1

Nuveen

Kansas

Municipal

Bond

Fund

Portfolio

of

Investments

August

31,

2023

(Unaudited)

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

LONG-TERM

INVESTMENTS

-

99.5%   

X

212,995,210

MUNICIPAL

BONDS

-

96.3%  

X

212,995,210

Consumer

Staples

-

4.1%

$

4,080

Buckeye

Tobacco

Settlement

Financing

Authority,

Ohio,

Tobacco

Settlement

Asset-Backed

Revenue

Bonds,

Refunding

Senior

Lien

Series

2020A-2

Class

1,

3.000%,

6/01/48

6/30

at

100.00

$

3,008,633

1,350

Children's

Trust

Fund,

Puerto

Rico,

Tobacco

Settlement

Asset-Backed

Bonds,

Refunding

Series

2002,

5.500%,

5/15/39

10/23

at

100.00

1,350,148

925

Guam

Economic

Development

&

Commerce

Authority,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2007A,

5.250%,

6/01/32

9/23

at

100.00

906,528

510

New

York

Counties

Tobacco

Trust

VI,

New

York,

Tobacco

Settlement

Pass-

Through

Bonds,

Series

Series

2016A-1,

5.625%,

6/01/35

No

Opt.

Call

523,393

625

New

York

Counties

Tobacco

Trust

VI,

New

York,

Tobacco

Settlement

Pass-

Through

Bonds,

Turbo

Term

Series

2016A.

Including

2016A-1,

2016A-

2A

and

2016A-2B,

5.000%,

6/01/51

6/26

at

100.00

571,663

300

Tobacco

Settlement

Financing

Corporation,

New

Jersey,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2018B,

5.000%,

6/01/46

6/28

at

100.00

295,170

2,510

TSASC

Inc.,

New

York,

Tobacco

Asset-Backed

Bonds,

Series

2006,

5.000%,

6/01/48

6/27

at

100.00

2,306,263

Total

Consumer

Staples

8,961,798

Education

and

Civic

Organizations

-

4.3%

Kansas

City

Kansas

Community

College,

Wyandotte

County,

Kansas,

Auxiliary

Enterprise

System

Revenue

Bonds,

Series

2021:

4,500

4.000%,

9/01/47

9/30

at

100.00

3,953,610

2,000

4.000%,

9/01/52

9/30

at

100.00

1,715,380

250

Kansas

Development

Finance

Authority,

Revenue

Bonds,

Kansas

State

University

Projects,

Series

2016A,

4.000%,

3/01/27

3/24

at

100.00

250,575

1,000

Topeka,

Kansas,

Economic

Development

Revenue

Bonds,

YMCA

Project,

Refunding

Series

2011A,

6.500%,

9/01/32

(c)

10/23

at

100.00

300,000

3,135

Washburn

University

of

Topeka,

Kansas,

Revenue

Bonds,

Series

2015A,

5.000%,

7/01/35

7/25

at

100.00

3,190,395

Total

Education

and

Civic

Organizations

9,409,960

Health

Care

-

8.2%

385

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-2,

5.000%,

8/01/39

8/29

at

100.00

395,965

Hutchinson,

Kansas,

Hospital

Facilities

Revenue

Bonds,

Hutchinson

Regional

Medical

Center,

Inc.,

Series

2016:

1,075

5.000%,

12/01/36

12/26

at

100.00

1,017,735

400

5.000%,

12/01/41

12/26

at

100.00

356,452

875

Illinois

Finance

Authority,

Revenue

Bonds,

Ascension

Health/fkaPresence

Health

Network,

Series

2016C,

5.000%,

2/15/36

2/27

at

100.00

908,967

Kansas

Development

Finance

Authority,

Hospital

Revenue

Bonds,

Advent

Health

Obligated

Group,

Series

2021B:

740

5.000%,

11/15/54,

(Mandatory

Put

11/15/31)

No

Opt.

Call

820,867

285

5.000%,

11/15/54,

(Mandatory

Put

11/15/28)

No

Opt.

Call

305,415

Lawrence,

Kansas,

Hospital

Revenue

Bonds,

Lawrence

Memorial

Hospital,

Series

2018A:

305

5.000%,

7/01/43

7/28

at

100.00

309,001

5,000

5.000%,

7/01/48

7/28

at

100.00

5,038,800

Orange

County

Health

Facilities

Authority,

Florida,

Hospital

Revenue

Bonds,

Advent

Health

Obligated

Group,

Series

2021C:

270

5.000%,

11/15/52,

(Mandatory

Put

11/15/26)

No

Opt.

Call

281,713

Nuveen

Kansas

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

2

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Health

Care

(continued)

Puerto

Rico

Industrial,

Tourist,

Educational,

Medical

and

Environmental

Control

Facilities

Financing

Authority,

Hospital

Revenue

Bonds,

(Hospital

Auxilio

Mutuo

Obligated

Group

Project,

Refunding

Series

2021:

$

920

5.000%,

7/01/27

No

Opt.

Call

$

954,178

295

5.000%,

7/01/29

No

Opt.

Call

311,983

University

of

Kansas

Hospital

Authority,

Health

Facilities

Revenue

Bonds,

KU

Health

System,

Refunding

&

Improvement

Series

2015:

2,000

4.000%,

9/01/40

9/25

at

100.00

1,940,440

500

5.000%,

9/01/45

9/25

at

100.00

502,945

University

of

Kansas

Hospital

Authority,

Health

Facilities

Revenue

Bonds,

University

of

Kansas

Health

System,

Series

2017A:

1,580

4.000%,

3/01/42

3/27

at

100.00

1,518,143

3,500

5.000%,

3/01/47

3/27

at

100.00

3,566,045

Total

Health

Care

18,228,649

Housing/Multifamily

-

1.3%

3,000

Wichita,

Kansas,

Multifamily

Housing

Revenue

Bonds,

Wichita

Senior

Housing,

Series

2021-IV,

0.510%,

11/01/25,

(Mandatory

Put

11/01/24)

No

Opt.

Call

2,856,030

Total

Housing/Multifamily

2,856,030

Industrials

-

0.6%

1,415

Iowa

Finance

Authority,

Iowa,

Midwestern

Disaster

Area

Revenue

Bonds,

Alcoa

Inc.

Project,

Series

2012,

4.750%,

8/01/42

10/23

at

100.00

1,350,335

Total

Industrials

1,350,335

Long-Term

Care

-

2.1%

2,500

Kansas

Development

Finance

Authority

Revenue

Bonds,

Village

Shalom

Project,

Series

2018A,

5.250%,

11/15/53

11/23

at

103.75

1,750,475

2,715

Wichita,

Kansas,

Health

Care

Facilities

Revenue

Bonds,

Presbyterian

Manors,

Series

2013IV-A,

6.375%,

5/15/43

10/23

at

100.00

2,338,212

665

Wichita,

Kansas,

Health

Care

Facilities

Revenue

Bonds,

Presbyterian

Manors,

Series

2014IV-A,

5.625%,

5/15/44

5/24

at

100.00

518,108

Total

Long-Term

Care

4,606,795

Tax

Obligation/General

-

31.8%

Allen

County

Unified

School

District

257

Iola,

Kansas,

General

Obligation

Bonds,

School

Building

Series

2019A:

1,120

4.000%,

9/01/33

-

BAM

Insured

9/28

at

100.00

1,145,995

1,150

4.000%,

9/01/34

-

BAM

Insured

9/28

at

100.00

1,174,334

1,000

3.000%,

9/01/38

-

BAM

Insured

9/28

at

100.00

844,680

1,000

Butler

County

Unified

School

District

490,

Kansas,

General

Obligation

Bonds,

Refunding

Series

2016A,

4.000%,

9/01/35

-

BAM

Insured

9/26

at

100.00

1,012,190

3,000

Butler

County

Unified

School

District

490,

Kansas,

General

Obligation

Bonds,

School

Building

Series

2016B,

4.000%,

9/01/43

-

BAM

Insured

9/26

at

100.00

2,877,930

100

Douglas

County

Unified

School

District

497,

Kansas,

General

Obligation

Bonds,

Series

2017A,

3.125%,

9/01/37

9/27

at

100.00

87,458

500

Geary

County

Unified

School

District

475,

Kansas,

General

Obligation

Bonds,

Refunding

Series

2021B,

3.000%,

9/01/43

9/31

at

100.00

386,225

5,000

Harvey

County

Unified

School

District

460,

Hesston,

Kansas,

General

Obligation

Bonds,

Series

2022,

5.000%,

9/01/52

-

BAM

Insured

9/31

at

100.00

5,136,550

2,500

Johnson

County

Unified

School

District

229,

Blue

Valley,

Kansas,

General

Obligation

Bonds,

School

Series

2020A,

2.500%,

10/01/39

10/30

at

100.00

1,952,050

Johnson

County

Unified

School

District

229,

Blue

Valley,

Kansas,

General

Obligation

Bonds,

School

Series

2022A:

2,070

5.000%,

10/01/28

No

Opt.

Call

2,271,494

1,610

5.000%,

10/01/31

No

Opt.

Call

1,852,482

2,200

Johnson

County

Unified

School

District

231

Gardner

Edgerton,

Kansas,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2013A,

5.000%,

10/01/28

10/23

at

100.00

2,202,486

3

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/General

(continued)

$

1,490

Johnson

County

Unified

School

District

231

Gardner

Edgerton,

Kansas,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2016A,

5.000%,

10/01/33

10/25

at

100.00

$

1,533,970

3,585

Johnson

County

Unified

School

District

512,

Shawnee

Mission,

Kansas,

General

Obligation

Bonds,

Improvement

Series

2023A,

5.000%,

10/01/40

10/33

at

100.00

3,939,736

10,000

Johnson

County

Unified

School

District

512,

Shawnee

Mission,

Kansas,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2021A,

3.000%,

10/01/41

10/30

at

100.00

8,121,900

500

Johnson

County,

Kansas,

General

Obligation

Bonds,

General

Improvement

Series

2016A,

5.000%,

9/01/24

No

Opt.

Call

508,200

5,000

Johnson

County,

Kansas,

General

Obligation

Bonds,

Internal

Improvement

Series

2018A,

4.000%,

9/01/34

9/27

at

100.00

5,140,450

1,290

Johnson/Miami

County

Unified

School

District

230

Spring

Hill,

Kansas,

General

Obligation

Bonds,

Improvement

Series

2016B,

4.000%,

9/01/33

9/26

at

100.00

1,292,915

620

Johnson/Miami

County

Unified

School

District

230

Spring

Hill,

Kansas,

General

Obligation

Bonds,

Refunding

Series

2016,

5.000%,

9/01/26

No

Opt.

Call

651,521

1,000

Johnson/Miami

County

Unified

School

District

230

Spring

Hill,

Kansas,

General

Obligation

Bonds,

Series

2018A,

5.000%,

9/01/34

9/27

at

100.00

1,080,770

1,000

Leavenworth

County

Unified

School

District

464,

Tonganoxie,

Kansas,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2019A,

4.000%,

9/01/45

9/27

at

100.00

910,390

500

Linn

County

Unified

School

District

362,

Kansas,

General

Obligation

Bonds,

Series

2020,

3.000%,

9/01/35

9/28

at

100.00

460,865

3,550

Lyon

County

Unified

School

District

253

Emporia,

Kansas,

General

Obligation

Bonds,

Series

2019,

4.000%,

9/01/48

9/27

at

100.00

3,163,476

Reno

County,

Kansas,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2021:

205

3.000%,

9/01/31

9/28

at

100.00

196,050

200

3.000%,

9/01/34

9/28

at

100.00

183,982

1,130

Riley

County

Unified

School

District

383,

Manhattan-Ogen,

Kansas,

General

Obligation

Bonds,

Refunding

Series

2016,

4.000%,

9/01/29

9/26

at

100.00

1,149,639

Saline

County,

Kansas,

General

Obligation

Bonds,

Sales

Tax

Series

2021B:

3,425

3.000%,

9/01/32

9/30

at

100.00

3,278,855

2,530

3.000%,

9/01/33

9/30

at

100.00

2,395,025

500

2.000%,

9/01/34

9/30

at

100.00

406,970

465

Sedgwick

County

Unified

School

District

262,

Kansas,

General

Obligation

Bonds,

Refunding

Series

2017,

4.000%,

9/01/30

-

BAM

Insured

9/26

at

100.00

477,281

Sedgwick

County

Unified

School

District

266

Maize,

Harvey

County,

Kansas,

General

Obligation

Bonds,

Series

2019A:

1,325

4.000%,

9/01/30

9/27

at

100.00

1,353,011

1,650

4.000%,

9/01/31

9/27

at

100.00

1,680,294

500

4.000%,

9/01/32

9/27

at

100.00

508,820

1,250

Wabaunsee

County

Unified

School

District

330

Mission

Valley,

Kansas,

General

Obligation

Bonds,

Series

2022,

5.500%,

9/01/47

-

BAM

Insured

9/31

at

100.00

1,359,550

Wichita,

Kansas,

General

Obligation

Bonds,

Airport

Series

2015C:

2,000

5.000%,

12/01/39,

(AMT)

12/25

at

100.00

2,018,380

500

4.250%,

12/01/44,

(AMT)

12/25

at

100.00

488,435

Wyandotte

County

Unified

School

District

203,

Piper,

Kansas,

General

Obligation

Bonds,

Improvement

Series

2018A:

1,240

5.000%,

9/01/39

9/28

at

100.00

1,309,328

1,000

5.000%,

9/01/40

9/28

at

100.00

1,049,990

1,000

4.000%,

9/01/48

9/28

at

100.00

891,120

200

Wyandotte

County/Kansas

City

Unified

Government,

Kansas,

General

Obligation

Bonds,

Improvement

Series

2015A,

3.000%,

8/01/28

8/24

at

100.00

195,128

Wyandotte

County/Kansas

City

Unified

Government,

Kansas,

General

Obligation

Bonds,

Improvement

Series

2020A:

1,515

3.000%,

8/01/30

-

BAM

Insured

8/28

at

100.00

1,457,081

2,395

3.000%,

8/01/31

-

BAM

Insured

8/28

at

100.00

2,283,561

Total

Tax

Obligation/General

70,430,567

Nuveen

Kansas

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

4

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/Limited

-

20.7%

Dodge

City,

Kansas,

Sales

Tax

Revenue

Bonds,

Refunding

Series

2016:

$

500

5.000%,

6/01/28

-

AGM

Insured

6/27

at

100.00

$

529,745

1,380

5.000%,

6/01/29

-

AGM

Insured

6/27

at

100.00

1,462,413

2,295

5.000%,

6/01/30

-

AGM

Insured

6/27

at

100.00

2,433,182

1,320

5.000%,

6/01/31

-

AGM

Insured

6/27

at

100.00

1,400,692

Government

of

Guam,

Business

Privilege

Tax

Bonds,

Refunding

Series

2015D:

1,000

5.000%,

11/15/34

11/25

at

100.00

1,005,630

1,000

5.000%,

11/15/39

11/25

at

100.00

978,210

Guam

Government,

Limited

Obligation

Section

30

Revenue

Bonds,

Series

2016A:

2,000

5.000%,

12/01/25

No

Opt.

Call

2,033,600

1,000

5.000%,

12/01/30

12/26

at

100.00

1,021,970

1,000

5.000%,

12/01/32

12/26

at

100.00

1,022,900

2,275

5.000%,

12/01/33

12/26

at

100.00

2,324,595

1,250

5.000%,

12/01/46

12/26

at

100.00

1,171,100

2,630

Johnson

County

Community

College,

Kansas,

Certificates

of

Participation,

Series

2017,

4.000%,

10/01/28

10/26

at

100.00

2,684,388

Kansas

Department

of

Transportation,

Highway

Revenue

Bonds,

Series

2015B:

1,000

5.000%,

9/01/29

9/25

at

100.00

1,033,060

1,500

5.000%,

9/01/35

9/25

at

100.00

1,540,260

2,240

Kansas

Department

of

Transportation,

Highway

Revenue

Bonds,

Series

2017A,

5.000%,

9/01/33

9/27

at

100.00

2,390,819

1,000

Kansas

Development

Finance

Authority,

Kansas,

Revenue

Bonds,

State

of

Kansas

Projects,

Refunding

Series

2019F,

3.000%,

11/01/33

11/27

at

100.00

916,610

3,260

Kansas

Development

Finance

Authority,

Kansas,

Revenue

Bonds,

State

of

Kansas

Projects,

Series

2021P,

3.000%,

5/01/32

5/30

at

100.00

3,070,105

Kansas

Development

Finance

Authority,

Kansas,

Sales

Tax

Revenue

Bonds,

K-State

Olathe

Innovation

Campus

Inc.,

Series

2019H-1:

1,170

4.000%,

9/01/30

9/27

at

100.00

1,190,370

1,350

3.000%,

9/01/34

9/27

at

100.00

1,270,728

7,735

Overland

Park

Development

Corporation,

Kansas,

Revenue

Bonds,

Convention

Center

Hotel,

Refunding

&

improvement

Series

2019,

5.000%,

3/01/44

3/29

at

100.00

7,179,859

Overland

Park,

Kansas,

Sales

Tax

Revenue

Bonds,

Prairiefire

Community

Improvement

District

No.

1

Project,

Series

2012B:

200

5.250%,

12/15/29

(c)

10/23

at

100.00

100,000

200

6.100%,

12/15/34

(c)

10/23

at

100.00

100,000

2,775

Overland

Park,

Kansas,

Sales

Tax

Special

Obligation

Revenue

Bonds,

Prairiefire

at

Lionsgate

Project,

Series

2012,

6.000%,

12/15/32

10/23

at

100.00

1,231,406

335

Ozawkie

Kansas,

General

Obligation

Refunding

Bonds,

Series

2020,

3.000%,

9/01/39

9/27

at

100.00

284,174

2,000

Virgin

Islands

Public

Finance

Authority,

Gross

Receipts

Taxes

Loan

Note,

Refunding

Series

2012A,

5.000%,

10/01/32

-

AGM

Insured

10/23

at

100.00

2,000,780

1,485

Wyandotte

County/Kansas

City

Unified

Government,

Kansas,

Community

Improvement

District

Sales

Tax

Revenue

Bonds,

Legends

Appartments

Garage

&

West

Lawn

Project,

Series

2018,

4.500%,

6/01/40

12/26

at

100.00

1,360,008

Wyandotte

County-Kansas

City

Unified

Government,

Kansas,

Sales

Tax

Special

Obligation

Bonds,

Kansas

International

Speedway

Corporation

Project,

Refunding

Series

2014:

1,370

5.000%,

12/01/25

12/24

at

100.00

1,397,002

1,260

5.000%,

12/01/26

12/24

at

100.00

1,283,915

1,175

Wyandotte

County-Kansas

City

Unified

Government,

Kansas,

Sales

Tax

Special

Obligation

Bonds,

Vacation

Village

Project

Area

1

and

2A,

Series

2015,

5.750%,

9/01/32

9/25

at

100.00

1,017,292

395

Wyandotte

County-Kansas

City

Unified

Government,

Kansas,

Sales

Tax

Special

Obligation

Revenue

Bonds,

Kansas

International

Speedway

Corporation,

Series

1999,

0.000%,

12/01/27

No

Opt.

Call

328,316

Total

Tax

Obligation/Limited

45,763,129

5

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Transportation

-

4.4%

$

1,120

Colorado

High

Performance

Transportation

Enterprise,

C-470

Express

Lanes

Revenue

Bonds,

Senior

Lien

Series

2017,

5.000%,

12/31/51

12/24

at

100.00

$

1,104,880

Guam

A.B.

