

Greeneville

Health

and

Educational

Facilities

Board,

Tennessee,

Hospital

Revenue

Bonds,

Ballad

Health,

Series

2018A,

5.000%,

7/01/36

7/28

at

100.00

4,245,218

Hallsdale-Powell

Utility

District,

Knox

County,

Tennessee,

Water

and

Sewer

Revenue

Bonds,

Refunding

Series

2018

:

1,000

4.000%,

4/01/35

4/26

at

100.00

980,798

1,415

4.000%,

4/01/38

4/26

at

100.00

1,310,927

4,785

Harpeth

Valley

Utilities

District,

Davidson

and

Williamson

Counties,

Tennessee,

Utilities

Revenue

Bonds,

Refunding

Series

2016,

5.000%,

9/01/42

9/25

at

100.00

4,816,523

6,000

Harpeth

Valley

Utilities

District,

Davidson

and

Williamson

Counties,

Tennessee,

Utilities

Revenue

Bonds,

Series

2014,

5.000%,

9/01/44

9/24

at

100.00

6,007,468

4,980

Hendersonville

Industrial

Development

Board,

Tennessee,

Multifamily

Housing

Revenue

Bonds,

Hickory

Pointe

Poject,

Series

2010,

4.875%,

12/01/25

No

Opt.

Call

5,059,465

Jackson,

Tennessee,

Hospital

Revenue

Bonds,

Jackson-Madison

County

General

Hospital

Project,

Series

2018A

:

2,740

5.000%,

4/01/41

10/28

at

100.00

2,658,314

145

(c)

5.000%,

4/01/41,

(Pre-refunded

10/01/28)

10/28

at

100.00

154,175

1,000

Johnson

City

Energy

Authority,

Tennessee,

Electric

System

Revenue

Bonds,

Series

2017,

5.000%,

5/01/29

5/27

at

100.00

1,042,483

Johnson

City

Health

and

Educational

Facilities

Board,

Tennessee,

Hospital

Revenue

Refunding

and

Improvement

Bonds,

Johnson

City

Medical

Center,

Series

1998C

:

2,025

(c)

5.125%,

7/01/25

-

NPFG

Insured,

(ETM)

10/23

at

100.00

2,172,808

9,570

(c)

5.250%,

7/01/28

-

NPFG

Insured,

(ETM)

10/23

at

100.00

9,979,332

2,500

Johnson

City

Health

and

Educational

Facilities

Board,

Tennessee,

Revenue

Bonds,

Ballad

Health,

Long

Term

Interest

Rate

Refunding

Series

2023A,

5.000%,

7/01/33

No

Opt.

Call

2,641,432

995

Kingsport

Industrial

Development

Board,

Tennessee,

Multifamily

Housing

Revenue

Bonds,

Model

City

Apartments

Project,

Series

2009,

5.000%,

7/20/29

10/23

at

100.00

994,824

Knox

County

Health,

Educational

and

Housing

Facilities

Board,

Tennessee,

Revenue

Bonds,

University

Health

System,

Inc.,

Series

2017

:

2,000

4.000%,

4/01/36

4/27

at

100.00

1,767,322

310

5.000%,

4/01/36

4/27

at

100.00

311,778

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

54

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tennessee

-

3.9%

(continued)

Knox

County

Health,

Educational

and

Housing

Facility

Board,

Tennessee,

Hospital

Revenue

Bonds,

Covenant

Health,

Refunding

Series

2016A

:

$

2,955

5.000%,

1/01/36

1/27

at

100.00

$

2,996,287

5,000

5.000%,

1/01/42

1/27

at

100.00

4,846,462

Knox-Chapman

Utility

District

of

Knox

County,

Tennessee,

Water

and

Sewer

Revenue

Bonds,

Refunding

and

Improvement

Series

2017

:

1,475

4.000%,

1/01/32

1/26

at

100.00

1,456,611

1,000

4.000%,

1/01/35

1/26

at

100.00

983,140

1,255

McMinnville-Warren

County

Industrial

Development

Board,

Tennessee,

Multifamily

Housing

Revenue

Bonds,

Beersheba

Heights

Towers,

Series

2009,

5.500%,

11/20/39

10/23

at

100.00

1,268,764

195

(d)

Memphis/Shelby

County

Economic

Development

Growth

Engine

Industrial

Development

Board,

Tennessee,

Tax

Increment

Revenue

Bonds,

Graceland

Project,

Senior

Series

2017A,

4.750%,

7/01/27

No

Opt.

Call

163,986

1,035

Metropolitan

Government

Nashville

&

Davidson

County

Convention

Center

Authority,

Tennessee,

Tourism

Tax

Revenue

Bonds,

Series

2010A-1,

5.000%,

7/01/26

10/23

at

100.00

1,036,032

Metropolitan

Government

of

Nashville

and

Davidson

County

Sports

Authority,

Tennessee,

Revenue

Bonds,

Stadium

Project,

Subordinate

Senior

Series

2023A

:

1,480

5.000%,

7/01/36

-

AGM

Insured

1/34

at

100.00

1,585,987

1,165

5.000%,

7/01/37

-

AGM

Insured

1/34

at

100.00

1,234,638

1,930

5.000%,

7/01/38

-

AGM

Insured

1/34

at

100.00

2,027,398

1,500

5.000%,

7/01/39

-

AGM

Insured

1/34

at

100.00

1,568,548

2,275

5.000%,

7/01/40

-

AGM

Insured

1/34

at

100.00

2,368,832

2,990

5.000%,

7/01/41

-

AGM

Insured

1/34

at

100.00

3,100,852

2,000

5.000%,

7/01/42

-

AGM

Insured

1/34

at

100.00

2,057,459

1,520

5.000%,

7/01/43

-

AGM

Insured

1/34

at

100.00

1,560,336

Metropolitan

Government

of

Nashville-Davidson

County

Health

and

Educational

Facilities

Board,

Tennessee,

Revenue

Bonds,

Belmont

University,

Series

2023

:

1,320

5.000%,

5/01/42

5/33

at

100.00

1,338,579

2,000

5.000%,

5/01/43

5/33

at

100.00

2,025,863

Metropolitan

Government

of

Nashville-Davidson

County

Health

and

Educational

Facilities

Board,

Tennessee,

Revenue

Bonds,

Lipscomb

University,

Refunding

&

Improvement

Series

2016A

:

610

5.000%,

10/01/30

10/26

at

100.00

612,571

640

5.000%,

10/01/31

10/26

at

100.00

642,127

670

5.000%,

10/01/32

10/26

at

100.00

671,646

705

5.000%,

10/01/33

10/26

at

100.00

705,893

745

5.000%,

10/01/34

10/26

at

100.00

744,654

780

5.000%,

10/01/35

10/26

at

100.00

768,963

515

Metropolitan

Government

of

Nashville-Davidson

County

Health

and

Educational

Facilities

Board,

Tennessee,

Revenue

Bonds,

Rocketship

Education

Project,

Series

2017E,

5.375%,

6/01/52,

144A

6/26

at

100.00

462,127

Metropolitan

Government

of

Nashville-Davidson

County

Health

and

Educational

Facilities

Board,

Tennessee,

Revenue

Bonds,

Vanderbilt

University

Medical

Center,

Series

2016A

:

3,965

5.000%,

7/01/40

7/26

at

100.00

3,940,480

5,240

5.000%,

7/01/46

7/26

at

100.00

5,156,794

385

Metropolitan

Government

of

Nashville-Davidson

County

Health

and

Educational

Facilities

Board,

Tennessee,

Revenue

Bonds,

Vanderbilt

University

Medical

Center,

Series

2017A,

5.000%,

7/01/48

7/27

at

100.00

376,014

55

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tennessee

-

3.9%

(continued)

$

5,750

Metropolitan

Nashville

Airport

Authority,

Tennessee,

Airport

Revenue

Bonds,

Improvement

Series

2015A,

5.000%,

7/01/45

7/25

at

100.00

$

5,729,575

2,000

Metropolitan

Nashville

Airport

Authority,

Tennessee,

Airport

Revenue

Bonds,

Subordinate

Series

2019B,

5.000%,

7/01/44,

(AMT)

7/30

at

100.00

1,965,947

725

Metropolitan

Nashville

Airport

Authority,

Tennessee,

Special

Facility

Revenue

Bonds,

Aero

Nashville

LLC

Project,

Refunding

Series

2010,

5.200%,

7/01/26

10/23

at

100.00

730,015

Nashville

Metropolitan

Development

and

Housing

Agency,

Tennessee,

Tax

increment

Bonds,

Fifth

&

Broadway

Development

Project,

Series

2018

:

555

4.500%,

6/01/28,

144A

No

Opt.

Call

545,815

570

5.125%,

6/01/36,

144A

6/28

at

100.00

558,272

Shelby

County

Health,

Educational

and

Housing

Facility

Board,

Tennessee,

Educational

Facilities

Revenue

Bonds,

Rhodes

College,

Series

2015

:

700

5.000%,

8/01/40

8/25

at

100.00

704,376

1,000

5.000%,

8/01/45

8/25

at

100.00

1,003,817

1,100

Shelby

County

Health,

Educational

and

Housing

Facility

Board,

Tennessee,

Residential

Care

Facility

Mortgage

Revenue

Bonds,

The

Village  at

Germantown,

Series

2014,

5.250%,

12/01/44

12/24

at

100.00

953,214

20,000

The

Tennessee

Energy

Acquisition

Corporation,

Gas

Project

Revenue

Bonds,

Series

2023A-1,

5.000%,

5/01/53,

(Mandatory

Put

5/01/28)

2/28

at

100.22

19,961,586

2,100

The

Tennessee

Energy

Acquisition

Corporation,

Gas

Revenue

Bonds,

Series

2006B,

5.625%,

9/01/26

No

Opt.

Call

2,111,177

The

Tennessee

Energy

Acquisition

Corporation,

Gas

Revenue

Bonds,

Series

2006C

:

100

5.000%,

2/01/24

No

Opt.

Call

99,933

5,090

5.000%,

2/01/27

No

Opt.

Call

5,020,375

1,700

Watauga

River

Regional

Water

Authority,

Tennessee,

Waterworks

Revenue

Bonds,

Series

2017,

4.000%,

7/01/37

7/27

at

100.00

1,566,584

500

West

Knox

Utility

District

of

Knox

County,

Tennessee,

Water

and

Sewer

Revenue

Bonds,

Refunding

&

Improvement

Series

2016,

5.000%,

6/01/41

6/24

at

100.00

500,829

4,995

West

Wilson

Utility

District,

Wilson

County,

Tennessee,

Water

Revenue

Bonds,

Refunding

&

Improvement

Series

2015,

5.000%,

6/01/45

6/25

at

100.00

4,996,517

Total

Tennessee

170,095,386

Texas

-

8.8%

Arlington

Higher

Education

Finance

Corporation,

Texas,

Education

Revenue

Bonds,

Uplift

Education,

Series

2016A

:

125

5.000%,

12/01/46

12/26

at

100.00

112,355

740

5.000%,

12/01/51

12/26

at

100.00

650,359

4,510

Austin,

Texas,

Airport

System

Revenue

Bonds,

Series

2019B,

5.000%,

11/15/44,

(AMT)

11/29

at

100.00

4,495,919

5,410

Central

Texas

Regional

Mobility

Authority,

Revenue

Bonds,

Senior

Lien,

Series

2018,

5.000%,

1/01/48

1/28

at

100.00

5,415,151

2,525

Clifton

Higher

Education

Finance

Corporation,

Texas,

Education

Revenue

Bonds,

Idea

Public

Schools,

Series

2012,

5.000%,

8/15/32

10/23

at

100.00

2,525,396

1,250

Clifton

Higher

Education

Finance

Corporation,

Texas,

Education

Revenue

Bonds,

Idea

Public

Schools,

Series

2013,

6.000%,

8/15/33

10/23

at

100.00

1,251,531

5,500

Clifton

Higher

Education

Finance

Corporation,

Texas,

Education

Revenue

Bonds,

Uplift

Education

Charter

School,

Series

2014A,

4.250%,

12/01/34

12/24

at

100.00

5,074,106

9,700

Clifton

Higher

Education

Finance

Corporation,

Texas,

Education

Revenue

Bonds,

Uplift

Education

Charter

School,

Series

2015A,

5.000%,

12/01/50

6/25

at

100.00

8,558,155

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

56

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Texas

-

8.8%

(continued)

Crowley

Independent

School

District,

Tarrant

and

Johnson

Counties,

Texas,

General

Obligation

Bonds,

School

Building

Series

2023

:

$

1,800

5.000%,

2/01/39

2/33

at

100.00

$

1,902,729

3,525

5.000%,

2/01/40

2/33

at

100.00

3,713,537

3,825

5.000%,

2/01/41

2/33

at

100.00

4,019,916

5,680

5.000%,

2/01/42

2/33

at

100.00

5,945,542

4,500

5.000%,

2/01/43

2/33

at

100.00

4,703,576

Dallas

Fort

Worth

International

Airport,

Texas,

Joint

Revenue

Bonds,

Refunding

Series

2023C.

:

1,000

5.000%,

11/01/27,

(AMT)

No

Opt.

Call

1,024,172

3,635

5.000%,

11/01/28,

(AMT)

No

Opt.

Call

3,750,664

11,725

5.000%,

11/01/29,

(AMT)

No

Opt.

Call

12,125,159

Dallas,

Texas,

General

Obligation

Bonds,

Refunding

and

Improvement

Series

2023A

:

6,285

5.000%,

2/15/41

2/33

at

100.00

6,521,914

1,850

5.000%,

2/15/42

2/33

at

100.00

1,912,853

2,095

5.000%,

2/15/43

2/33

at

100.00

2,160,689

2,970

Elgin,

Bastrop

and

Travis

Counties,

Texas,

Certificates

of

Participation,

Combination

Tax

Tax

Increment

Reinvestment

Zone

1,

Subordinate

Lien

Series

2021A,

4.000%,

7/15/40

-

BAM

Insured

7/31

at

100.00

2,669,667

2,000

Fort

Bend

County

Industrial

Development

Corporation,

Texas,

Revenue

Bonds,

NRG

Energy

Inc.

Project,

Series

2012B,

4.750%,

11/01/42

10/23

at

100.00

1,782,045

8,585

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Revenue

Refunding

Bonds,

Young

Men's

Christian

Association

of

the

Greater

Houston

Area,

Series

2013A,

5.000%,

6/01/33

10/23

at

100.00

7,867,251

4,750

Harris

County

Industrial

Development

Corporation,

Texas,

Revenue

Bonds,

Energy

Transfer

LP

Project,

Marine

Terminal

Refunding

Series

2023,

4.050%,

11/01/50,

(Mandatory

Put

6/01/33)

3/33

at

100.00

4,532,908

Harris

County-Houston

Sports

Authority,

Texas,

Revenue

Bonds,

Third

Lien

Series

2004A-3

:

2,750

0.000%,

11/15/36

-

NPFG

Insured

11/24

at

49.42

1,273,322

6,300

0.000%,

11/15/37

-

NPFG

Insured

11/24

at

46.55

2,713,700

Houston,

Texas,

Airport

System

Revenue

Bonds,

Refunding

Subordinate

Lien

Series

2023A

:

9,000

5.000%,

7/01/32

-

AGM

Insured,

(AMT)

No

Opt.

Call

9,467,766

6,655

5.000%,

7/01/33

-

AGM

Insured,

(AMT)

No

Opt.

Call

7,031,493

6,980

5.000%,

7/01/34

-

AGM

Insured,

(AMT)

7/33

at

100.00

7,366,684

2,675

5.000%,

7/01/35

-

AGM

Insured,

(AMT)

7/33

at

100.00

2,812,616

2,500

5.250%,

7/01/39

-

AGM

Insured,

(AMT)

7/33

at

100.00

2,592,634

5,000

5.250%,

7/01/40

-

AGM

Insured,

(AMT)

7/33

at

100.00

5,164,296

5,000

5.250%,

7/01/41

-

AGM

Insured,

(AMT)

7/33

at

100.00

5,148,565

2,500

5.250%,

7/01/42

-

AGM

Insured,

(AMT)

7/33

at

100.00

2,568,222

3,475

5.250%,

7/01/43

-

AGM

Insured,

(AMT)

7/33

at

100.00

3,562,593

7,115

Houston,

Texas,

Airport

System

Special

Facilities

Revenue

Bonds,

United

Airlines,

Inc.

Airport

Improvements

Project,

Refunding

Series

2020C,

5.000%,

7/15/27,

(AMT)

No

Opt.

Call

7,082,309

9,900

Houston,

Texas,

Airport

System

Special

Facilities

Revenue

Bonds,

United

Airlines,

Inc.

Technical

Operations

Center

Project,

Series

2018,

5.000%,

7/15/28,

(AMT)

No

Opt.

Call

9,867,451

430

Houston,

Texas,

Airport

System

Special

Facilities

Revenue

Bonds,

United

Airlines,

Inc.

Terminal

E

Project,

Refunding

Series

2020A,

5.000%,

7/01/27,

(AMT)

No

Opt.

Call

428,006

57

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Texas

-

8.8%

(continued)

$

1,000

Houston,

Texas,

Airport

System

Special

Facilities

Revenue

Bonds,

United

Airlines,

Inc.

Terminal

Improvements

Project,

Refunding

Series

2020B-2,

5.000%,

7/15/27,

(AMT)

No

Opt.

Call

$

995,405

8,755

Houston,

Texas,

Combined

Utility

System

Revenue

Bonds,

Refunding

First

Lien

Series

2017B,

5.000%,

11/15/37

11/27

at

100.00

8,977,768

Houston,

Texas,

Hotel

Occupancy

Tax

and

Special

Revenue

Bonds,

Convention

and

Entertainment

Facilities

Department,

Refunding

Series

2014

:

2,560

5.000%,

9/01/32

9/24

at

100.00

2,571,241

335

5.000%,

9/01/34

9/24

at

100.00

336,026

Kerrville

Health

Facilities

Development

Corporation,

Texas,

Revenue

Bonds,

Sid

Peterson

Memorial

Hospital

Project,

Series

2015

:

1,360

5.000%,

8/15/30

8/25

at

100.00

1,372,142

1,280

5.000%,

8/15/35

8/25

at

100.00

1,290,466

10,000

(f)

Lamar

Consolidated

Independent

School

District,

Fort

Bend

County,

Texas,

General

Obligation

Bonds,

Schoolhouse

Series

2023,

4.250%,

2/15/53,

(UB)

2/33

at

100.00

8,879,266

4,720

Love

Field

Airport

Modernization

Corporation,

Texas,

Special

Facilities

Revenue

Bonds,

Southwest

Airlines

Company

-

Love

Field

Modernization

Program

Project,

Series

2012,

5.000%,

11/01/28,

(AMT)

10/23

at

100.00

4,698,921

15,670

Lower

Colorado

River

Authority,

Texas,

Revenue

Bonds,

Refunding

Series

2023B,

5.000%,

5/15/39,

(Mandatory

Put

5/15/28)

2/28

at

100.00

16,275,865

1,800

Lower

Colorado

River

Authority,

Texas,

Transmission

Contract

Revenue

Bonds,

LCRA

Transmission

Services

Corporation

Project,

Refunding

Series

2018,

5.000%,

5/15/48

5/28

at

100.00

1,810,586

New

Hope

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Retirement

Facility

Revenue

Bonds,

Legacy

at

Willow

Bend

Project,

Series

2016

:

665

5.000%,

11/01/46

11/23

at

103.00

496,681

805

5.000%,

11/01/51

11/23

at

103.00

582,226

570

New

Hope

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Retirement

Facility

Revenue

Bonds,

Legacy

Midtown

Park

Project,

Series

2018A,

5.500%,

7/01/54

7/24

at

103.00

416,812

755

New

Hope

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Retirement

Facility

Revenue

Bonds,

Wesleyan

Homes,

Inc.

Project,

Series

2014,

5.500%,

1/01/43

1/25

at

100.00

606,303

9,680

New

Hope

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Retirement

Facility

Revenue

Bonds,

Westminster

Project,

Series

2016,

4.000%,

11/01/36

11/24

at

102.00

8,612,777

New

Hope

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Senior

Living

Revenue

Bonds,

Sanctuary

LTC

LLC

Project,

Series

2021A-1

:

20,000

5.250%,

1/01/42

1/28

at

103.00

14,583,006

19,015

5.500%,

1/01/57

1/28

at

103.00

12,965,311

New

Hope

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Student

Housing

Revenue

Bonds,

CHF-Collegiate

Housing

Corpus

Christi

II,

L.L.C.-Texas

A&M

University-Corpus

Christi

Project,

Series

2016A

:

30

(c)

5.000%,

4/01/31,

(Pre-refunded

4/01/26)

4/26

at

100.00

30,786

360

(c)

5.000%,

4/01/36,

(Pre-refunded

4/01/26)

4/26

at

100.00

369,427

65

(c)

5.000%,

4/01/48,

(Pre-refunded

4/01/26)

4/26

at

100.00

66,702

6,625

New

Hope

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Student

Housing

Revenue

Bonds,

CHF-Collegiate

Housing

Foundation

-

College

Station

I

LLC

-

Texas

A&M

University

Project,

Series

2014A,

4.100%,

4/01/34

-

AGM

Insured

4/24

at

100.00

6,459,633

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

58

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Texas

-

8.8%

(continued)

$

1,250

(c)

New

Hope

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Student

Housing

Revenue

Bonds,

CHF-Collegiate

Housing

Foundation

-

Stephenville

II,

L.L.C.

-

Tarleton

State

University

Project,

Series

2014A,

5.000%,

4/01/34,

(Pre-refunded

4/01/24)

4/24

at

100.00

$

1,255,728

3,000

(c)

New

Hope

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Student

Housing

Revenue

Bonds,

CHF-Collegiate

Housing

Galveston-

Texas

A&M

University

at

Galveston

Project,

Series

2014A,

5.000%,

4/01/34,

(Pre-refunded

4/01/24)

4/24

at

100.00

3,013,747

10,000

(d)

New

Hope

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Student

Housing

Revenue

Bonds,

NCCD

-

College

Station

Properties

LLC

-

Texas

A&M

University

Project,  Series

2015A,

5.000%,

7/01/47

7/25

at

100.00

9,075,000

10,880

(c)

North

Texas

Tollway

Authority,

Special

Projects

System

Revenue

Bonds,

Convertible

Capital

Appreciation

Series

2011C,

6.750%,

9/01/45,

(Pre-

refunded

9/01/31)

9/31

at

100.00

13,063,892

4,410

North

Texas

Tollway

Authority,

System

Revenue

Bonds,

Refunding

Second

Tier,

Series

2015A,

5.000%,

1/01/34

1/25

at

100.00

4,434,004

4,395

Port

of

Houston

Authority,

Harris

County,

Texas,

General

Obligation

Bonds,

Refunding

Series

2018A,

5.000%,

10/01/32,

(AMT)

10/28

at

100.00

4,559,817

Reagan

Hospital

District

of

Reagan

County,

Texas,

Limited

Tax

Revenue

Bonds,

Series

2014A

:

655

5.000%,

2/01/29

2/24

at

100.00

656,709

1,805

5.000%,

2/01/34

2/24

at

100.00

1,801,375

385

5.125%,

2/01/39

2/24

at

100.00

370,566

645

SA

Energy

Acquisition

Public

Facilities

Corporation,

Texas,

Gas

Supply

Revenue

Bonds,

Series

2007,

5.500%,

8/01/27

No

Opt.

Call

655,595

5,950

Stephen

F.

Austin

State

University,

Texas,

Revenue

Bonds,

Refunding

&

Improvement

Series

2016,

5.000%,

10/15/42

10/28

at

100.00

6,089,360

3,000

Tarrant

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Revenue

Bonds,

Texas

Health

Resources

System,

Series

2016A,

5.000%,

2/15/41

8/26

at

100.00

3,015,590

3,435

Tarrant

County

Cultural

Education

Facilities,

Texas,

Finance

Corporation

Revenue

Bonds,

Christus

Health,

Refunding

Series

2018B,

5.000%,

7/01/35

1/29

at

100.00

3,567,274

3,000

Tarrant

County

Hospital

District,

Texas,

General

Obligation

Bonds,

Limited

Tax

Series

2023,

5.250%,

8/15/53

8/32

at

100.00

3,095,211

10,115

Texas

Private

Activity

Bond

Surface

Transporation

Corporation,

Senior

Lien

Revenue

Bonds,

Blueridge

Transportation

Group,

LLC

SH

288

Toll

Lanes

Project,

Series

2016,

5.000%,

12/31/40,

(AMT)

12/25

at

100.00

9,826,926

7,300

Texas

Private

Activity

Bond

Surface

Transporation

Corporation,

Senior

Lien

Revenue

Bonds,

NTE

Mobility

Partners

Segments

3

LLC

Segments

3A

&

3B

Facility,

Series

2013,

6.750%,

6/30/43,

(AMT)

10/23

at

100.00

7,311,854

5,000

Texas

Private

Activity

Bond

Surface

Transporation

Corporation,

Senior

Lien

Revenue

Bonds,

NTE

Mobility

Partners

Segments

3

LLC

Segments

3C

Project,

Series

2019,

5.000%,

6/30/58,

(AMT)

6/29

at

100.00

4,785,468

Texas

Private

Activity

Bond

Surface

Transportation

Corporation,

Senior

Lien

Revenue

Bonds,

LBJ

Infrastructure

Group

LLC

IH-635

Managed

Lanes

Project,

Refunding  Series

2020A

:

1,000

4.000%,

12/31/34

12/30

at

100.00

934,439

1,680

4.000%,

12/31/37

12/30

at

100.00

1,522,041

1,750

4.000%,

6/30/38

12/30

at

100.00

1,575,262

2,845

4.000%,

12/31/38

12/30

at

100.00

2,554,405

1,300

4.000%,

6/30/39

12/30

at

100.00

1,159,528

4,050

4.000%,

12/31/39

12/30

at

100.00

3,603,253

1,250

4.000%,

6/30/40

12/30

at

100.00

1,105,073

59

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Texas

-

8.8%

(continued)

$

15,000

Texas

Transportation

Commission,

Central

Texas

Turnpike

System

Revenue

Bonds,

Refunding

Second

Tier

Series

2015C,

5.000%,

8/15/37

8/24

at

100.00

$

14,749,455

3,340

Texas

Water

Development

Board,

State

Water

Implementation

Revenue

Fund

Bonds,

Master

Trust

Series

2019A,

4.000%,

10/15/38

10/29

at

100.00

3,178,227

6,000

Texas

Water

Development

Board,

State

Water

Implementation

Revenue

Fund

Bonds,

Master

Trust

Series

2020,

4.000%,

10/15/45

10/30

at

100.00

5,406,057

20,270

Texas

Water

Development

Board,

State

Water

Implementation

Revenue

Fund

Bonds,

Master

Trust

Series

2022,

4.800%,

10/15/52

10/32

at

100.00

20,303,034

1,030

Viridian

Municipal

Management

District,

Texas,

Reinvest

Zone

6

Tax

Increment

Revenue

Bonds,

Refunding

Road

Improvement

Series

2015,

6.000%,

12/01/32

-

BAM

Insured

12/24

at

100.00

1,054,363

1,135

Viridian

Municipal

Management

District,

Texas,

Reinvest

Zone

6

Tax

Increment

Revenue

Bonds,

Refunding

Utility

Improvement

Series

2015,

6.000%,

12/01/31

-

BAM

Insured

12/24

at

100.00

1,161,868

Total

Texas

387,077,722

Utah

-

1.2%

Military

Installation

Development

Authority,

Utah,

Tax

Allocation

Revenue

Bonds,

Series

2021A-2

:

3,500

4.000%,

6/01/41

9/26

at

103.00

2,606,585

2,280

4.000%,

6/01/52

9/26

at

103.00

1,551,968

2,600

Red

Bridge

Public

Infrastructure

District

1,

Utah,

Limited

Tax

General

Obligation

Bonds,

Series

2021A,

4.375%,

2/01/51,

144A

2/26

at

103.00

1,834,061

Salt

Lake

City,

Utah,

Airport

Revenue

Bonds,

International

Airport

Series

2017A

:

14,530

5.000%,

7/01/42,

(AMT)

7/27

at

100.00

14,297,072

17,000

5.000%,

7/01/47,

(AMT)

7/27

at

100.00

16,693,536

Salt

Lake

City,

Utah,

Airport

Revenue

Bonds,

International

Airport

Series

2023A

:

2,700

5.000%,

7/01/35,

(AMT)

7/33

at

100.00

2,819,258

1,700

5.250%,

7/01/41,

(AMT)

7/33

at

100.00

1,769,263

1,705

Utah

Charter

School

Finance

Authority,

Revenue

Bonds,

Ronald

Eilson

Reagan

Academy

Project,

Refunding

Series

2016A,

5.000%,

2/15/46,

144A

2/26

at

100.00

1,509,845

7,000

Utah

County,

Utah,

Hospital

Revenue

Bonds,

IHC

Health

Services

Inc.,

Series

2018A,

5.000%,

5/15/41

5/26

at

100.00

7,067,262

Total

Utah

50,148,850

Virginia

-

1.1%

4,880

Arlington

County

Industrial

Development

Authority,

Virginia,

Hospital

Revenue

Bonds,

Virginia

Hospital

Center,

Series

2023A,

5.000%,

7/01/53,

(Mandatory

Put

7/01/31)

7/30

at

100.00

5,105,106

4,010

Tobacco

Settlement

Financing

Corporation

of

Virginia,

Tobacco

Settlement

Asset

Backed

Bonds,

Series

2007B1,

5.000%,

6/01/47

10/23

at

100.00

3,547,819

1,200

Virginia

College

Building

Authority,

Educational

Facilities

Revenue

Bonds,

21st

Century

Collage

&

Equipment

Programs,

Series

2023A,

5.250%,

2/01/42

2/33

at

100.00

1,282,335

5,000

Virginia

College

Building

Authority,

Educational

Facilities

Revenue

Bonds,

21st

Century

College

&

Equipment

Programs,

Series

2022A,

5.000%,

2/01/40

2/32

at

100.00

5,249,470

1,000

Virginia

College

Building

Authority,

Educational

Facilities

Revenue

Bonds,

Marymount

University

Project,

Green

Series

2015B,

5.000%,

7/01/45,

144A

7/25

at

100.00

883,752

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

60

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Virginia

-

1.1%

(continued)

Virginia

Port

Authority,

Commonwealth

Port

Fund

Revenue

Bonds,

Series

2023A

:

$

1,480

5.000%,

7/01/41

7/33

at

100.00

$

1,578,364

2,370

5.000%,

7/01/42

7/33

at

100.00

2,515,609

2,885

5.000%,

7/01/43

7/33

at

100.00

3,053,569

2,000

Virginia

Small

Business

Finance

Authority,

Educational

Facilities

Revenue

Bonds,

Provident

Resource

Group

-

Rixey

Student

Housing

Project,

Series

2019A,

5.500%,

7/01/49,

144A

7/34

at

100.00

1,708,720

Virginia

Small

Business

Financing

Authority,

Private

Activity

Revenue

Bonds,

Transform

66

P3

Project,

Senior

Lien

Series

2017

:

2,180

5.000%,

12/31/47,

(AMT)

6/27

at

100.00

2,096,894

13,250

5.000%,

12/31/52,

(AMT)

6/27

at

100.00

12,604,720

Virginia

Small

Business

Financing

Authority,

Revenue

Bonds,

National

Senior

Campuses

Inc

Obligated

Group,

Series

2020A

:

4,060

4.000%,

1/01/40

7/27

at

103.00

3,460,947

5,695

4.000%,

1/01/45

7/27

at

103.00

4,585,087

Total

Virginia

47,672,392

Washington

-

2.7%

2,525

Energy

Northwest,

Washington,

Electric

Revenue

Bonds,

Columbia

Generating

Station,

Bonneville

Power

Administration,

Refunding

Series

2022A,

5.000%,

7/01/36

7/32

at

100.00

2,735,863

5,500

King

County

Public

Hospital

District

4,

Washington,

General

Obligation

Bonds,

Snoqualmie

Valley

Hospital,

Refunding

Limited

Tax

Series

2015A,

5.000%,

12/01/38

12/25

at

100.00

5,105,663

80

Ocean

Shores,

Washington,

Local

Improvement

District

2007-01

Bonds,

2011,

7.250%,

2/01/31

No

Opt.

Call

85,840

5,385

Port

of

Seattle,

Washington,

Revenue

Bonds,

Intermediate

Lien

Series

2018A,

5.000%,

5/01/30,

(AMT)

5/27

at

100.00

5,502,602

Port

of

Seattle,

Washington,

Revenue

Bonds,

Intermediate

Lien

Series

2019

:

10,000

5.000%,

4/01/37,

(AMT)

4/29

at

100.00

10,215,005

6,995

5.000%,

4/01/38,

(AMT)

4/29

at

100.00

7,099,014

Skagit

County

Public

Hospital

District

1,

Washington,

Revenue

Bonds,

Skagit

Valley

Hospital,

Refunding

&

Improvement

Series

2016

:

3,825

5.000%,

12/01/30

12/26

at

100.00

3,782,317

1,950

5.000%,

12/01/31

12/26

at

100.00

1,925,537

4,000

5.000%,

12/01/32

12/26

at

100.00

3,944,526

1,120

5.000%,

12/01/37

12/26

at

100.00

1,048,598

3,630

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-1,

4.000%,

8/01/44

8/29

at

100.00

3,031,528

1,600

(c)

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

PeaceHealth,

Refunding

Series

2014A,

5.000%,

11/15/28,

(Pre-refunded

5/15/24)

5/24

at

100.00

1,609,191

2,960

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

Providence

Health

&

Services,

Series

2014D,

5.000%,

10/01/41

10/24

at

100.00

2,863,487

6,000

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

Providence

Saint

Joseph

Health,

Refunding

Series

2021B,

4.000%,

10/01/42,

(Mandatory

Put

10/01/30)

No

Opt.

Call

5,725,539

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

Virginia

Mason

Medical

Center,

Series

2017

:

3,090

5.000%,

8/15/33

8/27

at

100.00

3,103,464

5,955

5.000%,

8/15/34

8/27

at

100.00

5,939,234

2,695

5.000%,

8/15/35

8/27

at

100.00

2,662,206

61

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Washington

-

2.7%

(continued)

Washington

State

Housing

Finance

Commission,

Nonprofit

Refunding

Revenue

Bonds,

Wesley

Homes

at

Lea

Hill

Project,

Series

2016

:

$

1,155

5.000%,

7/01/41,

144A

7/26

at

100.00

$

925,218

2,000

5.000%,

7/01/46,

144A

7/26

at

100.00

1,529,245

3,805

5.000%,

7/01/51,

144A

7/26

at

100.00

2,805,302

2,340

Washington

State

Housing

Finance

Commission,

Revenue

Bonds,

Riverview

Retirement

Community,

Refunding

Series

2012,

5.000%,

1/01/48

10/23

at

100.00

1,929,076

14,210

Washington

State

Housing

Finance

Commission,

Social

Municipal

Certificates

Multifamily

Revenue

Bonds,

Series

2023-1

Class

A,

3.375%,

4/20/37

No

Opt.

Call

11,434,499

8,520

Washington

State,

General

Obligation

Bonds,

Various

Purpose

Series

2015B,

5.000%,

2/01/36

2/25

at

100.00

8,609,634

4,540

Washington

State,

General

Obligation

Bonds,

Various

Purpose

Series

2022A,

5.000%,

8/01/44

No

Opt.

Call

4,718,974

Washington

State,

General

Obligation

Bonds,

Various

Purpose

Series

2023A

:

13,330

5.000%,

8/01/40

8/32

at

100.00

14,034,857

6,635

5.000%,

8/01/43

8/32

at

100.00

6,920,304

Total

Washington

119,286,723

West

Virginia

-

0.5%

15,500

West

Virginia

Hospital

Finance

Authority,

Hospital

Revenue

Bonds,

Cabell

Huntington

Hospital,

Inc.

Project,

Refunding

&

Improvement

Series

2018A,

5.000%,

1/01/43

1/29

at

100.00

13,503,202

West

Virginia

Hospital

Finance

Authority,

Hospital

Revenue

Bonds,

Charleston

Area

Medical

Center,

Refunding

&

Improvement

Series

2019A

:

1,000

5.000%,

9/01/30

9/29

at

100.00

1,013,907

1,500

5.000%,

9/01/31

9/29

at

100.00

1,519,141

West

Virginia

Hospital

Finance

Authority,

Revenue

Bonds,

West

Virginia

University

Health

System,

Improvement

Series

2023A

:

2,805

5.000%,

6/01/40

6/33

at

100.00

2,848,135

1,715

5.000%,

6/01/41

6/33

at

100.00

1,736,816

Total

West

Virginia

20,621,201

Wisconsin

-

2.9%

1,250

Public

Finance

Authority

of

Wisconsin,

Charter

School

Revenue

Bonds,

Cornerstone

Charter

Academy,

North

Carolina,

Series

2016A,

5.000%,

2/01/36,

144A

2/26

at

100.00

1,148,216

815

Public

Finance

Authority

of

Wisconsin,

Charter

School

Revenue

Bonds,

Eno

River

Academy

Project,

Series

2020A,

5.000%,

6/15/40,

144A

6/30

at

100.00

749,053

200

Public

Finance

Authority

of

Wisconsin,

Charter

School

Revenue

Bonds,

Founders

Academy

of

Las

Vegas,

Series

2020A,

5.000%,

7/01/55,

144A

7/28

at

100.00

152,689

2,150

Public

Finance

Authority

of

Wisconsin,

Charter

School

Revenue

Bonds,

North

Carolina

Charter

Educational

Foundation

Project,

Series

2016A,

5.000%,

6/15/46,

144A

6/26

at

100.00

1,560,461

Public

Finance

Authority

of

Wisconsin,

Conference

Center

and

Hotel

Revenue

Bonds,

Lombard

Public

Facilities

Corporation,

First

Tier

Series

2018A-1

:

11

(d)

0.000%,

1/01/47,

144A

No

Opt.

Call

228

10

(d)

0.000%,

1/01/48,

144A

No

Opt.

Call

188

9

(d)

0.000%,

1/01/49,

144A

No

Opt.

Call

174

9

(d)

0.000%,

1/01/50,

144A

No

Opt.

Call

156

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

62

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Wisconsin

-

2.9%

(continued)

$

9

(d)

0.000%,

1/01/51,

144A

No

Opt.

Call

$

145

12

(d)

0.000%,

1/01/52,

144A

No

Opt.

Call

174

11

(d)

0.000%,

1/01/53,

144A

No

Opt.

Call

163

11

(d)

0.000%,

1/01/54,

144A

No

Opt.

Call

148

11

(d)

0.000%,

1/01/55,

144A

No

Opt.

Call

136

11

(d)

0.000%,

1/01/56,

144A

No

Opt.

Call

126

579

(d)

5.500%,

7/01/56,

144A

3/28

at

100.00

307,802

12

(d)

0.000%,

1/01/57,

144A

No

Opt.

Call

132

11

(d)

0.000%,

1/01/58,

144A

No

Opt.

Call

121

11

(d)

0.000%,

1/01/59,

144A

No

Opt.

Call

112

11

(d)

0.000%,

1/01/60,

144A

No

Opt.

Call

102

11

(d)

0.000%,

1/01/61,

144A

No

Opt.

Call

95

11

(d)

0.000%,

1/01/62,

144A

No

Opt.

Call

87

10

(d)

0.000%,

1/01/63,

144A

No

Opt.

Call

80

10

(d)

0.000%,

1/01/64,

144A

No

Opt.

Call

75

10

(d)

0.000%,

1/01/65,

144A

No

Opt.

Call

69

11

(d)

0.000%,

1/01/66,

144A

No

Opt.

Call

68

128

(d)

0.000%,

1/01/67,

144A

No

Opt.

Call

742

Public

Finance

Authority

of

Wisconsin,

Conference

Center

and

Hotel

Revenue

Bonds,

Lombard

Public

Facilities

Corporation,

Second

Tier

Series

2018B

:

27

(d)

0.000%,

1/01/46,

144A

No

Opt.

Call

605

27

(d)

0.000%,

1/01/47,

144A

No

Opt.

Call

552

26

(d)

0.000%,

1/01/48,

144A

No

Opt.

Call

518

26

(d)

0.000%,

1/01/49,

144A

No

Opt.

Call

483

26

(d)

0.000%,

1/01/50,

144A

No

Opt.

Call

441

28

(d)

0.000%,

1/01/51,

144A

No

Opt.

Call

457

727

(d)

1.000%,

7/01/51,

144A

3/28

at

100.00

394,605

28

(d)

0.000%,

1/01/52,

144A

No

Opt.

Call

421

28

(d)

0.000%,

1/01/53,

144A

No

Opt.

Call

392

28

(d)

0.000%,

1/01/54,

144A

No

Opt.

Call

365

27

(d)

0.000%,

1/01/55,

144A

No

Opt.

Call

340

27

(d)

0.000%,

1/01/56,

144A

No

Opt.

Call

318

27

(d)

0.000%,

1/01/57,

144A

No

Opt.

Call

296

26

(d)

0.000%,

1/01/58,

144A

No

Opt.

Call

276

26

(d)

0.000%,

1/01/59,

144A

No

Opt.

Call

259

26

(d)

0.000%,

1/01/60,

144A

No

Opt.

Call

241

25

(d)

0.000%,

1/01/61,

144A

No

Opt.

Call

223

25

(d)

0.000%,

1/01/62,

144A

No

Opt.

Call

209

25

(d)

0.000%,

1/01/63,

144A

No

Opt.

Call

194

25

(d)

0.000%,

1/01/64,

144A

No

Opt.

Call

183

24

(d)

0.000%,

1/01/65,

144A

No

Opt.

Call

170

24

(d)

0.000%,

1/01/66,

144A

No

Opt.

Call

155

314

(d)

0.000%,

1/01/67,

144A

No

Opt.

Call

1,816

1,650

Public

Finance

Authority

of

Wisconsin,

Education

Revenue

Bonds,

Carolina

International

School,

Series

2013A,

7.000%,

8/01/43,

144A

10/23

at

100.00

1,650,645

3,845

Public

Finance

Authority

of

Wisconsin,

Exempt

Facilities

Revenue

Bonds,

National

Gypsum

Company

Project,

Refunding

Series

2016,

4.000%,

8/01/35,

(AMT)

8/26

at

100.00

3,240,669

14,000

Public

Finance

Authority

of

Wisconsin,

Limited

Obligation

PILOT

Revenue

Bonds,

American

Dream

@

Meadowlands

Project,

Series

2017,

6.750%,

12/01/42,

144A

12/27

at

100.00

12,507,685

5,000

Public

Finance

Authority

of

Wisconsin,

Pollution

Control

Revenue

Bonds,

Duke

Energy

Progress

Project,

Refunding

Series

2022B,

4.000%,

10/01/46,

(Mandatory

Put

10/01/30)

No

Opt.

Call

4,831,872

2,735

(d)

Public

Finance

Authority

of

Wisconsin,

Revenue

Bonds,

Alabama

Gulf

Coast

Zoo,

Series

2018A,

6.500%,

9/01/48,

144A

9/28

at

100.00

1,641,000

63

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Wisconsin

-

2.9%

(continued)

Public

Finance

Authority

of

Wisconsin,

Revenue

Bonds,

Sky

Harbour

LLC

Obligated

Group

Aviation

Facilities

Project,

Series

2021

:

$

2,655

4.000%,

7/01/36,

(AMT)

7/28

at

100.00

$

2,106,314

3,225

4.250%,

7/01/54,

(AMT)

7/31

at

100.00

2,082,707

Public

Finance

Authority

of

Wisconsin,

Senior

Revenue

Bonds,

Maryland

Proton

Treatment

Center,

Series

2018A-1

:

1,360

6.250%,

1/01/38,

144A

1/28

at

100.00

836,400

4,065

6.375%,

1/01/48,

144A

1/28

at

100.00

2,499,975

1,000

Public

Finance

Authority

of

Wisconsin,

Senior

Revenue

Bonds,

Maryland

Proton

Treatment

Center,

Series

2018B-2,

8.500%,

1/01/49

1/28

at

100.00

615,000

4,300

Public

Finance

Authority

of

Wisconsin,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Refunding

Series

2016A-2,

2.875%,

5/01/27

5/26

at

100.00

3,986,598

Public

Finance

Authority,

Wisconsin,

Educational

Revenue

Bonds,

Lake

Norman

Charter

School,

Series

2018A

:

10,050

5.000%,

6/15/38,

144A

6/26

at

100.00

9,277,520

3,360

5.000%,

6/15/48,

144A

6/26

at

100.00

2,932,530

7,000

Public

Finance

Authority,

Wisconsin,

Exempt

Facilities

Revenue

Bonds,

Celanese

Project,

Refunding

Series

2016C,

4.300%,

11/01/30

5/26

at

100.00

6,763,289

33,500

Wisconsin

Center

District,

Dedicated

Tax

Revenue

Bonds,

Supported

by

State

Moral

Obligation

Junior

Series

2020D,

0.000%,

12/15/60

-

AGM

Insured

12/30

at

29.95

4,705,665

18,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Mercy

Alliance,

Inc.,

Series

2012,

5.000%,

6/01/32

10/23

at

100.00

17,998,787

7,500

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Children's

Hospital

of

Wisconsin,

Inc.,

Series

2017,

4.000%,

8/15/42

8/27

at

100.00

6,679,054

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Dickson

Hollow

Project.

Series

2014

:

1,880

5.250%,

10/01/39

10/23

at

101.00

1,595,264

1,000

5.375%,

10/01/44

10/23

at

101.00

830,252

3,500

5.500%,

10/01/49

10/23

at

101.00

2,893,411

6,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Froedtert

Health,

Inc.

Obligated

Group,

Series

2017A,

4.000%,

4/01/39

4/27

at

100.00

5,371,874

5,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Marshfield

Clinic,

Series

2016A,

5.000%,

2/15/46

2/26

at

100.00

4,614,497

435

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

ProHealth

Care,

Inc.

Obligated

Group,

Refunding

Series

2015,

5.000%,

8/15/39

8/24

at

100.00

427,039

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Rogers

Memorial

Hospital,

Inc.,

Series

2014A

:

2,980

5.000%,

7/01/34

7/24

at

100.00

2,970,626

2,100

4.350%,

7/01/36

10/23

at

100.00

1,976,673

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Woodland

Hills

Senior

Housing

Project,

Series

2014

:

5,000

5.000%,

12/01/34

10/23

at

102.00

4,562,811

4,435

5.000%,

12/01/44

10/23

at

102.00

3,554,246

4,225

5.250%,

12/01/49

10/23

at

102.00

3,424,617

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

64

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Wisconsin

-

2.9%

(continued)

$

5,501

Wisconsin

Housing

and

Economic

Development

Authority,

Homeowners

Mortgage

Revenue

Bonds,

Guaranteed

Mortgage-Backed

Securities

Program,

Pass

Through

Series

2017A,

2.690%,

7/01/47

10/26

at

100.00

$

4,963,499

Total

Wisconsin

125,865,580

Total

Municipal

Bonds

(cost

$4,548,211,538)

4,336,257,635

Shares

Description

(a)

Value

X

–

COMMON

STOCKS

-

1.3%

X

59,209,661

Utilities

-

1.3%

719,217

(i),(j)

Energy

Harbor

Corp

$

57,357,556

4,068

(j),(k)

Talen

Energy

Corp

215,095

30,960

(j),(k)

Talen

Energy

Supply

LLC

1,637,010

Total

Utilities

59,209,661

Total

Common

Stocks

(cost

$15,248,328)

59,209,661

Principal

Amount

(000)

Description

(a)

Coupon

Maturity

Value

X–

ASSET-BACKED

AND

MORTGAGE-BACKED

SECURITIES

-

0.1%

X

3,872,230

$

4,492

National

Finance

Authority,

New

Hampshire,

Municipal

Certificates

Social

Series

2023-2

Class

A

3.875%

1/20/38

$

3,872,230

Total

Asset-Backed

and

Mortgage-Backed

Securities

(cost

$4,128,932)

3,872,230

65

Principal

Amount

(000)

Description

(a)

Coupon

(l)

Reference

Rate

(l)

Spread

(l)

Maturity

(m)

Value

X

–

VARIABLE

RATE

SENIOR

LOAN

INTERESTS

-

0.0%

(l)

X

117,470

Capital

Goods

-

0.0%

$

500

(d),(e)

KDC

Agribusiness

Fairless

Hills

LLC

12.000%

N/A

N/A

9/15/23

$

117,470

Total

Capital

Goods

117,470

Total

Variable

Rate

Senior

Loan

Interests

(cost

$500,000)

117,470

Total

Long-Term

Investments

(cost

$4,568,088,798)

4,399,456,996

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

SHORT-TERM

INVESTMENTS

-

1.3% 

X

–

MUNICIPAL

BONDS

-

1.3%

X

57,000,000

National

-

1.3%

$

57,000

(n)

Invesco

Municipal

Opportunity

Trust

Variable

Rate

Munifund

Term

Preferred

Shares

Series

2015/6VMO.

JP

MORGAN

CHASE

PUTTERS

/

DRIVERS

TR

VAR

STS

CTFS

5029.Ticker

Symbol

-

VMO,

5.300%,

12/01/24,

(AMT),

(Mandatory

Put

9/29/2023),

144A

No

Opt.

Call

$

57,000

,000

Total

National

57,000,000

Total

Municipal

Bonds

(cost

$57,000,000)

57,000,000

Total

Short-Term

Investments

(cost

$57,000,000)

57,000,000

Total

Investments

(cost

$4,625,088,798

)

-

101.8%

4,456,456,996

Borrowings

-

(0.9)%

(o)

(40,800,000)

Floating

Rate

Obligations

-

(1.2)%

(54,020,000)

Other

Assets

&

Liabilities,

Net

-   0.3%

14,469,669

Net

Assets

-

100%

$

4,376,106,665

(a)

All

percentages

shown

in

the

Portfolio

of

Investments

are

based

on

net

assets.

(b)

Optional

Call

Provisions:

Dates

(month

and

year)

and

prices

of

the

earliest

optional

call

or

redemption.

There

may

be

other

call

provisions

at

varying

prices

at

later

dates.

Certain

mortgage-backed

securities

may

be

subject

to

periodic

principal

paydowns.

(c)

Backed

by

an

escrow

or

trust

containing

sufficient

U.S.

Government

or

U.S.

Government

agency

securities,

which

ensure

the

timely

payment

of

principal

and

interest.

(d)

Defaulted

security.

A

security

whose

issuer

has

failed

to

fully

pay

principal

and/or

interest

when

due,

or

is

under

the

protection

of

bankruptcy.

(e)

For

fair

value

measurement

disclosure

purposes,

investment

classified

as

Level

3.

(f)

Investment,

or

portion

of

investment,

has

been

pledged

to

collateralize

the

net

payment

obligations

for

investments

in

inverse

floating

rate

transactions.

(g)

Step-up

coupon

bond,

a

bond

with

a

coupon

that

increases

("steps

up"),

usually

at

regular

intervals,

while

the

bond

is

outstanding.

The

rate

shown

is

the

coupon

as

of

the

end

of

the

reporting

period.

(h)

Variable

rate

security.

The

rate

shown

is

the

coupon

as

of

the

end

of

the

reporting

period.

Nuveen

All-American

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

66

(i)

Energy

Harbor

Corp

(ENGH)

common

stock

received

as

part

of

the

bankruptcy

settlements

during

February

2020,

for

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2005A,

4.000%,

1/01/35,

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Series

2006A,

3.500%,

4/01/41,

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Series

2006B,

3.500%,

12/01/35,

Ohio

Air

Quality

Development

Authority,

Ohio,

Air

Quality

Development

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Series

2009A,

5.700%,

8/01/20,

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2005B,

4.000%,

1/01/34,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2008B,3.625%,

10/01/33,Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2008C,

3.950%,11/01/32.

Various

funds

and

accounts

managed

by

Nuveen,

including

the

Fund,

collectively

are

a

substantial

minority

holder

of

ENGH’s

outstanding

shares

of

common

stock,

and

possess

certain

other

rights

with

respect

to

the

corporate

governance

of

ENGH.

Due

to

these

facts,

under

the

federal

securities

laws,

the

securities

of

ENGH

held

by

Nuveen

funds

and

accounts,

including

the

Fund,

cannot

be

sold

except

under

limited

conditions

(which

are

not  currently

satisfied).

The

Fund

is

therefore

unable

to

sell

such

shares

in

ordinary

secondary

market

transactions

at

this

time.

On

March

6,

2023

Vistra

Corp.

(“Vistra”)

announced

that

it

has

executed

a

definitive

agreement

with

Energy

Harbor

Corp.,

pursuant

to

which

Energy

Harbor

will

merge

with

and

into

a

newly-

formed

subsidiary

of

Vistra.  The

companies

anticipate

closing

the

transaction

in

the

fourth

quarter

of

2023.  In

connection

with

the

transaction,

Nuveen

funds

and

accounts

expect

to

receive

a

combination

of

cash

and

shares

in

a

newly

formed

entity.

Nuveen

expects

these

shares

to

be

issued

in

a

private

transaction

and

may

have

reduced

secondary

market

liquidity.  The

transaction

is

subject

to

certain

regulatory

approvals

and

there

can

be

no

assurance

that

the

transaction

will

close.

(j)

Non-income

producing;

issuer

has

not

declared

an

ex-dividend

date

within

the

past

twelve

months.

(k)

In

May

2023,

Talen

Energy

completed

a

Chapter

11

plan

of

reorganization

whereby

the

Fund

received

Talen

Energy

Common

Stock

in

exchange

for

the

following

portfolio

holding:

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Refunding

Bonds,

PPL

Energy

Supply,

LLC

Project,

Series

2009A,

6.400%,

12/01/38.

(l)

Senior

loans

generally

pay

interest

at

rates

which

are

periodically

adjusted

by

reference

to

a

base

short-term,

floating

lending

rate

(Reference

Rate)

plus

an

assigned

fixed

rate

(Spread).

These

floating

lending

rates

are

generally

(i)

the

lending

rate

referenced

by

the

London

Inter-Bank

Offered

Rate

("LIBOR"),

or

(ii)

the

prime

rate

offered

by

one

or

more

major

United

States

banks.

Senior

loans

may

be

considered

restricted

in

that

the

Fund

ordinarily

is

contractually

obligated

to

receive

approval

from

the

agent

bank

and/or

borrower

prior

to

the

disposition

of

a

senior

loan.

The

rate

shown

is

the

coupon

as

of

the

end

of

the

reporting

period.

(m)

Senior

loans

generally

are

subject

to

mandatory

and/or

optional

prepayment.

Because

of

these

mandatory

prepayment

conditions

and

because

there

may

be

significant

economic

incentives

for

a

borrower

to

prepay,

prepayments

of

senior

loans

may

occur.

As

a

result,

the

actual

remaining

maturity

of

senior

loans

held

may

be

substantially

less

than

the

stated

maturities

shown.

(n)

Investment

has

a

maturity

of

greater

than

one

year,

but

has

variable

rate

and/or

demand

features

which

qualify

it

as

a

short-term

investment.

The

rate

disclosed,

as

well

as

the

reference

rate

and

spread,

where

applicable,

is

that

in

effect

as

of

the

end

of

the

reporting

period.

This

rate

changes

periodically

based

on

market

conditions

or

a

specified

market

index.

(o)

Borrowings

as

a

percentage

of

Total

Investments

is

0.9%.

144A

Investment

is

exempt

from

registration

under

Rule

144A

of

the

Securities

Act

of

1933,

as

amended.

These

investments

may

only

be

resold

in

transactions

exempt

from

registration,

which

are

normally

those

transactions

with

qualified

institutional

buyers.

AMT

Alternative

Minimum

Tax

ETM

Escrowed

to

maturity

N/A

Not

Applicable.

SIFMA

Securities

Industry

and

Financial

Market

Association

UB

Underlying

bond

of

an

inverse

floating

rate

trust

reflected

as

a

financing

transaction.

WI/DD

When-issued

or

delayed

delivery

security.

See

Notes

to

Financial

Statements

67

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

Portfolio

of

Investments

September

30,

2023

(Unaudited)

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

LONG-TERM

INVESTMENTS

-

99.1% 

X

–

MUNICIPAL

BONDS

-

95.9%

X

6,990,581,731

Alabama

-

2.2%

$

7,630

Alabama

State

Port

Authority,

Docks

Facilities

Revenue

Bonds,

Refunding

Series

2017A,

5.000%,

10/01/31

-

AGM

Insured,

(AMT)

10/27

at

100.00

$

7,732,078

5,080

Birmingham-Jefferson

Civic

Center

Authority,

Alabama,

Special

Tax

Bonds,

Series

2018A,

4.000%,

7/01/37

7/28

at

100.00

4,681,320

2,880

Birmingham-Jefferson

Civic

Center

Authority,

Alabama,

Special

Tax

Bonds,

Series

2018B,

5.000%,

7/01/37

7/28

at

100.00

2,921,950

3,615

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Project

4

Series

2019A-1,

4.000%,

12/01/49,

(Mandatory

Put

12/01/25)

9/25

at

100.38

3,549,707

6,000

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Project

5

Series

2020A-1,

4.000%,

10/01/49,

(Mandatory

Put

10/01/26)

7/26

at

100.65

5,853,187

6,815

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Project

8

Series

2022A,

4.000%,

12/01/52,

(Mandatory

Put

12/01/29)

9/29

at

100.40

6,368,749

7,865

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Series

2022B-1,

4.000%,

4/01/53,

(Mandatory

Put

10/01/27)

7/27

at

100.42

7,573,315

3,000

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Series

2022F,

5.500%,

11/01/53,

(Mandatory

Put

12/01/28)

9/28

at

100.00

3,065,705

8,245

Black

Belt

Energy

Gas

District,

Alabama,

Gas

Supply

Revenue

Bonds,

Series

2022

Sub

D-1,

4.000%,

7/01/52,

(Mandatory

Put

6/01/27)

3/27

at

100.17

8,031,741

Chatom

Industrial

Development

Board,

Alabama,

Gulf

Opportunity

Zone

Revenue

Bonds,

PowerSouth

Energy

Cooperative,

Refunding

Series

2020

:

1,045

5.000%,

8/01/26

-

AGM

Insured

No

Opt.

Call

1,065,283

1,000

5.000%,

8/01/28

-

AGM

Insured

No

Opt.

Call

1,037,966

1,000

5.000%,

8/01/30

-

AGM

Insured

No

Opt.

Call

1,051,460

5,500

Lower

Alabama

Gas

District,

Alabama,

Goldman

Sachs

Gas

Project

2

Revenue

Bonds,

Series

2020A,

4.000%,

12/01/50,

(Mandatory

Put

12/01/25)

9/25

at

100.58

5,392,559

7,410

Mobile

Industrial

Development

Board,

Alabama,

Pollution

Control

Revenue

Refunding

Bonds,

Alabama

Power

Company

Barry

Plan,

Series

2007A,

1.000%,

6/01/34,

(Mandatory

Put

6/26/25)

No

Opt.

Call

6,988,315

28,940

Mobile

Industrial

Development

Board,

Alabama,

Pollution

Control

Revenue

Refunding

Bonds,

Alabama

Power

Company

Barry

Plan,

Series

2008,

2.900%,

7/15/34,

(Mandatory

Put

12/12/23)

No

Opt.

Call

28,843,957

555

Mobile

Spring

Hill

College

Educational

Building

Authority,

Alabama,

Revenue

Bonds,

Spring

Hill

College

Project,

Series

2015,

5.000%,

4/15/27

4/25

at

100.00

542,366

Montgomery

Medical

Clinic

Board,

Alabama,

Health

Care

Facility

Revenue

Bonds,

Jackson

Hospital

&

Clinic,

Series

2015

:

3,555

5.000%,

3/01/24

No

Opt.

Call

3,558,418

2,235

5.000%,

3/01/25

No

Opt.

Call

2,207,833

1,725

5.000%,

3/01/26

No

Opt.

Call

1,679,302

8,285

Selma

Industrial

Development

Board,

Alabama,

Gulf

Opportunity

Zone

Revenue

Bonds,

International

Paper

Company

Project,

Refunding

Series

2020A,

1.375%,

5/01/34,

(Mandatory

Put

6/16/25)

No

Opt.

Call

7,881,894

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

68

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Alabama

-

2.2%

(continued)

$

12,400

Southeast

Alabama

Gas

Supply

District,

Alabama,

Gas

Supply

Revenue

Bonds,

Project

2,

Fixed

Rate

Series

2018A,

4.000%,

6/01/49,

(Mandatory

Put

6/01/24)

3/24

at

100.29

$

12,319,014

10,000

Southeast

Energy

Authority,

Alabama,

Commodity

Supply

Revenue

Bonds,

Project

2,

Series

2021B-1,

4.000%,

12/01/51,

(Mandatory

Put

12/01/31)

9/31

at

100.62

9,307,203

1,820

Southeast

Energy

Authority,

Alabama,

Commodity

Supply

Revenue

Bonds,

Project

3,

Fixed

Rate

Series

2022A-1,

5.500%,

1/01/53,

(Mandatory

Put

12/01/29)

9/29

at

100.10

1,868,625

10,000

Southeast

Energy

Authority,

Alabama,

Commodity

Supply

Revenue

Bonds,

Project

4,

Series

2022B-1,

5.000%,

5/01/53,

(Mandatory

Put

8/01/28)

5/28

at

100.34

9,992,304

430

The

Improvement

District

of

the

City

of

Mobile

-

McGowin

Park

Project,

Alabama,

Sales

Tax

Revenue

Bonds,

Series

2016A,

5.000%,

8/01/25

No

Opt.

Call

422,987

Tuscaloosa

County

Industrial

Development

Authority,

Alabama,

Gulf

Opportunity

Zone

Bonds,

Hunt

Refining

Project,

Refunding

Series

2019A

:

5,909

4.500%,

5/01/32,

144A

2021

2021

5/29

at

100.00

5,402,913

4,250

5.250%,

5/01/44,

144A

5/29

at

100.00

3,703,747

10,000

West

Jefferson,

Alabama,

Industrial

Development

Board

Pollution

Control

Revenue

Bonds,

Alabama

Power

Company,

Refunding

Series

1998,

3.650%,

6/01/28,

(Mandatory

Put

1/21/09)

1/09

at

100.00

9,645,212

Total

Alabama

162,689,110

Alaska

-

0.0%

1,900

Alaska

Housing

Finance

Corporation,

Mortgage

Revenue

Bonds,

General

Series

2022A-II,

2.350%,

12/01/39

12/30

at

100.00

1,361,790

Total

Alaska

1,361,790

Arizona

-

1.3%

980

Arizona

Board

of

Regents,

Univeristy

of

Arizona,

SPEED

Revenue

Bonds,

Stimulus

Plan

for

Economic

and

Educational

Development,

Series

2020C.

Forward

Delivery,

5.000%,

8/01/26

No

Opt.

Call

1,013,275

Arizona

State,

Certificates

of

Participation,

Refunding

Series

2019A

:

5,630

(c)

5.000%,

10/01/26,

(ETM)

No

Opt.

Call

5,822,141

16,880

(c)

5.000%,

10/01/27,

(ETM)

No

Opt.

Call

17,713,127

1,330

Chandler

Industrial

Development

Authority,

Arizona,

Industrial

Development

Revenue

Bonds,

Intel

Corporation

Project,

Series

2007,

4.100%,

12/01/37,

(AMT),

(Mandatory

Put

6/15/28)

2/28

at

100.00

1,302,081

24,740

Chandler

Industrial

Development

Authority,

Arizona,

Industrial

Development

Revenue

Bonds,

Intel

Corporation

Project,

Series

2022-2,

5.000%,

9/01/52,

(AMT),

(Mandatory

Put

9/01/27)

3/27

at

100.00

25,023,904

775

Glendale

Industrial

Development

Authority,

Arizona,

Revenue

Bonds,

Midwestern

University,

Refunding

Series

2020,

4.000%,

5/15/26

No

Opt.

Call

776,028

890

Maricopa

County

Industrial

Development

Authority,

Arizona,

Education

Revenue

Bonds,

Legacy

Traditional

Schools

Projects,

Series

2021A,

4.000%,

7/01/41,

144A

7/31

at

100.00

711,338

1,950

Maricopa

County

Industrial

Development

Authority,

Arizona,

Education

Revenue

Bonds,

Legacy

Traditional

Schools

Projects,

Taxable

Series

2019B,

5.000%,

7/01/39,

144A

7/29

at

100.00

1,814,954

69

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Arizona

-

1.3%

(continued)

$

450

Maricopa

County

Industrial

Development

Authority,

Arizona,

Hospital

Revenue

Bonds,

HonorHealth,

Series

2021A,

5.000%,

9/01/27

No

Opt.

Call

$

463,982

5,000

Maricopa

County

Industrial

Development

Authority,

Arizona,

Revenue

Bonds,

Banner

Health,

Series

2017C,

5.000%,

1/01/48,

(Mandatory

Put

10/18/24)

No

Opt.

Call

5,033,455

3,030

(d)

Maricopa

County

Industrial

Development

Authority,

Arizona,

Revenue

Bonds,

Banner

Health,

Variable

Rate

Series

2019C,

4.550%,

1/01/35,

(Mandatory

Put

10/18/24)

(SIFMA

reference

rate

+

0.570%

spread)

10/23

at

100.00

3,022,937

2,520

Maricopa

County

Pollution

Control

Corporation,

Arizona,

Pollution

Control

Revenue

Bonds,

El

Paso

Electric

Company,

Refunding

Series

2009A,

3.600%,

2/01/40

6/29

at

100.00

2,031,216

Northern

Arizona

University,

Revenue

Bonds,

SPEED

-

Stimulus

Plan

Economic

Educational

Development

Fund,

Refunding

Series

2020B

:

3,615

5.000%,

8/01/26

-

AGM

Insured

No

Opt.

Call

3,719,139

4,220

5.000%,

8/01/27

-

AGM

Insured

No

Opt.

Call

4,389,333

3,975

5.000%,

8/01/28

-

AGM

Insured

No

Opt.

Call

4,186,370

Paradise

Valley

Unified

School

District

No.

69,

Maricopa

County,

Arizona,

General

Obligation

Bonds,

School

Improvement

Project

of

2019,

Series

2022D

:

625

5.000%,

7/01/36

7/32

at

100.00

670,955

675

5.000%,

7/01/37

7/32

at

100.00

715,526

Salt

River

Project

Agricultural

Improvement

and

Power

District,

Arizona,

Electric

System

Revenue

Bonds,

Refunding

Series

2015A

:

5,000

4.000%,

12/01/33

6/25

at

100.00

4,958,242

5,000

5.000%,

12/01/36

6/25

at

100.00

5,067,957

Salt

Verde

Financial

Corporation,

Arizona,

Senior

Gas

Revenue

Bonds,

Citigroup

Energy

Inc

Prepay

Contract

Obligations,

Series

2007

:

1,235

5.000%,

12/01/32

No

Opt.

Call

1,245,655

1,120

5.000%,

12/01/37

No

Opt.

Call

1,101,045

1,960

Tempe

Industrial

Development

Authority,

Arizona,

Revenue

Bonds,

Friendship

Village

of

Tempe

Project,

Refunding

Series

2021C-1.

TEMPS

-85,

1.500%,

12/01/27

10/23

at

100.00

1,770,332

Total

Arizona

92,552,992

Arkansas

-

0.8%

3,140

Arkansas

Development

Finance

Authority,

Arkansas,

Environmental

Improvement

Revenue

Bonds,

United

States

Steel

Corporation,

Green

Series

2022,

5.450%,

9/01/52,

(AMT),

144A

9/25

at

105.00

2,932,574

1,165

Arkansas

Development

Finance

Authority,

Arkansas,

Environmental

Improvement

Revenue

Bonds,

United

States

Steel

Corporation,

Green

Series

2023,

5.700%,

5/01/53,

(AMT)

5/26

at

105.00

1,118,377

14,355

Arkansas

Development

Finance

Authority,

Industrial

Development

Revenue

Bonds,

Big

River

Steel

Project,

Series

2019,

4.500%,

9/01/49,

(AMT),

144A

9/26

at

103.00

13,027,797

1,785

Arkansas

Development

Finance

Authority,

Industrial

Development

Revenue

Bonds,

Big

River

Steel

Project,

Series

2020A,

4.750%,

9/01/49,

(AMT),

144A

9/27

at

103.00

1,659,310

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

70

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Arkansas

-

0.8%

(continued)

$

11,415

Arkansas

Development

Finance

Authority,

Revenue

Bonds,

Baptist

Memorial

Health

Care,

Refunding

Series

2020B-2,

5.000%,

9/01/44,

(Mandatory

Put

9/01/27)

3/27

at

100.00

$

11,751,699

1,000

Arkansas

State

University,

Student

Fee

Revenue

Bonds,

Jonesboro

Campus,

Series

2013,

5.000%,

12/01/33

12/23

at

100.00

1,001,348

Hot

Springs

School

District

6,

Garland

County,

Arkansas,

General

Obligation

Bonds,

Refunding

Series

2021

:

2,305

2.000%,

6/01/29

12/26

at

100.00

1,980,730

2,500

2.000%,

6/01/30

12/26

at

100.00

2,090,384

2,905

2.000%,

6/01/31

12/26

at

100.00

2,368,418

3,000

Little

Rock,

Arkansas,

General

Obligation

Bonds,

Capital

Improvement

Series

2022A,

3.875%,

2/01/43

2/28

at

100.00

2,969,821

Little

Rock,

Arkansas,

Hotel

and

Restaurant

Gross

Receipts

Tax

Bonds,

Series

2014

:

1,610

5.000%,

7/01/26

7/24

at

100.00

1,622,831

1,490

5.000%,

7/01/28

7/24

at

100.00

1,501,328

1,935

5.000%,

7/01/29

7/24

at

100.00

1,949,712

1,005

5.000%,

7/01/30

7/24

at

100.00

1,012,641

4,595

5.000%,

7/01/34

7/24

at

100.00

4,630,272

Pulaski

County

Public

Facilities

Board,

Arkansas,

Healthcare

Revenue

Bonds,

Baptist

Health,

Series

2014

:

2,175

5.000%,

12/01/25

12/24

at

100.00

2,193,668

1,820

5.000%,

12/01/27

12/24

at

100.00

1,837,507

University

of

Arkansas,

Fayetteville,

Various

Facilities

Revenue

Bonds,

Refunding

&

Improvement

Series

2019A

:

1,245

5.000%,

11/01/34

5/29

at

100.00

1,316,643

1,260

5.000%,

11/01/35

5/29

at

100.00

1,326,115

Total

Arkansas

58,291,175

California

-

4.0%

5,000

California

Community

Choice

Financing

Authority,

Clean

Energy

Project

Revenue

Bonds,

Green

Series

2023C,

5.250%,

1/01/54,

(Mandatory

Put

10/01/31)

10/30

at

100.65

4,991,429

California

County

Tobacco

Securitization

Agency,

Tobacco

Settlement

Asset-Backed

Bonds,

Los

Angeles

County

Securitization

Corporation,

Series

2020A

:

2,235

5.000%,

6/01/31

6/30

at

100.00

2,361,723

1,310

5.000%,

6/01/32

6/30

at

100.00

1,383,347

635

5.000%,

6/01/33

6/30

at

100.00

670,141

350

4.000%,

6/01/34

6/30

at

100.00

346,152

2,190

4.000%,

6/01/36

6/30

at

100.00

2,102,463

3,000

4.000%,

6/01/38

6/30

at

100.00

2,786,148

1,580

4.000%,

6/01/40

6/30

at

100.00

1,434,317

6,815

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Adventist

Health

System/West,

Series

2011A,

3.000%,

3/01/41,

(Mandatory

Put

3/01/24)

10/23

at

100.00

6,772,571

71

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

California

-

4.0%

(continued)

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Children's

Hospital

Los

Angeles,

Series

2017A

:

$

1,205

5.000%,

8/15/35

8/27

at

100.00

$

1,221,510

1,345

5.000%,

8/15/36

8/27

at

100.00

1,357,055

755

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Providence

Saint

Joseph

Health,

Term

Rate

Series

2019C,

5.000%,

10/01/39,

(Mandatory

Put

10/01/25)

10/25

at

100.00

769,441

14,627

California

Housing

Finance

Agency,

Municipal

Certificate

Revenue

Bonds,

Class

A

Series

2021-2,

3.750%,

3/25/35

2021

1

No

Opt.

Call

13,539,379

2,887

California

Housing

Finance

Agency,

Municipal

Certificate

Revenue

Bonds,

Class

A

Series

2021-3,

3.250%,

8/20/36

2021

1

No

Opt.

Call

2,528,825

8,095

California

Infrastructure

and

Economic

Development

Bank,

Revenue

Bonds,

Brightline

West

Passenger

Rail

Project,

Series

2020A,

3.650%,

1/01/50,

(AMT),

(Mandatory

Put

1/31/24)

10/23

at

100.00

8,045,808

6,155

California

Infrastructure

and

Economic

Development

Bank,

Revenue

Bonds,

J

Paul

Getty

Trust,

Refunding

Series

2020B-2,

3.000%,

10/01/47,

(Mandatory

Put

10/01/26)

4/26

at

101.17

5,983,909

California

Municipal

Finance

Authority,

Revenue

Bonds,

Linxs

APM

Project,

Senior

Lien

Series

2018A

:

5,950

3.250%,

12/31/32

-

AGM

Insured,

(AMT)

6/28

at

100.00

5,179,676

4,000

5.000%,

12/31/33,

(AMT)

6/28

at

100.00

4,080,561

5,000

5.000%,

12/31/34,

(AMT)

6/28

at

100.00

5,090,599

California

Pollution

Control

Financing

Authority

Water

Furnishing

Revenue

Bonds

(Poseidon

Resources

(Channelside)

LP

Desalination

Project),

Series

2023

(AMT)

:

2,590

5.000%,

7/01/34,

(AMT),

144A

7/33

at

100.00

2,684,867

2,500

5.000%,

7/01/35,

(AMT),

144A

7/33

at

100.00

2,571,710

2,500

5.000%,

7/01/36,

(AMT),

144A

7/33

at

100.00

2,555,954

6,055

California

Pollution

Control

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Refunding

Series

2015A-2,

3.625%,

7/01/27,

(AMT)

7/25

at

100.00

5,857,774

24,490

California

Pollution

Control

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Series

2015A-1,

3.375%,

7/01/25,

(AMT)

No

Opt.

Call

23,919,388

12,330

California

Pollution

Control

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management,

Inc.

Project,

Refunding

Series

2015B-

1,

3.000%,

11/01/25,

(AMT)

No

Opt.

Call

11,900,468

California

Statewide

Communities

Development

Authority,

California,

Revenue

Bonds,

Loma

Linda

University

Medical

Center,

Series

2014A

:

5,425

5.250%,

12/01/29

12/24

at

100.00

5,459,535

7,285

5.250%,

12/01/34

12/24

at

100.00

7,303,060

California

Statewide

Communities

Development

Authority,

California,

Revenue

Bonds,

Loma

Linda

University

Medical

Center,

Series

2016A

:

1,500

5.000%,

12/01/27,

144A

6/26

at

100.00

1,498,723

2,695

5.000%,

12/01/31,

144A

6/26

at

100.00

2,695,518

4,200

5.000%,

12/01/36,

144A

6/26

at

100.00

4,041,924

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

72

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

California

-

4.0%

(continued)

California

Statewide

Communities

Development

Authority,

California,

Revenue

Bonds,

Loma

Linda

University

Medical

Center,

Series

2018A

:

$

885

5.000%,

12/01/28,

144A

6/28

at

100.00

$

877,966

2,530

5.000%,

12/01/33,

144A

6/28

at

100.00

2,463,209

3,790

5.250%,

12/01/38,

144A

6/28

at

100.00

3,639,485

915

(c)

California

Statewide

Communities

Development

Authority,

Revenue

Bonds,

Huntington

Memorial

Hospital,

Refunding

Series

2014B,

5.000%,

7/01/25,

(Pre-refunded

7/01/24)

7/24

at

100.00

924,578

385

California

Statewide

Communities

Development

Authority,

Revenue

Bonds,

Kaiser

Permanente,

Series

2009C-3,

5.000%,

4/01/45,

(Mandatory

Put

11/01/29)

No

Opt.

Call

411,918

6

(e),(f)

California

Statewide

Community

Development

Authority,

Revenue

Bonds,

Daughters

of

Charity

Health

System,

Series

2005G,

5.500%,

7/01/24

1/22

at

100.00

6,321

2,520

California

Statewide

Community

Development

Authority,

Revenue

Bonds,

Kaiser

Permanente

System,

Variable

Rate

Demand

Obligation

Series

2004M,

5.000%,

4/01/38,

(Mandatory

Put

11/01/29)

No

Opt.

Call

2,696,188

6,000

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Escondido

Portfolio,

Social

Senior

Lien

Series

2021A-1,

3.000%,

6/01/48,

144A

6/31

at

100.00

3,787,478

6,605

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Monterrey

Station

Apartments,

Senior

Lien

Series

2021A-

1,

3.000%,

7/01/43,

144A

7/32

at

100.00

4,662,433

4,275

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Pasadena

Portfolio

Social

Bond,

Series

2021A-1,

2.650%,

12/01/46,

144A

12/31

at

100.00

3,003,024

5,145

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Wood

Creek

Apartments,

Senior

Lien

Series

2021A-1,

3.000%,

12/01/49

6/32

at

100.00

3,182,962

El

Dorado

Union

High

School

District,

El

Dorado

County,

California,

General

Obligation

Bonds,

Series

2020

:

1,430

5.000%,

8/01/33

-

AGM

Insured

8/27

at

100.00

1,500,316

2,200

5.000%,

8/01/34

-

AGM

Insured

8/27

at

100.00

2,307,638

8,715

Golden

State

Tobacco

Securitization

Corporation,

California,

Tobacco

Settlement

Asset-Backed

Bonds,

Capital

Appreciation

Series

2021B-2,

0.000%,

6/01/66

12/31

at

27.75

757,111

4,125

Golden

State

Tobacco

Securitization

Corporation,

California,

Tobacco

Settlement

Asset-Backed

Revenue

Bonds,

Series

2022A-1,

5.000%,

6/01/51

12/31

at

100.00

4,191,042

1,300

Grant

Joint

Union

High

School

District,

Sacramento

County,

California,

General

Obligation

Bonds,

Capital

Appreciation

Election

2006

Series

2008,

0.000%,

8/01/26

-

AGM

Insured

No

Opt.

Call

1,158,100

Lake

Elsinore

Public

Financing

Authority,

California,

Local

Agency

Revenue

Bonds,

Canyon

Hills

Improvement

Area

A

&

C,

Series

2014C

:

1,000

5.000%,

9/01/30

9/24

at

100.00

1,006,981

1,015

5.000%,

9/01/32

9/24

at

100.00

1,021,961

465

5.000%,

9/01/34

9/24

at

100.00

468,263

73

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

California

-

4.0%

(continued)

$

930

Lake

Elsinore

Redevelopment

Agency,

California,

Special

Tax

Bonds,

Community

Facilities

District

90-2,

Series

2007A,

4.500%,

10/01/24

-

AGM

Insured

10/23

at

100.00

$

930,140

2,015

Las

Virgenes

Unified

School

District,

Los

Angeles

County,

California,

General

Obligation

Bonds,

2006

Election,

Series

2009B,

0.000%,

8/01/27

No

Opt.

Call

1,729,086

7,415

Los

Angeles

Department

of

Airports,

California,

Revenue

Bonds,

Los

Angeles

International

Airport,

Subordinate

Lien

Series

2022A,

5.000%,

5/15/26,

(AMT)

No

Opt.

Call

7,563,026

5,000

Los

Angeles

Department

of

Water

and

Power,

California,

Power

System

Revenue

Bonds,

Series

2014B,

5.000%,

7/01/43

1/24

at

100.00

4,999,580

Los

Angeles,

California,

Special

Tax

Bonds,

Community

Facilities

District

4,

Playa

Vista

Phase

I,

Series

2014

:

1,060

5.000%,

9/01/24

No

Opt.

Call

1,069,483

1,240

5.000%,

9/01/25

9/24

at

100.00

1,253,334

1,010

5.000%,

9/01/26

9/24

at

100.00

1,022,526

400

Menifee

Union

School

District

Public

Financing

Authority,

California,

Special

Tax

Revenue

Bonds,

Series

2016A,

5.000%,

9/01/29

-

BAM

Insured

9/25

at

100.00

409,862

5,440

Mount

San

Antonio

Community

College

District,

Los

Angeles

County,

California,

General

Obligation

Bonds,

Election

of

2008,

Series

2013A,

5.875%,

8/01/28

2/28

at

100.00

5,984,926

11,490

M-S-R

Energy

Authority,

California,

Gas

Revenue

Bonds,

Citigroup

Prepay

Contracts,

Series

2009A,

6.125%,

11/01/29

No

Opt.

Call

11,986,462

9,140

M-S-R

Energy

Authority,

California,

Gas

Revenue

Bonds,

Citigroup

Prepay

Contracts,

Series

2009C,

6.125%,

11/01/29

No

Opt.

Call

9,535,191

8,040

Palomar

Pomerado

Health,

California,

General

Obligation

Bonds,

Convertible

Capital

Appreciation,

Election

2004

Series

2010A,

6.750%,

8/01/40

8/30

at

100.00

8,912,112

5,355

Poway

Unified

School

District,

San

Diego

County,

California,

General

Obligation

Bonds,

School

Facilities

Improvement

District

2007-1,

Series

2011A,

0.000%,

8/01/34

No

Opt.

Call

3,385,488

2,410

Riverside

County

Redevelopment

Agency

Successor

Agency,

California,

Tax

Allocation

Bonds,

Refunding

Series

2014A,

4.000%,

10/01/37

-

AGM

Insured

10/24

at

100.00

2,263,094

Riverside

County

Redevelopment

Agency,

California,

Tax

Allocation

Bonds,

Jurupa

Valley

Project

Area,

Series

2011B

:

2,115

0.000%,

10/01/34

No

Opt.

Call

1,279,490

2,000

0.000%,

10/01/36

No

Opt.

Call

1,079,899

2,105

San

Diego

Association

of

Governments,

California,

Capital

Grants

Receipts

Revenue

Bonds,

Mid-Coast

Corridor

Transit

Project,

Green

Series

2019B,

1.800%,

11/15/27

11/26

at

100.00

1,876,593

5,000

San

Francisco

Airport

Commission,

California,

Revenue

Bonds,

San

Francisco

International

Airport,

Refunding

Second

Series

2023A,

5.000%,

5/01/27,

(AMT)

No

Opt.

Call

5,139,522

San

Joaquin

Hills

Transportation

Corridor

Agency,

Orange

County,

California,

Toll

Road

Revenue

Bonds,

Refunding

Senior

Lien

Series

2014A

:

5,075

(c)

5.000%,

1/15/29,

(Pre-refunded

1/15/25)

1/25

at

100.00

5,169,520

21,260

(c)

5.000%,

1/15/34,

(Pre-refunded

1/15/25)

1/25

at

100.00

21,655,959

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

74

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

California

-

4.0%

(continued)

Santa

Ana

Financing

Authority,

California,

Lease

Revenue

Bonds,

Police

Administration

and

Housing

Facility,

Series

1994A

:

$

845

6.250%,

7/01/24

No

Opt.

Call

$

859,211

505

(c)

6.250%,

7/01/24,

(ETM)

No

Opt.

Call

513,642

3,000

Victor

Valley

Union

High

School

District,

San

Bernardino

County,

California,

General

Obligation

Bonds,

20008

Election

Series

2009A,

5.750%,

8/01/31

-

AGC

Insured

8/26

at

100.00

3,191,954

Washington

Township

Health

Care

District,

California,

Revenue

Bonds,

Refunding

Series

2015A

:

1,540

5.000%,

7/01/24

No

Opt.

Call

1,542,501

1,415

5.000%,

7/01/25

No

Opt.

Call

1,419,072

1,450

3.250%,

7/01/27

7/25

at

100.00

1,340,240

1,435

3.500%,

7/01/28

7/25

at

100.00

1,359,639

1,355

3.750%,

7/01/29

7/25

at

100.00

1,285,436

2,500

West

Contra

Costa

Unified

School

District,

Contra

Costa

County,

California,

General

Obligation

Bonds,

Series

2008B,

6.000%,

8/01/25

No

Opt.

Call

2,601,683

Total

California

290,559,620

Colorado

-

2.6%

2,955

Aerotropolis

Regional

Transportation

Authority,

Colorado,

Special

Revenue

Bonds,

Series

2021,

4.250%,

12/01/41

12/26

at

103.00

2,307,630

Arapahoe

County

School

District

6,

Littleton,

Colorado,

General

Obligation

Bonds,

Series

2019A

:

3,015

5.500%,

12/01/32

12/28

at

100.00

3,277,597

1,250

5.500%,

12/01/33

12/28

at

100.00

1,358,387

9,355

Centerra

Metropolitan

District

1,

Loveland,

Colorado,

Special

Revenue

Bonds,

Refunding

&

Improvement

Series

2017,

5.000%,

12/01/29,

144A

10/23

at

103.00

9,038,654

1,115

Centerra

Metropolitan

District

1,

Loveland,

Colorado,

Special

Revenue

Bonds,

Refunding

&

Improvement

Series

2020A,

4.000%,

12/01/29

12/25

at

103.00

1,023,047

10,000

Colorado

Bridge

Enterprise,

Revenue

Bonds,

Central

70

Project,

Senior

Series

2017,

4.000%,

6/30/51,

(AMT)

12/27

at

100.00

7,821,773

980

Colorado

Educational

and

Cultural

Facilities

Authority,

Charter

School

Revenue

Bonds,

Loveland

Classical

Schools

Project,

Series

2016,

3.750%,

7/01/26,

144A

No

Opt.

Call

940,141

Colorado

Educational

and

Cultural

Facilities

Authority,

Revenue

Bonds,

Regis

University

Project,

Refunding

Series

2016

:

1,910

5.000%,

10/01/25

No

Opt.

Call

1,876,247

1,235

5.000%,

10/01/30

10/25

at

100.00

1,169,538

1,715

3.125%,

10/01/31

10/25

at

100.00

1,401,741

5,005

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

AdventHealth

Obligated

Group,

Series

2019A,

5.000%,

11/15/39

11/29

at

100.00

5,164,980

5,040

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

AdventHealth

Obligated

Group,

Series

2023A-1,

5.000%,

11/15/58,

(Mandatory

Put

11/15/28)

11/27

at

101.76

5,298,164

2,500

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-1,

5.000%,

8/01/31

8/29

at

100.00

2,576,788

75

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Colorado

-

2.6%

(continued)

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-2

:

$

4,010

5.000%,

8/01/25

No

Opt.

Call

$

4,040,686

6,395

5.000%,

8/01/33

8/29

at

100.00

6,596,082

12,305

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-1,

5.000%,

8/01/49,

(Mandatory

Put

8/01/25)

2/25

at

100.00

12,360,186

25,415

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-2,

5.000%,

8/01/49,

(Mandatory

Put

8/01/26)

2/26

at

100.00

25,749,428

2,000

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

Covenant

Living

Communities

&

Services,

Series

2020A,

4.000%,

12/01/40

12/27

at

103.00

1,645,611

14,655

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

Parkview

Medical

Center,

Series

2016,

3.125%,

9/01/42

9/26

at

100.00

9,809,362

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

SCL

Health

System,

Refunding

Series

2019A

:

3,140

4.000%,

1/01/36

1/30

at

100.00

3,037,166

7,815

4.000%,

1/01/38

1/30

at

100.00

7,344,177

5,300

(c)

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

Sisters

of

Charity

of

Leavenworth

Health

Services

Corporation,

Series

2013A,

5.500%,

1/01/35,

(Pre-refunded

1/01/24)

1/24

at

100.00

5,318,638

2,755

Colorado

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Class

I

Series

2021E,

2.125%,

11/01/42

5/30

at

100.00

1,779,678

6,510

Colorado

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Class

I

Series

2021H,

2.000%,

5/01/42

5/30

at

100.00

4,028,124

1,025

Delta

County

Memorial

Hospital

District,

Colorado,

Enterprise

Revenue

Bonds,

Refunding

Series

2010,

5.500%,

9/01/25

10/23

at

100.00

998,475

Denver

City

and

County,

Colorado,

Airport

System

Revenue

Bonds,

Series

2022D

:

1,705

5.750%,

11/15/34,

(AMT)

11/32

at

100.00

1,916,120

830

5.750%,

11/15/35,

(AMT)

11/32

at

100.00

926,093

15,000

Denver

City

and

County,

Colorado,

Airport

System

Revenue

Bonds,

Subordinate

Lien

Series

2018A,

5.000%,

12/01/24,

(AMT)

No

Opt.

Call

15,099,024

10,270

Denver

City

and

County,

Colorado,

Special

Facilities

Airport

Revenue

Bonds,

United

Airlines,

Inc.

Project,

Refunding

Series

2017,

5.000%,

10/01/32,

(AMT)

10/23

at

100.00

9,994,552

Denver

Convention

Center

Hotel

Authority,

Colorado,

Revenue

Bonds,

Convention

Center

Hotel,

Refunding

Senior

Lien

Series

2016

:

1,500

5.000%,

12/01/31

12/26

at

100.00

1,505,575

500

5.000%,

12/01/32

12/26

at

100.00

501,108

645

5.000%,

12/01/33

12/26

at

100.00

645,347

Denver

Urban

Renewal

Authority,

Colorado,

Tax

Increment

Revenue

Bonds,

9th

and

Colorado

Urban

Redevelopement

Area,

Series

2018A

:

1,850

5.250%,

12/01/39,

144A

12/23

at

103.00

1,808,496

360

5.250%,

12/01/39,

144A

12/23

at

103.00

351,924

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

76

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Colorado

-

2.6%

(continued)

$

5,900

Falcon

Area

Water

and

Wastewater

Authority

(El

Paso

County,

Colorado),

Tap

Fee

Revenue

Bonds,

Series

2022A,

6.750%,

12/01/34,

144A

9/27

at

103.00

$

5,559,621

1,040

Peak

Metropolitan

District

1,

Colorado

Springs,

El

Paso

County,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Series

2021A,

4.000%,

12/01/35,

144A

3/26

at

103.00

839,587

3,945

(g)

Peak

Metropolitan

District

3,

Colorado

Springs,

El

Paso

County,

Colorado,

Limited

Tax

General

Obligation

Convertible

Capital

Appreciation

Bonds,

Series

2022A-2,

0.000%,

12/01/42

12/27

at

81.99

2,189,524

380

Prairie

Center

Metropolitan

District

7,

Brighton,

Adams

County,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Series

2020,

4.125%,

12/15/36

12/25

at

103.00

320,951

750

Rampart

Range

Metropolitan

District

5,

Lone

Tree,

Douglas

County,

Colorado,

Limited

Tax

Supported

and

Special

Revenue

Bonds,

Series

2021,

4.000%,

12/01/36

10/26

at

102.00

602,388

Regional

Transportation

District,

Colorado,

Private

Activity

Bonds,

Denver

Transit

Partners

Eagle

P3

Project,

Series

2020A

:

600

5.000%,

1/15/28

No

Opt.

Call

618,503

550

5.000%,

7/15/28

No

Opt.

Call

569,438

750

5.000%,

1/15/29

No

Opt.

Call

778,223

500

5.000%,

7/15/29

No

Opt.

Call

520,268

555

5.000%,

1/15/30

No

Opt.

Call

578,180

445

5.000%,

7/15/30

No

Opt.

Call

464,825

1,035

5.000%,

1/15/31

No

Opt.

Call

1,081,958

3,400

4.000%,

7/15/40

No

Opt.

Call

3,058,790

Riverwalk

Metropolitan

District

2,

Glendale,

Arapahoe

County,

Colorado,

Special

Revenue

Bonds,

Series

2022A

:

2,100

4.500%,

12/01/32

3/27

at

103.00

1,837,809

9,095

5.000%,

12/01/42

3/27

at

103.00

7,789,730

1,000

Spring

Mesa

Metropolitan

District,

Jefferson

County,

Colorado,

General

Obligation

Bonds,

Refunding

Series

2015,

3.750%,

12/01/44

-

AGC

Insured

12/25

at

100.00

818,171

730

Transport

Metropolitan

District

3,

In

the

City

of

Aurora,

Adams

County,

Colorado,

General

Obligation

Limited

Bonds,

Series

2021A-1,

5.000%,

12/01/41

3/26

at

103.00

594,704

1,025

West

Globeville

Metropolitan

District

1,

Denver,

Colorado,

General

Obligation

Limited

Tax

Bonds,

Series

2022,

6.250%,

12/01/32

12/29

at

103.00

964,300

Total

Colorado

187,897,509

Connecticut

-

1.5%

4,445

Connecticut

Health

and

Educational

Facilities

Authority,

Chefa

Revenue

Bonds,

Yale

University,

Remarketing

Series

2017B-2,

3.200%,

7/01/37,

(Mandatory

Put

7/01/26)

No

Opt.

Call

4,314,916

990

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Hartford

HealthCare

Issue,

Series

2020A,

4.000%,

7/01/36

1/30

at

100.00

918,907

1,965

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Hartford

HealthCare

Issue,

Series

2020B-1,

5.000%,

7/01/53,

(Mandatory

Put

1/01/25)

10/24

at

100.93

1,976,414

77

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Connecticut

-

1.5%

(continued)

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Nuvance

Health

Series

2019A

:

$

1,785

5.000%,

7/01/33

7/29

at

100.00

$

1,799,670

4,730

4.000%,

7/01/34

7/29

at

100.00

4,367,176

10,000

4.000%,

7/01/35

7/29

at

100.00

9,072,766

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Stamford

Hospital,

Series

2021L-1

:

700

4.000%,

7/01/26

No

Opt.

Call

686,210

925

4.000%,

7/01/27

No

Opt.

Call

904,684

775

4.000%,

7/01/28

No

Opt.

Call

757,566

600

4.000%,

7/01/29

No

Opt.

Call

583,312

14,260

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Yale

University,

Series

2014A,

2.800%,

7/01/48,

(Mandatory

Put

2/10/26)

No

Opt.

Call

13,744,641

10,115

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Yale

University,

Series

2016A-2,

2.000%,

7/01/42,

(Mandatory

Put

7/01/26)

No

Opt.

Call

9,433,724

7,745

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Yale-New

Haven

Health

Issue,

Series

2014D,

1.800%,

7/01/49,

(Mandatory

Put

7/01/24)

1/24

at

100.00

7,566,123

1,170

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2018D-1,

4.000%,

11/15/38

11/27

at

100.00

1,063,115

2,020

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2019B-1,

3.300%,

11/15/39

11/28

at

100.00

1,744,195

1,540

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2019E-1,

2.850%,

11/15/39

11/28

at

100.00

1,159,585

5,570

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2019F-1,

2.750%,

11/15/37

11/28

at

100.00

4,261,027

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2020A-1

:

5,195

2.450%,

5/15/38

5/29

at

100.00

3,889,963

4,660

3.500%,

11/15/45

5/29

at

100.00

4,462,495

5,000

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2020D-1,

2.350%,

11/15/40

5/30

at

100.00

3,300,612

2,850

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2020E-1,

2.350%,

11/15/40

5/30

at

100.00

1,943,653

10,265

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2020E-3,

1.850%,

5/15/38

5/30

at

100.00

6,595,782

11,105

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2021B-1,

2.100%,

11/15/40

11/30

at

100.00

7,164,708

22,870

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Social

Series

2021D-1,

2.300%,

11/15/41

11/30

at

100.00

15,204,083

Connecticut

State,

General

Obligation

Bonds,

Refunding

Series

2023B

:

1,335

5.000%,

8/01/25

No

Opt.

Call

1,361,415

2,000

5.000%,

8/01/26

No

Opt.

Call

2,072,805

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

78

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Connecticut

-

1.5%

(continued)

$

1,790

Connecticut

State,

Special

Tax

Obligation

Bonds,

Transportation

Infrastructure

Purposes,

Refunding

Series

20168C,

5.000%,

10/01/23

No

Opt.