Won

Pat  International

Airport

Authority,

Revenue

Bonds,

Series

2013C:

1,175

6.250%,

10/01/34,

(AMT)

10/23

at

100.00

1,177,045

Kansas

State

Turnpike

Authority,

Turnpike

Revenue

Bonds,

Refunding

Series

2019A:

1,065

5.000%,

9/01/31

9/29

at

100.00

1,186,985

1,100

5.000%,

9/01/38

9/29

at

100.00

1,187,505

1,000

Kansas

State

Turnpike

Authority,

Turnpike

Revenue

Bonds,

Refunding

Series

2020A,

3.000%,

9/01/26

No

Opt.

Call

987,080

New

York

Transportation

Development

Corporation,

New

York,

Special

Facilities

Bonds,

LaGuardia

Airport

Terminal

B

Redevelopment

Project,

Series

2016A:

2,500

5.000%,

7/01/34,

(AMT)

7/24

at

100.00

2,510,900

1,515

5.000%,

7/01/46,

(AMT)

7/24

at

100.00

1,510,182

Total

Transportation

9,664,577

U.S.

Guaranteed

-

4.2%

(d)

1,500

Coffeyville,

Kansas,

Electric

Utility

System

Revenue

Bonds,

Series

2015B,

5.000%,

6/01/42,

(Pre-refunded

6/01/25),

144A

6/25

at

100.00

1,534,815

Guam

A.B.

Won

Pat  International

Airport

Authority,

Revenue

Bonds,

Series

2013C:

775

6.250%,

10/01/34,

(Pre-refunded

10/01/23),

(AMT)

10/23

at

100.00

776,349

1,250

Johnson

County

Unified

School

District

512,

Shawnee

Mission,

Kansas,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2015A,

5.000%,

10/01/34,

(Pre-refunded

10/01/25)

10/25

at

100.00

1,292,775

Kansas

Development

Finance

Authority,

Hospital

Revenue

Bonds,

Advent

Health

Obligated

Group,

Series

2021B:

40

5.000%,

11/15/54,

(Pre-refunded

11/15/28)

No

Opt.

Call

43,478

Leavenworth

County

Unified

School

District

453,

Kansas,

General

Obligation

Bonds,

Series

2018A:

365

4.000%,

9/01/37,

(Pre-refunded

9/01/26)

9/26

at

100.00

374,807

2,155

4.000%,

9/01/38,

(Pre-refunded

9/01/26)

9/26

at

100.00

2,212,905

Orange

County

Health

Facilities

Authority,

Florida,

Hospital

Revenue

Bonds,

Advent

Health

Obligated

Group,

Series

2021C:

15

5.000%,

11/15/52,

(Pre-refunded

11/15/26)

No

Opt.

Call

15,797

2,000

Sedgwick

County

Unified

School

District

260,

Kansas,

General

Obligation

Bonds,

Refunding

&

School

Building

Series

2018B,

5.000%,

10/01/40,

(Pre-refunded

10/01/26)

10/26

at

100.00

2,113,900

1,000

Wyandotte

County

Unified

School

District

500,

Kansas,

General

Obligation

Bonds,

Improvement

Series

2016A,

4.125%,

9/01/37,

(Pre-refunded

9/01/26)

9/26

at

100.00

1,030,410

Total

U.S.

Guaranteed

9,395,236

Utilities

-

14.6%

1,255

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.500%,

4/01/41

(c)

No

Opt.

Call

13

130

California

Pollution

Control

Financing

Authority,

Water

Furnishing

Revenue

Bonds,

Poseidon

Resources

Channelside

LP

Desalination

Project,

Series

2012,

5.000%,

11/21/45,

(AMT),

144A

1/24

at

100.00

126,923

Chisholm

Creek

Utility

Authority,

Kansas,

Water

and

Wastewater

Facilities

Revenue

Bonds,

Bel

Aire

&

Park

Cities,

Kansas

Project,

Refunding

Series

2017:

600

5.000%,

9/01/27

-

AGM

Insured

No

Opt.

Call

637,044

1,135

4.000%,

9/01/29

-

AGM

Insured

9/27

at

100.00

1,158,778

100

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Refunding

Series

2014A,

5.000%,

7/01/35

7/24

at

100.00

100,487

1,750

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Series

2013,

5.000%,

7/01/28

10/23

at

100.00

1,750,962

Nuveen

Kansas

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

6

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Utilities

(continued)

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Series

2016:

$

370

5.000%,

7/01/36

7/26

at

100.00

$

374,973

2,580

5.000%,

1/01/46

7/26

at

100.00

2,583,638

2,000

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Series

2020A,

5.000%,

1/01/50

7/30

at

100.00

1,990,680

3,750

Guam

Power

Authority,

Revenue

Bonds,

Refunding

Series

2017A,

5.000%,

10/01/40

10/27

at

100.00

3,781,762

Guam

Power

Authority,

Revenue

Bonds,

Series

2014A:

1,000

5.000%,

10/01/32

10/24

at

100.00

1,020,580

1,000

5.000%,

10/01/33

10/24

at

100.00

1,020,470

Kansas

Municipal

Energy

Agency,

Power

Project

Revenue

Bonds,

Dogwood

Project,

Series

2018A:

1,000

5.000%,

4/01/33

-

BAM

Insured

4/26

at

100.00

1,037,780

1,000

5.000%,

4/01/34

-

BAM

Insured

4/26

at

100.00

1,038,280

1,000

5.000%,

4/01/35

-

BAM

Insured

4/26

at

100.00

1,038,280

1,000

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23

(c)

No

Opt.

Call

10

515

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor.,

Series

2005A,

3.750%,

12/01/40

(c)

No

Opt.

Call

5

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Refunding

National

Series

2007VV:

2,480

5.250%,

7/01/27

-

AGM

Insured

No

Opt.

Call

2,479,801

1,065

5.250%,

7/01/31

-

AGM

Insured

No

Opt.

Call

1,060,868

480

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Series

2005RR,

5.000%,

7/01/28

-

AGC

Insured

10/23

at

100.00

482,856

Salina,

Kansas,

Water

and

Sewer

System

Revenue

Bonds,

Refunding

Series

2019A:

475

3.000%,

10/01/28

10/26

at

100.00

463,249

355

3.000%,

10/01/29

10/26

at

100.00

343,729

780

3.000%,

10/01/30

10/26

at

100.00

749,026

580

3.000%,

10/01/31

10/26

at

100.00

554,155

Topeka,

Kansas,

Utility

Revenue

Bonds,

Refunding

&

Improvement

Series

2021A:

785

4.000%,

8/01/30

-

BAM

Insured

8/29

at

100.00

818,308

740

4.000%,

8/01/31

-

BAM

Insured

8/29

at

100.00

768,793

1,595

Virgin

Islands

Water

and

Power

Authority,

Electric

System

Revenue

Bonds,

Series

2007B,

5.000%,

7/01/31

10/23

at

100.00

1,488,406

1,105

Wichita,

Kansas,

Water

and

Sewer

Utility

Revenue

Bonds,

Refunding

Series

2017B,

5.000%,

10/01/26

No

Opt.

Call

1,166,935

2,000

Wyandotte

County/Kansas

City

Unified

Government,

Kansas,

Utility

System

Revenue

Bonds,

Refunding

&

Improvement

Series

2014A,

5.000%,

9/01/44

9/24

at

100.00

2,008,200

2,250

Wyandotte

County-Kansas

City

Unified

Government,

Kansas,

Utility

System

Revenue

Bonds,

Improvement

Series

2016A,

5.000%,

9/01/40

9/25

at

100.00

2,283,143

Total

Utilities

32,328,134

Total

Municipal

Bonds

(cost

$229,512,878)

212,995,210

Shares

Description

(a)

Value

X

7,101,454

COMMON

STOCKS

-

3.2%  

X

7,101,454

Independent

Power

and

Renewable

Electricity

Producers

-

3.2%

89,726

Energy

Harbor

Corp

(e),(f)

$

7,101,454

Total

Independent

Power

and

Renewable

Electricity

Producers

7,101,454

Total

Common

Stocks

(cost

$2,547,413)

7,101,454

Total

Long-Term

Investments

(cost

$232,060,291)

220,096,664

Other

Assets

&

Liabilities,

Net

-

0.5%

1,199,891

Net

Assets

-

100%

$

221,296,555

7

Part

F

of

Form

N-PORT

was

prepared

in

accordance

with

U.S.

generally

accepted

accounting

principles

(“U.S.

GAAP”)

and

in

conformity

with

the

applicable

rules

and

regulations

of

the

U.S.

Securities

and

Exchange

Commission

(“SEC”)

related

to

interim

filings.

Part

F

of

Form

N-PORT

does

not

include

all

information

and

footnotes

required

by

U.S.

GAAP

for

complete

financial

statements.

Certain

footnote

disclosures

normally

included

in

financial

statements

prepared

in

accordance

with

U.S.

GAAP

have

been

condensed

or

omitted

from

this

report

pursuant

to

the

rules

of

the

SEC.

For

a

full

set

of

the

Fund’s

notes

to

financial

statements,

please

refer

to

the

Fund’s

most

recently

filed

annual

or

semi-annual

report.

Fair

Value

Measurements

The

Fund’s

investments

in

securities

are

recorded

at

their

estimated

fair

value

utilizing

valuation

methods

approved

by

the

Board

of

Directors/

Trustees.

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).

The

following

table

summarizes

the

market

value

of

the

Fund's

investments

as

of

the

end

of

the

reporting

period,

based

on

the

inputs

used

to

value

them:

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

212,995,210

$

–

$

212,995,210

Common

Stocks

–

7,101,454

–

7,101,454

Total

$

–

$

220,096,664

$

–

$

220,096,664

(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)

Defaulted

security.

A

security

whose

issuer

has

failed

to

fully

pay

principal

and/or

interest

when

due,

or

is

under

the

protection

of

bankruptcy.

(d)

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.

(e)

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,

First

Energy

Nuclear

Generation

Project,

Series

2006A,

3.500%,

4/01/41,

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergyGeneration

Project,

Refunding

Series

2006A,

3.750%,

12/01/23

and

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,First

Energy

Guarantor,

Series

2005A,

3.750%,

12/01/40.

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

second

half

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.

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

8

Nuveen

Kentucky

Municipal

Bond

Fund

Portfolio

of

Investments

August

31,

2023

(Unaudited)

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

LONG-TERM

INVESTMENTS

-

107.1%   

X

272,528,623

MUNICIPAL

BONDS

-

107.1%  

X

272,528,623

Education

and

Civic

Organizations

-

22.9%

$

155

Campbellsville,

Kentucky,

Industrial

Building

Revenue

Bonds,

Campbellsville

University

Project,

Series

2017,

5.000%,

3/01/39

3/27

at

100.00

$

143,183

Kentucky

Bond

Development

Corporation,

Educational

Facilities

Revenue

Bonds,

City

of

Danville,

Centre

College

Project,

Series

2021:

4,700

4.000%,

6/01/46

6/31

at

100.00

4,202,787

4,200

4.000%,

6/01/51

6/31

at

100.00

3,639,426

Kentucky

Bond

Development

Corporation,

Educational

Facilities

Revenue

Bonds,

City

of

Stamping

Ground,

Transylvania

University

Project,

Refunding

Series

2021A:

1,040

4.000%,

3/01/46

3/30

at

100.00

873,465

705

4.000%,

3/01/49

3/30

at

100.00

580,560

Kentucky

Economic

Development

Finance

Authority,

Revenue

Bonds,

Next

Generation

Kentucky

Information

Highway

Project,

Senior

Series

2015A:

2,000

5.000%,

7/01/33

7/25

at

100.00

2,027,280

795

5.000%,

7/01/40

7/25

at

100.00

796,534

7,025

5.000%,

1/01/45

7/25

at

100.00

6,910,844

400

Kentucky

Higher

Education

Student

Loan

Corporation,

Student

Loan

Revenue

Bonds,

Senior

Series

2014A,

5.000%,

6/01/24,

(AMT)

No

Opt.

Call

403,152

Kentucky

Higher

Education

Student

Loan

Corporation,

Student

Loan

Revenue

Bonds,

Senior

Series

2021A-1:

500

5.000%,

6/01/31,

(AMT)

No

Opt.

Call

525,950

1,450

2.125%,

6/01/32,

(AMT)

6/31

at

100.00

1,225,366

Kentucky

Higher

Education

Student

Loan

Corporation,

Student

Loan

Revenue

Bonds,

Series

2019A:

1,000

5.000%,

6/01/28,

(AMT)

No

Opt.

Call

1,037,930

700

5.000%,

6/01/29,

(AMT)

No

Opt.

Call

732,417

Kentucky

State

University,

Certificates

of

Participation,

Series

2021:

500

4.000%,

11/01/41

-

BAM

Insured

11/31

at

100.00

484,965

3,025

4.000%,

11/01/51

-

BAM

Insured

11/31

at

100.00

2,801,513

2,850

4.000%,

11/01/56

-

BAM

Insured

11/31

at

100.00

2,628,441

Louisville-Jefferson

County

Metro

Government,

Kentucky,

Revenue

Bonds,

Bellarmine

University

Inc

Project,

Refunding

&

Improvement

Series

2015:

1,790

5.000%,

5/01/31

5/25

at

100.00

1,749,671

1,210

5.000%,

5/01/40

5/25

at

100.00

1,123,062

Murray

State

University,

Kentucky,

General

Receipts

Bonds,

Series

2015A:

1,125

5.000%,

3/01/26

3/25

at

100.00

1,149,671

1,075

5.000%,

3/01/27

3/25

at

100.00

1,097,167

4,000

University

of

Kentucky,

General

Receipts

Bonds,

Refunding

Series

2015B,

5.000%,

10/01/27

4/25

at

100.00

4,103,080

2,000

University

of

Kentucky,

General

Receipts

Bonds,

Series

2015A,

5.000%,

4/01/29

4/25

at

100.00

2,045,680

250

University

of

Kentucky,

General

Receipts

Bonds,

Series

2016A,

5.000%,

4/01/32

4/25

at

100.00

255,055

4,535

University

of

Kentucky,

General

Receipts

Bonds,

Series

2018A,

4.000%,

10/01/32

4/26

at

100.00

4,579,715

University

of

Louisville,

Kentucky,

Revenue

Bonds,

General

Reciepts

Series

2016D:

1,155

5.000%,

3/01/31

9/26

at

100.00

1,204,746

3,450

5.000%,

3/01/32

9/26

at

100.00

3,597,901

2,500

University

of

Louisville,

Kentucky,

Revenue

Bonds,

Refunding

General

Reciepts

Series

2016C,

4.000%,

9/01/28

3/26

at

100.00

2,533,000

9

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Education

and

Civic

Organizations

(continued)

Western

Kentucky

University,

General

Receipts

Revenue

Bonds,

Refunding

Series

2016A:

$

2,690

5.000%,

9/01/25

No

Opt.

Call

$

2,758,568

2,820

5.000%,

9/01/26

9/25

at

100.00

2,899,327

Total

Education

and

Civic

Organizations

58,110,456

Health

Care

-

17.7%

9,190

Hazard,

Kentucky,

Healthcare

Revenue

Bonds,

Appalachian

Regional

Healthcare

Project,

Series

2021,

4.000%,

7/01/51

7/31

at

100.00

8,037,390

8,000

Kentucky

Bond

Development

Corporation,

Hospital

Revenue

Bonds,

Saint

Elizabeth

Medical

Center,

Inc.,

Refunding

Series

2016,

5.000%,

5/01/39

5/26

at

100.00

8,146,960

3,000

Kentucky

Economic

Development

Finance

Authority,

Hospital

Revenue

Bonds,

Baptist

Healthcare

System

Obligated

Group,

Series

2017B,

5.000%,

8/15/41

8/27

at

100.00

3,055,020

500

Kentucky

Economic

Development

Finance

Authority,

Hospital

Revenue

Bonds,

Owensboro

Health,

Refunding

Series

2017A,

5.250%,

6/01/41

6/27

at

100.00

505,900

6,385

Kentucky

Economic

Development

Finance

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-1,

5.000%,

8/01/44

8/29

at

100.00

6,521,894

Kentucky

Economic

Development

Finance

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-2:

100

5.000%,

8/01/37

8/29

at

100.00

103,697

100

5.000%,

8/01/38

8/29

at

100.00

103,198

2,500

5.000%,

8/01/44

8/29

at

100.00

2,553,600

Louisville

and

Jefferson

County

Metropolitan

Government,

Kentucky,

Hospital

Revenue

Bonds,

UofL

Health

Project,

Series

2022A:

4,500

5.000%,

5/15/52

-

AGM

Insured

5/32

at

100.00

4,600,260

1,165

5.000%,

5/15/52

5/32

at

100.00

1,164,185

2,000

Louisville/Jefferson

County

Metro

Government,

Kentucky,

Health

System

Revenue

Bonds,

Norton

Healthcare,

Inc.,

Series

2023A,

5.000%,

10/01/42

10/33

at

100.00

2,093,060

2,000

Murray,

Kentucky,

Hospital

Facilities

Revenue

Bonds,

Murray-Calloway

County

Public

Hospital

Corporation

Project,

Refunding

Series

2016,

5.000%,

8/01/37

8/26

at

100.00

2,007,100

Warren

County,

Kentucky,

Hospital

Revenue

Bonds,

Bowling

Green-Warren

County

Community

Hospital

Corporation,

Refunding

Series

2021A:

600

5.000%,

4/01/24

No

Opt.

Call

604,692

600

5.000%,

4/01/25

No

Opt.

Call

612,906

500

5.000%,

4/01/26

No

Opt.

Call

518,735

500

5.000%,

4/01/27

No

Opt.

Call

527,735

Warren

County,

Kentucky,

Hospital

Revenue

Bonds,

Bowling

Green-Warren

County

Community

Hospital

Corporation,

Series

2012A:

1,980

5.000%,

10/01/33

10/23

at

100.00

1,947,271

2,000

5.000%,

10/01/37

10/23

at

100.00

1,967,520

Total

Health

Care

45,071,123

Materials

-

0.4%

1,180

Henderson,

Kentucky,

Facilities

Revenue

Bonds,

Pratt

Paper

LLC

Project,

Series

2022A,

4.700%,

1/01/52,

(AMT)

1/32

at

100.00

1,114,651

Total

Materials

1,114,651

Tax

Obligation/Limited

-

35.8%

Barren

County

School

District

Finance

Corporation,

Kentucky,

School

Building

Revenue

Bonds,

Series

2015:

1,250

5.000%,

8/01/24

No

Opt.

Call

1,265,813

1,760

5.000%,

8/01/25

2/25

at

100.00

1,796,432

3,000

Kentucky

Bond

Development

Corporation,

Kentucky,

Industrial

Building

Revenue

Bonds,

Kentucky

Communications

Network

Authority,

Series

2019,

5.000%,

9/01/49

-

BAM

Insured

3/30

at

100.00

3,113,160

Nuveen

Kentucky

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

10

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/Limited

(continued)

Kentucky

Bond

Development

Corporation,

Transient

Room

Tax

Revenue

Bonds,

Lexington

Center

Corporation

Project,

Series

2018A:

$

8,500

5.000%,

9/01/43

9/28

at

100.00

$

8,678,245

10,400

5.000%,

9/01/48

9/28

at

100.00

10,588,136

Kentucky

Economic

Development

Finance

Authority,

Louisville

Arena

Project

Revenue

Bonds,

Louisville

Arena

Authority,

Inc.,

Series

2017A:

13,650

4.000%,

12/01/41

-

AGM

Insured,

(UB)

(c)

12/27

at

100.00

12,814,620

1,000

4.000%,

12/01/41

-

AGM

Insured

12/27

at

100.00

938,800

4,100

5.000%,

12/01/45

-

AGM

Insured

12/27

at

100.00

4,217,465

4,985

Kentucky

State

Property

and

Buildings

Commission,

Revenue

Bonds,

Project

112,

Refunding

Series

2016B,

5.000%,

11/01/24

No

Opt.

Call

5,063,115

Kentucky

State

Property

and

Buildings

Commission,

Revenue

Bonds,

Project

115,

Series

2017:

7,000

5.000%,

4/01/32,

(UB)

(c)

4/27

at

100.00

7,325,220

6,000

5.000%,

4/01/38

4/27

at

100.00

6,219,420

2,500

Kentucky

State

Property

and

Buildings

Commission,

Revenue

Bonds,

Project

119,

Series

2018,

5.000%,

5/01/30

5/28

at

100.00

2,681,550

2,445

Kentucky

State

Property

and

Buildings

Commission,

Revenue

Bonds,

Project

126,

Series

2022A,

5.000%,

5/01/42

5/32

at

100.00

2,589,304

Kentucky

Turnpike

Authority,

Economic

Development

Road

Revenue

Bonds,

Revitalization

Project,

Refunding

Series

2017A:

1,930

5.000%,

7/01/33,

(UB)

(c)

7/27

at

100.00

2,061,529

550

5.000%,

7/01/36,

(UB)

(c)

7/27

at

100.00

581,400

500

5.000%,

7/01/37,

(UB)

(c)

7/27

at

100.00

525,055

5,000

Kentucky

Turnpike

Authority,

Economic

Development

Road

Revenue

Bonds,

Revitalization

Project,

Refunding

Series

2017B,

5.000%,

7/01/28

7/27

at

100.00

5,345,300

1,000

Newport,

Kentucky,

Special

Obligation

Revenue

Bonds,

Newport

Clifton

Project,

Series

2020B,

5.500%,

12/01/60

12/30

at

100.00

799,940

2,460

Newport,

Kentucky,

Special

Obligation

Revenue

Bonds,

Newport

Skypoint

Project,

Refunding

Series

2023,

5.500%,

9/01/50

3/33

at

100.00

2,241,650

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

2018A-1:

2,559

4.500%,

7/01/34

7/25

at

100.00

2,558,846

89

5.000%,

7/01/58

7/28

at

100.00

86,366

1,370

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

1,335,777

4,180

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

3,969,328

3,000

Union

Kentucky,

Special

Obligation

Revenue

Bonds,

Union

Promenade

Project,

Series

2022B,

5.500%,

12/01/52,

144A

12/32

at

100.00

2,717,790

1,485

Warren

County

School

District

Finance

Corporation,

Kentucky,

School

Building

Revenue

Bonds,

Series

2022,

5.000%,

12/01/31

No

Opt.

Call

1,664,908

Total

Tax

Obligation/Limited

91,179,169

Transportation

-

6.8%

Kenton

County

Airport

Board,

Kentucky,

Airport

Revenue

Bonds,

Cincinnati/Northern

Kentucky

International

Airport,

Refunding

Series

2016:

1,635

5.000%,

1/01/25

No

Opt.

Call

1,669,172

1,855

5.000%,

1/01/30

1/26

at

100.00

1,921,557

1,750

5.000%,

1/01/31

1/26

at

100.00

1,813,403

2,730

5.000%,

1/01/33

1/26

at

100.00

2,828,198

4,320

Kenton

County

Airport

Board,

Kentucky,

Airport

Revenue

Bonds,

Cincinnati/Northern

Kentucky

International

Airport,

Series

2019,

5.000%,

1/01/49

1/29

at

100.00

4,452,494

700

Kentucky

Public

Transportation

Infrastructure

Authority,

Toll

Revenue

Bonds,

Downtown

Crossing

Project,

Capital

Appreciation

First

Tier

Series

2013B,

0.000%,

7/01/32

7/28

at

76.98

432,915

11

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Transportation

(continued)

$

1,000

Kentucky

Public

Transportation

Infrastructure

Authority,

Toll

Revenue

Bonds,

Downtown

Crossing

Project,

Convertible

Capital

Appreciation

First

Tier

Series

2013C,

6.600%,

7/01/39

7/31

at

100.00

$

1,134,400

Louisville

Regional

Airport

Authority,

Kentucky,

Airport

System

Revenue

Bonds,

Refunding

Series

2014A:

1,555

5.000%,

7/01/31,

(AMT)

7/24

at

100.00

1,562,915

1,500

5.000%,

7/01/32,

(AMT)

7/24

at

100.00

1,506,270

Total

Transportation

17,321,324

U.S.

Guaranteed

-

1.5%

(d)

3,750

Kentucky

Economic

Development

Finance

Authority,

Louisville

Arena

Project

Revenue

Bonds,

Louisville

Arena

Authority,

Inc.,

Series

2008-A2,

0.000%,

12/01/23

-

AGC

Insured,

(ETM)

No

Opt.

Call

3,719,175

Total

U.S.

Guaranteed

3,719,175

Utilities

-

22.0%

5,705

Bowling

Green,

Kentucky,

Water

and

Sewer

Revenue

Bonds,

Series

2019,

4.000%,

6/01/49

-

AGM

Insured

6/26

at

100.00

5,298,405

6,300

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

4,788,252

1,375

Carroll

County,

Kentucky,

Environmental

Facilities

Revenue

Bonds,

Kentucky

Utilities

Company

Project,

Refunding

Series

2018A,

3.375%,

2/01/26,

(AMT)

12/23

at

100.00

1,323,726

Kentucky

Infrastructure

Authority,

Wastewater

and

Drinking

Water

Revolving

Fund

Revenue

Bonds,

Series

2018A:

4,265

5.000%,

2/01/30

2/28

at

100.00

4,606,626

5,000

5.000%,

2/01/31,

(UB)

(c)

2/28

at

100.00

5,400,750

1,500

Kentucky

Municipal

Power

Agency,

Power

System

Revenue

Bonds,

Prairie

State

Project,

Refunding

Series

2019A,

4.000%,

9/01/45

9/28

at

100.00

1,309,980

3,730

Louisville

and

Jefferson

County

Metropolitan

Sewer

District,

Kentucky,

Sewer

and

Drainage

System

Revenue

Bonds,

Refunding

Series

2018A,

4.000%,

5/15/37

5/28

at

100.00

3,737,162

Louisville

and

Jefferson

County

Metropolitan

Sewer

District,

Kentucky,

Sewer

and

Drainage

System

Revenue

Bonds,

Series

2014A:

795

5.000%,

5/15/27

11/24

at

100.00

810,996

1,785

4.000%,

5/15/40

11/24

at

100.00

1,707,852

10,000

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

7,839,200

1,900

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)

,

(WI/DD)

No

Opt.

Call

1,887,004

2,000

Paducah,

Kentucky,

Electric

Plant

Board

Revenue

Bonds,

Refunding

Series

2016A,

5.000%,

10/01/33

-

AGM

Insured

10/26

at

100.00

2,071,400

5

Paducah,

Kentucky,

Electric

Plant

Board

Revenue

Bonds,

Series

2009A,

5.250%,

10/01/35

-

AGC

Insured

10/23

at

100.00

5,005

Princeton

Electric

Plant

Board,

Kentucky,

Revenue

Bonds,

Refunding

Series

2015:

1,000

5.000%,

11/01/25

-

AGM

Insured

5/25

at

100.00

1,014,160

1,100

5.000%,

11/01/34

-

AGM

Insured

5/25

at

100.00

1,125,729

1,635

5.000%,

11/01/37

-

AGM

Insured

5/25

at

100.00

1,669,809

8,175

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

8,178,433

2,840

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

2,828,044

Nuveen

Kentucky

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

12

Part

F

of

Form

N-PORT

was

prepared

in

accordance

with

U.S.

generally

accepted

accounting

principles

(“U.S.

GAAP”)

and

in

conformity

with

the

applicable

rules

and

regulations

of

the

U.S.

Securities

and

Exchange

Commission

(“SEC”)

related

to

interim

filings.

Part

F

of

Form

N-PORT

does

not

include

all

information

and

footnotes

required

by

U.S.

GAAP

for

complete

financial

statements.

Certain

footnote

disclosures

normally

included

in

financial

statements

prepared

in

accordance

with

U.S.

GAAP

have

been

condensed

or

omitted

from

this

report

pursuant

to

the

rules

of

the

SEC.

For

a

full

set

of

the

Fund’s

notes

to

financial

statements,

please

refer

to

the

Fund’s

most

recently

filed

annual

or

semi-annual

report.

Fair

Value

Measurements

The

Fund’s

investments

in

securities

are

recorded

at

their

estimated

fair

value

utilizing

valuation

methods

approved

by

the

Board

of

Directors/

Trustees.

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).

The

following

table

summarizes

the

market

value

of

the

Fund's

investments

as

of

the

end

of

the

reporting

period,

based

on

the

inputs

used

to

value

them:

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Utilities

(continued)

$

405

Russellville,

Kentucky,

Electric

Plant

Board

Electric

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

8/01/24

-

BAM

Insured

No

Opt.

Call

$

410,192

Total

Utilities

56,012,725

Total

Municipal

Bonds

(cost

$289,376,683)

272,528,623

Total

Long-Term

Investments

(cost

$289,376,683)

272,528,623

Floating

Rate

Obligations

-

(8.9)%  

(

22,650,000

)

Other

Assets

&

Liabilities,

Net

-

1.8%

4,522,725

Net

Assets

-

100%

$

254,401,348

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

272,528,623

$

–

$

272,528,623

Total

$

–

$

272,528,623

$

–

$

272,528,623

(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)

Investment,

or

portion

of

investment,

has

been

pledged

to

collateralize

the

net

payment

obligations

for

investments

in

inverse

floating

rate

transactions.

(d)

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.

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

UB

Underlying

bond

of

an

inverse

floating

rate

trust

reflected

as

a

financing

transaction.

WI/DD

When-issued

or

delayed

delivery

security.

13

Nuveen

Michigan

Municipal

Bond

Fund

Portfolio

of

Investments

August

31,

2023

(Unaudited)

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

LONG-TERM

INVESTMENTS

-

99.5%   

X

285,247,152

MUNICIPAL

BONDS

-

99.5%  

X

285,247,152

Consumer

Staples

-

0.7%

$

1,965

Michigan

Finance

Authority,

Tobacco

Settlement

Asset-

Backed

Bonds,

2006

Sold

Tobacco

Receipts

Senior

Current

Interest

Series

2020A-2,

5.000%,

6/01/40

12/30

at

100.00

$

2,037,233

Total

Consumer

Staples

2,037,233

Education

and

Civic

Organizations

-

13.0%

1,480

Central

Michigan

University

Board

of

Trustees,

General

Revenue

Bonds,

Refunding

Series

2014,

5.000%,

10/01/39

10/24

at

100.00

1,491,618

2,020

Central

Michigan

University

Board

of

Trustees,

General

Revenue

Bonds,

Series

2019,

5.000%,

10/01/34

10/29

at

100.00

2,182,448

500

Detroit

Service

Learning

Academy,

Michigan,

Public

School

Academy

Revenue

Bonds,

Refunding

Series

2021,

4.000%,

7/01/41

7/28

at

103.00

400,325

3,835

Eastern

Michigan

University,

General

Revenue

Bonds,

Series

2018A,

4.000%,

3/01/44

-

AGM

Insured

3/28

at

100.00

3,502,851

Ferris

State

University,

Michigan,

General

Revenue

Bonds,

Refunding

Series

2016:

2,695

5.000%,

10/01/34

10/26

at

100.00

2,791,265

2,000

5.000%,

10/01/41

10/26

at

100.00

2,060,320

350

Grand

Valley

State

University,

Michigan,

General

Revenue

Bonds,

Refunding

Series

2014B,

5.000%,

12/01/28

12/24

at

100.00

355,491

Grand

Valley

State

University,

Michigan,

General

Revenue

Bonds,

Series

2017:

250

5.000%,

12/01/30

12/24

at

100.00

252,862

250

5.000%,

12/01/32

12/24

at

100.00

252,650

90

Michigan

Finance

Authority,

Public

School

Academy

Limited

Obligation

Revenue

Bonds,

Cesar

Chavez

Academy

Project,

Refunding

Series

2019,

3.250%,

2/01/24

No

Opt.

Call

89,403

4,670

Michigan

State

University,

General

Revenue

Bonds,

Series

2015A,

5.000%,

8/15/40

8/25

at

100.00

4,754,574

1,835

Michigan

State

University,

General

Revenue

Bonds,

Taxable

Series

2019A,

5.000%,

2/15/48

2/29

at

100.00

1,905,042

1,800

Michigan

Technological

University,

General

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

10/01/45

10/25

at

100.00

1,826,154

Michigan

Technological

University,

General

Revenue

Bonds,

Series

2023A:

1,520

5.000%,

10/01/47

-

AGM

Insured

10/31

at

100.00

1,580,390

1,000

5.250%,

10/01/52

-

AGM

Insured

10/31

at

100.00

1,051,040

Northern

Michigan

University,

General

Revenue

Bonds,

Series

2018A:

500

5.000%,

12/01/32

6/28

at

100.00

537,865

400

5.000%,

12/01/34

6/28

at

100.00

429,148

5,480

Oakland

University,

Michigan,

General

Revenue

Bonds,

Series

2016,

5.000%,

3/01/47

3/26

at

100.00

5,540,444

2,760

Oakland

University,

Michigan,

General

Revenue

Bonds,

Series

2019,

5.000%,

3/01/50

3/29

at

100.00

2,820,472

515

Saginaw

Valley

State

University,

Michigan,

General

Revenue

Bonds,

Refunding

Series

2016A,

5.000%,

7/01/35

7/26

at

100.00

531,259

University

of

Michigan,

Michigan,

General

Revenue

Bonds,

Series

2017A:

1,000

5.000%,

4/01/34

4/27

at

100.00

1,067,430

1,190

5.000%,

4/01/35

4/27

at

100.00

1,265,839

650

Western

Michigan

University,

General

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

11/15/45

5/25

at

100.00

655,213

Total

Education

and

Civic

Organizations

37,344,103

Nuveen

Michigan

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

14

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Health

Care

-

5.6%

$

5,255

Kent

Hospital

Finance

Authority,

Michigan,

Revenue

Bonds,

Mary

Free

Bed

Rehabilitatin

Hospital,

Series

2021A,

4.000%,

4/01/41

4/31

at

100.00

$

4,757,719

2,335

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

Henry

Ford

Health

System,

Refunding

Series

2016,

5.000%,

11/15/41

11/26

at

100.00

2,365,799

3,085

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

Henry

Ford

Health

System,

Series

2019A,

4.000%,

11/15/50

11/29

at

100.00

2,762,000

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

Sparrow

Obligated

Group,

Refunding

Series

2015:

560

5.000%,

11/15/45

5/25

at

100.00

560,034

2,955

Michigan

Finance

Authority,

Michigan,

Revenue

Bonds,

Trinity

Health

Credit

Group,

Refunding

Series

2016MI,

5.000%,

12/01/45

6/26

at

100.00

2,984,668

3,000

Michigan

Finance

Authority,

Michigan,

Revenue

Bonds,

Trinity

Health

Credit

Group,

Refunding

Series

2016MI-2,

4.000%,

3/01/51

3/32

at

100.00

2,717,040

Total

Health

Care

16,147,260

Housing/Multifamily

-

0.7%

Michigan

Housing

Development

Authority,

Rental

Housing

Revenue

Bonds,

Series

2021A:

320

1.050%,

10/01/27

No

Opt.

Call

285,315

500

1.150%,

4/01/28

No

Opt.

Call

439,610

720

1.375%,

4/01/29

No

Opt.

Call

623,578

625

1.600%,

4/01/30

No

Opt.

Call

534,975

Total

Housing/Multifamily

1,883,478

Long-Term

Care

-

0.2%

750

Kentwood

Economic

Development

Corporation,

Michigan,

Limited

Obligation

Revenue

Bonds,

Holland

Home

Obligated

Group,

Refunding

Series

2022,

4.000%,

11/15/43

11/28

at

103.00

570,630

Total

Long-Term

Care

570,630

Tax

Obligation/General

-

37.3%

1,350

Ann

Arbor

Public

School

District,

Washtenaw

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2015,

5.000%,

5/01/25

No

Opt.

Call

1,389,406

825

Ann

Arbor

Public

School

District,

Washtenaw

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2022,

5.000%,

5/01/42

5/32

at

100.00

890,480

Battle

Creek

School

District,

Calhoun

County,

Michigan,

General

Obligation

Bonds,

Refunding

&

Site

Series

2022:

2,000

4.000%,

5/01/45

5/32

at

100.00

1,914,600

3,000

4.000%,

5/01/47

5/32

at

100.00

2,858,820

1,100

Birmingham

Public

Schools,

Oakland

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Refunding

Series

2023,

5.000%,

5/01/43

5/33

at

100.00

1,170,510

3,440

Bloomfield

Hills

Schools,

Oakland

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2020,

4.000%,

5/01/50

5/30

at

100.00

3,247,463

2,590

Byron

Center

Public

Schools,

Kent

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2017I,

5.000%,

5/01/47

5/27

at

100.00

2,646,540

1,000

Cadillac

Area

Public

Schools,

Counties

of

Wexford,

Osceola

and

Lake,

State

of

Michigan  School

Building

and

Site

General

Obligation

Bonds,

Refunding

2018,

5.000%,

5/01/36

5/28

at

100.00

1,081,380

Cadillac

Area

Public

Schools,

Wexford,

Osceola

and

Lake

Counties,

Michigan,

General

Obligaiton

Bonds,

Refunding

&

School

Building

&

Site

Series

2019:

875

5.000%,

5/01/41

5/29

at

100.00

937,676

1,310

5.000%,

5/01/43

5/29

at

100.00

1,399,997

1,515

Caledonia

Community

Schools,

Kent,

Allegan

and

Barry

Counties,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2014,

5.000%,

5/01/39

5/24

at

100.00

1,527,165

1,030

Calhoun

County,

Michigan,

General

Obligation

Bonds,

Limited

Tax

Series

2023,

5.000%,

4/01/38

4/33

at

100.00

1,119,322

1,275

Cedar

Springs

Public

School

District,

Kent

and

Newaygo

Counties,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2023-II,

5.000%,

5/01/51

5/33

at

100.00

1,317,789

15

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/General

(continued)

$

850

Chelsea

School

District,

Washtenaw

and

Jackson,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2020-I,

5.000%,

5/01/39

5/30

at

100.00

$

917,813

2,000

Clarkston

Community

Schools,

Oakland

County,

Michigan,

General

Obligation

Bonds,

School

Building

and

Site

Series

2023-I,

5.000%,

5/01/47

5/33

at

100.00

2,103,540

1,000

Davison

Community

Schools,

Genesee

and

Lapeer

Counties,

Michigan,

General

Obligation

Bonds,

School

Building

and

Site

Series

2022-II,

5.000%,

5/01/38

5/32

at

100.00

1,082,450

110

Detroit

City

School

District,

Wayne

County,

Michigan,

Unlimited

Tax

School

Building

and

Site

Improvement

Bonds,

Series

1998C,

5.250%,

5/01/25

No

Opt.