Call

$

1,790,000

Total

Connecticut

112,139,547

Delaware

-

0.2%

18,440

Delaware

Economic

Development

Authority,

Exempt

Facility

Revenue

Bonds,

NRG

Energy

Project,

Refunding

Series

2020A,

1.250%,

10/01/45,

(Mandatory

Put

10/01/25)

10/25

at

100.00

16,767,230

1,000

Delaware

Health

Facilities

Authority,

Revenue

Bonds,

Bayhealth

Medical

Center

Project,

Series

2017A,

4.000%,

7/01/35

7/27

at

100.00

959,079

Total

Delaware

17,726,309

District

of

Columbia

-

1.7%

3,880

District

of

Columbia

Student

Dormitory

Revenue

Bonds,

Provident

Group

-

Howard

Properties

LLC

Issue,

Series

2013,

5.000%,

10/01/30

10/23

at

100.00

3,770,786

159,565

District

of

Columbia

Tobacco

Settlement

Corporation,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2006A,

0.000%,

6/15/46

10/23

at

24.85

34,061,782

Metropolitan

Washington

Airports

Authority,

District

of

Columbia,

Dulles

Toll

Road

Revenue

Bonds,

Dulles

Metrorail

&

Capital

Improvement

Projects,

Refunding

First

Senior

Lien

Series

2019A

:

1,250

5.000%,

10/01/33

10/28

at

100.00

1,293,270

2,750

5.000%,

10/01/34

10/28

at

100.00

2,843,736

1,625

5.000%,

10/01/36

10/28

at

100.00

1,667,580

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2014A

:

6,500

5.000%,

10/01/28,

(AMT)

10/24

at

100.00

6,495,921

5,000

5.000%,

10/01/29,

(AMT)

10/24

at

100.00

4,998,981

2,595

5.000%,

10/01/31,

(AMT)

10/24

at

100.00

2,593,432

1,910

5.000%,

10/01/32,

(AMT)

10/24

at

100.00

1,908,532

15,000

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

10/01/34,

(AMT)

10/24

at

100.00

14,905,421

4,915

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2015B,

5.000%,

10/01/35,

(AMT)

10/25

at

100.00

4,932,576

5,575

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2018A,

5.000%,

10/01/26,

(AMT)

No

Opt.

Call

5,684,533

8,300

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2021A,

5.000%,

10/01/27,

(AMT)

No

Opt.

Call

8,544,741

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2023A

:

2,460

5.000%,

10/01/33,

(AMT)

10/32

at

100.00

2,592,231

10,100

5.000%,

10/01/34,

(AMT)

10/32

at

100.00

10,618,521

2,440

5.000%,

10/01/35,

(AMT)

10/32

at

100.00

2,553,377

Washington

Metropolitan

Area

Transit

Authority,

District

of

Columbia,

Dedicated

Revenue

Bonds,

Green

Series

2021A

:

2,820

5.000%,

7/15/27

No

Opt.

Call

2,953,641

6,910

4.000%,

7/15/34

7/31

at

100.00

6,989,702

79

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

District

of

Columbia

-

1.7%

(continued)

$

1,260

Washington

Metropolitan

Area

Transit

Authority,

District

of

Columbia,

Gross

Revenue

Bonds,

Series

2018,

5.000%,

7/01/25

No

Opt.

Call

$

1,285,397

Total

District

of

Columbia

120,694,160

Florida

-

5.3%

11,195

Broward

County

School

Board,

Florida,

Certificates

of

Participation,

Series

2022A,

5.000%,

7/01/26

No

Opt.

Call

11,579,452

Broward

County,

Florida,

Airport

System

Revenue

Bonds,

Series

2015A

:

10,000

5.000%,

10/01/34,

(AMT)

10/25

at

100.00

10,029,006

15,135

5.000%,

10/01/35,

(AMT)

10/25

at

100.00

15,152,100

3,225

Broward

County,

Florida,

Port

Facilities

Revenue

Bonds,

Series

2019B,

2.250%,

9/01/29,

(AMT)

No

Opt.

Call

2,915,646

Cape

Coral,

Florida,

Utility

Improvement

Assessment

Bonds,

Refunding

Various

Areas

Series

2017

:

1,410

2.500%,

9/01/24

-

AGM

Insured

No

Opt.

Call

1,382,127

1,230

2.750%,

9/01/25

-

AGM

Insured

No

Opt.

Call

1,192,569

880

2.750%,

9/01/26

-

AGM

Insured

No

Opt.

Call

843,776

545

3.000%,

9/01/27

-

AGM

Insured

No

Opt.

Call

519,765

Cape

Coral,

Florida,

Water

and

Sewer

Revenue

Bonds,

Refunding

Series

2015

:

9,685

5.000%,

10/01/32

10/25

at

100.00

9,794,271

7,325

5.000%,

10/01/33

10/25

at

100.00

7,407,644

4,195

Capital

Trust

Agency,

Florida,

Educational

Facilities

Lease

Revenue

Bonds,

Franklin

Academy

Projects,

Series

2020,

5.000%,

12/15/35,

144A

7/26

at

100.00

3,883,248

14,645

Citizens

Property

Insurance

Corporation,

Florida,

Coastal

Account

Senior

Secured

Bonds,

Series

2015A-1,

5.000%,

6/01/25

12/24

at

100.00

14,759,429

Collier

County

Educational

Facilities

Authority,

Florida,

Revenue

Bonds,

Hodges

University,

Refunding

Series

2013

:

485

(c)

4.750%,

11/01/23,

(ETM)

No

Opt.

Call

485,216

1,860

(c)

6.000%,

11/01/33,

(Pre-refunded

11/01/23)

11/23

at

100.00

1,862,643

320

Florida

Development

Finance

Corporation,

Educational

Facilities

Revenue

Bonds,

Classical

Preparatory

Incorporated

Project,

Series

2017A,

5.000%,

6/15/27,

144A

6/26

at

100.00

314,788

1,155

Florida

Development

Finance

Corporation,

Educational

Facilities

Revenue

Bonds,

Mater

Academy

Projects,

Series

2020A,

5.000%,

6/15/35

6/27

at

100.00

1,157,155

30,000

Florida

Development

Finance

Corporation,

Florida,

Surface

Transportation

Facility

Revenue

Bonds,

Brightline

Passenger

Rail

Project,

Green

Series

2019B,

7.375%,

1/01/49,

(AMT),

144A

1/24

at

107.00

29,850,174

Florida

Development

Finance

Corporation,

Florida,

Surface

Transportation

Facility

Revenue

Bonds,

Virgin

Trains

USA

Passenger

Rail

Project,

Series

2019A

:

24,240

6.250%,

1/01/49,

(AMT),

(Mandatory

Put

1/01/24),

144A

10/23

at

101.00

24,162,064

44,460

6.375%,

1/01/49,

(AMT),

(Mandatory

Put

1/01/26),

144A

10/23

at

102.00

42,378,289

30,650

6.500%,

1/01/49,

(AMT),

(Mandatory

Put

1/01/29),

144A

10/23

at

102.00

29,135,970

14,850

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Florida

Passenger

Rail

Expansion

Project,

Series

2023A,

7.500%,

7/01/57,

(AMT),

(Mandatory

Put

8/15/24)

10/23

at

101.00

14,577,973

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

80

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Florida

-

5.3%

(continued)

$

25,965

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Passenger

Rail

Expansion

Project,

Series

2022A,

7.250%,

7/01/57,

(AMT),

(Mandatory

Put

10/03/23),

144A

10/23

at

100.00

$

27,003,600

24,000

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Passenger

Rail

Expansion

Project,

Series

2023C,

8.000%,

7/01/57,

(AMT),

(Mandatory

Put

4/01/24),

144A

11/23

at

100.00

23,760,377

Florida

Higher

Educational

Facilities

Financing

Authority,

Revenue

Bonds,

Nova

Southeastern

University

Project,

Refunding

Series

2016

:

1,305

5.000%,

4/01/32

4/26

at

100.00

1,322,532

1,885

5.000%,

4/01/33

4/26

at

100.00

1,910,893

6,015

5.000%,

4/01/34

4/26

at

100.00

6,105,802

4,290

5.000%,

4/01/35

4/26

at

100.00

4,348,902

715

Florida

Housing

Finance

Corporation,

Homeowner

Mortgage

Revenue

Bonds,

Series

2017-1,

3.600%,

7/01/37

1/27

at

100.00

660,758

1,915

Florida

Housing

Finance

Corporation,

Homeowner

Mortgage

Revenue

Bonds,

Series

2018-2,

4.050%,

7/01/38

1/28

at

100.00

1,885,259

4,470

Florida

Housing

Finance

Corporation,

Homeowner

Mortgage

Revenue

Bonds,

Series

2019-1,

3.000%,

7/01/39

7/28

at

100.00

3,952,467

7,890

Florida

Housing

Finance

Corporation,

Homeowner

Mortgage

Revenue

Bonds,

Social

Series

2021-2,

2.050%,

7/01/41

7/30

at

100.00

4,914,952

1,490

Florida

Municipal

Power

Agency,

Power

Supply

Revenue

Bonds,

All

Requirements

Project,

Refunding

Series

2016A,

5.000%,

10/01/30

10/26

at

100.00

1,525,153

9,715

Florida

State

Board

of

Education,

Public

Education

Capital

Outlay

Bonds,

Refunding

Series

2015C,

4.000%,

6/01/32

6/24

at

100.00

9,367,072

10,180

Florida

State

Board

of

Education,

Public

Education

Capital

Outlay

Bonds,

Refunding

Series

2015E,

4.000%,

6/01/34

6/25

at

100.00

9,930,616

5,355

Hillsborough

County

Aviation

Authority,

Florida,

Revenue

Bonds,

Tampa

International

Airport,

Senior

Lien

Series

2015A,

5.000%,

10/01/28,

(AMT)

10/24

at

100.00

5,351,640

5,105

JEA,

Florida,

Electric

System

Revenue

Bonds,

Subordinated

Series

Three

2020A,

5.000%,

10/01/27

No

Opt.

Call

5,370,531

6,020

Miami-Dade

County

Educational

Facilities

Authority,

Florida,

Revenue

Bonds,

University

of

Miami,

Series

2015A,

5.000%,

4/01/35

4/25

at

100.00

6,050,706

5,060

Miami-Dade

County

Educational

Facilities

Authority,

Florida,

Revenue

Bonds,

University

of

Miami,

Series

2018A,

5.000%,

4/01/53

4/28

at

100.00

5,004,740

Miami-Dade

County

Expressway

Authority,

Florida,

Toll

System

Revenue

Bonds,

Refunding

Series

2014B

:

2,830

5.000%,

7/01/24

No

Opt.

Call

2,846,546

2,175

5.000%,

7/01/27

7/24

at

100.00

2,186,605

11,000

Miami-Dade

County,

Florida,

Aviation

Revenue

Bonds,

Refunding

Series

2014A,

5.000%,

10/01/35,

(AMT)

10/24

at

100.00

10,990,485

7,645

Orange

County

Health

Facilities

Authority

Revenue

Bonds,

Florida,

Presbyterian

Retirement

Communities

Obligated

Group

Project,

Series

2023A,

4.000%,

8/01/36

8/30

at

103.00

6,763,063

Orlando,

Florida,

Tourist

Development

Tax

Revenue

Bonds,

6th

Cent

Contract

Payments,

Refunding

Senior

Series

2017A

:

4,000

5.000%,

11/01/32

-

AGM

Insured

11/27

at

100.00

4,124,426

81

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Florida

-

5.3%

(continued)

$

2,015

5.000%,

11/01/34

-

AGM

Insured

11/27

at

100.00

$

2,067,680

1,000

Osceola

County,

Florida,

Transportation

Revenue

Bonds,

Osceola

Parkway,

Refunding

&

Improvement

Series

2019A-1,

5.000%,

10/01/49

10/29

at

100.00

945,285

2,525

(c)

Palm

Beach

County

Health

Facilities

Authority,

Florida,

Hospital

Revenue

Bonds,

BRCH

Corporation

Obligated

Group,

Refunding

Series

2014,

5.000%,

12/01/31,

(Pre-refunded

12/01/24)

12/24

at

100.00

2,555,951

4,200

Pompano

Beach,

Florida,

Revenue

Bonds,

John

Knox

Village

of

Florida

Incorporated

Project,

Series

2021B-1,

2.000%,

1/01/29

No

Opt.

Call

3,555,155

585

Sawyers

Landing

Community

Development

District,

Florida,

Special

Assessment

Revenue

Bonds,

Series

2021,

4.125%,

5/01/41,

144A

5/31

at

100.00

471,893

Seminole

County

Industrial

Development

Authority,

Florida,

Educational

Facilities

Revenue

Bonds,

Galileo

Schools

for

Gifted

Learning,

Series

2021A

:

315

4.000%,

6/15/36,

144A

6/31

at

100.00

267,224

425

4.000%,

6/15/41,

144A

6/31

at

100.00

328,397

4,840

South

Florida

Water

Management

District,

Certificates

of

Participation,

Series

2015,

5.000%,

10/01/33

4/26

at

100.00

4,953,984

1,700

Tampa,

Florida,

Capital

Improvement

Cigarette

Tax

Allocation

Bonds,

H.

Lee

Moffitt

Cancer

Center

Project,

Series

2020A,

0.000%,

9/01/34

9/30

at

86.77

980,007

Total

Florida

384,886,006

Georgia

-

2.5%

Atlanta,

Georgia,

Airport

Passenger

Facilities

Charge

and

General

Revenue

Bonds,

Refunding

Subordinate

Lien

Series

2014A

:

11,070

5.000%,

1/01/27

1/24

at

100.00

11,068,216

4,350

5.000%,

1/01/29

1/24

at

100.00

4,348,335

7,075

5.000%,

1/01/30

1/24

at

100.00

7,072,696

Atlanta,

Georgia,

Airport

Passenger

Facilities

Charge

and

General

Revenue

Bonds,

Subordinate

Lien

Green

Series

2023E

:

6,000

5.000%,

7/01/33,

(AMT)

No

Opt.

Call

6,344,339

7,000

5.000%,

7/01/34,

(AMT)

7/33

at

100.00

7,387,792

7,000

5.000%,

7/01/35,

(AMT)

7/33

at

100.00

7,360,118

1,625

Burke

County

Development

Authority,

Georgia,

Pollution

Control

Revenue

Bonds,

Oglethorpe

Power

Corporation

Vogtle

Project,

Series

2013A,

1.500%,

1/01/40,

(Mandatory

Put

2/03/25)

No

Opt.

Call

1,538,077

3,670

Fulton

County

Residential

Care

Facilities

Elderly

Authority,

Georgia,

Revenue

Bonds,

Canterbury

Court

Project

Entrance

Fee

,

Series

2021B.

TEMPS-80,

2.250%,

10/01/28,

144A

10/23

at

100.00

3,089,232

Georgia

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Series

2018A

:

1,315

3.600%,

12/01/33

6/27

at

100.00

1,243,363

1,235

3.850%,

12/01/38

6/27

at

100.00

1,169,228

Georgia

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Series

2019A

:

2,940

3.050%,

12/01/34

6/28

at

100.00

2,576,211

4,000

3.350%,

12/01/39

6/28

at

100.00

3,343,515

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

82

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Georgia

-

2.5%

(continued)

$

8,285

Georgia

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Series

2019B,

2.950%,

12/01/39

12/28

at

100.00

$

6,480,343

4,250

Georgia

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Series

2021A,

2.400%,

12/01/41

12/30

at

100.00

2,920,200

960

Georgia

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Series

2023A,

4.150%,

12/01/38

6/32

at

100.00

870,127

5,765

Georgia

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Sub

Series

2015A-1,

3.700%,

12/01/35

12/24

at

100.00

5,528,281

Georgia

State,

General

Obligation

Bonds,

Series

2015A

:

5,000

4.000%,

2/01/32

2/25

at

100.00

4,968,387

5,000

4.000%,

2/01/33

2/25

at

100.00

4,964,523

17,500

Gwinnett

County

School

District,

Georgia,

General

Obligation

Bonds,

Sales

Tax

Series

2022B,

5.000%,

8/01/25

No

Opt.

Call

17,899,091

26,605

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2019B,

4.000%,

8/01/49,

(Mandatory

Put

12/02/24)

9/24

at

100.43

26,437,165

3,665

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2021A,

4.000%,

7/01/52,

(Mandatory

Put

9/01/27)

6/27

at

100.65

3,569,479

10,650

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2022A,

4.000%,

9/01/52,

(Mandatory

Put

12/01/29)

9/29

at

100.28

10,059,891

18,400

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2022C,

4.000%,

8/01/52,

(Mandatory

Put

11/01/27),

144A

5/27

at

100.81

17,353,984

6,500

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2023A,

5.000%,

6/01/53,

(Mandatory

Put

6/01/30)

3/30

at

100.20

6,450,029

9,800

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2023B,

5.000%,

7/01/53,

(Mandatory

Put

3/01/30)

12/29

at

100.31

9,901,259

5,660

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2023D,

5.000%,

12/01/54,

(Mandatory

Put

12/01/30)

9/30

at

100.08

5,610,461

4,000

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2023E-1,

5.000%,

12/01/53,

(Mandatory

Put

6/01/31)

3/31

at

100.08

4,047,964

Total

Georgia

183,602,306

Hawaii

-

0.8%

13,280

Hawaii

Department

of

Budget

and

Finance,

Special

Purpose

Revenue

Bonds,

Hawaiian

Electric

Company,

Inc.

and

Subsidiary

Projects,

Refunding

Series

2019,

3.200%,

7/01/39

7/29

at

100.00

8,510,979

10,195

Hawaii

Department

of

Budget

and

Finance,

Special

Purpose

Revenue

Bonds,

Hawaiian

Electric

Company,

Inc.

and

Subsidiary

Projects,

Series

2017A,

3.100%,

5/01/26,

(AMT)

No

Opt.

Call

7,631,191

Hawaii

Department

of

Budget

and

Finance,

Special

Purpose

Revenue

Bonds,

Queens

Health

Systems,

Series

2015A

:

5,515

5.000%,

7/01/26

7/25

at

100.00

5,607,044

4,510

5.000%,

7/01/27

7/25

at

100.00

4,589,465

7,725

5.000%,

7/01/28

7/25

at

100.00

7,857,584

9,180

5.000%,

7/01/29

7/25

at

100.00

9,336,639

83

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Hawaii

-

0.8%

(continued)

$

15,275

HAWAIIAN

ELECTRIC

COMPANY

INC.

and

Its

Subsidiaries,

Special

Purpose

Revenue

Bonds,

Deparment

of

Budget

and

Finance

of

the

State

of

Hawaii,

Series

2015,

3.250%,

1/01/25,

(AMT)

No

Opt.

Call

$

11,657,768

Total

Hawaii

55,190,670

Idaho

-

0.4%

560

Boise

City,

Idaho,

Airport

Revenue

Bonds,

Aircraft

Maintenance

Facilities

Project,

Subordinate

Series

2015,

3.750%,

9/01/32,

(AMT)

9/25

at

100.00

517,771

1,455

Boise

City,

Idaho,

Airport

Revenue

Bonds,

Employee

Parking

Facilities

Project,

Series

2021B,

4.000%,

9/01/46,

(AMT)

9/31

at

100.00

1,235,096

2,540

Boise

City,

Idaho,

Airport

Revenue

Bonds,

Public

Parking

Facilities

Project,

Refunding

Series

2021A,

5.000%,

9/01/46

9/31

at

100.00

2,563,231

1,100

Idaho

Health

Facilities

Authority,

Revenue

Bonds,

Saint

Luke's

Health

System

Project,

Series

2014A,

4.125%,

3/01/37

3/24

at

100.00

994,947

1,000

Idaho

Housing

and

Finance

Association,

Nonprofit

Facilities

Revenue

Bonds,

Victory

Charter

School,

Inc.

Project,

Refunding

Series

2016A,

5.000%,

7/01/39,

144A

7/26

at

100.00

965,140

950

Idaho

Housing

and

Finance

Association,

Single

Family

Mortgage

Revenue

Bonds,

Series

2019C,

2.900%,

7/01/39

1/29

at

100.00

787,717

12,005

Nez

Perce

County,

Idaho,

Pollution

Control

Revenue

Bonds,

Potlatch

Corporation

Project,

Refunding

Series

2016,

2.750%,

10/01/24

No

Opt.

Call

11,791,861

14,190

Spring

Valley

Community

Infrastructure

District

1,

Eagle,

Idaho,

Special

Assessment

Bonds,

Series

2021,

3.750%,

9/01/51,

144A

12/26

at

103.00

10,241,765

Total

Idaho

29,097,528

Illinois

-

9.7%

900

Bartlett,

Illinois,

Tax

Increment

Revenue

Bonds,

Barlett

Quarry

Redev

Project,

Senior

Lien

Series

2016,

4.000%,

1/01/24

10/23

at

100.00

897,041

4,700

Berwyn,

Cook

County,

Illinois,

General

Obligation

Bonds,

Series

2014A,

5.000%,

12/01/34

12/24

at

100.00

4,605,253

Cary,

Illinois,

Special

Tax

Bonds,

Special

Service

Area

1,

Refunding

Series

2016

:

439

2.350%,

3/01/24

-

BAM

Insured

No

Opt.

Call

434,007

942

2.700%,

3/01/26

-

BAM

Insured

3/25

at

100.00

900,601

1,028

2.900%,

3/01/28

-

BAM

Insured

3/25

at

100.00

964,003

947

3.050%,

3/01/30

-

BAM

Insured

3/25

at

100.00

877,723

Cary,

Illinois,

Special

Tax

Bonds,

Special

Service

Area

2,

Refunding

Series

2016

:

603

2.350%,

3/01/24

-

BAM

Insured

No

Opt.

Call

596,141

932

2.700%,

3/01/26

-

BAM

Insured

3/25

at

100.00

891,041

1,395

2.900%,

3/01/28

-

BAM

Insured

3/25

at

100.00

1,308,155

1,423

3.050%,

3/01/30

-

BAM

Insured

3/25

at

100.00

1,318,902

29,585

Chicago

Board

of

Education,

Illinois,

Dedicated

Capital

Improvement

Tax

Revenue

Bonds,

Series

2016,

6.000%,

4/01/46

4/27

at

100.00

30,441,051

Chicago

Board

of

Education,

Illinois,

Dedicated

Capital

Improvement

Tax

Revenue

Bonds,

Series

2017

:

1,860

5.000%,

4/01/33

4/27

at

100.00

1,890,095

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

84

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

9.7%

(continued)

$

1,000

5.000%,

4/01/42

4/27

at

100.00

$

970,426

1,150

Chicago

Board

of

Education,

Illinois,

Dedicated

Capital

Improvement

Tax

Revenue

Bonds,

Series

2018,

5.000%,

4/01/37

4/28

at

100.00

1,156,319

10,900

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2017B,

7.000%,

12/01/42,

144A

12/27

at

100.00

11,507,935

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2017C

:

3,125

5.000%,

12/01/27

No

Opt.

Call

3,167,909

12,385

5.000%,

12/01/30

12/27

at

100.00

12,459,397

2,600

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2017D,

5.000%,

12/01/31

12/27

at

100.00

2,615,368

2,700

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2017G,

5.000%,

12/01/34

12/27

at

100.00

2,707,062

8,925

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2017H,

5.000%,

12/01/36

12/27

at

100.00

8,708,843

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2018A

:

1,000

5.000%,

12/01/33

12/28

at

100.00

1,004,869

1,500

5.000%,

12/01/35

12/28

at

100.00

1,492,244

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2018C

:

2,885

5.000%,

12/01/23

No

Opt.

Call

2,889,388

2,300

5.000%,

12/01/24

No

Opt.

Call

2,313,247

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2019A

:

1,860

0.000%,

12/01/25

No

Opt.

Call

1,675,086

2,545

0.000%,

12/01/26

No

Opt.

Call

2,182,325

3,930

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2019B,

5.000%,

12/01/33

12/29

at

100.00

3,958,176

19,585

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Series

2017A,

7.000%,

12/01/46,

144A

12/27

at

100.00

20,580,077

5,950

Chicago

Transit

Authority,

Illinois,

Sales

Tax

Receipts

Revenue

Bonds,

Second

Lien

Series

2020A,

5.000%,

12/01/45

12/29

at

100.00

5,977,150

Chicago,

Illinois,

General

Airport

Revenue

Bonds,

O'Hare

International

Airport,

Refunding

Senior

Lien

Series

2015A

:

5,720

5.000%,

1/01/33

1/25

at

100.00

5,724,927

4,225

5.000%,

1/01/34

1/25

at

100.00

4,220,758

Chicago,

Illinois,

General

Airport

Revenue

Bonds,

O'Hare

International

Airport,

Senior

Lien

Series

2018B

:

2,500

5.000%,

1/01/36

1/29

at

100.00

2,605,697

3,000

5.000%,

1/01/37

1/29

at

100.00

3,102,599

4,000

5.000%,

1/01/38

1/29

at

100.00

4,093,651

1,000

Chicago,

Illinois,

General

Airport

Revenue

Bonds,

O'Hare

International

Airport,

Senior

Lien

Series

2022A,

4.500%,

1/01/48

1/31

at

100.00

911,431

85

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

9.7%

(continued)

$

3,320

Chicago,

Illinois,

General

Obligation

Bonds,

Chicago

Works

Series

2023A,

5.250%,

1/01/38

1/32

at

100.00

$

3,366,499

17,865

Chicago,

Illinois,

General

Obligation

Bonds,

Project

&

Refunding

Series

2017A,

6.000%,

1/01/38

1/27

at

100.00

18,556,693

Chicago,

Illinois,

General

Obligation

Bonds,

Refunding

Series

2016C

:

7,600

5.000%,

1/01/24

No

Opt.

Call

7,610,965

4,470

5.000%,

1/01/25

No

Opt.

Call

4,505,846

2,045

5.000%,

1/01/26

No

Opt.

Call

2,080,001

Chicago,

Illinois,

Midway

Airport

Revenue

Bonds,

Refunding

Second

Lien

Series

2014A

:

3,330

5.000%,

1/01/27

1/24

at

100.00

3,323,555

9,985

5.000%,

1/01/28

1/24

at

100.00

9,962,958

1,525

Cook

County

Community

College

District

508,

Illinois,

General

Obligation

Bonds,

Chicago

City

Colleges,

Series

2013,

5.000%,

12/01/24

12/23

at

100.00

1,526,266

3,440

Cook

County,

Illinois,

Sales

Tax

Revenue

Bonds,

Series

2021A,

4.000%,

11/15/41

11/30

at

100.00

3,095,723

4,010

DuPage

County

School

District

58

Downers

Grove,

Illinois,

General

Obligation

Bonds,  School

Series

2022,

5.250%,

12/15/39

12/32

at

100.00

4,248,954

Effingham

and

Clay

Counties

Community

Unit

School

District

Number

40,

Effingham,  Illinois,

General

Obligation

Bonds,

School

Series

2019A

:

1,000

4.000%,

12/01/30

-

BAM

Insured

12/27

at

100.00

1,006,726

1,000

4.000%,

12/01/34

-

BAM

Insured

12/27

at

100.00

988,171

1,395

4.000%,

12/01/35

-

BAM

Insured

12/27

at

100.00

1,339,669

1,455

4.000%,

12/01/36

-

BAM

Insured

12/27

at

100.00

1,367,176

500

Huntley,

Illinois,

Special

Tax

Bonds,

Special

Service

Area

10,

Refunding

Series

2017,

2.800%,

3/01/25

-

BAM

Insured

No

Opt.

Call

486,856

Huntley,

Illinois,

Special

Tax

Bonds,

Special

Service

Area

9,

Refunding

Series

2017

:

922

2.600%,

3/01/24

-

BAM

Insured

No

Opt.

Call

912,700

1,020

3.000%,

3/01/26

-

BAM

Insured

No

Opt.

Call

988,696

1,050

3.150%,

3/01/27

-

BAM

Insured

3/26

at

100.00

1,019,783

6,815

Illinois

Finance

Authority,

Revenue

Bonds,

Advocate

Health

Care

Network,

Refunding

Series

2008A-2,

4.000%,

11/01/30

No

Opt.

Call

6,536,195

7,480

Illinois

Finance

Authority,

Revenue

Bonds,

Advocate

Health

Care

Network,

Refunding

Series

2008A-3,

5.000%,

11/01/30

No

Opt.

Call

7,644,585

8,500

Illinois

Finance

Authority,

Revenue

Bonds,

Advocate

Health

Care

Network,

Series

2008A-1,

4.000%,

11/01/30

No

Opt.

Call

8,152,261

6,400

Illinois

Finance

Authority,

Revenue

Bonds,

Ann

&

Robert

H.

Lurie

Children's

Hospital

of

Chicago,

Refunding

Series

2017,

4.000%,

8/15/39

8/27

at

100.00

5,713,685

2,000

Illinois

Finance

Authority,

Revenue

Bonds,

Art

Institute

of

Chicago,

Series

2016,

5.000%,

3/01/30

3/26

at

100.00

2,041,655

Illinois

Finance

Authority,

Revenue

Bonds,

Ascension

Health/fkaPresence

Health

Network,

Series

2016C

:

2,365

3.625%,

2/15/32

2/27

at

100.00

2,235,057

10,000

3.750%,

2/15/34

2/27

at

100.00

9,462,730

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

86

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

9.7%

(continued)

$

30,010

4.000%,

2/15/41

2/27

at

100.00

$

26,495,592

1,505

(c)

4.000%,

2/15/41,

(Pre-refunded

2/15/27)

2/27

at

100.00

1,514,728

70

(c)

4.000%,

2/15/41,

(Pre-refunded

2/15/27)

2/27

at

100.00

70,452

Illinois

Finance

Authority,

Revenue

Bonds,

Centegra

Health

System,

Series

2014A

:

475

(c)

5.000%,

9/01/26,

(Pre-refunded

9/01/24)

9/24

at

100.00

479,292

1,205

(c)

5.000%,

9/01/27,

(Pre-refunded

9/01/24)

9/24

at

100.00

1,215,888

775

(c)

5.000%,

9/01/29,

(Pre-refunded

9/01/24)

9/24

at

100.00

782,003

2,450

(c)

5.000%,

9/01/34,

(Pre-refunded

9/01/24)

9/24

at

100.00

2,472,138

3,015

(c)

4.625%,

9/01/39,

(Pre-refunded

9/01/24)

9/24

at

100.00

3,032,232

7,055

(c)

5.000%,

9/01/42,

(Pre-refunded

9/01/24)

9/24

at

100.00

7,118,748

Illinois

Finance

Authority,

Revenue

Bonds,

Memorial

Health

System,

Series

2019

:

2,505

5.000%,

4/01/31

4/29

at

100.00

2,575,403

1,300

5.000%,

4/01/32

4/29

at

100.00

1,334,822

4,500

5.000%,

4/01/34

4/29

at

100.00

4,616,246

7,610

5.000%,

4/01/36

4/29

at

100.00

7,743,473

5,395

Illinois

Finance

Authority,

Revenue

Bonds,

Mercy

Health

Corporation,

Series

2016,

5.000%,

12/01/24

No

Opt.

Call

5,443,402

Illinois

Finance

Authority,

Revenue

Bonds,

Northwest

Community

Hospital,

Refunding

Series

2016A

:

2,370

(c)

5.000%,

7/01/33,

(Pre-refunded

7/01/26)

7/26

at

100.00

2,452,016

3,170

(c)

5.000%,

7/01/34,

(Pre-refunded

7/01/26)

7/26

at

100.00

3,279,700

5,000

(c)

5.000%,

7/01/35,

(Pre-refunded

7/01/26)

7/26

at

100.00

5,173,029

Illinois

Finance

Authority,

Revenue

Bonds,

OSF

Healthcare

System,

Series

2015A

:

1,000

5.000%,

11/15/27

11/25

at

100.00

1,017,239

1,890

5.000%,

11/15/28

11/25

at

100.00

1,920,254

2,000

5.000%,

11/15/29

11/25

at

100.00

2,027,611

2,950

Illinois

Finance

Authority,

Revenue

Bonds,

Roosevelt

University,

Series

2007,

5.400%,

4/01/27

10/23

at

100.00

2,850,878

Illinois

Finance

Authority,

Revenue

Bonds,

Silver

Cross

Hospital

and

Medical

Centers,

Refunding

Series

2015C

:

2,215

5.000%,

8/15/35

8/25

at

100.00

2,188,515

5,000

5.000%,

8/15/44

8/25

at

100.00

4,716,222

Illinois

FInance

Authority,

Revenue

Bonds,

Southern

Illinois

Healthcare

Enterprises,

Inc.,

Refunding

Series

2017C

:

1,545

5.000%,

3/01/32

3/27

at

100.00

1,554,430

2,750

5.000%,

3/01/33

3/27

at

100.00

2,763,894

1,650

5.000%,

3/01/34

3/27

at

100.00

1,656,024

1,815

4.000%,

3/01/35

3/27

at

100.00

1,677,225

3,125

Illinois

Finance

Authority,

Revenue

Bonds,

University

of

Chicago

Medicine,

Series

2022A,

5.000%,

8/15/52,

(Mandatory

Put

8/15/27)

5/27

at

100.00

3,236,934

3,285

Illinois

Finance

Authority,

Revenue

Bonds,

University

of

Chicago

Medicine,

Series

2022B-1,

5.000%,

8/15/52,

(Mandatory

Put

8/15/25)

5/25

at

100.00

3,325,462

4,550

Illinois

Finance

Authority,

Revenue

Bonds,

University

of

Chicago,

Series

2021B,

5.000%,

8/15/53,

(Mandatory

Put

8/15/31)

No

Opt.

Call

4,763,865

87

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

9.7%

(continued)

$

21,355

Illinois

Housing

Development

Authority,

Revenue

Bonds,

Green

Series

2021B,

2.150%,

10/01/41

4/30

at

100.00

$

13,628,347

560

Illinois

Housing

Development

Authority,

Revenue

Bonds,

Series

2019D,

2.950%,

10/01/39

4/29

at

100.00

537,500

Illinois

State,

General

Obligation

Bonds,

February

Series

2014

:

5,815

5.000%,

2/01/24

No

Opt.

Call

5,827,966

4,985

5.000%,

2/01/25

2/24

at

100.00

4,989,345

4,675

5.000%,

2/01/26

2/24

at

100.00

4,676,786

6,275

5.000%,

2/01/27

2/24

at

100.00

6,277,483

Illinois

State,

General

Obligation

Bonds,

June

Series

2016

:

1,000

5.000%,

6/01/28

6/26

at

100.00

1,020,629

3,020

3.500%,

6/01/29

6/26

at

100.00

2,843,364

2,180

Illinois

State,

General

Obligation

Bonds,

May

Refunding

Series

2023D,

5.000%,

7/01/25

No

Opt.

Call

2,210,001

Illinois

State,

General

Obligation

Bonds,

May

Series

2014

:

1,500

5.000%,

5/01/27

5/24

at

100.00

1,501,390

1,000

5.000%,

5/01/28

5/24

at

100.00

1,000,973

1,800

5.000%,

5/01/32

5/24

at

100.00

1,792,140

12,200

Illinois

State,

General

Obligation

Bonds,

November

Series

2016,

5.000%,

11/01/26

No

Opt.

Call

12,516,584

5,145

Illinois

State,

General

Obligation

Bonds,

November

Series

2017C,

5.000%,

11/01/29

11/27

at

100.00

5,298,081

Illinois

State,

General

Obligation

Bonds,

November

Series

2017D

:

4,270

5.000%,

11/01/25

No

Opt.

Call

4,342,528

3,600

3.250%,

11/01/26

No

Opt.

Call

3,470,622

10,520

5.000%,

11/01/26

No

Opt.

Call

10,792,989

22,450

5.000%,

11/01/27

No

Opt.

Call

23,228,855

510

5.000%,

11/01/28

11/27

at

100.00

526,777

2,000

Illinois

State,

General

Obligation

Bonds,

November

Series

2019B,

5.000%,

11/01/30

11/29

at

100.00

2,092,335

4,000

Illinois

State,

General

Obligation

Bonds,

Refunding

June

Series

2022B,

5.000%,

3/01/26

No

Opt.

Call

4,081,305

1,600

Illinois

State,

General

Obligation

Bonds,

Refunding

September

Series

2018B,

5.000%,

10/01/32

10/28

at

100.00

1,643,425

4,110

Illinois

Toll

Highway

Authority,

Toll

Highway

Revenue

Bonds,

Refunding

Senior

Lien

Series

2014A,

5.000%,

1/01/33

10/23

at

100.00

4,111,897

Illinois

Toll

Highway

Authority,

Toll

Highway

Revenue

Bonds,

Refunding

Senior

Lien

Series

2016A

:

6,880

5.000%,

12/01/31

1/26

at

100.00

6,972,546

6,990

5.000%,

12/01/32

1/26

at

100.00

7,084,026

Illinois

Toll

Highway

Authority,

Toll

Highway

Revenue

Bonds,

Senior

Lien

Series

2014B

:

11,000

5.000%,

1/01/36

1/24

at

100.00

11,009,757

7,260

5.000%,

1/01/37

1/24

at

100.00

7,262,717

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

88

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

9.7%

(continued)

$

9,810

Illinois

Toll

Highway

Authority,

Toll

Highway

Revenue

Bonds,

Senior

Lien

Series

2014C,

5.000%,

1/01/36

1/25

at

100.00

$

9,881,678

10,265

Illinois,

General

Obligation

Bonds,

Illinois

FIRST

Program,

Series

2001,

6.000%,

11/01/26

-

FGIC

Insured

No

Opt.

Call

10,432,331

Kane

County

Community

Unit

School

District

304

Geneva,

Illinois,

General

Obligation

Bonds,

Series

2007A

:

3,940

9.000%,

1/01/25

-

AGM

Insured

No

Opt.

Call

4,181,417

1,220

(c)

9.000%,

1/01/25,

(ETM)

No

Opt.

Call

1,294,293

Kendall,

Kane,

and

Will

Counties

Community

Unit

School

District

308

Oswego,  Illinois,

General

Obligation

Bonds,

Refunding

School

Series

2016

:

5,020

5.000%,

2/01/34

2/26

at

100.00

5,103,822

3,465

5.000%,

2/01/35

2/26

at

100.00

3,512,880

LaSalle

and

Bureau

Counties

High

School

District

120

LaSalle-Peru,

Illinois,

General

Obligation

Bonds,

School

Building

Series

2017

:

1,140

5.000%,

12/01/24

-

BAM

Insured

No

Opt.

Call

1,151,259

1,485

5.000%,

12/01/30

-

BAM

Insured

12/26

at

100.00

1,535,744

1,165

5.000%,

12/01/31

-

BAM

Insured

12/26

at

100.00

1,204,459

1,645

5.000%,

12/01/32

-

BAM

Insured

12/26

at

100.00

1,699,726

1,725

5.000%,

12/01/33

-

BAM

Insured

12/26

at

100.00

1,776,172

1,815

5.000%,

12/01/34

-

BAM

Insured

12/26

at

100.00

1,864,498

LaSalle

County,

Illinois,

General

Obligation

Bonds,

Self-Insurance

Series

2019

:

1,845

4.000%,

12/01/27

No

Opt.

Call

1,856,805

1,925

4.000%,

12/01/28

12/27

at

100.00

1,937,066

1,560

4.000%,

12/01/29

12/27

at

100.00

1,567,582

Madison

County

Community

Unit

School

District

7

Edwardsville,

Illinois,

General

Obligation

Bonds,

Series

2017A

:

2,430

5.000%,

12/01/28

12/25

at

100.00

2,482,999

2,500

5.000%,

12/01/29

12/25

at

100.00

2,554,526

1,500

Madison,

Macoupin,

Jersey,

Calhoun,

Morgan,

Scott,

and

Greene

Counties

Community

College

District

536,

Illinois,

General

Obligation

Bonds,

Lewis

&

Clark

Community

College,

Refunding

Series

2017A,

5.000%,

11/01/31

-

AGM

Insured

11/26

at

100.00

1,544,434

4,380

Metropolitan

Pier

and

Exposition

Authority,

Illinois,

McCormick

Place

Expansion

Project

Bonds,

Refunding

Series

2020A,

4.000%,

6/15/50

12/29

at

100.00

3,554,148

1,905

Metropolitan

Pier

and

Exposition

Authority,

Illinois,

McCormick

Place

Expansion

Project

Bonds,

Series

2012B,

0.000%,

12/15/51

No

Opt.

Call

388,820

Metropolitan

Pier

and

Exposition

Authority,

Illinois,

McCormick

Place

Expansion

Project

Bonds,

Series

2017B

:

1,810

(g)

0.000%,

12/15/37

No

Opt.

Call

1,213,308

9,045

(g)

0.000%,

12/15/42

6/38

at

100.00

5,806,313

6,000

(g)

0.000%,

12/15/47

6/38

at

100.00

3,765,769

1,000

Metropolitan

Pier

and

Exposition

Authority,

Illinois,

McCormick

Place

Expansion

Project

Bonds,

Series

2020B,

5.000%,

6/15/42

12/30

at

100.00

992,305

89

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

9.7%

(continued)

$

28,550

Metropolitan

Pier

and

Exposition

Authority,

Illinois,

Revenue

Bonds,

McCormick

Place

Expansion

Project,

Series

2002A,

0.000%,

12/15/29

-

NPFG

Insured

No

Opt.

Call

$

21,568,412

Montgomery,

Illinois,

Lakewood

Creek

Project

Special

Assessment

Bonds,

Series

2018

:

386

3.100%,

3/01/26

-

BAM

Insured

No

Opt.

Call

374,434

450

3.200%,

3/01/27

-

BAM

Insured

No

Opt.

Call

434,970

313

3.300%,

3/01/28

-

BAM

Insured

3/27

at

100.00

301,834

534

3.450%,

3/01/30

-

BAM

Insured

3/27

at

100.00

510,572

440

Morton

Grove,

Illinois,

Tax

Increment

Revenue

Bonds,

Sawmill

Station

Redevelopment

Project,

Senior

Lien

Series

2019,

4.250%,

1/01/29

1/26

at

100.00

414,247

Northern

Illinois

University,

Auxiliary

Facilities

System

Revenue

Bonds,

Series

2021

:

325

5.000%,

10/01/27

-

BAM

Insured

No

Opt.

Call

333,022

650

5.000%,

10/01/28

-

BAM

Insured

No

Opt.

Call

669,833

2,270

Peroia

Public

Building

Commission,

Illinois,

School

District

Facility

Revenue

Bonds,

Peoria

County

School

District

150

Project,

Series

2011,

0.000%,

12/01/24

No

Opt.

Call

2,140,504

1,491

Plano,

Illinois,

Special

Tax

Bonds,

Special

Service

Area

1

&

2

Lakewood

Springs

Project,

Refunding

Series

2014,

5.000%,

3/01/29

-

AGM

Insured

3/24

at

100.00

1,493,401

Railsplitter

Tobacco

Settlement

Authority,

Illinois,

Tobacco

Settlement

Revenue

Bonds,

Series

2017

:

8,940

(c)

5.000%,

6/01/25,

(ETM)

No

Opt.

Call

9,093,670

3,040

(c)

5.000%,

6/01/27,

(Pre-refunded

6/01/26)

6/26

at

100.00

3,129,794

Round

Lake,

Lake

County,

Illinois,

Special

Tax

Bonds,

Lakewood

Grove

Special

Service

Areas

1,

3

&

4,

Refunding

Series

2017

:

1,283

3.700%,

3/01/29

-

BAM

Insured

3/27

at

100.00

1,267,867

1,073

3.800%,

3/01/30

-

BAM

Insured

3/27

at

100.00

1,048,292

1,897

4.000%,

3/01/33

-

BAM

Insured

3/27

at

100.00

1,890,998

Sales

Tax

Securitization

Corporation,

Illinois,

Sales

Tax

Securitzation

Bonds,

Second

Lien

Series

2020A

:

2,425

5.000%,

1/01/36

1/30

at

100.00

2,514,971

2,435

5.000%,

1/01/37

-

BAM

Insured

1/30

at

100.00

2,520,045

Southwestern

Illinois

Development

Authority,

Health

Facility

Revenue

Bonds,

Memorial

Group,

Inc.,

Series

2013

:

2,565

(c)

7.125%,

11/01/43,

(Pre-refunded

11/01/23)

11/23

at

100.00

2,570,269

2,415

(c)

7.625%,

11/01/48,

(Pre-refunded

11/01/23)

11/23

at

100.00

2,420,880

2,880

Southwestern

Illinois

Development

Authority,

Local

Government

Program

Revenue

Bonds,

Southwestern

Illinois

Flood

District

Council

Project,

Series

2016B,

4.000%,

10/15/40

10/25

at

100.00

2,530,835

Southwestern

Illinois

Development

Authority,

Local

Government

Program

Revenue

Bonds,

Southwestern

Illinois

Flood

District

Council

Project,

Series

2020

:

950

4.000%,

4/15/34

4/30

at

100.00

941,787

1,225

4.000%,

10/15/35

4/30

at

100.00

1,191,218

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

90

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

9.7%

(continued)

Springfield,

Illinois,

Electric

Revenue

Bonds,

Refunding

Senior

Lien

Series

2015

:

$

7,805

5.000%,

3/01/33

3/25

at

100.00

$

7,840,320

13,960

5.000%,

3/01/34

-

AGM

Insured

3/25

at

100.00

14,073,300

11,330

5.000%,

3/01/40

-

AGM

Insured

3/25

at

100.00

11,404,993

Will

and

Kendall

Counties

Community

Consolidated

School

District

202

Plainfield,

Illinois,

General

Obligation

Bonds,

Series

2016C

:

3,295

5.000%,

1/01/24

No

Opt.

Call

3,301,344

4,215

5.000%,

1/01/25

No

Opt.

Call

4,259,845

5,675

Will

County

Community

High

School

District

210

Lincoln-Way,

Illinois,

General

Obligation

Bonds,

Capital

Appreciation

Refunding

School

Series

2013B,

0.000%,

1/01/30

No

Opt.

Call

4,234,441

5,000

(c)

Will

County,

Illinois,

General

Obligation

Bonds,

Alternate

Revenue

Source,

Series

2016,

5.000%,

11/15/41,

(Pre-refunded

11/15/25)

11/25

at

100.00

5,117,287

Winnebago-Boone

Counties

School

District

205

Rockford,

Illinois,

General

Obligation

Bonds,

Series

2013

:

4,070

0.000%,

2/01/25

No

Opt.

Call

3,814,780

3,855

0.000%,

2/01/26

No

Opt.

Call

3,453,103

Total

Illinois

707,724,009

Indiana

-

3.0%

6,000

Indiana

Finance

Authority,

Educational

Facilities

Revenue

Bonds,

Earlham

College,

Refunding

Series

2013A,

5.000%,

10/01/32

10/23

at

100.00

6,000,204

3,500

Indiana

Finance

Authority,

Educational

Facilities

Revenue

Bonds,

University

of

Indianapolis

Project,

Series

2017,

5.000%,

10/01/43

4/27

at

100.00

3,265,130

3,070

Indiana

Finance

Authority,

Environmental

Facilities

Revenue

Bonds,

Indianapolis

Power

&

Light

Company

Project,

Refunding

Series

2020A,

0.950%,

12/01/38,

(AMT),

(Mandatory

Put

4/01/26)

No

Opt.

Call

2,704,379

6,750

Indiana

Finance

Authority,

Environmental

Facilities

Revenue

Bonds,

Indianapolis

Power

&

Light

Company

Project,

Refunding

Series

2021B,

1.400%,

8/01/29,

(Mandatory

Put

8/01/26)

8/26

at

100.00

5,543,302

4,000

Indiana

Finance

Authority,

Environmental

Improvement

Revenue

Bonds,

Southern

Indiana

Gas

&

Electric

Company,

Refunding

Series

2013A,

4.000%,

5/01/43,

(AMT),

(Mandatory

Put

8/01/28)

5/28

at

100.00

3,733,442

2,375

Indiana

Finance

Authority,

Environmental

Improvement

Revenue

Bonds,

United

States

Steel

Corporation

Project,

Refunding

Series

2021A,

4.125%,

12/01/26

No

Opt.

Call

2,322,248

6,145

Indiana

Finance

Authority,

Hospital

Revenue

Bonds,

Goshen

Health,

Series

2019B,

2.100%,

11/01/49,

(Mandatory

Put

11/01/26)

5/26

at

100.00

5,668,194

14,000

Indiana

Finance

Authority,

Hospital

Revenue

Bonds,

Indiana

University

Health

Obligation

Group,

Long

Term

Rate

Series

2023B-2,

5.000%,

10/01/60,

(Mandatory

Put

7/01/30)

7/29

at

101.68

14,839,779

4,260

Indiana

Finance

Authority,

Lease

Appropriation

Bonds,

Stadium

Project,

Refunding

Series

2015A,

5.250%,

2/01/37

8/25

at

100.00

4,331,855

Indiana

Finance

Authority,

Wastewater

Utility

Revenue

Bonds,

CWA

Authority

Project,

Series

2014A

:

650

5.000%,

10/01/23

No

Opt.

Call

650,000

740

5.000%,

10/01/24

No

Opt.

Call

747,663

91

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Indiana

-

3.0%

(continued)

$

1,580

5.000%,

10/01/25

10/24

at

100.00

$

1,594,820

1,710

5.000%,

10/01/26

10/24

at

100.00

1,727,704

1,470

Indiana

Housing

and

Community

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2021A,

2.050%,

7/01/41

7/30

at

100.00

960,739

11,335

Indiana

Housing

and

Community

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Social

PAC

Series

2021B,

2.125%,

7/01/41

7/30

at

100.00

7,354,833

4,355

Indianapolis

Local

Public

Improvement

Bond

Bank,

Indiana,

Airport

Authority

Project

Revenue

Bonds,

Refunding

Series

2014D,

5.000%,

1/01/30,

(AMT)

1/24

at

100.00

4,353,582

Indianapolis

Local

Public

Improvement

Bond

Bank,

Indiana,

Airport

Authority

Project

Revenue

Bonds,

Refunding

Series

2019D

:

5,025

5.000%,

1/01/26,

(AMT)

No

Opt.

Call

5,075,010

9,375

5.000%,

1/01/27,

(AMT)

No

Opt.

Call

9,530,582

4,210

5.000%,

1/01/29,

(AMT)

No

Opt.

Call

4,347,437

Indianapolis,

Indiana,

Gas

Utility

Distribution

System

Revenue

Bonds,

Refunding

2nd

Lien

Series

2013A

:

7,910

5.250%,

8/15/28

10/23

at

100.00

7,917,566

10,000

5.250%,

8/15/29

10/23

at

100.00

10,009,565

Indianapolis,

Indiana,

Gas

Utility

Distribution

System

Revenue

Bonds,

Refunding

2nd

Lien

Series

2017A

:

12,530

5.000%,

8/15/26

No

Opt.

Call

12,955,700

6,865

5.000%,

8/15/27

No

Opt.

Call

7,202,227

Indianapolis,

Indiana,

Thermal

Energy

System

Revenue

Bonds,

Refunding

First

Lien

Series

2014A

:

520

5.000%,

10/01/27

10/24

at

100.00

525,485

730

5.000%,

10/01/28

10/24

at

100.00

737,771

1,035

5.000%,

10/01/29

10/24

at

100.00

1,046,017

1,360

5.000%,

10/01/31

10/24

at

100.00

1,374,344

1,215

5.000%,

10/01/33

10/24

at

100.00

1,227,933

500

Lake

County

Building

Corporation,

Indiana,

First

Mortgage

Bonds,

Series

2012,

5.000%,

2/01/24

10/23

at

100.00

498,188

4,000

Mount

Vernon,

Indiana,

Environmental

Improvement

Revenue

Bonds,

Southern

Indiana

Gas

and

Electric

Company

Project,

Series

2015,

4.250%,

9/01/55,

(AMT),

(Mandatory

Put

9/01/28)

No

Opt.

Call

3,920,248

33,040

Richmond

Hospital

Authority,

Indiana,

Revenue

Bonds,

Reid

Hospital

Project,

Refunding

Series

2018B,

5.000%,

1/01/36

1/27

at

100.00

33,229,346

Southwest

Allen

Multi

School

Building

Corporation,

Allen

County,

Indiana,

First

Mortgage

Bonds,

Series

2020

:

675

4.000%,

7/15/24

No

Opt.

Call

675,184

575

4.000%,

1/15/25

No

Opt.

Call

575,643

11,300

Terre

Haute

Sanitary

District,

Indiana,

Revenue

Bonds,

Bond

Anticipation

Notes

Series

2023,

5.250%,

9/28/28

7/24

at

100.00

11,175,934

Vanderburgh

County,Indiana,

Redevelopment

District

Tax

Increment

Revenue

bonds,

Refunding

Series

2014

:

1,040

5.000%,

2/01/25

8/24

at

100.00

1,049,320

1,000

5.000%,

2/01/26

8/24

at

100.00

1,008,755

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

92

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Indiana

-

3.0%

(continued)

$

1,805

5.000%,

2/01/27

8/24

at

100.00

$

1,820,068

1,800

5.000%,

2/01/29

8/24

at

100.00

1,815,026

2,700

5.000%,

2/01/31

8/24

at

100.00

2,722,539

29,590

Whiting,

Indiana,

Environmental

Facilities

Refunding

Revenue

Bonds,

BP

Products

North

America

Inc.

Project,

Refunidng

Series

2019A,

5.000%,

12/01/44,

(AMT),

(Mandatory

Put

6/05/26)

No

Opt.

Call

30,068,509

Total

Indiana

216,306,271

Iowa

-

0.6%

Iowa

Finance

Authority,

Iowa,

Midwestern

Disaster

Area

Revenue

Bonds,

Iowa

Fertilizer

Company

Project,

Refunding

Series

2022

:

3,955

4.000%,

12/01/50,

(Mandatory

Put

12/01/32)

12/29

at

103.00

3,694,582

1,940

5.000%,

12/01/50,

(Mandatory

Put

12/01/42)

12/29

at

103.00

1,881,706

2,000

Iowa

Finance

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2019D,

2.600%,

7/01/37

1/29

at

100.00

1,581,242

10,190

Iowa

Finance

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2020A,

3.750%,

1/01/50

7/29

at

100.00

9,879,228

7,400

Iowa

Finance

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Social

Series

2021B,

2.200%,

7/01/41

7/30

at

100.00

4,819,571

2,250

Iowa

Finance

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Social

Series

2021D,

2.100%,

7/01/38

1/31

at

100.00

1,552,106

7,225

Iowa

Tobacco

Settlement

Authority,

Tobacco

Settlement

Asset-Backed

Bonds,

Seenior

Lien

Series

Class

2

Series

2021B-1,

4.000%,

6/01/49

6/31

at

100.00

6,688,485

Iowa

Tobacco

Settlement

Authority,

Tobacco

Settlement

Asset-Backed

Bonds,

Senior

Class

1

Series

2021A-2

:

800

5.000%,

6/01/27

No

Opt.

Call

834,708

2,325

5.000%,

6/01/29

No

Opt.

Call

2,468,229

1,600

5.000%,

6/01/30

No

Opt.

Call

1,709,063

1,605

5.000%,

6/01/31

No

Opt.

Call

1,720,870

1,610

5.000%,

6/01/32

6/31

at

100.00

1,722,688

1,000

5.000%,

6/01/33

6/31

at

100.00

1,067,206

8,000

PEFA

Inc.,

Public

Energy

Facilities

Authority,

Inc.,

Iowa,

Gas

Project

Revenue

Bonds,

Series

2019,

5.000%,

9/01/49,

(Mandatory

Put

9/01/26)

6/26

at

100.62

7,982,894

Total

Iowa

47,602,578

Kansas

-

0.7%

14,655

Burlington,

Kansas,

Environmental

Improvement

Revenue

Bonds,

Kansas

City

Power

and

Light

Company

Project,

Refunding

Series

1993A,

2.950%,

12/01/23

10/23

at

101.00

14,616,235

16,000

Burlington,

Kansas,

Environmental

Improvement

Revenue

Bonds,

Kansas

City

Power

and

Light

Company

Project,

Refunding

Series

1993B,

2.950%,

12/01/23

10/23

at

101.00

15,957,677

7,950

Kansas

Department

of

Transportation,

Highway

Revenue

Bonds,

Series

2015B,

5.000%,

9/01/30

9/25

at

100.00

8,155,732

9,940

Kansas

Development

Finance

Authority,

Hospital

Revenue

Bonds,

Advent

Health

Obligated

Group,

Series

2021B,

5.000%,

11/15/54,

(Mandatory

Put

11/15/31)

No

Opt.

Call

10,601,849

93

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Kansas

-

0.7%

(continued)

$

2,400

Wyandotte

County-Kansas

City

Unified

Government,

Kansas,

Sales

Tax

Special

Obligation

Bonds,

Village

East

Project

Areas

2B

3

and

5,

Series

2022,

5.750%,

9/01/39,

144A

3/29

at

103.00

$

2,218,544

Total

Kansas

51,550,037

Kentucky

-

1.6%

Ashland,

Kentucky,

Medical

Center

Revenue

Bonds,

Ashland

Hospital

Corporation

d/b/a

King's

Daughters

Medical

Center

Project,

Refunding

Series

2019

:

110

4.000%,

2/01/33

2/30

at

100.00

103,347

500

4.000%,

2/01/34

2/30

at

100.00

465,599

180

4.000%,

2/01/35

2/30

at

100.00

165,492

1,110

4.000%,

2/01/36

2/30

at

100.00

1,004,295

5,000

Carroll

County,

Kentucky,

Environmental

Facilities

Revenue

Bonds,

Kentucky

Utilities

Company

Project,

Refunding

Series

2006B,

2.125%,

10/01/34,

(AMT)

6/31

at

100.00

3,526,820

21,375

Carroll

County,

Kentucky,

Environmental

Facilities

Revenue

Bonds,

Kentucky

Utilities

Company

Project,

Series

2008A,

2.000%,

2/01/32,

(AMT)

6/31

at

100.00

15,958,216

1,000

Christian

County,

Kentucky,

Hospital

Revenue

Bonds,

Jennie

Stuart

Medical

Center,

Series

2016,

5.375%,

2/01/36

2/26

at

100.00

1,008,588

3,200

Kentucky

Economic

Development

Finance

Authority,

Hospital

Revenue

Bonds,

Owensboro

Health,

Refunding

Series

2017A,

5.000%,

6/01/37

6/27

at

100.00

3,013,033

1,190

Kentucky

Economic

Development

Finance

Authority,

Hospital

Revenue

Bonds,

Owensboro

Medical

Health

System,

Series

2015A,

4.500%,

6/01/46

6/25

at

100.00

968,497

2,465

Kentucky

Economic

Development

Finance

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-1,

5.000%,

8/01/28

No

Opt.

Call

2,546,593

Louisville

Regional

Airport

Authority,

Kentucky,

Airport

System

Revenue

Bonds,

Refunding

Series

2014A

:

1,320

5.000%,

7/01/26,

(AMT)

7/24

at

100.00

1,319,531

3,280

5.000%,

7/01/28,

(AMT)

7/24

at

100.00

3,278,641

7,800

Louisville/Jefferson

County

Metro

Government,

Kentucky,

Health

System

Revenue

Bonds,

Norton

Healthcare,

Inc.,

Series

2023B,

5.000%,

10/01/47,

(Mandatory

Put

10/01/29)

4/29

at

100.73

8,100,878

6,000

Louisville-Jefferson

County

Metropolitan

Government,

Kentucky,

Pollution

Control

Revenue

Bonds,

Louisville

Gas

and

Electric

Company

Project,

Series

2003A,

2.000%,

10/01/33

4/31

at

100.00

4,425,539

Murray,

Kentucky,

Hospital

Facilities

Revenue

Bonds,

Murray-Calloway

County

Public

Hospital

Corporation

Project,

Refunding

Series

2016

:

1,005

5.000%,

8/01/25

No

Opt.

Call

1,003,451

1,060

5.000%,

8/01/26

No

Opt.

Call

1,058,492

1,110

5.000%,

8/01/27

8/26

at

100.00

1,112,801

1,165

5.000%,

8/01/28

8/26

at

100.00

1,169,691

1,230

5.000%,

8/01/29

8/26

at

100.00

1,233,374

2,935

5.000%,

8/01/37

8/26

at

100.00

2,817,038

15,000

Owen

County,

Kentucky,

Waterworks

System

Revenue

Bonds,

Kentucky-

American

Water

Company

Project,

Refunding

Series

2019A,

2.450%,

6/01/39,

(Mandatory

Put

10/01/29)

No

Opt.

Call

13,269,644

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

94

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Kentucky

-

1.6%

(continued)

$

8,740

Public

Energy

Authority

of

Kentucky,

Gas

Supply

Revenue

Bonds,

Series

2018A,

4.000%,

4/01/48,

(Mandatory

Put

4/01/24)

1/24

at

100.37

$

8,706,067

18,940

Public

Energy

Authority

of

Kentucky,

Gas

Supply

Revenue

Bonds,

Series

2018B,

4.000%,

1/01/49,

(Mandatory

Put

1/01/25)

10/24

at

100.24

18,765,083

5,075

Public

Energy

Authority

of

Kentucky,

Gas

Supply

Revenue

Bonds,

Series

2019A-1,

4.000%,

12/01/49,

(Mandatory

Put

6/01/25)

3/25

at

100.29

5,000,470

5,895

Public

Energy

Authority

of

Kentucky,

Gas

Supply

Revenue

Bonds,

Series

2020A,

4.000%,

12/01/50,

(Mandatory

Put

6/01/26)

3/26

at

100.63

5,782,252

1,000

Public

Energy

Authority

of

Kentucky,

Gas

Supply

Revenue

Bonds,

Series

2022A-1,

4.000%,

8/01/52,

(Mandatory

Put

8/01/30)

5/30

at

100.38

945,087

4,750

Trimble

County,

Kentucky,

Pollution

Control

Revenue

Bonds,

Louisville

Gas

and

Electric

Company

Project,

Series

2016A,

1.300%,

9/01/44,

(AMT),

(Mandatory

Put

9/01/27)

No

Opt.

Call

4,034,801

University

of

Kentucky,

General

Receipts

Bonds,

Series

2018A

:

1,350

3.000%,

10/01/34

4/26

at

100.00

1,163,469

5,000

3.125%,

10/01/37

4/26

at

100.00

4,031,815

1,525

Warren

County,

Kentucky,

Hospital

Revenue

Bonds,

Bowling

Green-Warren

County

Community

Hospital

Corporation,

Refunding

Series

2021A,

5.000%,

4/01/29

No

Opt.

Call

1,614,269

Total

Kentucky

117,592,873

Louisiana

-

2.1%

Calcasieu

Parish

Memorial

Hospital

Service

District,

Louisiana,

Revenue

Bonds,

Lake

Charles

Memorial

Hospital,

Refunding

Series

2019

:

14,510

5.000%,

12/01/34

12/29

at

100.00

13,033,268

10,900

5.000%,

12/01/39

12/29

at

100.00

8,937,990

East

Baton

Rouge

Sewerage

Commission,

Louisiana,

Revenue

Bonds,

Refunding

Series

2014B

:

580

5.000%,

2/01/24

No

Opt.

Call

582,112

805

5.000%,

2/01/25

No

Opt.

Call

817,636

14,500

Lake

Charles

Harbor

and

Terminal

District,

Louisiana,

Revenue

Bonds,

Big

Lake

Fuels

LLC,

Series

2021,

1.000%,

12/01/51,

(AMT),

(Mandatory

Put

12/01/24)

No

Opt.

Call

13,751,388

2,470

Louisiana

Housing

Corporation,

Single

Family

Mortgage

Revenue

Bonds,

Home

Ownership

Program,

Series

2021D,

2.350%,

12/01/41

6/30

at

100.00

1,650,747

11,230

Louisiana

Local

Government

Environmental

Facilities

and

Community

Development

Authority,

Louisiana,

Revenue

Bonds,

Entergy

Lousiana,

LLC

Project,

Refunding

Series

2021B,

2.500%,

4/01/36

4/26

at

100.00

8,513,036

Louisiana

Local

Government

Environmental

Facilities

and

Community

Development

Authority,

Revenue

Bonds,

East

Baton

Rouge

Sewerage

Commission

Projects,

Subordinate

Lien

Series

2014A

:

2,280

(c)

5.000%,

2/01/28,

(Pre-refunded

2/01/24)

2/24

at

100.00

2,287,630

2,850

(c)

5.000%,

2/01/29,

(Pre-refunded

2/01/24)

2/24

at

100.00

2,859,537

2,000

(c)

5.000%,

2/01/30,

(Pre-refunded

2/01/24)

2/24

at

100.00

2,006,693

17,770

Louisiana

Local

Government

Environmental

Facilities

and

Community

Development

Authority,

Revenue

Bonds,

Westlake

Chemical

Corporation

Projects,

Refunding

Series

2017,

3.500%,

11/01/32

11/27

at

100.00

16,382,337

95

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Louisiana

-

2.1%

(continued)

$

5,730

Louisiana

Offshore

Terminal

Authority,

Deepwater

Port

Revenue

Bonds,

Loop

LLC

Project,

Series

2007A,

1.650%,

9/01/27,

(Mandatory

Put

12/01/23)

No

Opt.

Call

$

5,694,412

5,250

Louisiana

Offshore

Terminal

Authority,

Deepwater

Port

Revenue

Bonds,

Loop

LLC

Project,

Series

2013C,

1.650%,

9/01/34,

(Mandatory

Put

12/01/23)

No

Opt.

Call

5,217,393

Louisiana

Publc

Facilities

Authority,

Lousiana,

Revenue

Bonds,

Ochsner

Clinic

Foundation

Project,

Refunding

Series

2017

:

1,385

5.000%,

5/15/28

5/27

at

100.00

1,414,624

1,065

5.000%,

5/15/29

5/27

at

100.00

1,086,261

1,185

5.000%,

5/15/30

5/27

at

100.00

1,207,893

1,755

5.000%,

5/15/31

5/27

at

100.00

1,789,125

1,120

5.000%,

5/15/32

5/27

at

100.00

1,141,102

3,235

5.000%,

5/15/42

5/27

at

100.00

3,178,224

1,000

(e)

Louisiana

Public

Facilities

Authority,

Revenue

Bonds,

Archdiocese

of

New

Orleans,

Refunding

Series

2017,

5.000%,

7/01/37

7/27

at

100.00

850,000

Louisiana

Public

Facilities

Authority,

Revenue

Bonds,

Ochsner

Clinic

Foundation

Project,

Refunding

Series

2016

:

1,095

5.000%,

5/15/30

5/26

at

100.00

1,111,974

25

(c)

5.000%,

5/15/30,

(Pre-refunded

5/15/26)

5/26

at

100.00

25,690

3,420

5.000%,

5/15/32

5/26

at

100.00

3,469,273

35

(c)

5.000%,

5/15/32,

(Pre-refunded

5/15/26)

5/26

at

100.00

35,966

3,675

5.000%,

5/15/33

5/26

at

100.00

3,726,482

40

(c)

5.000%,

5/15/33,

(Pre-refunded

5/15/26)

5/26

at

100.00

41,104

1,000

Louisiana

Public

Facilities

Authority,

Revenue

Bonds,

Ochsner

Clinic

Foundation

Project,

Series

2015,

5.000%,

5/15/31

5/25

at

100.00

1,012,473

5,000

Louisiana

State,

General

Obligation

Bonds,

Series

2016A,

5.000%,

9/01/34

9/26

at

100.00

5,158,399

New

Orleans

Aviation

Board,

Louisiana,

General

Airport

Revenue

Bonds,

Louis

Armstrong

New

Orleans

International

Airport,

Series

2023B

:

900

5.000%,

1/01/37,

(AMT)

1/33

at

100.00

917,696

980

5.000%,

1/01/39,

(AMT)

1/33

at

100.00

982,145

1,420

5.000%,

1/01/40,

(AMT)

1/33

at

100.00

1,416,388

New

Orleans,

Louisiana,

General

Obligation

Bonds,

Public

Improvement

Series

2021A

:

5,195

5.000%,

12/01/26

No

Opt.

Call

5,368,904

6,015

5.000%,

12/01/29

No

Opt.

Call

6,450,752

New

Orleans,

Louisiana,

General

Obligation

Bonds,

Refunding

Series

2015

:

970

5.000%,

12/01/23

No

Opt.

Call

971,229

1,020

5.000%,

12/01/24

No

Opt.

Call

1,031,461

480

5.000%,

12/01/25

No

Opt.

Call

491,073

795

5.000%,

12/01/27

12/25

at

100.00

812,590

New

Orleans,

Louisiana,

Sewerage

Service

Revenue

Bonds,

Refunding

Series

2014

:

250

5.000%,

6/01/24

No

Opt.

Call

251,596

605

5.000%,

6/01/25

6/24

at

100.00

608,885

500

(c)

5.000%,

6/01/26,

(Pre-refunded

6/01/24)

6/24

at

100.00

503,453

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

96

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Louisiana

-

2.1%

(continued)

$

640

(c)

5.000%,

6/01/27,

(Pre-refunded

6/01/24)

6/24

at

100.00

$

644,420

380

(c)

5.000%,

6/01/28,

(Pre-refunded

6/01/24)

6/24

at

100.00

382,624

600

(c)

5.000%,

6/01/29,

(Pre-refunded

6/01/24)

6/24

at

100.00

604,143

New

Orleans,

Louisiana,

Sewerage

Service

Revenue

Bonds,

Series

2015

:

410

(c)

5.000%,

6/01/30,

(Pre-refunded

6/01/25)

6/25

at

100.00

418,373

775

(c)

5.000%,

6/01/32,

(Pre-refunded

6/01/25)

6/25

at

100.00

790,826

1,000

(c)

5.000%,

6/01/33,

(Pre-refunded

6/01/25)

6/25

at

100.00

1,020,421

1,075

(c)

5.000%,

6/01/35,

(Pre-refunded

6/01/25)

6/25

at

100.00

1,096,953

3,265

Saint

James

Parish,

Louisiana,

Revenue

Bonds,

NuStar

Logistics,

L.P.

Project,

Series

2010B,

6.100%,

12/01/40,

(Mandatory

Put

6/01/30),

144A

No

Opt.

Call

3,450,948

3,405

Saint

James

Parish,

Louisiana,

Revenue

Bonds,

NuStar

Logistics,

L.P.

Project,

Series

2011,

5.850%,

8/01/41,

(Mandatory

Put

6/01/25),

144A

No

Opt.

Call

3,459,545

1,030

Saint

John

the

Baptist

Parish,

Louisiana,

Revenue

Bonds,

Marathon

Oil

Corporation

Project,

Refunding

Series

2017B-2,

2.375%,

6/01/37,

(Mandatory

Put

7/01/26)

No

Opt.

Call

962,675

Shreveport,

Louisiana,

Water

and

Sewer

Revenue

Bonds,

Junior

Lien

Series

2019B

:

760

5.000%,

12/01/26

-

AGM

Insured

No

Opt.

Call

779,295

1,475

5.000%,

12/01/29

-

AGM

Insured

12/28

at

100.00

1,548,855

1,500

5.000%,

12/01/30

-

AGM

Insured

12/28

at

100.00

1,574,304

1,795

5.000%,

12/01/32

-

AGM

Insured

12/28

at

100.00

1,887,016

1,630

4.000%,

12/01/33

-

AGM

Insured

12/28

at

100.00

1,515,802

5,980

3.000%,

12/01/35

-

AGM

Insured

12/28

at

100.00

5,034,253

Total

Louisiana

151,959,394

Maine

-

0.6%

Maine

Health

and

Higher

Educational

Facilities

Authority

Revenue

Bonds,

Eastern

Maine

Medical

Center

Obligated

Group

Issue,

Series

2016A

:

4,555

4.000%,

7/01/41

7/26

at

100.00

3,622,377

5,685

4.000%,

7/01/46

7/26

at

100.00

4,247,615

Maine

Health

and

Higher

Educational

Facilities

Authority,

Revenue

Bonds,

MaineHealth

Issue,

Series

2020A

:

840

4.000%,

7/01/37

7/30

at

100.00

782,710

1,000

4.000%,

7/01/39

7/30

at

100.00

910,674

1,000

4.000%,

7/01/40

7/30

at

100.00

900,374

Maine

Health

and

Higher

Educational

Facilities

Authority,

Revenue

Bonds,

Series

2021A

:

200

5.000%,

7/01/26

-

AGM

Insured

No

Opt.

Call

204,506

150

5.000%,

7/01/27

-

AGM

Insured

No

Opt.

Call

154,890

235

5.000%,

7/01/28

-

AGM

Insured

No

Opt.

Call

245,276

630

2.500%,

7/01/29

-

AGM

Insured

No

Opt.

Call

586,166

200

5.000%,

7/01/30

-

AGM

Insured

No

Opt.

Call

211,997

10,000

Maine

State

Housing

Authority,

Multifamily

Mortgage

Purchase

Bonds,

Series

2020B,

2.350%,

11/15/40

11/28

at

100.00

6,757,753

3,125

Maine

State

Housing

Authority,

Multifamily

Mortgage

Purchase

Bonds,

Series

2021A,

2.050%,

11/15/41

5/30

at

100.00

1,884,524

97

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Maine

-

0.6%

(continued)

$

7,425

Maine

State

Housing

Authority,

Multifamily

Mortgage

Purchase

Bonds,

Series

2022A,

2.400%,

11/15/41

11/30

at

100.00

$

4,908,701

6,280

Maine

State

Housing

Authority,

Single

Family

Mortgage

Purchase

Bonds,

Series

2020D,

2.550%,

11/15/40

5/29

at

100.00

4,300,981

3,250

Maine

State

Housing

Authority,

Single

Family

Mortgage

Purchase

Bonds,

Series

2021B,

2.200%,

11/15/41

5/30

at

100.00

2,017,890

10,675

Maine

State

Housing

Authority,

Single

Family

Mortgage

Purchase

Bonds,

Social

Series

2021C,

2.150%,

11/15/41

11/30

at

100.00

6,722,215

3,000

Maine

State

Housing

Authority,

Single

Family

Mortgage

Purchase

Bonds,

Social

Series

2021D,

2.400%,

11/15/41

11/30

at

100.00

1,943,697

Total

Maine

40,402,346

Maryland

-

1.6%

Baltimore

County,

Maryland,

Revenue

Bonds,

Oak

Crest

Village,

Series

2016

:

1,270

3.250%,

1/01/31

1/26

at

100.00

1,157,420

3,365

5.000%,

1/01/37

1/26

at

100.00

3,374,372

Baltimore,

Maryland,

Convention

Center

Hotel

Revenue

Bonds,

Refunding

Series

2017

:

1,760

5.000%,

9/01/27

No

Opt.

Call

1,721,441

2,780

5.000%,

9/01/29

9/27

at

100.00

2,697,828

1,000

5.000%,

9/01/30

9/27

at

100.00

965,579

1,365

5.000%,

9/01/31

9/27

at

100.00

1,312,399

145

5.000%,

9/01/34

9/27

at

100.00

138,160

1,500

5.000%,

9/01/39

9/27

at

100.00

1,327,933

Baltimore,

Maryland,

Revenue

Bonds,

Water

Projects,

Series

2013A

:

1,000

(c)

5.000%,

7/01/26,

(Pre-refunded

1/01/24)

1/24

at

100.00

1,002,441

1,715

(c)

5.000%,

7/01/27,

(Pre-refunded

1/01/24)

1/24

at

100.00

1,719,187

2,800

Charles

County,

Maryland,

General

Obligation

Bonds,

Refunding

&

Consolidated

Public

Improvement

Series

2017,

2.400%,

10/01/29

10/27

at

100.00

2,478,088

3,000

Howard

County

Housing

Commission,

Maryland,

Revenue

Bonds,

Columbia

Landing

Project,

Refunding

Series

2021A,

1.600%,

6/01/29

6/26

at

100.00

2,551,682

22,335

Maryland

Community

Development

Administration

Department

of

Housing

and

Community

Development,

Residential

Revenue

Bonds,

Series

2019C,

3.000%,

9/01/39

3/29

at

100.00

17,633,764

10,375

Maryland

Community

Development

Administration

Department

of

Housing

and

Community

Development,

Residential

Revenue

Bonds,

Series

2020A,

2.500%,

9/01/40

3/29

at

100.00

7,274,557

15,055

Maryland

Community

Development

Administration

Department

of

Housing

and

Community

Development,

Residential

Revenue

Bonds,

Series

2021A,

1.950%,

9/01/41

3/30

at

100.00

8,986,453

13,245

Maryland

Community

Development

Administration

Department

of

Housing

and

Community

Development,

Residential

Revenue

Bonds,

Series

2021B,

2.100%,

9/01/41

3/30

at

100.00

8,264,419

20,000

Maryland

Community

Development

Administration

Department

of

Housing

and

Community

Development,

Residential

Revenue

Bonds,

Series

2021C,

2.450%,

9/01/41

9/30

at

100.00

13,472,302

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

98

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Maryland

-

1.6%

(continued)

$

1,000

Maryland

Economic

Development

Corporation,

Student

Housing

Revenue

Bonds,

University

of

Maryland,

College

Park

Project,

Refunding

Series

2016,

5.000%,

6/01/28

-

AGM

Insured

6/26

at

100.00

$

1,021,587

7,000

Maryland

Health

and

HIgher

Educational

Facilities

Authority,  Revenue

Bonds,

University

of

Maryland

Medical

Systems,

Series

2020B-2,

5.000%,

7/01/45,

(Mandatory

Put

7/01/27)

1/27

at

100.00

7,190,676

Maryland

Health

and

Higher

Educational

Facilities

Authority,

Revenue

Bonds,  Mercy

Medical

Center,

Series

2016A

:

805

5.000%,

7/01/32

7/26

at

100.00

811,292

2,250

5.000%,

7/01/33

7/26

at

100.00

2,267,435

1,650

5.000%,

7/01/34

7/26

at

100.00

1,665,138

2,000

5.000%,

7/01/35

7/26

at

100.00

2,015,345

1,570

5.000%,

7/01/36

7/26

at

100.00

1,576,882

1,000

Maryland

Health

and

Higher

Educational

Facilities

Authority,

Revenue

Bonds,

Adventist

HealthCare

Issue,

Series

2021B,

4.000%,

1/01/39

1/32

at

100.00

821,938

7,825

(c)

Maryland

Health

and

Higher

Educational

Facilities

Authority,

Revenue

Bonds,

Western

Maryland

Health,

Series

2014,

5.250%,

7/01/25,

(Pre-

refunded

7/01/24)

7/24

at

100.00

7,886,638

15,025

Maryland

State,

General

Obligation

Bonds,

State

and

Local

Facilities

Loan,

Second

Series

2020A-2,

5.000%,

8/01/25

No

Opt.

Call

15,356,961

Total

Maryland

116,691,917

Massachusetts

-

1.0%

Massachusetts

Development

Finance

Agency

Revenue

Bonds,

Lawrence

General

Hospital

Issue,

Series

2014A

:

835

5.000%,

7/01/26

7/24

at

100.00

810,619

680

5.000%,

7/01/27

7/24

at

100.00

652,840

925

5.000%,

7/01/28

7/24

at

100.00

879,557

960

5.000%,

7/01/29

7/24

at

100.00

900,132

4,800

Massachusetts

Development

Finance

Agency

Revenue

Refunding

Bonds,

NewBridge

on

the

Charles,

Inc.

Issue,

Series

2017,

4.000%,

10/01/32,

144A

10/23

at

104.00

4,228,830

1,749

(e)

Massachusetts

Development

Finance

Agency,

Health

Care

Facility

Revenue

Bonds,

Adventcare

Project,

Series

2007A,

6.650%,

10/15/28,

144A

10/23

at

100.00

17,488

14,455

(c)

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Atrius

Health

Issue,

Series

2019A,

5.000%,

6/01/39,

(Pre-refunded

6/01/29)

6/29

at

100.00

15,550,862

1,630

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Boston

Medical

Center

Issue,

Series

2016E,

3.375%,

7/01/36

7/26

at

100.00

1,293,372

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

CareGroup

Issue,

Series

2018J-2

:

2,275

5.000%,

7/01/33

7/28

at

100.00

2,351,371

1,085

5.000%,

7/01/38

7/28

at

100.00

1,099,592

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Milford

Regional

Medical

Center

Issue,

Series

2020G

:

415

5.000%,

7/15/32,

144A

7/30

at

100.00

385,330

320

5.000%,

7/15/33,

144A

7/30

at

100.00

292,928

300

5.000%,

7/15/34,

144A

7/30

at

100.00

270,682

270

5.000%,

7/15/35,

144A

7/30

at

100.00

240,265

99

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Massachusetts

-

1.0%

(continued)

$

135

5.000%,

7/15/36,

144A

7/30

at

100.00

$

118,975

145

5.000%,

7/15/37,

144A

7/30

at

100.00

126,601

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Simmons

University

Issue,

Series

2018L

:

1,080

5.000%,

10/01/30

10/28

at

100.00

1,094,416

1,240

5.000%,

10/01/31

10/28

at

100.00

1,254,778

1,775

5.000%,

10/01/32

10/28

at

100.00

1,793,681

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Southcoast

Health

System

Obligated

Group

Issue,

Series

2021G

:

1,130

5.000%,

7/01/35

7/31

at

100.00

1,160,134

1,045

5.000%,

7/01/36

7/31

at

100.00

1,064,086

4,250

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

UMass

Memorial

Health

Care

Obligated

Group

Issue,

Series

2017L,

3.625%,

7/01/37

7/27

at

100.00

3,440,684

4,245

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Wellforce

Issue,

Series

2019A,

4.000%,

7/01/37

1/29

at

100.00

3,616,866

1,200

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Williams

College,

Series

2011N,

0.450%,

7/01/41,

(Mandatory

Put

7/01/25)

1/25

at

100.00

1,104,194

1,750

Massachusetts

Housing

Finance

Agency,

Housing

Bonds,

Series

2019B-1,

3.000%,

12/01/39

12/28

at

100.00

1,341,883

2,875

Massachusetts

Housing

Finance

Agency,

Housing

Bonds,

Sustainability

Green

Series

2021A-1,

2.125%,

12/01/41

6/30

at

100.00

1,813,057

2,100

Massachusetts

Housing

Finance

Agency,

Housing

Bonds,

Sustainability

Green

Series

2023A-3,

3.050%,

12/01/27

12/26

at

100.00

2,013,784

3,000

Massachusetts

Housing

Finance

Agency,

Housing

Bonds,

Sustainability

Series

2019C-1,

2.900%,

12/01/39

12/28

at

100.00

2,260,201

7,570

Massachusetts

Housing

Finance

Agency,

Single

Family

Housing

Revenue

Bonds,

Series

2019-214,

2.800%,

12/01/39

6/29

at

100.00

5,881,622

2,330

Massachusetts

Housing

Finance

Agency,

Single

Family

Housing

Revenue

Bonds,

Series

2020-218,

2.300%,

12/01/40

12/29

at

100.00

1,504,166

4,930

Massachusetts

Housing

Finance

Agency,

Single

Family

Housing

Revenue

Bonds,

Social

Series

2020-220,

2.125%,

12/01/40

6/30

at

100.00

3,291,040

4,935

Massachusetts

Housing

Finance

Agency,

Single

Family

Housing

Revenue

Bonds,

Social

Series

2021-221,

2.200%,

12/01/41

6/30

at

100.00

3,260,911

2,935

Massachusetts

Housing

Finance

Agency,

Single

Family

Housing

Revenue

Bonds,

Social

Series

2021-223,

2.350%,

6/01/39

12/30

at

100.00

2,001,877

6,915

Massachusetts

State,

Transportation

Fund

Revenue

Bonds,

Rail

Enhancement

Program,

Series

2014A,

5.000%,

6/01/44

6/24

at

100.00

6,933,108

Total

Massachusetts

74,049,932

Michigan

-

2.6%

2,880

Detroit

Downtown

Development

Authority,

Michigan,

Tax

Increment

Bonds,

Development  Area

1

Projects,

Refunding

Series

1996B,

0.000%,

7/01/24

No

Opt.

Call

2,757,595

660

Marquettte,

Michigan,

Electric

Utility

System

Revenue

Bonds,

Refunding

Series

2016A,

5.000%,

7/01/30

7/26

at

100.00

670,367

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

100

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Michigan

-

2.6%

(continued)

$

11,000

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

Bronson

Healthcare

Group,

Inc.,

Series

2019C,

3.750%,

11/15/49,

(Mandatory

Put

5/15/26)

No

Opt.

Call

$

10,855,468

11,005

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

McLaren

Health

Care,

Refunding

Series

2015D-1,

1.200%,

10/15/30,

(Mandatory

Put

4/13/28)

No

Opt.

Call

9,369,262

16,855

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

McLaren

Health

Care,

Refunding

Series

2015D-2,

1.200%,

10/15/38,

(Mandatory

Put

4/13/28)

No

Opt.

Call

14,349,742

5,010

Michigan

Finance

Authority,

Local

Government

Loan

Program

Revenue

Bonds,

Detroit

Water

&

Sewerage

Department

Sewage

Disposal

System

Local

Project,

Second

Lien

Series

2015C,

5.000%,

7/01/34

7/25

at

100.00

5,069,952

11,515

Michigan

Finance

Authority,

Michigan,

Revenue

Bonds,

Trinity

Health

Credit

Group,

Refunding

Series

2022B-MI,

5.000%,

12/01/43,

(Mandatory

Put

12/01/28)

6/28

at

100.00

11,983,346

8,995

Michigan

Finance

Authority,

Revenue

Bonds,

Ascension

Senior

Credit

Group,

Refunding

Series

2016E-1,

4.000%,

11/15/44,

(Mandatory

Put

8/15/24)

No

Opt.

Call

8,969,361

Michigan

Finance

Authority,

Tobacco

Settlement

Asset-

Backed

Bonds,

2007

Sold

Tobacco

Receipts,

Senior

Current

Interest

Series

2020A-CL-1

:

1,000

5.000%,

6/01/30

No

Opt.

Call

1,063,629

1,500

5.000%,

6/01/32

12/30

at

100.00

1,599,257

2,435

4.000%,

6/01/34

12/30

at

100.00

2,423,832

1,000

4.000%,

6/01/35

12/30

at

100.00

983,555

2,450

Michigan

Housing

Development

Authority,

Rental

Housing

Revenue

Bonds,

Series

2018A,

3.800%,

10/01/38

10/27

at

100.00

2,153,546

8,730

Michigan

Housing

Development

Authority,

Rental

Housing

Revenue

Bonds,

Series

2021A,

2.250%,

10/01/41

10/30

at

100.00

5,587,786

2,255

Michigan

Housing

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Fixed

Rate

Series

2018C,

3.650%,

12/01/39

6/28

at

100.00

1,897,478

13,000

Michigan

Housing

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2019B,

2.950%,

12/01/39

12/28

at

100.00

10,168,311

25,205

Michigan

Housing

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2020C,

2.600%,

12/01/40

6/30

at

100.00

17,613,483

9,620

Michigan

Housing

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Social

Series

2021A,

2.150%,

12/01/41

12/30

at

100.00

6,136,580

22,850

Michigan

Strategic

Fund,

Limited

Obligation

Pollution

Control

Revenue

Refunding

Bonds,

Detroit

Edison

Company,

Variable

Rate

Demand

Obligations,

Series

1995CC,

1.450%,

9/01/30

No

Opt.

Call

18,214,409

21,550

Michigan

Strategic

Fund,

Limited

Obligation

Revenue

Bonds,

Detroit

Edison

Company

Exempt

Facilities

Project,

Refunding

Variable

Rate

Series

2008ET-2,

1.350%,

8/01/29

No

Opt.

Call

17,700,985

2,255

Michigan

Strategic

Fund,

Limited

Obligation

Revenue

Bonds,

Graphic

Packaging

International,

LLC

Coated

Recycled

Board

Machine

Project,

Green

Series

2021,

4.000%,

10/01/61,

(AMT),

(Mandatory

Put

10/01/26)

No

Opt.

Call

2,214,459

2,295

Michigan

Strategic

Fund,

Revenue

Bonds,

Waste

Management

Inc.,

Series

2001,

0.580%,

8/01/27,

(AMT),

(Mandatory

Put

8/01/24)

No

Opt.

Call

2,223,038

101

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Michigan

-

2.6%

(continued)

Royal

Oak

Hospital

Finance

Authority,

Michigan,

Hospital

Revenue

Bonds,

William

Beaumont

Hospital

Obligated

Group,

Refunding

Series

2014D

:

$

1,040

(c)

5.000%,

9/01/26,

(Pre-refunded

3/01/24)

3/24

at

100.00

$

1,043,621

2,000

(c)

5.000%,

9/01/27,

(Pre-refunded

3/01/24)

3/24

at

100.00

2,006,963

2,560

(c)

5.000%,

9/01/28,

(Pre-refunded

3/01/24)

3/24

at

100.00

2,568,912

3,865

(c)

5.000%,

9/01/29,

(Pre-refunded

3/01/24)

3/24

at

100.00

3,878,455

5,145

(c)

5.000%,

9/01/30,

(Pre-refunded

3/01/24)

3/24

at

100.00

5,162,912

2,320

(c)

5.000%,

9/01/31,

(Pre-refunded

3/01/24)

3/24

at

100.00

2,328,077

Wayne

County

Airport

Authority,

Michigan,

Revenue

Bonds,

Detroit

Metropolitan

Wayne

County

Airport,

Refunding

Series

2015F

:

8,125

5.000%,

12/01/28,

(AMT)

12/25

at

100.00

8,187,990

3,765

5.000%,

12/01/32,

(AMT)

12/25

at

100.00

3,779,184

5,295

5.000%,

12/01/33,

(AMT)

12/25

at

100.00

5,314,096

5,000

5.000%,

12/01/34,

(AMT)

12/25

at

100.00

5,013,753

Total

Michigan

193,289,404

Minnesota

-

1.1%

Duluth

Economic

Development

Authority,

Minnesota,

Health

Care

Facilities

Revenue

Bonds,

Essentia

Health

Obligated

Group,

Series

2018A

:

910

5.000%,

2/15/33

2/28

at

100.00

928,688

1,150

5.000%,

2/15/37

2/28

at

100.00

1,161,362

8,085

4.250%,

2/15/43

2/28

at

100.00

6,953,908

3,955

Minneapolis,

Minnesota,

Health

Care

System

Revenue

Bonds,

Allina

Health

System,

Series

2023A,

5.000%,

11/15/52,

(Mandatory

Put

11/15/28)

5/28

at

100.91

4,105,506

1,370

Minneapolis-Saint

Paul

Housing

and

Redevelopment

Authority,

Minnesota,

Health

Care

System

Revenue

Bonds,

Allina

Health

System,

Refunding

Series

2017A,

5.000%,

11/15/28

5/27

at

100.00

1,415,269

5,000

Minneapolis-Saint

Paul

Metropolitan

Council,

Minnesota,

General

Obligation

Wastewater

Revenue

Bonds,

Series

2015C,

3.500%,

3/01/28

3/25

at

100.00

4,861,784

Minneapolis-St.

Paul

Metropolitan

Airports

Commission,

Minnesota,

Airport

Revenue

Bonds,

Refunding

Subordinate

Lien

Series

2014A

:

2,610

5.000%,

1/01/25

1/24

at

100.00

2,616,051

7,305

5.000%,

1/01/32

1/24

at

100.00

7,321,937

3,946

Minnesota

Housing

Finance

Agency,

Homeownership

Finance

Bonds,

Mortgage-Backed

Securities

Program,

Series

2017E,

2.850%,

6/01/47

7/26

at

100.00

3,470,914

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2020B

:

6,065

2.625%,

1/01/40

7/29

at

100.00

4,828,761

7,645

3.500%,

7/01/50

7/29

at

100.00

7,347,087

5,430

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2020E,

2.500%,

7/01/40

7/29

at

100.00

4,158,097

4,605

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2020I,

2.000%,

7/01/40

1/30

at

100.00

3,302,493

4,110

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2021D,

2.200%,

7/01/41

7/30

at

100.00

2,720,726

9,245

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2021H,

2.350%,

7/01/41

1/31

at

100.00

6,747,269

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

102

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Minnesota

-

1.1%

(continued)

$

4,235

Minnesota

Municipal

Gas

Agency,

Commodity

Supply

Revenue

Bonds,

Series

2022A,

4.000%,

12/01/52,

(Mandatory

Put

12/01/27)

9/27

at

100.37

$

4,118,167

425

Northern

Municipal

Power

Agency,

Minnesota,

Electric

System

Revenue

Bonds,

Series

2013A,

4.000%,

1/01/28

10/23

at

100.00

424,989

6,445

Saint

Paul

Independent

School

District

625,

Ramsey

County,

Minnesota,

Certificates

of

Participation,

Series

2018B,

3.500%,

2/01/39

2/27

at

100.00

5,559,014

White

Bear

Lake

Independent

School

District

624,

Ramsey

County,

Minnesota,

General

Obligation

Bonds,

Facilities

Maintenance

Series

2021A

:

2,650

2.000%,

2/01/28

2/27

at

100.00

2,353,904

3,095

2.000%,

2/01/29

2/27

at

100.00

2,690,346

4,135

2.000%,

2/01/30

2/27

at

100.00

3,512,253

Total

Minnesota

80,598,525

Mississippi

-

0.3%

6,570

Mississippi

Business

Finance

Corporation,

Pollution

Control

Revenue,

Mississippi

Power,

Series

2002,

3.200%,

9/01/28

3/24

at

100.00

6,278,576

Mississippi

Home

Corporation,

Single

Family

Mortgage

Revenue

Bonds,

Series

2020A

:

2,490

2.450%,

12/01/39

6/29

at

100.00

1,776,266

3,075

3.750%,

6/01/49

6/29

at

100.00

2,983,692

1,470

Mississippi

Home

Corporation,

Single

Family

Mortgage

Revenue

Bonds,

Series

2021A,

2.000%,

12/01/40

6/30

at

100.00

931,102

1,790

Mississippi

State,

Gaming

Tax

Revenue

Bonds,

Series

2019A,

4.000%,

10/15/38

10/28

at

100.00

1,550,226

8,880

(c)

Mississippi

State,

General

Obligation

Bonds,

Series

2013B,

5.000%,

12/01/28,

(Pre-refunded

12/01/23)

12/23

at

100.00

8,894,144

Total

Mississippi

22,414,006

Missouri

-

0.8%

1,095

Cape

Girardeau

County

Industrial

Development

Authority,

Missouri,

Health

Facilities

Revenue

Bonds,

Southeasthealth,

Series

2016A,

6.000%,

3/01/33

10/23

at

103.00

1,128,725

1,100

(c)

Great

Rivers

Greenway

Metropolitan

Park

&

Recreation

District,

Missouri,

Sales

Tax

Appropriation

Bonds,

Gateway

Arch

Project,

Series

2014,

3.000%,

12/30/24,

(Pre-refunded

12/30/23)

12/23

at

100.00

1,097,369

10,425

Missouri

Environmental

Improvement

and

Energy

Resources

Authority,

Revenue

Bonds,

Union

Electric

Company

Project,

Refunding

Series

1998A,

2.900%,

9/01/33

7/27

at

102.00

9,215,514

12,000

Missouri

Environmental

Improvement

and

Energy

Resources

Authority,

Revenue

Bonds,

Union

Electric

Company

Project,

Series

1998B,

2.900%,

9/01/33

7/27

at

102.00

10,607,785

15,085

Missouri

Environmental

Improvement

and

Energy

Resources

Authority,

Revenue

Bonds,

Union

Electric

Company

Project,

Series

1998C,

2.750%,

9/01/33

6/27

at

102.00

12,918,059

220

Missouri

Health

and

Educational

Facilities

Authority,

Educational

Facilities

Revenue

Bonds,

Saint

Louis

College

of

Pharmacy,

Series

2015B,

4.000%,

5/01/32

11/23

at

100.00

219,981

103

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Missouri

-

0.8%

(continued)

$

10,000

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

SSM

Health

Care,

Series

2023A,

5.000%,

6/01/39,

(Mandatory

Put

6/01/28)

12/27

at

101.00

$

10,350,844

3,660

Missouri

Housing

Development

Commission,

Single

Family

Mortgage

Revenue

Bonds,

First

Place

Homeownership

Loan

Program,

Series

2019C,

2.750%,

11/01/39

5/29

at

100.00

3,040,203

1,500

Missouri

Housing

Development

Commission,

Single

Family

Mortgage

Revenue

Bonds,

First

Place

Homeownership

Loan

Program,

Series

2020A,

2.550%,

11/01/40

5/29

at

100.00

1,143,851

1,015

Missouri

Housing

Development

Commission,

Single

Family

Mortgage

Revenue

Bonds,

First

Place

Homeownership

Loan

Program,

Series

2021A,

2.150%,

11/01/41

5/30

at

100.00

678,886

4,215

Missouri

Housing

Development

Commission,

Single

Family

Mortgage

Revenue

Bonds,

First

Place

Homeownership

Loan

Program,

Series

2021B,

2.000%,

11/01/41

5/30

at

100.00

2,940,585

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Project

Revenue

Bonds,

Iatan

2

Project,

Refunding

Series

2014A

:

1,365

5.000%,

1/01/25

1/24

at

100.00

1,368,239

2,590

5.000%,

1/01/26

1/24

at

100.00

2,590,036

1,010

5.000%,

1/01/32

1/24

at

100.00

995,878

1,025

Stoddard

County

Industrial

Development

Authority,

Missouri,

Health

Facility

Revenue

Bonds,

Southeasthealth,

Series

2016B,

6.000%,

3/01/37

10/23

at

103.00

1,056,824

Total

Missouri

59,352,779

Montana

-

0.4%

1,505

Cascade

County

High

School

District

A

Great

Falls,

Montana,

General

Obligation

Bonds,

School

Buidling

Series

2018,

5.000%,

7/01/38

7/28

at

100.00

1,560,212

25,675

Forsyth,

Montana

Pollution

Control

Revenue

Bonds,

Portland

General

Electric

Company

Project,

Refunding

Series

1998A,

2.125%,

5/01/33

3/30

at

102.00

20,268,482

2,630

Forsyth,

Rosebud

County,

Montana,

Pollution

Control

Revenue

Refunding

Bonds,

Northwestern

Corporation

Colstrip

Project,

Series

2023,

3.875%,

7/01/28

4/28

at

100.00

2,509,058

1,000

Gallatin

County

School

District

44

Belgrade,

Montana,

General

Obligation

Bonds,

School

Building

Series

2019,

4.000%,

6/01/33

6/29

at

100.00

1,002,493

1,045

Montana

Board

of

Housing,

Single

Family

Mortgage

Bonds,

Series

2021A-

1,

2.000%,

12/01/41

6/30

at

100.00

639,448

1,725

Montana

Board

of

Housing,

Single

Family

Mortgage

Bonds,

Series

2021B,

2.000%,

12/01/41

12/30

at

100.00

1,055,548

560

Montana

Facility

Finance

Authority,

Montana,

Health

Facilities

Reveue

Bonds,

Bozeman

Deaconess

Health

Services

Obligated

Group,

Series

2018,

3.250%,

6/01/32

6/28

at

100.00

493,467

Total

Montana

27,528,708

National

-

0.1%

5,212

Freddie

Mac

Multi-Family

ML

Certificates,

Series

ML

05,

Series

2019A,

3.400%,

1/25/36

2019

1

No

Opt.