Call

112,304

1,575

East

Lansing

School

District,

Ingham

and

Clinton

Counties,

Michigan,

General

Obligation

Bonds,

Building

&

Site

Series

2020II,

5.000%,

5/01/44

5/30

at

100.00

1,650,159

2,000

East

Lansing

School

District,

Ingham

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2017,

5.000%,

5/01/39

5/27

at

100.00

2,081,180

2,075

Elk

Rapids

Schools,

Antrim,

Grand

Traverse

and

Kalkaska,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2021-I,

4.000%,

5/01/50

5/31

at

100.00

1,896,674

1,560

Gerald

R.

Ford

International

Airport

Authority,

Kent

County,

Michigan,

Revenue

Bonds,

Limited

Tax

General

Obligation

Series

2021,

5.000%,

1/01/39,

(AMT)

1/32

at

100.00

1,653,538

Grand

Rapids

Public

Schools,

Kent

County,

Michigan,

General

Obligation

Bonds,

Refunding

School

Building

&

Site

Series

2016:

4,325

5.000%,

5/01/29

-

AGM

Insured

5/26

at

100.00

4,481,133

2,055

5.000%,

5/01/38

-

AGM

Insured

5/26

at

100.00

2,113,403

Grand

Rapids

Public

Schools,

Kent

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2019:

1,500

5.000%,

11/01/35

-

AGM

Insured

5/29

at

100.00

1,611,165

1,000

5.000%,

11/01/36

-

AGM

Insured

5/29

at

100.00

1,064,600

2,600

5.000%,

11/01/41

-

AGM

Insured

5/29

at

100.00

2,713,308

1,330

Hemlock

Public

School

District,

Saginaw

and

Midland

Counties,

Michigan,

General

Obligation

Bonds,

School

&

Building

Site

Series

2022I,

5.000%,

5/01/52

5/32

at

100.00

1,398,229

1,000

Hudsonville

Public

Schools,

Ottawa

and

Allegan

Counties,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Refunding

Series

2023,

5.000%,

5/01/53

5/33

at

100.00

1,036,330

2,040

Hudsonville

Public

Schools,

Ottawa

and

Allegan

Counties,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2020-I,

4.000%,

5/01/45

5/30

at

100.00

1,924,536

3,000

Jackson

Public

Schools,

Jackson

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2018,

5.000%,

5/01/42

5/28

at

100.00

3,101,280

1,700

Jenison

Public

Schools,

Ottawa

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2020,

5.000%,

5/01/45

5/30

at

100.00

1,807,083

Kalamazoo

County,

Michigan,

General

Obligation

Bonds,

Juvenile

Home

Facilities

Series

2017:

500

5.000%,

4/01/26

No

Opt.

Call

523,255

500

5.000%,

4/01/31

4/27

at

100.00

534,910

380

Kalamazoo

Public

Schools,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2023-I,

5.000%,

5/01/48

-

AGM

Insured

5/33

at

100.00

397,761

1,075

Kent

County,

Michigan,

General

Obligation

Bonds,

Limited

Tax

Series

2015,

5.000%,

1/01/35

1/25

at

100.00

1,098,672

Kent

County,

Michigan,

General

Obligation

Bonds,

Refunding

Limited

Tax

Series

2015:

1,500

5.000%,

1/01/31

1/25

at

100.00

1,534,365

2,000

5.000%,

1/01/37

1/25

at

100.00

2,035,600

1,750

Lakeview

School

District,

Calhoun

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2016,

5.000%,

5/01/42

5/26

at

100.00

1,794,397

Nuveen

Michigan

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

16

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/General

(continued)

L'Anse

Creuse

Public

Schools,

Macomb

County,

Michigan,

General

Obligation

Bonds,

Refunding

Series

2023:

$

470

5.000%,

5/01/32

No

Opt.

Call

$

537,882

400

5.000%,

5/01/33

No

Opt.

Call

464,928

185

Lansing

Community

College,

Michigan,

General

Obligation

Bonds,

College

Building

&

Site,

Series

2017,

5.000%,

5/01/31

11/27

at

100.00

199,289

Lansing,

Ingham

and

Eaton

Counties,

Michigan,

General

Obligation

Bonds,

Limited

Tax

Capital

Improvement

Series

2023:

2,260

4.250%,

6/01/48

-

AGM

Insured

6/33

at

100.00

2,132,807

2,225

4.250%,

6/01/53

-

AGM

Insured

6/33

at

100.00

2,083,179

Marquette,

Michigan,

General

Obligation

Bonds,

Refunding

&

Limited

Obligation

Series

2017:

230

4.000%,

5/01/25

No

Opt.

Call

232,220

375

4.000%,

5/01/28

5/27

at

100.00

384,360

550

4.000%,

5/01/29

5/27

at

100.00

563,717

265

4.000%,

5/01/31

5/27

at

100.00

271,227

215

4.000%,

5/01/32

5/27

at

100.00

219,251

1,000

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

1,040,360

Michigan

Finance

Authority,

Distributable

State

Aid

Revenue

Bonds,

Charter

County

of

Wayne,

Second

Lien

Refunding

Series

2020:

2,500

4.000%,

11/01/50

11/30

at

100.00

2,268,625

6,000

4.000%,

11/01/55

11/30

at

100.00

5,473,020

Michigan

State,

General

Obligation

Bonds,

Environmental

Program,

Series

2020A:

1,700

5.000%,

5/15/33

5/30

at

100.00

1,909,032

1,275

4.000%,

5/15/38

5/30

at

100.00

1,275,727

Monroe

Public

Schools,

Monroe

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2020I:

1,495

5.000%,

5/01/41

5/30

at

100.00

1,580,783

2,465

5.000%,

5/01/45

5/30

at

100.00

2,570,354

Muskegon

County,

Michigan,

General

Obligation

Water

Supply

System

Bonds,

Refunding

Series

2015:

550

5.000%,

11/01/33

11/25

at

100.00

565,576

1,290

5.000%,

11/01/36

11/25

at

100.00

1,323,566

Rockford

Public

Schools,

Kent

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2019I:

3,050

5.000%,

5/01/42

5/29

at

100.00

3,238,856

3,120

5.000%,

5/01/46

5/29

at

100.00

3,295,126

1,095

Royal

Oak,

Oakland

County,

Michigan,

General

Obligation

Bonds,

Taxable

Limited

Tax

Series

2018,

5.000%,

4/01/43

4/28

at

100.00

1,159,025

1,000

South

Haven

Public

Schools,

Van

Buren

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site,

Series

2023II,

5.000%,

5/01/52

5/33

at

100.00

1,042,120

1,915

South

Haven

Public

Schools,

Van

Buren

Couty,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site,

Series

2014A,

5.000%,

5/01/41

-

BAM

Insured

5/24

at

100.00

1,930,990

3,270

Walled

Lake

Consolidated

School

District,

Oakland

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2019,

5.000%,

5/01/49

5/29

at

100.00

3,395,078

4,000

West

Ottawa

Public

School

District,

Ottawa

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2019,

5.000%,

5/01/44

5/29

at

100.00

4,262,880

395

West

Ottawa

Public

School

District,

Ottawa

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2021,

4.000%,

11/01/31

-

AGM

Insured

5/31

at

100.00

412,716

1,050

Williamston

Community

School

District,

Michigan,

Unlimited

Tax

General

Obligation

QSBLF

Bonds,

Series

1996,

5.500%,

5/01/25

-

NPFG

Insured

No

Opt.

Call

1,075,042

Total

Tax

Obligation/General

107,076,569

17

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/Limited

-

17.9%

$

2,935

Detroit

Downtown

Development

Authority,

Michigan,

Tax

Increment

Revenue

Bonds,

Catalyst

Development

Project,

Series

2018A,

5.000%,

7/01/48

-

AGM

Insured

7/24

at

100.00

$

2,940,723

1,000

Lansing

Township

Downtown

Development

Authority,

Ingham

County,

Michigan,

Tax

Increment

Bonds,

Series

2013A,

5.950%,

2/01/42

2/24

at

103.00

955,820

4,070

Michigan

Finance

Authority,

Local

Government

Loan

Program

Revenue

Bonds,

Detroit

Regional

Convention

Facility

Authority

Local

Project,

Series

2014H-1,

5.000%,

10/01/39

10/24

at

100.00

4,082,129

5,450

Michigan

State

Building

Authority,

Revenue

Bonds,

Facilities

Program,

Refunding

Series

2015-I,

5.000%,

4/15/38

10/25

at

100.00

5,568,374

Michigan

State

Building

Authority,

Revenue

Bonds,

Facilities

Program,

Refunding

Series

2016-I:

1,540

5.000%,

4/15/36

10/26

at

100.00

1,610,640

1,000

5.000%,

10/15/46

10/26

at

100.00

1,025,810

Michigan

State

Building

Authority,

Revenue

Bonds,

Facilities

Program,

Refunding

Series

2019-I:

520

5.000%,

4/15/36

10/29

at

100.00

560,440

1,000

4.000%,

10/15/49

10/29

at

100.00

938,420

1,000

4.000%,

4/15/54

10/29

at

100.00

915,860

8,200

Michigan

State

Building

Authority,

Revenue

Bonds,

Facilities

Program,

Series

2021I,

4.000%,

10/15/46

10/31

at

100.00

7,823,046

1,500

Michigan

State,

Comprehensive

Transportation

Revenue

Bonds,

Refunding

Series

2015,

5.000%,

11/15/29

11/24

at

100.00

1,528,770

9,170

Michigan

State,

Trunk

Line

Fund

Bonds,

Rebuilding

Michigan

Program

Series

2020B,

4.000%,

11/15/45

11/30

at

100.00

8,802,191

Michigan

State,

Trunk

Line

Fund

Bonds,

Rebuilding

Michigan

Program,

Series

2021A:

1,700

5.000%,

11/15/33

11/31

at

100.00

1,946,891

3,725

4.000%,

11/15/46

11/31

at

100.00

3,547,019

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

2018A-1:

3,830

4.500%,

7/01/34

7/25

at

100.00

3,829,770

1,676

5.000%,

7/01/58

7/28

at

100.00

1,626,391

750

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

731,265

2,960

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

2,810,816

Total

Tax

Obligation/Limited

51,244,375

Transportation

-

4.8%

1,250

Wayne

County

Airport

Authority,

Michigan,

Revenue

Bonds,

Detroit

Metropolitan

Wayne

County

Airport,

Senior

Series

2017A,

5.000%,

12/01/42

12/27

at

100.00

1,282,038

Wayne

County

Airport

Authority,

Michigan,

Revenue

Bonds,

Detroit

Metropolitan

Wayne

County

Airport,

Series

2012A:

2,000

5.000%,

12/01/37

10/23

at

100.00

2,000,680

1,000

5.000%,

12/01/42

-

AGM

Insured

10/23

at

100.00

1,000,450

1,700

Wayne

County

Airport

Authority,

Michigan,

Revenue

Bonds,

Detroit

Metropolitan

Wayne

County

Airport,

Series

2014C,

5.000%,

12/01/44,

(AMT)

12/24

at

100.00

1,706,086

2,000

Wayne

County

Airport

Authority,

Michigan,

Revenue

Bonds,

Detroit

Metropolitan

Wayne

County

Airport,

Series

2018A,

5.000%,

12/01/36

12/28

at

100.00

2,108,700

Wayne

County

Airport

Authority,

Michigan,

Revenue

Bonds,

Detroit

Metropolitan

Wayne

County

Airport,

Series

2021A:

1,830

5.000%,

12/01/39

12/31

at

100.00

1,965,237

3,330

5.000%,

12/01/41

12/31

at

100.00

3,537,958

Total

Transportation

13,601,149

Nuveen

Michigan

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

18

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

U.S.

Guaranteed

-

4.7%

(c)

$

800

Grand

Rapids,

Michigan,

Sanitary

Sewer

System

Revenue

Bonds,

Improvement

&

Refunding

Series

2014,

5.000%,

1/01/39,

(Pre-refunded

1/01/24)

1/24

at

100.00

$

803,984

720

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

Beaumont

Health

Credit

Group,

Refunding

Series

2015A,

5.000%,

8/01/32,

(Pre-refunded

8/01/24)

8/24

at

100.00

729,231

1,875

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

MidMichigan

Health

Credit

Group,

Refunding

Series

2014,

5.000%,

6/01/39,

(Pre-refunded

6/01/24)

6/24

at

100.00

1,895,925

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

Sparrow

Obligated

Group,

Refunding

Series

2015:

690

5.000%,

11/15/45,

(Pre-refunded

5/15/25)

5/25

at

100.00

709,568

3,000

University

of

Michigan,

General

Revenue

Bonds,

Series

2014A,

5.000%,

4/01/44,

(Pre-refunded

4/01/24)

4/24

at

100.00

3,029,430

University

of

Michigan,

General

Revenue

Bonds,

Series

2015:

2,275

5.000%,

4/01/40,

(Pre-refunded

4/01/26)

4/26

at

100.00

2,383,677

800

5.000%,

4/01/46,

(Pre-refunded

4/01/26)

4/26

at

100.00

838,216

University

of

Michigan,

Michigan,

General

Revenue

Bonds,

Series

2017A:

2,800

5.000%,

4/01/47,

(Pre-refunded

4/01/27)

4/27

at

100.00

2,989,364

Total

U.S.

Guaranteed

13,379,395

Utilities

-

14.6%

850

Downriver

Utility

Wastewater

Authority,

Michigan,

Sewer

System

Revenue

Bonds,

Series

2018,

5.000%,

4/01/43

-

AGM

Insured

4/28

at

100.00

875,823

2,500

Grand

Rapids,

Kent

County,

Michigan,

Santiary

Sewer

System

Revenue

Bonds,  Improvement

&

Refunding

Series

2020,

4.000%,

1/01/50

1/30

at

100.00

2,330,450

1,655

Grand

Rapids,

Michigan,

Sanitary

Sewer

System

Revenue

Bonds,

Series

2018,

5.000%,

1/01/48

1/28

at

100.00

1,701,804

1,250

Grand

Rapids,

Michigan,

Water

Supply

System

Revenue

Bonds,

Refunding

&

Improvement

Series

2016,

5.000%,

1/01/41

1/26

at

100.00

1,270,438

1,500

Grand

Rapids,

Michigan,

Water

Supply

System

Revenue

Bonds,

Refunding

&

Improvement

Series

2018,

5.000%,

1/01/43

1/28

at

100.00

1,550,370

Grand

Rapids,

Michigan,

Water

Supply

System

Revenue

Bonds,

Refunding

Series

2015:

1,000

5.000%,

1/01/33

1/25

at

100.00

1,017,470

1,000

5.000%,

1/01/35

1/25

at

100.00

1,017,600

Lansing

Board

of

Water

and

Light,

Michigan,

Utility

System

Revenue

Bonds,

Refunding

Series

2017A:

1,250

5.000%,

7/01/31

7/27

at

100.00

1,345,675

1,000

5.000%,

7/01/32

7/27

at

100.00

1,075,530

Lansing

Board

of

Water

and

Light,

Michigan,

Utility

System

Revenue

Bonds,

Series

2019A:

4,800

5.000%,

7/01/44

7/29

at

100.00

5,019,744

12,435

5.000%,

7/01/48

7/29

at

100.00

12,906,784

1,000

Marquette,

Michigan,

Electric

Utility

System

Revenue

Bonds,

Refunding

Series

2016A,

5.000%,

7/01/29

7/26

at

100.00

1,034,750

Marquettte,

Michigan,

Electric

Utility

System

Revenue

Bonds,

Refunding

Series

2016A:

1,230

5.000%,

7/01/32

7/26

at

100.00

1,269,741

1,000

5.000%,

7/01/33

7/26

at

100.00

1,030,950

1,800

Michigan

Finance

Authority,

Clean

Water

Revolving

Fund

Revenue

Bonds,

Refunding

Series

2018B,

5.000%,

10/01/39

10/28

at

100.00

1,919,772

Michigan

Finance

Authority,

Local

Government

Loan

Program

Revenue

Bonds,

Detroit

Water

&

Sewerage

Department

Water

Supply

System

Local

Project,

Refunding

Senior

Loan

Series

2014D-1:

1,500

5.000%,

7/01/35

-

AGM

Insured

7/24

at

100.00

1,514,265

1,220

5.000%,

7/01/37

-

AGM

Insured

7/24

at

100.00

1,228,845

3,000

Michigan

Finance

Authority,

Local

Government

Loan

Program

Revenue

Bonds,

Detroit

Water

&

Sewerage

Department

Water

Supply

System

Local

Project,

Series

2014D-2,

5.000%,

7/01/27

-

AGM

Insured

7/24

at

100.00

3,034,860

19

Part

F

of

Form

N-PORT

was

prepared

in

accordance

with

U.S.

generally

accepted

accounting

principles

(“U.S.

GAAP”)

and

in

conformity

with

the

applicable

rules

and

regulations

of

the

U.S.

Securities

and

Exchange

Commission

(“SEC”)

related

to

interim

filings.

Part

F

of

Form

N-PORT

does

not

include

all

information

and

footnotes

required

by

U.S.

GAAP

for

complete

financial

statements.

Certain

footnote

disclosures

normally

included

in

financial

statements

prepared

in

accordance

with

U.S.

GAAP

have

been

condensed

or

omitted

from

this

report

pursuant

to

the

rules

of

the

SEC.

For

a

full

set

of

the

Fund’s

notes

to

financial

statements,

please

refer

to

the

Fund’s

most

recently

filed

annual

or

semi-annual

report.

Fair

Value

Measurements

The

Fund’s

investments

in

securities

are

recorded

at

their

estimated

fair

value

utilizing

valuation

methods

approved

by

the

Board

of

Directors/

Trustees.

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).

The

following

table

summarizes

the

market

value

of

the

Fund's

investments

as

of

the

end

of

the

reporting

period,

based

on

the

inputs

used

to

value

them:

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Utilities

(continued)

$

820

Saginaw,

Michigan,

Water

Supply

System

Revenue

Bonds,

Refunding

Series

2021,

4.000%,

7/01/38

-

AGM

Insured

7/31

at

100.00

$

818,089

Total

Utilities

41,962,960

Total

Municipal

Bonds

(cost

$294,241,330)

285,247,152

Total

Long-Term

Investments

(cost

$294,241,330)

285,247,152

Other

Assets

&

Liabilities,

Net

-

0.5%

1,548,692

Net

Assets

-

100%

$

286,795,844

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

285,247,152

$

–

$

285,247,152

Total

$

–

$

285,247,152

$

–

$

285,247,152

(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.

AMT

Alternative

Minimum

Tax

20

Nuveen

Missouri

Municipal

Bond

Fund

Portfolio

of

Investments

August

31,

2023

(Unaudited)

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

LONG-TERM

INVESTMENTS

-

98.4%   

X

508,408,381

MUNICIPAL

BONDS

-

98.4%  

X

508,408,381

Consumer

Staples

-

2.4%

$

3,000

Cape

Girardeau

County

Industrial

Development

Authority,

Missouri,

Solid

Waste

Disposal

Revenue

Bonds,

Procter

&

Gamble

Products

Company

Project,

Series

1998,

5.300%,

5/15/28,

(AMT)

10/23

at

100.00

$

3,004,620

8,840

Missouri

Development

Finance

Board,

Solid

Waste

Disposal

Revenue

Bonds,

Procter

and

Gamble

Inc.,

Series

1999,

5.200%,

3/15/29,

(AMT)

No

Opt.