Call

4,536,106

Total

National

4,536,106

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

104

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Nebraska

-

1.1%

$

6,640

Central

Plains

Energy

Project,

Nebraska,

Gas

Project

4

Revenue

Bonds,

Refunding

Series

2023A-1,

5.000%,

5/01/54,

(Mandatory

Put

11/01/29)

8/29

at

100.13

$

6,720,724

5,000

Central

Plains

Energy

Project,

Nebraska,

Gas

Project

4

Revenue

Bonds,

Series

2018A,

5.000%,

3/01/50,

(Mandatory

Put

1/01/24)

10/23

at

100.43

5,017,005

Douglas

County

Hospital

Authority

2,

Nebraska,

Hospital

Revenue

Bonds,

Madonna

Rehabilitation

Hospital

Project,

Series

2014

:

2,025

5.000%,

5/15/28

5/24

at

100.00

1,987,008

9,355

5.000%,

5/15/44

5/24

at

100.00

8,766,809

Madison

County

Hospital

Authority

1,

Nebraska,

Hospital

Revenue

Bonds,

Faith

Regional

Health

Services

Project,

Series

2018

:

1,250

5.000%,

7/01/24

No

Opt.

Call

1,252,030

530

5.000%,

7/01/25

No

Opt.

Call

531,701

750

5.000%,

7/01/26

7/25

at

100.00

755,034

200

5.000%,

7/01/27

7/25

at

100.00

201,743

835

5.000%,

7/01/28

7/25

at

100.00

841,899

485

5.000%,

7/01/29

7/25

at

100.00

488,170

1,000

5.000%,

7/01/30

7/25

at

100.00

1,006,457

180

5.000%,

7/01/33

7/25

at

100.00

181,112

Nebraska

Investment

Finance

Authority,

Single

Family

Housing

Revenue

Bonds,

Series

2019D

:

160

2.600%,

9/01/34

3/29

at

100.00

140,150

7,205

2.850%,

9/01/39

3/29

at

100.00

5,929,450

10,000

Nebraska

Investment

Finance

Authority,

Single

Family

Housing

Revenue

Bonds,

Series

2020A,

2.550%,

9/01/40

3/29

at

100.00

7,232,488

595

Nebraska

Investment

Finance

Authority,

Single

Family

Housing

Revenue

Bonds,

Series

2021A,

1.950%,

9/01/37

3/30

at

100.00

499,452

17,770

Nebraska

Investment

Finance

Authority,

Single

Family

Housing

Revenue

Bonds,

Series

2021C,

2.300%,

9/01/41

9/30

at

100.00

11,507,953

2,290

Nebraska

Investment

Finance

Authority,

Single

Family

Housing

Revenue

Bonds,

Series

2023A,

4.125%,

9/01/38

3/32

at

100.00

2,029,640

1,380

Papillion-LaVista

School

District

27,

Sarpy

County,

Nebraska,

General

Obligation

Bonds,

Refunding

Series

2020B,

4.000%,

12/01/26

No

Opt.

Call

1,391,241

8,160

Public

Power

Generation

Agency,

Nebraska,

Whelan

Energy

Center

Unit

2

Revenue

Bonds,

Refunding

Series

2016A,

5.000%,

1/01/32

7/26

at

100.00

8,341,131

1,760

Sarpy

County

School

District

037

Gretna

Public

Schools,

Nebraska,

General

Obligation

Bonds,

Refunding

Series

2019,

4.000%,

6/15/33

6/29

at

100.00

1,747,741

2,240

Sarpy

County,

Nebraska,

Limited

Tax

Highway

Allocation

Fund

Pledge

Bonds,

Series

2021,

2.000%,

6/01/27

6/26

at

100.00

2,027,182

6,320

Saunders

County

School

District

1,

Ashland-Greenwood,

Nebraska,

General

Obligation

Bonds,

Series

2021,

2.000%,

12/15/50

12/30

at

100.00

3,136,699

Scotts

Bluff

County

Hospital

Authority

1,

Nebraska,

Hospital

Revenue

Bonds,

Regional

West

Medical

Center

Project,

Refunding

&

Improvement

Series

2016A

:

3,660

5.250%,

2/01/28

2/27

at

100.00

3,632,982

1,355

5.250%,

2/01/29

2/27

at

100.00

1,345,128

105

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Nebraska

-

1.1%

(continued)

$

5,865

Southeast

Community

College

Area,

Nebraska,

Certificates

of

Participation,

Series

2018,

3.375%,

12/15/37

6/28

at

100.00

$

5,107,026

Total

Nebraska

81,817,955

Nevada

-

0.3%

5,285

(c)

Clark

County,

Nevada,

General

Obligation

Bonds,

Flood

Control

Series

2014,

4.000%,

11/01/33,

(Pre-refunded

11/01/24)

11/24

at

100.00

5,289,757

2,315

Director

of

Nevada

State

Department

of

Business

and

Industry,

Revenue

Bonds,

Brightline

West

Passenger

Rail

Project,

Series

2020A,

3.700%,

1/01/50,

(AMT),

(Mandatory

Put

1/31/24)

10/23

at

100.00

2,301,299

Henderson,

Nevada,

Limited

Obligation

Bonds,

Local

Improvement

District

T-18

Inspirada,

Refunding

Series

2016

:

1,715

4.000%,

9/01/32

9/26

at

100.00

1,562,286

2,235

4.000%,

9/01/35

9/26

at

100.00

1,962,045

3,585

Las

Vegas

Convention

and

Visitors

Authority,

Nevada,

Revenue

Bonds,

Refunding

Series

2017B,

4.000%,

7/01/34

7/27

at

100.00

3,504,382

2,860

Nevada

Housing

Division,

Single

Family

Housing

Mortgage

Revenue

Bonds,

Refunding

Series

2021A,

2.200%,

10/01/41

10/30

at

100.00

2,071,227

3,080

Sparks,

Nevada,

Sales

Tax

Revenue

Bonds,

Tourism

Improvement

District

1

Legends

at

Sparks

Marina,

Refunding

Senior

Series

2019A,

2.750%,

6/15/28,

144A

No

Opt.

Call

2,817,381

Total

Nevada

19,508,377

New

Hampshire

-

0.6%

16,439

National

Finance

Authority,

New

Hampshire,

Municipal

Certificates

Series

2020-1

Class

A,

4.125%,

1/20/34

No

Opt.

Call

15,300,035

10,717

National

Finance

Authority,

New

Hampshire,

Municipal

Certificates

Series

2022-2

Class

A,

4.000%,

10/20/36

2022

1

No

Opt.

Call

9,609,576

New

Hampshire

Business

Finance

Authority,

Pollution

Control

Revenue

Bonds,

United

Illuminating

Company,

Refunding

Series

2003A

:

14,000

4.500%,

10/01/33

,

(WI/DD)

No

Opt.

Call

13,862,435

1,145

(c)

New

Hampshire

Business

Finance

Authority,

Water

Facility

Revenue

Bonds,

Pennichuck

Water

Works

Inc.

Project

,

Series

2015A.,

4.250%,

1/01/36,

(Pre-refunded

1/01/26),

(AMT)

1/26

at

100.00

1,143,350

New

Hampshire

Health

and

Education

Facilities

Authority,

Revenue

Bonds,

Concord

Hospital,

Series

2021A

:

1,000

4.000%,

10/01/32

4/31

at

100.00

956,675

1,000

4.000%,

10/01/34

4/31

at

100.00

954,182

1,000

4.000%,

10/01/38

4/31

at

100.00

889,026

1,000

New

Hampshire

Health

and

Education

Facilities

Authority,

Revenue

Bonds,

Elliot

Hospital,

Series

2016,

5.000%,

10/01/38

10/26

at

100.00

946,649

920

New

Hampshire

Health

and

Education

Facilities

Authority,

Revenue

Bonds,

Southern

New

Hampshire

Medical

Center,

Series

2016,

3.500%,

10/01/34

10/26

at

100.00

830,760

Total

New

Hampshire

44,492,688

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

106

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

Jersey

-

3.8%

Camden

County

Improvement

Authority,

New

Jersey,

Health

Care

Redevelopment

Revenue

Bonds,

Cooper

Health

System

Obligated

Group

Issue,

Refunding

Series

2014A

:

$

2,500

(c)

5.000%,

2/15/30,

(Pre-refunded

2/15/24)

2/24

at

100.00

$

2,508,044

1,045

(c)

5.000%,

2/15/34,

(Pre-refunded

2/15/24)

2/24

at

100.00

1,048,363

Clifton,

New

Jersey,

General

Obligation

Bonds,

Refunding

Series

2021

:

1,110

2.000%,

8/15/29

-

BAM

Insured

8/28

at

100.00

947,754

2,075

2.000%,

8/15/30

-

BAM

Insured

8/28

at

100.00

1,731,293

2,060

2.000%,

8/15/31

-

BAM

Insured

8/28

at

100.00

1,676,647

East

Brunswick

Township,

Middlesex

County,

New

Jersey,

General

Obligation

Bonds,

Series

2021

:

1,095

2.000%,

2/15/26

No

Opt.

Call

1,024,119

1,385

2.000%,

2/15/27

No

Opt.

Call

1,260,608

1,355

2.000%,

2/15/30

2/29

at

100.00

1,154,572

1,370

Flemington-Raritan

Regional

School

District,

Hunterdon

County,

New

Jersey,

General

Obligation

Bonds,

Series

2019,

2.375%,

9/01/34

9/26

at

100.00

1,094,081

2,760

(c)

Gloucester

County

Pollution

Control

Financing

Authority,

New

Jersey,

Pollution

Control

Revenue

Bonds,

Logan

Project,

Refunding

Series

2014A,

5.000%,

12/01/24,

(AMT),

(ETM)

No

Opt.

Call

2,764,924

1,585

Gloucester

Township,

New

Jersey,

General

Obligation

Bonds,

Series

2019,

2.250%,

2/01/29

-

BAM

Insured

No

Opt.

Call

1,385,904

4,115

New

Jersey

Economic

Development

Authority,

New

Jersey,

Transit

Transportation

Project

Revenue

Bonds,

Series

2020A,

5.000%,

11/01/32

11/29

at

100.00

4,323,749

New

Jersey

Economic

Development

Authority,

Private

Activity

Bonds,

The

Goethals

Bridge

Replacement

Project,

Series

2013

:

1,350

5.000%,

1/01/28,

(AMT)

1/24

at

100.00

1,352,705

2,345

5.000%,

1/01/31

-

AGM

Insured,

(AMT)

1/24

at

100.00

2,350,003

2,000

5.375%,

1/01/43,

(AMT)

1/24

at

100.00

2,002,467

7,280

New

Jersey

Economic

Development

Authority,

Revenue

Bonds,

Motor

Vehicle

Surcharge,

Refunding

Subordinate

Series

2017A,

3.375%,

7/01/30

7/27

at

100.00

6,683,087

25,000

New

Jersey

Economic

Development

Authority,

School

Facilities

Construction

Bonds,

Refunding

Series

2015XX,

5.000%,

6/15/27

6/25

at

100.00

25,318,925

New

Jersey

Economic

Development

Authority,

School

Facilities

Construction

Bonds,

Social

Series

2021QQQ

:

700

5.000%,

6/15/26

No

Opt.

Call

716,830

455

5.000%,

6/15/27

No

Opt.

Call

471,101

430

5.000%,

6/15/28

No

Opt.

Call

450,107

5,000

New

Jersey

Economic

Development

Authority,

Special

Facility

Revenue

Bonds,

Port

Newark

Container

Terminal

LLC

Project,

Refunding

Series

2017,

5.000%,

10/01/47,

(AMT)

10/27

at

100.00

4,765,031

37,560

New

Jersey

Economic

Development

Authority,

Water

Facilities

Revenue

Bonds,

New

Jersey-American

Water

Company

Inc.

Project,

Refunding

Series

2019A,

2.200%,

10/01/39,

(AMT),

(Mandatory

Put

12/03/29)

12/29

at

100.00

31,024,075

4,745

New

Jersey

Economic

Development

Authority,

Water

Facilities

Revenue

Bonds,

New

Jersey-American

Water

Company

Inc.

Project,

Refunding

Series

2020B,

3.750%,

11/01/34,

(AMT),

(Mandatory

Put

6/01/28)

No

Opt.

Call

4,510,289

107

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

Jersey

-

3.8%

(continued)

$

3,345

New

Jersey

Health

Care

Facilities

Authority,

Revenue

Bonds,

Atlanticare

Health

System

Obligated

Group

Issue,

Series

2021,

2.375%,

7/01/46

7/31

at

100.00

$

1,915,553

1,000

New

Jersey

Health

Care

Facilities

Financing

Authority,

Revenue

Bonds,

Saint

Joseph's

Healthcare

System

Obligated

Group

Issue,

Refunding

Series

2016,

5.000%,

7/01/35

7/26

at

100.00

981,996

New

Jersey

Health

Care

Facilities

Financing

Authority,

Revenue

Bonds,

Virtua

Health

Inc

Series

2013

:

1,125

5.000%,

7/01/24

1/24

at

100.00

1,127,100

75

(c)

5.000%,

7/01/24,

(Pre-refunded

1/01/24)

1/24

at

100.00

75,165

New

Jersey

Higher

Education

Student

Assistance

Authority,

Student

Loan

Revenue

Bonds,

Senior

Lien

Series

2017-1A

:

600

3.500%,

12/01/29,

(AMT)

12/26

at

100.00

580,909

1,545

3.750%,

12/01/31,

(AMT)

12/26

at

100.00

1,513,797

1,575

4.000%,

12/01/32,

(AMT)

12/26

at

100.00

1,547,554

660

3.750%,

12/01/33,

(AMT)

12/26

at

100.00

646,670

515

New

Jersey

Housing

and

Mortgage

Finance

Agency,

Single

Family

Housing

Revenue

Bonds,

Series

2018A,

3.750%,

10/01/35

10/27

at

100.00

481,602

New

Jersey

State,

General

Obligation

Bonds,

Covid-19

Emergency

Series

2020A

:

3,810

5.000%,

6/01/25

No

Opt.

Call

3,884,104

2,095

5.000%,

6/01/26

No

Opt.

Call

2,160,631

920

5.000%,

6/01/27

No

Opt.

Call

962,759

1,370

5.000%,

6/01/28

No

Opt.

Call

1,449,586

805

5.000%,

6/01/29

No

Opt.

Call

859,211

13,680

4.000%,

6/01/30

No

Opt.

Call

13,939,254

2,205

4.000%,

6/01/31

No

Opt.

Call

2,237,140

1,455

4.000%,

6/01/32

No

Opt.

Call

1,467,660

20

New

Jersey

Transportation

Trust

Fund

Authority,

Federal

Highway

Reimbursement

Revenue

Notes,

Series

2016A-1,

5.000%,

6/15/29

6/26

at

100.00

20,400

New

Jersey

Transportation

Trust

Fund

Authority,

Federal

Highway

Reimbursement

Revenue

Notes,

Series

2018A

:

6,270

5.000%,

6/15/24

No

Opt.

Call

6,303,670

8,725

5.000%,

6/15/29

6/26

at

100.00

8,899,483

5,635

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

Program

Bonds,

Forward

Delivery

Series

2022AA,

5.000%,

6/15/33

6/32

at

100.00

6,033,750

5,540

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

Program

Bonds,

Series

2022BB,

4.000%,

6/15/42

12/31

at

100.00

5,029,531

1,830

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Refunding

Series

2006C,

0.000%,

12/15/31

-

FGIC

Insured

No

Opt.

Call

1,272,583

11,585

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2010D,

5.000%,

12/15/23

No

Opt.

Call

11,599,950

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2015AA

:

1,910

5.250%,

6/15/33

6/25

at

100.00

1,935,341

2,210

5.250%,

6/15/34

6/25

at

100.00

2,237,797

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

108

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

Jersey

-

3.8%

(continued)

$

2,000

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2018A,

5.000%,

12/15/23

No

Opt.

Call

$

2,002,581

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2019A

:

7,530

5.000%,

12/15/25

No

Opt.

Call

7,680,740

420

5.000%,

12/15/26

No

Opt.

Call

433,021

10,230

5.000%,

12/15/33

12/29

at

100.00

10,769,952

6,360

4.000%,

12/15/39

12/29

at

100.00

5,861,393

9,240

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2019AA,

3.750%,

6/15/33

12/28

at

100.00

8,891,841

6,190

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2019BB,

5.000%,

6/15/33

12/28

at

100.00

6,410,909

2,500

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2020AA,

4.000%,

6/15/35

12/30

at

100.00

2,443,951

2,790

Ocean

City,

New

Jersey,

General

Obligation

Bonds,

General

Improvement

Series

2019,

2.250%,

9/15/33

9/26

at

100.00

2,242,140

2,340

Ocean

City,

New

Jersey,

General

Obligation

Bonds,

Refunding

General

Improvement

Series

2016,

1.000%,

11/15/28

11/24

at

100.00

1,997,633

740

(c)

Salem

County

Pollution

Control

Financing

Authority,

New

Jersey,

Pollution

Control

Revenue

Bonds,

Chambers

Project,

Refunding

Series

2014A,

5.000%,

12/01/23,

(AMT),

(ETM)

No

Opt.

Call

740,877

1,530

South

Orange

&

Maplewood

School

District,

Essex

County,

New

Jersey,

General

Obligation

Bonds,

Series

2021,

2.125%,

8/15/42

8/29

at

100.00

933,715

Tobacco

Settlement

Financing

Corporation,

New

Jersey,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2018A

:

5,000

5.000%,

6/01/28

No

Opt.

Call

5,176,019

14,590

5.000%,

6/01/29

6/28

at

100.00

15,084,880

3,320

5.000%,

6/01/30

6/28

at

100.00

3,431,352

6,205

5.000%,

6/01/36

6/28

at

100.00

6,338,391

11,265

4.000%,

6/01/37

6/28

at

100.00

10,558,245

2,580

Tobacco

Settlement

Financing

Corporation,

New

Jersey,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2018B,

5.000%,

6/01/46

6/28

at

100.00

2,401,221

2,585

Toms

River

Board

of

Education,

Ocean

County,

New

Jersey,

General

Obligation

Bonds,

Regional

Schools

Series

2019,

2.000%,

7/15/26

No

Opt.

Call

2,387,046

Total

New

Jersey

275,513,781

New

Mexico

-

0.4%

6,355

Farmington,

New

Mexico,

Pollution

Control

Revenue

Bonds,

Public

Service

Company

of

New

Mexico

San

Juan

and

Four

Corners

Projects,

Refunding

Series

2016B,

2.150%,

4/01/33

10/31

at

101.00

4,698,100

2,000

Farmington,

New

Mexico,

Pollution

Control

Revenue

Bonds,

Public

Service

Company

of

New

Mexico

San

Juan

Project,

Refunding

Series

2010D,

3.900%,

6/01/40,

(Mandatory

Put

6/01/28)

No

Opt.

Call

1,942,355

8,560

Farmington,

New

Mexico,

Pollution

Control

Revenue

Bonds,

Public

Service

Company

of

New

Mexico

San

Juan

Project,

Refunding

Series

2010E,

1.150%,

6/01/40,

(Mandatory

Put

6/01/24)

No

Opt.

Call

8,331,842

109

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

Mexico

-

0.4%

(continued)

$

1,170

New

Mexico

Mortgage

Finance

Authority,

Single

Family

Mortgage

Program

Bonds,

Class

1

Series

2018B,

3.750%,

7/01/38

7/27

at

100.00

$

1,085,945

3,110

New

Mexico

Mortgage

Finance

Authority,

Single

Family

Mortgage

Program

Bonds,

Class

1

Series

2018C,

3.750%,

7/01/38

1/28

at

100.00

2,886,571

3,305

New

Mexico

Mortgage

Finance

Authority,

Single

Family

Mortgage

Program

Bonds,

Class

1

Series

2019D,

3.000%,

7/01/39

1/29

at

100.00

2,759,729

1,550

New

Mexico

Mortgage

Finance

Authority,

Single

Family

Mortgage

Program

Bonds,

Class

1

Series

2019F,

2.850%,

7/01/39

1/29

at

100.00

1,201,307

2,485

New

Mexico

Mortgage

Finance

Authority,

Single

Family

Mortgage

Program

Bonds,

Class

1

Series

2021A,

2.150%,

7/01/41

7/30

at

100.00

1,744,613

4,845

New

Mexico

Mortgage

Finance

Authority,

Single

Family

Mortgage

Program

Bonds,

Class

1

Series

2021C,

2.100%,

7/01/41

7/30

at

100.00

3,502,970

3,490

New

Mexico

Mortgage

Finance

Authority,

Single

Family

Mortgage

Program

Bonds,

Class

1

Series

2021D,

2.350%,

7/01/41

1/31

at

100.00

2,396,472

750

Winrock

Town

Center

Tax

Increment

Development

District

1,

Albuquerque,

New

Mexico,

Gross

Receipts

Tax

Increment

Bonds,

Senior

Lien

Series

2022,

4.000%,

5/01/33,

144A

5/29

at

103.00

641,339

Total

New

Mexico

31,191,243

New

York

-

5.2%

Albany

County

Airport

Authority,

New

York,

Airport

Revenue

Bonds,

Refunding

Series

2020B.

Forward

Delivery

:

1,225

5.000%,

12/15/23,

(AMT)

No

Opt.

Call

1,225,569

1,145

5.000%,

12/15/24,

(AMT)

No

Opt.

Call

1,150,181

1,515

Albany

County,

New

York,

General

Obligation

Bonds,

Refunding

Forward

Delivery

Series

2019C,

5.000%,

11/01/23

No

Opt.

Call

1,516,370

2,750

Battery

Park

City

Authority,

New

York,

Revenue

Bonds,

Senior

Series

2023B,

5.000%,

11/01/35

11/33

at

100.00

3,060,300

Buffalo

and

Fort

Erie

Public

Bridge

Authority,

New

York,

Toll

Bridge

System

Revenue

Bonds,

Refunding

Series

2014

:

300

5.000%,

1/01/24

No

Opt.

Call

300,666

500

5.000%,

1/01/25

No

Opt.

Call

506,351

650

Build

NYC

Resource

Corporation,

New

York,

Revenue

Bonds,

Albert

Einstein

College

of

Medicine,

Inc,

Series

2023,

7.250%,

6/01/55,

144A

12/30

at

100.00

621,299

3,390

Build

NYC

Resource

Corporation,

New

York,

Revenue

Bonds,

Family

Life

Academy

Charter

School,

Series

2020A-1,

5.250%,

6/01/40,

144A

12/30

at

100.00

2,745,594

4,360

Build

NYC

Resource

Corporation,

New

York,

Revenue

Bonds,

Family

Life

Academy

Charter

School,

Series

2020B-1,

5.000%,

6/01/40,

144A

12/30

at

100.00

3,426,639

5,000

Dormitory

Authority

of

the

State

of

New

York,

Revenue

Bonds,

Northwell

Healthcare

Inc,

Series

2019B-1,

1.800%,

5/01/48,

(Mandatory

Put

11/01/28)

5/28

at

100.00

4,444,631

Dormitory

Authority

of

the

State

of

New

York,

Revenue

Bonds,

Orange

Regional

Medical

Center

Obligated

Group,

Series

2017

:

1,900

5.000%,

12/01/25,

144A

No

Opt.

Call

1,867,955

1,400

5.000%,

12/01/27,

144A

6/27

at

100.00

1,359,219

1,300

5.000%,

12/01/29,

144A

6/27

at

100.00

1,246,001

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

110

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

5.2%

(continued)

$

6,965

Dormitory

Authority

of

the

State

of

New

York,

State

Personal

Income

Tax

Revenue

Bonds,

General

Purpose,

Series

2018A,

5.000%,

3/15/28

No

Opt.

Call

$

7,367,022

5,845

Long

Island

Power

Authority,

New

York,

Electric

System

General

Revenue

Bonds,

Notes

Series

2021,

1.000%,

9/01/25

10/23

at

100.00

5,411,878

6,000

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Green

Climate

Bond

Certified

Series

2020D-1,

5.000%,

11/15/43

11/30

at

100.00

5,998,262

865

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Refunding

Green

Climate

Certified

Series

2017C-1,

5.000%,

11/15/24

No

Opt.

Call

872,349

2,380

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Refunding

Green

Climate

Certified

Series

2020E,

5.000%,

11/15/33

11/30

at

100.00

2,495,969

1,110

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Refunding

Series

2016D,

5.000%,

11/15/31

11/26

at

100.00

1,127,581

5,000

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Series

2014B,

5.250%,

11/15/37

5/24

at

100.00

5,000,411

5,495

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Series

2015A-1,

5.000%,

11/15/36

5/25

at

100.00

5,473,784

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Series

2021A-2

:

12,300

4.000%,

11/15/41

5/31

at

100.00

10,827,274

6,000

4.000%,

11/15/42

5/31

at

100.00

5,219,837

Monroe

County

Industrial

Development

Corporation,

New

York,

Revenue

Bonds,

Saint

Ann's

Community

Project,

Series

2019

:

1,535

4.000%,

1/01/30

1/26

at

103.00

1,378,427

1,910

5.000%,

1/01/40

1/26

at

103.00

1,614,778

Nassau

County

Local

Economic

Assistance

Corporation,

New

York,

Revenue

Bonds,

Catholic

Health

Services

of

Long

Island

Obligated

Group

Project,

Series

2014

:

1,525

5.000%,

7/01/28

7/24

at

100.00

1,533,327

1,000

5.000%,

7/01/29

7/24

at

100.00

1,004,779

Nassau

County

Local

Economic

Assistance

Corporation,

New

York,

Revenue

Bonds,

Catholic

Health

Services

of

Long

Island

Obligated

Group

Project,

Series

2014B

:

655

5.000%,

7/01/30

7/24

at

100.00

657,630

2,455

5.000%,

7/01/32

7/24

at

100.00

2,461,213

7,710

New

York

City

Housing

Development

Corporation,

New

York,

Multifamily

Housing

Revenue

Bonds,

Sustainable

Neighborhood

Series

2019A-3A,

1.125%,

5/01/60,

(Mandatory

Put

11/01/24)

10/23

at

100.00

7,410,185

New

York

City

Industrial

Development

Agency,

New

York,

PILOT

Payment

in

Lieu

of

Taxes

Revenue

Bonds,

Queens

Baseball

Stadium

Project,

Refunding

Series

2021A

:

1,630

4.000%,

1/01/32

-

AGM

Insured

1/31

at

100.00

1,615,547

1,045

3.000%,

1/01/33

-

AGM

Insured

1/31

at

100.00

901,468

5,000

New

York

City

Transitional

Finance

Authority,

New

York,

Future

Tax

Secured

Bonds,

Subordinate

Fiscal

2014

Series

D-1,

5.000%,

2/01/38

2/24

at

100.00

5,006,274

1,400

New

York

City

Transitional

Finance

Authority,

New

York,

Future

Tax

Secured

Bonds,

Subordinate

Fiscal

Series

2023B-1,

5.000%,

11/01/25

No

Opt.

Call

1,435,655

111

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

5.2%

(continued)

$

2,485

New

York

City

Transitional

Finance

Authority,

New

York,

Future

Tax

Secured

Bonds,

Subordinate

Series

2024B,

5.000%,

5/01/38

11/33

at

100.00

$

2,625,457

10,640

New

York

City,

New

York,

General

Obligation

Bonds,

Refunding

Fiscal

2015

Series

C,

5.000%,

8/01/29

2/25

at

100.00

10,770,214

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Climate

Bond

Certified/Green

Bond

Series

2018I

:

600

3.625%,

11/01/33

11/27

at

100.00

567,101

2,000

3.875%,

11/01/38

11/27

at

100.00

1,748,338

2,335

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Climate

Bond

Certified/Sustainability

Green

Series

2020J,

0.750%,

5/01/25

10/23

at

100.00

2,191,781

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Climate

Bond

Certified/Sustainability

Series

2019P

:

2,040

2.600%,

11/01/34

5/28

at

100.00

1,669,663

10,105

2.850%,

11/01/39

5/28

at

100.00

7,612,825

8,845

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Refunding

Series

2019C,

3.850%,

11/01/39

5/28

at

100.00

7,636,578

17,620

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Refunding

Series

2020H,

2.300%,

11/01/40

5/29

at

100.00

11,925,540

2,600

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Series

2019E,

2.125%,

11/01/23

10/23

at

100.00

2,595,713

10,405

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Series

223,

3.000%,

10/01/39

10/28

at

100.00

8,201,261

10,175

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Series

225,

2.300%,

10/01/40

10/29

at

100.00

6,684,787

6,000

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Series

227,

2.300%,

10/01/40

10/29

at

100.00

3,977,882

21,935

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Series

231,

2.400%,

10/01/41

4/30

at

100.00

14,473,599

5,335

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Series

233,

2.200%,

4/01/36

4/30

at

100.00

3,885,984

12,255

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Social

Series

239,

2.450%,

10/01/41

10/30

at

100.00

8,156,464

New

York

Transportation

Development

Corporation,

New

York,

Special

Facilities

Bonds,

LaGuardia

Airport

Terminal

B

Redevelopment

Project,

Series

2016A

:

1,440

5.000%,

7/01/30,

(AMT)

7/24

at

100.00

1,436,936

1,345

4.000%,

7/01/32,

(AMT)

7/24

at

100.00

1,256,900

8,075

4.000%,

7/01/33,

(AMT)

7/24

at

100.00

7,497,197

9,735

5.000%,

7/01/34,

(AMT)

7/24

at

100.00

9,648,653

21,140

5.000%,

7/01/41,

(AMT)

7/24

at

100.00

20,598,429

2,690

4.000%,

7/01/46

-

AGM

Insured,

(AMT)

7/24

at

100.00

2,259,434

13,020

5.000%,

7/01/46,

(AMT)

7/24

at

100.00

12,392,750

25,000

5.250%,

1/01/50,

(AMT)

7/24

at

100.00

24,537,630

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

112

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

5.2%

(continued)

$

2,650

New

York

Transportation

Development

Corporation,

New

York,

Special

Facility

Revenue

Bonds,

American

Airlines,

Inc.

John

F

Kennedy

International

Airport

Project,

Refunding

Series

2016,

5.000%,

8/01/26,

(AMT)

10/23

at

100.00

$

2,634,619

7,800

New

York

Transportation

Development

Corporation,

New

York,

Special

Facility

Revenue

Bonds,

Terminal

4

John

F

Kennedy

International

Airport

Project,

Series

2022,

5.000%,

12/01/29,

(AMT)

No

Opt.

Call

8,001,267

17,520

New

York

Transportation

Development

Corporation,

Special

Facility

Revenue

Bonds,

Delta

Air

Lines,

Inc.

-

LaGuardia

Airport

Terminals

C&D

Redevelopment

Project,

Series

2018,

4.000%,

1/01/36,

(AMT)

1/28

at

100.00

16,167,652

10,300

(c)

Port

Authority

of

New

York

and

New

Jersey,

Consolidated

Revenue

Bonds,

One

Hundred

Seventy

Ninth

Series

2013,

5.000%,

12/01/25,

(Pre-refunded

12/14/23)

12/23

at

100.00

10,319,173

6,400

Port

Authority

of

New

York

and

New

Jersey,

Consolidated

Revenue

Bonds,

Two

Hundred

Seventh

Series

2018,

5.000%,

9/15/25,

(AMT)

No

Opt.

Call

6,484,492

Port

Authority

of

New

York

and

New

Jersey,

Consolidated

Revenue

Bonds,

Two

Hundred

Thirty-Eighth

Series

2023

:

4,375

5.000%,

7/15/35,

(AMT)

7/33

at

100.00

4,664,114

3,180

5.000%,

7/15/36,

(AMT)

7/33

at

100.00

3,353,374

1,910

5.000%,

7/15/37,

(AMT)

7/33

at

100.00

1,992,749

Suffolk

County

Economic

Development

Corporation,

New

York,

Revenue

Bonds,

Catholic

Health

Services

of

Long

Island

Obligated

Group

Project,

Series

2014

:

2,435

5.000%,

7/01/28

7/24

at

100.00

2,448,297

2,695

5.000%,

7/01/29

7/24

at

100.00

2,707,878

4,200

5.000%,

7/01/30

7/24

at

100.00

4,216,865

2,100

5.000%,

7/01/31

7/24

at

100.00

2,106,867

1,335

5.000%,

7/01/32

7/24

at

100.00

1,338,379

3,080

5.000%,

7/01/33

7/24

at

100.00

3,087,288

135

Triborough

Bridge

and

Tunnel

Authority,

New

York,

Payroll

Mobility

Tax

Bond

Anticipation

Notes,

Series

2022A,

5.000%,

8/15/24

No

Opt.

Call

136,254

595

Triborough

Bridge

and

Tunnel

Authority,

New

York,

Payroll

Mobility

Tax

Bond

Anticipation

Notes,

Series

2022B,

5.000%,

12/16/24

No

Opt.

Call

602,849

6,300

Triborough

Bridge

and

Tunnel

Authority,

New

York,

Payroll

Mobility

Tax

Bonds,

MTA

Bridges

and

Tunnels,

Senior

Lien

Green

Climate

Bond

Certified

Series

2023B,

5.000%,

11/15/30

8/30

at

100.00

6,793,432

3,750

Triborough

Bridge

and

Tunnel

Authority,

New

York,

Payroll

Mobility

Tax

Bonds,

Senior

Lien

Green

Bonds,

Series

2022D-2,

5.000%,

11/15/39

11/32

at

100.00

3,920,415

Troy

Capital

Resource

Corporation,

New

York,  Revenue

Bonds,

Rensselaer

Polytechnic

Institute,

Refunding

Series

2020A.

Forward

Delivery

:

1,835

5.000%,

9/01/24

No

Opt.

Call

1,842,436

2,000

5.000%,

9/01/25

No

Opt.

Call

2,023,187

11,465

Westchester

County

Local

Development

Corporation,

New

York,

Revenue

Bond,

Purchase

Senior

Learning

Community,

Inc.

Project,

Accd

Inv,

Series

2021B-EFRB,

3.600%,

7/01/29

No

Opt.

Call

10,229,744

113

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

5.2%

(continued)

$

9,175

Westchester

County

Local

Development

Corporation,

New

York,

Revenue

Bond,

Purchase

Senior

Learning

Community,

Inc.

Project,

Accd

Inv,

Series

2021C-EFRB,

3.200%,

7/01/28,

144A

No

Opt.

Call

$

8,484,973

Total

New

York

376,191,845

North

Carolina

-

0.4%

2,395

Columbus

County

Industrial

Facilities

and

Pollution

Control

Financing

Authority,

North

Carolina,

Recovery

Zone

Facility

Bonds,

International

Paper

Company

Project,

Refunding

Series

2020A,

1.375%,

5/01/34,

(Mandatory

Put

6/16/25)

No

Opt.

Call

2,278,471

3,110

North

Carolina

Housing

Finance

Agency,

Home

Ownership

Revenue

Bonds,

1998

Trust

Agreement,

Series

2019-42,

2.625%,

7/01/39

7/28

at

100.00

2,325,806

4,640

North

Carolina

Housing

Finance

Agency,

Home

Ownership

Revenue

Bonds,

1998

Trust

Agreement,

Series

2020-43,

2.800%,

1/01/40

1/29

at

100.00

3,609,011

12,735

North

Carolina

Housing

Finance

Agency,

Home

Ownership

Revenue

Bonds,

1998

Trust

Agreement,

Series

2021-47,

2.300%,

7/01/41

7/30

at

100.00

8,497,064

11,625

North

Carolina

Municipal

Power

Agency

1,

Catawba

Electric

Revenue

Bonds,

Series

2015C,

5.000%,

1/01/29

1/26

at

100.00

11,842,268

2,500

(c)

North

Carolina

Turnpike

Authority,

Triangle

Expressway

System

Revenue

Bonds,

Bond

Anticipation

Bond

Senior

Lien

Series

2020,

5.000%,

2/01/24,

(ETM)

No

Opt.

Call

2,503,871

Total

North

Carolina

31,056,491

North

Dakota

-

1.1%

5,395

Cass

County

Joint

Water

Reserve

District,

North

Dakota,

Temporary

Improvement  Special

Assessment

Bonds,

Refunding

Series

2021A,

0.480%,

5/01/24

10/23

at

100.00

5,218,546

Fargo,

North

Dakota,

General

Obligation

Bonds,

Refunding

Improvement

Series

2021A

:

1,250

4.000%,

5/01/26

5/25

at

100.00

1,253,264

1,320

4.000%,

5/01/27

5/25

at

100.00

1,324,401

1,385

4.000%,

5/01/28

5/25

at

100.00

1,389,407

Grand

Forks,

North

Dakota,

Health

Care

System

Revenue

Bonds,

Altru

Health

System

Obligated

Group,

Series

2021

:

5,690

5.000%,

12/01/32

12/31

at

100.00

5,660,227

5,920

5.000%,

12/01/33

12/31

at

100.00

5,873,530

2,675

5.000%,

12/01/34

12/31

at

100.00

2,638,585

Horace,

Cass

County,

North

Dakota,

General

Obligation

Bonds,

Refunding

Improvement

Series

2021

:

500

3.000%,

5/01/33

5/27

at

100.00

404,321

500

3.000%,

5/01/36

5/27

at

100.00

381,746

3,440

3.000%,

5/01/46

5/27

at

100.00

2,171,458

9,685

Horace,

Cass

County,

North

Dakota,

General

Obligation

Bonds,

Refunding

Improvement

Series

2023B,,

5.125%,

7/01/25

7/24

at

100.00

9,716,760

2,600

North

Dakota

Housing

Finance

Agency,

Home

Mortgage

Finance

Program

Bonds,

Series

2019C,

3.200%,

7/01/39

7/28

at

100.00

2,212,295

2,450

North

Dakota

Housing

Finance

Agency,

Home

Mortgage

Finance

Program

Bonds,

Series

2020A,

3.000%,

7/01/40

7/29

at

100.00

1,904,550

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

114

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

North

Dakota

-

1.1%

(continued)

$

4,535

North

Dakota

Housing

Finance

Agency,

Home

Mortgage

Finance

Program

Bonds,

Series

2020B,

2.350%,

7/01/40

1/30

at

100.00

$

3,390,225

6,900

North

Dakota

Housing

Finance

Agency,

Home

Mortgage

Finance

Program

Bonds,

Series

2021A,

2.250%,

7/01/41

7/30

at

100.00

4,533,456

10,000

North

Dakota

Housing

Finance

Agency,

Home

Mortgage

Finance

Program

Bonds,

Social

Series

2021B,

2.450%,

7/01/41

1/31

at

100.00

6,772,360

Ward

County

Health

Care,

North

Dakota,

Revenue

Bonds,

Trinity

Obligated

Group,

Series

2017C

:

3,785

5.000%,

6/01/28

No

Opt.

Call

3,569,228

3,000

5.000%,

6/01/29

6/28

at

100.00

2,800,087

1,260

5.000%,

6/01/31

6/28

at

100.00

1,152,336

3,480

5.000%,

6/01/34

6/28

at

100.00

3,093,824

10,980

5.000%,

6/01/38

6/28

at

100.00

9,062,843

3,300

5.000%,

6/01/43

6/28

at

100.00

2,545,123

Total

North

Dakota

77,068,572

Ohio

-

4.4%

2,760

American

Municipal

Power

Inc.,

Ohio,

Fremont

Energy

Center

Revenue

Bonds,

Refunding

Series

2021A,

5.000%,

2/15/33

2/31

at

100.00

2,920,122

Buckeye

Tobacco

Settlement

Financing

Authority,

Ohio,

Tobacco

Settlement

Asset-Backed

Revenue

Bonds,

Refunding

Senior

Lien

Series

2020A-2

Class

1

:

4,450

5.000%,

6/01/27

No

Opt.

Call

4,590,739

14,950

5.000%,

6/01/28

No

Opt.

Call

15,579,210

8,905

5.000%,

6/01/29

No

Opt.

Call

9,360,877

16,410

5.000%,

6/01/30

No

Opt.

Call

17,380,102

14,310

5.000%,

6/01/31

6/30

at

100.00

15,138,792

3,600

5.000%,

6/01/32

6/30

at

100.00

3,802,035

10,715

5.000%,

6/01/33

6/30

at

100.00

11,297,124

3,610

5.000%,

6/01/34

6/30

at

100.00

3,801,709

4,830

5.000%,

6/01/35

6/30

at

100.00

5,080,800

9,235

4.000%,

6/01/37

6/30

at

100.00

8,863,000

4,060

4.000%,

6/01/38

6/30

at

100.00

3,836,699

2,155

4.000%,

6/01/39

6/30

at

100.00

2,013,955

8,670

3.000%,

6/01/48

6/30

at

100.00

6,045,212

5,775

4.000%,

6/01/48

6/30

at

100.00

4,885,185

12,960

Buckeye

Tobacco

Settlement

Financing

Authority,

Ohio,

Tobacco

Settlement

Asset-Backed

Revenue

Bonds,

Refunding

Senior

Lien

Series

2020B-2

Class

2,

5.000%,

6/01/55

6/30

at

100.00

11,180,212

Cleveland,

Ohio,

Airport

System

Revenue

Bonds,

Refunding

Series

2016A

:

1,590

5.000%,

1/01/28

-

AGM

Insured

1/25

at

100.00

1,610,827

2,230

5.000%,

1/01/29

-

AGM

Insured

1/25

at

100.00

2,257,846

2,060

5.000%,

1/01/30

-

AGM

Insured

1/25

at

100.00

2,084,023

1,810

5.000%,

1/01/31

-

AGM

Insured

1/25

at

100.00

1,831,044

45

Columbus,

Ohio,

General

Obligation

Bonds,

Various

Purpose

Series

2018A,

5.000%,

4/01/30

10/28

at

100.00

48,025

115

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Ohio

-

4.4%

(continued)

$

1,080

Montgomery

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Kettering

Health

Network

Obligated

Group

Project,

Refunding

&

Improvement

Series

2021,

3.000%,

8/01/40

2/31

at

100.00

$

786,955

6,490

Muskingum

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Genesis

HealthCare

System

Obligated

Group

Project,

Series

2013,

5.000%,

2/15/27

10/23

at

100.00

6,343,053

2,940

(e)

Ohio

Air

Quality

Development

Authority,

Ohio,

Air

Quality

Development

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Series

2009A,

5.700%,

8/01/24

No

Opt.

Call

294

1,400

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Refunding

Series

2009B,

3.100%,

9/01/24

No

Opt.

Call

140

7,000

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Refunding

Series

2009D,

3.375%,

8/01/29,

(Mandatory

Put

9/15/21)

No

Opt.

Call

6,227,306

28,740

(e)

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23

No

Opt.

Call

2,874

915

(e)

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Corporation

Project,

Refunding

Series

2010A,

3.125%,

7/01/33

No

Opt.

Call

91

3,610

(e)

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2006B,

3.625%,

12/01/33

No

Opt.

Call

361

250

(e)

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2008C,

3.950%,

11/01/32

No

Opt.

Call

25

2,200

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2009A,

4.750%,

6/01/33,

(Mandatory

Put

6/01/22)

No

Opt.

Call

2,044,905

14,735

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2005A,

2.100%,

1/01/29,

(AMT),

(Mandatory

Put

10/01/24)

No

Opt.

Call

14,234,899

20,015

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2005C,

2.100%,

4/01/28,

(AMT),

(Mandatory

Put

10/01/24)

No

Opt.

Call

19,335,697

25,825

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2007A,

2.500%,

8/01/40,

(AMT),

(Mandatory

Put

10/01/29)

No

Opt.

Call

21,580,049

18,600

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2007B,

2.500%,

11/01/42,

(AMT),

(Mandatory

Put

10/01/29)

No

Opt.

Call

15,542,649

12,540

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2014B,

2.600%,

6/01/41,

(AMT),

(Mandatory

Put

10/01/29)

10/24

at

100.00

10,541,520

6,015

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2014D,

1.900%,

5/01/26,

(Mandatory

Put

10/01/24)

No

Opt.

Call

5,799,378

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

116

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Ohio

-

4.4%

(continued)

$

16,950

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

Dayton

Power

&

Light

Company

Project,

Refunding

Collateralized

Series

2015A,

4.250%,

11/01/40,

(AMT),

(Mandatory

Put

6/01/27)

No

Opt.

Call

$

16,483,622

2,610

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

Dueke

Energy

Corporation

Project,

Refunding

Series

2022A,

4.250%,

11/01/39,

(AMT),

(Mandatory

Put

6/01/27)

No

Opt.

Call

2,554,362

430

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

Pratt

Paper

Ohio,

LLC

Project,

Series

2017,

3.750%,

1/15/28,

(AMT),

144A

No

Opt.

Call

421,805

5,085

Ohio

Higher

Educational

Facility

Commission,

Revenue

Bonds,

Case

Western

Reserve

University

Project,

Series

2019C,

1.625%,

12/01/34,

(Mandatory

Put

12/01/26)

6/26

at

100.00

4,666,598

1,815

Ohio

Higher

Educational

Facility

Commission,

Senior

Hospital

Parking

Revenue

Bonds,

University

Circle

Incorporated

2020

Project,

Series

2020,

5.000%,

1/15/36

1/30

at

100.00

1,791,927

1,950

Ohio

Housing

Finance

Agency,

Residential

Mortgage

Revenue

Bonds,

Mortgage-Backed

Securities

Program,

Series

2019B,

3.000%,

9/01/39

9/28

at

100.00

1,545,244

2,865

Ohio

Housing

Finance

Agency,

Residential

Mortgage

Revenue

Bonds,

Mortgage-Backed

Securities

Program,

Series

2020A,

2.750%,

9/01/40

3/29

at

100.00

2,483,889

1,390

Ohio

Housing

Finance

Agency,

Residential

Mortgage

Revenue

Bonds,

Mortgage-Backed

Securities

Program,

Series

2020B,

2.250%,

9/01/40

9/29

at

100.00

1,067,086

3,630

Ohio

Housing

Finance

Agency,

Residential

Mortgage

Revenue

Bonds,

Mortgage-Backed

Securities

Program,

Series

2021A,

2.250%,

9/01/41

3/30

at

100.00

2,417,053

4,875

Ohio

Housing

Finance

Agency,

Residential

Mortgage

Revenue

Bonds,

Mortgage-Backed

Securities

Program,

Series

2021C,

2.450%,

9/01/41

9/30

at

100.00

3,350,444

8,500

Ohio

State,

Hospital

Revenue

Bonds,

University

Hospitals

Health

System,

Inc.,

Refunding

Series

2016A,

5.000%,

1/15/41

1/26

at

100.00

8,325,839

15,555

Ohio

State,

Hospital

Revenue

Bonds,

University

Hospitals

Health

System,

Inc.,

Variable

Rate

Series

2020B,

5.000%,

1/15/50,

(Mandatory

Put

1/15/25)

1/25

at

100.00

15,689,317

3,855

(e)

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generating

Corporation

Project,

Refunding

Series

2006A,

3.000%,

5/15/49

No

Opt.

Call

386

8,500

(e)

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Refunding

Series

2005B,

4.000%,

1/01/34

No

Opt.

Call

850

8,645

(e)

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Refunding

Series

2010A,

3.750%,

7/01/33

No

Opt.

Call

865

1,945

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Refunding

Series

2010C,

4.000%,

6/01/33

No

Opt.

Call

194

2,355

(e)

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2006B,

4.000%,

12/01/33

No

Opt.

Call

236

3,750

Toledo-Lucas

County

Port

Authority,

Ohio,

Development

Revenue

Bonds,

Northwest

Ohio

Bond

Fund,

HB

Magruder

Memorial

Hospital

Project,

Series

2021F,

2.250%,

11/15/36

5/28

at

100.00

2,690,841

117

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Ohio

-

4.4%

(continued)

$

1,350

Tuscarawas

County

Economic

Development

and

Finance

Alliance,

Ohio,

Higher

Education

Facilities

Revenue

Bonds,

Ashland

University,

Refunding

&

Improvement

Series

2015,

5.375%,

3/01/27

3/25

at

100.00

$

1,325,053

5,000

(c)

Van

Wert

County

Hospital,

Ohio,

Revenue

Bonds,

Van

Wert

Health

Obligated

Group

Refunding

Facilities

Improvement

Series

2020,

6.125%,

12/01/49,

(Pre-refunded

12/01/29)

12/29

at

100.00

5,522,593

11,700

Washington

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Memorial

Health

System

Obligated

Group,

Series

2022,

6.375%,

12/01/37

12/32

at

100.00

11,109,266

Total

Ohio

317,495,204

Oklahoma

-

2.5%

1,060

Bryan

County

School

Finance

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Durant

Public

Schools

Project,

Refunding

Series

2020,

4.000%,

12/01/28

No

Opt.

Call

1,069,020

Bryan

County

School

Finance

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Durant

Public

Schools

Project,

Series

2020

:

1,775

2.000%,

9/01/28

No

Opt.

Call

1,552,861

1,850

2.000%,

9/01/29

No

Opt.

Call

1,580,303

1,800

2.750%,

9/01/30

No

Opt.

Call

1,634,725

1,790

2.750%,

9/01/31

9/30

at

100.00

1,608,933

295

Canadian

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Mustang

Public

Schools

Project,

Series

2017,

4.000%,

9/01/24

No

Opt.

Call

294,962

Carter

County

Public

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Plainview

Public

Schools

Project,

Series

2021A

:

740

4.000%,

12/01/33

12/31

at

100.00

735,329

1,670

4.000%,

12/01/34

12/31

at

100.00

1,657,110

1,585

4.000%,

12/01/35

12/31

at

100.00

1,556,482

Cleveland

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Moore

Public

Schools

Project,

Series

2021

:

1,405

4.000%,

6/01/29

No

Opt.

Call

1,420,512

10,000

4.000%,

6/01/31

No

Opt.

Call

10,086,066

Cleveland

County

Public

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Moore

Norman

Technology

Center

Project,

Series

2021

:

910

4.000%,

5/01/27

No

Opt.

Call

917,176

945

4.000%,

5/01/28

No

Opt.

Call

954,136

960

4.000%,

5/01/29

No

Opt.

Call

970,031

875

4.000%,

5/01/30

No

Opt.

Call

879,723

690

4.000%,

5/01/31

No

Opt.

Call

694,549

930

4.000%,

5/01/32

5/31

at

100.00

930,716

800

4.000%,

5/01/33

5/31

at

100.00

799,973

900

4.000%,

5/01/34

5/31

at

100.00

902,431

1,070

4.000%,

5/01/35

5/31

at

100.00

1,067,402

Comanche

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Elgin

Public

Schools

Project,

Series

2017A

:

1,470

5.000%,

12/01/28

12/27

at

100.00

1,546,899

1,410

5.000%,

12/01/31

12/27

at

100.00

1,484,771

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

118

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Oklahoma

-

2.5%

(continued)

Garfield

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Enid

Public

Schools

Project,

Series

2016A

:

$

3,165

5.000%,

9/01/30

9/26

at

100.00

$

3,229,194

5,290

5.000%,

9/01/31

9/26

at

100.00

5,388,588

3,125

Garvin

County

Educational

Facilities

Authority,

Oklahoma,

Lease

Revenue

Bonds,

Wynnewood

Public

Schools

Project,

Series

2018,

3.625%,

9/01/36

9/28

at

100.00

2,818,139

Grady

County

School

Finance

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Amber-Pocasset

Public

Schools

Project,

Series

2019

:

1,365

4.000%,

9/01/32

9/29

at

100.00

1,325,968

1,485

4.000%,

9/01/34

9/29

at

100.00

1,399,614

1,000

4.000%,

9/01/36

9/29

at

100.00

898,627

Grady

County

School

Finance

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Tuttle

Public

Schools

Project,

Series

2019

:

1,880

4.000%,

9/01/32

9/29

at

100.00

1,826,242

1,605

4.000%,

9/01/33

9/29

at

100.00

1,579,103

1,000

4.000%,

9/01/34

9/29

at

100.00

975,025

Lincoln

County

Educational

Facilities

Authority,

Oklahoma,

Lease

Revenue

Bonds,

Stroud

Public

Schools

Project,

Series

2016

:

1,870

5.000%,

9/01/24

No

Opt.

Call

1,883,560

2,490

5.000%,

9/01/26

No

Opt.

Call

2,551,310

Love

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Marietta

Public

Schools

Project,

Series

2021

:

890

4.000%,

12/01/33

12/31

at

100.00

880,732

920

4.000%,

12/01/34

12/31

at

100.00

909,649

960

4.000%,

12/01/35

12/31

at

100.00

936,468

McClain

County

Economic

Development

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Purcell

Public

Schools

Project,

Series

2018

:

1,280

5.000%,

9/01/30

9/28

at

100.00

1,342,077

1,565

5.000%,

9/01/34

9/28

at

100.00

1,648,237

6,140

Oklahoma

City,

Oklahoma,

General

Obligation

Bonds,

Series

2021,

2.000%,

3/01/25

No

Opt.

Call

5,927,563

1,195

Oklahoma

County

Finance

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Western

Heights

Public

Schools

Project,

Series

2018A,

5.000%,

9/01/24

No

Opt.

Call

1,203,559

9,265

Oklahoma

County

Independent

School

District

12

Edmond,

General

Obligation

Bonds,

Combined

Purpose

Series

2023,

3.000%,

3/01/25

No

Opt.

Call

9,066,332

Oklahoma

Development

Finance

Authority,

Health

System

Revenue

Bonds,

OU

Medicine

Project,

Series

2018B

:

590

5.000%,

8/15/28

No

Opt.

Call

565,827

9,505

5.000%,

8/15/33

8/28

at

100.00

8,735,496

9,650

5.000%,

8/15/38

8/28

at

100.00

8,610,572

3,795

5.250%,

8/15/43

8/28

at

100.00

3,401,951

2,470

5.500%,

8/15/57

8/28

at

100.00

2,183,148

4,975

Oklahoma

Development

Finance

Authority,

Health

System

Revenue

Bonds,

OU

Medicine

Project,

Taxable

Series

2022,

5.500%,

8/15/37

8/32

at

100.00

4,537,337

119

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Oklahoma

-

2.5%

(continued)

$

970

Oklahoma

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Homeownership

Loan

Program,

Series

2019A,

3.000%,

9/01/39

3/28

at

100.00

$

844,664

1,240

Oklahoma

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Homeownership

Loan

Program,

Series

2020A,

3.000%,

9/01/40

3/29

at

100.00

1,182,228

Pontotoc

County

Educational

Facilities

Authority,

Oklahoma,

Facilities

Lease

Revenue

Bonds,

Ada

Public

Schools

Project,

Series

2014

:

630

5.000%,

9/01/24

No

Opt.

Call

633,840

1,505

5.000%,

9/01/25

No

Opt.

Call

1,525,204

Pontotoc

County

Educational

Facilities

Authority,

Oklahoma,

Facilities

Lease

Revenue

Bonds,

Ada

Public

Schools

Project,

Series

2021

:

745

4.000%,

9/01/29

No

Opt.

Call

740,981

425

4.000%,

9/01/30

No

Opt.

Call

421,273

985

4.000%,

9/01/31

No

Opt.

Call

969,934

7,800

Tulsa

County

Independent

School

District

001

Tulsa,

Oklahoma,

General

Obligation

Bonds,

Combined

Purpose

Series

2022A,

2.000%,

3/01/27

No

Opt.

Call

7,092,996

Tulsa

County

Industrial

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Berryhill

Public

Schools

Project,

Series

2020

:

1,540

2.000%,

9/01/27

No

Opt.

Call

1,380,070

1,605

2.000%,

9/01/28

No

Opt.

Call

1,404,136

1,670

2.000%,

9/01/29

No

Opt.

Call

1,426,544

3,150

2.000%,

9/01/30

No

Opt.

Call

2,618,879

Tulsa

County

Industrial

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Broken

Arrow

Public

Schools

Project,

Series

2016

:

3,840

5.000%,

9/01/25

10/23

at

100.00

3,842,689

10,755

5.000%,

9/01/26

10/23

at

100.00

10,761,337

Tulsa

County

Industrial

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Broken

Arrow

Public

Schools

Project,

Series

2021A

:

8,070

4.000%,

9/01/30

No

Opt.

Call

8,013,592

9,035

4.000%,

9/01/31

No

Opt.

Call

8,938,704

Tulsa

County

Industrial

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Jenks

Public

Schools

Project,

Series

2015

:

6,220

5.000%,

9/01/25

No

Opt.

Call

6,342,431

9,840

5.000%,

9/01/26

9/25

at

100.00

10,036,210

2,580

Washington

County

Rural

Water

District

3,

Oklahoma,

Revenue

Bonds,

Refunding

&

Capital

improvement

Series

2020,

3.000%,

9/15/35

3/28

at

100.00

2,193,291

Weatherford

Industrial

Trust

Educational,

Oklahoma,

Facilities

Lease

Revenue

Bonds,

Weatherford

Public

Schools

Project,

Series

2019

:

2,165

5.000%,

3/01/29

No

Opt.

Call

2,268,437

2,000

5.000%,

3/01/31

3/29

at

100.00

2,089,809

2,500

5.000%,

3/01/33

3/29

at

100.00

2,608,585

Total

Oklahoma

185,504,262

Oregon

-

0.9%

5,050

Beaverton

School

District

48J,

Washington

and

Multnomah

Counties,

Oregon,

General

Obligation

Bonds,

Convertible

Deferred

Interest

Series

2017D,

5.000%,

6/15/35

6/27

at

100.00

5,241,069

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

120

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Oregon

-

0.9%

(continued)

$

1,760

Benton

and

Linn

Counties

District

School

District

509J

Corvallis,

Oregon,

General

Obligation

Bonds,

Series

2018A,

5.000%,

6/15/38

6/28

at

100.00

$

1,821,069

1,200

Clackamas

Community

College

District,

Oregon,

General

Obligation

Bonds,

Deferred

Interest

Series

2017A,

5.000%,

6/15/40

6/27

at

100.00

1,225,886

Clackamas

County

School

District

62,

Oregon

City,

Oregon,

General

Obligation

Bonds,

Refunding

Series

2018A

:

1,665

0.000%,

6/15/34

6/28

at

79.31

1,026,042

1,510

0.000%,

6/15/35

6/28

at

75.58

878,648

1,050

0.000%,

6/15/37

6/28

at

69.16

535,423

2,050

0.000%,

6/15/39

6/28

at

63.17

914,365

1,770

Multnomah

County

Hospital

Facilities

Authority,

Oregon,

Revenue

Bonds,

Adventist

Health

System/West,

Refunding

Variable

Rate

Series

2019,

5.000%,

3/01/40,

(Mandatory

Put

3/01/25)

9/24

at

100.00

1,777,016

2,250

Multnomah

County

Hospital

Facilities

Authority,

Oregon,

Revenue

Bonds,

Terwilliger

Plaza-Parkview

Project,

Refunding

Green

Series

2021B-1,

1.200%,

6/01/28

10/23

at

100.00

1,886,641

2,790

Multnomah-Clackamas

Counties

School

District

10JT

Greham-Barlow,

Oregon,

General

Obligation

Bonds,

Deferred

interest

Series

2019A,

0.000%,

6/15/38

6/29

at

72.47

1,326,473

6,490

Oregon

Health

and

Science

University,

Revenue

Bonds,

Green

Series

2021B-2,

5.000%,

7/01/46,

(Mandatory

Put

2/01/32)

11/31

at

100.00

6,837,692

1,815

Oregon

Housing

and

Community

Services

Department,

Single

Family

Mortgage

Program

Revenue

Bonds,

Series

2017D,

3.450%,

1/01/38

1/27

at

100.00

1,779,333

2,870

Oregon

Housing

and

Community

Services

Department,

Single

Family

Mortgage

Program

Revenue

Bonds,

Series

2018C,

3.900%,

7/01/38

7/27

at

100.00

2,764,812

7,955

Oregon

Housing

and

Community

Services

Department,

Single

Family

Mortgage

Program

Revenue

Bonds,

Series

2019A,

2.650%,

7/01/39

7/28

at

100.00

5,813,714

7,420

Oregon

Housing

and

Community

Services

Department,

Single

Family

Mortgage

Program

Revenue

Bonds,

Series

2021A,

2.250%,

7/01/41

7/30

at

100.00

5,008,753

11,455

(c)

Oregon

State

Department

of

Transportation,

Highway

User

Tax

Revenue

Bonds,

Senior

Lien

Series

2013A,

5.000%,

11/15/38,

(Pre-refunded

11/15/23)

11/23

at

100.00

11,468,717

3,325

Oregon

State,

General

Obligation

Bonds,

Veterans

Welfare

Series

108

of

2021O,

2.600%,

12/01/42

12/30

at

100.00

2,298,823

4,050

Port

of

Portland,

Oregon,

International

Airport

Revenue

Bonds,

Green

Series

2023-29,

5.000%,

7/01/38,

(AMT)

7/33

at

100.00

4,139,869

Salem

Hospital

Facility

Authority,

Oregon,

Revenue

Bonds,

Salem

Health

Projects,

Refunding

Series

2016A

:

3,440

5.000%,

5/15/32

5/26

at

100.00

3,514,297

1,925

5.000%,

5/15/33

5/26

at

100.00

1,966,282

Total

Oregon

62,224,924

Pennsylvania

-

4.6%

Allegheny

County

Hospital

Development

Authority,

Pennsylvania,

Revenue

Bonds,

Allegheny

Health

Network

Obligated

Group

Issue,

Series

2018A

:

1,000

5.000%,

4/01/36

4/28

at

100.00

1,008,210

10,085

4.000%,

4/01/37

4/28

at

100.00

8,974,670

121

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Pennsylvania

-

4.6%

(continued)

$

5,205

4.000%,

4/01/38

4/28

at

100.00

$

4,514,077

9,155

4.000%,

4/01/44

4/28

at

100.00

7,443,218

1,525

Allentown

Neighborhood

Improvement

Zone

Development

Authority,

Pennsylvania,

Tax

Revenue

Bonds,

City

Center

Project,

Series

2018,

5.000%,

5/01/28,

144A

No

Opt.

Call

1,533,681

1,200

(e)

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.500%,

4/01/41

No

Opt.

Call

120

7,770

(e)

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2008A,

2.700%,

4/01/35

No

Opt.

Call

777

2,880

(e)

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Series

2006B,

3.500%,

12/01/35

No

Opt.

Call

288

Berks

County

Industrial

Development

Authority,

Pennsylvania,

Health

System

Revenue

Bonds,

Tower

Health

Project,

Series

2017

:

1,670

4.000%,

11/01/33

11/27

at

100.00

959,733

2,410

4.000%,

11/01/38

11/27

at

100.00

1,377,663

8,815

4.000%,

11/01/39

11/27

at

100.00

5,034,814

1,415

3.750%,

11/01/42

11/27

at

100.00

805,796

4,090

4.000%,

11/01/47

11/27

at

100.00

2,324,725

8,430

5.000%,

11/01/47

11/27

at

100.00

4,807,248

15,925

Berks

County

Municipal

Authority,

Pennsylvania,

Revenue

Bonds,

Tower

Health

Project,

Series

2020B-3,

5.000%,

2/01/40,

(Mandatory

Put

2/01/30)

8/29

at

101.50

9,478,893

1,000

Capital

Region

Water,

Pennsylvania,

Water

Revenue

Bonds,

Series

2018,

5.000%,

7/15/27

No

Opt.

Call

1,045,591

5,190

Clarion

County

Industrial

Development

Authority,

Pennsylvania,

Revenue

Bonds,

Pennsylvania-American

Water

Company

Project,

Refunding

Series

2019,

2.450%,

12/01/39,

(AMT),

(Mandatory

Put

12/03/29)

12/29

at

100.00

4,492,131

38,930

Commonwealth

Financing

Authority,

Pennsylvania,

State

Appropriation

Lease

Bonds,

Master

Settlement,

Series

2018,

4.000%,

6/01/39

-

AGM

Insured

6/28

at

100.00

35,329,866

5,000

Geisinger

Authority,

Montour

County,

Pennsylvania,

Health

System

Revenue

Bonds,

Geisinger

Health

System,

Series

2020B,

5.000%,

4/01/43,

(Mandatory

Put

2/15/27)

8/26

at

100.00

5,081,391

3,500

Lehigh

County

Authority,

Pennsylvania,

Water

and

Sewer

Revenue

Bonds,

Allentown

Concession,

Series

2013A,

5.000%,

12/01/43

12/23

at

100.00

3,500,446

4,500

Lehigh

County

General

Purpose

Authority,

Pennsylvania,

Hospital

Revenue

Bonds,

Lehigh

Valley

Health

Network,

Series

2019A,

4.000%,

7/01/49

7/29

at

100.00

3,780,675

10,430

Lehigh

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

Pennsylvania

Power

and

Light

Company,

Series

2016A,

3.000%,

9/01/29

No

Opt.

Call

9,547,839

16,805

Luzerne

County

Industrial

Development

Authority,

Pennsylvania,

Revenue

Bonds,

Pennsylvania-American

Water

Company

Project,

Refunding

Series

2019,

2.450%,

12/01/39,

(AMT),

(Mandatory

Put

12/03/29)

12/29

at

100.00

14,567,639

5,230

North

Allegheny

School

District,

Allegheny

County,

Pennsylvania,

General

Obligation

Bonds,

Limited

Tax

Series

2019,

4.000%,

5/01/44

5/29

at

100.00

4,664,309

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

122

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Pennsylvania

-

4.6%

(continued)

$

4,055

(e)

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor.,

Series

2005A,

3.750%,

12/01/40

No

Opt.

Call

$

406

3,455

(e)

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor.,

Series

2006A,

2.550%,

11/01/41

No

Opt.

Call

345

Pennsylvania

Economic

Development

Financing

Authority,

Parking

System

Revenue

Bonds,

Capitol

Region

Parking

System,

Junior

Guaranteed

Series

2013B

:

1,975

5.500%,

1/01/25

1/24

at

100.00

1,980,644

2,290

5.500%,

1/01/26

1/24

at

100.00

2,297,602

2,265

5.500%,

1/01/27

1/24

at

100.00

2,272,128

Pennsylvania

Economic

Development

Financing

Authority,

Parking

System

Revenue

Bonds,

Capitol

Region

Parking

System,

Junior

Insured

Series

2013C

:

515

5.500%,

1/01/25

-

AGM

Insured

1/24

at

100.00

516,535

1,110

5.500%,

1/01/26

-

AGM

Insured

1/24

at

100.00

1,113,685

2,505

5.500%,

1/01/28

-

AGM

Insured

1/24

at

100.00

2,512,329

2,050

5.500%,

1/01/29

-

AGM

Insured

1/24

at

100.00

2,055,241

1,255

5.500%,

1/01/31

-

AGM

Insured

1/24

at

100.00

1,257,808

3,160

Pennsylvania

Economic

Development

Financing

Authority,

Private

Activity

Revenue

Bonds,

Pennsylvania

Rapid

Bridge

Replacement

Project,

Series

2015,

5.000%,

12/31/34,

(AMT)

6/26

at

100.00

3,160,640

1,020

Pennsylvania

Economic

Development

Financing

Authority,

Revenue

Bonds,

University

of

Pittsburgh

Medical

Center,

Series

2023A-1,

5.000%,

5/15/31

2/31

at

100.00

1,079,077

1,250

Pennsylvania

Economic

Development

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Project,

Series

2009,

0.950%,

12/01/33,

(Mandatory

Put

12/01/26)

No

Opt.

Call

1,117,850

2,685

Pennsylvania

Economic

Development

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Project,

Series

2017A,

0.580%,

8/01/37,

(AMT),

(Mandatory

Put

8/01/24)

No

Opt.

Call

2,576,791

Pennsylvania

Higher

Educational

Facilities

Authority,

Revenue

Bonds,

LaSalle

University,

Series

2012

:

1,320

5.000%,

5/01/27

10/23

at

100.00

1,274,709

10,850

5.000%,

5/01/42

10/23

at

100.00

8,593,802

1,135

Pennsylvania

Higher

Educational

Facilities

Authority,

Revenue

Bonds,

Widener

University,

Series

2021A,

3.000%,

7/15/39

7/31

at

100.00

798,110

5,215

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2016-119,

3.500%,

10/01/36

4/25

at

100.00

4,551,440

19,900

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2016-120,

3.100%,

10/01/36

10/25

at

100.00

16,352,326

8,985

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2016-121,

3.100%,

10/01/36

10/25

at

100.00

7,337,921

6,605

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2019-128B,

3.500%,

10/01/34

10/27

at

100.00

5,943,317

123

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Pennsylvania

-

4.6%

(continued)

$

4,880

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2019-131A,

3.000%,

10/01/39

4/29

at

100.00

$

3,846,435

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2020-133

:

3,240

2.125%,

10/01/35

10/29

at

100.00

2,417,141

10,050

2.350%,

10/01/40

10/29

at

100.00

6,824,011

15,000

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Social

Series

2021-137,

2.450%,

10/01/41

4/31

at

100.00

9,917,027

4,800

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Social

Series

2022-1394A,

4.000%,

10/01/37

4/32

at

100.00

4,295,618

Pennsylvania

Turnpike

Commission,

Motor

License

Fund-Enhanced

Turnpike

Special

Revenue

Bonds,

Subordinate

Series

2014A

:

2,110

4.500%,

12/01/34

12/26

at

100.00

2,115,767

5,000

4.750%,

12/01/37

12/26

at

100.00

5,046,279

16,220

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Capital

Appreciation

Series

2009E,

6.375%,

12/01/38

12/27

at

100.00

17,467,951

4,665

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Refunding

Series

2019.

Forward

Delivery,

5.000%,

12/01/24

No

Opt.

Call

4,720,064

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Refunding

Subordinate

Second

Series

2016B-2

:

5,955

5.000%,

6/01/25

No

Opt.

Call

6,046,809

2,905

5.000%,

6/01/29

6/26

at

100.00

2,980,378

22,155

5.000%,

6/01/35

6/26

at

100.00

22,611,555

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Refunding

Subordinate

Second

Series

2017

:

2,975

5.000%,

12/01/29

12/27

at

100.00

3,093,675

3,260

5.000%,

12/01/31

12/27

at

100.00

3,391,944

5,450

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Refunding

Subordinate

Series

2016A,

5.000%,

12/01/36

12/26

at

100.00

5,550,687

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Refunding

Subordinate

Third

Series

2017

:

3,680

5.000%,

12/01/31

12/27

at

100.00

3,828,943

2,265

5.000%,

12/01/32

12/27

at

100.00

2,361,242

2,110

4.000%,

12/01/36

12/27

at

100.00

1,994,178

1,105

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Series

2016A-1,

5.000%,

12/01/28

6/26

at

100.00

1,135,073

3,075

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Series

2017A-1,

5.000%,

12/01/36

12/27

at

100.00

3,180,815

7,445

Philadelphia

Authority

For

Industrial

Development,

Pennsylvania,

City

Agreement

Revenue

Bonds,

Cultural

and

Commercial

Corridors

Program,

Refunding

Series

2016A,

5.000%,

12/01/29

12/25

at

100.00

7,584,970

Philadelphia

Authority

for

Industrial

Development,

Pennsylvania,

Revenue

Bonds,

La

Salle

University,

Series

2017

:

1,835

5.000%,

5/01/31

11/27

at

100.00

1,713,877

2,060

5.000%,

5/01/33

11/27

at

100.00

1,881,961

1,165

5.000%,

5/01/34

11/27

at

100.00

1,050,946

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

124

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Pennsylvania

-

4.6%

(continued)

$

3,680

(d)

Sayre

Healthcare

Facility

Authority,

Pennsylvania,

Revenue

Bonds,

Guthrie

Healthcare

System,

Series

2007,

4.580%,

12/01/24

(3-Month

LIBOR*0.67%

reference

rate

+

0.780%

spread)

10/23

at

100.00

$

3,674,935

3,905

Scranton,

Lackawanna

County,

Pennsylvania,

General

Obligation

Notes,

Series

2016,

5.000%,

11/15/26

5/24

at

100.00

3,801,881

1,280

Scranton-Lackawanna

Health

and

Welfare

Authority,

Pennsylvania,

University

Revenue

Bonds,

Marywood

University,

Series

2016,

3.375%,

6/01/26

No

Opt.

Call

1,202,599

Southcentral

Pennsylvania

General

Authority,

Revenue

Bonds,

Hanover

Hospital

Inc.,

Series

2013

:

1,705

5.000%,

12/01/23

10/23

at

100.00

1,705,700

1,795

5.000%,

12/01/24

10/23

at

100.00

1,795,576

3,120

Washington

County

Industrial

Development

Authority,

Pennsylvania,

College

Revenue

Bonds,

AICUP

Financing

Program-Washington

and

Jefferson

College

Project,

Series

2017-PP5,

3.375%,

11/01/36

11/27

at

100.00

2,555,601

Total

Pennsylvania

336,860,144

Puerto

Rico

-

3.7%

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Refunding

Senior

Lien

Series

2020A

:

19,655

5.000%,

7/01/30,

144A

No

Opt.

Call

19,631,221

17,060

5.000%,

7/01/35,

144A

7/30

at

100.00

16,732,175

350

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Refunding

Senior

Lien

Series

2021A,

5.000%,

7/01/33,

144A

7/31

at

100.00

347,232

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Refunding

Senior

Lien

Series

2021B

:

11,705

5.000%,

7/01/24,

144A

No

Opt.

Call

11,727,848

7,455

5.000%,

7/01/33,

144A

7/31

at

100.00

7,395,974

5,575

4.000%,

7/01/42,

144A

7/31

at

100.00

4,650,044

2,683

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Senior

Lien

Series

2008A,

6.125%,

7/01/24

No

Opt.

Call

2,710,021

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

2018A-1

:

522

0.000%,

7/01/24

No

Opt.

Call

505,985

24,669

0.000%,

7/01/27

No

Opt.

Call

21,036,157

27,091

0.000%,

7/01/29

7/28

at

98.64

21,098,167

49,912

0.000%,

7/01/31

7/28

at

91.88

35,421,433

33,247

0.000%,

7/01/33

7/28

at

86.06

21,344,567

3,142

4.500%,

7/01/34

7/25

at

100.00

3,032,673

11,847

0.000%,

7/01/46

7/28

at

41.38

3,068,826

12

0.000%,

7/01/51

7/28

at

30.01

2,238

1,048

4.750%,

7/01/53

7/28

at

100.00

929,117

1,466

5.000%,

7/01/58

7/28

at

100.00

1,329,784

4,743

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

Cofina

Project

Series

2018B-1,

4.500%,

7/01/34

7/25

at

100.00

4,577,965

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Taxable

Restructured

Cofina

Project

Series

2019A-2

:

23,266

4.329%,

7/01/40

7/28

at

100.00

20,896,672

125

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Puerto

Rico

-

3.7%

(continued)

$

18,909

4.329%,

7/01/40

7/28

at

100.00

$

16,983,374

2,736

4.784%,

7/01/58

7/28

at

100.00

2,394,941

Puerto

Rico,

General

Obligation

Bonds,

Restructured

Series

2022A-1

:

1,589

0.000%,

7/01/24

No

Opt.

Call

1,535,448

22,428

5.375%,

7/01/25

No

Opt.

Call

22,668,966

7,610

5.625%,

7/01/27

No

Opt.

Call

7,817,433

9,529

5.625%,

7/01/29

No

Opt.

Call

9,860,748

3,102

5.750%,

7/01/31

No

Opt.

Call

3,245,037

7,965

0.000%,

7/01/33

7/31

at

89.94

4,707,677

3,748

4.000%,

7/01/33

7/31

at

103.00

3,367,382

3,972

4.000%,

7/01/35

7/31

at

103.00

3,461,248

6

4.000%,

7/01/37

7/31

at

103.00

5,052

Total

Puerto

Rico

272,485,405

Rhode

Island

-

0.8%

Rhode

Island

Health

and

Educational

Building

Corporation,

Educational

Institution

Revenue

Bonds,

St.

George's

School,

Series

2021

:

1,275

5.000%,

10/01/28

No

Opt.

Call

1,346,125

2,010

4.000%,

10/01/46

10/31

at

100.00

1,727,431

2,000

Rhode

Island

Health

and

Educational

Building

Corporation,

Hospital

Financing

Revenue

Bonds,

Care

New

England

Issue,

Refunding

Series

2016B,

5.000%,

9/01/36

9/26

at

100.00

1,766,331

1,325

Rhode

Island

Health

and

Educational

Building

Corporation,

Public

Schools

Financing

Program

Revenue

Bonds,

City

of

Providence,

Series

2021D,

5.000%,

5/15/27

-

BAM

Insured

No

Opt.

Call

1,380,629

2,595

Rhode

Island

Housing

&

Mortgage

Finance

Corporation,

Homeownership

Opportunity

Bond

Program,

2019

Series

70,

3.000%,

10/01/39

10/28

at

100.00

2,179,131

2,420

Rhode

Island

Housing

&

Mortgage

Finance

Corporation,

Homeownership

Opportunity

Bond

Program,

2019

Series

71,

3.000%,

10/01/39

4/29

at

100.00

1,907,453

13,950

Rhode

Island

Housing

&

Mortgage

Finance

Corporation,

Homeownership

Opportunity

Bond

Program,

2021

Series

75A,

2.250%,

10/01/41

4/30

at

100.00

9,212,551

10,000

Rhode

Island

Housing

&

Mortgage

Finance

Corporation,

Homeownership

Opportunity

Bonds,

Series

73-A,

2.300%,

10/01/40

10/29

at

100.00

6,822,687

4,550

Rhode

Island

Housing

and

Mortgage

Finance

Corporation,

Homeownership

Opportunity

Bond

Program,

Series

2020-72A,

2.550%,

10/01/40

10/29

at

100.00

3,232,376

137,445

Rhode

Island

Tobacco

Settlement

Financing

Corporation,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2007A,

0.000%,

6/01/52

10/23

at

18.41

20,502,135

5,945

Rhode

Island

Tobacco

Settlement

Financing

Corporation,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2015B,

4.500%,

6/01/45

6/25

at

100.00

5,493,381

Total

Rhode

Island

55,570,230

South

Carolina

-

0.9%

5,000

Berkeley

County

School

District,

South

Carolina,

General

Obligation

Bonds,

Series

2023A,

5.000%,

5/30/24

No

Opt.

Call

5,034,044

5,780

Greenville

Hospital

System

Board

of

Trustees,

South

Carolina,

Hospital

Revenue

Bonds,

Series

2014B,

5.000%,

5/01/34

5/24

at

100.00

5,658,051

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

126

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

South

Carolina

-

0.9%

(continued)

Lexington

County

Health

Services

District,

Inc.,

South

Carolina,

Hospital

Revenue

Bonds,

Lexington

Medical

Center,

Series

2016

:

$

1,055

5.000%,

11/01/34

5/26

at

100.00

$

1,065,745

1,170

5.000%,

11/01/35

5/26

at

100.00

1,179,144

7,400

Patriots

Energy

Group

Financing

Agency,

South

Carolina,

Gas

Supply

Revenue

Bonds,

Series

2023A-1,

5.250%,

10/01/54,

(Mandatory

Put

8/01/31)

5/31

at

100.07

7,453,023

1,000

Patriots

Energy

Group,

South

Carolina,

Gas

System

Revenue

Bonds,

Improvement

and

Refunding

Series

2021A,

2.250%,

6/01/41

6/31

at

100.00

624,631

2,700

South

Carolina

Housing

Finance

and

Development

Authority,

Mortgage

Revenue

Bonds,

Series

2019B,

2.900%,

7/01/39

1/29

at

100.00

2,107,272

5,735

South

Carolina

Housing

Finance

and

Development

Authority,

Mortgage

Revenue

Bonds,

Series

2020B,

2.150%,

7/01/40

1/30

at

100.00

3,798,801

17,830

South

Carolina

Housing

Finance

and

Development

Authority,

Mortgage

Revenue

Bonds,

Series

2021A,

2.050%,

7/01/41

7/30

at

100.00

11,106,920

South

Carolina

Jobs-Economic

Development

Authority,

Economic

Development

Revenue

Bonds,

FMU

Student

Housing

LLC

-

Francis

Marion

University

Project,

Series

2014A

:

1,910

5.000%,

8/01/27

8/24

at

100.00

1,917,873

3,925

5.000%,

8/01/32

8/24

at

100.00

3,931,084

1,005

South

Carolina

Jobs-Economic

Development

Authority,

Hospital

Revenue

Bonds,

AnMed

Health

Project,

Series

2023,

4.250%,

2/01/48

2/33

at

100.00

902,297

3,240

South

Carolina

Public

Service

Authority,

Santee

Cooper

Revenue

Obligations,

Refunding

&

Improvement

Series

2015A,

5.000%,

12/01/31

6/25

at

100.00

3,269,099

5,495

South

Carolina

Public

Service

Authority,

Santee

Cooper

Revenue

Obligations,

Refunding

&

Improvement

Series

2020A,

5.000%,

12/01/32

12/30

at

100.00

5,753,352

South

Carolina

Public

Service

Authority,

Santee

Cooper

Revenue

Obligations,

Refunding

Series

2016A

:

7,885

5.000%,

12/01/29

6/26

at

100.00

8,017,094

4,325

5.000%,

12/01/31

6/26

at

100.00

4,386,047

2,200

5.000%,

12/01/37

6/26

at

100.00

2,203,145

Total

South

Carolina

68,407,622

South

Dakota

-

0.2%

Mitchell

School

District

17-2,

South

Dakota,

General

Obligation

Bonds,

Limited

Tax

Refunding

Certificates,

Series

2021

:

200

2.000%,

8/01/26

No

Opt.

Call

184,501

400

2.000%,

8/01/27

No

Opt.

Call

361,826

400

2.000%,

8/01/29

8/27

at

100.00

350,138

1,545

South

Dakota

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Monument

Health,

Inc.,

Series

2020A,

5.000%,

9/01/27

No

Opt.

Call

1,587,948

2,410

South

Dakota

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Regional

Health,

Refunding

Series

2017,

5.000%,

9/01/31

9/27

at

100.00

2,460,694

3,925

South

Dakota

Housing

Development

Authority,

Homeownership

Mortgage

Revenue

Bonds,

Series

2021A,

2.100%,

11/01/41

5/30

at

100.00

2,467,946

7,215

South

Dakota

Housing

Development

Authority,

Homeownership

Mortgage

Revenue

Bonds,

Series

2021B,

2.050%,

11/01/41

5/30

at

100.00

4,495,068

127

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

South

Dakota

-

0.2%

(continued)

$

3,205

South

Dakota

Housing

Development

Authority,

Homeownership

Mortgage

Revenue

Bonds,

Social

Series

2023A,

4.150%,

11/01/38

11/31

at

100.00

$

2,847,906

Total

South

Dakota

14,756,027

Tennessee

-

1.4%

Chattanooga

Health,

Educational

and

Housing

Facility

Board,

Tennessee,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-1

:

1,600

5.000%,

8/01/26

No

Opt.

Call

1,625,087

1,865

5.000%,

8/01/28

No

Opt.

Call

1,926,733

2,265

Chattanooga-Hamilton

County

Hospital

Authority,

Tennessee,

Hospital

Revenue

Bonds,

Erlanger

Health

System,

Refunding

Series

2014A,

5.000%,

10/01/28

10/24

at

100.00

2,272,299

Knox

County

Health,

Educational

and

Housing

Facilities

Board,

Tennessee,

Revenue

Bonds,

University

Health

System,

Inc.,

Series

2017

:

2,895

3.375%,

4/01/26

No

Opt.

Call

2,768,501

3,250

5.000%,

4/01/29

4/27

at

100.00

3,293,702

2,505

5.000%,

4/01/30

4/27

at

100.00

2,535,754

2,810

5.000%,

4/01/31

4/27

at

100.00

2,843,354

5,045

Metropolitan

Government

of

Nashville-Davidson

County

Health

and

Educational

Facilities

Board,

Tennessee,

Revenue

Bonds,

Vanderbilt

University

Medical

Center,

Series

2016A,

5.000%,

7/01/40

7/26

at

100.00

5,013,802

4,435

Murfreesboro,

Tennessee,

General

Obligation

Bonds,

Series

2021,

3.000%,

6/01/30

6/29

at

100.00

4,084,592

5,000

Tennergy

Corporation,

Tennessee,

Gas

Revenue

Bonds,

Series

2019A,

5.000%,

2/01/50,

(Mandatory

Put

10/01/24)

7/24

at

100.58

5,013,345

15,760

Tennergy

Corporation,

Tennessee,

Gas

Revenue

Bonds,

Series

2021A,

4.000%,

12/01/51,

(Mandatory

Put

9/01/28)

6/28

at

100.68

15,090,318

4,095

Tennergy

Corporation,

Tennessee,

Gas

Revenue

Bonds,

Series

2022A,

5.500%,

10/01/53,

(Mandatory

Put

12/01/30)

9/30

at

100.10

4,161,488

410

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2015-1C,

3.950%,

7/01/35

1/25

at

100.00

406,296

3,255

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2018-3,

3.750%,

7/01/38

7/27

at

100.00

3,021,154

6,320

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2018-4,

3.900%,

7/01/38

1/28

at

100.00

6,027,668

5,795

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2019-1,

3.750%,

7/01/39

7/28

at

100.00

5,378,676

6,175

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2019-2,

3.000%,

7/01/39

7/28

at

100.00

5,519,272

2,440

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2019-3,

2.600%,

7/01/39

1/29

at

100.00

1,820,348

3,930

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2019-4,

2.900%,

7/01/39

1/29

at

100.00

3,067,252

4,145

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2021-1,

2.250%,

7/01/41

7/30

at

100.00

2,760,382

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

128

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tennessee

-

1.4%

(continued)

$

7,135

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2021-2,

2.250%,

7/01/41

7/30

at

100.00

$

4,915,551

5,560

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2021-3,

2.300%,

7/01/41

1/31

at

100.00

3,660,251

2,500

The

Tennessee

Energy

Acquisition

Corporation,

Gas

Project

Revenue

Bonds,

Series

2018,

4.000%,

11/01/49,

(Mandatory

Put

11/01/25)

8/25

at

100.22

2,453,170

5,000

The

Tennessee

Energy

Acquisition

Corporation,

Gas

Project

Revenue

Bonds,

Series

2023A-1,

5.000%,

5/01/53,

(Mandatory

Put

5/01/28)

2/28

at

100.22

4,990,396

7,800

The

Tennessee

Energy

Acquisition

Corporation,

Gas

Revenue

Bonds,

Commodity

Project,  Series

2021A,

5.000%,

5/01/52,

(Mandatory

Put

11/01/31)

8/31

at

100.85

7,734,880

Total

Tennessee

102,384,271

Texas

-

4.9%

Austin

Convention

Enterprises

Inc.,

Texas,

Convention

Center

Hotel

Revenue

Bonds,

Refunding

First

Tier

Series

2017A

:

2,610

5.000%,

1/01/28

1/27

at

100.00

2,606,210

2,840

5.000%,

1/01/30

1/27

at

100.00

2,837,568

1,600

5.000%,

1/01/32

1/27

at

100.00

1,596,714

5,000

Central

Texas

Regional

Mobility

Authority,

Revenue

Bonds,

Anticipation

Notes

Subordinate

Lien

Series

2021C,

5.000%,

1/01/27

1/26

at

100.00

5,086,350

Central

Texas

Regional

Mobility

Authority,

Revenue

Bonds,

Senior

Lien,

Series

2015A

:

1,950

(c)

5.000%,

1/01/32,

(Pre-refunded

7/01/25)

7/25

at

100.00

1,985,340

1,525

(c)

5.000%,

1/01/33,

(Pre-refunded

7/01/25)

7/25

at

100.00

1,552,638

1,165

(c)

5.000%,

1/01/34,

(Pre-refunded

7/01/25)

7/25

at

100.00

1,186,114

City

of

Houston,

Texas,

Convention

&

Entertainment

Facilities

Department

Hotel

Occupancy

Tax

and

Special

Revenue

Bonds,

Refunding

Series

2019

:

1,120

5.000%,

9/01/32

9/28

at

100.00

1,167,007

1,000

5.000%,

9/01/34

9/28

at

100.00

1,042,715

1,000

5.000%,

9/01/35

9/28

at

100.00

1,039,145

1,000

5.000%,

9/01/36

9/28

at

100.00

1,033,018

Collin

County,

Texas,

General

Obligation

Bonds,

Limited

Tax

Permanent

Improvement

Series

2023

:

3,240

5.000%,

2/15/36

2/33

at

100.00

3,511,350

1,225

5.000%,

2/15/37

2/33

at

100.00

1,312,783

Dallas

Fort

Worth

International

Airport,

Texas,

Joint

Revenue

Bonds,

Refunding

Series

2023C.

:

2,855

5.000%,

11/01/24,

(AMT)

No

Opt.

Call

2,869,409

8,570

5.000%,

11/01/26,

(AMT)

No

Opt.

Call

8,707,969

9,070

5.000%,

11/01/27,

(AMT)

No

Opt.

Call

9,289,235

5,900

Dallas,

Texas,

Waterworks

and

Sewer

System

Revenue

Bonds,

Refunding

Series

2016A,

5.000%,

10/01/41

10/26

at

100.00

5,953,176

3,725

Fort

Bend

County

Industrial

Development

Corporation,

Texas,

Revenue

Bonds,

NRG

Energy

Inc.

Project,

Series

2012B,

4.750%,

11/01/42

10/23

at

100.00

3,319,059

129

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Texas

-

4.9%

(continued)

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Memorial

Hermann

Health

System,

Refunding

Series

2020A

:

$

5,215

4.125%,

7/01/26

No

Opt.

Call

$

5,231,389

4,025

3.950%,

7/01/27

No

Opt.

Call

4,034,396

3,060

3.750%,

7/01/28

No

Opt.

Call

3,052,218

6,890

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Memorial

Hermann

Health

System,

Series

2019B-

2,

5.000%,

7/01/49,

(Mandatory

Put

12/01/24)

9/24

at

100.84

6,941,700

3,650

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Memorial

Hermann

Health

System,

Series

2022B,

5.000%,

6/01/50,

(Mandatory

Put

12/01/28)

12/27

at

101.49

3,800,199

6,235

(c)

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Memorial

Hermann

Healthcare

System,

Series

2014A,

5.000%,

12/01/29,

(Pre-refunded

12/01/24)

12/24

at

100.00

6,314,969

1,150

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Texas

Childrens

Hospital,

Series

2019A,

4.000%,

10/01/35

10/29

at

100.00

1,102,881

5,140

Harris

County

Flood

Control

District,

Texas,

General

Obligation

Bonds,

Refunding

Contract

Tax

Series

2014A,

5.000%,

10/01/25

10/24

at

100.00

5,199,740

425

Harris

County-Houston

Sports

Authority,

Texas,

Revenue

Bonds,

Refunding

Second

Lien

Series

2014C,

5.000%,

11/15/23

No

Opt.

Call

425,078

Harris

County-Houston

Sports

Authority,

Texas,

Revenue

Bonds,

Refunding

Senior

Lien

Series

2014A

:

4,795

5.000%,

11/15/24

-

AGM

Insured

No

Opt.

Call

4,840,462

4,600

5.000%,

11/15/25

-

AGM

Insured

11/24

at

100.00

4,647,592

3,745

5.000%,

11/15/26

-

AGM

Insured

11/24

at

100.00

3,788,272

12,050

5.000%,

11/15/27

-

AGM

Insured

11/24

at

100.00

12,171,453

11,815

Houston

Independent

School

District,

Harris

County,

Texas,

General

Obligation

Bonds,

Refunding

Schoolhouse

Series

2016A,

4.000%,

2/15/34

2/26

at

100.00

11,821,592

Houston,

Texas,

Airport

System

Revenue

Bonds,

Refunding

Subordinate

Lien

Series

2023A

:

6,995

5.000%,

7/01/28

-

AGM

Insured,

(AMT)

No

Opt.

Call

7,209,314

11,005

5.000%,

7/01/30

-

AGM

Insured,

(AMT)

No

Opt.

Call

11,466,699

11,535

5.000%,

7/01/32

-

AGM

Insured,

(AMT)

No

Opt.

Call

12,134,520

2,440

Houston,

Texas,

Airport

System

Special

Facilities

Revenue

Bonds,

United

Airlines,

Inc.

Terminal

E

Project,

Refunding

Series

2014,

5.000%,

7/01/29,

(AMT)

7/24

at

100.00

2,403,954

1,740

Houston,

Texas,

Airport

System

Special

Facilities

Revenue

Bonds,

United

Airlines,

Inc.

Terminal

E

Project,

Series

2021B-1,

4.000%,

7/15/41,

(AMT)

7/29

at

100.00

1,447,340

Houston,

Texas,

Combined

Utility

System

Revenue

Bonds,

Refunding

First

Lien

Series

2018D

:

3,085

5.000%,

11/15/32

11/28

at

100.00

3,242,020

2,615

5.000%,

11/15/33

11/28

at

100.00

2,746,029

1,325

Houston,

Texas,

Hotel

Occupancy

Tax

and

Special

Revenue

Bonds,

Convention

and

Entertainment

Facilities

Department,

Refunding

Series

2014,

5.000%,

9/01/31

9/24

at

100.00

1,331,641

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

130

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Texas

-

4.9%

(continued)

$

1,000

Houston,

Texas,

Hotel

Occupancy

Tax

and

Special

Revenue

Bonds,

Convention

and

Entertainment

Facilities

Department,

Refunding

Series

2021,

3.000%,

9/01/33

9/31

at

100.00

$

866,968

2,265

(c)

Laredo

Community

College

District,

Webb

County,

Texas,

General

Obligation

Bonds,

Series

2014,

5.000%,

8/01/32,

(Pre-refunded

8/01/24)

8/24

at

100.00

2,285,152

Love

Field

Airport

Modernization

Corporation,

Texas,

General

Airport

Revenue

Bonds

Series

2015

:

1,000

5.000%,

11/01/26,

(AMT)

11/25

at

100.00

1,007,342

2,025

5.000%,

11/01/27,

(AMT)

11/25

at

100.00

2,039,772

1,570

5.000%,

11/01/28,

(AMT)

11/25

at

100.00

1,581,784

2,000

5.000%,

11/01/29,

(AMT)

11/25

at

100.00

2,014,654

2,000

5.000%,

11/01/30,

(AMT)

11/25

at

100.00

2,014,536

Lower

Colorado

River

Authority,

Texas,

Transmission

Contract

Revenue

Bonds,

LCRA

Transmission

Services

Corporation

Project,

Refunding

Series

2021

:

3,825

5.000%,

5/15/26

No

Opt.

Call

3,934,808

4,070

5.000%,

5/15/27

No

Opt.

Call

4,236,683

4,500

Matagorda

County

Navigation

District

1,

Texas,

Pollution

Control

Revenue

Bonds,

Central

Power

&

Light

Company

Project,

Refunding

Series

2001A,

2.600%,

11/01/29

No

Opt.

Call

3,898,096

McCamey

County

Hospital

District,

Texas,

General

Obligation

Bonds,

Series

2013

:

2,340

5.000%,

12/01/25

No

Opt.

Call

2,300,239

2,720

5.250%,

12/01/28

12/25

at

100.00

2,680,500

2,700

Mission

Economic

Development

Corporation,

Texas,

Revenue

Bonds,

Natgasoline

Project,

Senior

Lien

Series

2018,

4.625%,

10/01/31,

(AMT),

144A

10/23

at

103.00

2,589,263

North

Texas

Tollway

Authority,

Special

Projects

System

Revenue

Bonds,

Convertible

Capital

Appreciation

Series

2011C

:

3,860

(c)

7.000%,

9/01/43,

(Pre-refunded

9/01/31)

9/31

at

100.00

4,612,772

9,190

(c)

6.750%,

9/01/45,

(Pre-refunded

9/01/31)

9/31

at

100.00

11,034,666

North

Texas

Tollway

Authority,

System

Revenue

Bonds,

Refunding

First

Tier,

Series

2019A

:

5,000

3.000%,

1/01/35

1/29

at

100.00

4,301,707

5,000

4.000%,

1/01/36

1/29

at

100.00

4,873,349

5,950

North

Texas

Tollway

Authority,

System

Revenue

Bonds,

Refunding

First

Tier,

Series

2020A,

4.000%,

1/01/37

1/29

at

100.00

5,644,716

2,835

North

Texas

Tollway

Authority,

System

Revenue

Bonds,

Refunding

Second

Tier,

Series

2015A,

5.000%,

1/01/38

1/25

at

100.00

2,835,857

5,280

Pasadena

Independent

School

District,

Harris

County,

Texas,

General

Obligation

Bonds,

Refunding

Series

2015,

4.000%,

2/15/34

2/25

at

100.00

5,064,487

1,000

Port

Beaumont

Navigation

District,

Jefferson

County,

Texas,

Dock

and

Wharf

Facility

Revenue

Bonds,

Jefferson

Gulf

Coast

Energy

Project,

Series

2020,

3.625%,

1/01/35,

(AMT),

144A

10/23

at

102.00

775,100

131

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Texas

-

4.9%

(continued)

Port

Beaumont

Navigation

District,

Jefferson

County,

Texas,

Dock

and

Wharf

Facility

Revenue

Bonds,

Jefferson

Gulf

Coast

Energy

Project,

Series

2021A

:

$

6,865

2.750%,

1/01/36,

(AMT),

144A

10/23

at

103.00

$

4,709,174

13,675

2.875%,

1/01/41,

(AMT),

144A

10/23

at

103.00

8,526,611

1,000

3.000%,

1/01/50,

(AMT),

144A

10/23

at

103.00

550,467

1,255

Port

of

Houston

Authority,

Harris

County,

Texas,

General

Obligation

Bonds,

First

Lien

Series

2021,

5.000%,

10/01/26

No

Opt.

Call

1,301,070

2,315

Round

Rock,

Texas,

Combined

Tax

and

Revenue

Certificates

of

Obligation,

Series

2021A,

2.000%,

8/15/43

8/30

at

100.00

1,358,258

Round

Rock,

Texas,

Combined

Tax

and

Revenue

Certificates

of

Obligation,

Series

2021C

:

1,180

2.000%,

8/15/43

8/30

at

100.00

692,330

1,520

2.000%,

8/15/46

8/30

at

100.00

837,637

15,000

San

Antonio,

Texas,

Electric

and

Gas

System

Revenue

Bonds,

Junior

Lien

CPS

Energy

Series

2014,

5.000%,

2/01/44

2/24

at

100.00

14,692,033

5,000

San

Antonio,

Texas,

Water

System

Revenue

Bonds,

Refunding

Junior

Lien

Series

2015B,

4.000%,

5/15/35

5/25

at

100.00

5,018,949

1,940

Texas

Department

of

Housing

and

Community

Affairs,

Single

Family

Mortgage

Revenue

Bonds,

Series

2018A,

4.125%,

9/01/38

9/27

at

100.00

1,898,733

4,835

Texas

Department

of

Housing

and

Community

Affairs,

Single

Family

Mortgage

Revenue

Bonds,

Series

2021A,

2.050%,

9/01/41

3/30

at

100.00

3,022,391

Texas

Private

Activity

Bond

Surface

Transporation

Corporation,

Revenue

Bonds,

NTE

Mobility

Partners

LLC

North

Tarrant

Express

Managed

Lanes

Project,

Refunding

Senior

Lien

Series

2019A

:

12,000

4.000%,

12/31/37

12/29

at

100.00

10,975,471

3,940

4.000%,

12/31/38

12/29

at

100.00

3,565,043

Texas

Private

Activity

Bond

Surface

Transporation

Corporation,

Senior

Lien

Revenue

Bonds,

Blueridge

Transportation

Group,

LLC

SH

288

Toll

Lanes

Project,

Series

2016

:

4,930

5.000%,

12/31/40,

(AMT)

12/25

at

100.00

4,789,594

7,110

5.000%,

12/31/45,

(AMT)

12/25

at

100.00

6,791,154

10,000

Texas

Private

Activity

Bond

Surface

Transporation

Corporation,

Senior

Lien

Revenue

Bonds,

NTE

Mobility

Partners

Segments

3

LLC

Segments

3C

Project,

Series

2019,

5.000%,

6/30/58,

(AMT)

6/29

at

100.00

9,570,936

Texas

Private

Activity

Bond

Surface

Transportation

Corporation,

Senior

Lien

Revenue

Bonds,

LBJ

Infrastructure

Group

LLC

IH-635

Managed

Lanes

Project,

Refunding  Series

2020A

:

4,450

4.000%,

6/30/32

12/30

at

100.00

4,213,143

1,500

4.000%,

12/31/32

12/30

at

100.00

1,416,373

5,790

Texas

State,

General

Obligation

Bonds,

College

Student

Loan

Series

2023A,

5.000%,

8/01/36,

(AMT)

8/33

at

100.00

6,089,778

5,000

Texas

State,

General

Obligation

Bonds,

Transportation

Commission

Mobility

Fund,

Refunding

Series

2014A,

4.000%,

10/01/34

10/24

at

100.00

4,776,327

5,500

Texas

Transportation

Commission,

Central

Texas

Turnpike

System

Revenue

Bonds,

Refunding

First

Tier

Series

2020A,

5.000%,

8/15/39

8/30

at

100.00

5,621,129

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

132

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Texas

-

4.9%

(continued)

$

13,775

Texas

Transportation

Commission,

Central

Texas

Turnpike

System

Revenue

Bonds,

Refunding

Second

Tier

Series

2015C,

5.000%,

8/15/34

8/24

at

100.00

$

13,681,640

Texas

Transportation

Commission,

State

Highway

249

System

Revenue

Bonds,

First

Tier

Toll

Series

2019A

:

1,125

0.000%,

8/01/35

2/29

at

76.82

614,143

1,590

0.000%,

8/01/36

2/29

at

73.16

809,110

2,070

0.000%,

8/01/37

2/29

at

69.41

978,328

1,100

0.000%,

8/01/39

2/29

at

62.63

454,769

Total

Texas

358,996,300

Utah

-

0.7%

Black

Desert

Public

Infrastructure

District,

Utah,

Limited

Tax

General

Obligation

Bonds,

Series

2021A

:

1,055

3.250%,

3/01/31,

144A

9/26

at

103.00

914,333

1,600

3.500%,

3/01/36,

144A

9/26

at

103.00

1,285,282

1,300

Downtown

East

Streetcar

Sewer

Public

Infrastructure

District,

South

Salt

Lake,

Salt

Lake

County,

Utah,

Limited

Tax

General

Obligation

Bonds,

Series

2022A,

5.750%,

3/01/42,

144A

9/27

at

103.00

1,193,435

1,790

MIDA

Military

Installation

Development

Authority

Golf

and

Equestrian

Center

Public

Infrastructure

District,

Utah,

Limited

Tax

and

Tax

Allocation

Revenue

Bonds,

Series

2021,

4.125%,

6/01/36,

144A

12/26

at

103.00

1,405,509

Salt

Lake

City,

Utah,

Airport

Revenue

Bonds,

International

Airport

Series

2021A

:

1,000

5.000%,

7/01/24,

(AMT)

No

Opt.

Call

1,003,441

3,900

5.000%,

7/01/26,

(AMT)

No

Opt.

Call

3,952,466

Salt

Lake

City,

Utah,

Airport

Revenue

Bonds,

International

Airport

Series

2023A

:

1,405

5.000%,

7/01/30,

(AMT)

No

Opt.

Call

1,459,772

9,000

5.000%,

7/01/31,

(AMT)

No

Opt.

Call

9,393,388

9,270

5.000%,

7/01/32,

(AMT)

No

Opt.

Call

9,717,322

5,735

5.000%,

7/01/33,

(AMT)

No

Opt.

Call

6,036,084

11,000

5.000%,

7/01/34,

(AMT)

7/33

at

100.00

11,555,716

2,700

5.000%,

7/01/35,

(AMT)

7/33

at

100.00

2,819,257

1,120

5.250%,

7/01/36,

(AMT)

7/33

at

100.00

1,202,548

1,125

5.250%,

7/01/37,

(AMT)

7/33

at

100.00

1,195,215

Total

Utah

53,133,768

Vermont

-

0.1%

2,985

Vermont

Economic

Development

Authority,

Mortgage

Revenue

Bonds,

Wake

Robin

Corporation

Project,

Series

2021A,

4.000%,

5/01/37

5/28

at

103.00

2,514,705

3,449

Vermont

Housing

Finance

Agency,

Multiple

Purpose

Bonds,

Series

2021A,

2.450%,

11/01/41

11/30

at

100.00

2,380,293

Total

Vermont

4,894,998

Virginia

-

2.0%

7,310

Arlington

County

Industrial

Development

Authority,

Virginia,

Hospital

Revenue

Bonds,

Virginia

Hospital

Center,

Series

2023A,

5.000%,

7/01/53,

(Mandatory

Put

7/01/31)

7/30

at

100.00

7,647,197

133

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Virginia

-

2.0%

(continued)

$

19,780

Federal

Home

Loan

Mortgage

Corporation,

Multifamily

Variable

Rate

Certificates

Relating

to

Municpal

Securities

Class

A

Series

2019M-053,

2.550%,

6/15/35

2020

M053

No

Opt.

Call

$

15,588,535

Federal

Home

Loan

Mortgage

Corporation,

Notes

:

19,015

3.150%,

1/15/36,

144A

10/31

at

100.00

16,149,455

5,000

(c)

Hampton

Roads

Transportation

Accountability

Commission,

Virginia,

Revenue

Bonds,

Hampton

Roads

Transportation

Fund,

Senior

Lien

Bond

Anticipation

Notes,

Series

2021A,

5.000%,

7/01/26,

(ETM)

No

Opt.

Call

5,166,422

870

James

City

County

Economic

Development

Authority,

Virginia,

Residential

Care

Facility

Revenue

Bonds,

Williamsburg

Landing

Inc.,

Refunding

Series

2021A,

4.000%,

12/01/35

12/27

at

103.00

760,258

2,010

Louisa

Industrial

Development

Authority,

Virginia,

Pollution

Control

Revenue

Bonds,

Virginia

Electric

and

Power

Company,

Refunding

Series

2008B,

0.750%,

11/01/35,

(Mandatory

Put

9/02/25)

No

Opt.

Call

1,836,774

1,000

Stafford

County

Economic

Development

Authority,

Virginia,

Hospital

Facilities

Revenue

Bonds,

Mary

Washington

Healthcare

Obligated

Group,

Refunding

Series

2016,

3.125%,

6/15/31

6/26

at

100.00

901,669

2,875

Virginia

College

Building

Authority,

Educational

Facilities

Revenue

Bonds,

21st

Century

College

&

Equipment

Programs,

Series

2019A,

5.000%,

2/01/24

No

Opt.

Call

2,885,562

710

Virginia

College

Building

Authority,

Educational

Facilities

Revenue

Bonds,

Marymount

University

Project,

Refunding

Series

2015A,

5.000%,

7/01/45,

144A

7/25

at

100.00

627,464

7,505

Virginia

Housing

Development

Authority,

Rental

Housing

Bonds,

Series

2020B,

2.200%,

3/01/40

3/29

at

100.00

5,057,520

10,000

Virginia

Housing

Development

Authority,

Rental

Housing

Bonds,

Series

2023D,

3.450%,

8/01/28

8/24

at

100.00

9,561,123

Virginia

Small

Business

Financing

Authority,

Private

Activity

Revenue

Bonds,

Transform

66

P3

Project,

Senior

Lien

Series

2017

:

13,045

5.000%,

12/31/49,

(AMT)

6/27

at

100.00

12,492,637

12,375

5.000%,

12/31/56,

(AMT)

6/27

at

100.00

11,686,040

Virginia

Small

Business

Financing

Authority,

Revenue

Bonds,

95

Express

Lanes

LLC

Project,

Refunding

Senior

Lien

Series

2022

:

5,400

5.000%,

7/01/32,

(AMT)

1/32

at

100.00

5,644,333

4,000

5.000%,

1/01/34,

(AMT)

1/32

at

100.00

4,177,779

4,890

5.000%,

7/01/36,

(AMT)

1/32

at

100.00

5,024,423

3,285

5.000%,

7/01/37,

(AMT)

1/32

at

100.00

3,341,903

4,540

5.000%,

1/01/38,

(AMT)

1/32

at

100.00

4,590,889

5,385

5.000%,

12/31/47,

(AMT)

12/32

at

100.00

5,192,819

Virginia

Small

Business

Financing

Authority,

Revenue

Bonds,

Elizabeth

River

Crossing

OPCO,

LLC

Project,

Refunding

Senior

Lien

Series

2022

:

7,000

4.000%,

7/01/33,

(AMT)

1/32

at

100.00

6,504,254

7,250

4.000%,

7/01/34,

(AMT)

1/32

at

100.00

6,699,590

2,550

4.000%,

1/01/35,

(AMT)

1/32

at

100.00

2,347,216

5,750

4.000%,

7/01/35,

(AMT)

1/32

at

100.00

5,279,139

2,030

Virginia

Transportation

Board,

Transportation

Revenue

Bonds,

Capital

Projects,

Refunding

Series

2017A,

5.000%,

5/15/24

No

Opt.

Call

2,043,487

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

134

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Virginia

-

2.0%

(continued)

$

2,130

Wise

County

Industrial

Development

Authority,

Virginia,

Solid

Waste

and

Sewage

Disposal

Revenue

Bonds,

Virginia

Electric

and

Power

Company,

Series

2010A,

1.200%,

11/01/40,

(Mandatory

Put

5/31/24)

No

Opt.

Call

$

2,073,641

Total

Virginia

143,280,129

Washington

-

3.4%

21,235

Energy

Northwest,

Washington,

Electric

Revenue

Bonds,

Columbia

Generating

Station,

Refunding

Series

2019A,

5.000%,

7/01/37

7/29

at

100.00

22,252,789

8,955

King

County,

Washington,

Sewer

Revenue

Bonds,

Refunding

Junior

Lien

Series

2020B,

0.875%,

1/01/42,

(Mandatory

Put

1/01/26)

4/25

at

100.00

8,203,709

8,800

Port

of

Seattle,

Washington,

Revenue

Bonds,

Intermediate

Lien

Series

2018A,

5.000%,

5/01/31,

(AMT)

5/27

at

100.00

8,983,410

Port

of

Seattle,

Washington,

Revenue

Bonds,

Intermediate

Lien

Series

2019

:

10,300

5.000%,

4/01/29,

(AMT)

No

Opt.

Call

10,639,752

9,685

5.000%,

4/01/30,

(AMT)

4/29

at

100.00

10,001,382

8,510

Port

of

Seattle,

Washington,

Revenue

Bonds,

Refunding

Intermediate

Lien

Private

Activity

Series

2022B,

5.000%,

8/01/29,

(AMT)

No

Opt.

Call

8,803,796

2,920

Port

of

Seattle,

Washington,

Revenue

Bonds,

Refunding

Intermediate

Lien

Series

2016,

5.000%,

2/01/29

2/26

at

100.00

2,990,878

2,740

Port

of

Seattle,

Washington,

Revenue

Bonds,

Refunding

Intermediate

Lien

Series

2021C,

5.000%,

8/01/32,

(AMT)

8/31

at

100.00

2,864,545

2,340

Skagit

County

Public

Hospital

District

1,

Washington,

Revenue

Bonds,

Skagit

Valley

Hospital,

Refunding

&

Improvement

Series

2016,

5.000%,

12/01/37

12/26

at

100.00

2,190,822

2,000

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-1,

5.000%,

8/01/28

No

Opt.

Call

2,066,201

2,200

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-1,

5.000%,

8/01/49,

(Mandatory

Put

8/01/24)

2/24

at

100.00

2,202,330

8,285

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-2,

5.000%,

8/01/49,

(Mandatory

Put

8/01/25)

2/25

at

100.00

8,322,157

9,800

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-3,

5.000%,

8/01/49,

(Mandatory

Put

8/01/26)

2/26

at

100.00

9,928,955

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

Fred

Hutchinson

Cancer

Research

Center,

Series

2015

:

2,730

(c)

5.000%,

1/01/26,

(Pre-refunded

7/01/25)

7/25

at

100.00

2,786,416

1,285

(c)

5.000%,

1/01/27,

(Pre-refunded

7/01/25)

7/25

at

100.00

1,311,555

4,500

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

MultiCare

Health

System,

Series

2015A,

5.000%,

8/15/40

8/25

at

100.00

4,245,165

5,875

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

MultiCare

Health

System,

Series

2015B,

5.000%,

8/15/35

8/25

at

100.00

5,846,012

2,055

(c)

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

PeaceHealth,

Refunding

Series

2014A,

5.000%,

11/15/24,

(Pre-refunded

5/15/24)

5/24

at

100.00

2,066,805

135

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Washington

-

3.4%

(continued)

$

14,085

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

Providence

Health

&

Services,

Refunding

Series

2012A,

5.000%,

10/01/33

10/23

at

100.00

$

14,085,342

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

Providence

Saint

Joseph

Health,

Series

2018B

:

4,030

5.000%,

10/01/30

10/28

at

100.00

4,098,118

3,170

5.000%,

10/01/31

10/28

at

100.00

3,220,434

3,140

5.000%,

10/01/32

10/28

at

100.00

3,188,372

3,485

5.000%,

10/01/33

10/28

at

100.00

3,541,296

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

Virginia

Mason

Medical

Center,

Series

2017

:

5,120

5.000%,

8/15/29

8/27

at

100.00

5,198,264

5,005

5.000%,

8/15/34

8/27

at

100.00

4,991,749

6,015

5.000%,

8/15/36

8/27

at

100.00

5,841,320

4,375

Washington

State

Housing

Finance

Commission,

Non-Profit

Housing

Revenue

Bonds,

Eliseo

Project,

Refunding

Ser

2021B-1.

TEMPS-80.

TAX-

EXEMPT

MANDATORY

PAYDOWN

SECURITIES-80,

2.500%,

7/01/28,

144A

10/23

at

100.00

3,808,215

6,900

Washington

State

Housing

Finance

Commission,

Single

Family

Program

Bonds,

Series

2021-1N,

2.200%,

6/01/41

6/30

at

100.00

4,543,613

5,580

Washington

State

Housing

Finance

Commission,

Single

Family

Program

Bonds,

Series

2021-2N,

2.400%,

12/01/41

6/31

at

100.00

3,787,389

40,316

Washington

State

Housing

Finance

Commission,

Social

Municipal

Certificates

Multifamily

Revenue

Bonds,

Series

2021-1

Class

A,

3.500%,

12/20/35

2021

0

No

Opt.

Call

34,867,729

5,000

Washington

State,

General

Obligation

Bonds,

Motor

Vehicle

Fuel

Tax

&

Vehicle

Related

Fees

Refunding

Series

R-2022D,

4.000%,

7/01/28

No

Opt.

Call

5,113,019

11,035

Washington

State,

General

Obligation

Bonds,

Motor

Vehicle

Fuel

Tax

&

Vehicle

Related

Fees

Refunding

Series

R-2023B,

5.000%,

7/01/42

7/33

at

100.00

11,569,070

11,265

Washington

State,

General

Obligation

Bonds,

Various

Purpose

Refunding

Series

R-2022C,

4.000%,

7/01/27

No

Opt.

Call

11,440,375

6,750

Washington

State,

General

Obligation

Bonds,

Various

Purpose

Series

2021A,

5.000%,

8/01/44

8/30

at

100.00

6,986,887

4,000

Washington

State,

General

Obligation

Bonds,

Various

Purpose

Series

2023A,

5.000%,

8/01/45

8/32

at

100.00

4,173,410

4,975

Whidbey

Island

Public

Hospital

District,

Island

County,

Washington,

General

Obligation

Bonds,

Whidbey

General

Hospital,

Series

2013,

5.500%,

12/01/33

10/23

at

100.00

4,515,689

Total

Washington

250,676,970

West

Virginia

-

0.0%

1,365

West

Virginia

Hospital

Finance

Authority,

Hospital

Revenue

Bonds,

Charleston

Area

Medical

Center,

Series

2014A,

5.000%,

9/01/25

9/24

at

100.00

1,368,444

Total

West

Virginia

1,368,444

Wisconsin

-

2.0%

Middleton-Cross

Plains

Area

School

District,

Dane

County,

Wisconsin,

General

Obligation

Bonds,

Refunding

Series

2021A

:

4,455

2.000%,

3/01/26

No

Opt.

Call

4,169,406

4,555

2.000%,

3/01/27

No

Opt.

Call

4,151,821

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

136

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Wisconsin

-

2.0%

(continued)

$

10,000

Public

Finance

Authority

of

Wisconsin,

Lease

Development

Revenue

Bonds,

KU

Campus

Development

Corporation-Central

District

Development

Project,

Series

2016,

5.000%,

3/01/41

3/26

at

100.00

$

9,960,945

25,400

Public

Finance

Authority

of

Wisconsin,

Limited

Obligation

PILOT

Revenue

Bonds,

American

Dream

@

Meadowlands

Project,

Series

2017,

6.500%,

12/01/37,

144A

12/27

at

100.00

22,580,440

Public

Finance

Authority

of

Wisconsin,

Pollution

Control

Revenue

Bonds,

Duke

Energy

Progress

Project,

Refunding

Series

2022A-2

:

4,430

3.300%,

10/01/46,

(Mandatory

Put

10/01/26)

No

Opt.

Call

4,326,968

8,180

3.700%,

10/01/46,

(Mandatory

Put

10/01/30)

No

Opt.

Call

7,887,649

Public

Finance

Authority

of

Wisconsin,

Revenue

Bonds,

Roseman

University

of

Health

Sciences,

Series

2020

:

230

3.000%,

4/01/25,

144A

No

Opt.

Call

222,271

30

(c)

3.000%,

4/01/25,

(ETM),

144A

No

Opt.

Call

29,577

12,325

Public

Finance

Authority

of

Wisconsin,

Revenue

Bonds,

SearStone

Retirement

Community,

Series

2021B-1,

3.000%,

6/01/28

No

Opt.

Call

11,200,504

16,805

Public

Finance

Authority

of

Wisconsin,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Refunding

Series

2016A-1,

2.625%,

11/01/25

No

Opt.

Call

16,064,419

7,815

Public

Finance

Authority

of

Wisconsin,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Refunding

Series

2016A-2,

2.875%,

5/01/27

5/26

at

100.00

7,245,410

2,920

Public

Finance

Authority,

Wisconsin,

Educational

Revenue

Bonds,

Lake

Norman

Charter

School,

Series

2018A,

4.000%,

6/15/28,

144A

6/26

at

100.00

2,764,817

Public

Finance

Authority,

Wisconsin,

Exempt

Facilities

Revenue

Bonds,

Celanese

Project,

Refunding

Series

2016C

:

4,170

4.050%,

11/01/30

5/26

at

100.00

3,967,211

9,085

4.300%,

11/01/30

5/26

at

100.00

8,777,784

Wisconsin

Health

&

Educational

Facs

Authority,

Health

Facilities

Revenue

Bonds,

UnityPoint

Health

Project,

Series

2014A

:

1,080

5.000%,

12/01/26

11/24

at

100.00

1,086,051

4,090

5.000%,

12/01/27

11/24

at

100.00

4,110,791

7,750

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Advocate

Aurora

Health

Credit

Group,

Series

2018

B-1,

5.000%,

8/15/54,

(Mandatory

Put

7/01/27)

7/26

at

100.00

7,928,630

3,660

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Marshfield

Clinic

Health

System,

Inc.,

Series

2017C,

5.000%,

2/15/47

2/27

at

100.00

3,361,384

3,230

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

PHW

Muskego,

Inc.

Project,

Series

2021,

4.000%,

10/01/41

10/28

at

102.00

2,422,755

1,385

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Advocate

Aurora

Health

Credit

Group,

Series

2018A,

4.000%,

8/15/36

8/28

at

100.00

1,309,237

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Gundersen

Health

System,

Refunding

Series

2021A

:

2,620

4.000%,

10/15/34

10/31

at

100.00

2,553,793

1,455

4.000%,

10/15/35

10/31

at

100.00

1,392,588

137

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Wisconsin

-

2.0%

(continued)

$

6,350

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Marshfield

Clinic

Health

System,

Inc.,

Series

2020B-1,

5.000%,

2/15/52,

(Mandatory

Put

2/15/25)

8/24

at

100.00

$

6,365,437

1,470

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Oakwood

Lutheran

Senior

Ministries,

Series

2021,

4.000%,

1/01/37

1/27

at

103.00

1,159,080

4,265

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

ProHealth

Care,

Inc.

Obligated

Group,

Refunding

Series

2015,

5.000%,

8/15/39

8/24

at

100.00

4,186,946

1,950

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Saint

Camillus

Health

System

Inc,

Series

2019A,

5.000%,

11/01/39

11/26

at

103.00

1,594,991

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

ThedaCare

Inc,

Series

2015

:

835

5.000%,

12/15/23

No

Opt.

Call

836,128

1,330

5.000%,

12/15/25

12/24

at

100.00

1,340,282

2,750

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2019A,

3.000%,

11/01/39

11/28

at

100.00

2,120,034

1,650

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2021C,

2.500%,

11/01/41

5/31

at

100.00

1,113,501

Total

Wisconsin

146,230,850

Wyoming

-

1.0%

18,775

Campbell

County,

Wyoming

Solid

Waste

Facilities

Revenue

Bonds,

Basin

Electric

Power

Cooperative,

Dry

Fork

Station

Facilities,

Series

2019A,

3.625%,

7/15/39

5/29

at

100.00

15,087,421

Casper

Community

College

District,

Natrona

County,

Wyoming,

Revenue

Bonds,

Refunding

Series

2021

:

960

4.000%,

4/15/37

4/31

at

100.00

900,854

1,000

4.000%,

4/15/38

4/31

at

100.00

919,507

1,070

4.000%,

4/15/40

4/31

at

100.00

947,554

Consolidated

Wyoming

Municipalities

Electric

Power

System

Joint

Powers

Board,

Wyoming,

Electric

Facilities

Improvement

Lease

Revenue

Bonds,

Gillette

Electrical

System

Project,

Refunding

Series

2022

:

800

5.000%,

6/01/33

6/32

at

100.00

857,463

1,415

5.000%,

6/01/34

6/32

at

100.00

1,511,799

28,275

Sweetwater

County,

Wyoming,

Pollution

Control

Revenue

Refunding

Bonds,

Idaho

Power

Company

Project,

Series

2006,

1.700%,

7/15/26

No

Opt.

Call

25,667,751

4,215

University

of

Wyoming,

Facilities

Revenue

Bonds,

Supplemental

Coverage

Program,

Refunding

Series

2021A,

5.000%,

6/01/26

No

Opt.

Call

4,348,125

2,790

Wyoming

Community

Development

Authority,

Housing

Revenue

Bonds,

2015

Series

6,

3.900%,

12/01/34

12/24

at

100.00

2,736,963

6,500

Wyoming

Community

Development

Authority,

Housing

Revenue

Bonds,

2019

Series

3,

2.650%,

12/01/39

12/28

at

100.00

4,749,707

3,250

Wyoming

Community

Development

Authority,

Housing

Revenue

Bonds,

2020

Series

1,

3.000%,

12/01/40

6/29

at

100.00

2,515,533

6,675

Wyoming

Community

Development

Authority,

Housing

Revenue

Bonds,

2020

Series

2,

2.250%,

12/01/40

6/30

at

100.00

4,414,868

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

138

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Wyoming

-

1.0%

(continued)

$

6,000

Wyoming

Community

Development

Authority,

Housing

Revenue

Bonds,

2021

Series

3,

2.250%,

12/01/41

12/30

at

100.00

$

4,005,443

2,700

Wyoming

Community

Development

Authority,

Housing

Revenue

Bonds,

2023

Series

1,

4.200%,

12/01/38

6/32

at

100.00

2,520,636

Total

Wyoming

71,183,624

Total

Municipal

Bonds

(cost

$7,645,867,845)

6,990,581,731

Shares

Description

(a)

Value

X

–

COMMON

STOCKS

-

2.9%

X

212,572,748

Utilities

-

2.9%

2,665,489

(h),(i)

Energy

Harbor

Corp

$

212,572,748

Total

Utilities

212,572,748

Total

Common

Stocks

(cost

$55,930,174)

212,572,748

Principal

Amount

(000)

Description

(a)

Coupon

Maturity

Value

X–

ASSET-BACKED

AND

MORTGAGE-BACKED

SECURITIES

-

0.3%

X

18,685,309

$

4,725

Federal

Home

Loan

Mortgage

Corporation,

Notes,

2022

M068

3.150%

10/15/36

$

3,789,893

3,790

Federal

Home

Loan

Mortgage

Corporation,

Notes,

2023

23-ML15

4.140%

1/25/40

3,326,580

4,773

Freddie

Mac

Multi-Family

ML

Certificates,

Series

ML

08,

Series

2021,

2021

ML08

1.877%

7/25/37

3,381,610

8,084

Freddie

Mac

Multi-Family

ML

Certificates,

Series

ML

10,

Series

2021,

2021

ML10

2.032%

1/25/38

5,605,739

2,995

National

Finance

Authority,

New

Hampshire,

Municipal

Certificates

Social

Series

2023-2

Class

A

3.875%

1/20/38

2,581,487

Total

Asset-Backed

and

Mortgage-Backed

Securities

(cost

$24,372,001)

18,685,309

Total

Long-Term

Investments

(cost

$7,726,170,020)

7,221,839,788

Other

Assets

&

Liabilities,

Net

-   0.9%

67,498,946

Net

Assets

-

100%

$

7,289,338,734

(a)

All

percentages

shown

in

the

Portfolio

of

Investments

are

based

on

net

assets.

(b)

Optional

Call

Provisions:

Dates

(month

and

year)

and

prices

of

the

earliest

optional

call

or

redemption.

There

may

be

other

call

provisions

at

varying

prices

at

later

dates.

Certain

mortgage-backed

securities

may

be

subject

to

periodic

principal

paydowns.

(c)

Backed

by

an

escrow

or

trust

containing

sufficient

U.S.

Government

or

U.S.

Government

agency

securities,

which

ensure

the

timely

payment

of

principal

and

interest.

(d)

Variable

rate

security.

The

rate

shown

is

the

coupon

as

of

the

end

of

the

reporting

period.

(e)

Defaulted

security.

A

security

whose

issuer

has

failed

to

fully

pay

principal

and/or

interest

when

due,

or

is

under

the

protection

of

bankruptcy.

(f)

For

fair

value

measurement

disclosure

purposes,

investment

classified

as

Level

3.

(g)

Step-up

coupon

bond,

a

bond

with

a

coupon

that

increases

("steps

up"),

usually

at

regular

intervals,

while

the

bond

is

outstanding.

The

rate

shown

is

the

coupon

as

of

the

end

of

the

reporting

period.

139

(h)

Energy

Harbor

Corp

(ENGH)

common

stock

received

as

part

of

the

bankruptcy

settlements

during

February

2020,

for

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Series

2006A,

3.500%,

4/01/41,

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Series

2006B,

3.500%,

12/01/35,

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Series

2008A,

2.700%,

4/01/35,

Ohio

Air

Quality

Development

Authority,

Ohio,

Air

Quality

Development

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Series

2009A,

5.700%,

8/01/20,

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Refunding

Series

2009B,

3.100%,

3/01/23,

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%

12/01/23,

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2006B,

3.625%,

12/01/33,

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2008C,

3.950%,

11/01/32,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2005B,

4.000%,

1/01/34,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2006A,

3.000%,

5/15/20,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2006B,

4.000%,

12/01/33,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2010A,

3.750%,

7/01/33,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2010C,

4.000%,

6/01/33,

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor,

Series

2005A,

3.750%,

12/01/40,

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor,

Series

2006A,

2.550%,

11/01/41.

Various

funds

and

accounts

managed

by

Nuveen,

including

the

Fund,

collectively

are

a

substantial

minority

holder

of

ENGH’s

outstanding

shares

of

common

stock,

and

possess

certain

other

rights

with

respect

to

the

corporate

governance

of

ENGH.

Due

to

these

facts,

under

the

federal

securities

laws,

the

securities

of

ENGH

held

by

Nuveen

funds

and

accounts,

including

the

Fund,

cannot

be

sold

except

under

limited

conditions

(which

are

not  currently

satisfied).

The

Fund

is

therefore

unable

to

sell

such

shares

in

ordinary

secondary

market

transactions

at

this

time.

On

March

6,

2023

Vistra

Corp.

(“Vistra”)

announced

that

it

has

executed

a

definitive

agreement

with

Energy

Harbor

Corp.,

pursuant

to

which

Energy

Harbor

will

merge

with

and

into

a

newly-formed

subsidiary

of

Vistra.  The

companies

anticipate

closing

the

transaction

in

the

fourth

quarter

of

2023.  In

connection

with

the

transaction,

Nuveen

funds

and

accounts

expect

to

receive

a

combination

of

cash

and

shares

in

a

newly

formed

entity.

Nuveen

expects

these

shares

to

be

issued

in

a

private

transaction

and

may

have

reduced

secondary

market

liquidity.  The

transaction

is

subject

to

certain

regulatory

approvals

and

there

can

be

no

assurance

that

the

transaction

will

close.

(i)

Non-income

producing;

issuer

has

not

declared

an

ex-dividend

date

within

the

past

twelve

months.

144A

Investment

is

exempt

from

registration

under

Rule

144A

of

the

Securities

Act

of

1933,

as

amended.

These

investments

may

only

be

resold

in

transactions

exempt

from

registration,

which

are

normally

those

transactions

with

qualified

institutional

buyers.

AMT

Alternative

Minimum

Tax

ETM

Escrowed

to

maturity

LIBOR

London

Inter-Bank

Offered

Rate

SIFMA

Securities

Industry

and

Financial

Market

Association

WI/DD

When-issued

or

delayed

delivery

security.

See

Notes

to

Financial

Statements

140

Nuveen

Limited

Term

Municipal

Bond

Fund

Portfolio

of

Investments

September

30,

2023

(Unaudited)

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

LONG-TERM

INVESTMENTS

-

100.2% 

X

–

MUNICIPAL

BONDS

-

96.2%

X

5,365,321,263

Alabama

-

2.4%

$

10,000

(c)

Alabama

Federal

Aid

Highway

Finance

Authority,

Special

Obligation

Revenue

Bonds,

Series

2016A,

5.000%,

9/01/35,

(Pre-refunded

9/01/26)

9/26

at

100.00

$

10,385,347

1,760

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Project

4

Series

2019A-1,

4.000%,

12/01/49,

(Mandatory

Put

12/01/25)

9/25

at

100.38

1,728,211

10,000

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Project

5

Series

2020A-1,

4.000%,

10/01/49,

(Mandatory

Put

10/01/26)

7/26

at

100.65

9,755,312

7,500

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Project

7

Series

2021C-1,

4.000%,

10/01/52,

(Mandatory

Put

12/01/26)

9/26

at

100.68

7,291,983

3,410

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Project

8

Series

2022A,

4.000%,

12/01/52,

(Mandatory

Put

12/01/29)

9/29

at

100.40

3,186,711

3,600

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Series

2022B-1,

4.000%,

4/01/53,

(Mandatory

Put

10/01/27)

7/27

at

100.42

3,466,489

1,000

(c)

Cental

Etowah

County

Solid

Waste

Disposal

Authority,

Alabama,

Tax-

Exempt

Solid

Waste

Disposal

Revenue

Bonds,

Series

2020A,

6.000%,

7/01/45,

(Pre-refunded

7/01/25),

(AMT),

144A

7/25

at

103.00

1,033,856

8,215

Lower

Alabama

Gas

District,

Alabama,

Goldman

Sachs

Gas

Project

2

Revenue

Bonds,

Series

2020A,

4.000%,

12/01/50,

(Mandatory

Put

12/01/25)

9/25

at

100.58

8,054,522

11,755

Mobile

Industrial

Development

Board,

Alabama,

Pollution

Control

Revenue

Refunding

Bonds,

Alabama

Power

Company

Barry

Plan,

Series

2007A,

1.000%,

6/01/34,

(Mandatory

Put

6/26/25)

No

Opt.

Call

11,086,051

23,445

Mobile

Industrial

Development

Board,

Alabama,

Pollution

Control

Revenue

Refunding

Bonds,

Alabama

Power

Company

Barry

Plan,

Series

2008,

2.900%,

7/15/34,

(Mandatory

Put

12/12/23)

No

Opt.

Call

23,367,193

7,500

Selma

Industrial

Development

Board,

Alabama,

Gulf

Opportunity

Zone

Revenue

Bonds,

International

Paper

Company

Project,

Refunding

Series

2020A,

1.375%,

5/01/34,

(Mandatory

Put

6/16/25)

No

Opt.

Call

7,135,088

17,500

Southeast

Alabama

Gas

Supply

District,

Alabama,

Gas

Supply

Revenue

Bonds,

Project

2,

Fixed

Rate

Series

2018A,

4.000%,

6/01/49,

(Mandatory

Put

6/01/24)

3/24

at

100.29

17,385,706

9,000

Southeast

Energy

Authority,

Alabama,

Commodity

Supply

Revenue

Bonds,

Project

2,

Series

2021B-1,

4.000%,

12/01/51,

(Mandatory

Put

12/01/31)

9/31

at

100.62

8,376,483

13,785

Southeast

Energy

Authority,

Alabama,

Commodity

Supply

Revenue

Bonds,

Project

4,

Series

2022B-1,

5.000%,

5/01/53,

(Mandatory

Put

8/01/28)

5/28

at

100.34

13,774,391

10,000

Southeast

Energy

Authority,

Alabama,

Commodity

Supply

Revenue

Bonds,

Project

5,

Series

2023A,

5.250%,

1/01/54,

(Mandatory

Put

7/01/29)

4/29

at

100.18

10,069,843

Total

Alabama

136,097,186

Alaska

-

1.2%

1,380

Alaska

Housing

Finance

Corporation,

Mortgage

Revenue

Bonds,

General

Series

2016A-II,

1.900%,

12/01/24

No

Opt.

Call

1,340,342

141

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Alaska

-

1.2%

(continued)

$

12,345

Alaska

Housing

Finance

Corporation,

Mortgage

Revenue

Bonds,

General

Series

2020A-II,

2.000%,

12/01/35

6/29

at

100.00

$

9,062,808

23,000

Alaska

Housing

Finance

Corporation,

Mortgage

Revenue

Bonds,

General

Series

2020B-II,

2.000%,

12/01/35

6/29

at

100.00

17,148,664

3,560

Alaska

Housing

Finance

Corporation,

Mortgage

Revenue

Bonds,

General

Series

2022A-II,

2.150%,

12/01/36

12/30

at

100.00

2,699,246

8,110

Alaska

Housing

Finance

Corporation,

Mortgage

Revenue

Bonds,

Series

2022B-1,

2.150%,

6/01/36

12/30

at

100.00

6,022,227

Alaska

Industrial

Development

and

Export

Authority,

Power

Revenue

Bonds,

Snettisham

Hydroelectric

Project,

Refunding

Series

2015

:

1,655

5.000%,

1/01/24,

(AMT)

No

Opt.

Call

1,654,497

3,565

5.000%,

1/01/26,

(AMT)

7/25

at

100.00

3,558,341

Alaska

Industrial

Development

and

Export

Authority,

Revenue

Bonds,

Greater

Fairbanks

Community

Hospital

Foundation

Project,

Refunding

Series

2019

:

5,145

5.000%,

4/01/27

No

Opt.

Call

5,263,719

5,355

5.000%,

4/01/28

No

Opt.

Call

5,519,455

5,575

5.000%,

4/01/29

No

Opt.

Call

5,764,405

Alaska

State,

General

Obligation

Bonds,

Series

2023A

:

2,570

5.000%,

8/01/24

No

Opt.

Call

2,593,703

2,020

5.000%,

8/01/25

No

Opt.

Call

2,061,760

Northern

Tobacco

Securitization

Corporation,

Alaska,

Tobacco

Settlement

Asset-Backed

Bonds,

Senior

Series

2021A

Class

1

:

550

5.000%,

6/01/24

No

Opt.

Call

552,870

1,000

5.000%,

6/01/25

No

Opt.

Call

1,014,069

Total

Alaska

64,256,106

Arizona

-

1.5%

Arizona

State,

Certificates

of

Participation,

Refunding

Series

2019A

:

5,550

(c)

5.000%,

10/01/26,

(ETM)

No

Opt.

Call

5,739,410

5,055

(c)

5.000%,

10/01/27,

(ETM)

No

Opt.

Call

5,304,494

6,760

Chandler

Industrial

Development

Authority,

Arizona,

Industrial

Development

Revenue

Bonds,

Intel

Corporation

Project,

Series

2007,

4.100%,

12/01/37,

(AMT),

(Mandatory

Put

6/15/28)

2/28

at

100.00

6,618,093

8,935

Chandler

Industrial

Development

Authority,

Arizona,

Industrial

Development

Revenue

Bonds,

Intel

Corporation

Project,

Series

2019,

5.000%,

6/01/49,

(AMT),

(Mandatory

Put

6/03/24)

6/24

at

100.00

8,943,580

11,885

Chandler

Industrial

Development

Authority,

Arizona,

Industrial

Development

Revenue

Bonds,

Intel

Corporation

Project,

Series

2022-2,

5.000%,

9/01/52,

(AMT),

(Mandatory

Put

9/01/27)

3/27

at

100.00

12,021,386

3,600

Chandler,

Arizona,

General

Obligation

Bonds,

Series

2017,

2.300%,

7/01/28

7/27

at

100.00

3,225,275

4,000

Coconino

County,

Arizona,

Pollution

Control

Revenue

Bonds,

Nevada

Power

Company

Project,

Refunding

Series

2017B,

4.125%,

9/01/32,

(AMT),

(Mandatory

Put

3/31/26)

No

Opt.

Call

3,938,093

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

142

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Arizona

-

1.5%

(continued)

$

5,000

Maricopa

County

Industrial

Development

Authority,

Arizona,

Revenue

Bonds,

Banner

Health,

Series

2023A-1,

5.000%,

1/01/53,

(Mandatory

Put

5/15/26)

11/25

at

100.82

$

5,109,769

3,030

(d)

Maricopa

County

Industrial

Development

Authority,

Arizona,

Revenue

Bonds,

Banner

Health,

Variable

Rate

Series

2019C,

4.550%,

1/01/35,

(Mandatory

Put

10/18/24)

(SIFMA

reference

rate

+

0.570%

spread)

10/23

at

100.00

3,022,937

10,050

Maricopa

County

Pollution

Control

Corporation,

Arizona,

Pollution

Control

Revenue

Bonds,

Public

Service

Company

of

New

Mexico

Palo

Verde

Project,

Refunding

Series

2003A,

3.000%,

1/01/38,

(Mandatory

Put

6/01/24)

No

Opt.

Call

9,925,358

4,500

Maricopa

County

Pollution

Control

Corporation,

Arizona,

Pollution

Control

Revenue

Bonds,

Public

Service

Company

of

New

Mexico

Palo

Verde

Project,

Refunding

Series

2010A,

0.875%,

6/01/43,

(Mandatory

Put

10/01/26)

No

Opt.

Call

3,927,595

2,150

Maricopa

County

Pollution

Control

Corporation,

Arizona,

Pollution

Control

Revenue

Bonds,

Public

Service

Company

of

New

Mexico

Palo

Verde

Project,

Refunding

Series

2010B,

0.875%,

6/01/43,

(Mandatory

Put

10/01/26)

No

Opt.

Call

1,876,518

1,270

Maricopa

County

Unified

School

District

60

Higley,

Arizona,

General

Obligation

Bonds,

School

Improvement

Project

of

2013,

Series

2014A,

4.000%,

7/01/24

No

Opt.

Call

1,270,721

3,615

Mesa,

Arizona,

Street

and

Highway

User

Revenue

Bonds,

Refunding

Series

2015,

5.000%,

7/01/26

7/25

at

100.00

3,687,388

1,135

Paradise

Valley

Unified

School

District

No.

69,

Maricopa

County,

Arizona,

General

Obligation

Bonds,

School

Improvement

Project

of

2019,

Series

2022D,

5.000%,

7/01/24

No

Opt.

Call

1,144,711

2,055

Pinal

County,

Arizona,

Pledged

Revenue

Obligations,

Refunding

Series

2014,

5.000%,

8/01/24

No

Opt.

Call

2,073,953

2,470

Tempe

Industrial

Development

Authority,

Arizona,

Revenue

Bonds,

Friendship

Village

of

Tempe

Project,

Refunding

Series

2021C-2.

TEMPS

-60,

1.125%,

12/01/26

10/23

at

100.00

2,453,652

3,715

Yavapai

County

Industrial

Development

Authority,

Arizona,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Series

2002,

1.300%,

6/01/27,

(AMT)

No

Opt.

Call

3,279,661

Total

Arizona

83,562,594

Arkansas

-

0.5%

11,295

Fayetteville,

Arkansas,

Sales

and

Use

Tax

Revenue

Bonds,

Capital

Improvement

Series

2022,

2.875%,

11/01/32

11/26

at

100.00

10,580,814

2,200

Fayetteville,

Arkansas,

Sales

and

Use

Tax

Revenue

Bonds,

Refunding

&

Capital

Improvement

Series

2019A,

2.000%,

11/01/29

11/26

at

100.00

2,055,886

Pulaski

County

Public

Facilities

Board,

Arkansas,

Healthcare

Revenue

Bonds,

Baptist

Health,

Series

2014

:

1,760

5.000%,

12/01/23

No

Opt.

Call

1,761,599

2,195

5.000%,

12/01/24

No

Opt.

Call

2,211,718

2,045

Rogers

School

District

30,

Benton

County,

Arkansas,

General

Obligation

Bonds,

Construction

Series

2019,

2.125%,

2/01/31

2/25

at

100.00

1,712,242

143

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Arkansas

-

0.5%

(continued)

Rogers

School

District

30,

Benton

County,

Arkansas,

General

Obligation

Bonds,

Refunding

Series

2019

:

$

2,560

3.000%,

2/01/27

8/24

at

100.00

$

2,444,555

3,790

3.000%,

2/01/28

8/24

at

100.00

3,575,174

3,915

3.000%,

2/01/29

8/24

at

100.00

3,636,760

Total

Arkansas

27,978,748

California

-

3.3%

17,400

Bay

Area

Toll

Authority,

California,

Revenue

Bonds,

San

Francisco

Bay

Area

Toll

Bridge,

Term

Rate

Series

2018A,

2.625%,

4/01/45,

(Mandatory

Put

4/01/26)

10/25

at

100.00

16,674,585

4,000

California

Community

Choice

Financing

Authority,

Clean

Energy

Project

Revenue

Bonds,

Green

Series

2023C,

5.250%,

1/01/54,

(Mandatory

Put

10/01/31)

10/30

at

100.65

3,993,144

5,000

California

Community

Choice

Financing

Authority,

Clean

Energy

Project

Revenue

Bonds,

Green

SIFMA

Index

Rate

Series

2022A-1,

4.000%,

5/01/53,

(Mandatory

Put

8/01/28)

5/28

at

100.03

4,842,466

California

County

Tobacco

Securitization

Agency,

Tobacco

Settlement

Asset-Backed

Bonds,

Los

Angeles

County

Securitization

Corporation,

Series

2020A

:

605

5.000%,

6/01/24

No

Opt.

Call

608,518

805

5.000%,

6/01/25

No

Opt.

Call

815,055

1,980

5.000%,

6/01/26

No

Opt.

Call

2,022,476

840

5.000%,

6/01/27

No

Opt.

Call

865,985

1,185

5.000%,

6/01/28

No

Opt.

Call

1,231,297

1,475

5.000%,

6/01/29

No

Opt.

Call

1,545,178

6,335

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Adventist

Health

System/West,

Series

2011A,

3.000%,

3/01/41,

(Mandatory

Put

3/01/24)

10/23

at

100.00

6,295,560

3,230

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Kaiser

Permanante

System,

Series

2006C,

5.000%,

6/01/41,

(Mandatory

Put

11/01/29)

No

Opt.

Call

3,455,828

8,765

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Providence

Saint

Joseph

Health,

Series

2016B-3,

2.000%,

10/01/36,

(Mandatory

Put

10/01/25)

10/25

at

100.00

8,433,339

3,045

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Providence

Saint

Joseph

Health,

Term

Rate

Series

2019C,

5.000%,

10/01/39,

(Mandatory

Put

10/01/25)

10/25

at

100.00

3,103,244

15,435

California

Infrastructure

and

Economic

Development

Bank,

Revenue

Bonds,

Brightline

West

Passenger

Rail

Project,

Series

2020A,

3.650%,

1/01/50,

(AMT),

(Mandatory

Put

1/31/24)

10/23

at

100.00

15,341,205

19,790

California

Municipal

Finance

Authority,

Revenue

Bonds,

Linxs

APM

Project,

Senior

Lien

Series

2018A,

3.000%,

12/31/30

-

AGM

Insured,

(AMT)

6/28

at

100.00

17,397,652

California

Municipal

Finance

Authority,

Reveue

Bonds,

Community

Medical

Centers,

Series

2017A

:

1,920

5.000%,

2/01/24

No

Opt.

Call

1,924,352

1,700

5.000%,

2/01/25

No

Opt.

Call

1,711,108

2,000

5.000%,

2/01/26

No

Opt.

Call

2,018,383

1,500

5.000%,

2/01/27

No

Opt.

Call

1,524,585

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

144

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

California

-

3.3%

(continued)

$

9,270

California

Municipal

Finance

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.

Project,

Series

2019A,

2.400%,

10/01/44,

(AMT),

(Mandatory

Put

10/01/29)

7/29

at

100.00

$

8,109,608

1,525

California

Municipal

Finance

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.

Project,

Series

2022A,

4.125%,

10/01/41,

(AMT),

(Mandatory

Put

10/01/25)

7/25

at

100.00

1,514,776

6,840

California

Pollution

Control

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Refunding

Series

2015A-2,

3.625%,

7/01/27,

(AMT)

7/25

at

100.00

6,617,205

9,020

California

Pollution

Control

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Series

2015A-1,

3.375%,

7/01/25,

(AMT)

No

Opt.

Call

8,809,836

6,700

California

Pollution

Control

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management,

Inc.

Project,

Refunding

Series

2015B-

1,

3.000%,

11/01/25,

(AMT)

No

Opt.

Call

6,466,597

5,600

California

Statewide

Communities

Development

Authority,

California,

Revenue

Bonds,

Loma

Linda

University

Medical

Center,

Series

2014A,

5.250%,

12/01/29

12/24

at

100.00

5,635,648

1,000

California

Statewide

Communities

Development

Authority,

California,

Revenue

Bonds,

Loma

Linda

University

Medical

Center,

Series

2016A,

5.000%,

12/01/27,

144A

6/26

at

100.00

999,149

California

Statewide

Communities

Development

Authority,

California,

Revenue

Bonds,

Loma

Linda

University

Medical

Center,

Series

2018A

:

1,070

5.000%,

12/01/26,

144A

No

Opt.

Call

1,069,523

350

5.000%,

12/01/27,

144A

No

Opt.

Call

348,405

765

(c)

California

Statewide

Communities

Development

Authority,

Revenue

Bonds,

Huntington

Memorial

Hospital,

Refunding

Series

2014B,

5.000%,

7/01/24,

(ETM)

No

Opt.

Call

773,008

345

California

Statewide

Communities

Development

Authority,

Revenue

Bonds,

Kaiser

Permanente,

Series

2009C-3,

5.000%,

4/01/45,

(Mandatory

Put

11/01/29)

No

Opt.

Call

369,121

5,010

(c)

Golden

State

Tobacco

Securitization

Corporation,

California,

Enhanced

Tobacco

Settlement

Asset-Backed

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

6/01/45,

(Pre-refunded

6/01/25)

6/25

at

100.00

5,120,431

Los

Angeles

Department

of

Airports,

California,

Revenue

Bonds,

Los

Angeles

International

Airport,

Refunding

&

Subordinate

Green

Series

2023A

:

1,000

5.000%,

5/15/25,

(AMT)

No

Opt.

Call

1,012,629

1,500

5.000%,

5/15/26,

(AMT)

No

Opt.

Call

1,529,945

2,250

5.000%,

5/15/27,

(AMT)

No

Opt.

Call

2,313,770

2,000

5.000%,

5/15/28,

(AMT)

No

Opt.

Call

2,074,477

2,835

5.000%,

5/15/29,

(AMT)

No

Opt.

Call

2,955,900

4,000

Los

Angeles

Department

of

Airports,

California,

Revenue

Bonds,

Los

Angeles

International

Airport,

Refunding

Senior

Lien

Series

2018B,

5.000%,

5/15/26,

(AMT)

No

Opt.

Call

4,086,818

4,725

Los

Angeles

Department

of

Airports,

California,

Revenue

Bonds,

Los

Angeles

International

Airport,

Subordinate

Lien

Series

2021D,

5.000%,

5/15/26,

(AMT)

No

Opt.

Call

4,819,325

145

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

California

-

3.3%

(continued)

$

2,780

Sacramento

Municipal

Utility

District,

California,

Electric

Revenue

Bonds,

Refunding

Series

2023D,

5.000%,

8/15/49,

(Mandatory

Put

10/15/30)

4/30

at

100.00

$

3,001,983

2,025

San

Diego

Association

of

Governments,

California,

Capital

Grants

Receipts

Revenue

Bonds,

Mid-Coast

Corridor

Transit

Project,

Green

Series

2019B,

1.800%,

11/15/27

11/26

at

100.00

1,805,273

7,175

San

Francisco

Airport

Commission,

California,

Revenue

Bonds,

San

Francisco

International

Airport,

Refunding

Second

Series

2023A,

5.000%,

5/01/27,

(AMT)

No

Opt.

Call

7,375,214

4,245

San

Francisco

Airports

Commission,

California,

Revenue

Bonds,

San

Francisco

International

Airport,

Refunding

Second

Series

2019A,

5.000%,

5/01/36,

(AMT)

5/29

at

100.00

4,352,458

3,465

San

Francisco

Airports

Commission,

California,

Revenue

Bonds,

San

Francisco

International

Airport,

Refunding

Second

Series

2019H,

5.000%,

5/01/28,

(AMT)

No

Opt.

Call

3,592,749

3,000

University

of

California,

General

Revenue

Bonds,

Series

2023BM,

5.000%,

5/15/28

No

Opt.

Call

3,237,273

Total

California

181,795,081

Colorado

-

2.8%

2,750

Arapahoe

County

School

District

5

Cherry

Creek,

Colorado,

General

Obligation

Bonds,

Series

2012B,

2.500%,

12/15/28

10/23

at

100.00

2,551,995

3,360

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

AdventHealth

Obligated

Group,

Series

2023A-1,

5.000%,

11/15/58,

(Mandatory

Put

11/15/28)

11/27

at

101.76

3,532,110

7,610

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

Adventist

Health,

Sunbelt

Obligated

Group,

Series

2014E,

5.000%,

11/15/24

5/24

at

100.00

7,659,342

19,710

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-1,

5.000%,

8/01/49,

(Mandatory

Put

8/01/25)

2/25

at

100.00

19,798,395

11,945

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-2,

5.000%,

8/01/49,

(Mandatory

Put

8/01/26)

2/26

at

100.00

12,102,181

1,000

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2022A,

5.000%,

11/01/26

No

Opt.

Call

1,017,827

13,000

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

Intermountain

Healthcare,

Series

2022C,

5.000%,

5/15/62,

(Mandatory

Put

8/15/28)

8/27

at

102.27

13,650,612

4,635

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

SCL

Health

System,

Refunding

Series

2019A,

5.000%,

1/01/27

No

Opt.

Call

4,804,037

630

Colorado

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Class

I

Series

2021E,

1.950%,

11/01/36

5/30

at

100.00

451,537

2,500

Colorado

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Class

I

Series

2021H,

1.800%,

11/01/36

5/30

at

100.00

1,736,584

473

Cornerstar

Metropolitan

District,

Arapahoe

County,

Colorado,

General

Obligation

Bonds,

Limited

Tax

Convertible

to

Unlimited

Tax,

Refunding

Series

2017A,

4.500%,

12/01/27

10/23

at

103.00

459,147

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

146

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Colorado

-

2.8%

(continued)

$

12,935

Denver

City

and

County,

Colorado,

Airport

System

Revenue

Bonds,

Series

2022A,

5.000%,

11/15/26,

(AMT)

No

Opt.

Call

$

13,204,105

4,580

Denver

City

and

County,

Colorado,

Airport

System

Revenue

Bonds,

Series

2022C,

5.000%,

11/15/25

No

Opt.

Call

4,696,302

7,000

Denver

City

and

County,

Colorado,

Airport

System

Revenue

Bonds,

Series

2022D,

5.000%,

11/15/24,

(AMT)

No

Opt.

Call

7,050,383

Denver

City

and

County,

Colorado,

Airport

System

Revenue

Bonds,

Subordinate

Lien

Series

2018A

:

13,115

5.000%,

12/01/24,

(AMT)

No

Opt.

Call

13,201,580

2,470

5.000%,

12/01/26,

(AMT)

No

Opt.

Call

2,511,462

9,195

Denver,

Colorado,

General

Obligation

Bonds,

Elevate

Denver,

Series

2019A,

5.000%,

8/01/25

No

Opt.

Call

9,412,878

3,000

(d)

E-470

Public

Highway

Authority,

Colorado,

Senior

Revenue

Bonds,

Series

2021B,

3.914%,

9/01/39,

(Mandatory

Put

9/01/24)

(SOFR*0.67%

reference

rate

+

0.350%

spread)

6/24

at

100.00

2,989,144

2,957

Gardens

on

Havana

Metropolitan

District

3,

Arapahoe

County,

Colorado,

Special

Revenue

Bonds,

Refunding

Series

2017A,

4.625%,

12/01/27

10/23

at

103.00

2,875,622

Regional

Transportation

District,

Colorado,

Private

Activity

Bonds,

Denver

Transit

Partners

Eagle

P3

Project,

Series

2020A

:

575

5.000%,

1/15/24

No

Opt.

Call

574,918

475

5.000%,

7/15/24

No

Opt.

Call

475,296

325

5.000%,

1/15/25

No

Opt.

Call

325,552

400

5.000%,

7/15/25

No

Opt.

Call

403,989

500

3.000%,

1/15/26

No

Opt.

Call

485,976

425

5.000%,

7/15/26

No

Opt.

Call

432,737

1,425

5.000%,

1/15/27

No

Opt.

Call

1,456,997

625

5.000%,

7/15/27

No

Opt.

Call

642,370

555

STC

Metropolitan

District

2,

Superior,

Boulder

County,

Colorado,

Limited

Tax

General

Obligation

and

Special

Revenue

Bonds,

Refunding

&

improvement

Series

2019A,

3.000%,

12/01/25

12/24

at

103.00

525,924

415

Sterling

Ranch

Community

Authority

Board,

Douglas

County,

Colorado,

Limited

Tax

Supported

District

2,

Refunding

&

Improvement

Senior

Series

2020A,

3.375%,

12/01/30

12/25

at

102.00

363,581

805

Transport

Metropolitan

District

3,

In

the

City

of

Aurora,

Adams

County,

Colorado,

General

Obligation

Limited

Bonds,

Series

2021A-1,

4.125%,

12/01/31

3/26

at

103.00

698,279

17,525

University

of

Colorado

Hospital

Authority,

Colorado,

Revenue

Bonds,

Refunding

Series

2019C,

5.000%,

11/15/47,

(Mandatory

Put

11/15/24)

5/24

at

100.00

17,592,524

6,395

University

of

Colorado,

Enterprise

System

Revenue

Bonds,

Refunding

Series

2021C-4,

2.000%,

6/01/51,

(Mandatory

Put

10/15/25)

No

Opt.

Call

6,086,619

Total

Colorado

153,770,005

Connecticut

-

2.3%

6,665

Connecticut

Health

and

Educational

Facilities

Authority,

Chefa

Revenue

Bonds,

Yale

University,

Remarketing

Series

2017B-2,

3.200%,

7/01/37,

(Mandatory

Put

7/01/26)

No

Opt.

Call

6,469,947

147

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Connecticut

-

2.3%

(continued)

$

1,250

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Stamford

Hospital,

Series

2021L-1,

4.000%,

7/01/25

No

Opt.

Call

$

1,224,264

27,535

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Yale

University,

Series

2015A,

0.375%,

7/01/35,

(Mandatory

Put

7/12/24)

No

Opt.

Call

26,584,558

9,620

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Yale

University,

Series

2017C-2,

2.800%,

7/01/57,

(Mandatory

Put

2/03/26)

No

Opt.

Call

9,276,632

17,810

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Yale

University,

Variable

Rate

Demand

Obligations,

Series

1999-U1,

1.100%,

7/01/33,

(Mandatory

Put

2/11/25)

No

Opt.

Call

17,030,957

28,090

Connecticut

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Yale-New

Haven

Health

Issue,

Series

2014D,

1.800%,

7/01/49,

(Mandatory

Put

7/01/24)

1/24

at

100.00

27,441,239

1,955

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2018D-1,

3.750%,

11/15/33

11/27

at

100.00

1,877,675

5,000

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2019F-1,

2.600%,

11/15/34

11/28

at

100.00

4,099,803

3,525

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2020A-1,

2.300%,

11/15/35

5/29

at

100.00

2,827,579

4,350

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2020C-1,

1.950%,

11/15/35

11/29

at

100.00

3,130,057

1,190

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2020C-2,

2.200%,

11/15/34,

(AMT)

11/29

at

100.00

908,673

4,000

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2021A-1,

1.700%,

5/15/34

5/30

at

100.00

2,957,498

3,900

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Series

2021B-1,

2.000%,

11/15/36

11/30

at

100.00

2,748,822

12,115

Connecticut

Housing

Finance

Authority,

Housing

Mortgage

Finance

Program

Bonds,

Social

Series

2021D-1,

2.000%,

11/15/36

11/30

at

100.00

8,824,836

1,500

Connecticut

State,

General

Obligation

Bonds,

Series

2022E,

5.000%,

11/15/26

No

Opt.

Call

1,561,410

Connecticut

State,

Special

Tax

Obligation

Bonds,

Transportation

Infrastructure

Purposes,

Refunding

Series

2022B

:

6,085

5.000%,

7/01/25

No

Opt.

Call

6,204,554

3,210

5.000%,

7/01/26

No

Opt.

Call

3,322,783

1,000

West

Haven,

Connecticut,

General

Obligation

Bonds,

Series

2012,

5.000%,

8/01/25

-

AGM

Insured

10/23

at

100.00

1,000,711

Total

Connecticut

127,491,998

Delaware

-

0.8%

27,285

Delaware

Economic

Development

Authority,

Exempt

Facility

Revenue

Bonds,

NRG

Energy

Project,

Refunding

Series

2020A,

1.250%,

10/01/45,

(Mandatory

Put

10/01/25)

10/25

at

100.00

24,809,863

9,000

Delaware

Economic

Development

Authority,

Exempt

Facility

Revenue

Bonds,

NRG

Energy

Project,

Refunding

Series

2020B,

1.250%,

10/01/40,

(Mandatory

Put

10/01/25)

10/25

at

100.00

8,183,572

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

148

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Delaware

-

0.8%

(continued)

$

14,130

Delaware

Economic

Development

Authority,

Gas

Facilities

Revenue

Bonds,

Delmarva

Power

&

Light

Company

Project,

Refunding

Series

2020,

1.050%,

1/01/31,

(Mandatory

Put

7/01/25)

No

Opt.

Call

$

13,257,279

Total

Delaware

46,250,714

District

of

Columbia

-

1.9%

5,005

District

of

Columbia,

General

Obligation

Bonds,

Series

2023B,

5.000%,

6/01/26

No

Opt.

Call

5,178,482

2,405

District

of

Columbia,

Income

Tax

Secured

Revenue

Bonds,

Refunding

Forward

Delivery

Series

2022C,

5.000%,

12/01/26

No

Opt.

Call

2,505,144

25,040

District

of

Columbia,

Income

Tax

Secured

Revenue

Bonds,

Refunding

Series

2019C,

5.000%,

10/01/25

No

Opt.

Call

25,683,280

5,000

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2016A,

5.000%,

10/01/32,

(AMT)

10/26

at

100.00

5,044,116

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2018A

:

10,855

5.000%,

10/01/23,

(AMT)

No

Opt.

Call

10,855,000

7,320

5.000%,

10/01/25,

(AMT)

No

Opt.

Call

7,409,581

8,200

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2021A,

5.000%,

10/01/27,

(AMT)

No

Opt.

Call

8,441,793

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2022A

:

2,500

5.000%,

10/01/26,

(AMT)

No

Opt.

Call

2,549,118

2,700

5.000%,

10/01/27,

(AMT)

No

Opt.

Call

2,779,615

8,000

5.000%,

10/01/28,

(AMT)

No

Opt.

Call

8,298,668

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2023A

:

9,000

5.000%,

10/01/31,

(AMT)

No

Opt.

Call

9,472,638

9,000

5.000%,

10/01/32,

(AMT)

No

Opt.

Call

9,513,511

6,540

5.000%,

10/01/33,

(AMT)

10/32

at

100.00

6,891,540

Total

District

of

Columbia

104,622,486

Florida

-

4.4%

4,185

Broward

County,

Florida,

Airport

System

Revenue

Bonds,

Series

2015A,

5.000%,

10/01/27,

(AMT)

10/25

at

100.00

4,218,880

Broward

County,

Florida,

Airport

System

Revenue

Bonds,

Series

2017

:

1,040

5.000%,

10/01/23,

(AMT)

No

Opt.

Call

1,040,000

2,000

5.000%,

10/01/34,

(AMT)

10/27

at

100.00

2,035,051

11,225

Citizens

Property

Insurance

Corporation,

Florida,

Coastal

Account

Senior

Secured

Bonds,

Series

2015A-1,

5.000%,

6/01/25

12/24

at

100.00

11,312,706

Florida

Development

Finance

Corporation,

Florida,

Surface

Transportation

Facility

Revenue

Bonds,

Virgin

Trains

USA

Passenger

Rail

Project,

Series

2019A

:

18,680

6.250%,

1/01/49,

(AMT),

(Mandatory

Put

1/01/24),

144A

10/23

at

101.00

18,619,940

26,750

6.375%,

1/01/49,

(AMT),

(Mandatory

Put

1/01/26),

144A

10/23

at

102.00

25,497,509

24,930

6.500%,

1/01/49,

(AMT),

(Mandatory

Put

1/01/29),

144A

10/23

at

102.00

23,698,523

149

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Florida

-

4.4%

(continued)

$

9,900

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Florida

Passenger

Rail

Expansion

Project,

Series

2023A,

7.500%,

7/01/57,

(AMT),

(Mandatory

Put

8/15/24)

10/23

at

101.00

$

9,718,649

23,660

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Passenger

Rail

Expansion

Project,

Series

2022A,

7.250%,

7/01/57,

(AMT),

(Mandatory

Put

10/03/23),

144A

10/23

at

100.00

24,606,400

21,000

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Passenger

Rail

Expansion

Project,

Series

2023C,

8.000%,

7/01/57,

(AMT),

(Mandatory

Put

4/01/24),

144A

11/23

at

100.00

20,790,330

1,595

Florida

Housing

Finance

Corporation,

Homeowner

Mortgage

Revenue

Bonds,

Series

2018-2,

3.750%,

7/01/33

1/28

at

100.00

1,564,263

6,925

Florida

Housing

Finance

Corporation,

Homeowner

Mortgage

Revenue

Bonds,

Series

2019-1,

2.800%,

7/01/34

7/28

at

100.00

6,581,567

2,310

Florida

Housing

Finance

Corporation,

Homeowner

Mortgage

Revenue

Bonds,

Social

Series

2021-1,

1.800%,

7/01/36

1/30

at

100.00

1,616,835

2,825

Florida

Housing

Finance

Corporation,

Homeowner

Mortgage

Revenue

Bonds,

Social

Series

2021-2,

1.800%,

7/01/36

7/30

at

100.00

2,020,719

Florida

State

Board

of

Education,

Public

Education

Capital

Outlay

Bonds,

Refunding

Series

2015C

:

5,000

4.000%,

6/01/32

6/24

at

100.00

4,820,932

5,910

4.000%,

6/01/34

6/24

at

100.00

5,897,181

10,000

Florida

State

Board

of

Education,

Public

Education

Capital

Outlay

Bonds,

Refunding

Series

2015E,

4.000%,

6/01/34

6/25

at

100.00

9,755,026

17,395

Greater

Orlando

Aviation

Authority,

Florida,

Airport

Facilities

Revenue

Bonds,

Series

2019A,

5.000%,

10/01/27,

(AMT)

No

Opt.

Call

17,907,925

10,000

(c)

Hillsborough

County

Aviation

Authority,

Florida,

Revenue

Bonds,

Tampa

International

Airport,

Senior

Lien

Series

2015A,

5.000%,

10/01/44,

(Pre-

refunded

10/01/24),

(AMT)

10/24

at

100.00

10,070,535

2,000

Jacksonville,

Florida,

Special

Revenue

Bonds,

Refunding

Forward

Delivery

Series

2022A,

5.000%,

10/01/25

No

Opt.

Call

2,049,443

Manatee

County

School

District,

Florida,

Sales

Tax

Revenue

Bonds,

Series

2017

:

2,800

5.000%,

10/01/25

-

AGM

Insured

No

Opt.

Call

2,861,106

2,340

5.000%,

10/01/26

-

AGM

Insured

No

Opt.

Call

2,414,505

2,080

5.000%,

10/01/27

-

AGM

Insured

4/27

at

100.00

2,151,953

3,110

5.000%,

10/01/28

-

AGM

Insured

4/27

at

100.00

3,223,378

2,600

5.000%,

10/01/29

-

AGM

Insured

4/27

at

100.00

2,693,097

5,000

Miami-Dade

County,

Florida,

Aviation

Revenue

Bonds,

Refunding

Series

2014A,

5.000%,

10/01/36,

(AMT)

10/24

at

100.00

4,995,436

2,500

Okeechobee

County,

Florida,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Series

2004A,

0.550%,

7/01/39,

(Mandatory

Put

7/01/24)

No

Opt.

Call

2,428,826

Orlando,

Florida,

Tourist

Development

Tax

Revenue

Bonds,

6th

Cent

Contract

Payments,

Refunding

Senior

Series

2017A

:

2,170

5.000%,

11/01/29

-

AGM

Insured

11/27

at

100.00

2,256,968

9,215

5.000%,

11/01/30

-

AGM

Insured

11/27

at

100.00

9,544,912

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

150

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Florida

-

4.4%

(continued)

$

2,485

Pompano

Beach,

Florida,

Revenue

Bonds,

John

Knox

Village

of

Florida

Incorporated

Project,

Entrance

Fee

2021B-2,

1.450%,

1/01/27

No

Opt.

Call

$

2,203,166

South

Miami

Health

Facilities

Authority,

Florida,

Hospital

Revenue

Bonds,

Baptist

Health

Systems

of

South

Florida

Obligated

Group,

Refunding

Series

2017

:

2,215

5.000%,

8/15/24

No

Opt.

Call

2,230,874

5,500

5.000%,

8/15/25

No

Opt.

Call

5,581,660

280

(e)

Tolomato

Community

Development

District,

Florida,

Special

Assessment

Bonds,

Refunding

Series

2015-2,

0.000%,

5/01/40

10/23

at

100.00

259,463

305

(f)

Tolomato

Community

Development

District,

Florida,

Special

Assessment

Bonds,

Refunding

Series

2015-3,

6.610%,

5/01/40

10/23

at

100.00

3

Total

Florida

246,667,761

Georgia

-

2.1%

Atlanta,

Georgia,

Airport

General

Revenue

Bonds,

Refunding

Series

2023G

:

2,000

5.000%,

7/01/26,

(AMT)

,

(WI/DD)

No

Opt.

Call

2,034,660

1,250

5.000%,

7/01/27,

(AMT)

,

(WI/DD)

No

Opt.

Call

1,283,319

2,625

5.000%,

7/01/28,

(AMT)

,

(WI/DD)

No

Opt.

Call

2,716,822

5,000

5.000%,

7/01/29,

(AMT)

,

(WI/DD)

No

Opt.

Call

5,209,340

115

Atlanta,

Georgia,

Airport

Passenger

Facilities

Charge

and

General

Revenue

Bonds,

Refunding

Subordinate

Lien

Series

2014A,

5.000%,

1/01/29

1/24

at

100.00

114,956

2,500

Atlanta,

Georgia,

Airport

Passenger

Facilities

Charge

and

General

Revenue

Bonds,

Subordinate

Lien

Green

Series

2023E,

5.000%,

7/01/24,

(AMT)

No

Opt.

Call

2,512,791

2,885

Georgia

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Series

2020A,

2.750%,

12/01/35

6/29

at

100.00

2,337,144

2,750

Georgia

Housing

and

Finance

Authority,

Single

Family

Mortgage

Bonds,

Series

2021A,

2.250%,

12/01/36

12/30

at

100.00

2,033,092

24,620

Georgia

State,

General

Obligation

Bonds,

Refunding

Series

2022C,

4.000%,

7/01/24

No

Opt.

Call

24,662,696

5,000

Georgia

State,

General

Obligation

Bonds,

Refunding

Series

2023C,

5.000%,

1/01/33

No

Opt.

Call

5,603,913

5,055

Georgia

State,

General

Obligation

Bonds,

Series

2017A,

5.000%,

2/01/32

2/27

at

100.00

5,258,778

6,070

Georgia

State,

General

Obligation

Bonds,

Tranche

2

Series

2016A,

5.000%,

2/01/28

2/26

at

100.00

6,249,386

12,390

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2019B,

4.000%,

8/01/49,

(Mandatory

Put

12/02/24)

9/24

at

100.43

12,311,839

10,060

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2022A,

4.000%,

9/01/52,

(Mandatory

Put

12/01/29)

9/29

at

100.28

9,502,582

18,900

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2022C,

4.000%,

8/01/52,

(Mandatory

Put

11/01/27),

144A

5/27

at

100.81

17,825,560

6,500

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2023A,

5.000%,

6/01/53,

(Mandatory

Put

6/01/30)

3/30

at

100.20

6,450,029

5,000

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2023B,

5.000%,

7/01/53,

(Mandatory

Put

3/01/30)

12/29

at

100.31

5,051,663

151

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Georgia

-

2.1%

(continued)

$

2,445

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2023C,

5.000%,

9/01/53,

(Mandatory

Put

9/01/30)

6/30

at

100.15

$

2,471,936

3,500

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2023E-1,

5.000%,

12/01/53,

(Mandatory

Put

6/01/31)

3/31

at

100.08

3,541,968

1,035

Monroe

County

Development

Authority,

Georgia,

Pollution

Control

Revenue

Bonds,

Georgia

Power

Company

-

Scherer

Plant,

Series

2009-2,

3.875%,

10/01/48,

(Mandatory

Put

3/06/26)

No

Opt.

Call

1,013,634

Total

Georgia

118,186,108

Guam

-

0.1%

Guam

Power

Authority,

Revenue

Bonds,

Refunding

Series

2022A

:

3,125

5.000%,

10/01/23

No

Opt.

Call

3,125,000

2,365

5.000%,

10/01/24

No

Opt.

Call

2,372,543

Total

Guam

5,497,543

Hawaii

-

0.6%

2,500

Hawaii

Department

of

Budget

and

Finance,

Special

Purpose

Revenue

Bonds,

Hawaiian

Electric

Company,

Inc.

and

Subsidiary

Projects,

Refunding

Series

2019,

3.200%,

7/01/39

7/29

at

100.00

1,602,217

17,140

Hawaii

Department

of

Budget

and

Finance,

Special

Purpose

Revenue

Bonds,

Hawaiian

Electric

Company,

Inc.

and

Subsidiary

Projects,

Series

2017A,

3.100%,

5/01/26,

(AMT)

No

Opt.

Call

12,829,683

10,030

HAWAIIAN

ELECTRIC

COMPANY

INC.

and

Its

Subsidiaries,

Special

Purpose

Revenue

Bonds,

Deparment

of

Budget

and

Finance

of

the

State

of

Hawaii,

Series

2015,

3.250%,

1/01/25,

(AMT)

No

Opt.

Call

7,654,823

5,895

Honolulu

City

and

County,

Hawaii,

General

Obligation

Bonds,

Refunding

Series

2017D,

5.000%,

9/01/30

9/27

at

100.00

6,189,254

2,205

Honolulu

City

and

County,

Hawaii,

Wastewater

System

Revenue

Bonds,

First

Bond

Resolution,

Refunding

Senior

Series

2015B,

5.000%,

7/01/26

7/25

at

100.00

2,249,153

Total

Hawaii

30,525,130

Idaho

-

0.6%

Idaho

Health

Facilities

Authority,

Revenue

Bonds,

Saint

Luke's

Health

System

Project,

Series

2018A

:

6,020

5.000%,

3/01/26

No

Opt.

Call

6,114,312

4,320

5.000%,

3/01/27

No

Opt.

Call

4,415,902

4,815

5.000%,

3/01/29

9/28

at

100.00

4,944,335

4,880

5.000%,

3/01/31

9/28

at

100.00

4,989,191

12,935

Nez

Perce

County,

Idaho,

Pollution

Control

Revenue

Bonds,

Potlatch

Corporation

Project,

Refunding

Series

2016,

2.750%,

10/01/24

No

Opt.

Call

12,705,349

Total

Idaho

33,169,089

Illinois

-

6.5%

Adams

County

School

District

172,

Quincy,

Illinois,

General

Obligation

Bonds,

Series

2016

:

1,290

5.000%,

2/01/25

-

AGM

Insured

No

Opt.

Call

1,304,903

1,455

5.000%,

2/01/27

-

AGM

Insured

2/26

at

100.00

1,485,115

Chanpaign

County

Community

Unit

School

District

4,

Illinois,

General

Obligation

Bonds,

School

Building

Series

2020A

:

550

0.000%,

1/01/26

No

Opt.

Call

497,880

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

152

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

6.5%

(continued)

$

780

0.000%,

1/01/27

No

Opt.

Call

$

676,791

585

0.000%,

1/01/28

No

Opt.

Call

487,411

19,250

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2017B,

6.750%,

12/01/30,

144A

12/27

at

100.00

20,761,485

3,300

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2017G,

5.000%,

12/01/34

12/27

at

100.00

3,308,631

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2019A

:

1,065

0.000%,

12/01/25

No

Opt.

Call

959,122

1,455

0.000%,

12/01/26

No

Opt.

Call

1,247,655

13,000

Chicago,

Illinois,

General

Airport

Revenue

Bonds,

O'Hare

International

Airport,

Refunding

Senior

Lien

Series

2015A.,

5.000%,

1/01/32

1/25

at

100.00

13,025,481

Chicago,

Illinois,

General

Airport

Revenue

Bonds,

O'Hare

International

Airport,

Refunding

Senior

Lien

Series

2022C

:

2,000

5.000%,

1/01/24

No

Opt.

Call

2,001,889

1,250

5.000%,

1/01/25

No

Opt.

Call

1,258,766

5,975

5.000%,

1/01/26

No

Opt.

Call

6,034,465

2,510

Chicago,

Illinois,

General

Obligation

Bonds,

Chicago

Works

Series

2023A,

5.000%,

1/01/34

1/32

at

100.00

2,581,105

Chicago,

Illinois,

General

Obligation

Bonds,

Refunding

Series

2016C

:

7,725

5.000%,

1/01/24

No

Opt.

Call

7,736,145

4,360

5.000%,

1/01/25

No

Opt.

Call

4,394,964

1,970

5.000%,

1/01/26

No

Opt.

Call

2,003,717

2,100

Cook

County,

Illinois,

General

Obligation

Bonds,

Refunding

Series

2021B,

4.000%,

11/15/24

No

Opt.

Call

2,100,418

Cook

County,

Illinois,

General

Obligation

Bonds,

Refunding

Series

2022A

:

10,030

5.000%,

11/15/24

No

Opt.

Call

10,140,406

5,020

5.000%,

11/15/25

No

Opt.

Call

5,106,510

DuPage

County

School

District

58

Downers

Grove,

Illinois,

General

Obligation

Bonds,

Limited

Tax

Capital

Appreciation

School

Series

2018

:

980

0.000%,

12/15/26

No

Opt.

Call

837,272

20

(c)

0.000%,

12/15/26,

(ETM)

No

Opt.

Call

17,734

1,050

0.000%,

12/15/27

No

Opt.

Call

859,606

8,080

Grundy,

Kendall,

and

Will

Counties

Community

Consolidated

School

District

201,

Minooka,

Illinois,

General

Obligation

Bonds,

Refunding

School

Series

2019,

3.000%,

10/15/27

10/26

at

100.00

7,749,350

20,800

Illinois

Development

Finance

Authority,

Revenue

Bonds,

St

Vincent

de

Paul

Center

Project,

Series

2000A,

2.450%,

11/15/39,

(Mandatory

Put

3/03/26)

No

Opt.

Call

19,544,951

11,300

Illinois

Finance

Authority,

Midwestern

Disaster

Area

Industrial

Development

Revenue

Bonds,

Cargill,

Incorporated

Project,

Series

2012,

1.250%,

11/01/38,

(Mandatory

Put

11/01/26)

No

Opt.

Call

10,236,349

3,270

Illinois

Finance

Authority,

Revenue

Bonds,

Advocate

Health

Care

Network,

Series

2008A-1,

4.000%,

11/01/30

No

Opt.

Call

3,136,223

Illinois

Finance

Authority,

Revenue

Bonds,

Centegra

Health

System,

Series

2014A

:

2,240

(c)

5.000%,

9/01/24,

(ETM)

No

Opt.

Call

2,260,240

153

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

6.5%

(continued)

$

865

(c)

5.000%,

9/01/25,

(Pre-refunded

9/01/24)

9/24

at

100.00

$

872,816

11,815

Illinois

Finance

Authority,

Revenue

Bonds,

OSF

Healthcare

System,

Series

2020B-2,

5.000%,

5/15/50,

(Mandatory

Put

11/15/26)

5/26

at

100.00

11,998,147

1,025

Illinois

FInance

Authority,

Revenue

Bonds,

Southern

Illinois

Healthcare

Enterprises,

Inc.,

Refunding

Series

2017C,

5.000%,

3/01/25

No

Opt.

Call

1,034,732

Illinois

Finance

Authority,

Revenue

Bonds,

Swedish

Covenant

Hospital,

Series

2016A

:

1,075

(c)

5.000%,

8/15/24,

(ETM)

No

Opt.

Call

1,083,645

2,000

(c)

5.000%,

8/15/25,

(ETM)

No

Opt.

Call

2,037,149

3,000

(c)

5.000%,

8/15/26,

(ETM)

No

Opt.

Call

3,092,500

1,000

Illinois

Finance

Authority,

Revenue

Bonds,

University

of

Chicago

Medicine,

Series

2022A,

5.000%,

8/15/52,

(Mandatory

Put

8/15/27)

5/27

at

100.00

1,035,819

7,080

Illinois

Finance

Authority,

Revenue

Bonds,

University

of

Chicago

Medicine,

Series

2022B-1,

5.000%,

8/15/52,

(Mandatory

Put

8/15/25)

5/25

at

100.00

7,167,205

2,000

Illinois

Finance

Authority,

Water

Facilities

Revenue

Bonds,

American

Water

Capital

Corporation

Project,

Refunding

Series

2020,

3.875%,

5/01/40,

(Mandatory

Put

9/01/28)

No

Opt.

Call

1,945,200

17,530

Illinois

Housing

Development

Authority,

Multifamily

Housing

Revenue

Bonds,

835

Wilson,

Series

2022,

3.375%,

6/01/25,

(Mandatory

Put

6/01/24)

6/24

at

100.00

17,369,303

10,135

Illinois

Housing

Development

Authority,

Revenue

Bonds,

Green

Series

2021B,

1.950%,

10/01/36

4/30

at

100.00

7,246,681

2,655

Illinois

Municipal

Electric

Agency,

Power

Supply

System

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

2/01/25

No

Opt.

Call

2,690,479

5,000

Illinois

State,

General

Obligation

Bonds,

December

Series

2017A,

5.000%,

12/01/24

No

Opt.

Call

5,044,792

5,465

Illinois

State,

General

Obligation

Bonds,

June

Series

2016,

5.000%,

6/01/28

6/26

at

100.00

5,577,737

1,455

Illinois

State,

General

Obligation

Bonds,

May

Refunding

Series

2023D,

5.000%,

7/01/25

No

Opt.

Call

1,475,024

Illinois

State,

General

Obligation

Bonds,

November

Series

2017D

:

25,845

5.000%,

11/01/23

No

Opt.

Call

25,856,318

4,745

5.000%,

11/01/24

No

Opt.

Call

4,784,444

1,270

5.000%,

11/01/25

No

Opt.

Call

1,291,572

7,415

3.250%,

11/01/26

No

Opt.

Call

7,148,517

10,095

5.000%,

11/01/26

No

Opt.

Call

10,356,960

20,230

5.000%,

11/01/27

No

Opt.

Call

20,931,837

5,995

5.000%,

11/01/28

11/27

at

100.00

6,192,211

5,000

Illinois

State,

General

Obligation

Bonds,

November

Series

2019B,

5.000%,

11/01/30

11/29

at

100.00

5,230,837

10,610

Illinois

State,

General

Obligation

Bonds,

October

Series

2016,

5.000%,

2/01/28

2/27

at

100.00

10,900,738

3,755

Illinois

State,

General

Obligation

Bonds,

Refunding

June

Series

2022B,

5.000%,

3/01/25

No

Opt.

Call

3,796,823

360

Illinois

Toll

Highway

Authority,

Toll

Highway

Revenue

Bonds,

Refunding

Senior

Lien

Series

2016A,

5.000%,

12/01/32

1/26

at

100.00

364,843

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

154

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

6.5%

(continued)

$

6,000

Illinois,

General

Obligation

Bonds,

Illinois

FIRST

Program,

Series

2001,

6.000%,

11/01/26

-

FGIC

Insured

No

Opt.

Call

$

6,097,807

Joliet,

Illinois,

Waterworks

and

Sewer

Revenue

Bonds,

Senior

Lien

Anticipation

Notes

Series

2022

:

5,000

5.000%,

1/01/24

No

Opt.

Call

5,001,905

5,000

5.000%,

1/01/25

No

Opt.

Call

5,021,227

LaSalle

and

Bureau

Counties

High

School

District

120

LaSalle-Peru,

Illinois,

General

Obligation

Bonds,

School

Building

Series

2017

:

1,085

5.000%,

12/01/23

-

BAM

Insured

No

Opt.

Call

1,086,251

1,235

5.000%,

12/01/26

-

BAM

Insured

No

Opt.

Call

1,267,459

Metropolitan

Pier

and

Exposition

Authority,

Illinois,

McCormick

Place

Expansion

Project

Bonds,

Series

2017B

:

775

5.000%,

12/15/25

No

Opt.

Call

780,879

1,925

5.000%,

12/15/26

No

Opt.

Call

1,952,223

360

5.000%,

12/15/27

No

Opt.

Call

368,055

1,945

5.000%,

12/15/28

12/27

at

100.00

1,989,461

650

5.000%,

12/15/30

12/27

at

100.00

664,079

309

Montgomery,

Illinois,

Lakewood

Creek

Project

Special

Assessment

Bonds,

Series

2018,

2.850%,

3/01/24

-

BAM

Insured

No

Opt.

Call

306,319

North

Barrington,

Lake

County,

Illinois,

Special

Tax

Bonds,

Special

Service

Area

19,

Refunding

Series

2019

:

1,000

4.000%,

2/01/33

-

BAM

Insured

2/28

at

100.00

1,002,778

1,000

4.000%,

2/01/36

-

BAM

Insured

2/28

at

100.00

946,812

1,895

4.000%,

2/01/40

-

BAM

Insured

2/28

at

100.00

1,705,810

2,010

4.000%,

2/01/44

-

BAM

Insured

2/28

at

100.00

1,780,224

Northern

Illinois

University,

Auxiliary

Facilities

System

Revenue

Bonds,

Series

2021

:

325

5.000%,

10/01/25

-

BAM

Insured

No

Opt.

Call

329,349

250

5.000%,

10/01/26

-

BAM

Insured

No

Opt.

Call

254,420

Railsplitter

Tobacco

Settlement

Authority,

Illinois,

Tobacco

Settlement

Revenue

Bonds,

Series

2017

:

2,680

(c)

5.000%,

6/01/24,

(ETM)

No

Opt.

Call

2,696,761

6,245

(c)

5.000%,

6/01/25,

(ETM)

No

Opt.

Call

6,352,345

Round

Lake,

Lake

County,

Illinois,

Special

Tax

Bonds,

Lakewood

Grove

Special

Service

Areas

1,

3

&

4,

Refunding

Series

2017

:

1,133

3.200%,

3/01/24

-

BAM

Insured

No

Opt.

Call

1,123,865

1,000

3.300%,

3/01/25

-

BAM

Insured

No

Opt.

Call

984,014

1,258

3.450%,

3/01/26

-

BAM

Insured

No

Opt.

Call

1,234,574

1,218

3.600%,

3/01/28

-

BAM

Insured

3/27

at

100.00

1,195,333

8,240

Sales

Tax

Securitization

Corporation,

Illinois,

Sales

Tax

Securitzation

Bonds,

Second

Lien

Series

2020A,

5.000%,

1/01/28

No

Opt.

Call

8,565,947

6,020

Sales

Tax

Securitization

Corporation,

Illinois,

Second

Lien

Sales

Tax

Securitization

Bonds,

Refunding

Series

2023A,

5.000%,

1/01/24

No

Opt.

Call

6,030,409

Southwestern

Illinois

Development

Authority,

Health

Facility

Revenue

Bonds,

Hospital

Sisters

Services,

Inc.

Obligated

Group,

Series

2017A

:

2,725

5.000%,

2/15/26

No

Opt.

Call

2,758,692

155

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

6.5%

(continued)

$

3,655

5.000%,

2/15/27

No

Opt.

Call

$

3,723,083

Total

Illinois

363,500,994

Indiana

-

4.0%

14,235

Indiana

Finance

Authority,

Environmental

Facilities

Revenue

Bonds,

Indianapolis

Power

&

Light

Company

Project,

Refunding

Series

2020A,

0.950%,

12/01/38,

(AMT),

(Mandatory

Put

4/01/26)

No

Opt.

Call

12,539,684

4,500

Indiana

Finance

Authority,

Environmental

Facilities

Revenue

Bonds,

Indianapolis

Power

&

Light

Company

Project,

Refunding

Series

2021B,

0.650%,

8/01/25

No

Opt.

Call

4,099,843

32,500

Indiana

Finance

Authority,

Environmental

Improvement

Revenue

Bonds,

Fulcrum

CenterPoint,

LLC

Project,

Series

2022,

4.500%,

12/15/46,

(AMT),

(Mandatory

Put

11/15/23)

10/23

at

100.00

32,448,367

Indiana

Finance

Authority,

Environmental

Improvement

Revenue

Bonds,

Southern

Indiana

Gas

&

Electric

Company,

Refunding

Series

2013A

:

8,885

4.000%,

3/01/38,

(AMT),

(Mandatory

Put

8/01/28)

5/28

at

100.00

8,377,173

21,115

4.000%,

5/01/43,

(AMT),

(Mandatory

Put

8/01/28)

5/28

at

100.00

19,707,909

1,100

Indiana

Finance

Authority,

Environmental

Improvement

Revenue

Bonds,

United

States

Steel

Corporation

Project,

Refunding

Series

2021A,

4.125%,

12/01/26

No

Opt.

Call

1,075,568

Indiana

Finance

Authority,

Environmental

Revenue

Bonds,

Duke

Energy

Indiana,

Inc.

Project,

Refunding

Series

2009A-1

:

5,750

3.750%,

3/01/31,

(AMT),

(Mandatory

Put

6/01/27)

No

Opt.

Call

5,622,472

7,430

4.500%,

5/01/35,

(AMT),

(Mandatory

Put

6/01/32)

6/27

at

100.00

7,278,181

13,330

Indiana

Finance

Authority,

Hospital

Revenue

Bonds,

Indiana

University

Health

Obligation

Group,

Long

Term

Rate

Series

2023B-1,

5.000%,

10/01/62,

(Mandatory

Put

7/01/28)

7/27

at

101.76

13,901,185

13,600

Indiana

Finance

Authority,

Hospital

Revenue

Bonds,

Indiana

Unversity

Health

Obligation

Group,

Long

Term

Rate

Series

2019B,

2.250%,

12/01/58,

(Mandatory

Put

7/01/25)

1/25

at

100.00

13,102,352

8,000

Indiana

Finance

Authority,

Hospital

Revenue

Bonds,

Indiana

Unversity

Health

Obligation

Group,

Refunding

Series

2011M,

0.700%,

12/01/46,

(Mandatory

Put

1/01/26)

6/25

at

100.00

7,233,042

145

(c)

Indiana

Finance

Authority,

Hospital

Revenue

Bonds,

Major

Hospital

Project,

Series

2014A,

5.000%,

10/01/23,

(ETM)

No

Opt.

Call

145,000

Indiana

Finance

Authority,

Wastewater

Utility

Revenue

Bonds,

CWA

Authority

Project,

Refunding

First

Lien

Forward

Delivery

Series

2022A

:

1,500

5.000%,

10/01/26

No

Opt.

Call

1,554,202

1,635

5.000%,

10/01/27

No

Opt.