Call

9,664,949

Total

Consumer

Staples

12,669,569

Education

and

Civic

Organizations

-

7.7%

1,200

Curators

of

the

University

of

Missouri,

System

Facilities

Revenue

Bonds,

Series

2014A,

4.000%,

11/01/33

11/24

at

100.00

1,202,928

1,000

Health

and

Educational

Facilities

Authority

of

the

State

of

Missouri,

Educational

Facilities

Revenue

Bonds,

University

of

Central

Missouri,

Series

2018

A,

4.000%,

10/01/38

10/28

at

100.00

979,020

1,025

Missouri

Health

and

Educational

Facilities

Authority,

Educational

Facilities

Revenue

Bonds,

Kansas

City

University

of

Medicine

and

Biosciences,

Series

2013A,

5.000%,

6/01/33

9/23

at

100.00

1,025,800

2,000

Missouri

Health

and

Educational

Facilities

Authority,

Educational

Facilities

Revenue

Bonds,

Kansas

City

University

of

Medicine

and

Biosciences,

Series

2017A,

5.000%,

6/01/47

6/27

at

100.00

2,089,800

2,225

Missouri

Health

and

Educational

Facilities

Authority,

Educational

Facilities

Revenue

Bonds,

Southeast

Missouri

State

University,

Refunding

Series

2019,

4.000%,

10/01/35

10/29

at

100.00

2,218,503

3,470

Missouri

Health

and

Educational

Facilities

Authority,

Educational

Facilities

Revenue

Bonds,

Southwest

Baptist

University

Project,

Series

2012,

5.000%,

10/01/33

10/23

at

100.00

3,372,944

2,255

Missouri

Health

and

Educational

Facilities

Authority,

Educational

Facilities

Revenue

Bonds,

University

of

Central

Missouri,

Series

2013C-2,

5.000%,

10/01/34

10/23

at

100.00

2,255,925

1,000

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Maryville

University

of

St.

Louis

Project,

Series

2015,

5.000%,

6/15/44

6/25

at

100.00

976,830

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Saint

Louis

University,

Series

2015A:

3,700

5.000%,

10/01/38

10/25

at

100.00

3,785,359

2,000

4.000%,

10/01/42

10/25

at

100.00

1,878,280

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Saint

Louis

University,

Series

2017A:

600

4.000%,

10/01/36

4/27

at

100.00

595,092

5,690

5.000%,

10/01/47

4/27

at

100.00

5,847,101

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Saint

Louis

University,

Series

2019A:

3,390

5.000%,

10/01/46

4/29

at

100.00

3,539,465

5,840

4.000%,

10/01/48

4/29

at

100.00

5,503,032

1,150

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Webster

University,

Refunding

Series

2017,

4.000%,

4/01/34

4/27

at

100.00

1,031,860

Missouri

State

University,

Auxiliary

Enterprise

System

Revenue

Bonds,

Series

2019A:

500

4.000%,

10/01/33

10/27

at

100.00

511,195

400

4.000%,

10/01/34

10/27

at

100.00

407,084

1,625

Saint

Louis

Community

College

District,

Saint

Louis

County,

Missouri,

Certificates

of

Participation,

Series

2017,

4.000%,

4/01/36

4/27

at

100.00

1,638,910

1,100

Saline

County

Industrial

Development

Authority,

Missouri,

First

Mortgage

Revenue

Bonds,

Missouri

Valley

College,

Series

2017,

4.500%,

10/01/40

10/23

at

100.00

926,222

Total

Education

and

Civic

Organizations

39,785,350

21

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Health

Care

-

22.8%

$

675

Barton

County,

Missouri,

Hospital

Revenue

Bonds,

Cox

Barton

County

Hospital

Project,

Series

2017B,

3.650%,

7/01/27

9/23

at

100.00

$

673,974

Boone

County,

Missouri,

Hospital

Revenue

Bonds,

Boone

Hospital

Center,

Refunding

Series

2016:

1,455

5.000%,

8/01/29

8/26

at

100.00

1,345,657

1,000

5.000%,

8/01/30

8/26

at

100.00

913,410

3,110

Bridgeton

Industrial

Development

Authority,

Missouri,

Senior

Housing

Revenue

Bonds,

The

Sarah

Community

Project,

Refunding

Series

2016,

4.000%,

5/01/33

5/25

at

100.00

3,120,418

1,160

Cape

Girardeau

County

Industrial

Development

Authority,

Missouri,

Health

Facilities

Revenue

Bonds,

Southeasthealth,

Series

2016A,

6.000%,

3/01/33

10/23

at

103.00

1,195,972

Cape

Girardeau

County

Industrial

Development

Authority,

Missouri,

Health

Facilities

Revenue

Bonds,

Southeasthealth,

Series

2017A:

1,325

5.000%,

3/01/31

3/27

at

100.00

1,350,427

1,320

5.000%,

3/01/32

3/27

at

100.00

1,344,393

1,645

5.000%,

3/01/36

3/27

at

100.00

1,664,526

2,680

Cape

Girardeau

County

Industrial

Development

Authority,

Missouri,

Health

Facilities

Revenue

Bonds,

Southeasthealth,

Series

2021,

4.000%,

3/01/46

3/31

at

100.00

2,300,083

Hannibal

Industrial

Development

Authority,

Missouri,

Health

Facilities

Revenue

Bonds,

Hannibal

Regional

Healthcare

System,

Series

2017:

1,170

4.000%,

10/01/31

10/27

at

100.00

1,156,919

1,220

4.000%,

10/01/32

10/27

at

100.00

1,202,408

3,045

5.000%,

10/01/42

10/27

at

100.00

3,066,041

1,560

Joplin

Industrial

Development

Authority,

Missouri,

Health

Facilities

Revenue

Bonds,

Freeman

Health

System,

Series

2015,

5.000%,

2/15/35

2/24

at

100.00

1,563,588

Missouri

Health

and

Education

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Saint

Luke's

Health

System,

Inc.,

Series

2016:

1,965

4.000%,

11/15/33

5/26

at

100.00

1,973,155

4,030

5.000%,

11/15/34

5/26

at

100.00

4,153,600

4,335

5.000%,

11/15/35

5/26

at

100.00

4,452,001

1,000

Missouri

Health

and

Education

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Saint

Luke's

Health

System,

Inc.,

Series

2018A,

5.000%,

11/15/43

5/28

at

100.00

1,019,550

1,000

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

BJC

Health

System,

Series

2014,

5.000%,

1/01/44

1/24

at

100.00

1,002,150

12,725

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

BJC

Health

System,

Series

2021A,

4.000%,

7/01/46

7/31

at

100.00

11,928,797

9,000

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

BJC

Health

System,

Variable

Rate

Demand

Obligation

Series

2017D,

4.000%,

1/01/58,

(Mandatory

Put

1/01/48)

1/28

at

100.00

8,225,820

3,000

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

CoxHealth,

Fixed

Series

2019A,

4.000%,

11/15/49

5/29

at

100.00

2,735,970

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

CoxHealth,

Series

2013A:

1,475

5.000%,

11/15/44

11/23

at

100.00

1,474,897

2,980

5.000%,

11/15/48

11/23

at

100.00

2,975,619

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

CoxHealth,

Series

2015A:

2,200

5.000%,

11/15/32

11/25

at

100.00

2,242,878

4,400

5.000%,

11/15/39

11/25

at

100.00

4,430,536

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Mercy

Health,

Series

2014F:

845

5.000%,

11/15/45

11/24

at

100.00

848,321

2,300

4.250%,

11/15/48

11/24

at

100.00

2,169,544

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Mercy

Health,

Series

2017C:

3,500

5.000%,

11/15/42

11/27

at

100.00

3,553,235

4,635

4.000%,

11/15/47

11/27

at

100.00

4,223,783

Nuveen

Missouri

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

22

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Health

Care

(continued)

$

1,330

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Mercy

Health,

Series

2018A,

5.000%,

6/01/30

12/28

at

100.00

$

1,422,408

7,500

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Mercy

Health,

Series

2020,

4.000%,

6/01/50

6/30

at

100.00

6,749,475

8,995

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Mosaic

Health

System,

Series

2019A,

4.000%,

2/15/54

2/29

at

100.00

7,914,161

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Saint

Luke's

Episcopal

&

Presbyterian

Hospitals,

Series

2015B:

1,500

3.500%,

12/01/32

6/25

at

100.00

1,467,585

2,000

5.000%,

12/01/33

6/25

at

100.00

2,036,940

500

3.625%,

12/01/34

6/25

at

100.00

484,825

1,100

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Saint

Luke's

Episcopal

&

Presbyterian

Hospitals,

Series

2019,

4.000%,

12/01/35

6/29

at

100.00

1,096,854

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

SSM

Health

Care,

Series

2018A:

1,000

4.000%,

6/01/48

6/28

at

100.00

907,140

1,500

5.000%,

6/01/48

6/28

at

100.00

1,515,360

2,000

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

SSM

Health

Care,

Series

2022A,

4.000%,

6/01/52

6/32

at

100.00

1,756,180

1,500

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Children's

Mercy

Hospital,

Series

2016,

4.000%,

5/15/34

5/26

at

100.00

1,507,650

2,940

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Children's

Mercy

Hospital,

Series

2017A,

4.000%,

5/15/48

5/25

at

102.00

2,667,668

2,000

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Lake

Regional

Health

System,

Series

2021,

4.000%,

2/15/51

8/31

at

100.00

1,641,480

Saint

Louis

County

Industrial

Development

Authority,

Missouri,

Health

Facilities

Revenue

Bonds,

Ranken-Jordan

Project,

Refunding

&

Improvement

Series

2016:

830

5.000%,

11/15/28

11/25

at

100.00

814,346

2,325

4.000%,

11/15/36

11/25

at

100.00

2,037,025

4,650

5.000%,

11/15/46

11/25

at

100.00

4,282,418

1,080

Stoddard

County

Industrial

Development

Authority,

Missouri,

Health

Facility

Revenue

Bonds,

Southeasthealth,

Series

2016B,

6.000%,

3/01/37

10/23

at

103.00

1,113,880

Total

Health

Care

117,723,067

Housing/Multifamily

-

0.2%

1,000

Missouri

Housing

Development

Commission,

Multifamily

Housing

Revenue

Bonds,

Shepard

Apartments

Project,

2013

Series

3,

5.000%,

7/01/45

9/23

at

100.00

1,000,280

Total

Housing/Multifamily

1,000,280

Housing/Single

Family

-

0.1%

510

Missouri

Housing

Development

Commission,

Single

Family

Mortgage

Revenue

Bonds,

First

Place

Homeownership

Loan

Program,

Series

2017A-2,

3.800%,

11/01/37

11/26

at

100.00

493,333

65

Missouri

Housing

Development

Commission,

Single

Family

Mortgage

Revenue

Bonds,

Homeownership

Loan

Program,

Series

2015B-2,

3.800%,

11/01/34

5/25

at

100.00

63,865

Total

Housing/Single

Family

557,198

23

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Long-Term

Care

-

4.0%

$

900

Kirkwood

Industrial

Development

Authority,

Missouri,

Retirement

Community

Revenue

Bonds,

Aberdeen

Heights

Project,

Refunding

Series

2017A,

5.250%,

5/15/37

5/27

at

100.00

$

761,184

555

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Bethesda

Health

Group,

Inc.,

Series

2021,

4.000%,

8/01/41

8/31

at

100.00

434,160

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Lutheran

Senior

Services

Projects,

Series

2014A:

1,000

5.000%,

2/01/35

2/24

at

100.00

999,090

1,500

5.000%,

2/01/44

2/24

at

100.00

1,410,375

5,550

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Lutheran

Senior

Services

Projects,

Series

2016A,

5.000%,

2/01/46

2/26

at

100.00

5,161,000

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Lutheran

Senior

Services

Projects,

Series

2019C:

475

4.000%,

2/01/32

2/29

at

100.00

443,014

1,000

5.000%,

2/01/42

2/29

at

102.00

955,900

3,580

4.000%,

2/01/48

2/29

at

100.00

2,802,746

Saint

Louis

County

Industrial

Development

Authority,

Missouri,

Revenue

Bonds,

Friendship

Village

of

Sunset

Hills,

Series

2012:

550

5.000%,

9/01/32

10/23

at

100.00

538,698

2,750

5.000%,

9/01/42

10/23

at

100.00

2,449,370

2,570

Saint

Louis

County

Industrial

Development

Authority,

Missouri,

Revenue

Bonds,

Friendship

Village

of

Sunset

Hills,

Series

2013A,

5.875%,

9/01/43

10/23

at

100.00

2,570,077

2,000

Saint

Louis

County

Industrial

Development

Authority,

Missouri,

Revenue

Bonds,

Friendship

Village

Saint

Louis

Obligated

Group,

Series

2017,

5.000%,

9/01/48

9/27

at

100.00

1,712,840

500

Saint

Louis

County

Industrial

Development

Authority,

Missouri,

Revenue

Bonds,

Saint

Andrew's

Resources

for

Seniors,

Series

2015A,

5.125%,

12/01/45

12/25

at

100.00

447,745

Total

Long-Term

Care

20,686,199

Tax

Obligation/General

-

15.6%

3,040

Clay

County

Public

School

District

53,

Liberty,

Missouri,

General

Obligation

Bonds,

School

Series

2023,

5.000%,

3/01/41

3/32

at

100.00

3,255,141

3,665

Clay

County

Public

School

District

53,

Liberty,

Missouri,

General

Obligation

Bonds,

Series

2018,

4.000%,

3/01/36

3/26

at

100.00

3,684,608

Clay

County

Reorganized

School

District

R-II

Smithville,

Missouri,

General

Obligation

Bonds,

Refunding

Series

2015:

2,000

4.000%,

3/01/35

3/27

at

100.00

2,025,680

1,160

4.000%,

3/01/36

3/27

at

100.00

1,169,871

3,000

Columbia

School

District,

Boone

County,

Missouri,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2015,

4.000%,

3/01/35

3/25

at

100.00

3,030,690

1,225

Columbia

School

District,

Boone

County,

Missouri,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2016,

5.000%,

3/01/36

3/26

at

100.00

1,263,673

Fenton

Missouri

Fire

Protection

District,

Missouri,

General

Obligation

Bonds,

Series

2019:

450

4.000%,

3/01/36

3/27

at

100.00

456,327

375

4.000%,

3/01/37

3/27

at

100.00

377,149

500

4.000%,

3/01/38

3/27

at

100.00

496,135

Fort

Zumwalt

School

District,

Callaway

County,

Missouri,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2015:

1,500

4.000%,

3/01/31

3/24

at

100.00

1,503,375

1,000

4.000%,

3/01/32

3/24

at

100.00

1,002,140

1,800

Fort

Zumwalt

School

District,

Callaway

County,

Missouri,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2018,

5.000%,

3/01/36

3/27

at

100.00

1,893,834

Nuveen

Missouri

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

24

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/General

(continued)

$

3,500

Hazelwood

School

District,

St.

Louis

County,

Missouri,

General

Obligation

Bonds,

Refunding

and

Improvement

Series

2023A,

5.000%,

3/01/42

-

BAM

Insured

3/32

at

100.00

$

3,747,380

1,000

Jackson

County

Center

School

District

58,

Missouri,

General

Obligation

Bonds,

Refunding

&

School

Building

Series

2019A,

4.000%,

3/01/38

3/27

at

100.00

997,690

2,000

Jackson

County

Consolidated

School

District

2,

Raytown,

Missouri,

General

Obligation

Bonds,

School

Series

2023,

5.000%,

3/01/43

3/33

at

100.00

2,149,200

1,000

Jackson

County

Consolidated

School

District

2,

Raytown,

Missouri,

General

Obligation

Bonds,

Series

2014,

5.000%,

3/01/32

3/24

at

100.00

1,007,670

1,000

Jackson

County

Consolidated

School

District

2,

Raytown,

Missouri,

General

Obligation

Bonds,

Series

2019A,

5.000%,

3/01/38

3/29

at

100.00

1,062,700

1,140

Jackson

County

Reorganized

School

District

4,

Blue

Springs,

Missouri,

General

Obligation

Bonds,

School

Building

Series

2018A,

5.500%,

3/01/37

3/29

at

100.00

1,254,878

1,335

Jefferson

City

School

District,

Missouri,

General

Obligation

Bonds,

Series

2023A,

5.500%,

3/01/43

3/32

at

100.00

1,475,121

2,000

Jefferson

County

School

District

R-1

Northwest,

Missouri,

General

Obligation

Bonds,

Direct

Deposit

Program

Series

2023,

5.000%,

3/01/43

3/31

at

100.00

2,110,060

2,000

Joplin

Schools,

Missouri,

General

Obligation

Bonds,

Refunding,

Direct

Deposit

Program

Series

2017,

4.000%,

3/01/32

3/27

at

100.00

2,044,300

Kansas

City,

Missouri,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2018A:

1,510

4.000%,

2/01/36

2/28

at

100.00

1,524,300

1,000

4.000%,

2/01/37

2/28

at

100.00

1,003,550

1,585

Marshfield,

Missouri,

Combined

Waterworks

and

Sewerage

System

Revenue

Bones,

Series

2020B,

5.000%,

2/01/50

-

AGM

Insured

2/28

at

100.00

1,637,178

Marshfield,

Missouri,

General

Obligation

Bonds,

Street

Improvement

Series

2018:

570

4.000%,

3/01/31

3/26

at

100.00

578,972

325

5.000%,

3/01/34

3/26

at

100.00

337,025

685

5.000%,

3/01/35

3/26

at

100.00

710,016

North

Kansas

City

School

District

74,

Clay

County,

Missouri,

General

Obligation

Bonds,

Direct

Deposit

Program,

Improvement

Series

2022:

3,300

5.250%,

3/01/38

3/32

at

100.00

3,711,642

5,000

5.250%,

3/01/40

3/32

at

100.00

5,562,450

500

North

Kansas

City

School

District

74,

Clay

County,

Missouri,

General

Obligation

Bonds,

Direct

Deposit

Program,

Refunding

&

Improvement  Series

2014,

4.000%,

3/01/32

3/24

at

100.00

501,650

1,000

Osage

School

Lake

Ozark,

Missouri,

General

Obligation

Bonds,

School

Building

Series

2014B,

5.000%,

3/01/34

3/24

at

100.00

1,007,620

2,000

Osage

School

Lake

Ozark,

Missouri,

General

Obligation

Bonds,

Series

2018,

5.000%,

3/01/37

3/26

at

100.00

2,070,860

2,000

Platte

County

School

District

Park

Hill,

Missouri,

General

Obligation

Bonds,

Missouri

Direct

Deposit

Program,

Refunding

Series

2017,

4.000%,

3/01/31

3/26

at

100.00

2,033,400

1,200

Poplar

Bluff

R-I

School

District,

Butler

County,

Missouri,

Lease

Certificates

of

Participation,

Series

2014,

5.000%,

3/01/33

-

AGM

Insured

3/24

at

100.00

1,207,584

Rolla

School

District

31,

Phelps

County,

Missouri,

General

Obligation

Bonds,

Direct

Deposit

Program

Refunding

and

Improvement

Series

2023:

1,095

5.000%,

3/01/41

3/32

at

100.00

1,172,493

1,675

5.000%,

3/01/42

3/32

at

100.00

1,783,473

1,550

5.000%,

3/01/43

3/32

at

100.00

1,647,123

2,000

Saint

Charles

County

Francis

Howell

School

District,

Missouri,

General

Obligation

Bonds,

Series

2022,

5.000%,

3/01/42

3/31

at

100.00

2,135,080

3,500

Saint

Louis

Board

of

Education,

Missouri,

General

Obligation

Bonds,

Series

2023,

5.000%,

4/01/41

-

AGM

Insured

4/32

at

100.00

3,724,805

1,000

Saint

Louis

County

Pattonville

School

District

R3,

Missouri,

General

Obligation

Bonds,

Refunding

Series

2018A,

5.000%,

3/01/36

3/26

at

100.00

1,027,970

25

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/General

(continued)