Call

1,720,043

1,250

Indiana

Finance

Authority,

Wastewater

Utility

Revenue

Bonds,

CWA

Authority

Project,

Series

2015A,

5.000%,

10/01/26

10/24

at

100.00

1,262,941

3,520

Indiana

Housing

and

Community

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2020B-1,

1.950%,

7/01/35

7/29

at

100.00

2,509,683

1,250

Indiana

Housing

and

Community

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2021A,

1.900%,

7/01/36

7/30

at

100.00

872,374

2,590

Indiana

Housing

and

Community

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Social

PAC

Series

2021B,

1.900%,

7/01/36

7/30

at

100.00

1,807,558

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

156

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Indiana

-

4.0%

(continued)

$

4,000

Indianapolis

Local

Public

Improvement

Bond

Bank,

Indiana,

Airport

Authority

Project

Revenue

Bonds,

Refunding

Series

2014D,

5.000%,

1/01/29,

(AMT)

1/24

at

100.00

$

3,998,469

8,000

Indianapolis

Local

Public

Improvement

Bond

Bank,

Indiana,

Waterworks

Project,

Series

2007B,

5.250%,

7/01/24

-

NPFG

Insured

No

Opt.

Call

8,075,330

10,805

Indianapolis,

Indiana,

Gas

Utility

Distribution

System

Revenue

Bonds,

Refunding

2nd

Lien

Series

2017A,

5.000%,

8/15/25

No

Opt.

Call

11,029,728

Indianapolis,

Indiana,

Thermal

Energy

System

Revenue

Bonds,

Refunding

First

Lien

Series

2014A

:

740

5.000%,

10/01/23

No

Opt.

Call

740,000

465

5.000%,

10/01/24

No

Opt.

Call

470,178

545

5.000%,

10/01/25

10/24

at

100.00

551,173

830

5.000%,

10/01/26

10/24

at

100.00

839,239

10,000

Indianapolis,

Indiana,

Thermal

Energy

System

Revenue

Bonds,

Refunding

First

Lien

Series

2016A,

5.000%,

10/01/23

No

Opt.

Call

10,000,000

3,000

Rockport,

Indiana,

Pollution

Control

Revenue

Bonds,

AEP

Generating

Company

Project,

Refunding

Series

1995A,

3.125%,

7/01/25

No

Opt.

Call

2,907,893

12,000

Rockport,

Indiana,

Pollution

Control

Revenue

Refunding

Bonds,

Indiana

Michigan

Power

Company

Project,

Series

2008D,

0.750%,

4/01/25

No

Opt.

Call

11,092,322

13,020

Rockport,

Indiana,

Pollution

Control

Revenue

Refunding

Bonds,

Indiana

Michigan

Power

Company,

Series

2002A,

2.750%,

6/01/25

No

Opt.

Call

12,634,962

8,500

Terre

Haute

Sanitary

District,

Indiana,

Revenue

Bonds,

Bond

Anticipation

Notes

Series

2023,

5.250%,

9/28/28

7/24

at

100.00

8,406,676

1,595

Vanderburgh

County,Indiana,

Redevelopment

District

Tax

Increment

Revenue

bonds,

Refunding

Series

2014,

4.000%,

2/01/24

No

Opt.

Call

1,592,709

10,555

Whiting,

Indiana,

Environmental

Facilities

Refunding

Revenue

Bonds,

BP

Products

North

America

Inc.

Project,

Refunidng

Series

2019A,

5.000%,

12/01/44,

(AMT),

(Mandatory

Put

6/05/26)

No

Opt.

Call

10,725,688

5,625

Whiting,

Indiana,

Environmental

Facilities

Revenue

Bonds,

BP

Products

North

America

Inc.

Project,

Series

2015,

4.400%,

11/01/45,

(AMT),

(Mandatory

Put

6/10/31)

No

Opt.

Call

5,481,965

Total

Indiana

223,803,909

Iowa

-

0.3%

5,900

Iowa

Finance

Authority,

Iowa,

Midwestern

Disaster

Area

Revenue

Bonds,

Iowa

Fertilizer

Company

Project,

Refunding

Series

2022,

4.000%,

12/01/50,

(Mandatory

Put

12/01/32)

12/29

at

103.00

5,511,512

3,000

Iowa

Finance

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Mortgage-Backed

Securities

Program,

Green

Series

2021A,

1.850%,

7/01/35

7/30

at

100.00

2,193,265

2,220

Iowa

Finance

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2019D,

2.450%,

7/01/34

1/29

at

100.00

1,806,040

2,620

Iowa

Finance

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2020A,

2.500%,

1/01/35

7/29

at

100.00

2,143,309

3,000

Iowa

Finance

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Social

Series

2021B,

2.000%,

7/01/36

7/30

at

100.00

2,190,746

157

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Iowa

-

0.3%

(continued)

$

1,955

Iowa

Finance

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Social

Series

2021D,

2.000%,

7/01/36

1/31

at

100.00

$

1,427,636

Total

Iowa

15,272,508

Kansas

-

0.5%

9,610

Bel

Aire,

Kansas,

General

Obligation

Bonds,

Temporary

Notes

Series

2021B,

0.375%,

12/01/24

12/23

at

100.00

9,009,726

5,000

Burlington,

Kansas,

Environmental

Improvement

Revenue

Bonds,

Kansas

City

Power

and

Light

Company

Project,

Refunding

Series

1993B,

2.950%,

12/01/23

10/23

at

101.00

4,986,774

10,345

Kansas

Development

Finance

Authority,

Hospital

Revenue

Bonds,

Advent

Health

Obligated

Group,

Series

2021B,

5.000%,

11/15/54,

(Mandatory

Put

11/15/31)

No

Opt.

Call

11,033,815

Total

Kansas

25,030,315

Kentucky

-

2.4%

7,750

Boone

County,

Kentucky,

Collateralized

Pollution

Control

Revenue

Bonds,

Duke

Energy

Kentucky,

Refunding

Series

2008A,

3.700%,

8/01/27

6/27

at

100.00

7,428,383

6,050

Carroll

County,

Kentucky,

Environmental

Facilities

Revenue

Bonds,

Kentucky

Utilities

Company

Project,

Series

2004A,

1.750%,

10/01/34,

(AMT),

(Mandatory

Put

9/01/26)

No

Opt.

Call

5,398,400

30,000

Carroll

County,

Kentucky,

Pollution

Control

Revenue

Bonds,

Kentucky

Utilities

Company

Project,

Refunding

Series

2016A,

1.550%,

9/01/42,

(Mandatory

Put

9/01/26)

No

Opt.

Call

26,558,877

Kentucky

Economic

Development

Finance

Authority,

Hospital

Revenue

Bonds,

Owensboro

Health,

Refunding

Series

2017A

:

6,000

5.000%,

6/01/24

No

Opt.

Call

6,019,606

4,200

5.000%,

6/01/25

No

Opt.

Call

4,221,126

3,350

Louisville

and

Jefferson

County

Metropolitan

Government

Board

of

Water

Works,

Kentucky,

Water

System

Revenue

Bonds,

Refunding

Series

2022,

5.000%,

11/15/25

No

Opt.

Call

3,444,702

4,200

Louisville/Jefferson

County

Metro

Government,

Kentucky,

Health

System

Revenue

Bonds,

Norton

Healthcare,

Inc.,

Series

2023B,

5.000%,

10/01/47,

(Mandatory

Put

10/01/29)

4/29

at

100.73

4,362,011

4,000

Louisville-Jefferson

County

Metropolitan

Government,

Kentucky,

Pollution

Control

Revenue

Bonds,

Louisville

Gas

and

Electric

Company

Project,

Series

2001A,

0.900%,

9/01/26

No

Opt.

Call

3,545,655

8,000

Louisville-Jefferson

County

Metropolitan

Government,

Kentucky,

Pollution

Control

Revenue

Bonds,

Louisville

Gas

and

Electric

Company

Project,

Series

2001B,

1.350%,

11/01/27,

(AMT)

No

Opt.

Call

6,869,082

18,090

Louisville-Jefferson

County

Metropolitan

Government,

Kentucky,

Pollution

Control

Revenue

Bonds,

Louisville

Gas

and

Electric

Company

Project,

Series

2005A,

1.750%,

2/01/35,

(Mandatory

Put

7/01/26)

No

Opt.

Call

16,833,291

3,565

Oldham

County

School

District

Finance

Corporation,

Kentucky,

School

Building

Revenue

Bonds,

Refunding

Second

Series

2016,

4.000%,

9/01/27

No

Opt.

Call

3,554,623

1,350

Owen

County,

Kentucky,

Water

Facilities

Revenue

Bonds,

Kentucky-

American

Water

Company

Project,

Refunding

Series

2020,

3.875%,

6/01/40,

(Mandatory

Put

9/01/28)

No

Opt.

Call

1,313,010

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

158

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Kentucky

-

2.4%

(continued)

$

7,725

Public

Energy

Authority

of

Kentucky,

Gas

Supply

Revenue

Bonds,

Series

2018B,

4.000%,

1/01/49,

(Mandatory

Put

1/01/25)

10/24

at

100.24

$

7,653,657

1,300

Public

Energy

Authority

of

Kentucky,

Gas

Supply

Revenue

Bonds,

Series

2020A,

4.000%,

12/01/50,

(Mandatory

Put

6/01/26)

3/26

at

100.63

1,275,136

2,950

Public

Energy

Authority

of

Kentucky,

Gas

Supply

Revenue

Bonds,

Series

2022A-1,

4.000%,

8/01/52,

(Mandatory

Put

8/01/30)

5/30

at

100.38

2,788,006

3,250

Rural

Water

Financing

Agency,

Kentucky,

Construction

Notes,

USDA

Public

Projects

Series

2023A,

3.900%,

11/01/25

11/23

at

100.00

3,179,585

3,075

Trimble

County,

Kentucky,

Pollution

Control

Revenue

Bonds,

Louisville

Gas

and

Electric

Company

Project,

Series

2001A,

0.625%,

9/01/26

No

Opt.

Call

2,692,067

10,200

Trimble

County,

Kentucky,

Pollution

Control

Revenue

Bonds,

Louisville

Gas

and

Electric

Company

Project,

Series

2001B,

1.350%,

11/01/27,

(AMT)

No

Opt.

Call

8,811,670

21,345

Trimble

County,

Kentucky,

Pollution

Control

Revenue

Bonds,

Louisville

Gas

and

Electric

Company

Project,

Series

2016A,

1.300%,

9/01/44,

(AMT),

(Mandatory

Put

9/01/27)

No

Opt.

Call

18,131,120

Total

Kentucky

134,080,007

Louisiana

-

3.5%

20,575

Lake

Charles

Harbor

and

Terminal

District,

Louisiana,

Revenue

Bonds,

Big

Lake

Fuels

LLC,

Series

2021,

1.000%,

12/01/51,

(AMT),

(Mandatory

Put

12/01/24)

No

Opt.

Call

19,512,746

845

Louisiana

Housing

Corporation,

Single

Family

Mortgage

Revenue

Bonds,

Home

Ownership

Program,

Series

2021D,

2.100%,

12/01/36

6/30

at

100.00

626,153

Louisiana

Local

Government

Environmental

Facilities

and

Community

Development

Authority,

Louisiana,

Revenue

Bonds,

Womans

Hospital

Foundation

Project,

Refunding

Series

2017A

:

1,825

5.000%,

10/01/23

No

Opt.

Call

1,825,000

1,105

5.000%,

10/01/24

No

Opt.

Call

1,111,938

3,000

4.000%,

10/01/25

No

Opt.

Call

2,982,250

2,245

Louisiana

Local

Government

Environmental

Facilities

and

Community

Development

Authority,

Revenue

Bonds,

East

Baton

Rouge

Parish

Road

Improvements

Project,

Series

2015,

5.000%,

8/01/24

No

Opt.

Call

2,263,879

19,420

Louisiana

Local

Government

Environmental

Facilities

and

Community

Development

Authority,

Revenue

Bonds,

Westlake

Chemical

Corporation

Projects,

Refunding

Series

2017,

3.500%,

11/01/32

11/27

at

100.00

17,903,488

6,070

Louisiana

Offshore

Terminal

Authority,

Deepwater

Port

Revenue

Bonds,

Loop

LLC

Project,

Series

2007A,

1.650%,

9/01/27,

(Mandatory

Put

12/01/23)

No

Opt.

Call

6,032,301

7,025

Louisiana

Offshore

Terminal

Authority,

Deepwater

Port

Revenue

Bonds,

Loop

LLC

Project,

Series

2013A,

1.650%,

9/01/33,

(Mandatory

Put

12/01/23)

No

Opt.

Call

6,981,369

17,100

Louisiana

Publc

Facilities

Authority,

Lousiana,

Revenue

Bonds,

Ochsner

Clinic

Foundation

Project,

Series

2020B,

5.000%,

5/15/50,

(Mandatory

Put

5/15/25)

11/24

at

102.04

17,222,824

29,815

Louisiana

Public

Facilities

Authority,

Hospital

Revenue

Bonds,

Louisiana

Children's

Medical

Center

Hospital,

Series

2015A-1.

Fixed

Rate

Mode,

5.000%,

6/01/45,

(Mandatory

Put

6/01/25)

No

Opt.

Call

30,031,317

159

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Louisiana

-

3.5%

(continued)

$

4,000

Louisiana

Public

Facilities

Authority,

Hospital

Revenue

Bonds,

Louisiana

Children's

Medical

Center

Hospital,

Series

2015A-3.

Term

Rate

Mode,

5.000%,

6/01/45,

(Mandatory

Put

6/01/28)

No

Opt.

Call

$

4,119,830

Louisiana

Public

Facilities

Authority,

Revenue

Bonds,

Ochsner

Clinic

Foundation

Project,

Series

2015

:

1,010

5.000%,

5/15/29

5/25

at

100.00

1,023,099

1,000

5.000%,

5/15/30

5/25

at

100.00

1,013,040

1,565

(c)

Louisiana

Public

Facilities

Authority,

Revenue

Bonds,

University

of

New

Orleans

Research

and

Technology

Foundation,

Inc.-

Student

Housing

Project,

Refunding

Series

2014,

5.000%,

9/01/24

-

AGM

Insured,

(ETM)

No

Opt.

Call

1,579,141

Louisiana

State,

Gasoline

and

Fuels

Tax

Revenue

Bonds,

Refunding

Second

Lien

Series

2017C

:

2,655

5.000%,

5/01/29

11/27

at

100.00

2,767,937

3,040

5.000%,

5/01/30

11/27

at

100.00

3,155,853

3,070

5.000%,

5/01/31

11/27

at

100.00

3,180,365

New

Orleans,

Louisiana,

Sewerage

Service

Revenue

Bonds,

Series

2015

:

1,040

5.000%,

6/01/24

No

Opt.

Call

1,046,640

675

5.000%,

6/01/26

6/25

at

100.00

687,361

2,780

Saint

James

Parish,

Louisiana,

Revenue

Bonds,

NuStar

Logistics,

L.P.

Project,

Series

2008,

6.100%,

6/01/38,

(Mandatory

Put

6/01/30),

144A

No

Opt.

Call

2,938,326

3,665

Saint

James

Parish,

Louisiana,

Revenue

Bonds,

NuStar

Logistics,

L.P.

Project,

Series

2011,

5.850%,

8/01/41,

(Mandatory

Put

6/01/25),

144A

No

Opt.

Call

3,723,711

16,405

Saint

John

the

Baptist

Parish,

Louisiana,

Revenue

Bonds,

Marathon

Oil

Corporation

Project,

Refunding

Series

2017A-1,

4.050%,

6/01/37,

(Mandatory

Put

7/01/26)

No

Opt.

Call

16,120,047

18,565

Saint

John

the

Baptist

Parish,

Louisiana,

Revenue

Bonds,

Marathon

Oil

Corporation

Project,

Refunding

Series

2017A-2,

2.100%,

6/01/37,

(Mandatory

Put

7/01/24)

No

Opt.

Call

18,224,590

20,810

Saint

John

the

Baptist

Parish,

Louisiana,

Revenue

Bonds,

Marathon

Oil

Corporation

Project,

Refunding

Series

2017A-3,

2.200%,

6/01/37,

(Mandatory

Put

7/01/26)

No

Opt.

Call

19,469,041

10,010

Saint

John

the

Baptist

Parish,

Louisiana,

Revenue

Bonds,

Marathon

Oil

Corporation

Project,

Refunding

Series

2017B-2,

2.375%,

6/01/37,

(Mandatory

Put

7/01/26)

No

Opt.

Call

9,355,706

Total

Louisiana

194,897,952

Maine

-

0.2%

610

Maine

Health

and

Higher

Educational

Facilities

Authority,

Revenue

Bonds,

Series

2021A,

5.000%,

7/01/24

-

AGM

Insured

No

Opt.

Call

613,923

2,955

Maine

State

Housing

Authority,

Multifamily

Mortgage

Purchase

Bonds,

Series

2021A,

1.850%,

11/15/36

5/30

at

100.00

2,074,948

1,165

Maine

State

Housing

Authority,

Single

Family

Mortgage

Purchase

Bonds,

Series

2020D,

2.300%,

11/15/35

5/29

at

100.00

897,253

3,000

Maine

State

Housing

Authority,

Single

Family

Mortgage

Purchase

Bonds,

Series

2021B,

2.050%,

11/15/36

5/30

at

100.00

2,128,681

2,030

Maine

State

Housing

Authority,

Single

Family

Mortgage

Purchase

Bonds,

Social

Series

2021C,

1.900%,

11/15/36

11/30

at

100.00

1,388,467

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

160

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Maine

-

0.2%

(continued)

$

2,000

Maine

State

Housing

Authority,

Single

Family

Mortgage

Purchase

Bonds,

Social

Series

2021D,

2.200%,

11/15/36

11/30

at

100.00

$

1,471,240

Total

Maine

8,574,512

Maryland

-

1.4%

7,205

Anne

Arundel

County,

Maryland,

General

Obligation

Bonds,

Consolidated

General

Improvement,

Series

2019,

5.000%,

10/01/25

No

Opt.

Call

7,384,515

10

Baltimore

County,

Maryland,

Revenue

Bonds,

Oak

Crest

Village,

Series

2016,

3.250%,

1/01/31

1/26

at

100.00

9,114

2,000

Baltimore,

Maryland,

Convention

Center

Hotel

Revenue

Bonds,

Refunding

Series

2017,

5.000%,

9/01/26

No

Opt.

Call

1,961,109

17,825

Howard

County,

Maryland,

General

Obligation

Bonds,

Consolidated

Public

Improvement

Project,

Refunding

Series

2017D,

5.000%,

2/15/27

No

Opt.

Call

18,662,435

6,820

Maryland

Community

Development

Administration

Department

of

Housing

and

Community

Development,

Residential

Revenue

Bonds,

Series

2019C,

2.700%,

9/01/34

3/29

at

100.00

5,727,067

4,250

Maryland

Community

Development

Administration

Department

of

Housing

and

Community

Development,

Residential

Revenue

Bonds,

Series

2020A,

2.300%,

9/01/35

3/29

at

100.00

3,360,622

4,880

Maryland

Community

Development

Administration

Department

of

Housing

and

Community

Development,

Residential

Revenue

Bonds,

Series

2020D,

1.950%,

9/01/35

9/29

at

100.00

3,505,413

12,000

Maryland

Community

Development

Administration

Department

of

Housing

and

Community

Development,

Residential

Revenue

Bonds,

Series

2021A,

1.800%,

9/01/36

3/30

at

100.00

8,298,707

8,310

Maryland

Community

Development

Administration

Department

of

Housing

and

Community

Development,

Residential

Revenue

Bonds,

Series

2021B,

1.875%,

9/01/36

3/30

at

100.00

5,773,777

12,000

Maryland

Community

Development

Administration

Department

of

Housing

and

Community

Development,

Residential

Revenue

Bonds,

Series

2021C,

2.200%,

9/01/36

9/30

at

100.00

8,843,011

500

Maryland

Health

and

Higher

Educational

Facilities

Authority,

Maryland,

Revenue

Bonds,

Meritus

Medical

Center,

Series

2015,

5.000%,

7/01/24

No

Opt.

Call

501,829

545

Maryland

Health

and

HIgher

Educational

Facilities

Authority,

Revenue

Bonds,

Adventist

Healthcare

Inc.,

Series

2021,

5.000%,

1/01/24

No

Opt.

Call

545,034

4,580

Montgomery

County,

Maryland,

General

Obligation

Bonds,

Consolidated

Public

Improvement

Series

2018A,

5.000%,

11/01/29

11/28

at

100.00

4,902,628

9,870

Washington

Suburban

Sanitary

District,

Montgomery

and

Prince

George's

Counties,

Maryland,

General

Obligation

Bonds,

Consolidated

Public

Improvement,

Refunding

Series

2020,

5.000%,

6/01/25

No

Opt.

Call

10,077,952

Total

Maryland

79,553,213

Massachusetts

-

1.2%

Massachusetts

Development

Finance

Agency

Revenue

Bonds,

Lawrence

General

Hospital

Issue,

Series

2014A

:

735

5.000%,

7/01/24

No

Opt.

Call

729,296

795

5.000%,

7/01/25

7/24

at

100.00

780,415

161

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Massachusetts

-

1.2%

(continued)

$

1,500

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

CareGroup

Issue,

Series

2018J-1,

5.000%,

7/01/25

No

Opt.

Call

$

1,520,605

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

CareGroup

Issue,

Series

2018J-2

:

2,780

5.000%,

7/01/29

7/28

at

100.00

2,874,380

2,750

5.000%,

7/01/30

7/28

at

100.00

2,842,508

2,515

5.000%,

7/01/31

7/28

at

100.00

2,599,069

2,100

5.000%,

7/01/32

7/28

at

100.00

2,172,097

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Milford

Regional

Medical

Center

Issue,

Series

2020G

:

130

5.000%,

7/15/24,

144A

No

Opt.

Call

130,071

125

5.000%,

7/15/25,

144A

No

Opt.

Call

123,425

160

5.000%,

7/15/26,

144A

No

Opt.

Call

156,953

170

5.000%,

7/15/27,

144A

No

Opt.

Call

165,840

175

5.000%,

7/15/28,

144A

No

Opt.

Call

169,522

220

5.000%,

7/15/30,

144A

No

Opt.

Call

208,379

15,000

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Partners

HealthCare

System

Issue,

Series

2017S-4,

5.000%,

7/01/38,

(Mandatory

Put

1/25/24)

No

Opt.

Call

15,033,447

2,230

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Williams

College,

Series

2011N,

0.450%,

7/01/41,

(Mandatory

Put

7/01/25)

1/25

at

100.00

2,051,961

2,135

Massachusetts

Health

and

Educational

Facilities

Authority,

Variable

Rate

Demand

Revenue

Bonds,

University

of

Massachusetts

Issue,

Series

2000A,

2.450%,

11/01/30,

(Mandatory

Put

4/01/26)

No

Opt.

Call

2,053,339

2,100

Massachusetts

Housing

Finance

Agency,

Housing

Bonds,

Series

2019B-1,

2.750%,

12/01/34

12/28

at

100.00

1,750,482

1,065

Massachusetts

Housing

Finance

Agency,

Housing

Bonds,

Series

2020A-3,

0.875%,

12/01/23

10/23

at

100.00

1,059,043

Massachusetts

Housing

Finance

Agency,

Housing

Bonds,

Sustainability

Green

Series

2022A-2

:

1,000

2.150%,

6/01/24

10/23

at

100.00

985,257

1,000

2.650%,

6/01/26

6/25

at

100.00

953,331

5,000

Massachusetts

Housing

Finance

Agency,

Housing

Bonds,

Sustainability

Green

Series

2022C-3,

4.000%,

6/01/26

6/25

at

100.00

4,995,556

1,400

Massachusetts

Housing

Finance

Agency,

Housing

Bonds,

Sustainability

Green

Series

2023A-3,

3.050%,

12/01/27

12/26

at

100.00

1,342,523

4,570

Massachusetts

Housing

Finance

Agency,

Housing

Bonds,

Sustainability

Series

2021B-2,

0.800%,

12/01/25

6/24

at

100.00

4,173,967

5,000

Massachusetts

Housing

Finance

Agency,

Single

Family

Housing

Revenue

Bonds,

Social

Series

2020-220,

1.950%,

12/01/35

6/30

at

100.00

3,591,845

1,000

Massachusetts

Housing

Finance

Agency,

Single

Family

Housing

Revenue

Bonds,

Social

Series

2021-221,

2.000%,

12/01/36

6/30

at

100.00

721,704

2,725

Massachusetts

Housing

Finance

Agency,

Single

Family

Housing

Revenue

Bonds,

Social

Series

2021-222,

2.000%,

12/01/36

6/30

at

100.00

1,970,984

7,385

Massachusetts

Housing

Finance

Agency,

Single

Family

Housing

Revenue

Bonds,

Social

Series

2021-223,

2.150%,

12/01/36

12/30

at

100.00

5,389,078

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

162

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Massachusetts

-

1.2%

(continued)

$

5,000

Plymouth,

Massachusetts,

General

Obligation

Bonds,

Anticipation

Notes

Series

2023,

5.000%,

6/28/24

No

Opt.

Call

$

5,038,560

Total

Massachusetts

65,583,637

Michigan

-

1.8%

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

Beaumont-Spectrum

Consolidation,

Fixed

Refunding

Series

2022A

:

4,000

5.000%,

4/15/26

No

Opt.

Call

4,095,050

2,600

5.000%,

4/15/27

No

Opt.

Call

2,692,924

5,000

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

Bronson

Healthcare

Group,

Inc.,

Series

2019B,

5.000%,

11/15/44,

(Mandatory

Put

11/16/26)

5/26

at

100.00

5,072,060

Michigan

Finance

Authority,

Tobacco

Settlement

Asset-

Backed

Bonds,

2007

Sold

Tobacco

Receipts,

Senior

Current

Interest

Series

2020A-CL-1

:

2,000

5.000%,

6/01/27

No

Opt.

Call

2,073,575

4,540

5.000%,

6/01/28

No

Opt.

Call

4,755,755

6,750

Michigan

Housing

Development

Authority,

Rental

Housing

Revenue

Bonds,

Series

2018A,

3.550%,

10/01/33

10/27

at

100.00

6,190,199

4,385

Michigan

Housing

Development

Authority,

Rental

Housing

Revenue

Bonds,

Series

2021A,

0.550%,

4/01/25

10/23

at

100.00

4,122,892

2,500

Michigan

Housing

Development

Authority,

Rental

Housing

Revenue

Bonds,

Series

2022A,

3.300%,

4/01/26

10/23

at

100.00

2,435,800

10,000

Michigan

Housing

Development

Authority,

Rental

Housing

Revenue

Bonds,

Series

2023A,

3.750%,

4/01/27

4/24

at

100.00

9,686,306

1,805

Michigan

Housing

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Fixed

Rate

Series

2018C,

3.350%,

12/01/34

6/28

at

100.00

1,614,356

5,215

Michigan

Housing

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2016A,

3.100%,

12/01/31

6/26

at

100.00

4,687,588

9,910

Michigan

Housing

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2019B,

2.700%,

12/01/34

12/28

at

100.00

8,029,100

14,835

Michigan

Housing

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Series

2020C,

2.350%,

12/01/35

6/30

at

100.00

11,535,423

6,000

Michigan

Housing

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Social

Series

2021A,

1.950%,

12/01/36

12/30

at

100.00

4,216,749

2,000

Michigan

Housing

Development

Authority,

Single

Family

Mortgage

Revenue

Bonds,

Social

Series

2022A,

4.000%,

12/01/37

12/31

at

100.00

1,807,912

Michigan

State,

Trunk

Line

Fund

Bonds,

Rebuilding

Michigan

Program,

Series

2021A

:

45

5.000%,

11/15/24

No

Opt.

Call

45,614

620

5.000%,

11/15/25

No

Opt.

Call

637,017

3,000

Michigan

State,

Trunk

Line

Fund

Bonds,

Rebuilding

Michigan

Program,

Series

2023,

5.000%,

11/15/26

No

Opt.

Call

3,129,120

7,730

Michigan

Strategic

Fund,

Limited

Obligation

Revenue

Bonds,

Consumers

Energy

Company

Project,

Variable

Rate

Series

2005,

0.875%,

4/01/35,

(AMT),

(Mandatory

Put

10/08/26)

10/21

at

100.00

6,690,529

163

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Michigan

-

1.8%

(continued)

$

7,000

Michigan

Strategic

Fund,

Limited

Obligation

Revenue

Bonds,

Detroit

Edison

Company

Exempt

Facilities

Project,

Collateralized

Series

2023DT,

3.875%,

6/01/53,

(AMT),

(Mandatory

Put

6/03/30)

3/30

at

100.00

$

6,678,820

2,285

Michigan

Strategic

Fund,

Limited

Obligation

Revenue

Bonds,

Graphic

Packaging

International,

LLC

Coated

Recycled

Board

Machine

Project,

Green

Series

2021,

4.000%,

10/01/61,

(AMT),

(Mandatory

Put

10/01/26)

No

Opt.

Call

2,243,920

1,205

Michigan

Strategic

Fund,

Revenue

Bonds,

Waste

Management

Inc.,

Series

2001,

0.580%,

8/01/27,

(AMT),

(Mandatory

Put

8/01/24)

No

Opt.

Call

1,167,216

7,500

Wayne

County

Airport

Authority,

Michigan,

Revenue

Bonds,

Detroit

Metropolitan

Wayne

County

Airport,

Series

2023E,

5.000%,

12/01/28

-

AGM

Insured,

(AMT)

,

(WI/DD)

No

Opt.

Call

7,719,888

Total

Michigan

101,327,813

Minnesota

-

1.0%

17,000

Edina,

Minnesota,

General

Obligation

Bonds,

Series

2022B,

2.000%,

2/01/25

2/24

at

100.00

16,437,784

Minneapolis-St.

Paul

Metropolitan

Airports

Commission,

Minnesota,

Airport

Revenue

Bonds,

Refunding

Subordinate

Lien

Series

2014A

:

1,830

(c)

5.000%,

1/01/24,

(ETM)

No

Opt.

Call

1,834,243

90

5.000%,

1/01/25

1/24

at

100.00

90,209

1,245

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2020B,

2.400%,

1/01/35

7/29

at

100.00

980,520

2,235

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2020E,

2.250%,

7/01/35

7/29

at

100.00

1,794,677

4,330

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2020I,

1.875%,

7/01/35

1/30

at

100.00

3,207,456

5,595

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2021D,

2.000%,

7/01/36

7/30

at

100.00

4,152,170

5,045

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2021F,

2.000%,

7/01/36

1/31

at

100.00

3,586,697

8,415

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2021H,

2.150%,

7/01/36

1/31

at

100.00

6,715,125

3,285

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Social

Series

2022A,

2.600%,

7/01/37

7/31

at

100.00

2,562,991

2,000

Minnesota

Municipal

Gas

Agency,

Commodity

Supply

Revenue

Bonds,

Series

2022A,

4.000%,

12/01/52,

(Mandatory

Put

12/01/27)

9/27

at

100.37

1,944,825

6,820

Minnesota

Public

Facilities

Authority,

State

Clean

Water

Revolving

Fund

Revenue

Bonds,

Series

2016A,

5.000%,

3/01/31

3/26

at

100.00

7,002,811

4,315

Minnesota

Rural

Water

Finance

Authority,

Public

Projects

Construction

Notes,

Series

2022,

2.625%,

12/01/23

10/23

at

100.00

4,292,784

Total

Minnesota

54,602,292

Mississippi

-

0.7%

7,500

Lowndes

County,

Mississippi,

Solid

Waste

Disposal

and

Pollution

Control

Revenue

Bonds,

International

Paper

Company

Project,

Refunding

Series

2022,

2.650%,

4/01/37,

(Mandatory

Put

4/01/27)

4/27

at

100.00

7,074,482

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

164

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Mississippi

-

0.7%

(continued)

$

6,865

Mississippi

Business

Finance

Corporation,

Pollution

Control

Revenue,

Mississippi

Power,

Series

2002,

3.200%,

9/01/28

3/24

at

100.00

$

6,560,491

1,000

Mississippi

Home

Corporation,

Single

Family

Mortgage

Revenue

Bonds,

Series

2020A,

2.250%,

12/01/35

6/29

at

100.00

756,784

615

Mississippi

Home

Corporation,

Single

Family

Mortgage

Revenue

Bonds,

Series

2021A,

1.800%,

12/01/35

6/30

at

100.00

444,966

9,750

Mississippi

Hospital

Equipment

and

Facilities

Authority,

Revenue

Bonds,

Baptist

Memorial

Healthcare,

Refunding

Series

2020A-1,

5.000%,

9/01/44,

(Mandatory

Put

9/01/25)

3/25

at

100.00

9,891,624

5,000

Mississippi

Hospital

Equipment

and

Facilities

Authority,

Revenue

Bonds,

Baptist

Memorial

Healthcare,

Refunding

Series

2020A-2,

4.125%,

9/01/36,

(Mandatory

Put

8/28/24)

No

Opt.

Call

4,978,276

3,680

Mississippi

Hospital

Equipment

and

Facilities

Authority,

Revenue

Bonds,

Baptist

Memorial

Healthcare,

Series

2015A,

5.000%,

9/01/24

No

Opt.

Call

3,691,653

3,395

Mississippi

Hospital

Equipment

and

Facilities

Authority,

Revenue

Bonds,

North

Mississippi

Health

Services,

Series

2020-II,

5.000%,

10/01/40,

(Mandatory

Put

3/01/27)

12/26

at

100.00

3,459,011

Mississippi

State,

Gaming

Tax

Revenue

Bonds,

Series

2019A

:

250

5.000%,

10/15/23

No

Opt.

Call

250,057

205

5.000%,

10/15/24

No

Opt.

Call

206,897

1,500

5.000%,

10/15/26

No

Opt.

Call

1,532,162

Total

Mississippi

38,846,403

Missouri

-

0.6%

755

Branson

Industrial

Development

Authority,

Missouri,

Tax

Increment

Revenue

Bonds,

Branson

Shoppes

Redevelopment

Project,

Refunding

Series

2017A,

4.000%,

11/01/23

No

Opt.

Call

754,308

5,260

Missouri

Environmental

Improvement

and

Energy

Resources

Authority,

Revenue

Bonds,

Union

Electric

Company

Project,

Refunding

Series

1998A,

2.900%,

9/01/33

7/27

at

102.00

4,649,746

11,000

Missouri

Environmental

Improvement

and

Energy

Resources

Authority,

Revenue

Bonds,

Union

Electric

Company

Project,

Series

1998B,

2.900%,

9/01/33

7/27

at

102.00

9,723,803

5,195

Missouri

Environmental

Improvement

and

Energy

Resources

Authority,

Revenue

Bonds,

Union

Electric

Company

Project,

Series

1998C,

2.750%,

9/01/33

6/27

at

102.00

4,448,745

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

SSM

Health

Care,

Series

2022A

:

1,165

5.000%,

6/01/25

No

Opt.

Call

1,180,714

2,520

5.000%,

6/01/27

No

Opt.

Call

2,596,989

755

Missouri

Housing

Development

Commission,

Single

Family

Mortgage

Revenue

Bonds,

First

Place

Homeownership

Loan

Program,

Series

2019C,

2.500%,

11/01/34

5/29

at

100.00

620,119

1,065

Missouri

Housing

Development

Commission,

Single

Family

Mortgage

Revenue

Bonds,

First

Place

Homeownership

Loan

Program,

Series

2021A,

1.950%,

11/01/36

5/30

at

100.00

731,131

165

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Missouri

-

0.6%

(continued)

$

1,890

Missouri

Housing

Development

Commission,

Single

Family

Mortgage

Revenue

Bonds,

First

Place

Homeownership

Loan

Program,

Series

2021B,

1.800%,

11/01/36

5/30

at

100.00

$

1,334,883

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Project

Revenue

Bonds,

Plum

Point

Project,

Refunding

Series

2014A

:

2,420

5.000%,

1/01/25

No

Opt.

Call

2,447,801

5,100

5.000%,

1/01/26

1/25

at

100.00

5,156,404

855

Saint

Louis,

Missouri,

Airport

Revenue

Bonds,

Lambert-St.

Louis

International

Airport,

Refunding

Series

2023B,

5.000%,

7/01/24,

(AMT)

No

Opt.

Call

858,253

Total

Missouri

34,502,896

Montana

-

0.1%

Gallatin

County,

Montana,

General

Obligation

Bonds,

Series

2023

:

1,365

5.000%,

7/01/33

No

Opt.

Call

1,516,910

1,300

5.000%,

7/01/35

7/33

at

100.00

1,433,118

Lewis

and

Clark

County

School

District

9

East

Helena,

Montana,

General

Obligation

Bonds,

School

Building

Series

2018

:

1,000

5.000%,

7/01/27

No

Opt.

Call

1,044,974

1,055

5.000%,

7/01/28

No

Opt.

Call

1,115,151

1,335

5.000%,

7/01/29

7/28

at

100.00

1,410,896

750

Montana

Board

of

Housing,

Single

Family

Mortgage

Bonds,

Series

2021A-

1,

1.850%,

12/01/36

6/30

at

100.00

552,809

500

Montana

Board

of

Housing,

Single

Family

Mortgage

Bonds,

Series

2021B,

1.850%,

12/01/36

12/30

at

100.00

346,638

Total

Montana

7,420,496

National

-

0.0%

2,699

Freddie

Mac

Multi-Family

ML

Certificates,

Series

ML

05,

Series

2019A,

3.400%,

1/25/36

2019

1

No

Opt.

Call

2,349,055

Total

National

2,349,055

Nebraska

-

0.8%

8,345

Central

Plains

Energy

Project,

Nebraska,

Gas

Project

4

Revenue

Bonds,

Refunding

Series

2023A-1,

5.000%,

5/01/54,

(Mandatory

Put

11/01/29)

8/29

at

100.13

8,446,453

8,000

Central

Plains

Energy

Project,

Nebraska,

Gas

Project

4

Revenue

Bonds,

Series

2018A,

5.000%,

3/01/50,

(Mandatory

Put

1/01/24)

10/23

at

100.43

8,027,207

4,890

Central

Plains

Energy

Project,

Nebraska,

Gas

Supply

Revenue

Bonds,

Refunding

Series

2019,

4.000%,

12/01/49,

(Mandatory

Put

8/01/25)

5/25

at

100.50

4,827,242

815

Douglas

County

Hospital

Authority

2,

Nebraska,

Health

Facilities

Revenue

Bonds,

Children's

Hospital

Obligated

Group,

Series

2020B,

5.000%,

11/15/53,

(Mandatory

Put

11/15/25)

8/25

at

100.00

823,159

1,915

Nebraska

Investment

Finance

Authority,

Single

Family

Housing

Revenue

Bonds,

Series

2019D,

2.600%,

9/01/34

3/29

at

100.00

1,677,420

8,620

Nebraska

Investment

Finance

Authority,

Single

Family

Housing

Revenue

Bonds,

Series

2020A,

2.350%,

9/01/35

3/29

at

100.00

6,528,521

2,455

Nebraska

Investment

Finance

Authority,

Single

Family

Housing

Revenue

Bonds,

Series

2021A,

1.850%,

9/01/35

3/30

at

100.00

1,722,400

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

166

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Nebraska

-

0.8%

(continued)

$

3,555

Nebraska

Investment

Finance

Authority,

Single

Family

Housing

Revenue

Bonds,

Series

2021C,

2.100%,

9/01/36

9/30

at

100.00

$

2,614,224

1,630

Sarpy

County

School

District

037

Gretna

Public

Schools,

Nebraska,

General

Obligation

Bonds,

Series

2022B,

5.000%,

12/15/27

12/25

at

100.00

1,665,879

6,450

Washington

County,

Nebraska,

Wastewater

and

Solid

Waste

Disposal

Facilities

Revenue

Bonds,

Cargill

Inc.

Project,

Variable

Rate

Demand

Series

2012,

0.900%,

9/01/30,

(AMT),

(Mandatory

Put

9/01/25)

No

Opt.

Call

6,054,062

Total

Nebraska

42,386,567

Nevada

-

1.0%

8,640

Clark

County

School

District,

Nevada,

General

Obligation

Bonds,

Limited

Tax

Building

Series

2018B,

5.000%,

6/15/25

No

Opt.

Call

8,782,317

1,000

Clark

County

School

District,

Nevada,

General

Obligation

Bonds,

Limited

Tax

Building

Series

2020A,

3.000%,

6/15/24

-

AGM

Insured

No

Opt.

Call

989,855

6,380

Clark

County,

Nevada,

Airport

Revenue

Bonds,

Junior

Subordinate

Lien

Notes

Series

2021B,

5.000%,

7/01/27,

(AMT)

No

Opt.

Call

6,514,587

19,325

Clark

County,

Nevada,

Airport

Revenue

Bonds,

Refunding

Subordinate

Lien

Series

2019D,

5.000%,

7/01/26

No

Opt.

Call

19,988,648

3,500

Clark

County,

Nevada,

Pollution

Control

Revenue

Bonds,

Nevada

Power

Company

Project,

Refunding

Series

2017,

3.750%,

1/01/36,

(Mandatory

Put

3/31/26)

3/26

at

100.00

3,451,291

6,960

Director

of

Nevada

State

Department

of

Business

and

Industry,

Revenue

Bonds,

Brightline

West

Passenger

Rail

Project,

Series

2020A,

3.700%,

1/01/50,

(AMT),

(Mandatory

Put

1/31/24)

10/23

at

100.00

6,918,809

950

Las

Vegas

Convention

and

Visitors

Authority,

Nevada,

Revenue

Bonds,

Refunding

Series

2017B,

5.000%,

7/01/25

No

Opt.

Call

965,451

2,275

Nevada

Housing

Division,

Multi-Unit

Housing

Revenue

Bonds,

Wood

Creek

Apartments

Project,

Series

2022,

5.000%,

12/01/25,

(Mandatory

Put

12/01/24)

12/24

at

100.00

2,283,879

Nevada

Housing

Division,

Single

Family

Housing

Mortgage

Revenue

Bonds,

Refunding

Series

2021A

:

1,970

1.850%,

10/01/33

10/30

at

100.00

1,535,232

1,970

2.000%,

10/01/36

10/30

at

100.00

1,539,204

3,000

Nevada

Housing

Division,

Single

Family

Housing

Mortgage

Revenue

Bonds,

Refunding

Series

2021B,

2.200%,

10/01/36

10/30

at

100.00

2,216,301

Total

Nevada

55,185,574

New

Hampshire

-

0.3%

8,420

National

Finance

Authority,

New

Hampshire,

Pollution

Control

Revenue

Bonds,

New

York

State

Electric

&

Gas

Corporation

Project,

Refunding

Series

2022A,

4.000%,

12/01/28,

(AMT)

No

Opt.

Call

8,112,640

New

Hampshire

Business

Finance

Authority,

Pollution

Control

Revenue

Bonds,

United

Illuminating

Company,

Refunding

Series

2003A

:

11,000

4.500%,

10/01/33

,

(WI/DD)

No

Opt.

Call

10,891,913

Total

New

Hampshire

19,004,553

167

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

Jersey

-

3.1%

$

10,299

Cherry

Hill

Township,

Camden

County,

New

Jersey,

General

Obligation

Bonds,

Bond

Anticipation

Note

Series

2022,

5.000%,

10/23/23

No

Opt.

Call

$

10,304,125

Delran

Township,

New

Jersey,

General

Obligation

Bonds,

Series

2019

:

1,000

2.000%,

10/15/27

No

Opt.

Call

898,358

1,000

2.000%,

10/15/28

No

Opt.

Call

872,525

1,000

2.000%,

10/15/29

No

Opt.

Call

850,472

630

(c)

Gloucester

County

Pollution

Control

Financing

Authority,

New

Jersey,

Pollution

Control

Revenue

Bonds,

Logan

Project,

Refunding

Series

2014A,

5.000%,

12/01/24,

(AMT),

(ETM)

No

Opt.

Call

631,124

Gloucester

Township,

New

Jersey,

General

Obligation

Bonds,

Series

2019

:

3,640

2.000%,

2/01/26

-

BAM

Insured

No

Opt.

Call

3,359,659

3,975

2.000%,

2/01/27

-

BAM

Insured

No

Opt.

Call

3,573,252

1,310

Mahwah

Township,

Bergen

County,

New

Jersey,

General

Improvement,

Water

and

Sewer

Utility

Bonds,

Series

2023,

1.000%,

1/15/25

No

Opt.

Call

1,248,955

400

Middlesex

County

Improvement

Authority,

New

Jersey,

County

Guaranteed

Capital

Equipment

&

Improvement

Bonds,

Series

2022,

5.000%,

9/15/25

No

Opt.

Call

409,796

6,035

New

Jersey

Economic

Development

Authority,

Revenue

Bonds,

Motor

Vehicle

Surcharge,

Refunding

Subordinate

Series

2017A,

3.375%,

7/01/30

7/27

at

100.00

5,540,169

10,545

New

Jersey

Economic

Development

Authority,

Revenue

Bonds,

Municipal

Rehabilitation,

Refunding

Series

2019A,

5.250%,

4/01/25

No

Opt.

Call

10,661,049

7,000

New

Jersey

Economic

Development

Authority,

School

Facilities

Construction

Bonds,

Refunding

Series

2023RRR,

5.000%,

6/15/26

,

(WI/

DD)

No

Opt.

Call

7,075,134

2,995

New

Jersey

Economic

Development

Authority,

School

Facilities

Construction

Bonds,

Series

2005N-1,

5.500%,

9/01/27

-

NPFG

Insured

No

Opt.

Call

3,168,114

6,135

(c)

New

Jersey

Economic

Development

Authority,

School

Facilities

Construction

Bonds,

Series

2018EEE,

5.000%,

6/15/33,

(Pre-refunded

12/15/28)

12/28

at

100.00

6,597,164

300

New

Jersey

Economic

Development

Authority,

School

Facilities

Construction

Bonds,

Social

Series

2021QQQ,

5.000%,

6/15/24

No

Opt.

Call

301,611

1,300

New

Jersey

Economic

Development

Authority,

Special

Facilities

Revenue

Bonds,

Continental

Airlines

Inc.,

Series

1999,

5.250%,

9/15/29,

(AMT)

10/23

at

100.50

1,296,680

9,180

New

Jersey

Economic

Development

Authority,

Water

Facilities

Revenue

Bonds,

New

Jersey-American

Water

Company

Inc.

Project,

Refunding

Series

2020E,

0.850%,

12/01/25,

(AMT)

No

Opt.

Call

8,188,979

2,600

New

Jersey

Health

Care

Facilities

Financing

Authority,

Revenue

Bonds,

Inspira

Health

Obligated

Group

Issue,

Refunding

Series

2016A,

5.000%,

7/01/29

7/26

at

100.00

2,646,188

New

Jersey

Housing

and

Mortgage

Finance

Agency,

Multifamily

Revenue

Bonds,

Series

2021B

:

3,500

0.650%,

5/01/24

No

Opt.

Call

3,427,845

6,335

0.750%,

11/01/24

No

Opt.

Call

6,105,614

New

Jersey

Housing

and

Mortgage

Finance

Agency,

Single

Family

Housing

Revenue

Bonds,

Social

Series

2022I

:

2,515

2.650%,

10/01/24

No

Opt.

Call

2,477,948

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

168

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

Jersey

-

3.1%

(continued)

$

2,915

2.750%,

4/01/25

No

Opt.

Call

$

2,852,728

New

Jersey

State,

General

Obligation

Bonds,

Covid-19

Emergency

Series

2020A

:

1,425

5.000%,

6/01/24

No

Opt.

Call

1,435,676

3,600

5.000%,

6/01/25

No

Opt.

Call

3,670,020

2,655

4.000%,

6/01/30

No

Opt.

Call

2,705,316

1,530

4.000%,

6/01/31

No

Opt.

Call

1,552,301

New

Jersey

Transportation

Trust

Fund

Authority,

Federal

Highway

Reimbursement

Revenue

Notes,

Series

2018A

:

4,370

5.000%,

6/15/24

No

Opt.

Call

4,393,467

5,220

5.000%,

6/15/28

6/26

at

100.00

5,325,209

3,070

5.000%,

6/15/29

6/26

at

100.00

3,131,394

12,185

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2019A,

5.000%,

12/15/25

No

Opt.

Call

12,428,927

3,645

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2019BB,

5.000%,

6/15/32

12/28

at

100.00

3,782,013

500

Newark

Board

of

Education,

Essex

County,

New

Jersey,

General

Obligation

Bonds,

School

Energy

Savings

Series

2021,

5.000%,

7/15/24

No

Opt.

Call

503,295

560

(c)

Salem

County

Pollution

Control

Financing

Authority,

New

Jersey,

Pollution

Control

Revenue

Bonds,

Chambers

Project,

Refunding

Series

2014A,

5.000%,

12/01/23,

(AMT),

(ETM)

No

Opt.

Call

560,664

3,200

Salem

County

Pollution

Control

Financing

Authority,

New

Jersey,

Pollution

Control

Revenue

Bonds,

Philadelphia

Electric

Company

Project

Series

1993A,

4.450%,

3/01/25,

(AMT)

No

Opt.

Call

3,180,040

Tobacco

Settlement

Financing

Corporation,

New

Jersey,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2018A

:

5,420

5.000%,

6/01/24

No

Opt.

Call

5,453,274

4,000

5.000%,

6/01/25

No

Opt.

Call

4,053,427

4,010

5.000%,

6/01/26

No

Opt.

Call

4,089,752

1,000

5.000%,

6/01/27

No

Opt.

Call

1,027,857

2,490

5.000%,

6/01/28

No

Opt.

Call

2,577,657

16,305

5.000%,

6/01/29

6/28

at

100.00

16,858,051

2,385

4.000%,

6/01/37

6/28

at

100.00

2,235,368

6,795

Toms

River

Board

of

Education,

Ocean

County,

New

Jersey,

General

Obligation

Bonds,

Regional

Schools

Series

2019,

2.250%,

7/15/28

7/26

at

100.00

6,063,175

6,710

Union

County,

New

Jersey,

General

Obligation

Bonds,

Series

2018,

3.000%,

3/01/28

9/25

at

100.00

6,415,263

Total

New

Jersey

173,929,635

New

Mexico

-

1.2%

13,620

Farmington,

New

Mexico,

Pollution

Control

Revenue

Bonds,

Public

Service

Company

of

New

Mexico

San

Juan

Project,

Refunding

Series

2010A,

0.875%,

6/01/40,

(Mandatory

Put

10/01/26)

No

Opt.

Call

11,901,221

10,000

Farmington,

New

Mexico,

Pollution

Control

Revenue

Bonds,

Public

Service

Company

of

New

Mexico

San

Juan

Project,

Refunding

Series

2010B,

3.000%,

6/01/40,

(Mandatory

Put

6/01/24)

No

Opt.

Call

9,874,069

169

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

Mexico

-

1.2%

(continued)

New

Mexico

Finance

Authority,

State

Transportation

Revenue

Bonds,

State

Transportation

Commission  Refunding

Senior

Lien,

Series

2022A

:

$

16,320

5.000%,

6/15/25

No

Opt.

Call

$

16,672,435

11,845

5.000%,

6/15/26

No

Opt.

Call

12,259,546

4,595

New

Mexico

Hospital

Equipment

Loan

Council,

Hospital

Revenue

Bonds,

Presbyterian

Healthcare

Services,

Series

2019B,

5.000%,

8/01/49,

(Mandatory

Put

8/01/25)

5/25

at

100.87

4,655,913

1,695

New

Mexico

Mortgage

Finance

Authority,

Single

Family

Mortgage

Program

Bonds,

Class

1

Series

2019D,

2.800%,

7/01/34

1/29

at

100.00

1,444,145

1,990

New

Mexico

Mortgage

Finance

Authority,

Single

Family

Mortgage

Program

Bonds,

Class

1

Series

2021A,

1.950%,

7/01/36

7/30

at

100.00

1,451,628

985

New

Mexico

Mortgage

Finance

Authority,

Single

Family

Mortgage

Program

Bonds,

Class

1

Series

2021C,

1.875%,

7/01/36

7/30

at

100.00

743,617

San

Juan

County,

New

Mexico,

Gross

Receipts

Tax

Revenue

Bonds,

Refunding

Series

2015A

:

1,625

5.000%,

6/15/24

No

Opt.

Call

1,633,503

1,690

5.000%,

6/15/25

No

Opt.

Call

1,719,509

1,760

5.000%,

6/15/26

6/25

at

100.00

1,788,039

534

Winrock

Town

Center

Tax

Increment

Development

District

1,

Albuquerque,

New

Mexico,

Gross

Receipts

Tax

Increment

Bonds,

Senior

Lien

Series

2022,

3.750%,

5/01/28,

144A

No

Opt.

Call

495,999

Total

New

Mexico

64,639,624

New

York

-

7.8%

10,000

Chautauqua

County

Capital

Resource

Corporation,

New

York,

Facilities

Revenue

Bonds,

NRG

Energy

Project

Refunding

Series

2020,

4.250%,

4/01/42,

(Mandatory

Put

4/03/28)

No

Opt.

Call

9,653,565

1,725

Dormitory

Authority

of

the

State

of

New

York,

Revenue

Bonds,

Montefiore

Obligated

Group,

Series

2020A,

5.000%,

9/01/27

No

Opt.

Call

1,727,322

5,000

Dormitory

Authority

of

the

State

of

New

York,

Revenue

Bonds,

Northwell

Healthcare

Inc,

Series

2019B-1,

1.800%,

5/01/48,

(Mandatory

Put

11/01/28)

5/28

at

100.00

4,444,631

2,000

Dormitory

Authority

of

the

State

of

New

York,

Revenue

Bonds,

Orange

Regional

Medical

Center

Obligated

Group,

Series

2017,

5.000%,

12/01/23,

144A

No

Opt.

Call

1,996,121

1,015

Dormitory

Authority

of

the

State

of

New

York,

Revenue

Bonds,

Rochester

Institute

of

Technology,

Series

2020A.  Forward

Delivery,

5.000%,

7/01/25

No

Opt.

Call

1,037,010

10,000

Grand

Island,

New

York,

General

Obligation

Bonds,

Refunding

Public

Improvement

Series

2022,

4.000%,

10/06/23

No

Opt.

Call

9,999,969

4,310

Long

Island

Power

Authority,

New

York,

Electric

System

General

Revenue

Bonds,

Mandatory

Tender

Series

2020B,

0.850%,

9/01/50,

(Mandatory

Put

9/01/25)

3/25

at

100.00

4,014,571

11,850

Long

Island

Power

Authority,

New

York,

Electric

System

General

Revenue

Bonds,

Notes

Series

2021,

1.000%,

9/01/25

10/23

at

100.00

10,971,900

5,020

Metropolitan

Transportation

Authority,

New

York,

Dedicated

Tax

Fund

Bonds,

Climate

Bond

Certified,

Refunding

Green

Series

2016B-2,

5.000%,

11/15/32

11/26

at

100.00

5,174,503

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

170

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

7.8%

(continued)

$

1,390

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Refunding

Green

Climate

Certified

Series

2017B,

5.000%,

11/15/23

No

Opt.

Call

$

1,390,927

5,000

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Refunding

Green

Climate

Certified

Series

2017C-1,

5.000%,

11/15/26

No

Opt.

Call

5,119,228

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Refunding

Green

Climate

Certified

Series

2020E

:

1,500

5.000%,

11/15/30

No

Opt.

Call

1,559,318

2,250

5.000%,

11/15/32

11/30

at

100.00

2,363,729

10,850

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Series

2015C-1,

5.250%,

11/15/29

11/25

at

100.00

10,994,383

6,100

(d)

Metropolitan

Transportation

Authority,

New

York,

Transportation

Revenue

Bonds,

Variable

Rate

Demand

Obligations,

Series

2005D-1,

3.894%,

11/01/35,

(Mandatory

Put

4/01/24)

(SOFR*0.67%

reference

rate

+

0.330%

spread)

1/24

at

100.00

6,081,918

Nassau

County

Local

Economic

Assistance

Corporation,

New

York,

Revenue

Bonds,

Catholic

Health

Services

of

Long

Island

Obligated

Group

Project,

Series

2014B

:

1,075

5.000%,

7/01/24

No

Opt.

Call

1,078,933

685

5.000%,

7/01/25

7/24

at

100.00

688,124

1,065

5.000%,

7/01/26

7/24

at

100.00

1,070,327

1,500

5.000%,

7/01/27

7/24

at

100.00

1,508,487

10,000

New

York

City

Housing

Development

Corporation,

New

York,

Multifamily

Housing

Revenue

Bonds,

Green

Series

2023A-2,

3.700%,

5/01/63,

(Mandatory

Put

12/30/27)

12/25

at

100.00

9,619,045

10,200

New

York

City

Housing

Development

Corporation,

New

York,

Multifamily

Housing

Revenue

Bonds,

Sustainable

Development

Green

Bond

2021K-2,

0.900%,

11/01/60,

(Mandatory

Put

1/01/26)

10/24

at

100.00

9,276,807

5,760

New

York

City

Housing

Development

Corporation,

New

York,

Multifamily

Housing

Revenue

Bonds,

Sustainable

Neighborhood

Green

Series

2020D-

1B,

2.000%,

11/01/35

5/28

at

100.00

4,155,367

2,705

New

York

City

Housing

Development

Corporation,

New

York,

Multifamily

Housing

Revenue

Bonds,

Sustainable

Neighborhood

Green

Series

2020D-

2,

0.700%,

5/01/60,

(Mandatory

Put

11/01/24)

10/23

at

100.00

2,574,356

New

York

City

Housing

Development

Corporation,

New

York,

Multifamily

Housing

Revenue

Bonds,

Sustainable

Neighborhood

Series

2019A-3A

:

3,470

3.450%,

11/01/34

2/27

at

100.00

3,172,762

10,140

1.125%,

5/01/60,

(Mandatory

Put

11/01/24)

10/23

at

100.00

9,745,691

3,010

New

York

City

Housing

Development

Corporation,

New

York,

Multifamily

Housing

Revenue

Bonds,

Sustainable

Neighborhood

Series

2019G-1B,

2.550%,

11/01/34

5/27

at

100.00

2,439,322

980

New

York

City

Industrial

Development

Agency,

New

York,

Civic

Facility

Revenue

Bonds,

The

Churchill

School

and

Center

for

Learning

Disabilities

Inc.,

Short

Term

Auction

Rate

Series

1999,

2.250%,

10/01/29

-

AGM

Insured

No

Opt.

Call

873,198

1,000

New

York

City

Industrial

Development

Agency,

New

York,

PILOT

Payment

in

Lieu

of

Taxes

Revenue

Bonds,

Queens

Baseball

Stadium

Project,

Refunding

Series

2021A,

5.000%,

1/01/24

-

AGM

Insured

No

Opt.

Call

1,002,073

171

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

7.8%

(continued)

$

8,845

New

York

City

Transitional

Finance

Authority,

New

York,

Future

Tax

Secured

Bonds,

Subordinate

Fiscal

2021

Subseries

A,

5.000%,

11/01/28

No

Opt.

Call

$

9,425,267

2,100

New

York

City

Transitional

Finance

Authority,

New

York,

Future

Tax

Secured

Bonds,

Subordinate

Fiscal

Series

2023B-1,

5.000%,

11/01/25

No

Opt.

Call

2,153,483

4,340

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2017

Series

A-1,

5.000%,

8/01/33

8/26

at

100.00

4,440,458

27,500

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2020

Series

C-1,

5.000%,

8/01/27

No

Opt.

Call

28,853,069

10,000

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2022

Series

B-1,

5.000%,

8/01/25

No

Opt.

Call

10,220,939

3,125

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2023

Series

1,

5.000%,

8/01/26

No

Opt.

Call

3,233,654

3,750

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2023

Series

C,

5.000%,

8/01/25

No

Opt.

Call

3,832,852

4,000

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2023

Series

D,

5.000%,

8/01/25

No

Opt.

Call

4,088,376

5,000

New

York

State

Energy

Research

and

Development

Authority,

Pollution

Control

Revenue

Bonds,

Rochester

Gas

and

Electric

Corporation,

Series

2004A,

2.875%,

5/15/32,

(Mandatory

Put

7/01/25)

No

Opt.

Call

4,897,585

45,000

New

York

State

Energy

Research

and

Development

Authority,

Pollution

Control

Revenue

Bonds,

Rochester

Gas

and

Electric

Corporation,

Series

2004B,

3.000%,

5/15/32,

(AMT),

(Mandatory

Put

7/01/25)

No

Opt.

Call

44,171,964

6,890

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Climate

Bond

Certified/Sustainability

Green

Series

2020J,

0.750%,

5/01/25

10/23

at

100.00

6,467,396

14,650

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Climate

Bond

Certified/Sustainability

Green

Series

2020L-2,

0.750%,

11/01/25

10/23

at

100.00

13,396,735

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Climate

Bond

Certified/Sustainability

Green

Series

2021J-2

:

5,940

1.000%,

11/01/61,

(Mandatory

Put

11/01/26)

10/23

at

100.00

5,303,814

5,000

1.100%,

11/01/61,

(Mandatory

Put

5/01/27)

6/24

at

100.00

4,350,145

10,055

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Green

Series

2022A-2,

2.500%,

11/01/60,

(Mandatory

Put

5/01/27)

3/24

at

100.00

9,346,123

8,065

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Refunding

Series

2019C,

3.500%,

11/01/34

5/28

at

100.00

7,297,008

4,185

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Refunding

Series

2020H,

2.100%,

11/01/35

5/29

at

100.00

3,119,417

6,670

New

York

State

Housing

Finance

Agency,

Affordable

Housing

Revenue

Bonds,

Sustainability

Series

2023C-2,

3.800%,

11/01/62,

(Mandatory

Put

5/01/29)

8/25

at

100.00

6,426,008

9,485

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Series

223,

2.650%,

10/01/34

10/28

at

100.00

7,711,913

2,415

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Series

225,

2.000%,

10/01/35

10/29

at

100.00

1,738,842

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

172

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

7.8%

(continued)

$

3,460

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Series

227,

2.100%,

10/01/35

10/29

at

100.00

$

2,586,606

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Series

231

:

3,425

2.000%,

10/01/33

4/30

at

100.00

2,674,488

9,990

2.200%,

10/01/36

4/30

at

100.00

7,108,120

4,640

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Social

Series

239,

2.200%,

10/01/36

10/30

at

100.00

3,301,469

16,400

New

York

State

Mortgage

Agency,

Homeowner

Mortgage

Revenue

Bonds,

Social

Series

242,

2.950%,

10/01/37

4/31

at

100.00

12,823,806

4,610

New

York

Transportation

Development

Corporation,

New

York,

Special

Facility

Revenue

Bonds,

American

Airlines,

Inc.

John

F

Kennedy

International

Airport

Project,

Refunding

Series

2016,

5.000%,

8/01/26,

(AMT)

10/23

at

100.00

4,583,244

New

York

Transportation

Development

Corporation,

New

York,

Special

Facility

Revenue

Bonds,

Terminal

4

John

F

Kennedy

International

Airport

Project,

Series

2022

:

5,000

5.000%,

12/01/27,

(AMT)

No

Opt.

Call

5,110,530

2,000

5.000%,

12/01/28,

(AMT)

No

Opt.

Call

2,052,345

2,000

5.000%,

12/01/29,

(AMT)

No

Opt.

Call

2,051,607

3,015

New

York

Transportation

Development

Corporation,

Special

Facility

Revenue

Bonds,

Delta

Air

Lines,

Inc.

-

LaGuardia

Airport

Terminals

C&D

Redevelopment

Project,

Series

2020,

4.000%,

10/01/30,

(AMT)

No

Opt.

Call

2,911,340

Oyster

Bay,

Nassau

County,

New

York,

General

Obligation

Bonds,

Refunding

Public

Improvement

Series

2022

:

1,000

5.000%,

8/01/25

-

AGM

Insured

No

Opt.

Call

1,022,449

1,060

5.000%,

8/01/26

-

AGM

Insured

No

Opt.

Call

1,099,743

1,000

5.000%,

8/01/27

-

AGM

Insured

No

Opt.

Call

1,053,959

Port

Authority

of

New

York

and

New

Jersey,

Consolidated

Revenue

Bonds,

Two

Hundred

Forty

Second

Series

2023

:

3,105

5.000%,

12/01/26,

(AMT)

No

Opt.

Call

3,168,140

10,000

5.000%,

12/01/27,

(AMT)

No

Opt.

Call

10,286,150

4,000

Port

Authority

of

New

York

and

New

Jersey,

Consolidated

Revenue

Bonds,

Two

Hundred

Second

Series

2017,

5.000%,

10/15/33,

(AMT)

4/27

at

100.00

4,069,156

4,000

Port

Authority

of

New

York

and

New

Jersey,

Consolidated

Revenue

Bonds,

Two

Hundred

Seventh

Series

2018,

5.000%,

9/15/25,

(AMT)

No

Opt.

Call

4,052,807

5,000

Rye

City

School

District,

Westchester

County,

New

York,

General

Obligation

Bonds,

Series

2023,

5.000%,

6/28/24

No

Opt.

Call

5,040,412

Suffolk

County

Economic

Development

Corporation,

New

York,

Revenue

Bonds,

Catholic

Health

Services

of

Long

Island

Obligated

Group

Project,

Series

2014

:

520

5.000%,

7/01/25

7/24

at

100.00

522,371

500

5.000%,

7/01/27

7/24

at

100.00

502,829

Suffolk

Tobacco

Asset

Securitization

Corporation,

New

York,

Tobacco

Settlement

Asset-Backed

Bonds,

Senior

Series

2021A-2

:

1,170

5.000%,

6/01/24

No

Opt.

Call

1,177,641

2,370

5.000%,

6/01/25

No

Opt.

Call

2,409,843

173

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

York

-

7.8%

(continued)

$

2,220

5.000%,

6/01/26

No

Opt.

Call

$

2,280,582

2,200

5.000%,

6/01/28

No

Opt.

Call

2,303,073

2,450

(d)

Triborough

Bridge

and

Tunnel

Authority,

New

York,

General

Purpose

Revenue

Bonds,

Variable

Rate

Demand

Obligation

Series

2005B-3

&

2005B-4,

3.938%,

1/01/32,

(Mandatory

Put

2/01/24)

(SOFR*0.67%

reference

rate

+

0.380%

spread)

2005

1

11/23

at

100.00

2,43

9,558

Triborough

Bridge

and

Tunnel

Authority,

New

York,

General

Revenue

Bonds,

MTA

Bridges

&

Tunnels,

Refunding

Series

2023A

:

5,000

5.000%,

11/15/25

No

Opt.

Call

5,121,845

15,000

5.000%,

11/15/26

No

Opt.

Call

15,555,808

18,100

Triborough

Bridge

and

Tunnel

Authority,

New

York,

Payroll

Mobility

Tax

Bonds,

MTA

Bridges

and

Tunnels,

Senior

Lien

Green

Climate

Bond

Certified

Series

2022E-1,

5.000%,

11/15/27

8/27

at

100.00

19,077,548

1,925

TSASC

Inc.,

New

York,

Tobacco

Settlement

Asset-Backed

Bonds,

Fiscal

2017

Series

A,

5.000%,

6/01/26

No

Opt.

Call

1,968,285

5,325

Westchester

County

Local

Development

Corporation,

New

York,

Revenue

Bond,

Purchase

Senior

Learning

Community,

Inc.

Project,

Accd

Inv,

Series

2021SD,

2.875%,

7/01/26,

144A

No

Opt.

Call

5,050,986

Total

New

York

437,615,375

North

Carolina

-

0.7%

6,000

Charlotte,

North

Carolina,

Water

and

Sewer

System

Revenue

Bonds,

Refunding

Series

2022A,

5.000%,

7/01/24

No

Opt.

Call

6,053,540

3,800

Charlotte-Mecklenburg

Hospital

Authority,

North

Carolina,

Health

Care

Revenue

Bonds,

Doing

Business

as

Atrium

Health,

Variable

Rate

Series

2018C,

3.450%,

1/15/48,

(Mandatory

Put

10/31/25)

No

Opt.

Call

3,735,358

5,000

Charlotte-Mecklenburg

Hospital

Authority,

North

Carolina,

Health

Care

Revenue

Bonds,

Doing

Business

as

Atrium

Health,

Variable

Rate

Series

2018E,

0.800%,

1/15/48,

(Mandatory

Put

10/31/25)

No

Opt.

Call

4,561,504

1,615

Columbus

County

Industrial

Facilities

and

Pollution

Control

Financing

Authority,

North

Carolina,

Recovery

Zone

Facility

Bonds,

International

Paper

Company

Project,

Refunding

Series

2020A,

1.375%,

5/01/34,

(Mandatory

Put

6/16/25)

No

Opt.

Call

1,536,42

2

810

North

Carolina

Housing

Finance

Agency,

Home

Ownership

Revenue

Bonds,

1998

Trust

Agreement,

Series

2019-42,

2.450%,

7/01/34

7/28

at

100.00

624,539

2,755

North

Carolina

Housing

Finance

Agency,

Home

Ownership

Revenue

Bonds,

1998

Trust

Agreement,

Series

2020-43,

2.625%,

1/01/35

1/29

at

100.00

2,251,731

5,000

North

Carolina

Housing

Finance

Agency,

Home

Ownership

Revenue

Bonds,

1998

Trust

Agreement,

Series

2021-47,

2.000%,

7/01/36

7/30

at

100.00

3,651,244

North

Carolina

Municipal

Power

Agency

1,

Catawba

Electric

Revenue

Bonds,

Refunding

Series

2015A

:

3,125

5.000%,

1/01/26

No

Opt.

Call

3,186,183

1,140

5.000%,

1/01/27

1/26

at

100.00

1,162,628

1,615

5.000%,

1/01/28

1/26

at

100.00

1,647,279

2,000

(c)

North

Carolina

Turnpike

Authority,

Triangle

Expressway

System

Revenue

Bonds,

Bond

Anticipation

Bond

Senior

Lien

Series

2020,

5.000%,

2/01/24,

(ETM)

No

Opt.

Call

2,003,097

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

174

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

North

Carolina

-

0.7%

(continued)

$

3,285

Raleigh,

North

Carolina,

General

Obligation

Bonds,

Public

Improvement

Series

2023A,

5.000%,

4/01/26

No

Opt.

Call

$

3,393,923

5,010

Wake

County,

North

Carolina,

General

Obligation

Bonds,

Public

Improvement

Series

2023A,

5.000%,

5/01/25

No

Opt.

Call

5,106,931

Total

North

Carolina

38,914,379

North

Dakota

-

0.9%

8,450

Cass

County

Joint

Water

Reserve

District,

North

Dakota,

Temporary

Improvement  Special

Assessment

Bonds,

Refunding

Series

2021A,

0.480%,

5/01/24

10/23

at

100.00

8,173,627

6,905

City

of

Horace,

North

Dakota,

Temporary

Refunding

Improvement

Bonds,

Series

2022A,

3.250%,

8/01/24

10/23

at

100.00

6,778,386

Grand

Forks,

North

Dakota,

Health

Care

System

Revenue

Bonds,

Altru

Health

System

Obligated

Group,

Series

2017A

:

920

5.000%,

12/01/23

No

Opt.

Call

918,991

1,655

5.000%,

12/01/25

No

Opt.

Call

1,642,469

2,380

5.000%,

12/01/26

No

Opt.

Call

2,366,593

2,550

Grand

Forks,

North

Dakota,

Health

Care

System

Revenue

Bonds,

Altru

Health

System

Obligated

Group,

Series

2021,

5.000%,

12/01/27

No

Opt.

Call

2,540,268

Horace,

Cass

County,

North

Dakota,

General

Obligation

Bonds,

Refunding

Improvement

Series

2021

:

200

3.000%,

5/01/25

No

Opt.

Call

190,351

225

4.000%,

5/01/27

No

Opt.

Call

213,971

500

3.000%,

5/01/28

5/27

at

100.00

444,448

400

3.000%,

5/01/29

5/27

at

100.00

349,446

430

3.000%,

5/01/30

5/27

at

100.00

368,268

355

3.000%,

5/01/32

5/27

at

100.00

291,937

5,815

Horace,

Cass

County,

North

Dakota,

General

Obligation

Bonds,

Refunding

Improvement

Series

2023B,,

5.125%,

7/01/25

7/24

at

100.00

5,834,069

5,330

Horace,

Cass

County,

North

Dakota,

General

Obligation

Bonds,

Refunding

Improvement

Series

2023C,

5.000%,

5/01/32

,

(WI/DD)

No

Opt.

Call

5,340,949

North

Dakota

Housing

Finance

Agency,

Home

Mortgage

Finance

Program

Bonds,

Series

2019C

:

6,190

2.800%,

7/01/32

7/28

at

100.00

5,342,116

1,570

3.000%,

7/01/34

7/28

at

100.00

1,356,544

2,500

North

Dakota

Housing

Finance

Agency,

Home

Mortgage

Finance

Program

Bonds,

Series

2020A,

2.700%,

7/01/35

7/29

at

100.00

2,116,260

3,250

North

Dakota

Housing

Finance

Agency,

Home

Mortgage

Finance

Program

Bonds,

Series

2020B,

2.100%,

7/01/35

1/30

at

100.00

2,472,552

3,600

North

Dakota

Housing

Finance

Agency,

Home

Mortgage

Finance

Program

Bonds,

Series

2021A,

2.050%,

7/01/36

7/30

at

100.00

2,645,840

2,540

North

Dakota

Housing

Finance

Agency,

Home

Mortgage

Finance

Program

Bonds,

Social

Series

2021B,

2.300%,

7/01/36

1/31

at

100.00

1,926,567

Total

North

Dakota

51,313,652

175

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Ohio

-

4.3%

Buckeye

Tobacco

Settlement

Financing

Authority,

Ohio,

Tobacco

Settlement

Asset-Backed

Revenue

Bonds,

Refunding

Senior

Lien

Series

2020A-2

Class

1

:

$

1,500

5.000%,

6/01/27

No

Opt.

Call

$

1,547,440

15,900

5.000%,

6/01/28

No

Opt.

Call

16,569,193

6,420

5.000%,

6/01/29

No

Opt.

Call

6,748,662

9,435

5.000%,

6/01/30

No

Opt.

Call

9,992,764

11,390

5.000%,

6/01/31

6/30

at

100.00

12,049,675

1,300

5.000%,

6/01/32

6/30

at

100.00

1,372,957

6,620

5.000%,

6/01/33

6/30

at

100.00

6,979,651

7,370

5.000%,

6/01/34

6/30

at

100.00

7,761,384

11,530

5.000%,

6/01/35

6/30

at

100.00

12,128,700

1,520

4.000%,

6/01/37

6/30

at

100.00

1,458,772

2,525

4.000%,

6/01/38

6/30

at

100.00

2,386,124

1,015

4.000%,

6/01/39

6/30

at

100.00

948,568

Chillicothe,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Adena

Health

System

Obligated

Group

Project,

Refunding

&

Improvement

Series

2017

:

1,225

5.000%,

12/01/24

No

Opt.

Call

1,234,330

1,000

5.000%,

12/01/25

No

Opt.

Call

1,015,595

5,290

Columbus,

Ohio,

General

Obligation

Bonds,

Various

Purpose

Series

2018A,

5.000%,

4/01/30

10/28

at

100.00

5,645,587

875

Cuyahoga

Falls

City

School

District,

Summit

County,

Ohio,

General

Obligation

Bonds,

School

Improvement

Series

2021,

3.000%,

12/01/23

-

BAM

Insured

No

Opt.

Call

872,751

1,000

(c)

Franklin

County

Convention

Facilities

Authority,

Ohio,

Excise

Tax

and

Lease

Revenue

Bonds,

Columbus

City

&

Franklin

County

Lessees,

Refunding

Anticipation

Series

2014,

5.000%,

12/01/23,

(ETM)

No

Opt.

Call

1,001,267

5,120

(f)

Ohio

Air

Quality

Development

Authority,

Ohio,

Air

Quality

Development

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Series

2009A,

5.700%,

8/01/24

No

Opt.

Call

512

4,385

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Refunding

Series

2009B,

3.100%,

9/01/24

No

Opt.

Call

439

35,230

(f)

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23

No

Opt.

Call

3,523

1,015

(f)

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Corporation

Project,

Refunding

Series

2010A,

3.125%,

7/01/33

No

Opt.

Call

101

35

(f)

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2005B,

3.125%,

1/01/34

No

Opt.

Call

4

2,525

(f)

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2008B,

3.625%,

10/01/33

No

Opt.

Call

252

10,660

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2005A,

2.100%,

1/01/29,

(AMT),

(Mandatory

Put

10/01/24)

No

Opt.

Call

10,298,203

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

176

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Ohio

-

4.3%

(continued)

$

18,950

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2005B,

2.100%,

7/01/28,

(AMT),

(Mandatory

Put

10/01/24)

No

Opt.

Call

$

18,306,843

1,000

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2005D,

2.100%,

10/01/28,

(AMT),

(Mandatory

Put

10/01/24)

No

Opt.

Call

966,060

15,750

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2007A,

2.500%,

8/01/40,

(AMT),

(Mandatory

Put

10/01/29)

No

Opt.

Call

13,161,114

10,000

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2007B,

2.500%,

11/01/42,

(AMT),

(Mandatory

Put

10/01/29)

No

Opt.

Call

8,356,263

2,285

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2014A,

2.400%,

12/01/38,

(Mandatory

Put

10/01/29)

10/24

at

100.00

1,910,350

11,860

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2014B,

2.600%,

6/01/41,

(AMT),

(Mandatory

Put

10/01/29)

10/24

at

100.00

9,969,891

1,000

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2014C,

2.100%,

12/01/27,

(AMT),

(Mandatory

Put

10/01/24)

No

Opt.

Call

966,060

6,600

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2014D,

1.900%,

5/01/26,

(Mandatory

Put

10/01/24)

No

Opt.

Call

6,363,407

20,250

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

Dayton

Power

&

Light

Company

Project,

Refunding

Collateralized

Series

2015A,

4.250%,

11/01/40,

(AMT),

(Mandatory

Put

6/01/27)

No

Opt.

Call

19,692,823

10,680

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

Dueke

Energy

Corporation

Project,

Refunding

Series

2022A,

4.250%,

11/01/39,

(AMT),

(Mandatory

Put

6/01/27)

No

Opt.

Call

10,452,331

600

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

Pratt

Paper

Ohio,

LLC

Project,

Series

2017,

3.750%,

1/15/28,

(AMT),

144A

No

Opt.

Call

588,565

1,330

Ohio

Housing

Finance

Agency,

Residential

Mortgage

Revenue

Bonds,

Mortgage-Backed

Securities

Program,

Series

2019A,

3.500%,

9/01/34

3/28

at

100.00

1,264,897

2,510

Ohio

Housing

Finance

Agency,

Residential

Mortgage

Revenue

Bonds,

Mortgage-Backed

Securities

Program,

Series

2019B,

2.800%,

9/01/34

9/28

at

100.00

2,075,579

1,470

Ohio

Housing

Finance

Agency,

Residential

Mortgage

Revenue

Bonds,

Mortgage-Backed

Securities

Program,

Series

2020A,

2.500%,

9/01/35

3/29

at

100.00

1,212,596

3,710

Ohio

Housing

Finance

Agency,

Residential

Mortgage

Revenue

Bonds,

Mortgage-Backed

Securities

Program,

Series

2021A,

2.050%,

9/01/36

3/30

at

100.00

2,754,997

2,925

Ohio

Housing

Finance

Agency,

Residential

Mortgage

Revenue

Bonds,

Mortgage-Backed

Securities

Program,

Series

2021C,

2.250%,

9/01/36

9/30

at

100.00

2,228,080

Ohio

State,

General

Obligation

Bonds,

Conservation

Projects

Refunding

Series

2022A

:

3,205

4.000%,

9/01/25

No

Opt.

Call

3,224,912

1,755

4.000%,

9/01/26

No

Opt.

Call

1,774,055

1,785

4.000%,

9/01/27

No

Opt.

Call

1,816,631

177

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Ohio

-

4.3%

(continued)

Ohio

State,

General

Obligation

Bonds,

Infrastructure

Improvement

Refunding

Series

2022B

:

$

2,000

4.000%,

3/01/26

No

Opt.

Call

$

2,015,631

2,500

4.000%,

3/01/27

No

Opt.

Call

2,533,996

Ohio

State,

General

Obligation

Bonds,

Infrastructure

Improvement

Refunding

Series

2022C

:

2,210

4.000%,

9/01/25

No

Opt.

Call

2,223,730

1,645

4.000%,

9/01/26

No

Opt.

Call

1,662,861

3,525

4.000%,

9/01/27

No

Opt.

Call

3,587,464

Ohio

State,

General

Obligation

Bonds,

Refunding

Common

Schools

Series

2022A

:

4,000

4.000%,

6/15/25

No

Opt.

Call

4,021,085

2,800

4.000%,

6/15/26

No

Opt.

Call

2,826,620

3,750

4.000%,

6/15/27

No

Opt.

Call

3,809,670

2,430

Ohio

State,

Hospital

Revenue

Bonds,

Cleveland

Clinic

Health

System

Obligated

Group,

Series

2019C,

2.750%,

1/01/52,

(Mandatory

Put

5/01/28)

No

Opt.

Call

2,302,329

285

Ohio

State,

Major

New

State

Infrastructure

Project

Revenue

Bonds,

Series

2021-1A,

5.000%,

12/15/24

No

Opt.

Call

289,019

3,315

(f)

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generating

Corporation

Project,

Refunding

Series

2006A,

3.000%,

5/15/49

No

Opt.

Call

332

5,380

(f)

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Refunding

Series

2005B,

4.000%,

1/01/34

No

Opt.

Call

538

1,175

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Refunding

Series

2008B,

3.625%,

10/01/33

No

Opt.

Call

117

7,135

(f)

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Refunding

Series

2010A,

3.750%,

7/01/33

No

Opt.

Call

714

120

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Refunding

Series

2010C,

4.000%,

6/01/33

No

Opt.

Call

12

2,245

(f)

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2006B,

4.000%,

12/01/33

No

Opt.

Call

225

5,675

Ohio

Water

Development

Authority,

Water

Pollution

Control

Loan

Fund

Revenue

Bonds,

Green

Series

2023B,

5.000%,

12/01/36

6/33

at

100.00

6,186,335

1,070

Upper

Arlington,

Ohio,

Special

Obligation

Income

Tax

Revenue

Bonds,

Community

Center

Series

2023,

4.000%,

12/01/24

No

Opt.

Call

1,072,543

Total

Ohio

239,635,129

Oklahoma

-

4.6%

Blaine

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Watonga

Public

Schools

Project,

Series

2022

:

1,000

5.000%,

12/01/31

No

Opt.

Call

1,044,233

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

178

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Oklahoma

-

4.6%

(continued)

$

1,015

5.000%,

12/01/32

No

Opt.

Call

$

1,060,360

665

Bryan

County

School

Finance

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Durant

Public

Schools

Project,

Refunding

Series

2020,

4.000%,

12/01/24

No

Opt.

Call

664,783

Bryan

County

School

Finance

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Durant

Public

Schools

Project,

Series

2020

:

1,245

4.000%,

9/01/25

No

Opt.

Call

1,247,259

1,600

2.000%,

9/01/27

No

Opt.

Call

1,438,386

4,020

Canadian

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Mustang

Public

Schools

Project,

Series

2017,

4.000%,

9/01/24

No

Opt.

Call

4,019,478

5,000

Canadian

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Mustang

Public

Schools

Project,

Series

2023A,

5.000%,

9/01/31

No

Opt.

Call

5,273,918

5,000

Canadian

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Yukon

Public

Schools

Project,

Series

2023,

5.000%,

9/01/27

No

Opt.

Call

5,157,182

2,415

Cherokee

County,

Oklahoma,

Economic

Development

Authority,

Educational

Facilities

Lease

Revenue

Bonds,

Tahlequah

Public

Schools

Project,

Series

2022,

5.000%,

9/01/24

No

Opt.

Call

2,434,450

9,000

Cleveland

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Moore

Public

Schools

Project,

Series

2021,

4.000%,

6/01/27

No

Opt.

Call

9,054,083

1,330

Cleveland

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Noble

Public

Schools

Project,

Series

2017,

5.000%,

9/01/29

9/27

at

100.00

1,371,831

4,830

Cleveland

County

Independent

School

District

2

Moore,

Oklahoma,

General

Obligation

Bonds,

Combined

Purpose

Series

2020,

1.500%,

3/01/24

No

Opt.

Call

4,754,003

Cleveland

County

Independent

School

District

2

Moore,

Oklahoma,

General

Obligation

Bonds,

Combined

Purpose

Series

2022

:

8,005

2.000%,

3/01/25

No

Opt.

Call

7,693,236

8,005

2.000%,

3/01/26

No

Opt.

Call

7,481,646

8,010

2.000%,

3/01/27

No

Opt.

Call

7,283,961

Cleveland

County

Independent

School

District

29

Norman,

Oklahoma,

General

Obligation

Bonds,

Combined

Purpose

Series

2022

:

7,525

2.000%,

3/01/25

No

Opt.

Call

7,243,799

7,525

2.000%,

3/01/26

No

Opt.

Call

7,033,028

Clinton

Public

Works

Authority,  Oklahoma,

Educational

Facilities,

Lease

Revenue

Bonds,

Series

2022

:

1,000

5.000%,

10/01/27

No

Opt.

Call

1,028,746

1,000

3.250%,

10/01/28

No

Opt.

Call

935,733

1,000

Comanche

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Elgin

Public

Schools

Project,

Series

2017A,

5.000%,

12/01/24

No

Opt.

Call

1,006,714

4,400

Cushing

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Cushing

Public

Schools

Project,

Series

2022,

5.000%,

9/01/28

No

Opt.

Call

4,574,650

179

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Oklahoma

-

4.6%

(continued)

$

2,175

Garfield

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Enid

Public

Schools

Project,

Series

2016A,

5.000%,

9/01/26

No

Opt.

Call

$

2,225,555

Garvin

County

Educational

Facilities

Authority,

Oklahoma,

Lease

Revenue

Bonds,

Wynnewood

Public

Schools

Project,

Series

2018

:

385

5.000%,

9/01/24

No

Opt.

Call

386,458

310

5.000%,

9/01/25

No

Opt.

Call

312,858

200

5.000%,

9/01/26

No

Opt.

Call

203,331

450

5.000%,

9/01/27

No

Opt.

Call

461,856

510

5.000%,

9/01/29

9/28

at

100.00

540,213

500

5.000%,

9/01/30

9/28

at

100.00

530,673

1,100

5.000%,

9/01/31

9/28

at

100.00

1,167,325

860

5.000%,

9/01/32

9/28

at

100.00

913,402

Grady

County

School

Finance

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Minco

Public

Schools

Project,

Series

2018

:

1,305

5.000%,

9/01/31

9/28

at

100.00

1,344,571

1,000

5.000%,

9/01/32

9/28

at

100.00

1,032,524

1,300

5.000%,

9/01/33

9/28

at

100.00

1,343,186

Kay

County

Public

Buildings

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Ponca

City

Public

Schools

Project,

Series

2022

:

6,005

5.000%,

9/01/25

No

Opt.

Call

6,065,838

5,045

5.000%,

9/01/27

No

Opt.

Call

5,177,922

McClain

County

Economic

Development

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Blanchard

Public

Schools

Project,

Series

2019

:

485

4.000%,

9/01/24

No

Opt.

Call

483,967

920

4.000%,

9/01/25

No

Opt.

Call

918,817

1,430

4.000%,

9/01/26

No

Opt.

Call

1,426,349

600

4.000%,

9/01/27

No

Opt.

Call

600,619

700

4.000%,

9/01/28

No

Opt.

Call

699,404

725

4.000%,

9/01/29

No

Opt.

Call

724,104

Okarche

Economic

Development

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Okarche

Public

Schools

Project,

Series

2016

:

1,100

5.000%,

9/01/27

9/26

at

100.00

1,129,587

1,125

5.000%,

9/01/28

9/26

at

100.00

1,151,842

4,640

Oklahoma

City,

Oklahoma,

General

Obligation

Bonds,

Series

2021,

2.000%,

3/01/24

No

Opt.

Call

4,587,447

5,760

Oklahoma

City,

Oklahoma,

General

Obligation

Bonds,

Series

2023,

5.000%,

3/01/25

No

Opt.

Call

5,862,124

Oklahoma

County

Finance

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Jones

Public

Schools

Project,

Series

2020

:

590

4.000%,

9/01/26

No

Opt.

Call

587,054

1,000

4.000%,

9/01/27

No

Opt.

Call

1,000,314

1,000

4.000%,

9/01/28

No

Opt.

Call

994,744

1,000

4.000%,

9/01/29

No

Opt.

Call

994,605

1,000

4.000%,

9/01/30

No

Opt.

Call

991,231

1,000

4.000%,

9/01/31

9/30

at

100.00

990,213

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

180

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Oklahoma

-

4.6%

(continued)

$

1,000

4.000%,

9/01/32

9/30

at

100.00

$

984,574

3,325

Oklahoma

County

Finance

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Western

Heights

Public

Schools

Project,

Series

2018A,

5.000%,

9/01/24

No

Opt.

Call

3,348,815

13,000

Oklahoma

County

Independent

School

District

12

Edmond,

General

Obligation

Bonds,

Combined

Purpose

Series

2022,

2.000%,

3/01/25

No

Opt.

Call

12,429,963

5,000

Oklahoma

County

Independent

School

District

89

Oklahoma

City,

Oklahoma,

General

Obligation

Bonds,

Combined

Purpose

Series

2023A,

3.000%,

7/01/26

No

Opt.

Call

4,835,862

5,000

Oklahoma

County,

Oklahoma,

General

Obligation

Bonds,

Limited

Tax

Series

2023,

4.000%,

5/01/25

No

Opt.

Call

5,010,186

Oklahoma

Development

Finance

Authority,

Health

System

Revenue

Bonds,

OU

Medicine

Project,

Series

2018B

:

2,295

5.000%,

8/15/24

No

Opt.

Call

2,276,611

1,895

5.000%,

8/15/25

No

Opt.

Call

1,867,024

1,900

5.000%,

8/15/26

No

Opt.

Call

1,860,860

3,675

5.000%,

8/15/27

No

Opt.

Call

3,566,083

1,400

5.000%,

8/15/28

No

Opt.

Call

1,342,639

350

5.000%,

8/15/29

8/28

at

100.00

332,171

350

Oklahoma

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Homeownership

Loan

Program,

Series

2020A,

2.650%,

9/01/35

3/29

at

100.00

319,068

Pittsburg

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

McAlester

Public

Schools

Project,

Series

2021

:

250

4.000%,

12/01/28

No

Opt.

Call

249,459

325

4.000%,

12/01/29

No

Opt.

Call

324,030

350

4.000%,

12/01/30

No

Opt.

Call

348,748

255

4.000%,

12/01/31

No

Opt.

Call

254,295

275

4.000%,

12/01/32

12/31

at

100.00

274,402

Pontotoc

County

Educational

Facilities

Authority,

Oklahoma,

Facilities

Lease

Revenue

Bonds,

Ada

Public

Schools

Project,

Series

2021

:

500

4.000%,

9/01/26

No

Opt.

Call

497,774

600

4.000%,

9/01/28

No

Opt.

Call

597,902

5,255

Rogers

County

Educational

Facilities

Authority,

Oklahoma,

Lease

Revenue

Bonds,

Verdigris

Public

Schools

Project,

Series

2018,

4.000%,

9/01/24

No

Opt.

Call

5,229,142

Rogers

County

Industrial

Development

Authority,

Oklahoma,

Capital

Improvement

Revenue

Bonds,

Refunding

Series

2017

:

850

3.000%,

4/01/24

No

Opt.

Call

840,920

725

4.000%,

4/01/25

No

Opt.

Call

723,851

770

4.000%,

4/01/26

4/25

at

100.00

769,572

715

4.000%,

4/01/27

4/25

at

100.00

713,213

Sand

Springs

Municipal

Authority,

Oklahoma,

Utility

System

Revenue

Bonds,

Refunding

Series

2020

:

400

3.000%,

11/01/31

11/28

at

100.00

361,424

500

3.000%,

11/01/32

11/28

at

100.00

442,480

530

3.000%,

11/01/33

11/28

at

100.00

461,614

181

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Oklahoma

-

4.6%

(continued)

Stephens

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Marlow

Public

Schools

Project,

Series

2022

:

$

1,990

5.000%,

9/01/34

9/32

at

100.00

$

2,077,011

1,075

5.000%,

9/01/35

9/32

at

100.00

1,114,733

Texas

County

Development

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Guymon

Public

Schools

Project,

Series

2018

:

900

4.000%,

12/01/23

No

Opt.

Call

898,902

1,100

5.000%,

12/01/25

No

Opt.

Call

1,115,338

Tulsa

County

Independent

School

District

001

Tulsa,

Oklahoma,

General

Obligation

Bonds,

Combined

Purpose

Series

2023A

:

5,000

3.000%,

3/01/25

No

Opt.

Call

4,914,676

3,625

1.000%,

3/01/26

No

Opt.

Call

3,339,225

Tulsa

County

Industrial

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Broken

Arrow

Public

Schools

Project,

Series

2019A

:

8,360

5.000%,

9/01/27

No

Opt.

Call

8,767,480

10,730

5.000%,

9/01/28

No

Opt.

Call

11,371,290

Tulsa

County

Industrial

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Glenpool

Public

Schools

Project,

Series

2017A

:

700

5.000%,

9/01/24

No

Opt.

Call

705,950

1,355

5.000%,

9/01/25

No

Opt.

Call

1,381,921

1,500

Tulsa

Public

Facilities

Authority,

Oklahoma,

Capital

Improvement

Revenue

Bonds,

Series

2020,

3.000%,

5/01/24

No

Opt.

Call

1,485,156

Tulsa,

Oklahoma,

General

Obligation

Bonds,

Series

2021

:

6,300

0.050%,

11/01/23

No

Opt.

Call

6,269,858

12,800

0.375%,

11/01/24

No

Opt.

Call

12,065,277

12,800

0.500%,

11/01/25

No

Opt.

Call

11,551,391

4,015

Tulsa,

Oklahoma,

General

Obligation

Bonds,

Series

2022,

3.000%,

10/01/26

No

Opt.

Call

3,861,157

Wagoner

County

School

Development

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Wagoner

Public

Schools

Project,

Series

2019

:

1,450

4.000%,

9/01/27

No

Opt.

Call

1,445,779

300

4.000%,

9/01/28

No

Opt.

Call

299,215

Washington

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Caney

Valley

Public

Schools

Project,

Series

2021

:

710

3.000%,

9/01/25

No

Opt.

Call

688,807

530

3.000%,

9/01/27

No

Opt.

Call

500,754

445

3.000%,

9/01/29

No

Opt.

Call

409,160

1,250

3.000%,

9/01/31

No

Opt.

Call

1,115,282

Weatherford

Industrial

Trust

Educational,

Oklahoma,

Facilities

Lease

Revenue

Bonds,

Weatherford

Public

Schools

Project,

Series

2019

:

1,300

5.000%,

3/01/25

No

Opt.

Call

1,313,053

1,750

5.000%,

3/01/27

No

Opt.

Call

1,800,037

Total

Oklahoma

255,403,746

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

182

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Oregon

-

1.0%

Benton

and

Linn

Counties

District

School

District

509J

Corvallis,

Oregon,

General

Obligation

Bonds,

Series

2018A

:

$

2,335

5.000%,

6/15/24

No

Opt.

Call

$

2,353,169

1,305

5.000%,

6/15/25

No

Opt.

Call

1,331,452

1,085

5.000%,

6/15/26

No

Opt.

Call

1,120,995

1,000

5.000%,

6/15/27

No

Opt.

Call

1,048,883

Clackamas

and

Washington

Counties

School

District

3JT,

Oregon,

General

Obligation

Bonds,

Refunding

Series

2015

:

11,055

5.000%,

6/15/25

No

Opt.

Call

11,279,082

5,085

5.000%,

6/15/26

6/25

at

100.00

5,184,228

Clackamas

County

School

District

12,

North

Clackamas,

Oregon,

General

Obligation

Bonds,

Series

2017B

:

2,375

5.000%,

6/15/27

No

Opt.

Call

2,492,779

2,045

5.000%,

6/15/28

6/27

at

100.00

2,144,657

5,540

Deschutes

County

Administrative

School

District

1,

Bend-La

Pine,

Oregon,

General

Obligation

Bonds,

Series

2023,

5.000%,

6/15/24

No

Opt.

Call

5,583,106

610

Deschutes

Public

Library

District,

Deschutes

County,

Oregon,

General

Obligation

Bonds,

Series

2021,

4.000%,

6/01/24

No

Opt.

Call

610,632

1,720

Multnomah

County

Hospital

Facilities

Authority,

Oregon,

Revenue

Bonds,

Adventist

Health

System/West,

Refunding

Variable

Rate

Series

2019,

5.000%,

3/01/40,

(Mandatory

Put

3/01/25)

9/24

at

100.00

1,726,818

5,800

Multnomah

County

Hospital

Facilities

Authority,

Oregon,

Revenue

Bonds,

Terwilliger

Plaza-Parkview

Project,

Refunding

Green

Series

2021B-2,

0.950%,

6/01/27

10/23

at

100.00

5,033,472

11,585

Oregon

Health

and

Science

University,

Revenue

Bonds,

Exchange

Series

2021C,

4.000%,

7/01/42,

(Mandatory

Put

2/01/29)

11/28

at

100.00

11,516,136

7,225

Oregon

Housing

and

Community

Services

Department,

Single

Family

Mortgage

Program

Revenue

Bonds,

Series

2021A,

2.050%,

7/01/36

7/30

at

100.00

5,338,573

Total

Oregon

56,763,982

Pennsylvania

-

3.6%

3,150

Allegheny

County

Airport

Authority,

Pennsylvania,

Airport

Revenue

Bonds,

Pittsburgh

International

Airport,

Series

2021A,

5.000%,

1/01/26,

(AMT)

No

Opt.

Call

3,181,350

Allegheny

County

Hospital

Development

Authority,

Pennsylvania,

Revenue

Bonds,

Allegheny

Health

Network

Obligated

Group

Issue,

Series

2018A

:

2,415

5.000%,

4/01/24

No

Opt.

Call

2,422,660

2,730

5.000%,

4/01/25

No

Opt.

Call

2,760,512

2,055

5.000%,

4/01/26

No

Opt.

Call

2,097,050

4,435

5.000%,

4/01/27

No

Opt.

Call

4,547,464

4,865

(f)

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2008A,

2.700%,

4/01/35

No

Opt.

Call

487

5,055

(f)

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Series

2006B,

3.500%,

12/01/35

No

Opt.

Call

506

183

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Pennsylvania

-

3.6%

(continued)

Berks

County

Industrial

Development

Authority,

Pennsylvania,

Health

System

Revenue

Bonds,

Tower

Health

Project,

Series

2017

:

$

3,910

5.000%,

11/01/28

11/27

at

100.00

$

2,408,526

1,475

5.000%,

11/01/29

11/27

at

100.00

877,321

2,240

4.000%,

11/01/31

11/27

at

100.00

1,289,363

2,970

4.000%,

11/01/32

11/27

at

100.00

1,706,828

Berks

County

Municipal

Authority,

Pennsylvania,

Revenue

Bonds,

Tower

Health

Project,

Series

2020A

:

600

5.000%,

2/01/25

No

Opt.

Call

429,824

1,000

5.000%,

2/01/28

No

Opt.

Call

617,240

8,890

Berks

County

Municipal

Authority,

Pennsylvania,

Revenue

Bonds,

Tower

Health

Project,

Series

2020B-2,

5.000%,

2/01/40,

(Mandatory

Put

2/01/27)

8/26

at

101.63

5,781,023

7,890

Berks

County

Municipal

Authority,

Pennsylvania,

Revenue

Bonds,

Tower

Health

Project,

Series

2020B-3,

5.000%,

2/01/40,

(Mandatory

Put

2/01/30)

8/29

at

101.50

4,696,293

2,690

(d)

Bethlehem

Area

School

District

Authority,

Northampton

and

Lehigh

Counties,

Pennsylvania,

School

Revenue

Bonds,

Bethlehem

Area

School

District

Refunding

Project,

Series

2021A,

3.908%,

1/01/30,

(Mandatory

Put

11/01/25)

(SOFR*0.67%

reference

rate

+

0.350%

spread)

11/24

at

100.00

2,626,325

500

Bristol

Township

School

District,

Bucks

County,

Pennsylvania,

General

Obligation

Bonds,

Series

2023,

5.000%,

6/01/24

-

BAM

Insured

No

Opt.

Call

502,932

1,000

Capital

Region

Water,

Pennsylvania,

Water

Revenue

Bonds,

Series

2018,

5.000%,

7/15/25

No

Opt.

Call

1,018,741

3,775

Clarion

County

Industrial

Development

Authority,

Pennsylvania,

Revenue

Bonds,

Pennsylvania-American

Water

Company

Project,

Refunding

Series

2019,

2.450%,

12/01/39,

(AMT),

(Mandatory

Put

12/03/29)

12/29

at

100.00

3,267,398

3,000

Commonwealth

Financing

Authority,

Pennsylvania,

Revenue

Bonds,

Refunding

Forward

Delivery

Series

2020A,

5.000%,

6/01/26

No

Opt.

Call

3,077,908

3,295

Commonwealth

Financing

Authority,

Pennsylvania,

State

Appropriation

Lease

Bonds,

Master

Settlement,

Series

2018,

5.000%,

6/01/24

No

Opt.

Call

3,311,751

5,565

Lehigh

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

Pennsylvania

Power

and

Light

Company,

Series

2016A,

3.000%,

9/01/29

No

Opt.

Call

5,094,317

10,000

Lehigh

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

Pennsylvania

Power

and

Light

Company,

Series

2016B,

2.625%,

2/15/27

No

Opt.

Call

9,318,755

4,565

Lower

Merion

School

District,

Montgomery

County,

Pennsylvania,

General

Obligation

Bonds,

Series

2019,

4.000%,

11/15/30

11/27

at

100.00

4,635,684

8,065

Luzerne

County

Industrial

Development

Authority,

Pennsylvania,

Revenue

Bonds,

Pennsylvania-American

Water

Company

Project,

Refunding

Series

2019,

2.450%,

12/01/39,

(AMT),

(Mandatory

Put

12/03/29)

12/29

at

100.00

6,991,253

8,390

Montgomery

County

Industrial

Development

Authority,

Pennsylvania,

Facilities

Revenue

Bonds,

Constellation

Energy

Generation

LLC

Project,

Refunding

Series

2023A,

4.100%,

10/01/53,

(Mandatory

Put

4/03/28)

No

Opt.

Call

8,369,534

504

Northampton

County

Industrial

Development

Authority,

Pennsylvania,

Recovery

Revenue

Bonds,

Northampton

Generating

Project,

Senior

Lien

Series

2013A0

&

AE2,

0.900%,

12/31/23

10/23

at

100.00

90,750

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

184

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Pennsylvania

-

3.6%

(continued)

$

259

Northampton

County

Industrial

Development

Authority,

Pennsylvania,

Recovery

Revenue

Bonds,

Northampton

Generating

Project,

Senior

Lien

Taxable

Series

2013B,

0.900%,

12/31/23

,

(cash

5.000%,

PIK

5.000%)

No

Opt.

Call

$

46,554

5,945

(f)

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor.,

Series

2005A,

3.750%,

12/01/40

No

Opt.

Call

594

3,565

(f)

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor.,

Series

2006A,

2.550%,

11/01/41

No

Opt.

Call

356

1,000

Pennsylvania

Economic

Development

Financing

Authority,

Revenue

Bonds,

University

of

Pittsburgh

Medical

Center,

Series

2023A-1,

5.000%,

5/15/31

2/31

at

100.00

1,057,918

15,000

Pennsylvania

Economic

Development

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Project,

Refunding

Series

2021B,

1.100%,

6/01/31,

(AMT),

(Mandatory

Put

11/02/26)

11/26

at

100.00

13,515,873

3,750

Pennsylvania

Economic

Development

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Project,

Series

2009,

0.950%,

12/01/33,

(Mandatory

Put

12/01/26)

No

Opt.

Call

3,353,551

3,905

Pennsylvania

Economic

Development

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Project,

Series

2017A,

0.580%,

8/01/37,

(AMT),

(Mandatory

Put

8/01/24)

No

Opt.

Call

3,747,623

1,270

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2017-122,

3.250%,

10/01/28

4/26

at

100.00

1,203,805

2,265

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2017-123B,

3.450%,

10/01/32

10/26

at

100.00

2,095,266

5,000

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2017-124B,

3.200%,

10/01/32

10/26

at

100.00

4,505,935

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2017-125A

:

3,390

3.000%,

4/01/27,

(AMT)

No

Opt.

Call

3,202,920

3,345

3.050%,

10/01/27,

(AMT)

4/27

at

100.00

3,142,511

8,730

3.400%,

10/01/32,

(AMT)

4/27

at

100.00

7,791,922

1,035

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2019-128A,

3.650%,

10/01/32,

(AMT)

10/27

at

100.00

938,910

2,555

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2019-129,

2.950%,

10/01/34

10/28

at

100.00

2,189,295

7,070

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2019-130A,

2.500%,

10/01/34

10/28

at

100.00

5,780,894

4,850

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Series

2020-132A,

2.300%,

10/01/35

10/29

at

100.00

3,769,290

10,000

Pennsylvania

Housing

Finance

Agency,

Single

Family

Mortgage

Revenue

Bonds,

Social

Series

2021-137,

2.250%,

10/01/36

4/31

at

100.00

7,277,487

10,000

Pennsylvania

State,

General

Obligation

Bonds,

First

Series

2022,

5.000%,

10/01/27

No

Opt.

Call

10,546,802

185

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Pennsylvania

-

3.6%

(continued)

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Refunding

Subordinate

Second

Series

2016B-2

:

$

8,095

5.000%,

6/01/24

-

AGM

Insured

No

Opt.

Call

$

8,155,650

4,420

5.000%,

6/01/29

6/26

at

100.00

4,534,688

Philadelphia

Authority

for

Industrial

Development,

Pennsylvania,

Revenue

Bonds,

Saint

Joseph's

University

Project,

Refunding

Series

2020C.

Forward

Delivery

:

540

4.000%,

11/01/24

No

Opt.

Call

536,843

1,000

5.000%,

11/01/25

No

Opt.

Call

1,012,081

850

5.000%,

11/01/26

No

Opt.

Call

865,153

1,000

5.000%,

11/01/27

No

Opt.

Call

1,025,674

1,000

5.000%,

11/01/28

No

Opt.

Call

1,030,899

1,000

5.000%,

11/01/29

No

Opt.

Call

1,034,129

14,400

Philadelphia,

Pennsylvania,

Airport

Revenue

Bonds,

Refunding

Series

2020C,

5.000%,

7/01/25,

(AMT)

No

Opt.

Call

14,525,365

1,105

Scranton-Lackawanna

Health

and

Welfare

Authority,

Pennsylvania,

University

Revenue

Bonds,

Marywood

University,

Series

2016,

3.375%,

6/01/26

No

Opt.

Call

1,038,181

Washington

County

Industrial

Development

Authority,

Pennsylvania,

College

Revenue

Bonds,

AICUP

Financing

Program-Washington

and

Jefferson

College

Project,

Series

2017-PP5

:

2,530

5.000%,

11/01/23

No

Opt.

Call

2,530,365

2,665

5.000%,

11/01/24

No

Opt.

Call

2,674,276

2,550

5.000%,

11/01/25

No

Opt.

Call

2,563,200

Westmoreland

County

Industrial

Development

Authority,

Pennsylvania,

Revenue

Bonds,

Excela

Health

Project,

Series

2020A

:

1,150

4.000%,

7/01/25

No

Opt.

Call

1,128,476

1,200

5.000%,

7/01/27

No

Opt.

Call

1,212,100

Total

Pennsylvania

199,156,381

Puerto

Rico

-

3.7%

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Refunding

Senior

Lien

Forward

Delivery

Series

2022A

:

3,430

5.000%,

7/01/24,

144A

No

Opt.

Call

3,436,695

4,600

5.000%,

7/01/25,

144A

No

Opt.

Call

4,614,880

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Refunding

Senior

Lien

Series

2020A

:

2,500

5.000%,

7/01/25,

144A

No

Opt.

Call

2,508,087

8,795

5.000%,

7/01/30,

144A

No

Opt.

Call

8,784,360

325

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Refunding

Senior

Lien

Series

2021A,

5.000%,

7/01/25,

144A

No

Opt.

Call

326,051

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Refunding

Senior

Lien

Series

2021B

:

8,620

5.000%,

7/01/24,

144A

No

Opt.

Call

8,636,826

935

5.000%,

7/01/29,

144A

No

Opt.

Call

938,633

1,624

Puerto

Rico

Aqueduct

and

Sewerage

Authority,

Revenue

Bonds,

Senior

Lien

Series

2008A,

6.125%,

7/01/24

No

Opt.

Call

1,640,356

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

186

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Puerto

Rico

-

3.7%

(continued)

$

5,000

(c)

Puerto

Rico

Industrial,

Tourist,

Educational,

Medical

and

Environmental

Control

Facilities

Financing

Authority,

Hospital

Revenue

Bonds,

Hospital

de

la

Concepcion,

Series

2017A,

3.550%,

11/15/30,

(Pre-refunded

11/15/26)

11/26

at

100.00

$

4,901,975

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

2018A-1

:

3,498

0.000%,

7/01/24

No

Opt.

Call

3,390,678

37,987

0.000%,

7/01/27

No

Opt.

Call

32,392,901

37,113

0.000%,

7/01/29

7/28

at

98.64

28,903,189

11,636

0.000%,

7/01/31

7/28

at

91.88

8,257,810

35,239

0.000%,

7/01/33

7/28

at

86.06

22,623,431

945

4.500%,

7/01/34

7/25

at

100.00

912,118

2,451

4.550%,

7/01/40

7/28

at

100.00

2,261,242

105

0.000%,

7/01/46

7/28

at

41.38

27,199

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Taxable

Restructured

Cofina

Project

Series

2019A-2

:

3,503

4.329%,

7/01/40

7/28

at

100.00

3,146,267

146

4.329%,

7/01/40

7/28

at

100.00

131,132

Puerto

Rico,

General

Obligation

Bonds,

Restructured

Series

2022A-1

:

523

0.000%,

7/01/24

No

Opt.

Call

505,642

48,378

5.375%,

7/01/25

No

Opt.

Call

48,899,282

13,542

5.625%,

7/01/27

No

Opt.

Call

13,910,352

4,640

5.625%,

7/01/29

No

Opt.

Call

4,801,579

1,815

5.750%,

7/01/31

No

Opt.

Call

1,898,576

1,035

0.000%,

7/01/33

7/31

at

89.94

611,732

Total

Puerto

Rico

208,460,993

Rhode

Island

-

0.5%

65

Rhode

Island

Health

and

Educational

Building

Corporation,

Public

Schools

Financing

Program

Revenue

Bonds,

City

of

Providence,

Series

2021D,

5.000%,

5/15/25

-

BAM

Insured

No

Opt.

Call

66,177

3,410

Rhode

Island

Housing

&

Mortgage

Finance

Corporation,

Homeownership

Opportunity

Bond

Program,

2019

Series

70,

2.800%,

10/01/34

10/28

at

100.00

2,872,950

13,005

Rhode

Island

Housing

&

Mortgage

Finance

Corporation,

Homeownership

Opportunity

Bond

Program,

2021

Series

75A,

2.050%,

10/01/36

4/30

at

100.00

9,371,313

9,795

Rhode

Island

Housing

&

Mortgage

Finance

Corporation,

Homeownership

Opportunity

Bond

Program,

2022

Series

76A,

2.350%,

10/01/36

4/31

at

100.00

7,220,265

2,595

Rhode

Island

Housing

&

Mortgage

Finance

Corporation,

Homeownership

Opportunity

Bonds,

Series

73-A,

2.100%,

10/01/35

10/29

at

100.00

1,979,794

5,000

Rhode

Island

Housing

&

Mortgage

Finance

Corporation,

Homeownership

Opportunity

Bonds,

Series

74,

2.125%,

10/01/36

4/30

at

100.00

3,638,487

1,215

Rhode

Island

Housing

and

Mortgage

Finance

Corporation,

Homeownership

Opportunity

Bond

Program,

Series

2020-72A,

2.300%,

10/01/35

10/29

at

100.00

939,528

4,755

Rhode

Island

Tobacco

Settlement

Financing

Corporation,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2015B,

4.500%,

6/01/45

6/25

at

100.00

4,393,781

Total

Rhode

Island

30,482,295

187

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

South

Carolina

-

0.2%

$

455

Lexington

County

Health

Services

District,

Inc.,

South

Carolina,

Hospital

Revenue

Bonds,

Refunding

Series

2017,

5.000%,

11/01/26

No

Opt.

Call

$

466,801

1,140

South

Carolina

Housing

Finance

and

Development

Authority,

Mortgage

Revenue

Bonds,

Series

2019B,

2.650%,

7/01/34

1/29

at

100.00

948,221

2,835

South

Carolina

Housing

Finance

and

Development

Authority,

Mortgage

Revenue

Bonds,

Series

2020B,

2.000%,

7/01/35

1/30

at

100.00

2,153,120

6,105

South

Carolina

Housing

Finance

and

Development

Authority,

Mortgage

Revenue

Bonds,

Series

2021A,

1.850%,

7/01/36

7/30

at

100.00

4,278,369

600

South

Carolina

Housing

Finance

and

Development

Authority,

Mortgage

Revenue

Bonds,

Series

2023A,

4.450%,

7/01/38

7/32

at

100.00

585,297

530

South

Carolina

Jobs-Economic

Development

Authority,

Economic

Development

Revenue

Bonds,

FMU

Student

Housing

LLC

-

Francis

Marion

University

Project,

Series

2014A,

5.000%,

8/01/24

No

Opt.

Call

533,527

4,250

South

Carolina

Jobs-Economic

Development

Authority,

Revenue

Bonds,

International

Paper

Company

Project,

Refunding

Environmental

Improvement

Series

2023A,

4.000%,

4/01/33,

(AMT),

(Mandatory

Put

4/01/26)

3/26

at

100.00

4,213,206

Total

South

Carolina

13,178,541

South

Dakota

-

0.4%

650

South

Dakota

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Sanford

Health,

Series

2014B,

5.000%,

11/01/24

No

Opt.

Call

655,255

8,630

South

Dakota

Health

and

Educational

Facilities

Authority,

Reveune

Bonds,

Avera

Health,

Series

2019A,

5.000%,

7/01/33,

(Mandatory

Put

7/01/24)

4/24

at

100.00

8,649,834

3,060

South

Dakota

Housing

Development

Authority,

Homeownership

Mortgage

Revenue

Bonds,

Series

2021A,

1.900%,

11/01/36

5/30

at

100.00

2,154,675

5,000

South

Dakota

Housing

Development

Authority,

Homeownership

Mortgage

Revenue

Bonds,

Series

2021B,

1.850%,

11/01/36

5/30

at

100.00

3,535,803

7,310

South

Dakota

Housing

Development

Authority,

Homeownership

Mortgage

Revenue

Bonds,

Series

2022B,

2.300%,

11/01/37

11/30

at

100.00

5,516,126

1,165

South

Dakota

Housing

Development

Authority,

Homeownership

Mortgage

Revenue

Bonds,

Series

2022C,

4.125%,

11/01/37

11/31

at

100.00

1,054,704

Total

South

Dakota

21,566,397

Tennessee

-

0.7%

Knox

County

Health,

Educational

and

Housing

Facility

Board,

Tennessee,

Hospital

Revenue

Bonds,

East

Tennessee

Children's

Hospital,

Series

2019

:

2,335

5.000%,

11/15/32

2/29

at

100.00

2,397,568

2,810

5.000%,

11/15/33

2/29

at

100.00

2,887,089

1,200

Metropolitan

Government

of

Nashville-Davidson

County,

Tennessee,

Exempt

Facilities

Revenue

Bonds,

Waste

Management

Inc.,

Series

2001,

0.580%,

8/01/31,

(AMT),

(Mandatory

Put

8/01/24)

10/23

at

102.00

1,162,373

Metropolitan

Nashville

Airport

Authority,

Tennessee,

Airport

Improvement

Revenue

Bonds,

Series

2022B

:

745

5.000%,

7/01/26,

(AMT)

No

Opt.

Call

755,022

700

5.000%,

7/01/27,

(AMT)

No

Opt.

Call

714,767

1,030

5.000%,

7/01/28,

(AMT)

No

Opt.

Call

1,060,220

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

188

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tennessee

-

0.7%

(continued)

$

3,000

Tennergy

Corporation,

Tennessee,

Gas

Revenue

Bonds,

Series

2019A,

5.000%,

2/01/50,

(Mandatory

Put

10/01/24)

7/24

at

100.58

$

3,008,007

10,800

Tennergy

Corporation,

Tennessee,

Gas

Revenue

Bonds,

Series

2021A,

4.000%,

12/01/51,

(Mandatory

Put

9/01/28)

6/28

at

100.68

10,341,081

1,640

Tennergy

Corporation,

Tennessee,

Gas

Revenue

Bonds,

Series

2022A,

5.500%,

10/01/53,

(Mandatory

Put

12/01/30)

9/30

at

100.10

1,666,628

840

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2015-1C,

3.850%,

7/01/32

1/25

at

100.00

815,549

2,905

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2019-1,

3.400%,

7/01/34

7/28

at

100.00

2,713,968

3,035

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2019-2,

2.800%,

7/01/34

7/28

at

100.00

2,551,079

630

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2020-3A,

2.100%,

7/01/35

7/29

at

100.00

476,907

1,940

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2021-1,

2.050%,

7/01/36

7/30

at

100.00

1,448,928

2,285

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2021-2,

2.000%,

7/01/37

7/30

at

100.00

1,659,251

3,475

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2021-3,

2.050%,

7/01/36

1/31

at

100.00

2,567,687

900

Tennessee

Housing

Development

Agency,

Residential

Finance

Program

Bonds,

Series

2022-2,

4.050%,

7/01/37

7/31

at

100.00

828,310

2,130

The

Tennessee

Energy

Acquisition

Corporation,

Gas

Project

Revenue

Bonds,

Series

2018,

4.000%,

11/01/49,

(Mandatory

Put

11/01/25)

8/25

at

100.22

2,090,101

2,260

The

Tennessee

Energy

Acquisition

Corporation,

Gas

Revenue

Bonds,

Commodity

Project,  Series

2021A,

5.000%,

5/01/52,

(Mandatory

Put

11/01/31)

8/31

at

100.85

2,241,132

Total

Tennessee

41,385,667

Texas

-

3.8%

5,075

Alamo

Community

College

District,

Bexar

County,

Texas,

General

Obligation

Bonds,

Maintenance

Tax

Notes  Series

2022,

5.000%,

2/15/25

No

Opt.

Call

5,159,241

Austin

Convention

Enterprises

Inc.,

Texas,

Convention

Center

Hotel

Revenue

Bonds,

Refunding

First

Tier

Series

2017A

:

1,660

5.000%,

1/01/26

No

Opt.

Call

1,651,346

1,290

5.000%,

1/01/27

No

Opt.

Call

1,284,457

1,920

5.000%,

1/01/29

1/27

at

100.00

1,920,040

27,590

Austin

Independent

School

District,

Travis

County,

Texas,

General

Obligation

Bonds,

School

Building

Series

2022A,

5.000%,

8/01/24

No

Opt.

Call

27,855,703

Austin,

Texas,

General

Obligation

Bonds,

Refunding

&

Public

Improvement

Series

2023

:

2,250

5.000%,

9/01/26

,

(WI/DD)

No

Opt.

Call

2,330,505

2,280

5.000%,

9/01/27

,

(WI/DD)

No

Opt.

Call

2,388,074

Austin,

Texas,

Water

and

Wastewater

System

Revenue

Bonds,

Refunding

Forward

Delivery

Series

2023

:

1,000

5.000%,

11/15/25

No

Opt.

Call

1,023,550

189

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Texas

-

3.8%

(continued)

$

1,000

5.000%,

11/15/26

No

Opt.

Call

$

1,037,352

6,470

Board

of

Regents

of

the

University

of

Texas,

Permanent

University

Fund

Bonds,

Series

2014B,

4.000%,

7/01/33

7/24

at

100.00

6,146,853

10,000

Central

Texas

Regional

Mobility

Authority,

Revenue

Bonds,

Anticipation

Notes

Subordinate

Lien

Series

2021C,

5.000%,

1/01/27

1/26

at

100.00

10,172,700

Dallas

Fort

Worth

International

Airport,

Texas,

Joint

Revenue

Bonds,

Refunding

Series

2023C.

:

2,145

5.000%,

11/01/24,

(AMT)

No

Opt.

Call

2,155,826

6,430

5.000%,

11/01/26,

(AMT)

No

Opt.

Call

6,533,517

6,810

5.000%,

11/01/27,

(AMT)

No

Opt.

Call

6,974,607

4,250

Dallas,

Texas,

General

Obligation

Bonds,

Refunding

and

Improvement

Series

2023A,

5.000%,

2/15/25

No

Opt.

Call

4,322,820

1,010

(c)

Dallas-Fort

Worth

International

Airport,

Texas,

Joint

Revenue

Bonds,

Refunding

Series

2014A,

5.250%,

11/01/26,

(Pre-refunded

11/01/23),

(AMT)

11/23

at

100.00

1,010,394

Denton

Independent

School

District,

Denton

County,

Texas,

General

Obligation

Bonds,

School

Building

Series

2023

:

2,750

5.000%,

8/15/36

8/33

at

100.00

2,988,161

1,000

5.000%,

8/15/37

8/33

at

100.00

1,074,940

7,130

Fort

Worth,

Texas,

General

Obligation

Bonds,

General

Purpose

Series

2023,

5.000%,

3/01/25

No

Opt.

Call

7,246,582

9,570

Grand

Prairie

Independent

School

District,

Dallas

County,

Texas,

General

Obligation

Bonds,

Refunding

Series

2015,

4.000%,

2/15/32

2/25

at

100.00

9,263,737

5,015

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Memorial

Hermann

Health

System,

Refunding

Series

2020C-3,

5.000%,

6/01/32,

(Mandatory

Put

12/01/26)

9/26

at

101.02

5,148,305

10,065

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Memorial

Hermann

Health

System,

Series

2019B-

3,

5.000%,

7/01/49,

(Mandatory

Put

12/01/26)

9/26

at

100.78

10,335,545

3,240

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Memorial

Hermann

Health

System,

Series

2022B,

5.000%,

6/01/50,

(Mandatory

Put

12/01/28)

12/27

at

101.49

3,373,327

3,365

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Memorial

Hermann

Healthcare

System,

Series

2014A,

5.000%,

12/01/24

No

Opt.

Call

3,402,047

5,205

Harris

County-Houston

Sports

Authority,

Texas,

Revenue

Bonds,

Refunding

Senior

Lien

Series

2014A,

5.000%,

11/15/24

-

AGM

Insured

No

Opt.

Call

5,254,349

Houston,

Texas,

Airport

System

Revenue

Bonds,

Refunding

&

Subordinate

Lien

Series

2018C

:

4,000

5.000%,

7/01/29,

(AMT)

7/28

at

100.00

4,106,398

6,000

5.000%,

7/01/30,

(AMT)

7/28

at

100.00

6,132,586

3,000

5.000%,

7/01/31,

(AMT)

7/28

at

100.00

3,065,980

Irving

Independent

School

District,

Dallas

County,

Texas,

General

Obligation

Bonds,

School

Building

Series

2023

:

3,125

5.000%,

2/15/36

8/32

at

100.00

3,399,425

3,275

5.000%,

2/15/37

8/32

at

100.00

3,527,054

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

190

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Texas

-

3.8%

(continued)

Love

Field

Airport

Modernization

Corporation,

Texas,

General

Airport

Revenue

Bonds

Series

2015

:

$

1,455

5.000%,

11/01/23,

(AMT)

No

Opt.

Call

$

1,455,279

1,500

5.000%,

11/01/24,

(AMT)

No

Opt.

Call

1,507,570

1,300

Lower

Colorado

River

Authority,

Texas,

Revenue

Bonds,

Refunding

Series

2023A,

5.000%,

5/15/26

No

Opt.

Call

1,337,320

7,250

Matagorda

County

Navigation

District

1,

Texas,

Pollution

Control

Revenue

Bonds,

Central

Power

&

Light

Company

Project,

Refunding

Series

1996,

4.250%,

5/01/30,

(AMT)

No

Opt.

Call

6,931,603

2,175

Mission

Economic

Development

Corporation,

Texas,

Revenue

Bonds,

Natgasoline

Project,

Senior

Lien

Series

2018,

4.625%,

10/01/31,

(AMT),

144A

10/23

at

103.00

2,085,795

North

Texas

Tollway

Authority,

System

Revenue

Bonds,

Refunding

First

Tier,

Series

2014A

:

4,910

5.000%,

1/01/24

No

Opt.

Call

4,920,660

2,460

(c)

5.000%,

1/01/24,

(ETM)

No

Opt.

Call

2,465,704

North

Texas

Tollway

Authority,

System

Revenue

Bonds,

Refunding

First

Tier,

Series

2017A

:

390

5.000%,

1/01/24

10/23

at

100.00

390,260

3,200

5.000%,

1/01/27

1/26

at

100.00

3,278,700

5,000

Pasadena

Independent

School

District,

Harris

County,

Texas,

General

Obligation

Bonds,

School

Building

Series

2015A,

4.000%,

2/15/32

2/24

at

100.00

4,923,012

35

San

Antonio

Independent

School

District,

Bexar

County,

Texas,

General

Obligation

Bonds,

School

Building

Series

2022,

5.000%,

8/15/24

No

Opt.

Call

35,355

8,840

Tarrant

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Scott

&

White

Healthcare

Project,

Series

2022E,

5.000%,

11/15/52,

(Mandatory

Put

5/15/26)

11/25

at

100.60

9,005,495

95

Tarrant

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Retirement

Facility

Revenue

Bonds,

MRC

Methodist

Retirement

Communities

Stevenson

Oaks

Project,

Mandatory

Paydown

Series

2020B-

2,

3.000%,

11/15/26

10/23

at

100.00

89,996

2,475

Texas

Department

of

Housing

and

Community

Affairs,

Residential

Mortgage

Revenue

Bonds,

Series

2019A,

3.500%,

7/01/34

7/28

at

100.00

2,130,650

3,405

Texas

Department

of

Housing

and

Community

Affairs,

Single

Family

Mortgage

Revenue

Bonds,

Series

2021A,

1.850%,

9/01/36

3/30

at

100.00

2,396,766

Texas

Private

Activity

Bond

Surface

Transportation

Corporation,

Senior

Lien

Revenue

Bonds,

LBJ

Infrastructure

Group

LLC

IH-635

Managed

Lanes

Project,

Refunding  Series

2020A

:

3,025

4.000%,

12/31/30

No

Opt.

Call

2,889,351

4,005

4.000%,

6/30/31

12/30

at

100.00

3,814,906

13,325

Texas

State,

General

Obligation

Bonds,

Transportation

Commission

Mobility

Fund,

Refunding

Series

2015A,

5.000%,

10/01/32

10/25

at

100.00

13,590,070

Total

Texas

213,533,913

Utah

-

0.4%

Intermountain

Power

Agency,

Utah,

Power

Supply

Revenue

Bonds,

Series

2022A

:

2,470

5.000%,

7/01/26

No

Opt.

Call

2,554,823

191

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Utah

-

0.4%

(continued)

$

2,750

5.000%,

7/01/27

No

Opt.

Call

$

2,883,490

Salt

Lake

City,

Utah,

Airport

Revenue

Bonds,

International

Airport

Series

2023A

:

1,100

5.000%,

7/01/26,

(AMT)

No

Opt.

Call

1,114,798

1,200

5.000%,

7/01/27,

(AMT)

No

Opt.

Call

1,225,314

1,100

5.000%,

7/01/28,

(AMT)

No

Opt.

Call

1,131,323

1,635

5.000%,

7/01/29,

(AMT)

No

Opt.

Call

1,690,790

1,470

5.000%,

7/01/30,

(AMT)

No

Opt.

Call

1,527,306

4,100

Utah

County,

Utah,

Hospital

Revenue

Bonds,

IHC

Health

Services

Inc.,

Series

2018B-2,

5.000%,

5/15/57,

(Mandatory

Put

8/01/24)

2/24

at

100.00

4,110,902

5,070

Utah

County,

Utah,

Hospital

Revenue

Bonds,

IHC

Health

Services

Inc.,

Series

2020B-2,

5.000%,

5/15/60,

(Mandatory

Put

8/01/26)

2/26

at

102.03

5,188,761

700

Utah

Telecommunication

Open

Infrastructure

Agency,

Utah,

Revenue

Bonds,

Refunding

Sales

Tax

and

Telecommunication

Series

2022,

5.000%,

6/01/26

No

Opt.

Call

716,934

Total

Utah

22,144,441

Vermont

-

0.0%

1,155

Vermont

Housing

Finance

Agency,

Multiple

Purpose

Bonds,

Series

2021A,

2.200%,

11/01/36

11/30

at

100.00

883,763

Total

Vermont

883,763

Virginia

-

2.1%

3,225

Charles

City

County

Industrial

Development

Authority,

Virginia,

Solid

Waste

Disposal

Facility

Revenue

Bonds,

Waste

Management,

Inc.,

Series

2002,

1.450%,

4/01/27,

(AMT)

No

Opt.

Call

2,878,324

15,485

Chesapeake

Bay

Bridge

and

Tunnel

District,

Virginia,

General

Resolution

Revenue

Bonds,

First

Tier

Bond

Anticipation

Notes

Series

2019,

5.000%,

11/01/23

No

Opt.

Call

15,490,911

2,160

Fairfax

County

Economic

Development

Authority,

Virginia,

Revenue

Bonds,

Wiehle

Avenue

Metrorail

Station

Parking

Project,

Refunding

Series

2020.

Forward

Delivery,

5.000%,

8/01/24

No

Opt.

Call

2,180,802

8,775

Federal

Home

Loan

Mortgage

Corporation,

Multifamily

Variable

Rate

Certificates

Relating

to

Municpal

Securities

Class

A

Series

2019M-057,

2.400%,

10/15/29

No

Opt.

Call

7,683,111

5,015

Halifax

County

Industrial

Development

Authority,

Virginia,

Recovery

Zone

Facility

Revenue

Bonds,

Virginia

Electric

&

Power

Company

Project,

Series

2010A,

1.650%,

12/01/41,

(Mandatory

Put

5/31/24)

No

Opt.

Call

4,893,595

7,555

Loudoun

County,

Virginia,

General

Obligation

Bonds,

Public

Improvement

Series

2021A,

5.000%,

12/01/25

No

Opt.

Call

7,760,865

5,350

Loudoun

County,

Virginia,

General

Obligation

Bonds,

Public

Improvement

Series

2023A,

5.000%,

12/01/35

12/32

at

100.00

5,932,937

22,000

Virginia

Small

Business

Financing

Authority,

Environmental

Facilities

Revenue

Bonds

(Pure

Salmon

Virginia

LLC

Project),

Series

2022,

3.500%,

11/01/52,

(AMT),

(Mandatory

Put

11/01/23)

10/23

at

100.00

21,981,566

3,765

Virginia

Transportation

Board,

Transportation

Contract

Revenue

Bonds,

Route

28

Project,

Refunding

Series

2002,

0.000%,

4/01/24

-

NPFG

Insured

No

Opt.

Call

3,690,307

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

192

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Virginia

-

2.1%

(continued)

$

3,000

Virginia

Transportation

Board,

Transportation

Revenue

Bonds,

Capital

Projects,

Refunding

Series

2017A,

5.000%,

5/15/24

No

Opt.

Call

$

3,019,932

25,095

Wise

County

Industrial

Development

Authority,

Virginia,

Solid

Waste

and

Sewage

Disposal

Revenue

Bonds,

Virginia

Electric

and

Power

Company,

Series

2009A,

0.750%,

10/01/40,

(Mandatory

Put

9/02/25)

No

Opt.

Call

22,932,258

18,555

Wise

County

Industrial

Development

Authority,

Virginia,

Solid

Waste

and

Sewage

Disposal

Revenue

Bonds,

Virginia

Electric

and

Power

Company,

Series

2010A,

1.200%,

11/01/40,

(Mandatory

Put

5/31/24)

No

Opt.

Call

18,064,046

Total

Virginia

116,508,654

Washington

-

2.6%

5,270

Energy

Northwest,

Washington,

Electric

Revenue

Bonds,

Nuclear

Project

1,

Refunding

Series

2015C,

5.000%,

7/01/25

No

Opt.

Call

5,378,906

10,605

Energy

Northwest,

Washington,

Electric

Revenue

Bonds,

Nuclear

Project

1,

Refunding

Series

2017A,

5.000%,

7/01/27

No

Opt.

Call

11,138,761

King

County

Public

Hospital

District

1,

Washington,

Limited

Tax

General

Obligation

Bonds,

Valley

Medical

Center,

Refunding

Series

2016

:

6,485

5.000%,

12/01/23

No

Opt.

Call

6,493,533

7,295

5.000%,

12/01/24

No

Opt.

Call

7,379,451

1,000

King

County

School

District

403

Renton,

Washington,

General

Obligation

Bonds,

Series

2023,

5.000%,

12/01/24

No

Opt.

Call

1,014,077

13,045

King

County,

Washington,

Sewer

Revenue

Bonds,

Refunding

Junior

Lien

Series

2020A,

0.625%,

1/01/32,

(Mandatory

Put

1/01/24)

10/23

at

100.00

12,907,510

7,800

King

County,

Washington,

Sewer

Revenue

Bonds,

Refunding

Series

2014B,

4.000%,

7/01/34

7/24

at

100.00

7,413,394

2,375

Seattle,

Washington,

General

Obligation

Bonds,

Refunding

&

Improvement

Limited

Tax

Series

2022A,

4.000%,

9/01/25

No

Opt.

Call

2,387,574

Seattle,

Washington,

Municipal

Light

and

Power

Revenue

Bonds,

Refunding

&

Improvement

Series

2022

:

18,495

5.000%,

7/01/24

No

Opt.

Call

18,655,964

14,635

5.000%,

7/01/25

No

Opt.

Call

14,952,350

1,080

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-1,

5.000%,

8/01/49,

(Mandatory

Put

8/01/24)

2/24

at

100.00

1,081,144

3,400

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-2,

5.000%,

8/01/49,

(Mandatory

Put

8/01/25)

2/25

at

100.00

3,415,248

7,000

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-3,

5.000%,

8/01/49,

(Mandatory

Put

8/01/26)

2/26

at

100.00

7,092,111

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

Fred

Hutchinson

Cancer

Research

Center,

Series

2015

:

1,955

(c)

5.000%,

1/01/24,

(ETM)

No

Opt.

Call

1,959,773

1,310

(c)

5.000%,

1/01/25,

(ETM)

No

Opt.

Call

1,328,871

5,895

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

MultiCare

Health

System,

Series

2015B,

5.000%,

8/15/27

8/25

at

100.00

5,962,456

193

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Washington

-

2.6%

(continued)

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

Providence

Saint

Joseph

Health,

Series

2018B

:

$

1,625

5.000%,

10/01/25

No

Opt.

Call

$

1,645,197

2,890

5.000%,

10/01/26

No

Opt.

Call

2,943,528

3,055

5.000%,

10/01/27

No

Opt.

Call

3,137,168

2,360

5.000%,

10/01/28

No

Opt.

Call

2,443,802

2,750

Washington

State

Housing

Finance

Commission,

Non-Profit

Housing

Revenue

Bonds,

Eliseo

Project,

Refunding

Ser

2021B-2.

TEMPS-60.

TAX-

EXEMPT

MANDATORY

PAYDOWN

SECURITIES-60,

2.125%,

7/01/27,

144A

10/23

at

100.00

2,456,860

3,755

Washington

State

Housing

Finance

Commission,

Single

Family

Program

Bonds,

Series

2021-1N,

2.000%,

12/01/36

6/30

at

100.00

2,730,998

1,500

Washington

State

Housing

Finance

Commission,

Single

Family

Program

Bonds,

Series

2021-2N,

2.250%,

12/01/36

6/31

at

100.00

1,133,314

3,747

Washington

State

Housing

Finance

Commission,

Social

Municipal

Certificates

Multifamily

Revenue

Bonds,

Series

2021-1

Class

A,

3.500%,

12/20/35

2021

0

No

Opt.

Call

3,240,795

6,295

Washington

State,

Federal

Highway

Grant

Anticipation

Revenue

Bonds,

Garvee

-

SR

520

Corridor

Program,

Refunding

Bonds,

Series

R-2022E,

5.000%,

9/01/24

No

Opt.

Call

6,354,131

8,430

Washington

State,

General

Obligation

Bonds,

Refunding

Motor

Vehicle

Fuel

Tax,

Series

R-2020D,

5.000%,

7/01/26

No

Opt.

Call

8,728,419

Total

Washington

143,375,335

West

Virginia

-

0.9%

6,385

West

Virginia

Economic

Development

Authority,

Solid

Waste

Disposal

Facilities

Revenue

Bonds,

Appalachian

Power

Company

-

Amos

Project,

Refunidng

Series

2015A,

2.550%,

3/01/40,

(Mandatory

Put

4/01/24)

No

Opt.

Call

6,301,787

7,095

West

Virginia

Economic

Development

Authority,

Solid

Waste

Disposal

Facilities

Revenue

Bonds,

Appalachian

Power

Company

-

Amos

Project,

Series

2010,

0.625%,

12/01/38,

(Mandatory

Put

12/15/25)

No

Opt.

Call

6,420,072

7,875

West

Virginia

Economic

Development

Authority,

Solid

Waste

Disposal

Facilities

Revenue

Bonds,

Appalachian

Power

Company

-

Amos

Project,

Series

2011A,

1.000%,

1/01/41,

(AMT),

(Mandatory

Put

9/01/25)

No

Opt.

Call

7,275,288

10,000

West

Virginia

Economic

Development

Authority,

Solid

Waste

Disposal

Facilities

Revenue

Bonds,

Appalachian

Power

Company

-

Amos

Project,

Seriess

2009A,

3.750%,

12/01/42,

(Mandatory

Put

6/01/25)

No

Opt.

Call

9,843,504

14,315

West

Virginia

Economic

Development

Authority,

Solid

Waste

Disposal

Facilities

Revenue

Bonds,

Wheeling

Power

Company

-

Mitchell

Project,

Refunding

Series

2013A,

3.000%,

6/01/37,

(AMT),

(Mandatory

Put

6/18/27)

No

Opt.

Call

13,165,279

West

Virginia

Hospital

Finance

Authority,

Hospital

Revenue

Bonds,

Charleston

Area

Medical

Center,

Series

2014A

:

1,150

5.000%,

9/01/24

No

Opt.

Call

1,154,661

2,110

5.000%,

9/01/27

9/24

at

100.00

2,117,725

1,000

5.000%,

9/01/28

9/24

at

100.00

1,003,943

Total

West

Virginia

47,282,259

Wisconsin

-

2.4%

8,815

Dane

County,

Wisconsin,

General

Obligation

Bonds,

Airport

Project

Promissory

Note

Series

2022A,

4.000%,

6/01/24

No

Opt.

Call

8,826,988

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

194

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Wisconsin

-

2.4%

(continued)

Dodge

County,

Wisconsin,

General

Obligation

Bonds,

Refunding

Series

2022A

:

$

1,385

3.000%,

3/01/25

No

Opt.

Call

$

1,360,808

1,385

3.000%,

3/01/26

No

Opt.

Call

1,338,882

2,250

Green

Bay

Area

Public

School

District,

Brown

County,

Wisconsin,

General

Obligation

Bonds,

Promissory

Notes

Series

2022,

5.000%,

4/01/24

No

Opt.

Call

2,262,065

2,460

Madison

Metropolitan

School

District,

Dane

County,

Wisconsin,

General

Obligation

Bonds,

School

Building

&

Facility

Improvement

Series

2023,

4.000%,

3/01/36

3/30

at

100.00

2,402,895

6,435

Madison,

Wisconsin,

General

Obligation

Bonds,

Promissory

Notes

Series

2023A,

5.000%,

10/01/26

,

(WI/DD)

No

Opt.

Call

6,677,164

9,750

Madison,

Wisconsin,

Industrial

Development

Revenue

Refunding

Bonds,

Madison

Gas

and

Electric

Company

Projects,

Series

2020A,

3.750%,

10/01/27

No

Opt.

Call

9,523,435

Middleton-Cross

Plains

Area

School

District,

Dane

County,

Wisconsin,

General

Obligation

Bonds,

Refunding

Series

2021A

:

4,275

2.000%,

3/01/24

No

Opt.

Call

4,224,494

4,365

2.000%,

3/01/25

No

Opt.

Call

4,197,580

3,665

Milwaukee

Area

Technical

College

District,

Wisconsin,

General

Obligation

Promissory

Notes,

Series

2023-24C,

5.000%,

6/01/26

No

Opt.

Call

3,777,002

12,515

Milwaukee,

Wisconsin,

General

Obligation

Bonds,

Promissory

Note

Series

2021-N3,

5.000%,

4/01/24

No

Opt.

Call

12,541,335

10,000

Public

Finance

Authority

of

Wisconsin,

Pollution

Control

Revenue

Bonds,

Duke

Energy

Progress

Project,

Refunding

Series

2022A-2,

3.300%,

10/01/46,

(Mandatory

Put

10/01/26)

No

Opt.

Call

9,767,422

4,200

Public

Finance

Authority

of

Wisconsin,

Retirement

Facilities

First

Mortgage

Revenue

Bonds,

Whitestone

Masonic

and

Eastern

Star

Home

of

Norht

Carolina,

Series

2020B-2,

3.000%,

3/01/26,

144A

10/23

at

100.00

4,092,043

5,000

Public

Finance

Authority

of

Wisconsin,

Revenue

Bonds,

SearStone

Retirement

Community,

Series

2021B-2,

2.250%,

6/01/27

No

Opt.

Call

4,595,376

12,305

Public

Finance

Authority

of

Wisconsin,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Refunding

Series

2016A-3,

1.100%,

7/01/29,

(Mandatory

Put

6/01/26)

No

Opt.

Call

11,214,551

4,000

Public

Finance

Authority

of

Wisconsin,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Refunding

Series

2016A-4,

1.100%,

4/01/33,

(Mandatory

Put

6/01/26)

No

Opt.

Call

3,645,526

1,000

Public

Finance

Authority,

Wisconsin,

Exempt

Facilities

Revenue

Bonds,

Celanese

Project,

Refunding

Series

2016A,

5.000%,

1/01/24

No

Opt.

Call

1,000,898

Public

Finance

Authority,

Wisconsin,

Exempt

Facilities

Revenue

Bonds,

Celanese

Project,

Refunding

Series

2016C

:

2,250

4.050%,

11/01/30

5/26

at

100.00

2,140,582

5,000

4.300%,

11/01/30

5/26

at

100.00

4,830,921

3,425

Waushara

County,

Wisconsin

Note

Anticipation

Notes,

Series

2022A,

4.500%,

6/01/27

6/25

at

100.00

3,454,736

4,015

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Advocate

Aurora

Health

Credit

Group,

Series

2018C-1,

5.000%,

8/15/54,

(Mandatory

Put

7/29/26)

No

Opt.

Call

4,104,509

195

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Wisconsin

-

2.4%

(continued)

$

8,060

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Marshfield

Clinic

Health

System,

Inc.,

Series

2020B-1,

5.000%,

2/15/52,

(Mandatory

Put

2/15/25)

8/24

at

100.00

$

8,079,595

3,395

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

ProHealth

Care,

Inc.

Obligated

Group,

Refunding

Series

2015,

3.375%,

8/15/29

8/24

at

100.00

3,164,183

115

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Saint

Camillus

Health

System

Inc,

TEMPS

70

Series

2019B-2,

2.550%,

11/01/27

10/23

at

100.00

106,403

6,250

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Saint

Camillus

Health

System

Inc,

TEMPS

85

Series

2019B-1,

2.825%,

11/01/28

10/23

at

100.00

5,447,056

Wisconsin

Housing

and

Ecconomic

Development

Authority,

Home

Ownership

Revenue

Bonds,

Series

2019C

:

1,770

2.200%,

3/01/31

9/28

at

100.00

1,483,043

1,785

2.200%,

9/01/31

9/28

at

100.00

1,479,414

4,950

2.500%,

9/01/34

9/28

at

100.00

3,979,666

4,350

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2023B,

3.750%,

5/01/54,

(Mandatory

Put

11/01/26)

5/25

at

100.00

4,211,382

WPPI

Energy,

Wisconsin,

Power

Supply

System

Revenue

Bonds,

Series

2014A

:

755

5.000%,

7/01/25

7/24

at

100.00

759,159

1,170

5.000%,

7/01/27

7/24

at

100.00

1,177,354

Total

Wisconsin

135,866,467

Wyoming

-

0.5%

20,555

Sweetwater

County,

Wyoming,

Pollution

Control

Revenue

Refunding

Bonds,

Idaho

Power

Company

Project,

Series

2006,

1.700%,

7/15/26

No

Opt.

Call

18,659,615

2,510

Wyoming

Community

Development

Authority,

Housing

Revenue

Bonds,

2019

Series

3,

2.450%,

12/01/34

12/28

at

100.00

2,027,368

1,240

Wyoming

Community

Development

Authority,

Housing

Revenue

Bonds,

2020

Series

1,

2.625%,

12/01/35

6/29

at

100.00

1,025,779

2,500

Wyoming

Community

Development

Authority,

Housing

Revenue

Bonds,

2020

Series

2,

2.100%,

12/01/35

6/30

at

100.00

1,877,158

5,300

Wyoming

Community

Development

Authority,

Housing

Revenue

Bonds,

2021

Series

3,

2.000%,

12/01/36

12/30

at

100.00

3,897,470

Total

Wyoming

27,487,390

Total

Municipal

Bonds

(cost

$5,693,267,884)

5,365,321,263

Nuveen

Limited

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

196

Shares

Description

(a)

Value

X

–

COMMON

STOCKS

-

4.0%

X

224,369,766

Utilities

-

4.0%

2,813,414

(g),(h)

Energy

Harbor

Corp

$

224,369,766

Total

Utilities

224,369,766

Total

Common

Stocks

(cost

$57,727,850)

224,369,766

Total

Long-Term

Investments

(cost

$5,750,995,734)

5,589,691,029

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

SHORT-TERM

INVESTMENTS

-

0.1% 

–

MUNICIPAL

BONDS

-

0.1%

X

5,900,000

National

-

0.1%

$

5,000

(i)

Invesco

Value

Municipal

Income

Trust

Variable

Rate

Munifund

Term

Preferred

Shares

Series

2015/6

IIM.

JP

MORGAN

CHASE

PUTTERS

/

DRIVERS

TR

VAR

STS

CTFS

5028.

Ticker

Symbol

-

VGM,

5.300%,

3/20/24,

(AMT),

(Mandatory

Put

9/29/2023),

144A

No

Opt.

Call

$

5,000,000

Total

National

5,000,000

Ohio

-

0.0%

900

(i)

Ohio

State

University,

General

Receipts

Bonds,

Multiyear

Debt

Issuance

Program

II,

Series

2023A-1,

4.050%,

6/01/43,

(Mandatory

Put

10/6/2023)

9/23

at

100.00

900,000

Total

Ohio

900,000

Total

Municipal

Bonds

(cost

$5,900,000)

5,900,000

Total

Short-Term

Investments

(cost

$5,900,000)

5,900,000

Total

Investments

(cost

$5,756,895,734

)

-

100

.3%

5,595,591,029

Borrowings

-

0.0%

(j)

(456,403)

Other

Assets

&

Liabilities,

Net

-   (0.3)%

(16,688,125)

Net

Assets

-

100%

$

5,578,446,501

(a)

All

percentages

shown

in

the

Portfolio

of

Investments

are

based

on

net

assets.

(b)

Optional

Call

Provisions:

Dates

(month

and

year)

and

prices

of

the

earliest

optional

call

or

redemption.

There

may

be

other

call

provisions

at

varying

prices

at

later

dates.

Certain

mortgage-backed

securities

may

be

subject

to

periodic

principal

paydowns.

(c)

Backed

by

an

escrow

or

trust

containing

sufficient

U.S.

Government

or

U.S.

Government

agency

securities,

which

ensure

the

timely

payment

of

principal

and

interest.

(d)

Variable

rate

security.

The

rate

shown

is

the

coupon

as

of

the

end

of

the

reporting

period.

(e)

Step-up

coupon

bond,

a

bond

with

a

coupon

that

increases

("steps

up"),

usually

at

regular

intervals,

while

the

bond

is

outstanding.

The

rate

shown

is

the

coupon

as

of

the

end

of

the

reporting

period.

(f)

Defaulted

security.

A

security

whose

issuer

has

failed

to

fully

pay

principal

and/or

interest

when

due,

or

is

under

the

protection

of

bankruptcy.

197

(g)

Energy

Harbor

Corp

(ENGH)

common

stock

received

as

part

of

the

bankruptcy

settlements

during

February

2020,

for

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Series

2006B,

3.500%,

12/01/35,

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Series

2008A,

2.700%,

4/01/35,

Ohio

Air

Quality

Development

Authority,

Ohio,

Air

Quality

Development

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Series

2009A,

5.700%,

8/01/20,

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Refunding

Series

2009B,

3.100%,

3/01/23,

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23,Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2006B,

0.000%,

1/01/34,Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Nuclear

Generation

Project,

Refunding

Series

2008B,

3.625%,

10/01/33,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2005B,

4.000%,

1/01/34,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2006A,

3.000%,

5/15/20,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2006B,

4.000%,

12/01/33,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2008B,

3.625%,

10/01/33,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2010A,

3.750%,

7/01/33,

Ohio

Water

Development

Authority,

Pollution

Control

Revenue

Refunding

Bonds,

FirstEnergy

Nuclear

Generating

Corporation

Project,

Series

2010C,

4.000%,

6/01/33,

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor,

Series

2005A,

3.750%,

12/01/40,

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor,

Series

2006A,

2.550%,

11/01/41.

Various

funds

and

accounts

managed

by

Nuveen,

including

the

Fund,

collectively

are

a

substantial

minority

holder

of

ENGH’s

outstanding

shares

of

common

stock,

and

possess

certain

other

rights

with

respect

to

the

corporate

governance

of

ENGH.

Due

to

these

facts,

under

the

federal

securities

laws,

the

securities

of

ENGH

held

by

Nuveen

funds

and

accounts,

including

the

Fund,

cannot

be

sold

except

under

limited

conditions

(which

are

not  currently

satisfied).

The

Fund

is

therefore

unable

to

sell

such

shares

in

ordinary

secondary

market

transactions

at

this

time.

On

March

6,

2023

Vistra

Corp.

(“Vistra”)

announced

that

it

has

executed

a

definitive

agreement

with

Energy

Harbor

Corp.,

pursuant

to

which

Energy

Harbor

will

merge

with

and

into

a

newly-formed

subsidiary

of

Vistra.  The

companies

anticipate

closing

the

transaction

in

the

fourth

quarter

of

2023.  In

connection

with

the

transaction,

Nuveen

funds

and

accounts

expect

to

receive

a

combination

of

cash

and

shares

in

a

newly

formed

entity.

Nuveen

expects

these

shares

to

be

issued

in

a

private

transaction

and

may

have

reduced

secondary

market

liquidity.  The

transaction

is

subject

to

certain

regulatory

approvals

and

there

can

be

no

assurance

that

the

transaction

will

close.

(h)

Non-income

producing;

issuer

has

not

declared

an

ex-dividend

date

within

the

past

twelve

months.

(i)

Investment

has

a

maturity

of

greater

than

one

year,

but

has

variable

rate

and/or

demand

features

which

qualify

it

as

a

short-term

investment.

The

rate

disclosed,

as

well

as

the

reference

rate

and

spread,

where

applicable,

is

that

in

effect

as

of

the

end

of

the

reporting

period.

This

rate

changes

periodically

based

on

market

conditions

or

a

specified

market

index.

(j)

Borrowings

as

a

percentage

of

Total

Investments

is

0.0%.

144A

Investment

is

exempt

from

registration

under

Rule

144A

of

the

Securities

Act

of

1933,

as

amended.

These

investments

may

only

be

resold

in

transactions

exempt

from

registration,

which

are

normally

those

transactions

with

qualified

institutional

buyers.

AMT

Alternative

Minimum

Tax

ETM

Escrowed

to

maturity

PIK

Payment-in-kind

(“PIK”)

security.  Depending

on

the

terms

of

the

security,

income

may

be

received

in

the

form

of

cash,

securities,

or

a

combination

of

both.  The

PIK

rate

shown,

where

applicable,

represents

the

annualized

rate

of

the

last

PIK

payment

made

by

the

issuer

as

of

the

end

of

the

reporting

period.

SIFMA

Securities

Industry

and

Financial

Market

Association

SOFR

Secured

Overnight

Financing

Rate

WI/DD

When-issued

or

delayed

delivery

security.

See

Notes

to

Financial

Statements

198

Nuveen

Short

Term

Municipal

Bond

Fund

Portfolio

of

Investments

September

30,

2023

(Unaudited)

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

LONG-TERM

INVESTMENTS

-

99.7% 

X

–

MUNICIPAL

BONDS

-

99.4%

X

532,311,283

Alabama

-

2.5%

$

4,170

Black

Belt

Energy

Gas

District,

Alabama,

Gas

PrePay

Revenue

Bonds,

Project

4

Series

2019A-1,

4.000%,

12/01/49,

(Mandatory

Put

12/01/25)

9/25

at

100.38

$

4,094,683

1,000

Black

Belt

Energy

Gas

District,

Alabama,

Gas

Project

Revenue

Bonds,

Prepay

Morgan

Stanley

Series

2022C-1,

5.250%,

6/01/24

No

Opt.

Call

1,003,709

1,000

Black

Belt

Energy

Gas

District,

Alabama,

Gas

Supply

Revenue

Bonds,

Series

2023

Sub

B-1,

5.000%,

6/01/27

No

Opt.

Call

1,015,924

2,850

Lower

Alabama

Gas

District,

Alabama,

Goldman

Sachs

Gas

Project

2

Revenue

Bonds,

Series

2020A,

4.000%,

12/01/50,

(Mandatory

Put

12/01/25)

9/25

at

100.58

2,794,326

1,795

Mobile

Industrial

Development

Board,

Alabama,

Pollution

Control

Revenue

Refunding

Bonds,

Alabama

Power

Company

Barry

Plan,

Series

2007A,

1.000%,

6/01/34,

(Mandatory

Put

6/26/25)

No

Opt.

Call

1,692,851

1,270

Southeast

Energy

Authority,

Alabama,

Commodity

Supply

Revenue

Bonds,

Project

3,

Fixed

Rate

Series

2022A-1,

5.000%,

12/01/26

No

Opt.

Call

1,284,594

1,000

Southeast

Energy

Authority,

Alabama,

Commodity

Supply

Revenue

Bonds,

Project

4,

Series

2022B-1,

5.000%,

8/01/25

No

Opt.

Call

1,002,782

544

Tuscaloosa

County

Industrial

Development

Authority,

Alabama,

Gulf

Opportunity

Zone

Bonds,

Hunt

Refining

Project,

Refunding

Series

2019A,

4.500%,

5/01/32,

144A

2021

2021

5/29

at

100.00

497,310

Total

Alabama

13,386,179

Arizona

-

4.0%

650

Chandler

Industrial

Development

Authority,

Arizona,

Industrial

Development

Revenue

Bonds,

Intel

Corporation

Project,

Series

2007,

4.100%,

12/01/37,

(AMT),

(Mandatory

Put

6/15/28)

2/28

at

100.00

636,355

6,930

Chandler

Industrial

Development

Authority,

Arizona,

Industrial

Development

Revenue

Bonds,

Intel

Corporation

Project,

Series

2019,

5.000%,

6/01/49,

(AMT),

(Mandatory

Put

6/03/24)

6/24

at

100.00

6,936,655

2,385

Chandler

Industrial

Development

Authority,

Arizona,

Industrial

Development

Revenue

Bonds,

Intel

Corporation

Project,

Series

2022-2,

5.000%,

9/01/52,

(AMT),

(Mandatory

Put

9/01/27)

3/27

at

100.00

2,412,369

1,000

Coconino

County,

Arizona,

Pollution

Control

Revenue

Bonds,

Nevada

Power

Company

Project,

Refunding

Series

2017B,

3.750%,

3/01/39,

(Mandatory

Put

3/31/26)

No

Opt.

Call

984,588

7,000

Maricopa

County

Industrial

Development

Authority,

Arizona,

Revenue

Bonds,

Banner

Health,

Series

2019D,

5.000%,

1/01/46,

(Mandatory

Put

5/15/26)

No

Opt.

Call

7,153,676

1,500

Phoenix

Civic

Improvement

Corporation,

Arizona,

Airport

Revenue

Bonds,

Junior

Lien

Series

2019B,

5.000%,

7/01/24,

(AMT)

No

Opt.

Call

1,505,707

2,000

Yavapai

County

Industrial

Development

Authority,

Arizona,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Series

2003A-2,

2.200%,

3/01/28,

(AMT),

(Mandatory

Put

6/03/24)

No

Opt.

Call

1,970,321

Total

Arizona

21,599,671

199

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

California

-

2.5%

$

1,000

California

Community

Choice

Financing

Authority,

Clean

Energy

Project

Revenue

Bonds,

Green

Series

2023E-1,

5.000%,

9/01/27

No

Opt.

Call

$

1,019,129

3,030

California

Infrastructure

and

Economic

Development

Bank,

Revenue

Bonds,

Brightline

West

Passenger

Rail

Project,

Series

2020A,

3.650%,

1/01/50,

(AMT),

(Mandatory

Put

1/31/24)

10/23

at

100.00

3,011,587

1,550

California

Municipal

Finance

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.

Project,

Series

2022A,

4.125%,

10/01/41,

(AMT),

(Mandatory

Put

10/01/25)

7/25

at

100.00

1,539,608

2,000

City

of

Los

Angeles,

California,

Department

of

Airports

Revenue

Bonds,

Series

2017,

5.000%,

5/15/27,

(AMT)

5/26

at

100.00

2,033,381

1,160

San

Diego

County

Regional

Airport

Authority,

California,

Airport

Revenue

Bonds,

Refunding

Subordinate

Series

2020C,

5.000%,

7/01/25,

(AMT)

No

Opt.

Call

1,172,040

2,000

San

Diego

County

Regional

Airport

Authority,

California,

Airport

Revenue

Bonds,

Subordinate

Series

2021B,

5.000%,

7/01/26,

(AMT)

No

Opt.

Call

2,034,142

2,730

San

Francisco

Airports

Commission,

California,

Revenue

Bonds,

San

Francisco

International

Airport,

Refunding

Second

Series

2019H,

5.000%,

5/01/25,

(AMT)

No

Opt.

Call

2,765,663

Total

California

13,575,550

Colorado

-

6.3%

660

Broadway

Park

North

Metropolitan

District

2,

Denver,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2020,

3.375%,

12/01/26,

144A

12/25

at

103.00

609,413

Colorado

Educational

and

Cultural

Facilities

Authority,

Revenue

Bonds,

Aspen

View

Academy

Project,

Series

2021

:

50

4.000%,

5/01/24

No

Opt.

Call

49,563

100

4.000%,

5/01/26

No

Opt.

Call

97,303

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

AdventHealth

Obligated

Group,

Series

2019B

:

620

(c)

5.000%,

11/15/49,

(Pre-refunded

11/19/26)

No

Opt.

Call

644,998

1,750

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

Adventist

Health,

Sunbelt

Obligated

Group,

Series

2016C,

5.000%,

11/15/36,

(Mandatory

Put

11/15/26)

No

Opt.

Call

1,796,686

250

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-2,

5.000%,

8/01/25

No

Opt.

Call

251,913

2,325

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-1,

5.000%,

8/01/49,

(Mandatory

Put

8/01/25)

2/25

at

100.00

2,335,427

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2022A

:

1,000

5.000%,

11/01/23

No

Opt.

Call

1,000,342

1,000

5.000%,

11/01/24

No

Opt.

Call

1,007,036

13,810

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

Intermountain

Healthcare,

Series

2022A,

5.000%,

5/15/62,

(Mandatory

Put

8/17/26)

2/26

at

101.30

14,166,646

750

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

Sanford

Health,

Series

2019A,

5.000%,

11/01/24

No

Opt.

Call

756,064

Nuveen

Short

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

200

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Colorado

-

6.3%

(continued)

$

2,115

Denver

City

and

County,

Colorado,

Airport

System

Revenue

Bonds,

Series

2022A,

5.000%,

11/15/26,

(AMT)

No

Opt.

Call

$

2,159,001

Denver

City

and

County,

Colorado,

Airport

System

Revenue

Bonds,

Series

2022D

:

2,000

5.000%,

11/15/25,

(AMT)

No

Opt.

Call

2,024,349

3,500

5.250%,

11/15/26,

(AMT)

No

Opt.

Call

3,603,234

2,055

Denver

City

and

County,

Colorado,

Airport

System

Revenue

Bonds,

Subordinate

Lien

Series

2018A,

5.000%,

12/01/27,

(AMT)

No

Opt.

Call

2,105,924

Gold

Hill

Mesa

Metropolitan

District

2,

Colorado

Springs,

El

Paso

County,

Colorado,

Limited

Tax

General

Obligation

and

Special

Revenue

Bonds,

Refunding

&

Improvement

Series

2022A

:

215

5.000%,

12/01/24

-

BAM

Insured

No

Opt.

Call

216,274

290

5.000%,

12/01/26

-

BAM

Insured

No

Opt.

Call

296,155

100

North

Pine

Vistas

Metropolitan

District

3,

Castle

Pines,

Douglas

County,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Refunding

&

Improvement

Senior

Series

2021A,

5.000%,

12/01/23

-

AGM

Insured

No

Opt.

Call

100,107

Prairiestar

Metropolitan

District

2,

Larimer

County,

Colorado,

Limited

Tax

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2021A

:

100

5.000%,

12/01/23

-

BAM

Insured

No

Opt.

Call

100,123

100

5.000%,

12/01/25

-

BAM

Insured

No

Opt.

Call

102,078

260

Vauxmont

Metropolitan

District,

Arvada,

Colorado,

Limited

Tax

General

Obligation

and

Special

Revenue

Bonds,

Convertible

to

Unlimited

Tax

Refunding

Subordinate

Series

2019,

5.000%,

12/15/24

-

AGM

Insured

No

Opt.

Call

262,759

Total

Colorado

33,685,395

Connecticut

-

0.6%

365

Connecticut

State,

General

Obligation

Bonds,

Refunding

Series

2022D,

5.000%,

9/15/25

No

Opt.

Call

373,110

1,000

Connecticut

State,

General

Obligation

Bonds,

Series

2022C,

4.000%,

6/15/25

No

Opt.

Call

1,001,997

1,600

University

of

Connecticut,

General

Obligation

Bonds,

Series

2022A,

5.000%,

5/01/24

No

Opt.

Call

1,609,453

Total

Connecticut

2,984,560

District

of

Columbia

-

2.5%

6,005

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2017,

5.000%,

10/01/26,

(AMT)

No

Opt.

Call

6,122,981

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2022A

:

4,480

5.000%,

10/01/24,

(AMT)

No

Opt.

Call

4,506,829

1,700

5.000%,

10/01/25,

(AMT)

No

Opt.

Call

1,720,805

1,000

Metropolitan

Washington

D.C.

Airports

Authority,

Airport

System

Revenue

Bonds,

Refunding

Series

2023A,

5.000%,

10/01/25,

(AMT)

No

Opt.

Call

1,012,238

Total

District

of

Columbia

13,362,853

Florida

-

5.0%

1,300

Broward

County,

Florida,

Airport

System

Revenue

Bonds,

Series

2019A,

5.000%,

10/01/24,

(AMT)

No

Opt.

Call

1,305,901

201

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Florida

-

5.0%

(continued)

$

4,000

Florida

Development

Finance

Corporation,

Florida,

Surface

Transportation

Facility

Revenue

Bonds,

Virgin

Trains

USA

Passenger

Rail

Project,

Series

2019A,

6.250%,

1/01/49,

(AMT),

(Mandatory

Put

1/01/24),

144A

10/23

at

101.00

$

3,987,139

4,000

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Florida

Passenger

Rail

Expansion

Project,

Series

2023A,

7.500%,

7/01/57,

(AMT),

(Mandatory

Put

8/15/24)

10/23

at

101.00

3,926,727

2,500

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Passenger

Rail

Expansion

Project,

Series

2022A,

7.250%,

7/01/57,

(AMT),

(Mandatory

Put

10/03/23),

144A

10/23

at

100.00

2,600,000

2,500

Florida

Development

Finance

Corporation,

Revenue

Bonds,

Brightline

Passenger

Rail

Expansion

Project,

Series

2023C,

8.000%,

7/01/57,

(AMT),

(Mandatory

Put

4/01/24),

144A

11/23

at

100.00

2,475,039

1,035

Greater

Orlando

Aviation

Authority,

Florida,

Airport

Facilities

Revenue

Bonds,

Series

2019A,

5.000%,

10/01/25,

(AMT)

No

Opt.

Call

1,048,850

2,600

Miami-Dade

County,

Florida,

Seaport

Revenue

Bonds,

Refunding

Series

2022A,

5.000%,

10/01/26,

(AMT)

No

Opt.

Call

2,650,351

2,465

Orange

County

Health

Facilities

Authority,

Florida,

Hospital

Revenue

Bonds,

Advent

Health

Obligated

Group,

Series

2021C,

5.000%,

11/15/52,

(Mandatory

Put

11/15/26)

No

Opt.

Call

2,530,760

School

Board

of

Duval

County,

Florida,

Certificates

of

Participation,

Series

2022A

:

2,500

5.000%,

7/01/24

No

Opt.

Call

2,515,896

3,000

5.000%,

7/01/25

-

AGM

Insured

No

Opt.

Call

3,054,370

Tampa,

Florida,

Hospital

Revenue

Bonds,

H.

Lee

Moffitt

Cancer

Center

Project,

Series

2020B

:

340

5.000%,

7/01/25

No

Opt.

Call

344,099

225

5.000%,

7/01/26

No

Opt.

Call

229,191

Total

Florida

26,668,323

Georgia

-

2.5%

580

Atlanta,

Georgia,

Airport

General

Revenue

Bonds,

Refunding

Series

2021C,

5.000%,

7/01/26,

(AMT)

No

Opt.

Call

590,051

1,345

Atlanta,

Georgia,

Airport

General

Revenue

Bonds,

Refunding

Series

2023G,

5.000%,

7/01/25,

(AMT)

,

(WI/DD)

No

Opt.

Call

1,363,023

3,555

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2019B,

4.000%,

8/01/49,

(Mandatory

Put

12/02/24)

9/24

at

100.43

3,532,574

2,000

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2021A,

4.000%,

7/01/52,

(Mandatory

Put

9/01/27)

6/27

at

100.65

1,947,874

1,100

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2021C,

4.000%,

12/01/25

No

Opt.

Call

1,077,792

700

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2022B,

5.000%,

6/01/25

No

Opt.

Call

700,309

1,295

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2022C,

4.000%,

11/01/24,

144A

No

Opt.

Call

1,277,789

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2023A

:

1,000

5.000%,

6/01/26

No

Opt.

Call

999,931

Nuveen

Short

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

202

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Georgia

-

2.5%

(continued)

$

1,000

5.000%,

6/01/27

No

Opt.

Call

$

1,001,545

1,000

Main

Street

Natural

Gas

Inc.,

Georgia,

Gas

Supply

Revenue

Bonds,

Series

2023D,

5.000%,

12/01/26

No

Opt.

Call

1,001,580

Total

Georgia

13,492,468

Hawaii

-

0.2%

800

Hawaii

State,

Harbor

System

Revenue

Bonds,

Series

2020A,

5.000%,

7/01/25,

(AMT)

No

Opt.

Call

807,634

Total

Hawaii

807,634

Illinois

-

7.3%

425

Chicago

Board

of

Education,

Illinois,

General

Obligation

Bonds,

Dedicated

Revenues,

Refunding

Series

2019A,

0.000%,

12/01/25

No

Opt.

Call

382,748

1,475

Chicago

Transit

Authority,

Illinois,

Capital

Grant

Receipts

Revenue

Bonds,

Federal

Transit

Administration

Section

5307

Urbanized

Area

Formula

Funds,

Refunding

Series

2017,

5.000%,

6/01/24

No

Opt.

Call

1,478,770

1,000

Chicago,

Illinois,

General

Airport

Revenue

Bonds,

O'Hare

International

Airport,

Refunding

Senior

Lien

Series

2022C,

5.000%,

1/01/25

No

Opt.

Call

1,007,013

Chicago,

Illinois,

Midway

Airport

Revenue

Bonds,

Refunding

Second

Lien

Series

2014A

:

2,000

5.000%,

1/01/26

1/24

at

100.00

1,997,941

1,040

5.000%,

1/01/27

1/24

at

100.00

1,037,987

1,000

Chicago,

Illinois,

Midway

Airport

Revenue

Bonds,

Refunding

Second

Lien

Series

2016A,

5.000%,

1/01/26

No

Opt.

Call

1,009,952

1,165

Cook

County

School

District

78

Rosemont,

Illinois,

General

Obligation

Bonds,

Series

2020,

5.000%,

12/01/26

-

AGM

Insured

No

Opt.

Call

1,199,800

800

Cook

County,

Illinois,

General

Obligation

Bonds,

Refunding

Series

2021A,

5.000%,

11/15/25

No

Opt.

Call

813,787

Illinois

Finance

Authority,

Health

Services

Facility

Lease

Revenue

Bonds,

Provident

Group

-

UIC

Surgery

Center,

LLC

-

University

of

Illinois

Health

Services

Facility

Project,

Series

2020

:

400

5.000%,

10/01/23

No

Opt.

Call

400,000

400

5.000%,

10/01/24

No

Opt.

Call

401,816

400

5.000%,

10/01/25

No

Opt.

Call

403,071

3,625

Illinois

Finance

Authority,

Revenue

Bonds,

OSF

Healthcare

System,

Series

2020B-1,

5.000%,

5/15/50,

(Mandatory

Put

11/15/24)

5/24

at

100.00

3,634,803

3,000

Illinois

Finance

Authority,

Revenue

Bonds,

OSF

Healthcare

System,

Series

2020B-2,

5.000%,

5/15/50,

(Mandatory

Put

11/15/26)

5/26

at

100.00

3,046,504

1,145

Illinois

Finance

Authority,

Revenue

Bonds,

University

of

Chicago

Medicine,

Series

2022B-1,

5.000%,

8/15/52,

(Mandatory

Put

8/15/25)

5/25

at

100.00

1,159,103

4,365

Illinois

State,

General

Obligation

Bonds,

May

Refunding

Series

2023D,

5.000%,

7/01/25

No

Opt.

Call

4,425,071

2,000

Illinois

State,

General

Obligation

Bonds,

May

Series

2020,

5.500%,

5/01/24

No

Opt.

Call

2,014,006

Illinois

State,

General

Obligation

Bonds,

November

Series

2017D

:

3,100

5.000%,

11/01/23

No

Opt.

Call

3,101,357

2,500

5.000%,

11/01/26

No

Opt.

Call

2,564,874

203

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Illinois

-

7.3%

(continued)

$

3,250

Illinois

State,

General

Obligation

Bonds,

Refunding

June

Series

2022B,

5.000%,

3/01/25

No

Opt.

Call

$

3,286,199

2,200

Illinois

State,

Sales

Tax

Revenue

Bonds,

Build

Illinois,

Refunding

Junior

Obligation

September

Series

2021C,

5.000%,

6/15/27

No

Opt.

Call

2,266,441

2,245

Peoria,

Illinois,

General

Obligation

Bonds,

Refunding

Series

2021C,

5.000%,

1/01/26

-

AGM

Insured

No

Opt.

Call

2,290,887

1,010

(c)

Will

County

Community

Unit

School

District

201-U

Crete-Monee,

Illinois,

General

Obligation

Bonds,

Capital

Appreciation

Series

2005,

0.000%,

11/01/25

-

NPFG

Insured,

(ETM)

No

Opt.

Call

927,688

Total

Illinois

38,849,818

Indiana

-

1.7%

1,500

Franklin,

Indiana,

Economic

Development

Revenue

Bonds,

Otterbein

Homes

Obligated

Group,

Series

2019B,

5.000%,

7/01/24

No

Opt.

Call

1,500,153

5,500

Indiana

Finance

Authority,

Environmental

Improvement

Revenue

Bonds,

Fulcrum

CenterPoint,

LLC

Project,

Series

2022,

4.500%,

12/15/46,

(AMT),

(Mandatory

Put

11/15/23)

10/23

at

100.00

5,491,262

700

Indiana

Finance

Authority,

Hospital

Revenue

Bonds,

Marion

General

Hospital

Project,

Series

2021A,

5.000%,

7/01/26

No

Opt.

Call

705,639

400

Mount

Vernon

of

Hancock

County

Multi-School

Building

Corporation,

Indiana,

First

Mortgage

Bonds,

Series

2022,

5.000%,

1/15/27

No

Opt.

Call

414,065

1,000

Mount

Vernon,

Indiana,

Environmental

Improvement

Revenue

Bonds,

Southern

Indiana

Gas

and

Electric

Company

Project,

Series

2015,

4.250%,

9/01/55,

(AMT),

(Mandatory

Put

9/01/28)

No

Opt.

Call

980,062

Total

Indiana

9,091,181

Iowa

-

1.4%

Iowa

Finance

Authority

Senior

Living

Facilities

Revenue

Bonds,

Sunrise

Retirement

Community

Project,

Refunding

Series

2021

:

335

4.000%,

9/01/24

No

Opt.

Call

327,575

115

4.000%,

9/01/25

No

Opt.

Call

109,727

7,000

Iowa

Finance

Authority,

Solid

Waste

Facility

Revenue

Bonds,

Gevo

NW

Iowa

RNG,

LLC

Renewable

Natural

Gas

Project,

Green

Series

2021,

1.500%,

1/01/42,

(Mandatory

Put

4/01/24)

10/23

at

100.00

6,859,475

Total

Iowa

7,296,777

Kansas

-

0.2%

1,055

Wyandotte

County-Kansas

City

Unified

Government,

Kansas,

Utility

System

Revenue

Bonds,

Improvement

Series

2016A,

5.000%,

9/01/26

9/25

at

100.00

1,074,493

Total

Kansas

1,074,493

Kentucky

-

1.3%

3,785

Public

Energy

Authority

of

Kentucky,

Gas

Supply

Revenue

Bonds,

Series

2018B,

4.000%,

1/01/49,

(Mandatory

Put

1/01/25)

10/24

at

100.24

3,750,044

3,500

Public

Energy

Authority

of

Kentucky,

Gas

Supply

Revenue

Bonds,

Series

2019C-1,

4.000%,

2/01/50,

(Mandatory

Put

2/01/28)

11/27

at

100.47

3,372,781

Total

Kentucky

7,122,825

Nuveen

Short

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

204

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Louisiana

-

3.2%

Louisiana

Local

Government

Environmental

Facilities

and

Community

Development

Authority,

Louisiana,

Insurance

Assessment

Revenue

Bonds,

Louisiana

Insurance

Guaranty

Association

Project,

Series

2022B

:

$

3,250

5.000%,

8/15/25

No

Opt.

Call

$

3,307,027

3,250

5.000%,

8/15/26

No

Opt.

Call

3,322,235

6,000

Louisiana

Publc

Facilities

Authority,

Lousiana,

Revenue

Bonds,

Ochsner

Clinic

Foundation

Project,

Series

2020B,

5.000%,

5/15/50,

(Mandatory

Put

5/15/25)

11/24

at

102.04

6,043,096

1,970

Saint

John

the

Baptist

Parish,

Louisiana,

Revenue

Bonds,

Marathon

Oil

Corporation

Project,

Refunding

Series

2017A-1,

4.050%,

6/01/37,

(Mandatory

Put

7/01/26)

No

Opt.

Call

1,935,782

2,500

Saint

John

the

Baptist

Parish,

Louisiana,

Revenue

Bonds,

Marathon

Oil

Corporation

Project,

Refunding

Series

2017B-1,

2.125%,

6/01/37,

(Mandatory

Put

7/01/24)

No

Opt.

Call

2,454,611

Total

Louisiana

17,062,751

Massachusetts

-

3.0%

Massachusetts

Bay

Transportation

Authority,

Sales

Tax

Revenue

Bonds,

Anticipation

Note

Subordinated

Sustainability,

Green

Series

2021

:

4,620

4.000%,

5/01/25

No

Opt.

Call

4,611,212

380

4.000%,

5/01/25

No

Opt.

Call

381,525

210

Massachusetts

Development

Finance

Agency,

Revenue

Bonds,

Williams

College,

Series

2011N,

0.450%,

7/01/41,

(Mandatory

Put

7/01/25)

1/25

at

100.00

193,234

880

Massachusetts

Educational

Financing

Authority,

Education

Loan

Revenue

Bonds,

Issue

L,

Senior

Series

2020B,

5.000%,

7/01/25,

(AMT)

No

Opt.

Call

887,367

1,850

Massachusetts

Educational

Financing

Authority,

Education

Loan

Revenue

Bonds,

Issue

M

Senior

Series

2022B,

5.000%,

7/01/25,

(AMT)

No

Opt.

Call

1,865,488

1,950

Massachusetts

Educational

Financing

Authority,

Education

Loan

Revenue

Bonds,

Issue

M,

Senior

Series

2021B,

5.000%,

7/01/27,

(AMT)

No

Opt.

Call

1,979,023

1,075

Massachusetts

Educational

Financing

Authority,

Education

Loan

Revenue

Bonds,

Issue

M,

Taxable

Senior

Series

2021B,

5.000%,

7/01/25,

(AMT)

No

Opt.

Call

1,083,999

5,000

Massachusetts

Port

Authority,

Revenue

Bonds,

Series

2019A,

5.000%,

7/01/26,

(AMT)

No

Opt.

Call

5,080,178

Total

Massachusetts

16,082,026

Michigan

-

0.4%

1,105

Michigan

Finance

Authority,

State

Aid

Revenue

Notes,

Series

2023A-2,

5.000%,

8/20/24

No

Opt.

Call

1,115,599

1,000

Novi

Community

School

District,

Oakland

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2022-II,

4.000%,

5/01/25

No

Opt.

Call

1,000,975

Total

Michigan

2,116,574

Minnesota

-

6.2%

515

Alexandria

Independent

School

District

206,

Douglas

County,

Minnesota,

General

Obligation

Bonds,

Series

2021A,

3.000%,

2/01/26

No

Opt.

Call

496,131

145

Apple

Valley,

Minnesota

Senior

Housing

Revenue

Bonds,

PHS

Apple

Valley

Senior

Housing,

Inc.

Orchard

Path

Phase

II

Project,

Series

2021,

4.000%,

9/01/25

No

Opt.

Call

142,979

205

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Minnesota

-

6.2%

(continued)

$

690

Becker

Independent

School

District

726,

Minnesota,

General

Obligation

Bonds,

School

Building

Series

2022A,

0.000%,

2/01/26

No

Opt.

Call

$

622,579

1,000

Columbia

Heights,

Minnesota,

Multifamily

Revenue

Housing

Bonds,

42nd

&

Central

Apartments

Project,

Series

2022A,

2.700%,

7/01/25,

(Mandatory

Put

7/01/24)

1/24

at

100.00

985,745

785

Dakota

County

Community

Development

Agency,

Minnesota,

Multifamily

Housing

Revenue

Bonds,

Ree-Aster

House

Apartments,

Series

2020,

4.125%,

6/01/24

10/23

at

100.00

780,520

150

Duluth

Independent

School

District

709,

Minnesota,

Certificates

of

Participation,

Refunding

Series

2021B,

3.000%,

3/01/24

No

Opt.

Call

149,006

1,130

Forest

Lake,

Minnesota,

Charter

School

Lease

Revenue

Bonds,

Lakes

International

Language

Academy,

Series

2019A,

4.375%,

8/01/29

8/27

at

102.00

1,091,835

125

Luverne,

Minnesota,

Electric

Revenue

Bonds,

Series

2022A,

3.000%,

12/01/24

-

AGM

Insured

No

Opt.

Call

123,166

500

Minneapolis,

Minnesota,

Charter

School

Lease

Revenue

Bonds,

Yinghua

Academy

Project,

Series

2013A,

6.000%,

7/01/33

10/23

at

100.00

500,131

595

Minneapolis,

Minnesota,

Health

Care

System

Revenue

Bonds,

Allina

Health

System,

Series

2023A,

5.000%,

11/15/52,

(Mandatory

Put

11/15/28)

5/28

at

100.91

617,642

Minneapolis-Saint

Paul

Housing

and

Redevelopment

Authority,

Minnesota,

Health

Care

System

Revenue

Bonds,

Allina

Health

System,

Refunding

Series

2017A

:

1,000

5.000%,

11/15/24

No

Opt.

Call

1,009,699

1,315

5.000%,

11/15/25

No

Opt.

Call

1,341,941

1,530

Minneapolis-St.

Paul

Metropolitan

Airports

Commission,

Minnesota,

Airport

Revenue

Bonds,

Refunding

Senior

Lien

Series

2016A,

5.000%,

1/01/26

No

Opt.

Call

1,572,529

1,000

Minneapolis-St.

Paul

Metropolitan

Airports

Commission,

Minnesota,

Airport

Revenue

Bonds,

Refunding

Subordinate

Lien

Series

2014B,

5.000%,

1/01/25,

(AMT)

1/24

at

100.00

1,002,073

2,000

Minneapolis-St.

Paul

Metropolitan

Airports

Commission,

Minnesota,

Airport

Revenue

Bonds,

Refunding

Subordinate

Lien

Series

2019B,

5.000%,

1/01/26,

(AMT)

No

Opt.

Call

2,019,905

1,035

Minneapolis-St.

Paul

Metropolitan

Airports

Commission,

Minnesota,

Airport

Revenue

Bonds,

Subordinate

Lien

Series

2022B,

5.000%,

1/01/25,

(AMT)

No

Opt.

Call

1,043,382

435

Minnesota

Higher

Education

Facilities

Authority,

Revenue

Bonds,

Saint

John's

University,

Refunding

Series

2021,

4.000%,

10/01/24

No

Opt.

Call

433,249

185

Minnesota

Housing

Finance

Agency,

Residential

Housing

Finance

Bonds,

Series

2020A,

1.450%,

7/01/24,

(AMT)

No

Opt.

Call

180,825

7,000

Minnesota

Municipal

Gas

Agency,

Commodity

Supply

Revenue

Bonds,

Series

2022A,

4.000%,

12/01/52,

(Mandatory

Put

12/01/27)

9/27

at

100.37

6,806,888

325

Minnesota

Office

of

Higher

Education,

Supplemental

Student

Loan

Program

Revenue

Bonds,

2020

Senior

Series,

5.000%,

11/01/24,

(AMT)

No

Opt.

Call

326,267

400

Minnesota

Office

of

Higher

Education,

Supplemental

Student

Loan

Program

Revenue

Bonds,

Senior

Series

2018,

5.000%,

11/01/23,

(AMT)

No

Opt.

Call

400,121

Nuveen

Short

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

206

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Minnesota

-

6.2%

(continued)

$

685

Minnesota

Rural

Water

Finance

Authority,

Public

Projects

Construction

Notes,

Series

2022,

2.625%,

12/01/23

10/23

at

100.00

$

681,473

1,175

Minnesota

State,

General

Obligation

Bonds,

Various

Purpose

Series

2020A,

5.000%,

8/01/25

No

Opt.

Call

1,202,423

310

Montrose,

Minnesota,

General

Obligation

Bonds,

Series

2021A,

2.000%,

2/01/25

No

Opt.

Call

298,679

750

Moorhead,

Minnesota,

General

Obligation

Bonds,

Improvement

Series

2022A,

5.000%,

2/01/26

No

Opt.

Call

769,388

500

Mounds

View,

Minnesota,

Multifamily

Housing

Revenue

Bonds,

Sherman

Forbes

Project

Series

2023A,

4.050%,

11/01/26,

(Mandatory

Put

11/01/24)

5/24

at

100.00

496,135

Mountain

Lake,

Minnesota,

General

Obligation

Bonds,

Series

2021A

:

190

2.000%,

12/15/23

No

Opt.

Call

188,744

250

2.000%,

12/15/25

No

Opt.

Call

235,531

New

London

Economic

Development

Authority,

Minnesota,

Lease

Revenue

Bonds,

SWWC

Service

Cooperative

Lease

With

Option

to

Purchase

Project,

Public

Series

2023

:

405

5.000%,

2/01/25

No

Opt.

Call

405,215

425

5.000%,

2/01/26

No

Opt.

Call

429,059

720

North

Oaks,

Minnesota,

Senior

Housing

Revenue

Bonds,

Waverly

Gardens

Project,

Refunding

Series

2016,

4.000%,

10/01/23

No

Opt.

Call

720,000

500

Northern

Municipal

Power

Agency,

Minnesota,

Electric

System

Revenue

Bonds,

Series

2016,

5.000%,

1/01/26

No

Opt.

Call

511,947

1,895

Saint

Cloud,

Minnesota,

Health

Care

Revenue

Bonds,

CentraCare

Health

System,

Series

2016A,

5.000%,

5/01/27

5/26

at

100.00

1,929,324

265

Saint

Paul

Housing

&

Redevelopment

Authority,

Minnesota,

Charter

School

Lease

Revenue

Bonds,

Nova

Classical

Academy,

Refunding

Series

2021A,

2.000%,

9/01/26

9/24

at

102.00

241,488

175

Saint

Paul

Housing

and

Redevelopment

Authority,

Minnesota,

Health

Care

Revenue

Bonds,

Fairview

Health

Services,

Series

2017A,

5.000%,

11/15/27

No

Opt.

Call

178,949

1,000

Saint

Paul

Housing

and

Redevelopment

Authority,

Minnesota,

Multifamily

Housing

Revenue

Bonds,

Dale

Street

Project,

Series

2023,

3.500%,

12/01/25,

(Mandatory

Put

6/01/24)

12/23

at

100.00

990,103

200

Saint

Paul

Housing

and

Redevelopment

Authority,

Minnesota,

Senior

Housing

and

Health

Care

Revenue

Bonds,

Episcopal

Church

Homes

Project,

Refunding

Senior

Series

2021A,

1.650%,

11/01/23,

144A

No

Opt.

Call

199,416

320

Sartell,

Minnesota,

Health

Care

and

Housing

Facilities

Revenue

Bonds,

Country

Manor

Campus

LLC

Project,

Series

2022A,

3.500%,

9/01/24

No

Opt.

Call

314,460

Shakopee

Independent

School

District

720,

Scott

County,

Minnesota,

Certificates

of

Participation,

Series

2021B

:

550

4.000%,

2/01/25

No

Opt.

Call

547,728

300

4.000%,

2/01/26

No

Opt.

Call

297,413

225

Southern

Minnesota

Municipal

Power

Agency,

Power

Supply

System

Revenue

Bonds,

Series

1994A,

0.000%,

1/01/26

-

NPFG

Insured

No

Opt.

Call

204,395

Wayzata,

Minnesota

Senior

Housing

Revenue

Bonds,

Folkestone

Senior

Living

Community,

Refunding

Series

2019

:

400

3.000%,

8/01/24

No

Opt.

Call

394,908

207

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Minnesota

-

6.2%

(continued)

$

400

3.000%,

8/01/25

8/24

at

102.00

$

388,682

Total

Minnesota

33,272,073

Mississippi

-

0.2%

1,000

Warren

County,

Mississippi,

Environmental

Improvement

Revenue

Bonds,

International

Paper

Company

Project,

Refunding

Series

2020B,

1.600%,

8/01/27,

(AMT),

(Mandatory

Put

6/16/25)

No

Opt.

Call

954,996

Total

Mississippi

954,996

Missouri

-

2.0%

85

Arnold

Retail

Corridor

Transportation

Development

District,

Missouri,

Sales

Tax

Revenue

Bonds,

Refunding

Series

2019,

3.000%,

11/01/28

11/23

at

100.00

84,923

1,000

Cass

County

Reorganized

School

District

R-II,

Missouri,

General

Obligation

Bonds,

Missouri

Direct

Deposit

Program,

School

Building

Series

2021,

5.000%,

3/01/24

No

Opt.

Call

1,004,256

230

Jennings,

Saint

Louis

County,

Missouri,

Certificates

of

Participation,

Series

2021,

4.000%,

3/01/25

No

Opt.

Call

228,150

130

Kansas

City,

Missouri,

Special

Obligation

Bonds,

Main

Streetcar

Extension

Project,

Series

2021D,

3.000%,

9/01/25

No

Opt.

Call

126,120

100

Missouri

Environmental

Improvement

and

Energy

Resources

Authority,

Revenue

Bonds,

Union

Electric

Company

Project,

Refunding

Series

1998A,

2.900%,

9/01/33

7/27

at

102.00

88,398

1,000

Missouri

Environmental

Improvement

and

Energy

Resources

Authority,

Revenue

Bonds,

Union

Electric

Company

Project,

Series

1998B,

2.900%,

9/01/33

7/27

at

102.00

883,982

Missouri

Health

and

Educational

Facilities

Authority,

Educational

Facilities

Revenue

Bonds,

Southeast

Missouri

State

University,

Refunding

Series

2019

:

200

5.000%,

10/01/23

No

Opt.

Call

200,000

505

5.000%,

10/01/24

No

Opt.

Call

508,709

475

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

CoxHealth,

Series

2015A,

5.000%,

11/15/25

No

Opt.

Call

483,186

250

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Lake

Regional

Health

System,

Series

2021,

5.000%,

2/15/26

No

Opt.

Call

251,639

260

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Lutheran

Senior

Services

Projects,

Series

2016B,

5.000%,

2/01/25

No

Opt.

Call

259,916

500

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Supply

System

Revenue

Bonds,

Gree

Bonds,

MoPEP

Facilities,

Series

2022,

5.000%,

12/01/26

No

Opt.

Call

518,698

230

Missouri

State

University,

Auxiliary

Enterprise

System

Revenue

Bonds,

Series

2019A,

5.000%,

10/01/23

No

Opt.

Call

230,000

Saint

Louis

County

Industrial

Development

Authority,

Missouri,

Health

Facilities

Revenue

Bonds,

Ranken-Jordan

Project,

Refunding

&

Improvement

Series

2016

:

725

5.000%,

11/15/24

No

Opt.

Call

715,561

630

5.000%,

11/15/26

11/25

at

100.00

616,858

Nuveen

Short

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

208

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Missouri

-

2.0%

(continued)

Saint

Louis,

Missouri,

Airport

Revenue

Bonds,

Lambert-St.

Louis

International

Airport,

Refunding

Series

2022

:

$

500

5.000%,

7/01/24,

(AMT)

No

Opt.

Call

$

501,902

1,120

5.000%,

7/01/25,

(AMT)

No

Opt.

Call

1,129,751

1,170

5.000%,

7/01/26,

(AMT)

No

Opt.

Call

1,185,740

1,710

Springfield,

Missouri,

Special

Obligation

Bonds,

Refunding

Series

2017B,

5.000%,

7/01/24,

(AMT)

No

Opt.

Call

1,717,752

Total

Missouri

10,735,541

Nebraska

-

1.2%

Douglas

County

Hospital

Authority

2,

Nebraska,

Health

Facilities

Revenue

Bonds,

Children's

Hospital

Obligated

Group,

Refunding

Series

2020A

:

115

5.000%,

11/15/23

No

Opt.

Call

115,111

225

5.000%,

11/15/24

No

Opt.

Call

227,035

175

5.000%,

11/15/25

No

Opt.

Call

177,803

3,635

Douglas

County

Hospital

Authority

2,

Nebraska,

Health

Facilities

Revenue

Bonds,

Children's

Hospital

Obligated

Group,

Series

2020B,

5.000%,

11/15/53,

(Mandatory

Put

11/15/25)

8/25

at

100.00

3,671,392

1,000

Douglas

County

Hospital

Authority

2,

Nebraska,

Health

Facilities

Revenue

Bonds,

Nebraska

Medicine,

Series

2016,

5.000%,

5/15/24

No

Opt.