Saint

Louis

County

Pattonville

School

District

R3,

Missouri,

General

Obligation

Bonds,

Series

2023:

$

1,435

5.250%,

3/01/42

3/31

at

100.00

$

1,559,831

1,875

5.250%,

3/01/43

3/31

at

100.00

2,033,231

1,500

Springfield

School

District

R12,

Greene

County,

Missouri,

General

Obligation

Bonds,

School

Building

Series

2023,

4.000%,

3/01/43

3/32

at

100.00

1,448,175

3,500

Troy

R3

School

District,

Lincoln

County,

Missouri,

General

Obligation

Bonds,

Series

2023,

5.000%,

3/01/37

3/30

at

100.00

3,760,750

Valley

Park

Fire

Protection

District,

Missouri,

General

Obligation

Bonds,

Series

2019:

550

4.000%,

3/01/35

3/27

at

100.00

556,160

600

4.000%,

3/01/37

3/27

at

100.00

601,488

1,135

Wright

City

School

District

R-II,

Warren

County,

Missouri,

General

Obligation

Bonds,

School

Building

Series

2022,

6.000%,

3/01/39

-

AGM

Insured

9/32

at

100.00

1,324,568

Total

Tax

Obligation/General

80,669,016

Tax

Obligation/Limited

-

17.5%

90

Arnold

Retail

Corridor

Transportation

Development

District,

Missouri,

Sales

Tax

Revenue

Bonds,

Refunding

Series

2019,

3.000%,

11/01/28

11/24

at

100.00

84,399

6,330

Bi-State

Development

Agency

of

the

Missouri-Illinois

Metropolitan

District,

Mass

Transit

Sales

Tax

Appropriation

Bonds,

Refunding

Combined

Lien

Series

2019,

4.000%,

10/01/48

10/29

at

100.00

6,010,968

1,395

Blue

Springs,

Missouri,

Special

Obligation

Tax

Increment

Bonds,

Adams

Farm

Project,

Special

Districts

Refunding

&

Improvement

Series

2015A,

4.750%,

6/01/30

6/24

at

100.00

1,374,368

Clay

County

School

District

R-11

Smithville,

Missouri,

Certificates

of

Participation,

Series

2018:

340

4.000%,

4/01/38

4/28

at

100.00

331,456

2,515

5.000%,

4/01/43

4/28

at

100.00

2,610,016

900

Clay,

Jackson

&

Platte

Counties

Consolidated

Public

Library

District

3,

Missouri,

Certificates

of

Participation,

Mid-Continent

Public

Library

Project,

Series

2018,

4.000%,

3/01/35

3/26

at

100.00

909,135

2,140

Conley

Road

Transportation

District,

Missouri,

Transportation

Sales

Tax

Revenue

Bonds,

Series

2017,

5.125%,

5/01/41

5/25

at

100.00

2,057,139

500

Festus

R-VI

School

District,

Jefferson

County,

Missouri,

Lease

Participation

Certificates,

Festus

R-VI

School

District

Project,

Series

2021B,

4.000%,

4/01/41

4/31

at

100.00

466,040

1,587

Fulton,

Missouri,

Tax

Increment

Revenue

Bonds,

Fulton

Commons

Redevelopment

Project,

Series

2006,

5.000%,

6/01/28

(c)

10/23

at

100.00

507,869

750

Greene

County,

Missouri,

Certificates

of

Participation,

Capital

Projects,

Series

2018,

4.000%,

9/01/33

9/28

at

100.00

766,027

1,000

Hanley/Eager

Road

Transportation

Development

District,

Missouri,

Revenue

Bonds,

Refunding

Series

2016A,

3.625%,

3/01/33

10/23

at

100.00

866,750

1,145

Harrisonville,

Missouri,

Certificates

of

Participation,

Refunding

and

Improvement,

Parks

Improvement

Project

Series

2023B,

5.000%,

3/01/33

3/28

at

100.00

1,180,678

Howard

Bend

Levee

District,

Missouri,

Levee

District

Improvement

Bonds,

Series

2005:

1,560

5.750%,

3/01/24

-

SYNCORA

GTY

Insured

No

Opt.

Call

1,566,240

1,745

5.500%,

3/01/26

-

SYNCORA

GTY

Insured

No

Opt.

Call

1,760,216

Howard

Bend

Levee

District,

St.

Louis

County,

Missouri,

Levee

District

Improvement

Bonds,

Series

2013B:

1,000

4.875%,

3/01/33

10/23

at

100.00

942,260

1,300

5.000%,

3/01/38

10/23

at

100.00

1,207,492

2,000

Jackson

County,

Missouri,

Special

Obligation

Bonds,

Series

2023A,

5.250%,

12/01/47

12/33

at

100.00

2,122,300

925

Kansas

City

Industrial

Development

Authority,

Missouri,

Downtown

Redevelpment

District

Revenue

Bonds,

Series

2011A,

5.000%,

9/01/32

10/23

at

100.00

926,267

625

Kansas

City

Industrial

Development

Authority,

Missouri,

Sales

Tax

Revenue

Bonds,

Ward

Parkway

Center

Community

Improvement

District,

Senior

Refunding

&

Improvement

Series

2016,

4.250%,

4/01/26,

144A

No

Opt.

Call

607,200

Nuveen

Missouri

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

26

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/Limited

(continued)

$

2,000

Kansas

City

Municipal

Assistance

Corporation,

Missouri,

Leasehold

Revenue

Bonds,

Improvement

Series

2004B-1,

0.000%,

4/15/27

-

AMBAC

Insured

No

Opt.

Call

$

1,758,560

1,000

Kansas

City,

Missouri,

Special

Obligation

Bonds,

Downtown

Arena

Project,

Refunding

&

Improvement

Series

2016E,

5.000%,

4/01/40

4/25

at

100.00

1,004,570

1,750

Kansas

City,

Missouri,

Special

Obligation

Bonds,

Downtown

Redevelopment

District,

Series

2014C,

5.000%,

9/01/33

10/23

at

100.00

1,751,067

Kansas

City,

Missouri,

Special

Obligation

Bonds,

Kansas

City

Missouri

Projects,

Series

2017B:

360

4.000%,

10/01/30

10/27

at

100.00

367,852

2,500

5.000%,

9/01/31

9/27

at

100.00

2,647,775

235

3.625%,

10/01/32

10/27

at

100.00

234,034

1,585

Kansas

City,

Missouri,

Special

Obligation

Bonds,

Kansas

City

Missouri

Projects,

Series

2021A,

5.000%,

4/01/39

4/31

at

100.00

1,685,600

159

Lakeside

370

Levee

District,

Saint

Charles,

Missouri,

Subdistrict

A

Bonds,

Refunding

Series

2015A,

5.750%,

4/01/55

10/23

at

100.00

116,928

231

Lakeside

370

Levee

District,

Saint

Charles,

Missouri,

Subdistrict

B

Bonds,

Refunding

Taxable

Series

2015B,

0.000%,

4/01/55

10/23

at

100.00

207,537

Land

Clearance

for

Redevelopment

Authority

of

Kansas

City,

Missouri,

Project

Revenue

Bonds,

Convention

Center

Hotel

Project

-

TIF

Financing,

Series

2018B:

1,450

5.000%,

2/01/40,

144A

2/28

at

100.00

1,137,452

100

5.000%,

2/01/50,

144A

2/28

at

100.00

71,962

Liberty,

Missouri,

Special

Obligation

Tax

Increment

and

Special

Districts

Bonds,

Liberty

Commons

Project,

Series

2015A:

1,195

5.750%,

6/01/35,

144A

6/25

at

100.00

1,097,213

1,285

6.000%,

6/01/46,

144A

6/25

at

100.00

1,161,216

700

Maryland

Heights,

Missouri,

Tax

Increment

and

Special

District

Revenue

Bonds,

Westport

Plaza

Redevelopment

Area,

Series

2020,

3.625%,

11/01/31

11/29

at

100.00

637,336

1,000

Missouri

Development

Finance

Board,

Revenue

Bonds,

Zoo

Projects,

Series

2022,

5.750%,

5/01/52

5/32

at

100.00

1,089,200

1,000

Monarch-Chesterfield

Levee

District,

Saint

Louis

County,

Missouri,

Levee

District

Bonds,

Refunding

Series

2015,

5.000%,

3/01/40

3/24

at

100.00

1,006,510

Plaza

at

Noah's

Ark

Community

Improvement

District,

Saint

Charles,

Missouri,

Tax

Increment

and

Improvement

District

Revenue

Bonds,

Series

2021:

200

3.000%,

5/01/24

No

Opt.

Call

197,746

225

3.000%,

5/01/25

No

Opt.

Call

218,722

275

3.000%,

5/01/26

No

Opt.

Call

262,917

625

3.000%,

5/01/30

5/29

at

100.00

561,194

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

2018A-1:

3,000

4.500%,

7/01/34

7/25

at

100.00

2,999,820

1,000

4.550%,

7/01/40

7/28

at

100.00

975,020

1,350

0.000%,

7/01/46

7/28

at

41.38

376,002

2,140

0.000%,

7/01/51

7/28

at

30.01

442,295

1,377

4.750%,

7/01/53

7/28

at

100.00

1,290,896

1,661

5.000%,

7/01/58

7/28

at

100.00

1,611,709

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Taxable

Restructured

Cofina

Project

Series

2019A-2:

2,000

4.329%,

7/01/40

7/28

at

100.00

1,899,200

18

4.536%,

7/01/53

7/28

at

100.00

16,291

Pulaski

County,

Missouri,

Certificates

of

Participation,

Series

2019:

880

4.000%,

12/01/32

12/27

at

100.00

882,218

915

4.000%,

12/01/33

12/27

at

100.00

917,434

490

Saint

Charles

County

Industrial

Development

Authority,

Missouri,

Sales

Tax

Revenue

Bonds,

Wentzville

Parkway

Regional

Community

Improvement

District

Project,

Series

2019B,

4.250%,

11/01/49,

144A

11/29

at

102.00

387,580

27

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/Limited

(continued)

$

1,075

Saint

Charles,

Missouri,

Certificates

of

Participation,

Series

2017,

4.000%,

4/01/29

4/26

at

100.00

$

1,091,211

250

Saint

Louis

County

Industrial

Development

Authority,

Missouri,

Sales

Tax

Revenue

Bonds,

Chesterfield

Blue

Valley

Community

Improvement

District

Project,

Series

2014A,

5.250%,

7/01/44,

144A

7/24

at

100.00

216,123

405

Saint

Louis

County

Industrial

Development

Authority,

Missouri,

Transporation

Development

Revenue

Bonds,

University

Place

Transportation

Development

District

Project,

Refunding

Series

2015,

4.000%,

3/01/32,

144A

10/23

at

100.00

357,915

2,100

Saint

Louis

Land

Clearance

for

Redevelopment

Authority,

Missouri,

Annual

Appropriation

Redevelopment

Revenue

Bonds,

National

Geospatial-

Intelligence

Agency

Offsite

Improvements,

Series

2022C,

5.125%,

6/01/46

6/30

at

100.00

2,091,999

Saint

Louis

Municipal

Finance

Corporation,

Missouri,

Leasehold

Revenue

Bonds,

Convention

Center,

Expansion

&

Improvement

Projects

Series

2020:

2,450

5.000%,

10/01/40

-

AGM

Insured

10/30

at

100.00

2,550,083

2,500

5.000%,

10/01/45

-

AGM

Insured

10/30

at

100.00

2,576,750

Saint

Louis

Municipal

Finance

Corporation,

Missouri,

Leasehold

Revenue

Bonds,

Convention

Center,

Series

2009A:

1,000

0.000%,

7/15/26

-

AGC

Insured

No

Opt.

Call

894,100

1,000

0.000%,

7/15/27

-

AGC

Insured

No

Opt.

Call

860,880

1,000

0.000%,

7/15/28

-

AGC

Insured

No

Opt.

Call

828,010

1,000

0.000%,

7/15/29

-

AGC

Insured

No

Opt.

Call

793,560

Scenic

Regional

Library

District,

Missouri,

Certificates

of

Participation,

Series

2017:

505

4.000%,

4/01/29

4/25

at

100.00

509,207

345

4.000%,

4/01/30

4/25

at

100.00

348,233

565

4.000%,

4/01/32

4/25

at

100.00

570,367

585

4.000%,

4/01/33

4/25

at

100.00

590,376

450

Springfield,

Missouri,

Special

Obligation

Bonds,

Improvement

Series

2023,

5.000%,

11/01/40

11/33

at

100.00

475,385

2,600

Springfield,

Missouri,

Special

Obligation

Bonds,

Refunding

Series

2017A,

4.000%,

7/01/36

7/27

at

100.00

2,610,400

1,630

Springfield,

Missouri,

Special

Obligation

Bonds,

Refunding

Series

2017B,

5.000%,

7/01/26,

(AMT)

No

Opt.

Call

1,685,013

4,300

Springfield,

Missouri,

Special

Obligation

Bonds,

Sewer

System

Improvements

Project,

Series

2015,

4.000%,

4/01/35

4/25

at

100.00

4,309,460

1,415

Taney

County

Industrial

Development

Authority,

Missouri,

Sales

Tax

Revenue

Improvement

Bonds,

Big

Cedar

Infrastructure

Project

Series

2023,

6.000%,

10/01/49,

144A

10/30

at

100.00

1,373,229

The

Industrial

Development

Authority

of

the

City

of

Saint

Louis,

Missouri,

Development

Financing

Revenue

Bonds,

Ballpark

Village

Development

Project,

Series

2017A:

165

3.875%,

11/15/29

11/26

at

100.00

142,296

3,350

4.375%,

11/15/35

11/26

at

100.00

2,646,399

1,575

4.750%,

11/15/47

11/26

at

100.00

1,138,946

105

Town

and

Country

Crossing

Transportation

Development

District,

Missouri,

Transporation

Sales

Tax

Revenue

Bonds,

Refunding

Series

2020A,

3.375%,

4/01/37

4/28

at

100.00

91,957

1,285

Transportation

Development

District,

Missouri,

Transportation

Sales

Tax

Revenue

Bonds,

Series

2017,

4.500%,

6/01/36

6/26

at

100.00

1,212,963

1,500

Universal

City

Industrial

Development

Authority,

Missouri,

Revenue

Bonds,

Tax

Increment

and

Special

District

Markets

at

Olive

Project

Series

2023A,

5.500%,

6/15/42

6/33

at

100.00

1,479,135

1,290

Warrenton

Tax

Increment

and

Improvement

District,

Missouri,

Revenue

Bonds,

Warrenton

West

Development

-

Redevelopment

Project

Area

1,

Series

2022,

3.625%,

3/01/40

3/29

at

100.00

1,008,612

305

Washington

Industrial

Development

Authority,

Missouri,

Sales

Tax

Revenue

Bonds,

Phoenix

Center

II

Community

Improvement

District

Project,

Refunding

Series

2021,

2.500%,

11/01/29

11/26

at

100.00

278,392

Nuveen

Missouri

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

28

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/Limited

(continued)

Wentzville

School

District

R-04,

Saint

Charles

County,

Missouri,

Certificates

of

Participation,

Series

2015:

$

1,700

3.375%,

4/01/29

4/24

at

100.00

$

1,681,946

600

3.500%,

4/01/32

4/24

at

100.00

592,812

Total

Tax

Obligation/Limited

90,316,435

Transportation

-

7.4%

Kansas

City

Industrial

Development

Authority,

Missouri,

Airport

Special

Obligation

Bonds,

Kansas

City

International

Airport

Terminal

Modernization

Project,

Series

2019A:

320

5.000%,

3/01/36,

(AMT)

3/29

at

100.00

335,830

7,000

5.000%,

3/01/44,

(AMT)

3/29

at

100.00

7,136,850

Kansas

City

Industrial

Development

Authority,

Missouri,

Airport

Special

Obligation

Bonds,

Kansas

City

International

Airport

Terminal

Modernization

Project,

Series

2019B:

1,225

5.000%,

3/01/39,

(AMT)

3/29

at

100.00

1,264,102

13,940

5.000%,

3/01/46,

(AMT)

3/29

at

100.00

14,171,822

8,000

5.000%,

3/01/54,

(AMT)

3/29

at

100.00

8,091,520

2,000

Saint

Louis,

Missouri,

Airport

Revenue

Bonds,

Lambert-St.

Louis

International

Airport,

Refunding

Series

2023A,

5.000%,

7/01/52

7/33

at

100.00

2,088,640

1,000

Saint

Louis,

Missouri,

Airport

Revenue

Bonds,

Lambert-St.

Louis

International

Airport,

Series

2017C,

5.000%,

7/01/47

-

AGM

Insured

7/27

at

100.00

1,023,760

Saint

Louis,

Missouri,

Airport

Revenue

Bonds,

Lambert-St.

Louis

International

Airport,

Series

2017D:

2,835

5.000%,

7/01/34

-

AGM

Insured,

(AMT)

7/27

at

100.00

2,949,109

1,000

5.000%,

7/01/37

-

AGM

Insured,

(AMT)

7/27

at

100.00

1,025,640

Total

Transportation

38,087,273

U.S.

Guaranteed

-

1.2%

(d)

665

Guam

A.B.

Won

Pat  International

Airport

Authority,

Revenue

Bonds,

Series

2013B,

5.500%,

10/01/33,

(Pre-refunded

10/01/23)

-

AGM

Insured

10/23

at

100.00

666,011

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

SSM

Health

Care,

Series

2014A:

10

5.000%,

6/01/26,

(Pre-refunded

6/01/24)

6/24

at

100.00

10,108

2,000

5.000%,

6/01/31,

(Pre-refunded

6/01/24)

6/24

at

100.00

2,021,600

3,620

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

A.T.

Still

University

of

Health

Sciences,

Series

2014,

5.000%,

10/01/39,

(Pre-

refunded

10/01/23)

10/23

at

100.00

3,624,090

Total

U.S.

Guaranteed

6,321,809

Utilities

-

19.5%

Camden

County

Public

Water

Supply

District

4,

Missouri,

Certificates

of

Participation,

Series

2017:

670

3.500%,

1/01/32

1/25

at

100.00

640,138

720

4.000%,

1/01/42

1/25

at

100.00

656,856

1,430

5.000%,

1/01/47

1/25

at

100.00

1,440,496

3,000

Carroll

County

Public

Water

Supply

District

1,

Missouri,

Water

System

Revenue

Bonds,

Refunding

Series

2014A,

4.000%,

3/01/35

-

BAM

Insured

9/23

at

100.00

3,000,990

1,670

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Series

2016,

5.000%,

1/01/46

7/26

at

100.00

1,672,355

145

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Series

2020A,

5.000%,

1/01/50

7/30

at

100.00

144,324

Kansas

City,

Missouri,

Sanitary

Sewer

System

Revenue

Bonds,

Improvement

Series

2018A:

500

4.000%,

1/01/35

1/28

at

100.00

508,765

1,865

4.000%,

1/01/37

1/28

at

100.00

1,872,404

1,000

4.000%,

1/01/38

1/28

at

100.00

992,800

1,650

Kansas

City,

Missouri,

Sanitary

Sewer

System

Revenue

Bonds,

Improvement

Series

2023A,

4.000%,

1/01/48

1/33

at

100.00

1,572,153

29

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Utilities

(continued)

$

10,005

Metropolitan

St.

Louis

Sewerage

District,

Missouri,

Wastewater

System

Revenue

Bonds,

Refunding

&

Improvement

Series

2017A,

5.000%,

5/01/47

5/27

at

100.00

$

10,371,683

Metropolitan

St.

Louis

Sewerage

District,

Missouri,

Wastewater

System

Revenue

Bonds,

Refunding

Improvement

Series

2022B:

5,875

5.000%,

5/01/47

5/32

at

100.00

6,319,091

3,915

5.250%,

5/01/52

5/32

at

100.00

4,271,735

2,695

Metropolitan

St.

Louis

Sewerage

District,

Missouri,

Wastewater

System

Revenue

Bonds,

Series

2019B,

5.000%,

5/01/44

5/29

at

100.00

2,858,937

Metropolitan

St.

Louis

Sewerage

District,

Missouri,

Wastewater

System

Revenue

Bonds,

Series

2020B:

5,240

5.000%,

5/01/47

5/30

at

100.00

5,555,029

5,385

5.000%,

5/01/49

5/30

at

100.00

5,696,253

Metropolitan

St.

Louis

Sewerage

District,

Missouri,

Wastewater

System

Revenue

Bonds,

Series

2022A:

1,785

5.000%,

5/01/38

5/32

at

100.00

1,966,677

5,055

5.000%,

5/01/39

5/32

at

100.00

5,542,151

2,500

Missouri

Development

Finance

Board,

Infrastructure

Facilities

Revenue

Bonds,

City

of  Independence

Annual

Appropriation

Electric

System,

Refunding

Series

2022,

5.000%,

6/01/34

-

AGM

Insured

6/32

at

100.00

2,817,800

4,850

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

4,490,421

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

925,860

1,845

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

1,679,854

2,000

Missouri

Environmental

Improvement

and

Energy

Resources

Authority,

Water

Facility

Revenue

Bonds,

Tri-County

Water

Authority,

Series

2015,

5.000%,

1/01/40

1/25

at

100.00

2,031,060

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Project

Revenue

Bonds,

Iatan

2

Project,

Refunding

Series

2015A:

1,125

5.000%,

12/01/35

6/25

at

100.00

1,143,225

2,245

5.000%,

12/01/37

6/25

at

100.00

2,274,207

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Project

Revenue

Bonds,

Pairie

State

Power

Project,

Refunding

Series

2016A:

570

4.000%,

12/01/33

-

BAM

Insured

6/26

at

100.00

578,812

1,415

5.000%,

12/01/34

6/26

at

100.00

1,452,781

245

4.000%,

12/01/35

-

BAM

Insured

6/26

at

100.00

247,303

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Project

Revenue

Bonds,

Plum

Point

Project,

Refunding

Series

2014A:

2,885

5.000%,

1/01/32

1/25

at

100.00

2,917,283

1,450

5.000%,

1/01/34

1/25

at

100.00

1,466,414

2,500

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

2,521,725

1,000

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Supply

System

Revenue

Bonds,

Gree

Bonds,

MoPEP

Facilities,

Series

2022,

5.250%,

12/01/42

12/32

at

100.00

1,059,490

1,500

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Supply

System

Revenue

Bonds,

MoPEP

Facilities,

Refunding

Series

2017,

4.000%,

12/01/32

12/27

at

100.00

1,535,565

Nuveen

Missouri

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

30

Part

F

of

Form

N-PORT

was

prepared

in

accordance

with

U.S.

generally

accepted

accounting

principles

(“U.S.

GAAP”)

and

in

conformity

with

the

applicable

rules

and

regulations

of

the

U.S.

Securities

and

Exchange

Commission

(“SEC”)

related

to

interim

filings.

Part

F

of

Form

N-PORT

does

not

include

all

information

and

footnotes

required

by

U.S.

GAAP

for

complete

financial

statements.

Certain

footnote

disclosures

normally

included

in

financial

statements

prepared

in

accordance

with

U.S.

GAAP

have

been

condensed

or

omitted

from

this

report

pursuant

to

the

rules

of

the

SEC.

For

a

full

set

of

the

Fund’s

notes

to

financial

statements,

please

refer

to

the

Fund’s

most

recently

filed

annual

or

semi-annual

report.

Fair

Value

Measurements

The

Fund’s

investments

in

securities

are

recorded

at

their

estimated

fair

value

utilizing

valuation

methods

approved

by

the

Board

of

Directors/

Trustees.

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.

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Utilities

(continued)

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Supply

System

Revenue

Bonds,

MoPEP

Facilities,

Series

2018:

$

1,330

5.000%,

12/01/37

6/27

at

100.00

$

1,369,315

1,140

5.000%,

12/01/38

6/27

at

100.00

1,170,027

1,500

5.000%,

12/01/43

6/27

at

100.00

1,527,375

2,070

North

Central

Missouri

Regional

Water

Commission,

Waterworks

System

Revenue

Bonds,

Series

2006,

5.000%,

1/01/37

10/23

at

100.00

2,069,855

2,000

Saint

Charles

County

Public

Water

Supply

District

2,

Missouri,

Certificates

of

Participation,

Missouri

Project,

Series

2022,

5.000%,

12/01/44

12/30

at

100.00

2,104,140

Saint

Charles

County

Public

Water

Supply

District

2,

Missouri,

Certificates

of

Participation,

Refudning

Series

2016C:

285

4.000%,

12/01/31

12/25

at

100.00

289,230

1,465

5.000%,

12/01/32

12/25

at

100.00

1,507,060

4,240

Saint

Charles

County

Public

Water

Supply

District

2,

Missouri,

Certificates

of

Participation,

Series

2018,

4.000%,

12/01/39

12/25

at

100.00

4,231,181

2,000

Springfield,

Missouri,

Public

Utility

Revenue

Bonds,

Refunding

Series

2015,

4.000%,

8/01/31

8/25

at

100.00

2,007,240

2,500

Stone

County

Public

Water

Supply

District

2,

Missouri,

Certificates

of

Participation,

Series

2021B,

4.000%,

12/01/51

12/28

at

100.00

2,092,125

Total

Utilities

100,592,185

Total

Municipal

Bonds

(cost

$524,278,501)

508,408,381

Total

Long-Term

Investments

(cost

$524,278,501)

508,408,381

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

SHORT-TERM

INVESTMENTS

-

 0.4%  

X

2,000,000

MUNICIPAL

BONDS

-

0.4%  

X

2,000,000

Education

and

Civic

Organizations

-

0.4%

$

2,000

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Washington

University,

Variable

Rate

Demand

Obligations,

Series

2000B,

4.000%,

3/01/40,

(Mandatory

Put

9/08/23)

(e)

10/23

at

100.00

$

2,000,000

Total

Education

and

Civic

Organizations

2,000,000

Total

Municipal

Bonds

(cost

$2,000,000)

2,000,000

Total

Short-Term

Investments

(cost

$2,000,000)

2,000,000

Total

Investments

(cost

$526,278,501)

-

98.8%

510,408,381

Other

Assets

&

Liabilities,

Net

-

1.2%

6,079,005

Net

Assets

-

100%

$

516,487,386

31

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).

The

following

table

summarizes

the

market

value

of

the

Fund's

investments

as

of

the

end

of

the

reporting

period,

based

on

the

inputs

used

to

value

them:

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

508,408,381

$

–

$

508,408,381

Short-Term

Investments:

Municipal

Bonds

–

2,000,000

–

2,000,000

Total

$

–

$

510,408,381

$

–

$

510,408,381

(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)

Defaulted

security.

A

security

whose

issuer

has

failed

to

fully

pay

principal

and/or

interest

when

due,

or

is

under

the

protection

of

bankruptcy.

(d)

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.

(e)

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.

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

32

Nuveen

Wisconsin

Municipal

Bond

Fund

Portfolio

of

Investments

August

31,

2023

(Unaudited)

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

LONG-TERM

INVESTMENTS

-

108.5%   

X

82,537,771

MUNICIPAL

BONDS

-

98.9%  

X

82,537,771

Consumer

Discretionary

-

0.4%

$

105

Baltimore,

Maryland,

Convention

Center

Hotel

Revenue

Bonds,

Refunding

Series

2017,

5.000%,

9/01/46

9/27

at

100.00

$

93,154

250

International

Falls,

Minnesota,

Solid

Waste

Disposal

Revenue

Bonds,

Boise

Cascade

Corporation

Project,

Refunding

Series

1999,

6.850%,

12/01/29,

(AMT)

10/23

at

100.00

250,467

Total

Consumer

Discretionary

343,621

Education

and

Civic

Organizations

-

7.8%

1,300

Public

Finance

Authority,

Wisconsin,

Educational

Revenue

Bonds,

Lake

Norman

Charter

School,

Series

2018A,

4.000%,

6/15/28,

144A

6/26

at

100.00

1,257,802

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Hmong

American

Peace

Academy,

Series

2020:

420

4.000%,

3/15/30

No

Opt.

Call

409,971

500

4.000%,

3/15/40

3/30

at

100.00

436,640

1,200

5.000%,

3/15/50

3/30

at

100.00

1,155,360

1,175

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Lawrence

University,

Series

2020,

4.000%,

2/01/45

2/30

at

100.00

1,011,111

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Milwaukee

School

of

Engineering,

Series

2021B:

500

2.125%,

4/01/39

-

AGM

Insured

4/31

at

100.00

347,165

500

2.125%,

4/01/40

-

AGM

Insured

4/31

at

100.00

338,980

415

2.250%,

4/01/41

-

AGM

Insured

4/31

at

100.00

282,843

500

2.250%,

4/01/42

-

AGM

Insured

4/31

at

100.00

336,865

1,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Milwaukee

Science

Education

Consortium,

Inc.,

Academy

of

Science

Series

2023A,

5.000%,

3/15/53

3/33

at

100.00

927,330

Total

Education

and

Civic

Organizations

6,504,067

Health

Care

-

21.6%

Puerto

Rico

Industrial,

Tourist,

Educational,

Medical

and

Environmental

Control

Facilities

Financing

Authority,

Hospital

Revenue

Bonds,

(Hospital

Auxilio

Mutuo

Obligated

Group

Project,

Refunding

Series

2021:

155

5.000%,

7/01/29

No

Opt.

Call

163,923

190

5.000%,

7/01/31

No

Opt.

Call

204,294

4,765

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Beloit

Health

System,

Inc.,

Series

2020,

4.000%,

7/01/36

7/29

at

100.00

4,634,153

8,565

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Marshfield

Clinic

Health

System,

Inc.,

Series

2017C,

5.000%,

2/15/47,

(UB)

(c)

2/27

at

100.00

7,876,802

1,000

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

919,650

1,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Aspirus,

Inc.

Obligated

Group,

Series

2015A,

5.000%,

8/15/34

2/25

at

100.00

1,020,630

2,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Bellin

Memorial

Hospital,

Inc.,

Series

2019A,

4.000%,

12/01/44

12/29

at

100.00

1,821,800

250

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Bellin

Memorial

Hospital,

Series

2015,

5.000%,

12/01/23

No

Opt.

Call

250,827

1,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Fort

Healthcare,

Series

2014,

5.000%,

5/01/29

5/24

at

100.00

1,006,760

175

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Marshfield

Clinic

Health

System,

Inc.,

Series

2020A,

4.000%,

2/15/37

-

AGM

Insured

2/30

at

100.00

170,076

Total

Health

Care

18,068,915

33

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Housing/Multifamily

-

22.4%

$

2,000

Hudson

Housing

Authority,

Wisconsin,

Multifamily

Housing

Revenue

Bonds,

Cedar

Ridge

Apartments

Project,

Series

2013A,

5.125%,

6/01/30

10/23

at

100.00

$

1,934,040

2,000

Wisconsin

Housing

and

Economic

Development

Authority

Multi

Family

Housing

Bonds,Western

Technical

College

Student

Housing

Project,

Series

2013B,

4.700%,

4/01/38

10/23

at

100.00

2,000,620

430

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2006A,

4.550%,

5/01/27,

(AMT)

10/23

at

100.00

430,159

1,125

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2015A,

4.125%,

11/01/46

5/25

at

100.00

1,006,616

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2017A:

750

4.000%,

11/01/47

11/26

at

100.00

659,723

1,500

4.150%,

5/01/55

11/26

at

100.00

1,308,960

2,230

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2017B,

3.900%,

11/01/42

11/26

at

100.00

2,002,049

2,000

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2018A,

4.300%,

11/01/53,

(UB)

(c)

11/27

at

100.00

1,826,420

4,520

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2019A,

3.375%,

5/01/57

11/28

at

100.00

3,243,100

2,000

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2022A,

5.150%,

11/01/50

11/31

at

100.00

2,036,640

2,500

Wisconsin

Housing

and

Economic

Development

Authority,

Multifamily

Housing

Bonds,

Meadow

Village

Project

Series

2020A,

5.000%,

7/01/37,

144A

7/28

at

102.00

2,204,875

Total

Housing/Multifamily

18,653,202

Industrials

-

0.8%

675

Milwaukee

Redevelopment

Authority,

Wisconsin,

HSI

Industrial

I

LLC

Project

Revenue

Bonds,

Series

2008,

5.125%,

6/01/29,

(AMT)

10/23

at

100.00

675,959

Total

Industrials

675,959

Long-Term

Care

-

16.1%

500

Winnebago

County

Housing

Authority,

Illinois,

Revenue

Bonds,

Lutheran

Homes

of

Oshkosh,

Inc.

Project,

Refunding

Series

2015A,

4.450%,

3/01/30

10/23

at

100.00

423,450

150

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

PHW

Muskego,

Inc.

Project,

Series

2021,

4.000%,

10/01/61

10/28

at

102.00

98,855

2,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Clement

Manor,

Inc.,

Series

2019,

5.000%,

8/01/49

8/26

at

103.00

1,361,060

2,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Dickson

Hollow

Project.

Series

2014,

5.375%,

10/01/44

10/23

at

101.00

1,721,120

500

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

PHM

/

New

Richmond

Senior

Housing,

Inc.,

Refunding

Series

2021,

3.250%,

7/01/37

7/26

at

101.00

353,965

2,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

PHW

Oconomowoc,

Inc.

Project,

Series

2018,

5.125%,

10/01/48

10/23

at

102.00

1,703,420

1,750

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Rogers

Memorial

Hospital,

Inc.,

Series

2014B,

5.000%,

7/01/44

7/24

at

100.00

1,749,965

1,475

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Rogers

Memorial

Hospital,

Inc.,

Series

2019A,

5.000%,

7/01/49

7/26

at

100.00

1,482,817

500

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Rogers

Memorial

Hospital,

Inc.,

Series

2019B,

5.000%,

7/01/38

7/26

at

100.00

510,480

525

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Saint

John's

Communities

Inc.,

Refunding

Series

2021B,

4.000%,

9/15/45

9/27

at

103.00

404,502

650

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Saint

John's

Communities

Inc.,

Refunding

Series

2022.

Forward

Delivery,

4.000%,

9/15/45

9/27

at

103.00

500,812

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Three

Pillars

Senior

Living

Communities,

Series

2021A:

1,000

4.000%,

8/15/51

8/31

at

100.00

749,080

1,000

4.000%,

8/15/55

8/31

at

100.00

730,450

Nuveen

Wisconsin

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

34

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Long-Term

Care

(continued)

$

2,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Woodland

Hills

Senior

Housing

Project,

Series

2014,

5.000%,

12/01/44

10/23

at

102.00

$

1,662,900

Total

Long-Term

Care

13,452,876

Tax

Obligation/Limited

-

24.0%

10,000

Ashwaubenon

Community

Development

Authority,

Wisconsin,

Lease

Revenue

Bonds,

Brown

County

Expo

Center

Project,

Series

2019,

0.000%,

6/01/49

6/29

at

47.10

2,842,900

Brookfield

Community

Development

and

Redevelopment

Authority,

Wisconsin,

Community

Development

Revenue

Bonds,

Series

2015A:

1,340

3.550%,

6/01/34

6/25

at

100.00

1,291,305

1,530

3.600%,

6/01/35

6/25

at

100.00

1,460,859

1,250

Kaukauna

Redevelopment

Authority,

Outagamie

and

Calumet

Counties,

Wisconsin,

Redevelopment

Lease

Revenue

Bonds,

Series

2015,

4.125%,

6/01/40

6/25

at

100.00

1,210,100

Milwaukee

Redevelopment

Authority,

Wisconsin,

Lease

Revenue

Bonds,

Public

Schools,

Series

2016A:

800

5.000%,

11/15/30

11/26

at

100.00

837,944

500

5.000%,

11/15/31

11/26

at

100.00

523,560

550

5.000%,

11/15/32

11/26

at

100.00

575,581

Milwaukee

Redevelopment

Authority,

Wisconsin,

Lease

Revenue

Bonds,

Public

Schools,

Series

2017:

630

5.000%,

11/15/28

11/26

at

100.00

662,029

500

5.000%,

11/15/34

11/26

at

100.00

523,255

1,000

5.000%,

11/15/35

11/26

at

100.00

1,040,970

500

5.000%,

11/15/36

11/26

at

100.00

520,180

335

Puerto

Rico

Municipal

Finance

Agency,

Series

2002A,

5.000%,

8/01/27

-

AGM

Insured

10/23

at

100.00

336,993

2,085

Southeast

Wisconsin

Professional

Baseball

Park

District,

Sales

Tax

Revenue

Refunding

Bonds,

Series

1998A,

5.500%,

12/15/26

-

NPFG

Insured

No

Opt.

Call

2,172,716

Virgin

Islands

Public

Finance

Authority,

Gross

Receipts

Taxes

Loan

Note,

Refunding

Series

2006:

120

5.000%,

10/01/25

-

NPFG

Insured

10/23

at

100.00

121,186

125

5.000%,

10/01/28

-

FGIC

Insured

10/23

at

100.00

126,267

Wisconsin

Center

District,

Appropiation

Revenue

Bonds,

Milwaukee

Arena

Project,

Series

2016:

390

5.000%,

12/15/27

6/26

at

100.00

406,419

1,000

5.000%,

12/15/30

6/26

at

100.00

1,043,180

500

5.000%,

12/15/31

6/26

at

100.00

521,590

Wisconsin

Center

District,

Dedicated

Tax

Revenue

Bonds,

Refunding

Junior

Series

1999:

675

5.250%,

12/15/27

No

Opt.

Call

713,536

Wisconsin

Center

District,

Dedicated

Tax

Revenue

Bonds,

Refunding

Senior

Series

2003A:

2,035

0.000%,

12/15/28

-

AGM

Insured

No

Opt.

Call

1,675,334

1,945

0.000%,

12/15/31

No

Opt.

Call

1,419,850

Total

Tax

Obligation/Limited

20,025,754

U.S.

Guaranteed

-

0.9%

(d)

Wisconsin

Center

District,

Dedicated

Tax

Revenue

Bonds,

Refunding

Junior

Series

1999:

190

5.250%,

12/15/27,

(ETM)

No

Opt.

Call

199,443

500

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Franciscan

Sisters

of

Christian

Charity

Sponsored

Ministry,

Series

2017A,

5.000%,

9/01/36,

(Pre-refunded

9/01/27)

9/27

at

100.00

533,570

10

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Monroe

Clinic

Inc.,

Refunding

Series

2016,

5.000%,

2/15/30,

(Pre-refunded

8/15/25)

8/25

at

100.00

10,299

Total

U.S.

Guaranteed

743,312

35

Part

F

of

Form

N-PORT

was

prepared

in

accordance

with

U.S.

generally

accepted

accounting

principles

(“U.S.

GAAP”)

and

in

conformity

with

the

applicable

rules

and

regulations

of

the

U.S.

Securities

and

Exchange

Commission

(“SEC”)

related

to

interim

filings.

Part

F

of

Form

N-PORT

does

not

include

all

information

and

footnotes

required

by

U.S.

GAAP

for

complete

financial

statements.