Call

1,005,429

1,110

Sarpy

County

School

District

037

Gretna

Public

Schools,

Nebraska,

General

Obligation

Bonds,

Series

2022B,

5.000%,

12/15/27

12/25

at

100.00

1,134,433

Total

Nebraska

6,331,203

Nevada

-

0.2%

365

Las

Vegas,

Nevada,

Local

Improvement

Bonds,

Special

Improvement

District

816

Summerlin

Village

22,

Series

2021,

2.000%,

6/01/25

No

Opt.

Call

346,704

500

Nevada

Housing

Division,

Multi-Unit

Housing

Revenue

Bonds,

Wood

Creek

Apartments

Project,

Series

2022,

5.000%,

12/01/25,

(Mandatory

Put

12/01/24)

12/24

at

100.00

501,951

Total

Nevada

848,655

New

Jersey

-

3.6%

1,155

Cherry

Hill

Township

School

District,

Camden

County,

New

Jersey,

General

Obligation

Bonds,

Series

2022,

3.000%,

8/01/25

No

Opt.

Call

1,123,758

1,000

New

Jersey

Economic

Development

Authority,

School

Facilities

Construction

Bonds,

Refunding

Series

2023RRR,

5.000%,

3/01/25

No

Opt.

Call

1,011,819

New

Jersey

Higher

Education

Student

Assistance

Authority,

Student

Loan

Revenue

Bonds,

Refunding

Senior

Series

2022A

:

500

5.000%,

12/01/24,

(AMT)

No

Opt.

Call

502,682

600

5.000%,

12/01/25,

(AMT)

No

Opt.

Call

605,160

1,275

New

Jersey

Higher

Education

Student

Assistance

Authority,

Student

Loan

Revenue

Bonds,

Refunding

Series

2023A,

5.000%,

12/01/26,

(AMT)

No

Opt.

Call

1,287,784

2,095

New

Jersey

State,

General

Obligation

Bonds,

Covid-19

Emergency

Series

2020A,

5.000%,

6/01/25

No

Opt.

Call

2,135,748

5,000

New

Jersey

State,

General

Obligation

Bonds,

Various

Purpose

Series

2021,

2.000%,

6/01/25

No

Opt.

Call

4,771,612

209

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

New

Jersey

-

3.6%

(continued)

$

5,000

New

Jersey

Transportation

Trust

Fund

Authority,

Federal

Highway

Reimbursement

Revenue

Notes,

Series

2018A,

5.000%,

6/15/24

No

Opt.

Call

$

5,026,850

2,500

New

Jersey

Transportation

Trust

Fund

Authority,

Transportation

System

Bonds,

Series

2021A,

5.000%,

6/15/26

No

Opt.

Call

2,563,326

500

Salem

County

Pollution

Control

Financing

Authority,

New

Jersey,

Pollution

Control

Revenue

Bonds,

Philadelphia

Electric

Company

Project

Series

1993A,

4.450%,

3/01/25,

(AMT)

No

Opt.

Call

496,881

Total

New

Jersey

19,525,620

New

Mexico

-

1.7%

5,440

Farmington,

New

Mexico,

Pollution

Control

Revenue

Bonds,

Public

Service

Company

of

New

Mexico

San

Juan

Project,

Refunding

Series

2010E,

1.150%,

6/01/40,

(Mandatory

Put

6/01/24)

No

Opt.

Call

5,295,002

3,510

New

Mexico

Hospital

Equipment

Loan

Council,

Hospital

Revenue

Bonds,

Presbyterian

Healthcare

Services,

Series

2019B,

5.000%,

8/01/49,

(Mandatory

Put

8/01/25)

5/25

at

100.87

3,556,530

Total

New

Mexico

8,851,532

New

York

-

3.5%

600

Monroe

County

Industrial

Development

Corporation,

New

York,

Revenue

Bonds,

Rochester

Regional

Health

Project,

Series

2020A,

5.000%,

12/01/24

No

Opt.

Call

602,409

New

York

City,

New

York,

General

Obligation

Bonds,

Fiscal

2023

Series

1

:

1,285

5.000%,

8/01/25

No

Opt.

Call

1,313,391

1,875

5.000%,

8/01/26

No

Opt.

Call

1,940,192

3,000

New

York

State

Environmental

Facilities

Corporation,

State

Clean

Water

and

Drinking

Water

Revolving

Funds

Revenue

Bonds,

New

York

City

Municipal

Water

Finance

Authority

Projects-Second

Resolution

Bonds,

Subordinated

SRF

Series

2022A,

5.000%,

6/15/25

No

Opt.

Call

3,068,769

2,895

Port

Authority

of

New

York

and

New

Jersey,

Consolidated

Revenue

Bonds,

Two

Hundred

Forty

Second

Series

2023,

5.000%,

12/01/26,

(AMT)

No

Opt.

Call

2,953,870

1,230

Port

Authority

of

New

York

and

New

Jersey,

Consolidated

Revenue

Bonds,

Two

Hundred

Twenty-Six

Series

2021,

5.000%,

10/15/25,

(AMT)

No

Opt.

Call

1,245,899

7,500

Triborough

Bridge

and

Tunnel

Authority,

New

York,

Payroll

Mobility

Tax

Bonds,

MTA

Bridges

and

Tunnels,

Refunding

Senior

Lien

Green

Climate

Bond

Certified

Series

2023A,

5.000%,

11/15/24

No

Opt.

Call

7,602,242

Total

New

York

18,726,772

North

Carolina

-

3.6%

1,745

North

Carolina

Central

University,

General

Revenue

Bonds,

Refunding

Series

2016,

5.000%,

10/01/23

No

Opt.

Call

1,745,000

14,075

North

Carolina

Medical

Care

Commission,

Hospital

Revenue

Bonds,

CaroMont

Health

A/K/A

Gaston

Health,

Series

2021A,

5.000%,

2/01/51,

(Mandatory

Put

2/01/26)

2/26

at

100.00

14,338,214

North

Carolina

Turnpike

Authority,

Triangle

Expressway

System

Revenue

Bonds,

Refunding

Senior

Lien

Series

2017

:

1,350

5.000%,

1/01/26

-

AGM

Insured

No

Opt.

Call

1,375,560

1,700

5.000%,

1/01/27

-

AGM

Insured

No

Opt.

Call

1,751,518

Total

North

Carolina

19,210,292

Nuveen

Short

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

210

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

North

Dakota

-

0.8%

$

895

Cass

County

Joint

Water

Reserve

District,

North

Dakota,

Temporary

Improvement  Special

Assessment

Bonds,

Refunding

Series

2021A,

0.480%,

5/01/24

10/23

at

100.00

$

865,727

2,305

City

of

Horace,

North

Dakota,

Temporary

Refunding

Improvement

Bonds,

Series

2022A,

3.250%,

8/01/24

10/23

at

100.00

2,262,734

Grand

Forks,

North

Dakota,

Health

Care

System

Revenue

Bonds,

Altru

Health

System

Obligated

Group,

Series

2021

:

275

5.000%,

12/01/23

No

Opt.

Call

274,699

215

5.000%,

12/01/25

No

Opt.

Call

213,372

750

West

Fargo,

North

Dakota,

General

Obligation

Bonds,

Refunding

Improvement

Series

2020A,

2.000%,

5/01/24

No

Opt.

Call

736,479

Total

North

Dakota

4,353,011

Ohio

-

1.6%

Akron,

Bath

and

Copley

Joint

Township

Hospital

District,

Ohio,

Hospital

Revenue

Bonds,

Children's

Hospital

Medical

Center,

Refunding

Series

2022A

:

1,240

5.000%,

11/15/24

No

Opt.

Call

1,252,027

1,440

5.000%,

11/15/25

No

Opt.

Call

1,468,035

1,000

City

of

Cleveland,

Ohio,

Airport

System

Revenue

Bonds,

Series

2018,

5.000%,

1/01/27,

(AMT)

No

Opt.

Call

1,016,595

Cleveland-Cuyahoga

County

Port

Authroity,

Ohio,

Cultural

Facility

Revenue

Bonds,

The

Cleveland

Museum

of

Natural

History

Project,

Series

2021

:

150

5.000%,

7/01/25

No

Opt.

Call

152,313

250

5.000%,

7/01/26

No

Opt.

Call

256,285

2,425

Kent

State

University,

Ohio,

General

Receipts

Bonds,

Series

2016,

5.000%,

5/01/26

No

Opt.

Call

2,487,401

685

(d)

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23

No

Opt.

Call

69

1,710

Ohio

Air

Quality

Development

Authority,

Ohio,

Revenue

Bonds,

American

Electric

Power

Company

Project,

Refunding

Series

2005A,

2.100%,

1/01/29,

(AMT),

(Mandatory

Put

10/01/24)

No

Opt.

Call

1,651,963

360

Ohio

State,

Hospital

Revenue

Bonds,

University

Hospitals

Health

System,

Inc.,

Variable

Rate

Series

2020B,

5.000%,

1/15/50,

(Mandatory

Put

1/15/25)

1/25

at

100.00

363,109

Total

Ohio

8,647,797

Oklahoma

-

1.6%

3,530

Canadian

County

Independent

School

District

69,

Mustang,

Oklahoma,

General

Obligation

Bond,

Combined

Purpose

Series

2023,

4.000%,

6/01/25

No

Opt.

Call

3,531,661

5,000

Cleveland

County

Educational

Facilities

Authority,

Oklahoma,

Educational

Facilities

Lease

Revenue

Bonds,

Norman

Public

Schools

Project,

Series

2019.,

5.000%,

6/01/24

No

Opt.

Call

5,030,295

Total

Oklahoma

8,561,956

211

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Oregon

-

2.0%

$

2,100

Oregon

Department

of

Administrative

Services,

State

Lottery

Revenue

Bonds,

Refunding

Series

2014C,

5.000%,

4/01/24

No

Opt.

Call

$

2,111,056

450

Oregon

Facilities

Authority,

Revenue

Bonds,

Samaritan

Health

Services

Project,

Refunding

Series

2020A,

5.000%,

10/01/24

No

Opt.

Call

452,608

300

Oregon

Facilities

Authority,

Revenue

Bonds,

Samaritan

Health

Services,

Refunding

Series

2016A,

5.000%,

10/01/25

No

Opt.

Call

301,736

1,000

Salem-Keizer

School

District

24J,

Marion

and

Polk

Counties,

Oregon,

General

Obligation

Bonds,

Series

2009B,

0.000%,

6/15/27

No

Opt.

Call

861,933

6,730

Washington

Multnomah

&

Yamhill

Counties

School

District

1J

Hillsboro,

Oregon,

General

Obligation

Bonds,

Series

2017,

5.000%,

6/15/26

No

Opt.

Call

6,956,771

Total

Oregon

10,684,104

Pennsylvania

-

0.9%

1,600

Allegheny

County

Airport

Authority,

Pennsylvania,

Airport

Revenue

Bonds,

Pittsburgh

International

Airport,

Series

2021A,

5.000%,

1/01/26,

(AMT)

No

Opt.

Call

1,615,924

305

Pennsylvania

Economic

Development

Financing

Authority,

Solid

Waste

Disposal

Revenue

Bonds,

Waste

Management

Inc.,

Project,

Series

2011,

2.150%,

7/01/41,

(AMT),

(Mandatory

Put

7/01/24)

No

Opt.

Call

299,844

Pennsylvania

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Series

2022B

:

425

5.000%,

12/01/24

No

Opt.

Call

430,016

525

5.000%,

12/01/25

No

Opt.

Call

538,646

2,000

Philadelphia,

Pennsylvania,

Airport

Revenue

Bonds,

Refunding

Series

2017B,

5.000%,

7/01/25,

(AMT)

No

Opt.

Call

2,017,412

Total

Pennsylvania

4,901,842

Puerto

Rico

-

1.5%

1,605

(c)

Puerto

Rico

Industrial,

Tourist,

Educational,

Medical

and

Environmental

Control

Facilities

Financing

Authority,

Hospital

Revenue

Bonds,

Hospital

de

la

Concepcion,

Series

2017A,

3.550%,

11/15/30,

(Pre-refunded

11/15/26)

11/26

at

100.00

1,573,534

6,514

Puerto

Rico,

General

Obligation

Bonds,

Restructured

Series

2022A-1,

5.375%,

7/01/25

No

Opt.

Call

6,584,141

Total

Puerto

Rico

8,157,675

South

Carolina

-

1.9%

10,450

Patriots

Energy

Group

Financing

Agency,

South

Carolina,

Gas

Supply

Revenue

Bonds,

Series

2018A,

4.000%,

10/01/48,

(Mandatory

Put

2/01/24)

11/23

at

100.30

10,419,442

Total

South

Carolina

10,419,442

South

Dakota

-

0.1%

700

Minnehaha

County,

South

Dakota,

Certificates

of

Participation,

Limited

Tax

Series

2023A,

5.000%,

12/01/24

No

Opt.

Call

708,501

Total

South

Dakota

708,501

Tennessee

-

2.7%

100

Chattanooga

Health,

Educational

and

Housing

Facility

Board,

Tennessee,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-1,

5.000%,

8/01/28

No

Opt.

Call

103,310

Nuveen

Short

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

212

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tennessee

-

2.7%

(continued)

$

1,000

Metropolitan

Government

of

Nashville

and

Davidson

County

Sports

Authority,

Tennessee,

Revenue

Bonds,

Stadium

Project,

Subordinate

Senior

Series

2023A,

5.000%,

7/01/28

-

AGM

Insured

No

Opt.

Call

$

1,050,347

255

Metropolitan

Nashville

Airport

Authority,

Tennessee,

Airport

Improvement

Revenue

Bonds,

Series

2022B,

5.000%,

7/01/26,

(AMT)

No

Opt.

Call

258,430

885

Metropolitan

Nashville

Airport

Authority,

Tennessee,

Airport

Revenue

Bonds,

Improvement

Series

2015B,

5.000%,

7/01/26,

(AMT)

7/25

at

100.00

889,908

3,000

Tennergy

Corporation,

Tennessee,

Gas

Revenue

Bonds,

Series

2019A,

5.000%,

2/01/50,

(Mandatory

Put

10/01/24)

7/24

at

100.58

3,008,007

9,000

Tennessee

State,

General

Obligation

Bonds,

Series

2023A,

5.000%,

5/01/25

No

Opt.

Call

9,178,285

Total

Tennessee

14,488,287

Texas

-

10.1%

Austin,

Texas,

Airport

System

Revenue

Bonds,

Series

2019B

:

1,000

5.000%,

11/15/25,

(AMT)

No

Opt.

Call

1,009,155

1,250

5.000%,

11/15/27,

(AMT)

No

Opt.

Call

1,280,573

Bexar

County

Hospital

District,

Texas,

Certificates

of

Obligation,

Series

2023

:

600

5.000%,

2/15/25

No

Opt.

Call

608,278

625

5.000%,

2/15/26

No

Opt.

Call

641,489

400

5.000%,

2/15/27

No

Opt.

Call

415,569

Brazos

Higher

Education

Authority

Inc.,

Texas,

Student

Loan

Program

Revenue

Bonds,

Senior

Series

2020-1A

:

775

5.000%,

4/01/24,

(AMT)

No

Opt.

Call

775,693

500

5.000%,

4/01/25,

(AMT)

No

Opt.

Call

502,567

5,890

(c)

Central

Texas

Regional

Mobility

Authority,

Revenue

Bonds,

Senior

Lien,

Series

2015A,

5.000%,

1/01/45,

(Pre-refunded

7/01/25)

7/25

at

100.00

5,996,746

555

Chapel

Hill

Independent

School

District,

Smith

County,

Texas,

General

Obligation

Bonds,

School

Building

Series

2023,

5.000%,

2/15/26

No

Opt.

Call

569,136

1,065

Comal

Independent

School

District,

Comal,

Bexar,

Guadalupe,

Hays,

and

Kendall

Counties,

Texas,

General

Obligation

Bonds,

Series

2022,

5.000%,

2/01/26

No

Opt.

Call

1,092,769

1,900

Frisco

Independent

School

District,

Collin

and

Denton

Counties,

Texas,

General

Obligation

Bonds,

Refunding

&

School

Building

Series

2002,

0.000%,

8/15/24

No

Opt.

Call

1,834,274

2,045

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Memorial

Hermann

Health

System,

Series

2019A,

5.000%,

12/01/25

No

Opt.

Call

2,084,090

6,920

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Memorial

Hermann

Health

System,

Series

2019B-

2,

5.000%,

7/01/49,

(Mandatory

Put

12/01/24)

9/24

at

100.84

6,971,925

5,675

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Memorial

Hermann

Health

System,

Series

2019B-

3,

5.000%,

7/01/49,

(Mandatory

Put

12/01/26)

9/26

at

100.78

5,827,543

1,685

Harris

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Texas

Childrens

Hospital,

Series

2019B,

5.000%,

10/01/41,

(Mandatory

Put

10/01/24)

No

Opt.

Call

1,696,069

213

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Texas

-

10.1%

(continued)

$

3,630

Houston,

Texas,

Airport

System

Revenue

Bonds,

Refunding

&

Subordinate

Lien

Series

2018C,

5.000%,

7/01/26,

(AMT)

No

Opt.

Call

$

3,678,834

850

Hunt

Memorial

Hospital

District,

Hunt

County,

Texas,

General

Obligation

Bonds,

Refunding

&

Improvment

Series

2020,

5.000%,

2/15/26

No

Opt.

Call

860,700

1,635

Lake

Dallas

Independent

School

District,

Denton

County,

Texas,

General

Obligation

Bonds,

School

Building

Series

2001,

0.000%,

8/15/24

No

Opt.

Call

1,577,503

400

Lake

Houston

Redevelopment

Authority,

Texas,

Tax

Increment

Contract

Revenue

Bonds,

Series

2021,

5.000%,

9/01/25

No

Opt.

Call

397,405

740

Love

Field

Airport

Modernization

Corporation,

Texas,

General

Airport

Revenue

Bonds,

Series

2017,

5.000%,

11/01/24,

(AMT)

No

Opt.

Call

743,735

3,435

Lubbock,

Texas,

General

Obligation

Bonds,

Tax

&

Waterworks

System

Surplus

Revenue

Certificates

of

Obligation,

Series

2015,

5.000%,

2/15/25

No

Opt.

Call

3,483,309

315

Port

Beaumont

Navigation

District,

Jefferson

County,

Texas,

Dock

and

Wharf

Facility

Revenue

Bonds,

Jefferson

Gulf

Coast

Energy

Project,

Series

2021A,

1.875%,

1/01/26,

(AMT),

144A

10/23

at

103.00

287,647

555

Tarrant

County

Cultural

Education

Facilities

Finance

Corporation,

Texas,

Hospital

Revenue

Bonds,

Scott

&

White

Healthcare

Project,

Series

2022E,

5.000%,

11/15/52,

(Mandatory

Put

5/15/26)

11/25

at

100.60

565,390

5,400

Texas

Municipal

Gas

Acquisition

and

Supply

Corporation

III,

Gas

Supply

Revenue

Bonds,

Refunding

Series

2021,

5.000%,

12/15/24

No

Opt.

Call

5,395,732

Texas

Water

Development

Board,

State

Water

Implementation

Revenue

Fund

Bonds,

Master

Trust

Series

2022

:

500

5.000%,

4/15/24

No

Opt.

Call

503,350

1,885

5.000%,

10/15/24

No

Opt.

Call

1,908,740

465

Wise

County,

Texas,

Lease

Revenue

Bonds,

Parker

County

Junior

College

District,

Refunding

Series

2021,

5.000%,

8/15/24

No

Opt.

Call

469,256

2,850

(c)

Ysleta

Independent

School

District,

El

Paso

County,

Texas,

General

Obligation

Bonds,

Series

2016,

5.000%,

8/15/32,

(Pre-refunded

8/15/25)

8/25

at

100.00

2,908,088

Total

Texas

54,085,565

Utah

-

0.7%

2,190

Salt

Lake

City,

Utah,

Airport

Revenue

Bonds,

International

Airport

Series

2021A,

5.000%,

7/01/25,

(AMT)

No

Opt.

Call

2,210,897

750

Salt

Lake

City,

Utah,

Airport

Revenue

Bonds,

International

Airport

Series

2023A,

5.000%,

7/01/25,

(AMT)

No

Opt.

Call

757,157

350

Utah

Charter

School

Finance

Authority,

Charter

School

Revenue

Bonds,

Utah

Charter

Academies

Project,

Series

2018,

4.000%,

10/15/23

No

Opt.

Call

349,902

500

Utah

Infrastructure

Agency,

Telecommunications

Revenue

Bonds,

Series

2021,

3.000%,

10/15/23

No

Opt.

Call

499,653

Total

Utah

3,817,609

Virgin

Islands

-

0.5%

Matching

Fund

Special

Purpose

Securitization

Corporation,

Virgin

Islands,

Revenue

Bonds,

Series

2022A

:

1,000

5.000%,

10/01/25

No

Opt.

Call

1,006,526

1,645

5.000%,

10/01/26

No

Opt.

Call

1,652,634

Total

Virgin

Islands

2,659,160

Nuveen

Short

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

214

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Virginia

-

1.1%

$

5,000

(c)

Hampton

Roads

Transportation

Accountability

Commission,

Virginia,

Revenue

Bonds,

Hampton

Roads

Transportation

Fund,

Senior

Lien

Bond

Anticipation

Notes,

Series

2021A,

5.000%,

7/01/26,

(ETM)

No

Opt.

Call

$

5,166,423

690

Wise

County

Industrial

Development

Authority,

Virginia,

Solid

Waste

and

Sewage

Disposal

Revenue

Bonds,

Virginia

Electric

and

Power

Company,

Series

2010A,

1.200%,

11/01/40,

(Mandatory

Put

5/31/24)

No

Opt.

Call

671,743

Total

Virginia

5,838,166

Washington

-

2.6%

2,525

Port

of

Seattle,

Washington,

Revenue

Bonds,

Intermediate

Lien

Series

2015C,

5.000%,

4/01/26,

(AMT)

10/24

at

100.00

2,534,993

2,000

Port

of

Seattle,

Washington,

Revenue

Bonds,

Intermediate

Lien

Series

2017C,

5.000%,

5/01/25,

(AMT)

No

Opt.

Call

2,024,601

1,550

Port

of

Seattle,

Washington,

Revenue

Bonds,

Intermediate

Lien

Series

2018A,

5.000%,

5/01/27,

(AMT)

No

Opt.

Call

1,584,457

2,000

Port

of

Seattle,

Washington,

Revenue

Bonds,

Intermediate

Lien

Series

2019,

5.000%,

4/01/24,

(AMT)

No

Opt.

Call

2,006,635

5,025

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019B-3,

5.000%,

8/01/49,

(Mandatory

Put

8/01/26)

2/26

at

100.00

5,091,123

760

Washington

Health

Care

Facilities

Authority,

Revenue

Bonds,

Providence

Saint

Joseph

Health,

Series

2018B,

5.000%,

10/01/25

No

Opt.

Call

769,446

Total

Washington

14,011,255

Wisconsin

-

4.3%

625

Kenosha,

Wisconsin,

General

Obligation

Promissory

Notes

Series

2020A,

2.000%,

5/01/25

No

Opt.

Call

593,924

1,250

Kenosha,

Wisconsin,

General

Obligation

Promissory

Notes

Series

2021B,

1.000%,

10/01/25

No

Opt.

Call

1,142,494

Public

Finance

Authority

of

Wisconsin,

Health

Care

Facilities

Revenue

Bonds,

Blue

Ridge

HealthCare,

Refunding

Series

2020A

:

200

5.000%,

1/01/24

No

Opt.

Call

200,189

400

5.000%,

1/01/26

No

Opt.

Call

405,259

300

Public

Finance

Authority

of

Wisconsin,

Hospital

Revenue

Bonds,

Carson

Valley

Medical

Center,

Series

2021A,

3.000%,

12/01/26

No

Opt.

Call

277,074

325

Public

Finance

Authority

of

Wisconsin,

Hospital

Revenue

Bonds,

Renown

Regional

Medical

Center

Project,

Series

2020A,

5.000%,

6/01/26

No

Opt.

Call

328,363

1,375

Public

Finance

Authority

of

Wisconsin,

Pollution

Control

Revenue

Bonds,

Duke

Energy

Progress

Project,

Refunding

Series

2022A-2,

3.300%,

10/01/46,

(Mandatory

Put

10/01/26)

No

Opt.

Call

1,343,021

600

Racine

Unified

School

District,

Racine

County,

Wisconsin,

General

Obligation

Bonds,

Refunding

Series

2021,

2.000%,

4/01/25

No

Opt.

Call

572,568

1,360

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Mercy

Alliance,

Inc.,

Series

2012,

5.000%,

6/01/27

10/23

at

100.00

1,360,074

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

PHW

Muskego,

Inc.

Project,

Series

2021

:

435

5.000%,

10/01/25

No

Opt.

Call

436,881

215

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Wisconsin

-

4.3%

(continued)

$

455

5.000%,

10/01/26

No

Opt.

Call

$

456,000

2,550

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Advocate

Aurora

Health

Credit

Group,

Series

2018A-4,

5.000%,

8/15/54,

(Mandatory

Put

1/29/25)

No

Opt.

Call

2,577,685

1,075

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Advocate

Aurora

Health

Credit

Group,

Variable

Rate

Demand

Series

2018B-3,

5.000%,

8/15/54,

(Mandatory

Put

1/31/24)

No

Opt.

Call

1,077,753

250

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Agnesian

HealthCare,

Inc.,

Series

2017,

5.000%,

7/01/26

No

Opt.

Call

255,306

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Bellin

Memorial

Hospital,

Inc.,

Series

2019A

:

75

5.000%,

12/01/23

No

Opt.

Call

75,093

100

5.000%,

12/01/24

No

Opt.

Call

101,044

110

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Bellin

Memorial

Hospital,

Inc.,

Series

2019B,

3.000%,

12/01/24

No

Opt.

Call

108,021

2,070

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Froedtert

Health,

Inc.

Obligated

Group,

Series

2017A,

5.000%,

4/01/25

No

Opt.

Call

2,097,028

8,010

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Marshfield

Clinic

Health

System,

Inc.,

Series

2020B-1,

5.000%,

2/15/52,

(Mandatory

Put

2/15/25)

8/24

at

100.00

8,029,473

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Oakwood

Lutheran

Senior

Ministries,

Series

2021

:

160

4.000%,

1/01/24

No

Opt.

Call

159,415

210

4.000%,

1/01/25

No

Opt.

Call

206,222

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

PHM

/

New

Richmond

Senior

Housing,

Inc.,

Refunding

Series

2021

:

440

1.950%,

7/01/24

No

Opt.

Call

428,247

460

2.250%,

7/01/26

No

Opt.

Call

418,441

350

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Saint

John's

Communities

Inc.,

Refunding

Series

2021B,

4.000%,

9/15/25

No

Opt.

Call

342,931

Total

Wisconsin

22,992,506

Wyoming

-

0.2%

Consolidated

Wyoming

Municipalities

Electric

Power

System

Joint

Powers

Board,

Wyoming,

Electric

Facilities

Improvement

Lease

Revenue

Bonds,

Gillette

Electrical

System

Project,

Refunding

Series

2022

:

750

5.000%,

6/01/24

No

Opt.

Call

754,642

500

5.000%,

6/01/26

No

Opt.

Call

514,003

Total

Wyoming

1,268,645

Total

Municipal

Bonds

(cost

$543,364,757)

532,311,283

Nuveen

Short

Term

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

September

30,

2023

(Unaudited)

216

Shares

Description

(a)

Value

X

–

COMMON

STOCKS

-

0.3%

X

1,766,622

Utilities

-

0.3%

22,152

(e),(f)

Energy

Harbor

Corp

$

1,766,622

Total

Utilities

1,766,622

Total

Common

Stocks

(cost

$751,144)

1,766,622

Total

Long-Term

Investments

(cost

$544,115,901)

534,077,905

Borrowings

-

(0.2)%

(g)

(937,671)

Other

Assets

&

Liabilities,

Net

-   0.5%

2,335,887

Net

Assets

-

100%

$

535,476,121

(a)

All

percentages

shown

in

the

Portfolio

of

Investments

are

based

on

net

assets.

(b)

Optional

Call

Provisions:

Dates

(month

and

year)

and

prices

of

the

earliest

optional

call

or

redemption.

There

may

be

other

call

provisions

at

varying

prices

at

later

dates.

Certain

mortgage-backed

securities

may

be

subject

to

periodic

principal

paydowns.

(c)

Backed

by

an

escrow

or

trust

containing

sufficient

U.S.

Government

or

U.S.

Government

agency

securities,

which

ensure

the

timely

payment

of

principal

and

interest.

(d)

Defaulted

security.

A

security

whose

issuer

has

failed

to

fully

pay

principal

and/or

interest

when

due,

or

is

under

the

protection

of

bankruptcy.

(e)

Energy

Harbor

Corp

(ENGH)

common

stock

received

as

part

of

the

bankruptcy

settlements

during

February

2020,

for

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

0.000%,

12/01/23.

Various

funds

and

accounts

managed

by

Nuveen,

including

the

Fund,

collectively

are

a

substantial

minority

holder

of

ENGH’s

outstanding

shares

of

common

stock,

and

possess

certain

other

rights

with

respect

to

the

corporate

governance

of

ENGH.

Due

to

these

facts,

under

the

federal

securities

laws,

the

securities

of

ENGH

held

by

Nuveen

funds

and

accounts,

including

the

Fund,

cannot

be

sold

except

under

limited

conditions

(which

are

not  currently

satisfied).

The

Fund

is

therefore

unable

to

sell

such

shares

in

ordinary

secondary

market

transactions

at

this

time.

On

March

6,

2023

Vistra

Corp.

(“Vistra”)

announced

that

it

has

executed

a

definitive

agreement

with

Energy

Harbor

Corp.,

pursuant

to

which

Energy

Harbor

will

merge

with

and

into

a

newly-formed

subsidiary

of

Vistra.  The

companies

anticipate

closing

the

transaction

in

the

fourth

quarter

of

2023.  In

connection

with

the

transaction,

Nuveen

funds

and

accounts

expect

to

receive

a

combination

of

cash

and

shares

in

a

newly

formed

entity.

Nuveen

expects

these

shares

to

be

issued

in

a

private

transaction

and

may

have

reduced

secondary

market

liquidity.  The

transaction

is

subject

to

certain

regulatory

approvals

and

there

can

be

no

assurance

that

the

transaction

will

close.

(f)

Non-income

producing;

issuer

has

not

declared

an

ex-dividend

date

within

the

past

twelve

months.

(g)

Borrowings

as

a

percentage

of

Total

Investments

is

0.2%.

144A

Investment

is

exempt

from

registration

under

Rule

144A

of

the

Securities

Act

of

1933,

as

amended.

These

investments

may

only

be

resold

in

transactions

exempt

from

registration,

which

are

normally

those

transactions

with

qualified

institutional

buyers.

AMT

Alternative

Minimum

Tax

ETM

Escrowed

to

maturity

WI/DD

When-issued

or

delayed

delivery

security.

See

Notes

to

Financial

Statements

Statement

of

Assets

and

Liabilities

See

Notes

to

Financial

Statements.

217

September

30,

2023

(Unaudited)

All-American

Intermediate

Duration

Limited

Term

Short

Term

ASSETS

Long-term

investments,

at

value

†

$

4,399,456,996‌

$

7,221,839,788‌

$

5,589,691,029‌

$

534,077,905‌

Short-term

investments,

at

value

◊

57,000,000‌

–‌

5,900,000‌

–‌

Cash

204,148‌

43,477,047‌

5,353,369‌

–‌

Receivables:

Interest

60,523,454‌

85,496,956‌

63,262,278‌

7,051,407‌

Investments

sold

23,120,212‌

50,371,953‌

21,465,091‌

14,426,862‌

Shares

sold

10,490,049‌

33,739,299‌

5,920,538‌

457,616‌

Other

799,865‌

1,067,410‌

699,264‌

109,472‌

Total

assets

4,551,594,724‌

7,435,992,453‌

5,692,291,569‌

556,123,262‌

LIABILITIES

Borrowings

40,800,000‌

–‌

456,403‌

937,671‌

Floating

rate

obligations

54,020,000‌

–‌

–‌

–‌

Payables:

Dividends

2,383,575‌

4,784,067‌

2,484,513‌

271,997‌

Interest

1,276,021‌

11,473‌

9,703‌

1,526‌

Investments

purchased

-

regular

settlement

37,225,017‌

52,230,533‌

26,040,917‌

16,903,519‌

Investments

purchased

-

when-issued/delayed-delivery

settlement

24,632,541‌

14,000,000‌

54,235,282‌

1,367,811‌

Shares

redeemed

11,230,185‌

70,326,443‌

26,429,387‌

619,688‌

Accrued

expenses:

Custodian

fees

284,549‌

330,677‌

312,490‌

62,568‌

Management

fees

1,505,752‌

2,425,482‌

1,614,049‌

184,746‌

Directors/Trustees

fees

737,858‌

1,035,166‌

664,216‌

62,706‌

Professional

fees

81,179‌

106,020‌

90,951‌

27,717‌

Shareholder

reporting

expenses

122,249‌

125,753‌

162,809‌

23,140‌

Shareholder

servicing

agent

fees

484,857‌

854,988‌

887,236‌

79,011‌

12b-1

distribution

and

service

fees

468,954‌

158,938‌

196,253‌

46,142‌

Other

235,322‌

264,179‌

260,859‌

58,899‌

Total

liabilities

175,488,059‌

146,653,719‌

113,845,068‌

20,647,141‌

Commitments

and

contingencies

(1)

Net

assets

$

4,376,106,665‌

$

7,289,338,734‌

$

5,578,446,501‌

$

535,476,121‌

NET

ASSETS

CONSIST

OF:

Paid-in

capital

$

5,584,586,989‌

$

8,031,857,182‌

$

5,928,877,774‌

$

562,093,682‌

Total

distributable

earnings

(loss)

(

1,208,480,324‌

)

(

742,518,448‌

)

(

350,431,273‌

)

(

26,617,561‌

)

Net

assets

4,376,106,665‌

7,289,338,734‌

5,578,446,501‌

535,476,121‌

†

Long-term

investments,

cost

$

4,568,088,798‌

$

7,726,170,020‌

$

5,750,995,734‌

$

544,115,901‌

◊

Short-term

investments,

cost

$

57,000,000‌

$

—‌

$

5,900,000‌

$

—‌

(1)

As

disclosed

in

Notes

to

Financial

Statements.

Statement

of

Assets

and

Liabilities

(continued)

See

Notes

to

Financial

Statements.

218

All-American

Intermediate

Duration

Limited

Term

Short

Term

CLASS

A:

Net

assets

$

2,019,339,077‌

$

759,962,980‌

$

982,929,418‌

$

230,199,488‌

Shares

outstanding

209,202,419‌

90,203,186‌

92,850,988‌

23,880,187‌

Net

asset

value

("NAV")

per

share

$

9.65‌

$

8.43‌

$

10.59‌

$

9.64‌

Maximum

sales

charge

4.20%

3.00%

2.50%

2.50%

Offering

price

per

share

(NAV

per

share

plus

maximum

sales

charge)

$

10.07‌

$

8.69‌

$

10.86‌

$

9.89‌

CLASS

C:

Net

assets

$

151,896,701‌

$

36,942,004‌

$

37,752,561‌

$

9,495,047‌

Shares

outstanding

15,732,010‌

4,383,188‌

3,581,147‌

988,715‌

NAV

and

offering

price

per

share

$

9.66‌

$

8.43‌

$

10.54‌

$

9.60‌

CLASS

R6:

Net

assets

$

143,560,898‌

$

—‌

$

—‌

$

—‌

Shares

outstanding

14,792,941‌

—‌

—‌

—‌

NAV

and

offering

price

per

share

$

9.70‌

$

—‌

$

—‌

$

—‌

CLASS

I:

Net

assets

$

2,061,309,989‌

$

6,492,433,750‌

$

4,557,764,522‌

$

295,781,586‌

Shares

outstanding

212,587,476‌

768,230,072‌

432,347,816‌

30,642,090‌

NAV

and

offering

price

per

share

$

9.70‌

$

8.45‌

$

10.54‌

$

9.65‌

Authorized

shares

-

per

class

Unlimited

Unlimited

Unlimited

2

billion

Par

value

per

share

$

0.01

$

0.01

$

0.01

$

0.0001

Statement

of

Operations

See

Notes

to

Financial

Statements.

219

Six

Months

Ended

September

30,

2023

(Unaudited)

All-American

Intermediate

Duration

Limited

Term

Short

Term

INVESTMENT

INCOME

Interest

$

104,584,722‌

$

132,244,182‌

$

84,589,757‌

$

8,341,969‌

Total

investment

income

104,584,722‌

132,244,182‌

84,589,757‌

8,341,969‌

EXPENSES

–

–

–

–

Management

fees

9,469,545‌

15,216,968‌

10,455,370‌

1,253,953‌

12b-1

service

fees

-

Class

A

2,154,396‌

811,389‌

1,073,278‌

254,239‌

12b-1

distribution

and

service

fees

-

Class

C

851,410‌

205,316‌

219,960‌

54,373‌

Shareholder

servicing

agent

fees

-

Class

A

403,530‌

171,970‌

288,769‌

57,540‌

Shareholder

servicing

agent

fees

-

Class

C

31,915‌

8,688‌

11,790‌

2,458‌

Shareholder

servicing

agent

fees

-

Class

R6

3,318‌

—‌

—‌

—‌

Shareholder

servicing

agent

fees

-

Class

I

416,410‌

1,478,370‌

1,342,821‌

78,893‌

Interest

expense

2,365,002‌

85,441‌

68,552‌

8,190‌

Directors/Trustees

fees

61,273‌

106,389‌

78,968‌

7,641‌

Custodian

expenses

197,230‌

244,156‌

251,574‌

47,766‌

Registration

fees

130,774‌

135,147‌

118,624‌

62,617‌

Professional

fees

126,935‌

178,232‌

146,701‌

34,561‌

Shareholder

reporting

expenses

95,737‌

65,480‌

97,229‌

13,037‌

Other

22,975‌

44,120‌

45,046‌

8,278‌

Total

expenses

16,330,450‌

18,751,666‌

14,198,682‌

1,883,546‌

Net

investment

income

(loss)

88,254,272‌

113,492,516‌

70,391,075‌

6,458,423‌

REALIZED

AND

UNREALIZED

GAIN

(LOSS)

Realized

gain

(loss)

from:

Investments

(

63,186,485‌

)

(

48,151,364‌

)

(

45,513,379‌

)

(

6,857,397‌

)

Net

realized

gain

(loss)

(

63,186,485‌

)

(

48,151,364‌

)

(

45,513,379‌

)

(

6,857,397‌

)

Change

in

unrealized

appreciation

(depreciation)

on:

Investments

(

159,337,477‌

)

(

265,294,993‌

)

(

114,347,270‌

)

(

2,778,885‌

)

Change

in

net

unrealized

appreciation

(depreciation)

(

159,337,477‌

)

(

265,294,993‌

)

(

114,347,270‌

)

(

2,778,885‌

)

Net

realized

and

unrealized

gain

(loss)

(

222,523,962‌

)

(

313,446,357‌

)

(

159,860,649‌

)

(

9,636,282‌

)

Net

increase

(decrease)

in

net

assets

from

operations

$

(

134,269,690‌

)

$

(

199,953,841‌

)

$

(

89,469,574‌

)

$

(

3,177,859‌

)

Statement

of

Changes

in

Net

Assets

See

Notes

to

Financial

Statements.

220

All-American

Intermediate

Duration

Unaudited

Six

Months

Ended

9/30/23

Year

Ended

3/31/23

Unaudited

Six

Months

Ended

9/30/23

Year

Ended

3/31/23

OPERATIONS

Net

investment

income

(loss)

$

88,254,272‌

$

206,619,866‌

$

113,492,516‌

$

215,258,113‌

Net

realized

gain

(loss)

(

63,186,485‌

)

(

803,024,312‌

)

(

48,151,364‌

)

(

149,421,856‌

)

Change

in

net

unrealized

appreciation

(depreciation)

(

159,337,477‌

)

140,713,510‌

(

265,294,993‌

)

(

185,591,473‌

)

Net

increase

(decrease)

in

net

assets

from

operations

(

134,269,690‌

)

(

455,690,936‌

)

(

199,953,841‌

)

(

119,755,216‌

)

DISTRIBUTIONS

TO

SHAREHOLDERS

Dividends:

Class

A

(

38,601,339‌

)

(

80,416,955‌

)

(

10,536,741‌

)

(

19,783,346‌

)

Class

C

(

2,387,374‌

)

(

5,233,730‌

)

(

365,395‌

)

(

680,389‌

)

Class

R6

(

2,654,236‌

)

(

4,673,587‌

)

—‌

—‌

Class

I

(

42,254,567‌

)

(

105,170,778‌

)

(

97,495,045‌

)

(

182,875,837‌

)

Total

distributions

(

85,897,516‌

)

(

195,495,050‌

)

(

108,397,181‌

)

(

203,339,572‌

)

FUND

SHARE

TRANSACTIONS

Subscriptions

537,313,343‌

2,534,125,820‌

1,055,390,035‌

5,962,593,321‌

Reinvestments

of

distributions

71,002,730‌

152,966,958‌

78,968,902‌

141,855,832‌

Redemptions

(

811,113,324‌

)

(

4,924,245,842‌

)

(

1,538,364,992‌

)

(

7,561,449,728‌

)

Net

increase

(decrease)

from

Fund

share

transactions

(

202,797,251‌

)

(

2,237,153,064‌

)

(

404,006,055‌

)

(

1,457,000,575‌

)

Net

increase

(decrease)

in

net

assets

(

422,964,457‌

)

(

2,888,339,050‌

)

(

712,357,077‌

)

(

1,780,095,363‌

)

Net

assets

at

the

beginning

of

period

4,799,071,122‌

7,687,410,172‌

8,001,695,811‌

9,781,791,174‌

Net

assets

at

the

end

of

period

$

4,376,106,665‌

$

4,799,071,122‌

$

7,289,338,734‌

$

8,001,695,811‌

See

Notes

to

Financial

Statements.

221

Limited

Term

Short

Term

Unaudited

Six

Months

Ended

9/30/23

Year

Ended

3/31/23

Unaudited

Six

Months

Ended

9/30/23

Year

Ended

3/31/23

OPERATIONS

Net

investment

income

(loss)

$

70,391,075‌

$

120,694,070‌

$

6,458,423‌

$

10,076,121‌

Net

realized

gain

(loss)

(

45,513,379‌

)

(

119,860,432‌

)

(

6,857,397‌

)

(

8,649,885‌

)

Change

in

net

unrealized

appreciation

(depreciation)

(

114,347,270‌

)

30,868,162‌

(

2,778,885‌

)

5,870,720‌

Net

increase

(decrease)

in

net

assets

from

operations

(

89,469,574‌

)

31,701,800‌

(

3,177,859‌

)

7,296,956‌

DISTRIBUTIONS

TO

SHAREHOLDERS

Dividends:

Class

A

(

10,719,599‌

)

(

16,037,784‌

)

(

2,461,531‌

)

(

3,133,215‌

)

Class

C

(

268,642‌

)

(

242,758‌

)

(

59,985‌

)

(

43,161‌

)

Class

I

(

55,568,752‌

)

(

87,333,930‌

)

(

3,672,678‌

)

(

5,949,384‌

)

Total

distributions

(

66,556,993‌

)

(

103,614,472‌

)

(

6,194,194‌

)

(

9,125,760‌

)

FUND

SHARE

TRANSACTIONS

Subscriptions

578,721,386‌

3,390,582,001‌

45,967,802‌

682,388,551‌

Reinvestments

of

distributions

51,060,500‌

78,757,156‌

4,557,648‌

6,218,817‌

Redemptions

(

1,662,550,937‌

)

(

5,085,114,031‌

)

(

204,652,710‌

)

(

725,257,642‌

)

Net

increase

(decrease)

from

Fund

share

transactions

(

1,032,769,051‌

)

(

1,615,774,874‌

)

(

154,127,260‌

)

(

36,650,274‌

)

Net

increase

(decrease)

in

net

assets

(

1,188,795,618‌

)

(

1,687,687,546‌

)

(

163,499,313‌

)

(

38,479,078‌

)

Net

assets

at

the

beginning

of

period

6,767,242,119‌

8,454,929,665‌

698,975,434‌

737,454,512‌

Net

assets

at

the

end

of

period

$

5,578,446,501‌

$

6,767,242,119‌

$

535,476,121‌

$

698,975,434‌

Financial

Highlights

222

The

following

data

is

for

a

share outstanding

for

each

fiscal year

end

unless

otherwise

noted:

Investment

Operations

Less

Distributions

Net

Asset

Value,

Beginning

of

Period

Net

Investment

Income

(NII)

(Loss)(a)

Net

Realized/

Unrealized

Gain

(Loss)

Total

From

NII

From

Net

Realized

Gains

Total

Net

Asset

Value,

End

of

Period

All-American

Class

A

9/30/23(d)

$

10.13

$

0.19

$

(

0.49

)

$

(

0.30

)

$

(

0.18

)

$

—

$

(

0.18

)

$

9.65

3/31/23

11.08

0.36

(

0.97

)

(

0.61

)

(

0.34

)

—

(

0.34

)

10.13

3/31/22

12.09

0.34

(

1.01

)

(

0.67

)

(

0.34

)

—

(

0.34

)

11.08

3/31/21

11.49

0.35

0.62

0.97

(

0.37

)

—

(

0.37

)

12.09

3/31/20

11.60

0.36

(

0.07

)

0.29

(

0.40

)

—

(

0.40

)

11.49

3/31/19

11.44

0.42

0.15

0.57

(

0.41

)

—

(

0.41

)

11.60

Class

C

9/30/23(d)

10.13

0.15

(

0.48

)

(

0.33

)

(

0.14

)

—

(

0.14

)

9.66

3/31/23

11.08

0.28

(

0.98

)

(

0.70

)

(

0.25

)

—

(

0.25

)

10.13

3/31/22

12.09

0.24

(

1.01

)

(

0.77

)

(

0.24

)

—

(

0.24

)

11.08

3/31/21

11.48

0.26

0.62

0.88

(

0.27

)

—

(

0.27

)

12.09

3/31/20

11.60

0.27

(

0.09

)

0.18

(

0.30

)

—

(

0.30

)

11.48

3/31/19

11.44

0.33

0.15

0.48

(

0.32

)

—

(

0.32

)

11.60

Class

R6

9/30/23(d)

10.18

0.20

(

0.49

)

(

0.29

)

(

0.19

)

—

(

0.19

)

9.70

3/31/23

11.14

0.38

(

0.98

)

(

0.60

)

(

0.36

)

—

(

0.36

)

10.18

3/31/22

12.16

0.37

(

1.02

)

(

0.65

)

(

0.37

)

—

(

0.37

)

11.14

3/31/21

11.55

0.38

0.62

1.00

(

0.39

)

—

(

0.39

)

12.16

3/31/20

11.66

0.38

(

0.06

)

0.32

(

0.43

)

—

(

0.43

)

11.55

3/31/19

11.49

0.45

0.15

0.60

(

0.43

)

—

(

0.43

)

11.66

Class

I

9/30/23(d)

10.18

0.20

(

0.49

)

(

0.29

)

(

0.19

)

—

(

0.19

)

9.70

3/31/23

11.13

0.38

(

0.97

)

(

0.59

)

(

0.36

)

—

(

0.36

)

10.18

3/31/22

12.14

0.37

(

1.02

)

(

0.65

)

(

0.36

)

—

(

0.36

)

11.13

3/31/21

11.54

0.38

0.61

0.99

(

0.39

)

—

(

0.39

)

12.14

3/31/20

11.65

0.38

(

0.07

)

0.31

(

0.42

)

—

(

0.42

)

11.54

3/31/19

11.49

0.44

0.15

0.59

(

0.43

)

—

(

0.43

)

11.65

(a)

Based

on

average

shares

outstanding.

(b)

Percentage

is

not

annualized.  

(c)

The

expense

ratios

reflect,

among

other

things,

the

interest

expense

deemed

to

have

been

paid

by

the

Fund

on

the

floating

rate

certificates

issued

by

the

special

purpose

trusts

for

the

self-deposited

inverse

floaters

held

by

the

Fund,

where

applicable,

as

described

in

Notes

to

Financial

Statements

and

the

interest

expense

and

fees

paid

on

borrowings,

as

described

in

Notes

to

Financial

Statements.

(d)

Unaudited.

(e)

Annualized.

See

Notes

to

Financial

Statements.

223

Ratio/Supplemental

Data

Ratios

to

Average

Net

Assets

Total

Return(b)

Net

Assets,

End

of

Period

(000)

Expenses

Including

Interest(c)

Expenses

Excluding

Interest

NII

(Loss)

Portfolio

Turnover

Rate

(

3

.01‌

)

%

$

2,019,339

0

.77‌

%

(e)

0

.67‌

%

(e)

3

.70‌

%

(e)

28‌

%

(

5

.48‌

)

2,207,643

0

.82‌

0

.66‌

3

.50‌

47‌

(

5

.76‌

)

3,012,154

0

.70‌

0

.64‌

2

.80‌

27‌

8

.51‌

3,154,428

0

.69‌

0

.66‌

2

.98‌

19‌

2

.41‌

2,255,358

0

.70‌

0

.67‌

3

.10‌

14‌

5

.11‌

1,554,833

0

.73‌

0

.69‌

3

.68‌

29‌

(

3

.29‌

)

151,897

1

.57‌

(e)

1

.47‌

(e)

2

.89‌

(e)

28‌

(

6

.26‌

)

184,011

1

.62‌

1

.46‌

2

.70‌

47‌

(

6

.54‌

)

265,767

1

.50‌

1

.44‌

2

.00‌

27‌

7

.73‌

293,333

1

.49‌

1

.46‌

2

.18‌

19‌

1

.52‌

244,369

1

.50‌

1

.47‌

2

.31‌

14‌

4

.29‌

195,053

1

.53‌

1

.49‌

2

.88‌

29‌

(

2

.88‌

)

143,561

0

.54‌

(e)

0

.44‌

(e)

3

.93‌

(e)

28‌

(

5

.30‌

)

142,935

0

.58‌

0

.42‌

3

.74‌

47‌

(

5

.58‌

)

159,516

0

.47‌

0

.41‌

3

.04‌

27‌

8

.79‌

114,355

0

.45‌

0

.42‌

3

.19‌

19‌

2

.65‌

41,526

0

.47‌

0

.44‌

3

.29‌

14‌

5

.40‌

12,469

0

.49‌

0

.45‌

3

.90‌

29‌

(

2

.88‌

)

2,061,310

0

.57‌

(e)

0

.47‌

(e)

3

.89‌

(e)

28‌

(

5

.23‌

)

2,264,482

0

.62‌

0

.46‌

3

.69‌

47‌

(

5

.55‌

)

4,249,974

0

.50‌

0

.44‌

3

.00‌

27‌

8

.69‌

4,281,209

0

.49‌

0

.45‌

3

.17‌

19‌

2

.60‌

2,964,458

0

.50‌

0

.47‌

3

.31‌

14‌

5

.31‌

2,168,129

0

.53‌

0

.49‌

3

.88‌

29‌

224

Financial

Highlights

(continued)

The

following

data

is

for

a

share outstanding

for

each

fiscal year

end

unless

otherwise

noted:

Investment

Operations

Less

Distributions

Net

Asset

Value,

Beginning

of

Period

Net

Investment

Income

(NII)

(Loss)(a)

Net

Realized/

Unrealized

Gain

(Loss)

Total

From

NII

From

Net

Realized

Gains

Total

Net

Asset

Value,

End

of

Period

Intermediate

Duration

Class

A

9/30/23(e)

$

8.77

$

0.12

$

(

0.35

)

$

(

0.23

)

$

(

0.11

)

$

—

$

(

0.11

)

$

8.43

3/31/23

9.05

0.21

(

0.29

)

(

0.08

)

(

0.20

)

—

(

0.20

)

8.77

3/31/22

9.57

0.18

(

0.52

)

(

0.34

)

(

0.18

)

—

(

0.18

)

9.05

3/31/21

9.26

0.20

0.33

0.53

(

0.22

)

—

(

0.22

)

9.57

3/31/20

9.29

0.23

(

0.02

)

0.21

(

0.24

)

—

(

0.24

)

9.26

3/31/19

9.07

0.26

0.21

0.47

(

0.25

)

—

(

0.25

)

9.29

Class

C

9/30/23(e)

8.77

0.08

(

0.34

)

(

0.26

)

(

0.08

)

—

(

0.08

)

8.43

3/31/23

9.06

0.14

(

0.30

)

(

0.16

)

(

0.13

)

—

(

0.13

)

8.77

3/31/22

9.57

0.10

(

0.51

)

(

0.41

)

(

0.10

)

—

(

0.10

)

9.06

3/31/21

9.26

0.13

0.32

0.45

(

0.14

)

—

(

0.14

)

9.57

3/31/20

9.29

0.16

(

0.02

)

0.14

(

0.17

)

—

(

0.17

)

9.26

3/31/19

9.08

0.19

0.20

0.39

(

0.18

)

—

(

0.18

)

9.29

Class

I

9/30/23(e)

8.80

0.13

(

0.36

)

(

0.23

)

(

0.12

)

—

(

0.12

)

8.45

3/31/23

9.08

0.23

(

0.30

)

(

0.07

)

(

0.21

)

—

(

0.21

)

8.80

3/31/22

9.60

0.20

(

0.52

)

(

0.32

)

(

0.20

)

—

(

0.20

)

9.08

3/31/21

9.29

0.22

0.33

0.55

(

0.24

)

—

(

0.24

)

9.60

3/31/20

9.31

0.25

(

0.01

)

0.24

(

0.26

)

—

(

0.26

)

9.29

3/31/19

9.10

0.28

0.20

0.48

(

0.27

)

—

(

0.27

)

9.31

(a)

Based

on

average

shares

outstanding.

(b)

Percentage

is

not

annualized.  

(c)

The

Fund

has

a

contractual

fee

waiver/expense

reimbursement

agreement

with

the

Adviser,

but

did

not

receive

a

fee

waiver/expense

reimbursement

during

the

periods

presented

herein.

See

Notes

to

Financial

Statements

for

more

information.

(d)

The

expense

ratios

reflect,

among

other

things,

the

interest

expense

deemed

to

have

been

paid

by

the

Fund

on

the

floating

rate

certificates

issued

by

the

special

purpose

trusts

for

the

self-deposited

inverse

floaters

held

by

the

Fund,

where

applicable,

as

described

in

Notes

to

Financial

Statements

and

the

interest

expense

and

fees

paid

on

borrowings,

as

described

in

Notes

to

Financial

Statements.

(e)

Unaudited.

(f)

Annualized.

See

Notes

to

Financial

Statements.

225

Ratio/Supplemental

Data

Ratios

to

Average

Net

Assets

Total

Return(b)

Net

Assets,

End

of

Period

(000)

Expenses

Including

Interest(c),(d)

Expenses

Excluding

Interest(c)

NII

(Loss)(c)

Portfolio

Turnover

Rate

(

2

.61‌

)

%

$

759,963

0

.65‌

%

(f)

0

.65‌

%

(f)

2

.73‌

%

(f)

12‌

%

(

0

.90‌

)

845,566

0

.65‌

0

.64‌

2

.38‌

21‌

(

3

.66‌

)

940,178

0

.63‌

0

.63‌

1

.87‌

26‌

5

.79‌

967,315

0

.64‌

0

.64‌

2

.12‌

18‌

2

.28‌

768,267

0

.65‌

0

.65‌

2

.45‌

22‌

5

.29‌

603,262

0

.67‌

0

.67‌

2

.86‌

15‌

(

3

.01‌

)

36,942

1

.45‌

(f)

1

.45‌

(f)

1

.92‌

(f)

12‌

(

1

.80‌

)

43,566

1

.45‌

1

.44‌

1

.58‌

21‌

(

4

.34‌

)

55,713

1

.43‌

1

.43‌

1

.07‌

26‌

4

.93‌

65,566

1

.44‌

1

.44‌

1

.33‌

18‌

1

.48‌

59,004

1

.45‌

1

.45‌

1

.65‌

22‌

4

.35‌

48,182

1

.47‌

1

.47‌

2

.06‌

15‌

(

2

.62‌

)

6,492,434

0

.45‌

(f)

0

.45‌

(f)

2

.92‌

(f)

12‌

(

0

.67‌

)

7,112,564

0

.45‌

0

.44‌

2

.57‌

21‌

(

3

.46‌

)

8,785,900

0

.43‌

0

.43‌

2

.06‌

26‌

5

.97‌

9,315,167

0

.44‌

0

.44‌

2

.32‌

18‌

2

.58‌

7,775,550

0

.45‌

0

.45‌

2

.65‌

22‌

5

.37‌

6,138,037

0

.47‌

0

.47‌

3

.06‌

15‌

226

Financial

Highlights

(continued)

The

following

data

is

for

a

share outstanding

for

each

fiscal year

end

unless

otherwise

noted:

Investment

Operations

Less

Distributions

Net

Asset

Value,

Beginning

of

Period

Net

Investment

Income

(NII)

(Loss)(a)

Net

Realized/

Unrealized

Gain

(Loss)

Total

From

NII

From

Net

Realized

Gains

Return

of

Capital

Total

Net

Asset

Value,

End

of

Period

Limited

Term

Class

A

9/30/23(d)

$

10.87

$

0.12

$

(

0.29

)

$

(

0.17

)

$

(

0.11

)

$

—

$

—

$

(

0.11

)

$

10.59

3/31/23

10.92

0.16

(

0.08

)

0.08

(

0.13

)

—

—

(

0.13

)

10.87

3/31/22

11.32

0.12

(

0.40

)

(

0.28

)

(

0.12

)

—

—

(

0.12

)

10.92

3/31/21

11.02

0.15

0.35

0.50

(

0.19

)

—

(

0.01

)

(

0.20

)

11.32

3/31/20

11.08

0.22

(

0.06

)

0.16

(

0.22

)

—

—

(

0.22

)

11.02

3/31/19

10.83

0.23

0.23

0.46

(

0.21

)

—

—

(

0.21

)

11.08

Class

C

9/30/23(d)

10.82

0.07

(

0.28

)

(

0.21

)

(

0.07

)

—

—

(

0.07

)

10.54

3/31/23

10.88

0.07

(

0.08

)

(

0.01

)

(

0.05

)

—

—

(

0.05

)

10.82

3/31/22

11.27

0.03

(

0.39

)

(

0.36

)

(

0.03

)

—

—

(

0.03

)

10.88

3/31/21

10.98

0.06

0.34

0.40

(

0.10

)

—

(

0.01

)

(

0.11

)

11.27

3/31/20

11.04

0.13

(

0.06

)

0.07

(

0.13

)

—

—

(

0.13

)

10.98

3/31/19

10.78

0.14

0.24

0.38

(

0.12

)

—

—

(

0.12

)

11.04

Class

I

9/30/23(d)

10.82

0.13

(

0.29

)

(

0.16

)

(

0.12

)

—

—

(

0.12

)

10.54

3/31/23

10.88

0.18

(

0.08

)

0.10

(

0.16

)

—

—

(

0.16

)

10.82

3/31/22

11.28

0.14

(

0.40

)

(

0.26

)

(

0.14

)

—

—

(

0.14

)

10.88

3/31/21

10.98

0.17

0.35

0.52

(

0.21

)

—

(

0.01

)

(

0.22

)

11.28

3/31/20

11.04

0.24

(

0.06

)

0.18

(

0.24

)

—

—

(

0.24

)

10.98

3/31/19

10.79

0.25

0.23

0.48

(

0.23

)

—

—

(

0.23

)

11.04

(a)

Based

on

average

shares

outstanding.

(b)

Percentage

is

not

annualized.  

(c)

The

expense

ratios

reflect,

among

other

things,

the

interest

expense

deemed

to

have

been

paid

by

the

Fund

on

the

floating

rate

certificates

issued

by

the

special

purpose

trusts

for

the

self-deposited

inverse

floaters

held

by

the

Fund,

where

applicable,

as

described

in

Notes

to

Financial

Statements

and

the

interest

expense

and

fees

paid

on

borrowings,

as

described

in

Notes

to

Financial

Statements.

(d)

Unaudited.

(e)

Annualized.

See

Notes

to

Financial

Statements.

227

Ratio/Supplemental

Data

Ratios

to

Average

Net

Assets

Total

Return(b)

Net

Assets,

End

of

Period

(000)

Expenses

Including

Interest(c)

Expenses

Excluding

Interest

NII

(Loss)

Portfolio

Turnover

Rate

(

1

.59‌

)

%

$

982,929

0

.62‌

%

(e)

0

.62‌

%

(e)

2

.15‌

%

(e)

13‌

%

0

.77‌

1,152,357

0

.61‌

0

.60‌

1

.45‌

33‌

(

2

.55‌

)

1,523,484

0

.59‌

0

.59‌

1

.05‌

28‌

4

.55‌

1,597,780

0

.61‌

0

.61‌

1

.31‌

18‌

1

.43‌

1,236,659

0

.62‌

0

.61‌

1

.97‌

22‌

4

.27‌

1,015,540

0

.63‌

0

.63‌

2

.07‌

27‌

(

1

.99‌

)

37,753

1

.42‌

(e)

1

.42‌

(e)

1

.34‌

(e)

13‌

(

0

.11‌

)

49,258

1

.41‌

1

.40‌

0

.65‌

33‌

(

3

.25‌

)

70,792

1

.39‌

1

.39‌

0

.26‌

28‌

3

.64‌

88,543

1

.41‌

1

.41‌

0

.53‌

18‌

0

.62‌

88,648

1

.42‌

1

.41‌

1

.17‌

22‌

3

.52‌

83,991

1

.43‌

1

.43‌

1

.27‌

27‌

(

1

.49‌

)

4,557,765

0

.42‌

(e)

0

.42‌

(e)

2

.35‌

(e)

13‌

0

.90‌

5,565,627

0

.41‌

0

.40‌

1

.65‌

33‌

(

2

.35‌

)

6,860,653

0

.39‌

0

.39‌

1

.25‌

28‌

4

.76‌

6,172,134

0

.41‌

0

.41‌

1

.51‌

18‌

1

.63‌

4,447,770

0

.42‌

0

.41‌

2

.17‌

22‌

4

.46‌

4,014,613

0

.43‌

0

.43‌

2

.27‌

27‌

228

Financial

Highlights

(continued)

The

following

data

is

for

a

share outstanding

for

each

fiscal year

end

unless

otherwise

noted:

Investment

Operations

Less

Distributions

Net

Asset

Value,

Beginning

of

Period

Net

Investment

Income

(NII)

(Loss)(a)

Net

Realized/

Unrealized

Gain

(Loss)

Total

From

NII

From

Net

Realized

Gains

Total

Net

Asset

Value,

End

of

Period

Short

Term

Class

A

9/30/23(d)

$

9.79

$

0.10

$

(

0.15

)

$

(

0.05

)

$

(

0.10

)

$

—

$

(

0.10

)

$

9.64

3/31/23

9.82

0.12

(

0.05

)

0.07

(

0.10

)

—

(

0.10

)

9.79

3/31/22

10.18

0.08

(

0.36

)

(

0.28

)

(

0.08

)

—

(

0.08

)

9.82

3/31/21

10.03

0.11

0.18

0.29

(

0.14

)

—

(

0.14

)

10.18

3/31/20

10.09

0.16

(

0.06

)

0.10

(

0.16

)

—

(

0.16

)

10.03

3/31/19

9.98

0.14

0.10

0.24

(

0.13

)

—

(

0.13

)

10.09

Class

C

9/30/23(d)

9.76

0.06

(

0.17

)

(

0.11

)

(

0.05

)

—

(

0.05

)

9.60

3/31/23

9.79

0.04

(

0.04

)

—

(

0.03

)

—

(

0.03

)

9.76

3/31/22

10.15

(

—

)

(f)

(

0.36

)

(

0.36

)

(

—

)

(f)

—

—

9.79

3/31/21

10.00

0.03

0.18

0.21

(

0.06

)

—

(

0.06

)

10.15

3/31/20

10.06

0.08

(

0.06

)

0.02

(

0.08

)

—

(

0.08

)

10.00

3/31/19

9.96

0.06

0.09

0.15

(

0.05

)

—

(

0.05

)

10.06

Class

I

9/30/23(d)

9.81

0.11

(

0.17

)

(

0.06

)

(

0.10

)

—

(

0.10

)

9.65

3/31/23

9.84

0.14

(

0.05

)

0.09

(

0.12

)

—

(

0.12

)

9.81

3/31/22

10.19

0.10

(

0.35

)

(

0.25

)

(

0.10

)

—

(

0.10

)

9.84

3/31/21

10.04

0.13

0.18

0.31

(

0.16

)

—

(

0.16

)

10.19

3/31/20

10.10

0.18

(

0.06

)

0.12

(

0.18

)

—

(

0.18

)

10.04

3/31/19

9.99

0.16

0.10

0.26

(

0.15

)

—

(

0.15

)

10.10

(a)

Based

on

average

shares

outstanding.

(b)

Percentage

is

not

annualized.  

(c)

The

expense

ratios

reflect,

among

other

things,

the

interest

expense

deemed

to

have

been

paid

by

the

Fund

on

the

floating

rate

certificates

issued

by

the

special

purpose

trusts

for

the

self-deposited

inverse

floaters

held

by

the

Fund,

where

applicable,

as

described

in

Notes

to

Financial

Statements

and

the

interest

expense

and

fees

paid

on

borrowings,

as

described

in

Notes

to

Financial

Statements.

(d)

Unaudited.

(e)

Annualized.

(f)

Value

rounded

to

zero.

See

Notes

to

Financial

Statements.

229

Ratio/Supplemental

Data

Ratios

to

Average

Net

Assets

Total

Return(b)

Net

Assets,

End

of

Period

(000)

Expenses

Including

Interest(c)

Expenses

Excluding

Interest

NII

(Loss)

Portfolio

Turnover

Rate

(

0

.57‌

)

%

$

230,199

0

.71‌

%

(e)

0

.71‌

%

(e)

2

.01‌

%

(e)

24‌

%

0

.77‌

281,531

0

.69‌

0

.69‌

1

.20‌

52‌

(

2

.80‌

)

277,719

0

.67‌

0

.67‌

0

.77‌

37‌

2

.90‌

329,109

0

.68‌

0

.68‌

1

.08‌

38‌

0

.96‌

259,148

0

.69‌

0

.69‌

1

.57‌

37‌

2

.42‌

156,526

0

.72‌

0

.72‌

1

.44‌

45‌

(

1

.08‌

)

9,495

1

.51‌

(e)

1

.51‌

(e)

1

.21‌

(e)

24‌

0

.00‌

(f)

13,160

1

.49‌

1

.49‌

0

.41‌

52‌

(

3

.50‌

)

12,359

1

.47‌

1

.47‌

(

0

.02‌

)

37‌

2

.08‌

16,519

1

.48‌

1

.48‌

0

.29‌

38‌

0

.16‌

17,781

1

.49‌

1

.49‌

0

.77‌

37‌

1

.53‌

6,879

1

.52‌

1

.52‌

0

.64‌

45‌

(

0

.57‌

)

295,782

0

.51‌

(e)

0

.51‌

(e)

2

.20‌

(e)

24‌

0

.98‌

404,284

0

.49‌

0

.49‌

1

.39‌

52‌

(

2

.51‌

)

447,376

0

.47‌

0

.47‌

0

.97‌

37‌

3

.10‌

469,157

0

.48‌

0

.48‌

1

.28‌

38‌

1

.16‌

440,687

0

.49‌

0

.49‌

1

.77‌

37‌

2

.62‌

433,253

0

.52‌

0

.52‌

1

.64‌

45‌

230

Notes

to

Financial

Statements

(Unaudited)

1.

General

Information 

Trust

and

Fund

Information:

Nuveen

Municipal

Trust

and

Nuveen

Investment

Funds,

Inc.

(each

a

“Trust”

and

collectively,

the

“Trusts”),

are

open-end

management

investment

companies

registered

under

the

Investment

Company

Act

of

1940,

(the

“1940

Act”),

as

amended.

Nuveen

Municipal

Trust

is

comprised

of

Nuveen

All-American

Municipal

Bond

Fund

(“All-American”),

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(“Intermediate

Duration”)

and

Nuveen

Limited

Term

Municipal

Bond

Fund

(“Limited

Term”),

among

others,

and

Nuveen

Investment

Funds,

Inc.

is

comprised

of

Nuveen

Short

Term

Municipal

Bond

Fund

(“Short

Term”),

among

others,

(each

a

“Fund”

and

collectively,

the

“Funds”),

as

diversified

funds.

Nuveen

Municipal

Trust

was

organized

as

a

Massachusetts

business

trust

on

July

1,

1996.

Nuveen

Investment

Funds,

Inc.

was

incorporated

in

the

State

of

Maryland

on

August

20,

1987.

The

Funds,

were

each

organized

as

a

series

of

predecessor

trusts

or

corporations

prior

to

that

date.

Current

Fiscal

Period:

The

end

of

the

reporting

period

for

the

Funds

is

September

30,

2023,

and

the

period

covered

by

these

Notes

to

Financial

Statements

is

the

six

months

ended

September

30,

2023

(the

"current

fiscal

period").

Investment

Adviser

and

Sub-Adviser:

The

Funds’

investment

adviser,

Nuveen

Fund

Advisors,

LLC

(the

“Adviser”),

a

subsidiary

of

Nuveen,

LLC

(“Nuveen”).

Nuveen

is

the

investment

management

arm

of

Teachers

Insurance

and

Annuity

Association

of

America

(TIAA).

The

Adviser

has

overall

responsibility

for

management

of

the

Funds,

oversees

the

management

of

the

Funds’

portfolios,

manages

the

Funds’

business

affairs

and

provides

certain

clerical,

bookkeeping

and

other

administrative

services,

and,

if

necessary,

asset

allocation

decisions.

The

Adviser

has

entered

into

sub-

advisory

agreements

with

Nuveen

Asset

Management,

LLC

(the

“Sub-Adviser”),

a

subsidiary

of

the

Adviser,

under

which

the

Sub-Adviser

manages

the

investment

portfolios

of

the

Funds.

Share

Classes

and

Sales

Charges:

Class

A

Shares

are

generally

sold

with

an

up-front

sales

charge.

Class

A

Shares

purchases

of

$250,000

or

more

are

sold

at

net

asset

value

(“NAV”)

without

an

up-front

sales

charge

but

may

be

subject

to

a

contingent

deferred

sales

charge

(“CDSC”)

of

1%

(0.70%

for

Limited

Term

and

Short

Term)

if

redeemed

within

eighteen

months

(twelve

months

for

Short

Term)

of

purchase.

Class

C

Shares

are

sold

without

an

up-front

sales

charge.

Class

C

Shares

are

subject

to

a

CDSC

of

1%

if

redeemed

within

twelve

months

of

purchase.

Class

C

Shares

automatically

convert

to

Class

A

Shares

eight

years

after

purchase.

Class

R6

Shares

and

Class

I

Shares

are

sold

without

an

up-front

sales

charge.

2.

Significant

Accounting

Policies

The

accompanying

financial

statements

were

prepared

in

accordance

with

accounting

principles

generally

accepted

in

the

United

States

of

America

(“U.S.

GAAP”),

which

may

require

the

use

of

estimates

made

by

management

and

the

evaluation

of

subsequent

events.

Actual

results

may

differ

from

those

estimates.

Each

Fund

is

an

investment

company

and

follows

accounting

guidance

in

the

Financial

Accounting

Standards

Board

(“FASB”)

Accounting

Standards

Codification

946,

Financial

Services

—

Investment

Companies.

The

NAV

for

financial

reporting

purposes

may

differ

from

the

NAV

for

processing

security

and shareholder

transactions.

The

NAV

for

financial

reporting

purposes

includes

security

and

common

share

transactions

through

the

date

of

the

report.

Total

return

is

computed

based

on

the

NAV

used

for

processing

security

and

common

share

transactions.

The

following

is

a

summary

of

the

significant

accounting

policies

consistently

followed

by

the

Funds.

Compensation:

Neither

Trust

pays

compensation

directly

to

those

of its  officers,

all

of

whom

receive

remuneration

for

their

services

to

each

Trust

from

the

Adviser

or

its

affiliates.

The

Funds’

Board

of

Directors/Trustees

(the

’’Board’’)

has

adopted

a

deferred

compensation

plan

for

independent

directors/trustees

that

enables

directors/trustees

to

elect

to

defer

receipt

of

all

or

a

portion

of

the

annual

compensation

they

are

entitled

to

receive

from

certain

Nuveen-advised

funds.

Under

the

plan,

deferred

amounts

are

treated

as

though

equal

dollar

amounts

had

been

invested

in

shares

of

select

Nuveen-advised

funds.

Custodian

Fee

Credit:

As

an

alternative

to

overnight

investments,

each

Fund

has

an

arrangement

with

its

custodian

bank,

State

Street

Bank

and

Trust

Company,

(the

“Custodian”)

whereby

certain

custodian

fees

and

expenses

are

reduced

by

net

credits

earned

on

each

Fund’s

cash

on

deposit

with

the

bank.

Credits

for

cash

balances

may

be

offset

by

charges

for

any

days

on

which

a

Fund

overdraws

its

account

at

the

Custodian.

The

amount

of

custodian

fee

credit

earned

by

a

Fund

is

recognized

on

the

Statement

of

Operations

as

a

component

of

“Custodian

expenses,

net.”

During

the

current

reporting

period,

the

custodian

fee

credit

earned

by

each

Fund

was

as

follows:

Distributions

to

Shareholders:

Distributions

to

shareholders

are

recorded

on

the

ex-dividend

date.

The

amount,

character

and

timing

of

distributions

are

determined

in

accordance

with

federal

income

tax

regulations,

which

may

differ

from

U.S.

GAAP.

Fund

Gross

Custodian

Fee

Credits

All-American

$

—

Intermediate

Duration

—

Limited

Term

—

Short

Term

—

231

Indemnifications:

Under each

Trust’s

organizational

documents,

its

officers

and

directors/trustees

are

indemnified

against

certain

liabilities

arising

out

of

the

performance

of

their

duties

to each

Trust.

In

addition,

in

the

normal

course

of

business, each

Trust

enters

into

contracts

that

provide

general

indemnifications

to

other

parties. Each

Trust’s

maximum

exposure

under

these

arrangements

is

unknown

as

this

would

involve

future

claims

that

may

be

made

against each

Trust

that

have

not

yet

occurred.

However, each

Trust

has

not

had

prior

claims

or

losses

pursuant

to

these

contracts

and

expects

the

risk

of

loss

to

be

remote.

Investments

and

Investment

Income:

Securities

transactions

are

accounted

for

as

of

the

trade

date

for

financial

reporting

purposes.

Realized

gains

and

losses

on

securities

transactions

are

based

upon

the

specific

identification

method.

Investment

Income,

is

comprised

of

interest

income,

which

is

recorded

on

an

accrual

basis

and

includes

accretion

of

discounts

and

amortization

of

premiums

for

financial

reporting

purposes.

Investment

income

also

reflects

payment-in-kind

(“PIK”)

interest

and

paydown

gains

and

losses,

if

any.

PIK

interest

represents

income

received

in

the

form

of

securities

in

lieu

of

cash.

Multiclass

Operations

and

Allocations:

Income

and

expenses

of

the

Funds

that

are

not

directly

attributable

to

a

specific

class

of

shares

are

prorated

among

the

classes

based

on

the

relative

value

of

the

settled

shares

of

each

class.

Expenses

directly

attributable

to

a

class

of

shares

are

recorded

to

the

specific

class.

12b-1

distribution

and

service

fees

are

allocated

on

a

class-specific

basis.

Sub-transfer

agent

fees

and

similar

fees,

which

are

recognized

as

a

component

of

“Shareholder

servicing

agent

fees”

on

the

Statement

of

Operations,

are

not

charged

to

Class

R6

Shares

and

are

prorated

among

the

other

classes

based

on

their

relative

settled

shares.

Realized

and

unrealized

capital

gains

and

losses

of

the

Funds

are

prorated

among

the

classes

based

on

the

relative

net

assets

of

each

class.

Netting

Agreements:

In

the

ordinary

course

of

business,

the

Funds

may

enter

into

transactions

subject

to

enforceable

International

Swaps

and

Derivatives

Association,

Inc.

(ISDA)

master

agreements

or

other

similar

arrangements

(“netting

agreements”).

Generally,

the

right

to

offset

in

netting

agreements

allows

each

Fund

to

offset

certain

securities

and

derivatives

with

a

specific

counterparty,

when

applicable,

as

well

as

any

collateral

received

or

delivered

to

that

counterparty

based

on

the

terms

of

the

agreements.

Generally,

each

Fund

manages

its

cash

collateral

and

securities

collateral

on

a

counterparty

basis.

With

respect

to

certain

counterparties,

in

accordance

with

the

terms

of

the

netting

agreements,

collateral

posted

to

the

Funds

is

held

in

a

segregated

account

by

the

Funds’

custodian

and/or

with

respect

to

those

amounts

which

can

be

sold

or

repledged,

are

presented

in

the

Funds’

Portfolio

of

Investments

or

Statement

of

Assets

and

Liabilities.

The

Funds’

investments

subject

to

netting

agreements

as

of

the

end

of

the

reporting

period,

if

any,

are

further

described

later

in

these

Notes

to

Financials.

New

Accounting

Pronouncement:

 In

March

2020,

FASB

issued

Accounting

Standards

Update

(“ASU”)

2020-04,

Reference

Rate

Reform:

Facilitation

of

the

Effects

of

Reference

Rate

Reform

on

Financial

Reporting.

The

main

objective

of

the

new

guidance

is

to

provide

relief

to

companies

that

will

be

impacted

by

the

expected

change

in

benchmark

interest

rates,

when

participating

banks

will

no

longer

be

required

to

submit

London

Interbank

Offered

Rate

(LIBOR)

quotes

by

the

UK

Financial

Conduct

Authority

(FCA).

The

new

guidance

allows

companies

to,

provided

the

only

change

to

existing

contracts

are

a

change

to

an

approved

benchmark

interest

rate,

account

for

modifications

as

a

continuance

of

the

existing

contract

without

additional

analysis.

For

new

and

existing

contracts,

the

Funds

may

elect

to

apply

the

amendments

as

of

March

12,

2020

through

December

31,

2022.

In

December

2022,

FASB

deferred

ASU

2022-04

and

issued

ASU

2022-06,

Reference

Rate

Reform:

Deferral

of

the

Sunset

Date

of

Topic

848,

which

extends

the

application

of

the

amendments

through

December

31,

2024. Management

has

not

yet

elected

to

apply

the

amendments,

is

continuously

evaluating

the

potential

effect

a

discontinuation

of

LIBOR

could

have

on

the

Funds’

investments

and

has

currently

determined

that

it

is

unlikely

the

ASU’s

adoption

will

have

a

significant

impact

on

the

Funds’

financial

statements

and

various

filings.

3.

Investment

Valuation

and

Fair

Value

Measurements 

The

Funds’

investments

in

securities

are

recorded

at

their

estimated

fair

value

utilizing

valuation

methods

approved

by

the

Adviser,

subject

to

oversight

of

the Board.

Fair

value

is

defined

as

the

price

that

would

be

received

upon

selling

an

investment

or

transferring

a

liability

in

an

orderly

transaction

to

an

independent

buyer

in

the

principal

or

most

advantageous

market

for

the

investment.

U.S.

GAAP

establishes

the

three-tier

hierarchy

which

is

used

to

maximize

the

use

of

observable

market

data

and

minimize

the

use

of

unobservable

inputs

and

to

establish

classification

of

fair

value

measurements

for

disclosure

purposes.

Observable

inputs

reflect

the

assumptions

market

participants

would

use

in

pricing

the

asset

or

liability.

Observable

inputs

are

based

on

market

data

obtained

from

sources

independent

of

the

reporting

entity.

Unobservable

inputs

reflect

management’s

assumptions

about

the

assumptions

market

participants

would

use

in

pricing

the

asset

or

liability.

Unobservable

inputs

are

based

on

the

best

information

available

in

the

circumstances.

The

following

is

a

summary

of

the

three-tiered

hierarchy

of

valuation

input

levels.

Level

1

–

Inputs

are

unadjusted

and

prices

are

determined

using

quoted

prices

in

active

markets

for

identical

securities.

Level

2

–

Prices

are

determined

using

other

significant

observable

inputs

(including

quoted

prices

for

similar

securities,

interest

rates,

credit

spreads,

etc.).

Level

3

–

Prices

are

determined

using

significant

unobservable

inputs

(including

management’s

assumptions

in

determining

the

fair

value

of

investments).

A

description

of

the

valuation

techniques

applied

to

the

Funds’

major

classifications

of

assets

and

liabilities

measured

at

fair

value

follows:

Equity

securities

and

exchange-traded

funds

listed

or

traded

on

a

national

market

or

exchange

are

valued

based

on

their

last

reported sales

price

or

official

closing

price of such

market

or

exchange

on

the

valuation

date.

Foreign

equity

securities

and

registered

investment

companies

that

trade

on

a

foreign

exchange

are

valued

at

the

last

reported sales

price

or

official

closing

price

on

the

principal

exchange

where

traded,

and

converted

to

U.S.

dollars

at

the

prevailing

rates

of

exchange

on

the valuation

date.

For

events affecting

the value

of

foreign

securities

between

the

time

when

the

exchange

on

which

they

are

traded

closes

and

the

time

when

the

Funds'

net

assets

are

calculated,

such

securities

will

be

valued

at

fair

value

in

232

Notes

to

Financial

Statements

(Unaudited)

(continued)

accordance

with

procedures

adopted

by

the

Adviser,

subject

to

the

oversight

of

the

Board. To

the

extent

these

securities

are

actively

traded

and

no

valuation

adjustments

are

applied,

they

are

generally

classified

as

Level

1. When

valuation

adjustments

are

applied

to

the

most

recent

last

sales

price

or

official

closing

price, these

securities

are

generally

classified

as

Level

2.

Prices

of

fixed-income

securities

are

generally

provided

by

pricing

services

approved

by

the

Adviser,

which

is

subject

to

review

by

the

Adviser

and

oversight

of

the

Board. Pricing

services

establish

a

security’s

fair

value

using

methods

that

may

include

consideration

of

the

following:

yields

or

prices

of

investments

of

comparable

quality,

type

of

issue,

coupon,

maturity

and

rating,

market

quotes

or

indications

of

value

from

security

dealers,

evaluations

of

anticipated

cash

flows

or

collateral,

general

market

conditions

and

other

information

and

analysis,

including

the

obligor’s

credit

characteristics

considered

relevant.

In

pricing

certain

securities,

particularly

less

liquid

and

lower

quality

securities,

pricing

services

may

consider

information

about

a

security,

its

issuer

or

market

activity

provided

by

the

Adviser.

These

securities

are

generally

classified

as

Level

2.

For

any

portfolio

security

or

derivative

for

which

market

quotations

are

not

readily

available

or

for

which

the

Adviser

deems

the

valuations

derived

using

the

valuation

procedures

described

above

not

to

reflect

fair

value,

the

Adviser

will

determine

a

fair

value

in

good

faith

using

alternative

procedures

approved

by

the

Adviser,

subject

to

the

oversight

of

the

Board.

As

a

general

principle,

the

fair

value

of

a

security

is

the

amount

that

the

owner

might

reasonably

expect

to

receive

for

it

in

a

current

sale.

A

variety

of

factors

may

be

considered

in

determining

the

fair

value

of

such

securities,

which

may

include

consideration

of

the

following:

yields

or

prices

of

investments

of

comparable

quality,

type

of

issue,

coupon,

maturity

and

rating,

market

quotes

or

indications

of

value

from

security

dealers,

evaluations

of

anticipated

cash

flows

or

collateral,

general

market

conditions

and

other

information

and

analysis,

including

the

obligor’s

credit

characteristics

considered

relevant.

To

the

extent

the

inputs

are

observable

and

timely,

the

values

would

be

classified

as

Level

2;

otherwise

they

would

be

classified

as

Level

3.

The

following

table

summarizes

the

market

value

of

the

Funds’

investments

as

of

the

end

of

the

reporting

period,

based

on

the

inputs

used

to

value

them:

The

Funds

hold

liabilities

in

floating

rate

obligations,

where

applicable,

which

are

not

reflected

in

the

tables

above.

The

fair

values

of

the

Funds'

liabilities

for

floating

rate

obligations

approximate

their

liquidation

values.

Floating

rate

obligations

are

generally

classified

as

Level

2

and

further

described

in

these

Notes

to

Financial

Statements.

All-American

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

4,333,356,234

$

2,901,401*

$

4,336,257,635

Common

Stocks

–

59,209,661

–

59,209,661

Asset-Backed

and

Mortgage-Backed

Securities

–

3,872,230

–

3,872,230

Variable

Rate

Senior

Loan

Interests

–

–

117,470*

117,470

Short-Term

Investments:

Municipal

Bonds

–

57,000,000

–

57,000,000

Total

$

–

$

4,453,438,125

$

3,018,871

$

4,456,456,996

Intermediate

Duration

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

6,990,575,410

$

6,321*

$

6,990,581,731

Common

Stocks

–

212,572,748

–

212,572,748

Asset-Backed

and

Mortgage-Backed

Securities

–

18,685,309

–

18,685,309

Total

$

–

$

7,221,833,467

$

6,321

$

7,221,839,788

Limited

Term

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

5,365,321,263

$

–

$

5,365,321,263

Common

Stocks

–

224,369,766

–

224,369,766

Short-Term

Investments:

Municipal

Bonds

–

5,900,000

–

5,900,000

Total

$

–

$

5,595,591,029

$

–

$

5,595,591,029

Short

Term

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

532,311,283

$

–

$

532,311,283

Common

Stocks

–

1,766,622

–

1,766,622

Total

$

–

$

534,077,905

$

–

$

534,077,905

*

Refer

to

the

Fund's

Portfolio

of

Investments

for

securities

classified

as

Level

3.

233

4.

Portfolio

Securities

Inverse

Floating

Rate

Securities:

Each

Fund

is

authorized

to

invest

in

inverse

floating

rate

securities.

An

inverse

floating

rate

security

is

created

by

depositing

a

municipal

bond

(referred

to

as

an

“Underlying

Bond”),

typically

with

a

fixed

interest

rate,

into

a

special

purpose

tender

option

bond

(“TOB”)

trust

(referred

to

as

the

“TOB

Trust”)

created

by

or

at

the

direction

of

one

or

more

Funds.

In

turn,

the

TOB

Trust

issues

(a)

floating

rate

certificates

(referred

to

as

“Floaters”),

in

face

amounts

equal

to

some

fraction

of

the

Underlying

Bond’s

par

amount

or

market

value,

and

(b)

an

inverse

floating

rate

certificate

(referred

to

as

an

“Inverse

Floater”)

that

represents

all

remaining

or

residual

interest

in

the

TOB

Trust.

Floaters

typically

pay

short-term

tax-exempt

interest

rates

to

third

parties

who

are

also

provided

a

right

to

tender

their

certificate

and

receive

its

par

value,

which

may

be

paid

from

the

proceeds

of

a

remarketing

of

the

Floaters,

by

a

loan

to

the

TOB

Trust

from

a

third

party

liquidity

provider

(“Liquidity

Provider”),

or

by

the

sale

of

assets

from

the

TOB

Trust.

The

Inverse

Floater

is

issued

to

a

long

term

investor,

such

as

one

or

more

Funds.

The

income

received

by

the

Inverse

Floater

holder

varies

inversely

with

the

short-term

rate

paid

to

holders

of

the

Floaters,

and

in

most

circumstances

the

Inverse

Floater

holder

bears

substantially

all

of

the

Underlying

Bond’s

downside

investment

risk

and

also

benefits

disproportionately

from

any

potential

appreciation

of

the

Underlying

Bond’s

value.

The

value

of

an

Inverse

Floater

will

be

more

volatile

than

that

of

the

Underlying

Bond

because

the

interest

rate

is

dependent

on

not

only

the

fixed

coupon

rate

of

the

Underlying

Bond

but

also

on

the

short-term

interest

paid

on

the

Floaters,

and

because

the

Inverse

Floater

essentially

bears

the

risk

of

loss

(and

possible

gain)

of

the

greater

face

value

of

the

Underlying

Bond.

The

Inverse

Floater

held

by

a

Fund

gives

the

Fund

the

right

to

(a)

cause

the

holders

of

the

Floaters

to

tender

their

certificates

at

par

(or

slightly

more

than

par

in

certain

circumstances),

and

(b)

have

the

trustee

of

the

TOB

Trust

(the

“Trustee”)

transfer

the

Underlying

Bond

held

by

the

TOB

Trust

to

the

Fund,

thereby

collapsing

the

TOB

Trust.

The

Fund

may

acquire

an

Inverse

Floater

in

a

transaction

where

it

(a)

transfers

an

Underlying

Bond

that

it

owns

to

a

TOB

Trust

created

by

a

third

party

or

(b)

transfers

an

Underlying

Bond

that

it

owns,

or

that

it

has

purchased

in

a

secondary

market

transaction

for

the

purpose

of

creating

an

Inverse

Floater,

to

a

TOB

Trust

created

at

its

direction,

and

in

return

receives

the

Inverse

Floater

of

the

TOB

Trust

(referred

to

as

a

“self-deposited

Inverse

Floater”).

A

Fund

may

also

purchase

an

Inverse

Floater

in

a

secondary

market

transaction

from

a

third

party

creator

of

the

TOB

Trust

without

first

owning

the

Underlying

Bond

(referred

to

as

an

“externally-deposited

Inverse

Floater”).

An

investment

in

a

self-deposited

Inverse

Floater

is

accounted

for

as

a

“financing”

transaction

(i.e.,

a

secured

borrowing).

For

a

self-deposited

Inverse

Floater,

the

Underlying

Bond

deposited

into

the

TOB

Trust

is

identified

in

the

Fund’s

Portfolio

of

Investments

as

“(UB)

–

Underlying

bond

of

an

inverse

floating

rate

trust

reflected

as

a

financing

transaction,”

with

the

Fund

recognizing

as

liabilities,

labeled

“Floating

rate

obligations”

on

the

Statement

of

Assets

and

Liabilities,

(a)

the

liquidation

value

of

Floaters

issued

by

the

TOB

Trust,

and

(b)

the

amount

of

any

borrowings

by

the

TOB

Trust

from

a

Liquidity

Provider

to

enable

the

TOB

Trust

to

purchase

outstanding

Floaters

in

lieu

of

a

remarketing.

In

addition,

the

Fund

recognizes

in

“Investment

Income”

the

entire

earnings

of

the

Underlying

Bond,

and

recognizes

(a)

the

interest

paid

to

the

holders

of

the

Floaters

or

on

the

TOB

Trust’s

borrowings,

and

(b)

other

expenses

related

to

remarketing,

administration,

trustee,

liquidity

and

other

services

to

a

TOB

Trust,

as

a

component

of

“Interest

expense”

on

the

Statement

of

Operations.

Earnings

due

from

the

Underlying

Bond

and

interest

due

to

the

holders

of

the

Floaters

as

of

the

end

of

the

reporting

period

are

recognized

as

components

of

“Receivable

for

interest”

and

“Payable

for

interest”

on

the

Statement

of

Assets

and

Liabilities,

respectively.

In

contrast,

an

investment

in

an

externally-deposited

Inverse

Floater

is

accounted

for

as

a

purchase

of

the

Inverse

Floater

and

is

identified

in

the

Fund’s

Portfolio

of

Investments

as

“(IF)

–

Inverse

floating

rate

investment.”

For

an

externally-deposited

Inverse

Floater,

a

Fund’s

Statement

of

Assets

and

Liabilities

recognizes

the

Inverse

Floater

and

not

the

Underlying

Bond

as

an

asset,

and

the

Fund

does

not

recognize

the

Floaters,

or

any

related

borrowings

from

a

Liquidity

Provider,

as

a

liability.

Additionally,

the

Fund

reflects

in

“Investment

Income”

only

the

net

amount

of

earnings

on

the

Inverse

Floater

(net

of

the

interest

paid

to

the

holders

of

the

Floaters

or

the

Liquidity

Provider

as

lender,

and

the

expenses

of

the

Trust),

and

does

not

show

the

amount

of

that

interest

paid

or

the

expenses

of

the

TOB

Trust

as

described

above

as

interest

expense

on

the

Statement

of

Operations.

Fees

paid

upon

the

creation

of

a

TOB

Trust

for

self-deposited

Inverse

Floaters

and

externally-deposited

Inverse

Floaters

are

recognized

as

part

of

the

cost

basis

of

the

Inverse

Floater

and

are

capitalized

over

the

term

of

the

TOB

Trust.

As

of

the

end

of

the

reporting

period,

the

aggregate

value

of

Floaters

issued

by

each

Fund’s

TOB

Trust

for

self-deposited

Inverse

Floaters

and

externally-deposited

Inverse

Floaters

was

as

follows:

During

the

current

fiscal

period,

the

average

amount

of

Floaters

(including

any

borrowings

from

a

Liquidity

Provider)

outstanding,

and

the

average

annual

interest

rates

and

fees

related

to

self-deposited

Inverse

Floaters,

were

as

follows:

Fund

Floating

Rate

Obligations:

Self-

Deposited

Inverse

Floaters

Floating

Rate

Obligations:

Externally-Deposited

Inverse

Floaters

Total

All-American

$

54,020,000

$

—

$

54,020,000

Intermediate

Duration

—

—

—

Limited

Term

—

—

—

Short

Term

—

—

—

234

Notes

to

Financial

Statements

(Unaudited)

(continued)

TOB

Trusts

are

supported

by

a

liquidity

facility

provided

by

a

Liquidity

Provider

pursuant

to

which

the

Liquidity

Provider

agrees,

in

the

event

that

Floaters

are

(a)

tendered

to

the

Trustee

for

remarketing

and

the

remarketing

does

not

occur,

or

(b)

subject

to

mandatory

tender

pursuant

to

the

terms

of

the

TOB

Trust

agreement,

to

either

purchase

Floaters

or

to

provide

the

Trustee

with

an

advance

from

a

loan

facility

to

fund

the

purchase

of

Floaters

by

the

TOB

Trust.

In

certain

circumstances,

the

Liquidity

Provider

may

otherwise

elect

to

have

the

Trustee

sell

the

Underlying

Bond

to

retire

the

Floaters

that

were

tendered

and

not

remarketed

prior

to

providing

such

a

loan.

In

these

circumstances,

the

Liquidity

Provider

remains

obligated

to

provide

a

loan

to

the

extent

that

the

proceeds

of

the

sale

of

the

Underlying

Bond

are

not

sufficient

to

pay

the

purchase

price

of

the

Floaters.

The

size

of

the

commitment

under

the

loan

facility

for

a

given

TOB

Trust

is

at

least

equal

to

the

balance

of

that

TOB

Trust’s

outstanding

Floaters

plus

any

accrued

interest.

In

consideration

of

the

loan

facility,

fee

schedules

are

in

place

and

are

charged

by

the

Liquidity

Provider(s).

Any

loans

made

by

the

Liquidity

Provider

will

be

secured

by

the

purchased

Floaters

held

by

the

TOB

Trust.

Interest

paid

on

any

outstanding

loan

balances

will

be

effectively

borne

by

the

Fund

that

owns

the

Inverse

Floaters

of

the

TOB

Trust

that

has

incurred

the

borrowing

and

may

be

at

a

rate

that

is

greater

than

the

rate

that

would

have

been

paid

had

the

Floaters

been

successfully

remarketed.

As

described

above,

any

amounts

outstanding

under

a

liquidity

facility

are

recognized

as

a

component

of

“Floating

rate

obligations”

on

the

Statement

of

Assets

and

Liabilities

by

the

Fund

holding

the

corresponding

Inverse

Floaters

issued

by

the

borrowing

TOB

Trust.

As

of

the

end

of

the

reporting

period,

there

were

no

loans

outstanding

under

any

such

facility.

Each

Fund

may

also

enter

into

shortfall

and

forbearance

agreements

(sometimes

referred

to

as

a

“recourse

arrangement”)

(TOB

Trusts

involving

such

agreements

are

referred

to

herein

as

“Recourse

Trusts”),

under

which

a

Fund

agrees

to

reimburse

the

Liquidity

Provider

for

the

Trust’s

Floaters,

in

certain

circumstances,

for

the

amount

(if

any)

by

which

the

liquidation

value

of

the

Underlying

Bond

held

by

the

TOB

Trust

may

fall

short

of

the

sum

of

the

liquidation

value

of

the

Floaters

issued

by

the

TOB

Trust

plus

any

amounts

borrowed

by

the

TOB

Trust

from

the

Liquidity

Provider,

plus

any

shortfalls

in

interest

cash

flows

(sometimes

referred

to

as

“shortfall

payments”).

Under

these

agreements,

a

Fund’s

potential

exposure

to

losses

related

to

or

on

an

Inverse

Floater

may

increase

beyond

the

value

of

the

Inverse

Floater

as

a

Fund

may

potentially

be

liable

to

fulfill

all

amounts

owed

to

holders

of

the

Floaters

or

the

Liquidity

Provider.

Any

such

shortfall

amount

in

the

aggregate

is

recognized

as

“Unrealized

depreciation

on

Recourse

Trusts”

on

the

Statement

of

Assets

and

Liabilities.

As

of

the

end

of

the

current

fiscal

period,

the

Funds

maximum

exposure

to

the

Floaters

issued

by

Recourse

Trusts

for

self-deposited

Inverse

Floaters

and

externally-deposited

Inverse

Floaters

was

as

follows:

Zero

Coupon

Securities:

A

zero

coupon

security

does

not

pay

a

regular

interest

coupon

to

its

holders

during

the

life

of

the

security.

Income

to

the

holder

of

the

security

comes

from

accretion

of

the

difference

between

the

original

purchase

price

of

the

security

at

issuance

and

the

par

value

of

the

security

at

maturity

and

is

effectively

paid

at

maturity.

The

market

prices

of

zero

coupon

securities

generally

are

more

volatile

than

the

market

prices

of

securities

that

pay

interest

periodically.

Purchases

and

Sales:

Long-term

purchases

and

sales

during

the

current fiscal

period

were

as

follows:

Fund

Average

Floating

Rate

Obligations

Outstanding

Average

Annual

Interest

Rate

And

Fees

All-American

$

136,427,877

3.34

%

Intermediate

Duration

—

—

Limited

Term

—

—

Short

Term

—

—

Fund

Maximum

Exposure

to

Recourse

Trusts:

Self-Deposited

Inverse

Floaters

Maximum

Exposure

to

Recourse

Trusts:

Externally-Deposited

Inverse

Floaters

Total

All-American

$

54,020,000

$

—

$

54,020,000

Intermediate

Duration

—

—

—

Limited

Term

—

—

—

Short

Term

—

—

—

Fund

Non-U.S.

Government

Purchases

U.S.

Government

Purchases

Non-U.S.

Government

Sales

and

Maturities

U.S.

Government

Sales

All-American

$

1,309,484,036

$

—

$

1,376,450,517

$

—

Intermediate

Duration

912,600,406

3,562,793

1,266,903,271

25,437

Limited

Term

765,466,156

—

1,685,312,684

—

Short

Term

144,240,372

—

289,056,283

—

235

The

Funds

may

purchase

securities

on

a

when-issued

or

delayed-delivery

basis.

Securities

purchased

on

a

when-issued

or

delayed-delivery

basis

may

have

extended

settlement

periods;

interest

income

is

not

accrued

until

settlement

date.

Any

securities

so

purchased

are

subject

to

market

fluctuation

during

this

period. If

a

Fund

has

outstanding

when-issued/delayed-delivery

purchases

commitments

as

of

the

end

of

the

reporting

period,

such

amounts

are

recognized

on

the

Statement

of

Assets

and

Liabilities.

5.

Derivative

Investments

Each

Fund

is

authorized

to

invest

in

certain

derivative

instruments.

As

defined

by

U.S.

GAAP,

a

derivative

is

a

financial

instrument

whose

value

is

derived

from

an

underlying

security

price,

foreign

exchange

rate,

interest

rate,

index

of

prices

or

rates,

or

other

variables.

Investments

in

derivatives

as

of

the

end

of

and/or

during

the

current

fiscal

period,

if

any,

are

included

within

the

Statement

of

Assets

and

Liabilities

and

the

Statement

of

Operations,

respectively.

Market

and

Counterparty

Credit

Risk:

In

the

normal

course

of

business

each

Fund

may

invest

in

financial

instruments

and

enter

into

financial

transactions

where

risk

of

potential

loss

exists

due

to

changes

in

the

market

(market

risk)

or

failure

of

the

other

party

to

the

transaction

to

perform

(counterparty

credit

risk).

The

potential

loss

could

exceed

the

value

of

the

financial

assets

recorded

on

the

financial

statements.

Financial

assets,

which

potentially

expose

each

Fund

to

counterparty

credit

risk,

consist

principally

of

cash

due

from

counterparties

on

forward,

option

and

swap

transactions,

when

applicable.

The

extent

of

each

Fund’s

exposure

to

counterparty

credit

risk

in

respect

to

these

financial

assets

approximates

their

carrying

value

as

recorded

on

the

Statement

of

Assets

and

Liabilities.

Each

Fund

helps

manage

counterparty

credit

risk

by

entering

into

agreements

only

with

counterparties

the

Adviser

believes

have

the

financial

resources

to

honor

their

obligations

and

by

having

the

Adviser

monitor

the

financial

stability

of

the

counterparties.

Additionally,

counterparties

may

be

required

to

pledge

collateral

daily

(based

on

the

daily

valuation

of

the

financial

asset)

on

behalf

of

each

Fund

with

a

value

approximately

equal

to

the

amount

of

any

unrealized

gain

above

a

pre-determined

threshold.

Reciprocally,

when

each

Fund

has

an

unrealized

loss,

the

Funds

have

instructed

the

custodian

to

pledge

assets

of

the

Funds

as

collateral

with

a

value

approximately

equal

to

the

amount

of

the

unrealized

loss

above

a

pre-determined

threshold.

Collateral

pledges

are

monitored

and

subsequently

adjusted

if

and

when

the

valuations

fluctuate,

either

up

or

down,

by

at

least

the

pre-determined

threshold

amount.

6.

Fund

Shares

Transactions

in Fund

shares

during

the

current

and

prior

fiscal

period

were

as

follows:

nning

Six

Months

Ended

9/30/23

Year

Ended

3/31/23

All-American

Shares

Amount

Shares

Amount

Subscriptions:

Class

A

14,469,954

$145,434,571

57,880,697

$587,762,385

Class

A

-

automatic

conversion

of

Class

C

13,866

140,143

48,335

495,395

Class

C

691,721

6,942,637

3,477,596

35,253,323

Class

R6

3,476,645

34,993,580

11,973,620

122,446,849

Class

I

34,651,100

349,802,412

174,308,818

1,788,167,868

Total

subscriptions

53,303,286

537,313,343

247,689,066

2,534,125,820

Reinvestments

of

distributions:

Class

A

3,405,176

34,014,491

6,965,823

70,611,282

Class

C

217,513

2,174,206

464,633

4,709,947

Class

R6

163,535

1,641,620

368,482

3,757,721

Class

I

3,306,175

33,172,413

7,247,738

73,888,008

Total

reinvestments

of

distributions

7,092,399

71,002,730

15,046,676

152,966,958

Redemptions:

Class

A

(26,627,528)

(267,066,680)

(118,734,549)

(1,208,450,100)

Class

C

(3,322,085)

(33,366,850)

(9,712,827)

(98,745,287)

Class

C

-

automatic

conversion

to

Class

A

(13,864)

(140,143)

(48,332)

(495,395)

Class

R6

(2,883,135)

(29,122,867)

(12,621,023)

(129,054,830)

Class

I

(47,891,768)

(481,416,784)

(340,737,207)

(3,487,500,230)

Total

redemptions

(80,738,380)

(811,113,324)

(481,853,938)

(4,924,245,842)

Net

increase

(decrease)

(20,342,695)

$(202,797,251)

(219,118,196)

$(2,237,153,064)

236

Notes

to

Financial

Statements

(Unaudited)

(continued)

Six

Months

Ended

9/30/23

Year

Ended

3/31/23

Intermediate

Duration

Shares

Amount

Shares

Amount

Subscriptions:

Class

A

5,938,174

$51,636,889

42,575,714

$370,551,557

Class

A

-

automatic

conversion

of

Class

C

956

8,238

3,087

27,068

Class

C

246,733

2,143,441

1,825,035

15,800,739

Class

I

115,154,838

1,001,601,467

639,391,383

5,576,213,957

Total

subscriptions

121,340,701

1,055,390,035

683,795,219

5,962,593,321

Reinvestments

of

distributions:

Class

A

1,066,490

9,231,375

2,001,437

17,404,317

Class

C

38,233

331,085

70,745

615,322

Class

I

7,996,167

69,406,442

14,194,503

123,836,193

Total

reinvestments

of

distributions

9,100,890

78,968,902

16,266,685

141,855,832

Redemptions:

Class

A

(13,204,036)

(114,798,618)

(52,011,717)

(451,627,877)

Class

C

(866,194)

(7,521,096)

(3,078,464)

(26,735,384)

Class

C

-

automatic

conversion

to

Class

A

(956)

(8,238)

(3,087)

(27,068)

Class

I

(163,309,454)

(1,416,037,040)

(812,344,036)

(7,083,059,399)

Total

redemptions

(177,380,640)

(1,538,364,992)

(867,437,304)

(7,561,449,728)

Net

increase

(decrease)

(46,939,049)

$(404,006,055)

(167,375,400)

$(1,457,000,575)

Six

Months

Ended

9/30/23

Year

Ended

3/31/23

Limited

Term

Shares

Amount

Shares

Amount

Subscriptions:

Class

A

5,239,039

$56,628,694

29,578,320

$318,236,925

Class

A

-

automatic

conversion

of

Class

C

27,069

293,260

9,343

100,335

Class

C

100,913

1,083,908

1,403,341

15,008,905

Class

I

48,455,228

520,715,524

285,276,514

3,057,235,836

Total

subscriptions

53,822,249

578,721,386

316,267,518

3,390,582,001

Reinvestments

of

distributions:

Class

A

853,917

9,180,694

1,274,997

13,728,392

Class

C

23,792

254,811

21,374

229,396

Class

I

3,886,595

41,624,995

6,041,863

64,799,368

Total

reinvestments

of

distributions

4,764,304

51,060,500

7,338,234

78,757,156

Redemptions:

Class

A

(19,322,259)

(208,440,374)

(64,275,760)

(691,062,568)

Class

C

(1,067,914)

(11,467,935)

(3,369,428)

(36,075,498)

Class

C

-

automatic

conversion

to

Class

A

(27,169)

(293,260)

(9,380)

(100,335)

Class

I

(134,259,459)

(1,442,349,368)

(407,440,113)

(4,357,875,630)

Total

redemptions

(154,676,801)

(1,662,550,937)

(475,094,681)

(5,085,114,031)

Net

increase

(decrease)

(96,090,248)

$(1,032,769,051)

(151,488,929)

$(1,615,774,874)

237

7.

Income

Tax

Information

Each

Fund

is

a

separate

taxpayer

for

federal

income

tax

purposes.

Each

Fund

intends

to

distribute

substantially

all

of

its

net

investment

income

and

net

capital

gains

to

shareholders

and

otherwise

comply

with

the

requirements

of

Subchapter

M

of

the

Internal

Revenue

Code

applicable

to

regulated

investment

companies.

Therefore,

no

federal

income

tax

provision

is

required.

Each

Fund

intends

to

satisfy

conditions

that

will

enable

interest

from

municipal

securities,

which

is

exempt

from

regular

federal

income

tax,

to

retain

such

tax-exempt

status

when

distributed

to

shareholders

of

the

Funds.

Net

realized

capital

gains

and

ordinary

income

distributions

paid

by

the

Funds

are

subject

to

federal

taxation.

Each

Fund

files

income

tax

returns

in

U.S.

federal

and

applicable

state

and

local

jurisdictions.

A

Fund's

federal

income

tax

returns

are

generally

subject

to

examination

for

a

period

of

three

fiscal

years

after

being

filed.

State

and

local

tax

returns

may

be

subject

to

examination

for

an

additional

period

of

time

depending

on

the

jurisdiction.

Management

has

analyzed

each

Fund's

tax

positions

taken

for

all

open

tax

years

and

has

concluded

that

no

provision

for

income

tax

is

required

in

the

Fund's

financial

statements.

As

of

the

end

of

the

reporting

period,

the

aggregate

cost

and

the

net

unrealized

appreciation/(depreciation)

of

all

investments

for

federal

income

tax

purposes

were

as

follows:

For

purposes

of

this

disclosure,

tax

cost

generally

includes

the

cost

of

portfolio

investments

as

well

as

up-front

fees

or

premiums

exchanged

on

derivatives

and

any

amounts

unrealized

for

income

statement

reporting

but

realized

income

and/or

capital

gains

for

tax

reporting,

if

applicable.

As

of

prior

fiscal

period

end,

the

components

of

accumulated

earnings

on

a

tax

basis

were

as

follows:

Six

Months

Ended

9/30/23

Year

Ended

3/31/23

Short

Term

Shares

Amount

Shares

Amount

Subscriptions:

Class

A

1,294,357

$12,604,531

27,412,627

$266,574,871

Class

A

-

automatic

conversion

of

Class

C

2

22

1,072

10,527

Class

C

69,827

675,913

1,311,490

12,711,945

Class

I

3,353,142

32,687,336

41,372,385

403,091,208

Total

subscriptions

4,717,328

45,967,802

70,097,574

682,388,551

Reinvestments

of

distributions:

Class

A

222,918

2,165,597

287,791

2,802,175

Class

C

5,368

51,928

3,906

37,908

Class

I

240,569

2,340,123

346,523

3,378,734

Total

reinvestments

of

distributions

468,855

4,557,648

638,220

6,218,817

Redemptions:

Class

A

(6,384,991)

(62,180,777)

(27,224,185)

(265,305,298)

Class

C

(435,533)

(4,231,372)

(1,227,885)

(11,935,039)

Class

C

-

automatic

conversion

to

Class

A

(2)

(22)

(1,077)

(10,527)

Class

I

(14,182,637)

(138,240,539)

(45,971,948)

(448,006,778)

Total

redemptions

(21,003,163)

(204,652,710)

(74,425,095)

(725,257,642)

Net

increase

(decrease)

(15,816,980)

$(154,127,260)

(3,689,301)

$(36,650,274)

Fund

Tax

Cost

Gross

Unrealized

Appreciation

Gross

Unrealized

(Depreciation)

Net

Unrealized

Appreciation

(Depreciation)

All-American

$

4,563,892,066

$

84,246,122

$

(245,701,192)

$

(161,455,070)

Intermediate

Duration

7,720,999,025

181,776,609

(680,935,846)

(499,159,237)

Limited

Term

5,754,223,931

175,943,563

(334,576,465)

(158,632,902)

Short

Term

544,103,814

1,212,177

(11,238,086)

(10,025,909)

Fund

Undistributed

Tax-Exempt

Income

1

Undistributed

Ordinary

Income

Undistributed

Long-Term

Capital

Gains

Unrealized

Appreciation

(Depreciation)

Capital

Loss

Carryforwards

Late-Year

Loss

Deferrals

Other

Book-to-Tax

Differences

Total

All-American

$

14,911,381

$

257,252

$

—

$

(2,446,253)

$

(986,407,293)

$

—

$

(14,628,205)

$

(988,313,118)

Intermediate

Duration

16,717,785

—

—

(234,908,625)

(198,329,523)

—

(17,647,063)

(434,167,426)

Limited

Term

19,497,111

143,359

—

(44,899,984)

(158,399,870)

—

(10,745,323)

(194,404,707)

Short

Term

1,940,880

—

—

(7,251,349)

(10,908,594)

—

(1,026,444)

(17,245,507)

1

Undistributed

tax-exempt

income

(on

a

tax

basis)

has

not

been

reduced

for

the

dividends

declared

during

the

period

March

1,

2023

through

March

31,

2023

and

paid

on

April

3,

2023.

238

Notes

to

Financial

Statements

(Unaudited)

(continued)

As

of

prior

fiscal

period

end,

the

Funds

had

capital

loss

carryforwards,

which

will

not

expire:

8.

Management

Fees

and

Other

Transactions

with

Affiliates

Management

Fees:

Each

Fund’s

management

fee

compensates

the

Adviser

for

the

overall

investment

advisory

and

administrative

services

and

general

office

facilities.

The

Sub-Adviser

is

compensated

for

its

services

to

the

Funds

from

the

management

fees

paid

to

the

Adviser.

Each

Fund’s

management

fee

consists

of

two

components

–

a

fund-level

fee,

based

only

on

the

amount

of

assets

within

each

individual

Fund,

and

a

complex-level

fee,

based

on

the

aggregate

amount

of

all

eligible

fund

assets

managed

by

the

Adviser.

This

pricing

structure

enables

each

Fund’s

shareholders

to

benefit

from

growth

in

the

assets

within

their

respective

Fund

as

well

as

from

growth

in

the

amount

of

complex-wide

assets

managed

by

the

Adviser.

The

annual

fund-level

fee,

payable

monthly,

for

each

Fund

was

calculated

according

to

the

following

schedule:

The

annual

complex-level

fee,

payable

monthly,

for

each

Fund

is

calculated

according

to

the

following

schedule:

*

The

complex-level

fee

is

calculated

based

upon

the

aggregate

daily

“eligible

assets”

of

all

Nuveen

open-end

and

closed-end

funds.

Eligible

assets

do

not

include

assets

attributable

to

investments

in

other

Nuveen

funds

or

assets

in

excess

of

a

determined

amount

(originally

$2

billion)

added

to

the

Nuveen

fund

complex

in

connection

with

the

Adviser’s

assumption

of

the

management

of

the

former

First

American

Funds

effective

January

1,

2011,

but

do

include

certain

assets

of

certain

Nuveen

funds

that

were

reorganized

into

funds

advised

by

an

affiliate

of

the

Adviser

during

the

2019

calendar

year.

Eligible

assets

include

closed-end

fund

assets

managed

by

the

Adviser

that

are

attributable

to

certain

types

of

leverage.

For

these

purposes,

leverage

includes

the

closed-end

funds’

use

of

preferred

stock

and

borrowings

and

certain

investments

in

the

residual

interest

certificates

(also

called

inverse

floating

rate

securities)

Fund

Short-Term

Long-Term

Total

All-American

1

$

492,653,492

$

493,753,801

$

986,407,293

Intermediate

Duration

80,512,388

117,817,135

198,329,523

Limited

Term

40,647,684

117,752,186

158,399,870

Short

Term

2,192,797

8,715,797

10,908,594

1

A

portion

of

All-American's

capital

loss

carryforward

is

subject

to

an

annual

limitation

under

the

Internal

Revenue

Code

and

related

regulations.

Average

Daily

Net

Assets

All-

American

Intermediate

Duration

Limited

Term

Short

Term

For

the

first

$125

million

0.3000

%

0.3000

%

0.2500

%

0.2500

%

For

the

next

$125

million

0.2875

0.2875

0.2375

0.2375

For

the

next

$250

million

0.2750

0.2750

0.2250

0.2250

For

the

next

$500

million

0.2625

0.2625

0.2125

0.2125

For

the

next

$1

billion

0.2500

0.2500

0.2000

0.2000

For

the

next

$3

billion

0.2250

0.2250

0.1750

0.1750

For

the

next

$5

billion

0.2000

0.2000

0.1500

0.1500

For

net

assets

over

$10

billion

and

greater

0.1875

0.1875

0.1375

0.1375

Complex-Level

Eligible

Asset

Breakpoint

Level*

Effective

Complex-Level

Fee

Rate

at

Breakpoint

Level

$55

billion

0.2000

%

$56

billion

0.1996

$57

billion

0.1989

$60

billion

0.1961

$63

billion

0.1931

$66

billion

0.1900

$71

billion

0.1851

$76

billion

0.1806

$80

billion

0.1773

$91

billion

0.1691

$125

billion

0.1599

$200

billion

0.1505

$250

billion

0.1469

$300

billion

0.1445

239

in

tender

option

bond

(TOB)

trusts,

including

the

portion

of

assets

held

by

a

TOB

trust

that

has

been

effectively

financed

by

the

trust’s

issuance

of

floating

rate

securities,

subject

to

an

agreement

by

the

Adviser

as

to

certain

funds

to

limit

the

amount

of

such

assets

for

determining

eligible

assets

in

certain

circumstances.

As

of

September

30,

2023,

the

complex-level

fee

rate

for

each

Fund

was

as

follows:

The

Adviser

has

agreed

to

waive

fees

and/or

reimburse

expenses

(“Expense

Cap”)

of

the

following

Fund

so

that

the

total

annual

Fund

operating

expenses

(excluding

12b-1

distribution

and/or

service

fees,

interest

expenses,

taxes,

acquired

fund

fees

and

expenses,

fees

incurred

in

acquiring

and

disposing

of

portfolio

securities

and

extraordinary

expenses)

do

not

exceed

the

average

daily

net

assets

of

any

class

of

Fund

shares

in

the

amounts

and

for

the

time

periods

stated

in

the

following

table:

Distribution

and

Service

Fees:

Each

Fund

has

adopted

a

distribution

and

service

plan

under

rule

12b-1

under

the

1940

Act.

Class

A

Shares

incur

a

0.20%

annual

12b-1

service

fee.

Class

C

Shares

incur

a

0.75%

annual

12b-1

distribution

fee

and

a

0.25%

annual

12b-1

service

fee. Class

R6

and

Class

I

Shares

are

not

subject

to

12b-1

distribution

or

service

fees.

The

fees

under

this

plan

compensate

Nuveen

Securities,

LLC,

(the

“Distributor”),

a

wholly-owned

subsidiary

of

Nuveen,

for

services

provided

and

expenses

incurred

in

distributing

shares

of

the

Funds

and

establishing

and

maintaining

shareholder

accounts.

Other

Transactions

with

Affiliates:

Each

Fund

is

permitted

to

purchase

or

sell

securities

from

or

to

certain

other

funds

or

accounts

managed

by

the

Sub-Adviser

(“Affiliated

Entity”)

under

specified

conditions

outlined

in

procedures

adopted

by

the

Board

("cross-trade").

These

procedures

have

been

designed

to

ensure

that

any

cross-trade

of

securities

by

the

Fund

from

or

to

an

Affiliated

Entity

by

virtue

of

having

a

common

investment

adviser

(or

affiliated

investment

adviser),

common

officer

and/or

common

trustee

complies

with

Rule

17a-7

under

the

1940

Act.

These

transactions

are

effected

at

the

current

market

price

(as

provided

by

an

independent

pricing

service)

without

incurring

broker

commissions.

During

the

current

fiscal

period,

the

Funds

engaged

in

cross-trades

pursuant

to

these

procedures

as

follows:

During

the

current

fiscal

period,

the

Distributor,

collected

sales

charges

on

purchases

of

Class

A

Shares,

the

majority

of

which

were

paid

out

as

concessions

to

financial

intermediaries

as

follows:

The

Distributor

also

received

12b-1

service

fees

on

Class

A

Shares,

substantially

all

of

which

were

paid

to

compensate

financial

intermediaries

for

providing

services

to

shareholders

relating

to

their

investments.

During

the

current

fiscal

period,

the

Distributor

compensated

financial

intermediaries

directly

with

commission

advances

at

the

time

of

purchase

as

follows:

Fund

Complex-Level

Fee

All-American

0

.1648%

Intermediate

Duration

0

.1646%

Limited

Term

0

.1611%

Short

Term

0

.1815%

Fund

Temporary

Expense

Cap

Temporary

Expense

Cap

Expiration

Date

Permanent

Expense

Cap

Intermediate

Duration

N/A

N/A

0.75%

N/A

-

Not

Applicable.

Fund

Purchases

Sales

Realized

Gain

(Loss)

All-American

$

27,717,905

$

26,908,774

$

(2,572,620)

Intermediate

Duration

—

—

—

Limited

Term

—

—

—

Short

Term

2,152,078

3,068,040

(94,575)

Fund

Sales

Charges

Collected

Paid

to

Financial

Intermediaries

All-American

$

704,940

$

684,875

Intermediate

Duration

191,536

186,054

Limited

Term

60,351

56,765

Short

Term

37,754

37,472

240

Notes

to

Financial

Statements

(Unaudited)

(continued)

To

compensate

for

commissions

advanced

to

financial

intermediaries,

all

12b-1

service

and

distribution

fees

collected

on

Class

C

Shares

during

the

first

year

following

a

purchase

are

retained

by

the

Distributor.

During

the

current

fiscal

period,

the

Distributor

retained

such

12b-1

fees

as

follows:

The

remaining

12b-1

fees

charged

to

each

Fund

were

paid

to

compensate

financial

intermediaries

for

providing

services

to

shareholders

relating

to

their

investments.

The

Distributor

also

collected

and

retained

CDSC

on

share

redemptions

during

the

current

fiscal

period,

as

follows: 

9.

Commitments

and

Contingencies

In

the

normal

course

of

business,

each

Fund

enters

into

a

variety

of

agreements

that

may

expose

the

Funds

to

some

risk

of

loss.

These

could

include

recourse

arrangements

for

certain

TOB

Trusts,

which

are

described

elsewhere

in

these

Notes

to

Financial

Statements.

The

risk

of

future

loss

arising

from

such

agreements,

while

not

quantifiable,

is

expected

to

be

remote.

As

of

the

end

of

the

reporting

period,

the

Funds

did

not

have

any

unfunded

commitments.

From

time

to

time,

the

Funds

may

be

a

party

to

certain

legal

proceedings

in

the

ordinary

course

of

business,

including

proceedings

relating

to

the

enforcement

of

the

Funds’

rights

under

contracts.

As

of

the

end

of

the

reporting

period,

the

Funds

are

not

subject

to

any

material

legal

proceedings.

10.

Borrowing

Arrangements

Committed

Line

of

Credit:

The

Funds,

along

with

certain

other

funds

managed

by

the

Adviser

(“Participating

Funds”),

have

established

a

364-day,

$2.700

billion

standby

credit

facility

with

a

group

of

lenders,

under

which

the

Participating

Funds

may

borrow

for

temporary

purposes

(other

than

on-

going

leveraging

for

investment

purposes).

Each

Participating

Fund

is

allocated

a

designated

proportion

of

the

facility’s

capacity

(and

its

associated

costs,

as

described

below)

based

upon

a

multi-factor

assessment

of

the

likelihood

and

frequency

of

its

need

to

draw

on

the

facility,

the

size

of

the

Fund

and

its

anticipated

draws,

and

the

potential

importance

of

such

draws

to

the

operations

and

well-being

of

the

Fund,

relative

to

those

of

the

other

Funds.

A

Fund

may

effect

draws

on

the

facility

in

excess

of

its

designated

capacity

if

and

to

the

extent

that

other

Participating

Funds

have

undrawn

capacity.

The

current

credit

facility

was

entered

into

on

June

21,

2023

expiring

on

June

19,

2024,

replacing

the

previous

facility,

which

expired

in June

2023.

The

credit

facility

has

the

following

terms:

0.15%

per

annum

on

unused

commitment

amounts

and

a

drawn

interest

rate

equal

to

the

higher

of

(a)

OBFR

(Overnight

Bank

Funding

Rate)

plus

1.20%

per

annum

or

(b)

the

Fed

Funds

Effective

Rate

plus

1.20%

per

annum

on

amounts

borrowed.

The

Participating

Funds

also

incurred

a

0.05%

upfront

fee

on

the

increased

commitments

from

select

lenders.

Interest

expense

incurred

by

the

Participating

Funds,

when

applicable,

is

recognized

as

a

component

of

“Interest

expense”

on

the

Statement

of

Operations.

Participating

Funds

paid

administration,

legal

and

arrangement

fees,

which

are

recognized

as

a

component

of

“Interest

expense”

on

the

Statement

of

Operations,

and

along

with

commitment

fees,

have

been

allocated

among

such

Participating

Funds

based

upon

the

relative

proportions

of

the

facility’s

aggregate

capacity

reserved

for

them

and

other

factors

deemed

relevant

by

the

Adviser

and

the

Board

of

each

Participating

Fund.

Fund

Commission

Advances

All-American

$

594,938

Intermediate

Duration

181,199

Limited

Term

46,238

Short

Term

37,407

Fund

12b-1

Fees

Retained

All-American

$

55,546

Intermediate

Duration

16,916

Limited

Term

13,131

Short

Term

4,640

Fund

CDSC

Retained

All-American

$

46,860

Intermediate

Duration

33,308

Limited

Term

23,394

Short

Term

19,176

241

During

each

Fund’s

utilization

period(s)

during

the

current

fiscal

period,

the

average

daily

balance

outstanding

and

average

annual

interest

rate

on

the

Borrowings

were

as

follows:

Borrowings

outstanding

as

of

the

end

of

the

reporting

period,

if

any,

are

recognized

as

“Borrowings”

on

the

Statement

of

Assets

and

Liabilities.

Fund

Maximum

Outstanding

Balance

All-American

$

40,800,000

Intermediate

Duration

25,500,000

Limited

Term

17,700,000

Short

Term

3,158,148

Fund

Utilization

Period

(Days

Outstanding)

Average

Daily

Balance

Outstanding

Average

Annual

Interest

Rate

All-American

5

$

27,280,000

6.38

%

Intermediate

Duration

5

17,386,772

6.23

Limited

Term

4

9,078,202

6.28

Short

Term

7

2,355,315

6.28

242

Additional

Fund

Information

(Unaudited)

Investment

Adviser

Nuveen

Fund

Advisors,

LLC

333

West

Wacker

Drive

Chicago,

IL

60606

Sub-Adviser

Nuveen

Asset

Management,

LLC

333

West

Wacker

Drive

Chicago,

IL

60606

Independent

Registered

Public

Accounting

Firm

PricewaterhouseCoopers

LLP

One

North

Wacker

Drive

Chicago,

IL

60606

Custodian

State

Street

Bank

&

Trust

Company

One

Congress

Street

Suite

1

Boston,

MA

02114-2016

Legal

Counsel

Chapman

and

Cutler

LLP

Chicago,

IL

60603

Transfer

Agent

and

Shareholder

Services

SS&C

Global

Investor

&

Distribution

Solutions,

Inc.

(SS&C

GICS)

P.O.

Box

219140

Kansas

City,

MO

64121-9140

(800)

257-8787

Portfolio

of

Investments

Information

Each

Fund

is

required

to

file

its

complete

schedule

of

portfolio

holdings

with

the

Securities

and

Exchange

Commission

(SEC)

for

the

first

and

third

quarters

of

each

fiscal

year

as

an

exhibit

to

its

report

on

Form

N-PORT.

You

may

obtain

this

information

on

the

SEC’s

website

at

http://www.sec.gov.

Nuveen

Funds’

Proxy

Voting

Information

You

may

obtain

(i)

information

regarding

how

each

fund

voted

proxies

relating

to

portfolio

securities

held

during

the

most

recent

twelve-month

period

ended

June

30,

without

charge,

upon

request,

by

calling

Nuveen

toll-free

at

(800)

257-8787

or

on

Nuveen’s

website

at

www.nuveen.com

and

(ii)

a

description

of

the

policies

and

procedures

that

each

fund

used

to

determine

how

to

vote

proxies

relating

to

portfolio

securities

without

charge,

upon

request,

by

calling

Nuveen

toll-free

at

(800)

257-8787.

You

may

also

obtain

this

information

directly

from

the

SEC.

Visit

the

SEC

on-line

at

http://www.sec.gov.

FINRA

BrokerCheck

:

The

Financial

Industry

Regulatory

Authority

(FINRA)

provides

information

regarding

the

disciplinary

history

of

FINRA

member

firms

and

associated

investment

professionals.

This

information

as

well

as

an

investor

brochure

describing

FINRA

BrokerCheck

is

available

to

the

public

by

calling

the

FINRA

BrokerCheck

Hotline

number

at

(800)

289-9999

or

by

visiting

www.FINRA.org.

Glossary

of

Terms

Used

in

this

Report

(Unaudited)

243

Average

Annual

Total

Return:

This

is

a

commonly

used

method

to

express

an

investment’s

performance

over

a

particular,

usually

multi-year

time

period.

It

expresses

the

return

that

would

have

been

necessary

each

year

to

equal

the

investment’s

actual

cumulative

performance

(including

change

in

NAV

or

offer

price

and

reinvested

dividends

and

capital

gains

distributions,

if

any)

over

the

time

period

being

considered.

Effective

Leverage

(Effective

Leverage

Ratio):

Effective

leverage

is

investment

exposure

created

either

directly

through

borrowings

or

indirectly

through

inverse

floaters,

divided

by

the

assets

invested,

including

those

assets

that

were

purchased

with

the

proceeds

of

the

leverage,

or

referenced

by

the

levered

instrument.

The

calculation

of

the

Effective

Leverage

Ratio

reflects

borrowings

effected

on

a

long-term

basis

for

investment

purposes,

but

excludes

borrowings

that

may

occur,

on

a

transient

basis,

in

connection

with

a

Fund’s

day-to-day

operations

primarily

in

connection

with

the

need

to

pay

cash

out

to

redeeming

shareholders

or

to

settle

portfolio

trades.

Inverse

Floating

Rate

Securities:

Inverse

floating

rate

securities

are

the

residual

interest

in

a

tender

option

bond

(TOB)

trust,

sometimes

referred

to

as

“inverse

floaters”,

are

created

by

depositing

a

municipal

bond,

typically

with

a

fixed

interest

rate,

into

a

special

purpose

trust

.

This

trust,

in

turn,

(a)

issues

floating

rate

certificates

typically

paying

short-term

tax-exempt

interest

rates

to

third

parties

in

amounts

equal

to

some

fraction

of

the

deposited

bond’s

par

amount

or

market

value,

and

(b)

issues

an

inverse

floating

rate

certificate

(sometimes

referred

to

as

an

“inverse

floater”)

to

an

investor

(such

as

a

fund)

interested

in

gaining

investment

exposure

to

a

long-term

municipal

bond.

The

income

received

by

the

holder

of

the

inverse

floater

varies

inversely

with

the

short-term

rate

paid

to

the

floating

rate

certificates’

holders,

and

in

most

circumstances

the

holder

of

the

inverse

floater

bears

substantially

all

of

the

underlying

bond’s

downside

investment

risk.

The

holder

of

the

inverse

floater

typically

also

benefits

disproportionately

from

any

potential

appreciation

of

the

underlying

bond’s

value.

Hence,

an

inverse

floater

essentially

represents

an

investment

in

the

underlying

bond

on

a

leveraged

basis.

Leverage:

Leverage

is

created

whenever

a

fund

has

investment

exposure

(both

reward

and/or

risk)

equivalent

to

more

than

100%

of

the

investment

capital.

Net

Assets

Value

(NAV)

per

Share:

A

fund’s

Net

Assets

is

equal

to

its

total

assets

(securities,

cash

and

accrued

earnings)

less

its

total

liabilities.

For

funds

with

multiple

classes,

Net

Assets

are

determined

separately

for

each

share

class.

NAV

per

share

is

equal

to

the

fund’s

(or

share

class’)

Net

Assets

divided

by

its

number

of

shares

outstanding.

Pre-Refunded

Bond/Pre-Refunding:

Pre-Refunded

Bond/Pre-Refunding,

also

known

as

advanced

refundings

or

refinancings,

is

a

procedure

used

by

state

and

local

governments

to

refinance

municipal

bonds

to

lower

interest

expenses.

The

issuer

sells

new

bonds

with

a

lower

yield

and

uses

the

proceeds

to

buy

U.S.

Treasury

securities,

the

interest

from

which

is

used

to

make

payments

on

the

higher-yielding

bonds.

Because

of

this

collateral,

pre-refunding

generally

raises

a

bond’s

credit

rating

and

thus

its

value.

Tax

Obligation/General

Bonds:

Bonds

backed

by

the

general

revenues

of

an

issuer,

including

taxes

where

the

issuer

has

the

ability

to

increase

taxes

by

an

unlimited

amount

to

pay

the

bonds

back.

Tax

Obligation/Limited

Bonds:

Bonds

backed

by

the

general

revenues

of

an

issuer,

including

taxes,

where

the

issuer

does

not

have

the

ability

to

increase

taxes

by

an

unlimited

amount

to

pay

the

bonds

back.

Total

Investment

Exposure:

Total

investment

exposure

is

a

fund’s

assets

managed

by

the

Adviser

that

are

attributable

to

financial

leverage.

For

these

purposes,

financial

leverage

includes

a

fund’s

use

of

preferred

stock

and

borrowings

and

investments

in

the

residual

interest

certificates

(also

called

inverse

floating

rate

securities)

in

tender

option

bond

(TOB)

trusts,

including

the

portion

of

assets

held

by

a

TOB

trust

that

has

been

effectively

financed

by

the

trust’s

issuance

of

floating

rate

securities.

244

Liquidity

Risk

Management

Program

(Unaudited)

Discussion

of

the

operation

and

effectiveness

of

the

Funds’

liquidity

risk

management

program

In

compliance

with

Rule

22e-4

under

the

Investment

Company

Act

of

1940,

as

amended

(the

“Liquidity

Rule”),

each

Fund

covered

in

this

Report

(the

“Funds”)

has

adopted

and

implemented

a

liquidity

risk

management

program

(the

“Program”),

which

is

designed

to

manage

the

Fund’s

liquidity

risk.

The

Program

consists

of

various

protocols

for

assessing

and

managing

each

Fund’s

liquidity

risk.

The

Funds’

Board

of Directors (the

"Board")

previously

designated

Nuveen

Fund

Advisors,

LLC,

the

Funds’

investment

adviser,

as

the

Administrator

of

the

Program.

The

adviser’s

Liquidity

Monitoring

and

Analysis

Team

(“LMAT”)

carries

out

day-to-day

Program

management

with

oversight

by

the

adviser’s

Liquidity

Oversight

Sub-

Committee

(the

“LOSC”).

The

LOSC

is

composed

of

personnel

from

the

adviser

and

Teachers

Advisors,

LLC,

an

affiliate

of

the

adviser.

At

a

May

23-25,

2023

meeting

of

the

Board,

the

Administrator

provided

the

Board

with

a

written

report

addressing

the

Program’s

operation,

adequacy

and

effectiveness

of

implementation

for

calendar

year

2022

(the

“Review

Period”),

as

required

under

the

Liquidity

Rule.

The

report

noted

that

the

Program

has

been

and

continues

to

be

adequately

and

effectively

implemented

to

monitor

and

(as

applicable)

respond

to

each

Fund’s

liquidity

developments.

In

accordance

with

the

Program,

the

LMAT

assesses

each

Fund’s

liquidity

risk

no

less

frequently

than

annually

based

on

various

factors,

such

as

(1)

the

Fund’s

investment

strategy

and

the

liquidity

of

portfolio

investments,

(ii)

cash

flow

projections,

and

(ii)

holdings

of

cash

and

cash

equivalents,

borrowing

arrangements,

and

other

funding

sources.

Certain

factors

are

considered

under

both

normal

and

reasonably

foreseeable

stressed

conditions.

Each

Fund

portfolio

investment

is

classified

into

one

of

four

liquidity

categories

(including

the

most

liquid,

“Highly

Liquid”,

and

the

least

liquid,

“Illiquid”,

discussed

below),

The

classification

is

based

on

a

determination

of

how

long

it

is

reasonably

expected

to

take

to

convert

the

investment

into

cash,

or

sell

or

dispose

of

the

investment,

in

current

market

conditions

without

significantly

changing

the

market

value

of

the

investment

Liquidity

classification

determinations

take

into

account

various

market,

trading,

and

investment-specific

considerations,

as

well

as

market

depth,

and

use

third-

party

vendor

data.

Any

Fund

that

does

not

primarily

hold

highly

liquid

investments

must,

among

other

things,

determine

a

minimum

percentage

of

Fund

assets

that

must

be

invested

in

highly

liquid

investments

(a

“Highly

Liquid

Investment

Minimum”).

During

the

Review

Period,

each

Fund

primarily

held

Highly

Liquid

investments

and

therefore

was

exempt

from

the

requirement

to

adopt

a

Highly

Liquid

Investment

Minimum

and

to

comply

with

the

related

requirements

under

the

Liquidity

Rule.

The

Liquidity

Rule

also

limits

a

Fund’s

investments

in

Illiquid

investments.

Specifically,

the

Liquidity

Rule

prohibits

a

Fund

from

acquiring

Illiquid

investments

if

doing

so

would

result

in

the

Fund

holding

more

than

15%

of

its

net

assets

in

illiquid

investments,

and

requires

certain

reporting

to

the

Fund

Board

and

the

Securities

and

Exchange

Commission

any

time

a

Fund’s

holdings

of

Illiquid

investments

exceeds

15%

of

net

assets.

During

the

Review

Period,

no

Fund

exceeded

the

15%

limit

on

Illiquid

investments.

Annual

Investment

Management

Agreement

Approval

Process

(Unaudited)

245

At

a

meeting

held

on

May

23-25,

2023

(the

“May

Meeting”),

the

Board

of

Trustees

or

Directors,

as

applicable

(the

“Board”

and

each

Trustee

or

Director,

a

“Board

Member”)

of

the

Funds,

which

is

comprised

entirely

of

Board

Members

who

are

not

“interested

persons”

(as

defined

under

the

Investment

Company

Act

of

1940

(the

“1940

Act”))

(the

“Independent

Board

Members”),

approved,

for

each

Fund,

the

renewal

of

the

management

agreement

(each,

an

“Investment

Management

Agreement”)

with

Nuveen

Fund

Advisors,

LLC

(the

“Adviser”)

pursuant

to

which

the

Adviser

serves

as

investment

adviser

to

such

Fund

and

the

sub-advisory

agreement

(each,

a

“Sub-Advisory

Agreement”)

with

Nuveen

Asset

Management,

LLC

(the

“Sub-Adviser”)

pursuant

to

which

the

Sub-Adviser

serves

as

the

sub-adviser

to

such

Fund

for

an

additional

one-year

term.

As

the

Board

is

comprised

of

all

Independent

Board

Members,

the

references

to

the

Board

and

the

Independent

Board

Members

are

interchangeable.

Following

up

to

an

initial

two-year

period,

the

Board

considers

the

renewal

of

each

Investment

Management

Agreement

and

Sub-Advisory

Agreement

on

behalf

of

the

applicable

Fund

on

an

annual

basis.

The

Investment

Management

Agreements

and

Sub-Advisory

Agreements

are

collectively

referred

to

as

the

“Advisory

Agreements,”

and

the

Adviser

and

the

Sub-Adviser

are

collectively,

the

“Fund

Advisers”

and

each,

a

“Fund

Adviser.”

The

Independent

Board

Members

considered

the

review

of

the

advisory

agreements

for

the

Nuveen

funds

to

be

an

ongoing

process

and

employed

the

accumulated

information,

knowledge

and

experience

the

Board

Members

had

gained

during

their

tenure

on

the

boards

governing

the

Nuveen

funds

and

working

with

the

Adviser

and

the

applicable

sub-advisers

in

their

annual

review

of

the

advisory

agreements.

Throughout

the

year,

the

Board

and

its

committees

meet

regularly

and,

at

these

meetings,

receive

regular

and/or

special

reports

that

cover

an

extensive

array

of

topics

and

information

that

are

relevant

to

the

Board’s

annual

consideration

of

the

renewal

of

the

advisory

agreements

for

the

Nuveen

funds.

Such

information

may

address,

among

other

things,

fund

performance

and

risk

information;

the

Adviser’s

strategic

plans;

product

initiatives

for

various

funds;

the

review

of

the

funds

and

investment

teams;

compliance,

regulatory

and

risk

management

matters;

the

trading

practices

of

the

various

sub-advisers

to

the

Nuveen

funds;

management

of

distributions;

valuation

of

securities;

fund

expenses;

payments

to

financial

intermediaries,

including

12b-1

fees

and

sub-transfer

agency

fees,

if

applicable;

securities

lending;

liquidity

management;

and

overall

market

and

regulatory

developments.

The

Board

also

seeks

to

meet

periodically

with

the

Nuveen

funds’

sub-advisers

and/or

portfolio

teams,

when

feasible.

The

presentations,

discussions,

and

meetings

throughout

the

year

also

provide

a

means

for

the

Board

to

evaluate

the

level,

breadth

and

quality

of

services

provided

by

the

Adviser

and

how

such

services

have

changed

over

time

in

light

of

new

or

modified

regulatory

requirements,

changes

to

market

conditions

or

other

factors.

In

connection

with

its

annual

consideration

of

the

advisory

agreements

for

the

Nuveen

funds,

the

Board,

through

its

independent

legal

counsel,

requested

and

received

extensive

materials

and

information

prepared

specifically

for

its

review

of

such

advisory

agreements

by

the

Adviser

and

by

Broadridge

Financial

Solutions,

Inc.

(“Broadridge”),

an

independent

provider

of

investment

company

data.

The

materials

cover

a

wide

range

of

topics

including,

but

not

limited

to,

a

description

of

the

nature,

extent

and

quality

of

services

provided

by

the

Fund

Advisers;

a

review

of

product

actions

advanced

in

2022

for

the

benefit

of

particular

Nuveen

funds

and/or

the

Nuveen

fund

complex;

a

review

of

each

sub-adviser

to

the

Nuveen

funds

and/or

the

applicable

investment

team;

an

analysis

of

fund

performance

with

a

focus

on

any

Nuveen

funds

considered

performance

outliers;

an

analysis

of

the

fees

and

expense

ratios

of

the

Nuveen

funds

with

a

focus

on

any

Nuveen

funds

considered

expense

outliers;

a

review

of

management

fee

schedules;

a

review

of

temporary

and

permanent

expense

caps

and

fee

waivers

for

open-end

funds

(as

applicable)

and

related

expense

savings;

a

description

of

portfolio

manager

compensation;

a

description

of

the

profitability

or

financial

data

of

Nuveen

and

the

sub-advisers

to

the

Nuveen

funds;

and

a

description

of

indirect

benefits

received

by

the

Adviser

and

the

sub-advisers

as

a

result

of

their

relationships

with

the

Nuveen

funds.

The

information

prepared

specifically

for

the

annual

review

supplemented

the

information

provided

to

the

Board

and

its

committees

and

the

evaluations

of

the

Nuveen

funds

by

the

Board

and

its

committees

during

the

year.

The

Board’s

review

of

the

advisory

agreements

for

the

Nuveen

funds

is

based

on

all

the

information

provided

to

the

Board

and

its

committees

throughout

the

year

as

well

as

the

information

prepared

specifically

with

respect

to

the

annual

review

of

such

advisory

agreements.

The

performance,

fee

and

expense

data

and

other

information

provided

by

a

Fund

Adviser,

Broadridge

or

other

service

providers

were

not

independently

verified

by

the

Independent

Board

Members.

As

part

of

its

review,

the

Board

met

on

April

11-12,

2023

(the

“April

Meeting”)

to

review

and

discuss,

in

part,

the

performance

of

the

Nuveen

funds

and

the

Adviser’s

evaluation

of

each

sub-adviser

to

the

Nuveen

funds

and/or

its

investment

teams.

At

the

April

Meeting,

the

Board

Members

asked

questions

and

requested

additional

information

that

was

provided

for

the

May

Meeting.

The

Independent

Board

Members

were

advised

by

independent

legal

counsel

during

the

annual

review

process

as

well

as

throughout

the

year,

including

meeting

in

executive

sessions

with

such

counsel

at

which

no

representatives

from

the

Adviser

or

the

Sub-Adviser

were

present.

In

connection

with

their

annual

review,

the

Independent

Board

Members

also

received

a

memorandum

from

independent

legal

counsel

outlining

their

fiduciary

duties

and

legal

standards

in

reviewing

the

Advisory

Agreements,

including

guidance

from

court

cases

evaluating

advisory

fees.

The

Board’s

decision

to

renew

the

Advisory

Agreements

was

not

based

on

a

single

identified

factor,

but

rather

the

decision

reflected

the

comprehensive

consideration

of

all

the

information

provided

to

the

Board

and

its

committees

throughout

the

year

as

well

as

the

materials

prepared

specifically

in

connection

with

the

renewal

process.

The

contractual

arrangements

are

a

result

of

multiple

years

of

review,

negotiation

and

information

provided

in

connection

with

the

Board’s

annual

review

of

the

Nuveen

funds’

advisory

arrangements

and

oversight

of

the

Nuveen

funds.

Each

Board

Member

may

have

attributed

different

levels

of

importance

to

the

various

factors

and

information

considered

in

connection

with

the

approval

process

and

may

place

different

emphasis

on

the

relevant

information

year

to

year

in

light

of,

among

other

things,

changing

market

and

economic

conditions.

A

summary

of

the

principal

factors

and

information,

but

not

all

the

factors,

the

Board

considered

in

deciding

to

renew

the

Advisory

Agreements

is

set

forth

below.

246

Annual

Investment

Management

Agreement

Approval

Process

(Unaudited)

(continued)

A.

Nature,

Extent

and

Quality

of

Services

In

evaluating

the

renewal

of

the

Advisory

Agreements,

the

Independent

Board

Members

received

and

considered

information

regarding

the

nature,

extent

and

quality

of

the

applicable

Fund

Adviser’s

services

provided

to

the

respective

Fund

with

particular

focus

on

the

services

and

enhancements

or

changes

to

such

services

provided

during

the

last

year.

The

Independent

Board

Members

considered

the

Investment

Management

Agreements

and

the

Sub-Advisory

Agreements

separately

in

the

course

of

their

review.

With

this

approach,

they

considered

the

respective

roles

of

the

Adviser

and

the

Sub-Adviser

in

providing

services

to

the

Funds.

The

Board

recognized

that

the

Adviser

provides

a

wide

array

of

management,

oversight

and

administrative

services

to

manage

and

operate

the

Nuveen

funds

and

that

the

scope

and

complexity

of

these

services,

along

with

the

undertakings

required

of

the

Adviser

in

connection

with

providing

these

services,

have

expanded

over

time

as

a

result

of,

among

other

things,

regulatory,

market

and

other

developments.

The

Board

noted

the

Adviser’s

dedication

of

resources,

time,

personnel

and

capital

and

commitment

to

continuing

to

develop

improvements

and

innovations

that

seek

to

enhance

the

Nuveen

fund

complex

and

meet

the

needs

of

the

Nuveen

funds

in

an

increasingly

complex

regulatory

environment.

The

Board

received

and

reviewed

information

regarding,

among

other

things,

the

Adviser’s

investment

oversight

responsibilities,

regulatory

and

compliance

services,

administrative

duties

and

other

services.

The

Board

considered

the

breadth

and

the

quality

of

the

services

the

Adviser

and

its

various

teams

provide

in

overseeing

the

investment

management

of

the

Nuveen

funds,

including,

among

other

things,

overseeing

and

reviewing

the

services

provided

by

the

various

sub-advisers

to

the

Nuveen

funds

and

their

investment

teams;

evaluating

fund

performance

and

market

conditions;

overseeing

operational

and

investment

risks;

evaluating

investment

strategies

and

recommending

any

changes

thereto;

managing

liquidity;

managing

the

daily

valuation

of

portfolio

securities;

overseeing

trade

execution

and

securities

lending;

and

setting

and

managing

distributions

consistent

with

the

respective

fund’s

product

design.

The

Board

also

reviewed

the

structure

of

investment

personnel

compensation

of

each

Fund

Adviser

and

considered

whether

the

structure

provides

appropriate

incentives

to

attract

and

maintain

qualified

personnel

and

to

act

in

the

best

interests

of

the

respective

Nuveen

fund.

Given

the

Nuveen

funds

operate

in

a

highly

regulated

industry,

the

Board

further

considered

the

extensive

compliance,

regulatory

and

administrative

services

the

Adviser

and

its

various

teams

provide

to

manage

and

operate

the

Nuveen

funds.

The

Board

recognized

such

services

included,

but

were

not

limited

to,

managing

compliance

policies;

monitoring

compliance

with

applicable

policies,

laws

and

regulations;

devising

internal

compliance

programs

in

seeking

to

enhance

compliance

with

regulatory

requirements

and

creating

a

framework

to

review

and

assess

compliance

programs;

overseeing

sub-adviser

compliance

testing;

preparing

compliance

training

materials;

and

responding

to

regulatory

requests.

The

Board

reviewed

highlights

of

the

various

initiatives

Nuveen

compliance

had

taken

in

2022

including,

among

other

things,

additional

due

diligence

of

service

providers

as

their

operating

environments

evolve

post-Covid

to

more

hybrid

in-person

working

arrangements;

investments

in

supporting

and

expanding

international

trading

capabilities;

continuing

efforts

to

enhance

policies

and

controls

to

address

compliance

risks

including

those

related

to

environmental,

social

and

governance

(“ESG”)

matters

and

new

regulatory

developments

or

guidance;

and

establishing

and

maintaining

compliance

policies

and

comprehensive

compliance

training

programs.

The

Board

also

considered

information

regarding

the

Adviser’s

business

continuity,

disaster

recovery

and

information

security

programs

and

the

periodic

testing

and

review

of

such

programs.

In

addition

to

the

above

functions,

the

Board

considered

the

quality

and

extent

of

other

non-advisory

services

the

Adviser

provides

including,

among

other

things,

various

fund

administration

services

(such

as

preparing,

overseeing

or

assisting

with

the

preparation

of

tax

and

regulatory

filings);

product

management

services

(such

as

evaluating

and

enhancing

products

and

strategies);

legal

support

services;

shareholder

services

and

transfer

agency

function

oversight

services;

and

board

support

and

reporting

services.

With

respect

to

board

support

services,

the

Board

reviewed

a

summary

of

the

annual,

quarterly,

and

special

reports

the

Adviser

and/or

its

affiliates

provided

to

the

Board

throughout

2022.

The

Board

further

acknowledged

various

initiatives

the

Adviser

had

undertaken

or

continued

in

2022

in

seeking

to

improve

the

effectiveness

of

its

organization,

the

Nuveen

funds

product

line-up

as

well

as

particular

Nuveen

fund(s)

through,

among

other

things,

rationalizing

the

product

line

and

gaining

efficiencies

through

mergers,

repositionings

and

liquidations;

launching

new

funds;

reviewing

and

updating

investment

policies

and

benchmarks;

reopening

certain

funds

previously

closed

to

new

investors;

adding

or

modifying

the

share

classes

offered

by

certain

funds;

implementing

fee

waivers

and

expense

cap

changes

for

certain

funds

and

evaluating

and

adjusting

portfolio

management

teams

as

appropriate

for

various

funds;

and

developing

policy

positions

on

a

broad

range

of

regulatory

proposals

that

may

impact

the

funds

and

communicating

with

lawmakers

and

other

regulatory

authorities

to

help

ensure

these

positions

are

represented.

Aside

from

the

services

provided,

the

Board

recognized

the

financial

resources

of

the

Adviser

and

its

affiliates

and

their

willingness

to

make

investments

in

the

technology,

personnel

and

infrastructure

to

support

the

Nuveen

funds,

including

maintaining

a

seed

capital

budget

to

support

new

or

existing

funds

and/or

facilitate

changes

for

a

respective

fund.

The

Board

noted

the

benefits

to

shareholders

of

investing

in

a

fund

that

is

a

part

of

a

large

fund

complex

with

a

variety

of

investment

disciplines,

capabilities,

expertise

and

resources

available

to

navigate

and

support

the

Nuveen

funds

including

during

stressed

times.

The

Board

recognized

the

overall

reputation

and

capabilities

of

the

Adviser

and

its

affiliates,

the

Adviser’s

continuing

commitment

to

provide

high

quality

services,

its

willingness

to

implement

operational

or

organizational

changes

in

seeking,

among

other

things,

to

enhance

efficiencies

and

services

to

the

Nuveen

funds

and

its

responsiveness

to

the

Board’s

questions

and/or

concerns

raised

throughout

the

year

and

during

the

annual

review

of

advisory

agreements.

The

Board

also

considered

the

significant

risks

borne

by

the

Adviser

and

its

affiliates

in

connection

with

their

services

to

the

Nuveen

funds,

including

entrepreneurial

risks

in

sponsoring

new

funds

and

ongoing

risks

with

managing

the

funds

such

as

investment,

operational,

reputational,

regulatory,

compliance

and

litigation

risks.

The

Board

further

considered

the

division

of

responsibilities

between

the

Adviser

and

the

Sub-Adviser

and

recognized

that

the

Sub-Adviser

and

its

investment

personnel

generally

are

responsible

for

the

management

of

each

Fund’s

portfolio

under

the

oversight

of

the

Adviser

and

the

Board.

The

Board

considered

an

analysis

of

the

Sub-Adviser

provided

by

the

Adviser

which

included,

among

other

things,

the

assets

under

management

of

the

applicable

investment

team

and

changes

thereto,

a

summary

of

the

applicable

investment

team

and

changes

to

such

team,

the

investment

process

and

philosophy

of

the

applicable

investment

team,

the

performance

of

the

Nuveen

funds

sub-advised

by

the

Sub-Adviser

over

various

periods

247

of

time

and

a

summary

of

any

significant

policy

and/or

other

changes

to

the

Nuveen

funds

sub-advised

by

the

Sub-Adviser.

The

Board

further

considered

at

the

May

Meeting

or

prior

meetings

evaluations

of

the

Sub-Adviser’s

compliance

programs

and

trade

execution.

The

Board

noted

that

the

Adviser

recommended

the

renewal

of

the

Sub-Advisory

Agreements.

Based

on

its

review,

the

Board

determined,

in

the

exercise

of

its

reasonable

business

judgment,

that

it

was

satisfied

with

the

nature,

extent

and

quality

of

services

provided

to

the

respective

Funds

under

each

applicable

Advisory

Agreement.

B.

The

Investment

Performance

of

the

Funds

and

Fund

Advisers

In

evaluating

the

quality

of

the

services

provided

by

the

Fund

Advisers,

the

Board

also

considered

a

variety

of

investment

performance

data

of

the

Nuveen

funds

prepared

specifically

for

the

annual

review

of

the

advisory

agreements

as

well

as

the

performance

data

the

Board

received

throughout

the

year

representing

different

time

periods.

In

this

regard,

leading

into

the

May

Meeting,

the

Board

reviewed,

among

other

things,

Fund

performance

over

the

quarter,

one-,

three-

and

five-year

periods

ending

December

31,

2022

and

March

31,

2023.

The

performance

data

was

based

on

Class

A

shares;

however,

the

performance

of

other

classes

should

be

substantially

similar

as

they

invest

in

the

same

portfolio

of

securities

and

differences

in

performance

among

the

classes

would

be

principally

attributed

to

the

variations

in

the

expense

structures

of

the

classes.

In

addition,

the

Board

reviewed

and

discussed

performance

data

at

its

regularly

scheduled

quarterly

meetings

during

the

year.

The

Board

therefore

took

into

account

the

performance

data,

presentations

and

discussions

(written

and

oral)

that

have

been

provided

for

the

annual

review

as

well

as

in

prior

meetings

over

time

in

evaluating

fund

performance,

including

the

Adviser’s

analysis

of

a

fund’s

performance

with

particular

focus

on

performance

outliers

(both

overperformance

and

underperformance),

the

factors

contributing

to

performance

(including

relative

to

a

fund’s

benchmark

and

peers

and

the

impact

of

market

conditions)

and

any

recommendations

or

steps

that

had

been

taken

or

were

proposed

to

be

taken

to

address

significant

performance

concerns.

In

this

regard,

the

Board

noted,

among

other

things,

that

certain

Nuveen

funds

had

changes

in

portfolio

managers

or

other

significant

changes

to

their

investment

strategies

or

policies

since

March

2020,

and,

as

a

result,

the

Board

reviewed

certain

tracking

performance

data

comparing

the

performance

of

such

funds

before

and

after

such

changes.

The

Board

recognized

that

performance

data

reflects

performance

over

a

specified

period

which

may

differ

significantly

depending

on

the

ending

dates

selected,

particularly

during

periods

of

market

volatility.

Further,

the

Board

noted

that

shareholders

may

evaluate

performance

based

on

their

own

respective

holding

periods

which

may

differ

from

the

performance

periods

reviewed

by

the

Board

and

lead

to

differing

results.

In

its

evaluation,

the

Board

reviewed

Nuveen

fund

performance

results

from

different

perspectives.

In

general,

subject

to

certain

exceptions,

the

Board

reviewed

both

absolute

and

relative

fund

performance

during

the

annual

review

over

the

various

time

periods

and

evaluated

performance

results

in

light

of

a

fund’s

investment

objective(s),

strategies

and

risks.

With

respect

to

the

relative

performance,

the

Board

considered

fund

performance

in

comparison

to

the

performance

of

peer

funds

(the

“Performance

Peer

Group”)

and

recognized

and/or

customized

benchmarks

(i.e.,

generally

benchmarks

derived

from

multiple

recognized

benchmarks).

In

reviewing

such

comparative

performance,

the

Board

was

cognizant

of

the

inherent

limitations

of

such

data

which

can

make

meaningful

performance

comparisons

generally

difficult.

As

an

illustration,

differences

in

the

composition

of

the

Performance

Peer

Group,

the

investment

objective(s),

strategies

and

other

characteristics

of

the

peers

in

the

Performance

Peer

Group,

the

level,

type

and

cost

of

leverage

(if

any)

of

the

peers,

and

the

varying

sizes

of

peers

all

may

contribute

to

differences

in

the

performance

results

of

a

Performance

Peer

Group

compared

to

the

applicable

Nuveen

fund.

With

respect

to

relative

performance

of

a

Nuveen

fund

compared

to

a

benchmark

index,

differences,

among

other

things,

in

the

investment

objective(s)

and

strategies

of

a

fund

and

the

benchmark

(particularly

an

actively

managed

fund

that

does

not

directly

follow

an

index)

as

well

as

the

costs

of

operating

a

fund

would

necessarily

contribute

to

differences

in

performance

results

and

limit

the

value

of

the

comparative

performance

information.

To

assist

the

Board

in

its

review

of

the

comparability

of

the

relative

performance,

the

Adviser

has

ranked

the

relevancy

of

the

peer

group

to

the

Funds

as

low,

medium

or

high.

The

Board

also

evaluated

Nuveen

fund

performance

in

light

of

various

relevant

factors

which

may

include,

among

other

things,

general

market

conditions,

issuer-specific

information,

asset

class

information,

leverage

and

fund

cash

flows.

The

Board

acknowledged

that

long-term

performance

could

be

impacted

by

even

one

period

of

significant

outperformance

or

underperformance

and

that

a

single

investment

theme

could

disproportionately

affect

performance.

Further,

the

Board

recognized

that

the

market

and

economic

conditions

may

significantly

impact

a

fund’s

performance,

particularly

over

shorter

periods,

and

such

performance

may

be

more

reflective

of

such

economic

or

market

events

and

not

necessarily

reflective

of

management

skill.

Although

the

Board

reviews

short-,

intermediate-

and

longer-term

performance

data,

the

Board

recognized

that

longer

periods

of

performance

may

reflect

full

market

cycles.

In

relation

to

recent

general

market

conditions,

the

Board

had

recognized

the

general

market

volatility

and

underperformance

of

the

market

in

2022

in

considering

Nuveen

fund

performance.

The

Board

took

into

account

the

Adviser’s

assessment

of

a

fund’s

performance

during

the

recent

period

of

significant

market

volatility.

In

their

review

from

year

to

year,

the

Board

Members

consider

and

may

place

different

emphasis

on

the

relevant

information

in

light

of

changing

circumstances

in

market

and

economic

conditions.

In

evaluating

performance,

the

Board

focused

particular

attention

on

funds

with

less

favorable

performance

records.

However,

depending

on

the

facts

and

circumstances

including

any

differences

between

the

respective

fund

and

its

benchmark

and/or

Performance

Peer

Group,

the

Board

may

be

satisfied

with

a

fund’s

performance

notwithstanding

that

its

performance

may

be

below

that

of

its

benchmark

and/or

peer

group

for

certain

periods.

With

respect

to

any

funds

for

which

the

Board

has

identified

performance

issues,

the

Board

seeks

to

monitor

such

funds

closely

until

performance

improves,

discusses

with

the

Adviser

the

reasons

for

such

results,

considers

whether

any

steps

are

necessary

or

appropriate

to

address

such

issues,

and

reviews

the

results

of

any

steps

undertaken.

The

Board’s

determinations

with

respect

to

each

Fund

are

summarized

below.

For

Nuveen

All-American

Municipal

Bond

Fund

(the

“All-American

Fund”),

the

Board

noted

that

the

Fund’s

performance

was

below

the

performance

of

its

benchmark

and

the

Fund

ranked

in

the

fourth

quartile

of

its

Performance

Peer

Group

for

the

one-,

three-

and

five-year

periods

ended

December

31,

2022

and

March

31,

2023.

The

Board

recognized

that

the

use

of

leverage

detracted

from

performance

but

was

supportive

of

the

Fund’s

income

objective.

The

Board

took

into

account

management’s

discussion

of

the

Fund’s

performance,

including

the

reasons

for

the

Fund’s

challenged

performance

for

certain

periods,

and

the

Fund’s

more

recent

improved

performance

for

the

quarter

ended

March

31,

2023.

On

the

basis

248

Annual

Investment

Management

Agreement

Approval

Process

(Unaudited)

(continued)

of

the

Board’s

ongoing

review

of

investment

performance

and

all

relevant

factors,

including

the

relative

market

conditions

during

certain

reporting

periods,

the

Fund’s

investment

objective(s)

and

management’s

discussion

of

performance,

the

Board

concluded

that

in

light

of

these

factors,

the

Fund’s

performance

supported

renewal

of

the

Advisory

Agreements.

For

Nuveen

Intermediate

Duration

Municipal

Bond

Fund

(the

“Intermediate

Duration

Fund”),

the

Board

noted

that

although

the

Fund’s

performance

was

below

the

performance

of

its

benchmark

for

the

one-,

three-

and

five-year

periods

ended

December 31,

2022,

the

Fund

ranked

in

the

third

quartile

of

its

Performance

Peer

Group

for

the

one-

and

three-year

periods

ended

December

31,

2022

and

first

quartile

for

the

five-

year

period

ended

December 31,

2022.

In

addition,

although

the

Fund’s

performance

was

below

the

performance

of

its

benchmark

for

the

one-,

three-

and

five-year

periods

ended

March

31,

2023

and

the

Fund

ranked

in

the

fourth

quartile

of

its

Performance

Peer

Group

for

the

one-year

period

ended

March

31,

2023,

the

Fund

ranked

in

the

third

quartile

for

the

three-year

period

and

second

quartile

for

the

five-year

period

ended

March

31,

2023.

On

the

basis

of

the

Board’s

ongoing

review

of

investment

performance

and

all

relevant

factors,

including

the

relative

market

conditions

during

certain

reporting

periods,

the

Fund’s

investment

objective(s)

and

management’s

discussion

of

performance,

the

Board

concluded

that

in

light

of

these

factors,

the

Fund’s

performance

supported

renewal

of

the

Advisory

Agreements.

For

Nuveen

Limited

Term

Municipal

Bond

Fund

(the

“Limited

Term

Fund”),

the

Board

noted

that

although

the

Fund’s

performance

was

below

the

performance

of

its

benchmark

for

the

one-,

three-

and

five-year

periods

ended

December

31,

2022,

the

Fund

ranked

in

the

second

quartile

of

its

Performance

Peer

Group

for

the

one-

and

three-year

periods

ended

December

31,

2022

and

first

quartile

for

the

five-year

period

ended

December

31,

2022.

In

addition,

although

the

Fund’s

performance

was

below

the

performance

of

its

benchmark

for

the

one-year

period

ended

March

31,

2023,

the

Fund

outperformed

or

matched

the

performance

of

its

benchmark

for

the

three-

and

five-year

periods

ended

March

31,

2023.

The

Fund

also

ranked

in

the

third

quartile

of

its

Performance

Peer

Group

for

the

one-year

period

ended

March

31,

2023

and

first

quartile

for

the

three-

and

five-year

periods

ended

March

31,

2023.

On

the

basis

of

the

Board’s

ongoing

review

of

investment

performance

and

all

relevant

factors,

including

the

relative

market

conditions

during

certain

reporting

periods,

the

Fund’s

investment

objective(s)

and

management’s

discussion

of

performance,

the

Board

concluded

that

in

light

of

these

factors,

the

Fund’s

performance

supported

renewal

of

the

Advisory

Agreements.

For

Nuveen

Short

Term

Municipal

Bond

Fund

(the

“Short

Term

Fund”),

the

Board

noted

that

although

the

Fund’s

performance

was

below

the

performance

of

its

benchmark

for

the

one-,

three-

and

five-year

periods

ended

December 31,

2022,

the

Fund

ranked

in

the

second

quartile

of

its

Performance

Peer

Group

for

the

one-

and

five-year

periods

ended

December 31,

2022

and

third

quartile

for

the

three-year

period

ended

December 31,

2022.

Further,

although

the

Fund’s

performance

was

below

the

performance

of

its

benchmark

for

the

one-,

three-

and

five-year

periods

ended

March 31,

2023,

the

Fund

ranked

in

the

third

quartile

of

its

Performance

Peer

Group

for

such

periods.

On

the

basis

of

the

Board’s

ongoing

review

of

investment

performance

and

all

relevant

factors,

including

the

relative

market

conditions

during

certain

reporting

periods,

the

Fund’s

investment

objective(s)

and

management’s

discussion

of

performance,

the

Board

concluded

that

in

light

of

these

factors,

the

Fund’s

performance

supported

renewal

of

the

Advisory

Agreements.

C.

Fees,

Expenses

and

Profitability

1.

Fees

and

Expenses

As

part

of

its

annual

review,

the

Board

generally

reviewed,

among

other

things,

with

respect

to

the

Nuveen

open-end

funds,

the

contractual

management

fee

and

net

management

fee

(i.e.,

the

management

fee

after

taking

into

consideration

fee

waivers

and/or

expense

reimbursements,

if

any)

paid

by

a

fund

to

the

Adviser

in

light

of

the

nature,

extent

and

quality

of

the

services

provided.

The

Board

also

considered

the

total

operating

expense

ratio

of

a

fund

(after

any

fee

waivers

and/or

expense

reimbursements).

More

specifically,

the

Independent

Board

Members

reviewed,

among

other

things,

each

Nuveen

open-end

fund’s

gross

and

net

management

fee

rates

(i.e.,

before

and

after

fee

waivers

and/or

expense

reimbursements,

if

any)

and

net

total

expense

ratio

in

relation

to

those

of

a

comparable

universe

of

funds

(the

“Peer

Universe”)

and

to

a

more

focused

subset

of

comparable

funds

(the

“Peer

Group”)

established

by

Broadridge

(subject

to

certain

exceptions).

The

Independent

Board

Members

reviewed

the

methodology

Broadridge

employed

to

establish

its

Peer

Universe

and

Peer

Group

(as

applicable)

and

recognized

that

differences

between

the

applicable

fund

and

its

respective

Peer

Universe

and/

or

Peer

Group

as

well

as

changes

to

the

composition

of

the

Peer

Group

and/or

Peer

Universe

from

year

to

year

may

limit

some

of

the

value

of

the

comparative

data.

The

Independent

Board

Members

take

these

limitations

and

differences

into

account

when

reviewing

comparative

peer

data.

The

Independent

Board

Members

also

considered

a

fund’s

operating

expense

ratio

as

it

more

directly

reflected

the

shareholder’s

costs

in

investing

in

the

respective

fund.

In

their

review,

the

Independent

Board

Members

considered,

in

particular,

each

Nuveen

fund

with

a

net

total

expense

ratio

of

six

basis

points

or

higher

compared

to

that

of

its

peer

average

(each,

an

“Expense

Outlier

Fund”)

and

an

analysis

as

to

the

factors

contributing

to

each

such

fund’s

higher

relative

net

total

expense

ratio.

Accordingly,

in

reviewing

the

comparative

data

between

a

fund

and

its

peers,

the

Board

generally

considered

the

fund’s

net

total

expense

ratio

and

fees

to

be

higher

if

they

were

over

10

basis

points

higher,

slightly

higher

if

they

were

6

to

10

basis

points

higher,

in

line

if

they

were

within

approximately

5

basis

points

higher

than

the

peer

average

and

below

if

they

were

below

the

peer

average

of

the

Peer

Group.

The

Independent

Board

Members

also

considered,

in

relevant

part,

a

Nuveen

fund’s

management

fee

and

net

total

expense

ratio

in

light

of

its

performance

history,

including

reviewing

certain

funds

identified

by

the

Adviser

and/or

the

Board

as

having

a

higher

net

total

expense

ratio

or

management

fee

compared

to

their

respective

peers

coupled

with

experiencing

periods

of

challenged

performance

and

considering

the

reasons

for

such

comparative

positions.

249

In

addition,

in

their

review

of

the

fee

arrangements

for

the

Nuveen

funds,

the

Independent

Board

Members

considered

the

management

fee

schedules,

including

the

complex-wide

and

fund-level

breakpoint

schedules,

and

the

expense

reimbursements

and/or

fee

waivers

provided

by

Nuveen

for

each

fund,

as

applicable.

The

Board

noted

that

across

the

Nuveen

fund

complex,

the

complex-wide

fee

breakpoints

reduced

fees

by

approximately

$62.4

million

and

fund-level

breakpoints

reduced

fees

by

approximately

$76.1 million

in

2022.

Further,

fee

caps

and

waivers

for

all

applicable

Nuveen

funds

saved

shareholders

approximately

$13.4 million

in

fees

in

2022.

With

respect

to

the

Sub-Adviser,

the

Board

also

considered,

among

other

things,

the

sub-advisory

fee

schedule

paid

to

the

Sub-Adviser

in

light

of

the

sub-advisory

services

provided

to

the

respective

Fund

and

comparative

data

of

the

fees

the

Sub-Adviser

charges

to

other

clients,

if

any.

In

its

review,

the

Board

recognized

that

the

compensation

paid

to

the

Sub-Adviser

is

the

responsibility

of

the

Adviser,

not

the

Funds.

The

Independent

Board

Members

noted

that

(a)

the

All-American

Fund

had

a

net

management

fee

and

a

net

total

expense

ratio

that

were

below

the

respective

peer

averages;

(b)

the

Intermediate

Duration

Fund

and

the

Limited

Term

Fund

each

had

a

net

management

fee

that

was

in

line

with

the

respective

peer

average

and

a

net

total

expense

ratio

that

was

below

the

respective

peer

average;

and

(c)

the

Short

Term

Fund

had

a

net

management

fee

that

was

slightly

higher

than

the

peer

average,

but

a

net

total

expense

ratio

that

was

in

line

with

the

peer

average.

Based

on

its

review

of

the

information

provided,

the

Board

determined

that

each

Fund’s

management

fees

(as

applicable)

to

a

Fund

Adviser

were

reasonable

in

light

of

the

nature,

extent

and

quality

of

services

provided

to

the

Fund.

2.

Comparisons

with

the

Fees

of

Other

Clients

In

evaluating

the

appropriateness

of

fees,

the

Board

also

considered

information

regarding

the

fee

rates

the

respective

Fund

Advisers

charged

to

certain

other

types

of

clients

and

the

type

of

services

provided

to

these

other

clients.

With

respect

to

the

municipal

Nuveen

funds,

such

other

clients

may

include

retail

and

institutional

municipal

managed

accounts

sub-advised

by

the

Sub-Adviser,

municipal

exchange-traded

funds

(“ETFs”)

sub-advised

by

the

Sub-Adviser

that

are

offered

by

another

fund

complex,

municipal

managed

accounts

offered

by

an

unaffiliated

adviser

and

certain

municipal

private

limited

partnerships

offered

by

Nuveen.

The

Board

reviewed,

among

other

things,

the

fee

range

and

average

fee

of

municipal

retail

advisory

accounts

and

municipal

institutional

accounts,

the

sub-advisory

fee

the

Sub-Adviser

received

for

serving

as

sub-adviser

to

certain

municipal

ETFs

offered

outside

the

Nuveen

family

and

the

management

fee

rates

paid

by

the

municipal

private

limited

partnerships

operated

by

Nuveen.

In

considering

the

comparative

fee

data,

the

Board

recognized

that

differences,

including

but

not

limited

to,

the

amount,

type

and

level

of

services

provided

by

the

Adviser

to

the

Nuveen

funds

compared

to

that

provided

to

other

clients

as

well

as

differences

in

investment

policies;

eligible

portfolio

assets

and

the

manner

of

managing

such

assets;

product

structure;

investor

profiles;

account

sizes;

and

regulatory

requirements

contribute

to

the

variations

in

the

fee

schedules.

The

Board

acknowledged

the

wide

range

of

services

in

addition

to

investment

management

that

the

Adviser

had

provided

to

the

Nuveen

funds

compared

to

other

types

of

clients

as

well

as

the

increased

entrepreneurial,

legal

and

regulatory

risks

that

the

Adviser

incurs

in

sponsoring

and

managing

the

Nuveen

funds.

In

general,

higher

fee

levels

reflect

higher

levels

of

service

provided

by

the

Adviser,

increased

investment

management

complexity,

greater

product

management

requirements,

and

higher

levels

of

business

risk

or

some

combination

of

these

factors.

The

Board

further

considered

that

the

Sub-Adviser’s

fee

is

essentially

for

portfolio

management

services

and

therefore

more

comparable

to

the

fees

it

receives

for

retail

wrap

accounts

and

other

external

sub-advisory

mandates.

The

Board

concluded

the

varying

levels

of

fees

were

justified

given,

among

other

things,

the

more

extensive

services,

regulatory

requirements

and

legal

liabilities,

and

the

entrepreneurial,

legal

and

regulatory

risks

incurred

in

sponsoring

and

advising

a

registered

investment

company

compared

to

that

required

in

advising

other

types

of

clients.

3.

Profitability

of

Fund

Advisers

In

their

review,

the

Independent

Board

Members

considered

estimated

profitability

information

of

Nuveen

as

a

result

of

its

advisory

services

to

the

Nuveen

funds

as

well

as

profitability

data

of

other

publicly

traded

asset

management

firms.

Such

profitability

information

included,

among

other

things,

gross

and

net

revenue

margins

(excluding

distribution)

of

Nuveen

Investments,

Inc.

(“Nuveen

Investments”)

for

services

to

the

Nuveen

funds

on

a

pre-tax

and

after-tax

basis

for

the

2022

and

2021

calendar

years

as

well

as

the

revenues

earned

(less

any

expense

reimbursements/fee

waivers)

and

expenses

incurred

by

Nuveen

Investments

for

its

advisory

activities

to

the

Nuveen

funds

(excluding

distribution

and

certain

other

expenses)

for

the

2022

and

2021

calendar

years.

The

Independent

Board

Members

also

considered

a

summary

of

some

of

the

key

factors

that

impacted

Nuveen’s

profitability

in

2022.

In

addition,

the

Board

reviewed

the

revenues,

expenses

and

operating

margin

(pre-

and

after-tax)

the

Adviser

derived

from

its

ETF

product

line

for

the

2022

and

2021

calendar

years.

In

developing

the

profitability

data

of

the

Adviser

for

its

advisory

services

to

the

Nuveen

funds,

the

Independent

Board

Members

recognized

the

subjective

nature

of

calculating

profitability

as

the

information

is

not

audited

and

is

necessarily

dependent

on

cost

allocation

methodologies

to

allocate

expenses

throughout

the

complex

and

among

the

various

advisory

products.

Given

there

is

no

perfect

expense

allocation

methodology

and

that

other

reasonable

and

valid

allocation

methodologies

could

be

employed

and

could

lead

to

significantly

different

results,

the

Board

reviewed,

among

other

things,

a

description

of

the

cost

allocation

methodologies

employed

to

develop

the

financial

information,

a

summary

of

the

history

of

changes

to

the

methodology

over

the

years

from

2010

through

2022,

and

a

historical

expense

analysis

of

Nuveen

Investments’

revenues,

expenses

and

pre-tax

net

revenue

margins

derived

from

its

advisory

services

to

the

Nuveen

funds

(excluding

distribution)

for

the

calendar

years

from

2017

through

2022.

The

Board

had

also

appointed

four

Independent

Board

Members

to

serve

as

the

Board’s

liaisons,

with

the

assistance

of

independent

counsel,

to

meet

with

representatives

of

the

Adviser

and

review

the

development

of

the

profitability

data

and

to

report

to

the

full

Board.

250

Annual

Investment

Management

Agreement

Approval

Process

(Unaudited)

(continued)

In

addition,

the

Board

considered

certain

comparative

operating

margin

data.

In

this

regard,

the

Board

reviewed

the

operating

margins

of

Nuveen

Investments

compared

to

the

adjusted

operating

margins

of

a

peer

group

of

asset

management

firms

with

publicly

available

data

and

the

most

comparable

assets

under

management

(based

on

asset

size

and

asset

composition)

to

Nuveen.

The

Board

recognized

that

the

operating

margins

of

the

peers

were

adjusted

generally

to

address

that

certain

services

provided

by

the

peers

were

not

provided

by

Nuveen.

The

Board

also

reviewed,

among

other

things,

the

net

revenue

margins

(pre-tax)

of

Nuveen

Investments

on

a

company-wide

basis

and

the

net

revenue

margins

(pre-tax)

of

Nuveen

Investments

derived

from

its

services

to

the

Nuveen

funds

only

(including

and

excluding

distribution)

compared

to

the

adjusted

operating

margins

of

the

peer

group

for

each

calendar

year

from

2012

to

2022.

Although

the

total

company

operating

margins

of

Nuveen

Investments

were

in

the

bottom

half

of

the

peer

group

range

for

2022

and

2021,

the

Independent

Board

Members

recognized

the

limitations

of

the

comparative

data

given

that

peer

data

is

not

generally

public

and

the

calculation

of

profitability

is

subjective

and

affected

by

numerous

factors

(such

as

types

of

funds

a

peer

manages,

its

business

mix,

its

cost

of

capital,

the

numerous

assumptions

underlying

the

methodology

used

to

allocate

expenses

and

other

factors)

that

can

have

a

significant

impact

on

the

results.

Aside

from

Nuveen’s

profitability,

the

Board

recognized

that

the

Adviser

is

a

subsidiary

of

Nuveen,

LLC,

the

investment

management

arm

of

Teachers

Insurance

and

Annuity

Association

of

America

(“TIAA”).

Accordingly,

the

Board

also

reviewed

a

balance

sheet

for

TIAA

reflecting

its

assets,

liabilities

and

capital

and

contingency

reserves

for

the

2022

and

2021

calendar

years

to

consider

the

financial

strength

of

TIAA.

The

Board

recognized

the

benefit

of

an

investment

adviser

and

its

parent

with

significant

resources,

particularly

during

periods

of

market

volatility.

The

Board

also

noted

the

reinvestments

Nuveen,

its

parent

and/or

other

affiliates

made

into

its

business

through,

among

other

things,

the

investment

of

seed

capital

in

certain

Nuveen

funds

and

continued

investments

in

enhancements

to

technological

capabilities.

In

addition

to

Nuveen,

the

Independent

Board

Members

considered

the

profitability

of

the

Sub-Adviser

from

its

relationships

with

the

respective

Nuveen

funds.

In

this

regard,

the

Independent

Board

Members

reviewed,

among

other

things,

the

Sub-Adviser’s

revenues,

expenses

and

net

revenue

margins

(pre-

and

after-tax)

for

its

advisory

activities

to

the

respective

Nuveen

funds

for

the

calendar

years

ended

December

31,

2022

and

December

31,

2021.

The

Independent

Board

Members

also

reviewed

a

profitability

analysis

reflecting

the

revenues,

expenses

and

revenue

margin

(pre-

and

after-tax)

by

asset

type

for

the

Sub-Adviser

for

the

calendar

years

ending

December

31,

2022

and

December

31,

2021.

In

evaluating

the

reasonableness

of

the

compensation,

the

Independent

Board

Members

also

considered

any

other

ancillary

benefits

derived

by

the

respective

Fund

Adviser

from

its

relationship

with

the

Nuveen

funds

as

discussed

in

further

detail

below.

Based

on

a

consideration

of

all

the

information

provided,

the

Board

noted

that

Nuveen’s

and

the

Sub-Adviser’s

level

of

profitability

was

acceptable

and

not

unreasonable

in

light

of

the

services

provided.

D.

Economies

of

Scale

and

Whether

Fee

Levels

Reflect

These

Economies

of

Scale

The

Board

considered

whether

there

have

been

economies

of

scale

with

respect

to

the

management

of

the

Nuveen

funds,

whether

these

economies

of

scale

have

been

appropriately

shared

with

the

funds

and

whether

there

is

potential

for

realization

of

further

economies

of

scale.

Although

the

Board

recognized

that

economies

of

scale

are

difficult

to

measure

with

any

precision

and

certain

expenses

may

not

decline

with

a

rise

in

assets,

the

Board

considered

that

Nuveen

shares

the

benefits

of

economies

of

scale,

if

any,

in

a

number

of

ways

including

through

the

use

of

breakpoints

in

the

management

fee

schedule,

fee

waivers

and/or

expense

limitations,

the

pricing

of

funds

at

scale

at

inception

and

investments

in

Nuveen’s

business

which

can

enhance

the

services

provided

to

the

funds

for

the

fees

paid.

In

this

regard,

the

Board

recognized

that

the

management

fee

of

the

Adviser

is

generally

comprised

of

a

fund-level

component

and

a

complex-level

component

each

with

its

own

breakpoint

schedule,

subject

to

certain

exceptions.

The

Board

reviewed

the

fund-level

and

complex-level

fee

schedules.

With

this

structure,

the

Board

noted

that

the

complex-level

breakpoint

schedule

is

designed

to

deliver

the

benefits

of

economies

of

scale

to

shareholders

when

the

eligible

assets

in

the

complex

pass

certain

thresholds

even

if

the

assets

of

a

particular

fund

are

unchanged

or

have

declined,

and

the

fund-level

breakpoint

schedules

are

designed

to

share

economies

of

scale

with

shareholders

if

the

particular

fund

grows.

In

addition

to

the

fund-level

and

complex-level

fee

schedules,

the

Independent

Board

Members

considered

the

temporary

and/or

permanent

expense

caps

applicable

to

certain

Nuveen

funds

(including

the

amounts

of

fees

waived

or

amounts

reimbursed

to

the

respective

funds

in

2022

and

2021),

including

the

permanent

expense

cap

applicable

to

the

Intermediate

Duration

Fund.

The

Board

recognized

that

such

waivers

and

reimbursements

applicable

to

the

respective

Nuveen

funds

are

another

means

for

potential

economies

of

scale

to

be

shared

with

shareholders

of

such

funds

and

can

provide

a

protection

from

an

increase

in

expenses

if

the

assets

of

the

applicable

funds

decline.

As

noted

above,

the

Independent

Board

Members

also

recognized

the

continued

reinvestment

in

Nuveen’s

business

to

enhance

its

capabilities

and

services

to

the

benefit

of

its

various

clients.

The

Board

understood

that

many

of

these

investments

in

the

Nuveen

business

were

not

specific

to

individual

Nuveen

funds

but

rather

incurred

across

of

a

variety

of

products

and

services

pursuant

to

which

the

family

of

Nuveen

funds

as

a

whole

may

benefit.

In

addition,

the

Board

also

considered

that

Nuveen

has

provided,

without

raising

advisory

fees

to

the

Nuveen

funds,

certain

additional

services,

including,

but

not

limited

to,

services

required

by

new

regulations

and

regulatory

interpretations,

and

this

was

also

a

means

of

sharing

economies

of

scale

with

the

funds

and

their

shareholders.

Based

on

its

review,

the

Board

was

satisfied

that

the

current

fee

arrangements

together

with

the

reinvestment

in

Nuveen’s

business

appropriately

shared

any

economies

of

scale

with

shareholders.

251

E.

Indirect

Benefits

The

Independent

Board

Members

received

and

considered

information

regarding

other

benefits

the

respective

Fund

Adviser

or

its

affiliates

may

receive

as

a

result

of

their

relationship

with

the

Nuveen

funds.

The

Independent

Board

Members

recognized

that

an

affiliate

of

the

Adviser

serves

as

principal

underwriter

providing

distribution

and/or

shareholder

services

to

the

open-end

funds

for

which

it

may

be

compensated.

The

Independent

Board

Members

further

noted

that,

subject

to

certain

exceptions,

certain

classes

of

the

Nuveen

open-end

funds

pay

12b-1

fees

and

while

a

majority

of

such

fees

were

paid

to

third

party

financial

intermediaries,

the

Board

reviewed

the

amount

retained

by

the

Adviser’s

affiliate.

In

addition,

the

Independent

Board

Members

noted

that

the

various

sub-advisers

to

the

Nuveen

funds

do

not

generally

benefit

from

soft

dollar

arrangements

with

respect

to

Nuveen

fund

portfolio

transactions.

Based

on

its

review,

the

Board

concluded

that

any

indirect

benefits

received

by

a

Fund

Adviser

as

a

result

of

its

relationship

with

the

Funds

were

reasonable

in

light

of

the

services

provided.

F.

Other

Considerations

The

Independent

Board

Members

did

not

identify

any

single

factor

discussed

previously

as

all-important

or

controlling.

The

Independent

Board

Members

concluded

that

the

terms

of

each

Advisory

Agreement

were

reasonable,

that

the

respective

Fund

Adviser’s

fees

were

reasonable

in

light

of

the

services

provided

to

each

Fund

and

that

the

Advisory

Agreements

be

renewed

for

an

additional

one-year

period.

Nuveen

Securities,

LLC,

member

FINRA

and

SIPC

333

West

Wacker

Drive

Chicago,

IL

60606

www.nuveen.com

MSA-NAT-0923P

3176198-INV-B-11/24

Nuveen:

Serving

Investors

for

Generations

Since

1898,

financial

advisors

and

their

clients

have

relied

on

Nuveen

to

provide

dependable

investment

solutions

through

continued

adherence

to

proven,

long-term

investing

principles.

Today,

we

offer

a

range

of

high

quality

solutions

designed

to

be

integral

components

of

a

well-diversified

core

portfolio.

Focused

on

meeting

investor

needs.

Nuveen

is

the

investment

manager

of

TIAA.

We

have

grown

into

one

of

the

world’s

premier

global

asset

managers,

with

specialist

knowledge

across

all

major

asset

classes

and

particular

strength

in

solutions

that

provide

income

for

investors

and

that

draw

on

our

expertise

in

alternatives

and

responsible

investing.

Nuveen

is

driven

not

only

by

the

independent

investment

processes

across

the

firm,

but

also

the

insights,

risk

management,

analytics

and

other

tools

and

resources

that

a

truly

world-class

platform

provides.

As

a

global

asset

manager,

our

mission

is

to

work

in

partnership

with

our

clients

to

create

solutions

which

help

them

secure

their

financial

future.

Find

out

how

we

can

help

you.

To

learn

more

about

how

the

products

and

services

of

Nuveen

may

be

able

to

help

you

meet

your

financial

goals,

talk

to

your

financial

advisor,

or

call

us

at

(800)

257-8787.

Please

read

the

information

provided

carefully

before

you

invest.

Investors

should

consider

the

investment

objective

and

policies,

risk

considerations,

charges

and

expenses

of

any

investment

carefully.

Where

applicable,

be

sure

to

obtain

a

prospectus,

which

contains

this

and

other

relevant

information.

To

obtain

a

prospectus,

please

contact

your

securities

representative

or

Nuveen,

333

W.

Wacker

Dr.,

Chicago,

IL

60606.

Please

read

the

prospectus

carefully

before

you

invest

or

send

money.

Learn

more

about

Nuveen

Funds

at:

www.nuveen.com/mutual-funds

NOT

FDIC

INSURED

MAY

LOSE

VALUE

NO

BANK

GUARANTEE

ITEM 2. CODE OF ETHICS.

Not applicable to this filing.

ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT.

Not applicable to this filing.

ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES.

Not applicable to this filing.

ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS.

Not applicable to this registrant.

ITEM 6. SCHEDULE OF INVESTMENTS.

(a) See Portfolio of Investments in Item 1.

(b) Not applicable.

ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

Not applicable to this registrant.

ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

Not applicable to this registrant.

ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT COMPANY AND AFFILIATED PURCHASERS.

Not applicable to this registrant.

ITEM 10. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

There have been no material changes to the procedures by which shareholders may recommend nominees to the registrant’s Board implemented after the registrant last provided disclosure in response to this Item.

ITEM 11. CONTROLS AND PROCEDURES.

(a) The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”) (17 CFR 270.30a-3(c))) are effective, as of a date within 90 days of the filing date of this report that includes the disclosure required by this paragraph, based on their evaluation of the controls and procedures required by Rule 30a-3(b) under the 1940 Act (17 CFR 270.30a-3(b)) and Rules 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) (17 CFR 240.13a-15(b) or 240.15d-15(b)).

(b) There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR 270.30a-3(d)) that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

ITEM 12. DISCLOSURE OF SECURITIES LENDING ACTIVITIES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

Not applicable.

ITEM 13. EXHIBITS.

File the exhibits listed below as part of this Form.

(a	)(1)	Any code of ethics, or amendment thereto, that is the subject of the disclosure required by Item 2, to the extent that the registrant intends to satisfy the Item 2 requirements through filing of an exhibit: Not applicable to this filing.
(a	)(2)	A separate certification for each principal executive officer and principal financial officer of the registrant as required by Rule 30a-2(a) under the 1940 Act (17 CFR 270.30a-2(a)) in the exact form set forth below: See EX-99.CERT attached hereto.
(a	)(3)	Any written solicitation to purchase securities under Rule 23c-1 under the 1940 Act (17 CFR 270.23c-1) sent or given during the period covered by the report by or on behalf of the registrant to 10 or more persons: Not applicable to this registrant.
(a	)(4)	Change in the registrant’s independent public accountant. Not applicable.
(b	)	If the report is filed under Section 13(a) or 15(d) of the Exchange Act, provide the certifications required by Rule 30a-2(b) under the 1940 Act (17 CFR 270.30a-2(b)), Rule 13a-14(b) or Rule 15d-14(b) under the Exchange Act (17 CFR 240.13a-14(b) or 240.15d-14(b)), and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. 1350) as an Exhibit. A certification furnished pursuant to this paragraph will not be deemed“filed” for purposes of Section 18 of the Exchange Act (15 U.S.C. 78r), or otherwise subject to the liability of that section. Such certification will not be deemed to be incorporated by reference into any filing under the Securities Actof 1933 or the Exchange Act, except to the extent that the registration specifically incorporates it by reference: See EX-99.906 CERT attached hereto.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

(Registrant) Nuveen Investment Funds, Inc.

By (Signature and Title)	/s/ Jordan M. Farris
	Jordan M. Farris
	Chief Administrative Officer

Date: July 26, 2024

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By (Signature and Title)	/s/ Jordan M. Farris
	Jordan M. Farris
	Chief Administrative Officer
	(principal executive officer)

Date: July 26, 2024

By (Signature and Title)	/s/ E. Scott Wickerham
	E. Scott Wickerham Vice President and Controller (principal financial officer)

Date: July 26, 2024

EX-99.CERT

EX-99.CERT

CERTIFICATIONS

I, Jordan M. Farris, certify that:

1. I have reviewed this report on Form N-CSR of Nuveen Investment Funds, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report based on such evaluation; and

d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: July 26, 2024

/s/ Jordan M. Farris

Jordan M. Farris

Chief Administrative Officer

(principal executive officer)

I, E. Scott Wickerham, certify that:

1. I have reviewed this report on Form N-CSR of Nuveen Investment Funds, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report based on such evaluation; and

d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: July 26, 2024

/s/ E. Scott Wickerham

E. Scott Wickerham

Vice President and Controller

(principal financial officer)

EX-99.906CERT

EX-99.906CERT

Certification Pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002; provided by the Chief Executive Officer and Chief Financial Officer, based on each such officer’s knowledge and belief.

The undersigned officers of Nuveen Investment Funds, Inc. (the “Registrant”), certify that, to the best of each such officer’s knowledge and belief:

1. The Form N-CSR of the Registrant for the period ended September 30, 2023 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

Date: July 26, 2024

/s/ Jordan M. Farris

Jordan M. Farris

Chief Administrative Officer

(principal executive officer)

/s/ E. Scott Wickerham

E. Scott Wickerham

Vice President and Controller

(principal financial officer)