Certain

footnote

disclosures

normally

included

in

financial

statements

prepared

in

accordance

with

U.S.

GAAP

have

been

condensed

or

omitted

from

this

report

pursuant

to

the

rules

of

the

SEC.

For

a

full

set

of

the

Fund’s

notes

to

financial

statements,

please

refer

to

the

Fund’s

most

recently

filed

annual

or

semi-annual

report.

Fair

Value

Measurements

The

Fund’s

investments

in

securities

are

recorded

at

their

estimated

fair

value

utilizing

valuation

methods

approved

by

the

Board

of

Directors/

Trustees.

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.

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Utilities

-

4.9%

$

995

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.500%,

4/01/41

(e)

No

Opt.

Call

$

10

860

Ohio

Air

Quality

Development

Authority,

Ohio,

Air

Quality

Development

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Series

2009A,

5.700%,

8/01/24

(e)

No

Opt.

Call

9

1,000

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23

(e)

No

Opt.

Call

10

265

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor.,

Series

2005A,

3.750%,

12/01/40

(e)

No

Opt.

Call

3

185

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Refunding

National

Series

2007VV,

5.250%,

7/01/31

-

AGM

Insured

No

Opt.

Call

184,282

575

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Refunding

Series

2005SS,

5.000%,

7/01/30

-

AGM

Insured

10/23

at

100.00

578,421

790

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Series

2005RR,

5.000%,

7/01/28

-

AGC

Insured

10/23

at

100.00

794,700

305

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Series

2007UU,

5.000%,

7/01/24

-

AGM

Insured

10/23

at

100.00

306,815

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Series

2007VV:

675

5.250%,

7/01/24

No

Opt.

Call

673,178

130

5.250%,

7/01/26

No

Opt.

Call

128,238

250

5.250%,

7/01/35

No

Opt.

Call

243,963

1,200

Virgin

Islands

Water

and

Power

Authority,

Electric

System

Revenue

Bonds,

Refunding

Series

2007A,

5.000%,

7/01/25

10/23

at

100.00

1,160,436

Total

Utilities

4,070,065

Total

Municipal

Bonds

(cost

$92,466,545)

82,537,771

Shares

Description

(a)

Value

X

7,989,314

COMMON

STOCKS

-

9.6%  

X

7,989,314

Independent

Power

and

Renewable

Electricity

Producers

-

9.6%

100,944

Energy

Harbor

Corp

(f),(g)

$

7,989,314

Total

Independent

Power

and

Renewable

Electricity

Producers

7,989,314

Total

Common

Stocks

(cost

$2,869,331)

7,989,314

Total

Long-Term

Investments

(cost

$95,335,876)

90,527,085

Floating

Rate

Obligations

-

(9.6)%  

(

8,020,000

)

Other

Assets

&

Liabilities,

Net

-

1.1%

916,003

Net

Assets

-

100%

$

83,423,088

Nuveen

Wisconsin

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

36

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).

The

following

table

summarizes

the

market

value

of

the

Fund's

investments

as

of

the

end

of

the

reporting

period,

based

on

the

inputs

used

to

value

them:

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

82,537,771

$

–

$

82,537,771

Common

Stocks

–

7,989,314

–

7,989,314

Total

$

–

$

90,527,085

$

–

$

90,527,085

(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)

Investment,

or

portion

of

investment,

has

been

pledged

to

collateralize

the

net

payment

obligations

for

investments

in

inverse

floating

rate

transactions.

(d)

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.

(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)

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,

Ohio

Air

Quality

Development

Authority,

Ohio,

Air

Quality

Development

Revenue

Bonds,

FirstEnergyGeneration

Corporation

Project,

Series

2009A,

5.700%,

8/01/20,

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refund-ing

Series

2006A,

3.750%,

12/01/23,

and

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor,

Series2005A,

3.750%,

12/01/40.

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

second

half

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.

(g)

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

UB

Underlying

bond

of

an

inverse

floating

rate

trust

reflected

as

a

financing

transaction.

37

Nuveen

Ohio

Municipal

Bond

Fund

Portfolio

of

Investments

August

31,

2023

(Unaudited)

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

LONG-TERM

INVESTMENTS

-

99.0%   

X

560,316,024

MUNICIPAL

BONDS

-

94.3%  

X

560,316,024

Consumer

Discretionary

-

1.4%

Franklin

County

Convention

Facilities

Authority,

Ohio,

Hotel

Project

Revenue

Bonds,

Greater

Columbus

Convention

Center

Hotel

Expansion

Project,

Series

2019:

$

1,430

5.000%,

12/01/39

12/29

at

100.00

$

1,340,596

2,150

5.000%,

12/01/44

12/29

at

100.00

1,975,012

5,570

5.000%,

12/01/51

12/29

at

100.00

5,021,355

Total

Consumer

Discretionary

8,336,963

Consumer

Staples

-

3.1%

20,690

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

2,390,316

1,460

Buckeye

Tobacco

Settlement

Financing

Authority,

Ohio,

Tobacco

Settlement

Asset-Backed

Revenue

Bonds,

Refunding

Senior

Lien

Series

2020A-2

Class

1,

4.000%,

6/01/48

6/30

at

100.00

1,293,764

15,945

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

14,597,169

Total

Consumer

Staples

18,281,249

Education

and

Civic

Organizations

-

11.4%

705

Allen

County

Port

Authority

Economic

Development,

Ohio,

Revenue

Bonds,  University

of

Northwestern,

Refunding

Series

2021A,

4.000%,

12/01/31

6/31

at

100.00

672,619

2,065

Bowling

Green

State

University,

Ohio,

General

Receipts

Bonds,

Series

2016A,

5.000%,

6/01/34

12/25

at

100.00

2,110,327

Hamilton

County,

Ohio,

Economic

Development

Revenue

Bonds,

King

Highland

Community

Urban

Redevelopment

Corporation

-

University

of

Cincinnati,

Lessee

Project,

Refunding

Series

2015:

1,320

5.000%,

6/01/32

-

BAM

Insured

6/25

at

100.00

1,348,182

2,680

5.000%,

6/01/35

-

BAM

Insured

6/25

at

100.00

2,733,573

Lake

County

Community

College

District,

Ohio,

General

Receipts

Revenue

Bonds,

Lakeland

Community

College,

Refunding

Series

2019:

2,770

5.000%,

10/01/32

10/29

at

100.00

3,063,399

2,055

4.000%,

10/01/34

10/29

at

100.00

2,132,720

2,465

Miami

University

of

Ohio,

General

Receipts

Bonds,

Refunding

Series

2014,

5.000%,

9/01/30

9/24

at

100.00

2,498,672

880

Miami

University

of

Ohio,

General

Receipts

Bonds,

Refunding

Series

2017,

5.000%,

9/01/35

9/26

at

100.00

913,026

3,695

Miami

University

of

Ohio,

General

Receipts

Revenue

Bonds,

Refunding

Series

2017,

5.000%,

9/01/41

9/26

at

100.00

3,795,726

2,420

Miami

University

of

Ohio,

General

Receipts

Revenue

Bonds,

Refunding

Series

2020A,

4.000%,

9/01/40

9/30

at

100.00

2,356,523

Miami

University

of

Ohio,

General

Receipts

Revenue

Bonds,

Refunding

Series

2021A:

530

5.000%,

9/01/30

No

Opt.

Call

593,971

685

5.000%,

9/01/36

9/31

at

100.00

760,665

Northeast

Ohio

Medical

University,

General

Receipts

Bonds,

Refunding

Series

2021A:

100

5.000%,

12/01/26

No

Opt.

Call

102,224

125

5.000%,

12/01/28

No

Opt.

Call

129,774

150

5.000%,

12/01/30

No

Opt.

Call

157,089

Nuveen

Ohio

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

38

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Education

and

Civic

Organizations

(continued)

Northeast

Ohio

Medical

University,

General

Receipts

Bonds,

Refunding

Series

2021B:

$

700

4.000%,

12/01/35

-

BAM

Insured

12/30

at

100.00

$

687,869

740

4.000%,

12/01/37

-

BAM

Insured

12/30

at

100.00

705,375

570

4.000%,

12/01/38

-

BAM

Insured

12/30

at

100.00

538,473

600

4.000%,

12/01/39

-

BAM

Insured

12/30

at

100.00

561,060

610

4.000%,

12/01/40

-

BAM

Insured

12/30

at

100.00

564,830

1,260

4.000%,

12/01/41

-

BAM

Insured

12/30

at

100.00

1,155,836

1,330

Northeast

Ohio

Medical

University,

General

Receipts

Bonds,

Series

2022,

5.000%,

12/01/41

-

BAM

Insured

12/32

at

100.00

1,381,937

Ohio

Higher

Education

Facilities

Commission,

Revenue

Bonds,

Denison

University

Project,

Series

2017A:

2,100

5.000%,

11/01/42

5/27

at

100.00

2,163,735

1,500

5.250%,

11/01/46

5/27

at

100.00

1,550,265

Ohio

Higher

Educational

Facility

Commission,

Higher

Educational

Facility

Revenue

Bonds,

John

Carroll

University

2022

Project,

Series

2022:

3,750

4.000%,

10/01/42

10/31

at

100.00

3,201,487

3,750

4.000%,

10/01/47

10/31

at

100.00

3,061,538

3,895

Ohio

Higher

Educational

Facility

Commission,

Revenue

Bonds,

Kenyon

College,

Series

2016,

5.000%,

7/01/42

7/26

at

100.00

3,968,421

1,000

Ohio

Higher

Educational

Facility

Commission,

Revenue

Bonds,

Otterbein

University

2022

Project,

Series

2022A,

4.000%,

12/01/46

12/31

at

100.00

799,690

Ohio

Higher

Educational

Facility

Commission,

Revenue

Bonds,

University

of

Dayton

Project,

Series

2020:

1,000

5.000%,

2/01/35

2/30

at

100.00

1,084,110

485

4.000%,

2/01/39

2/30

at

100.00

459,125

Ohio

State

University,

General

Receipts

Bonds,

Series

2014A:

4,820

5.000%,

12/01/34

12/24

at

100.00

4,886,564

5,000

5.000%,

12/01/39

12/24

at

100.00

5,061,800

Shawnee

State

University,

Ohio,

General

Receipts

Bonds,

Series

2016:

1,120

5.000%,

6/01/28

-

BAM

Insured

6/26

at

100.00

1,162,515

1,180

5.000%,

6/01/29

-

BAM

Insured

6/26

at

100.00

1,224,474

1,000

Tuscarawas

County

Economic

Development

and

Finance

Alliance,

Ohio,

Higher

Education

Facilities

Revenue

Bonds,

Ashland

University,

Refunding

&

Improvement

Series

2015,

6.000%,

3/01/45

3/25

at

100.00

975,260

University

of

Akron,

Ohio,

General

Receipts

Bonds,

Series

2021A:

1,615

5.000%,

1/01/31

-

BAM

Insured

No

Opt.

Call

1,787,482

1,780

5.000%,

1/01/33

-

BAM

Insured

No

Opt.

Call

2,009,745

3,000

University

of

Cincinnati,

Ohio,

General

Receipts

Bonds,

Series

2016C,

5.000%,

6/01/46

6/26

at

100.00

3,054,930

1,000

Wright

State

University,

Ohio,

General

Reciepts

Bonds,

Refunding

Series

2021A,

5.000%,

5/01/31

-

BAM

Insured

No

Opt.

Call

1,111,450

1,025

Youngstown

State

University,

Ohio,

General

Receipts

Bonds,

Series

2021,

4.000%,

12/15/30

-

AGM

Insured

No

Opt.

Call

1,064,083

Total

Education

and

Civic

Organizations

67,590,544

Health

Care

-

7.4%

2,500

Allen

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Mercy

Health,

Series

2017A,

5.000%,

8/01/42

2/28

at

100.00

2,563,900

3,710

Chillicothe,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Adena

Health

System

Obligated

Group

Project,

Refunding

&

Improvement

Series

2017,

5.000%,

12/01/37

12/27

at

100.00

3,776,817

Cleveland

Clinic

Health

System

Obligated

Group,

Ohio,

Martin

County

Health

Facilities

Authority,

Hospital

Revenue

Bonds,

Series

2019B:

5,000

4.000%,

1/01/43

1/29

at

100.00

4,830,700

6,500

4.000%,

1/01/46

1/29

at

100.00

6,172,530

39

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Health

Care

(continued)

Fairfield

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Fairfield

Medical

Center

Project,

Series

2013:

$

1,600

5.000%,

6/15/43

10/23

at

100.00

$

1,362,416

495

5.250%,

6/15/43

10/23

at

100.00

435,347

Franklin

County,

Ohio,

Revenue

Bonds,

Trinity

Health

Credit

Group,

Series

2017OH:

1,000

4.000%,

12/01/46

6/27

at

100.00

924,380

2,255

5.000%,

12/01/46

6/27

at

100.00

2,289,231

Hamilton

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Cincinnati

Children's

Hospital

Medical

Center,

Series

2019CC:

600

5.000%,

11/15/41

No

Opt.

Call

652,734

3,000

5.000%,

11/15/49

No

Opt.

Call

3,197,160

2,230

Miami

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Kettering

Health

Network

Obligated

Group

Project,

Refunding

Improvement

Series

2019,

5.000%,

8/01/39

8/28

at

100.00

2,302,698

5,000

Muskingum

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Genesis

HealthCare

System

Obligated

Group

Project,

Series

2013,

5.000%,

2/15/44

10/23

at

100.00

4,528,400

Ohio

State,

Hospital

Revenue

Bonds,

Cleveland

Clinic

Health

System

Obligated

Group,

Refunding

Series

2017A:

1,155

5.000%,

1/01/30

1/28

at

100.00

1,239,777

2,755

5.000%,

1/01/33

1/28

at

100.00

2,950,026

Ohio

State,

Hospital

Revenue

Bonds,

University

Hospitals

Health

System,

Inc.,

Fixed

Interest

Rate

Series

2020A:

2,280

4.000%,

1/15/50

1/30

at

100.00

2,014,198

2,725

5.000%,

1/15/50

1/30

at

100.00

2,765,984

1,630

Scioto

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Southern

Ohio

Medical

Center,

Refunding

Series

2016,

5.000%,

2/15/32

2/26

at

100.00

1,656,716

Total

Health

Care

43,663,014

Housing/Multifamily

-

0.8%

5,000

Columbus

Metropolitan

Housing

Authority,

Ohio,

General

Revenue

Bonds,

Series

2021,

4.000%,

8/01/36

8/31

at

100.00

4,807,150

Total

Housing/Multifamily

4,807,150

Tax

Obligation/General

-

23.0%

3,150

Apollo

Career

Center

Joint

Vocational

School

District,

Allen,

Auglaize,

Hardin,

Hancock,

Putnam

&

Van

Wert

Counties,

Ohio,

General

Obligation

Bonds,

Various

Purpose

School

Improvement

Series

2017,

5.000%,

12/01/41

12/27

at

100.00

3,293,924

5,185

Brunswick

City

School

District,

Medina

County,

Ohio,

General

Obligation

Bonds,

Classroom

Facilities

School

Improvement

Series

2023,

5.250%,

12/01/53

-

BAM

Insured

6/31

at

100.00

5,558,735

1,180

Canal

Winchester

Local

School

District,

Franklin

and

Fairfield

Counties,

Ohio,

General

Obligation

Bonds,

Series

2005B,

0.000%,

12/01/33

-

NPFG

Insured

No

Opt.

Call

809,067

380

Cincinnati

City

School

District,

Hamilton

County,

Ohio,

General

Obligation

Bonds,

Refunding

Classroom

Facilities

Construction

&

Improvement

Series

2006,

5.250%,

12/01/27

-

FGIC

Insured

No

Opt.

Call

414,637

2,250

City

of

Mayfield

Heights,

Ohio,

General

Obligation

Bonds,

Aquatic

and

Community

Center

Limited

Tax

Series

2023,

4.000%,

12/01/48

6/30

at

100.00

2,102,400

1,000

Colerain

Township,

Hamilton

County,

Ohio,

General

Obligation

Bonds,

Fire

Station

Series

2022,

5.250%,

12/01/52

12/29

at

100.00

1,051,940

1,000

Columbus

City

School

District,

Franklin

County,

Ohio,

General

Obligation

Bonds,

Refunding

Series

2006,

0.000%,

12/01/28

-

AGM

Insured

No

Opt.

Call

832,530

3,110

Columbus

City

School

District,

Franklin

County,

Ohio,

General

Obligation

Bonds,

Refunding

Various

Purpose

Series

2016B,

5.000%,

12/01/33

6/26

at

100.00

3,236,297

5,530

Columbus,

Ohio,

General

Obligation

Bonds,

Refunding

Various

Purpose

Series

2017-1,

5.000%,

4/01/29

10/27

at

100.00

5,948,953

5,000

Columbus,

Ohio,

General

Obligation

Bonds,

Series

2015A,

5.000%,

7/01/25

No

Opt.

Call

5,161,300

Nuveen

Ohio

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

40

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/General

(continued)

$

5,000

Columbus,

Ohio,

General

Obligation

Bonds,

Various

Purpose

Series

2018A,

5.000%,

4/01/29

10/28

at

100.00

$

5,461,650

Columbus,

Ohio,

General

Obligation

Bonds,

Various

Purpose

Series

2021A:

5,175

5.000%,

4/01/36

10/30

at

100.00

5,759,050

2,000

5.000%,

4/01/38

10/30

at

100.00

2,186,120

1,325

5.000%,

4/01/41

10/30

at

100.00

1,427,237

490

Cuyahoga

County,

Ohio,

General

Obligation

Bonds,

Refunding

&

Capital

Improvement

Series

2020A,

4.000%,

12/01/33

6/30

at

100.00

511,006

530

Dayton

Metro

Library,

Ohio,

General

Obligation

Bonds,

Taxable

Refunding

Library

Improvement

Series

2019,

4.000%,

12/01/30

12/29

at

100.00

552,970

850

Dayton,

Ohio,

General

Obligation

Bonds,

Limited

Tax

Refunding

&

Improvement

Series

2020,

4.000%,

12/01/31

12/28

at

100.00

876,622

5,000

Dublin

City

School

District,

Franklin,

Delaware

and

Union

Counties,

Ohio,

General

Obligation

Bonds,

School

Facilities

Construction

&

Improvement

Series

2019A,

4.000%,

12/01/44

12/28

at

100.00

4,778,050

Dublin,

Ohio,

General

Obligation

Bonds,

Limited

Tax

Various

Purpose

Series

2015:

1,000

5.000%,

12/01/23

No

Opt.

Call

1,003,910

450

5.000%,

12/01/24

No

Opt.

Call

459,337

2,500

Fairborn

City

School

District,

Greene

County,

Ohio,

General

Obligation

Bonds,

School

Facilities

Construction

&

Improvement

Series

2021A,

4.000%,

12/01/50

12/30

at

100.00

2,255,900

4,225

Franklin

County,

Ohio,

General

Obligation

Bonds,

Refunding

Series

2015,

5.000%,

12/01/31

12/25

at

100.00

4,349,722

2,000

Gahanna-Jefferson

City

School

District,

Franklin

County,

Ohio,

General

Obligation

Bonds,

Construction

&

Improvement

Series

2018,

5.000%,

12/01/48

6/28

at

100.00

2,102,700

Graham

Local

School

District,

Champaign

and

Shelby

Counties,

Ohio,

General

Obligation

Bonds,

School

Improvement

Series

2013:

500

0.000%,

12/01/29

No

Opt.

Call

397,785

850

0.000%,

12/01/30

No

Opt.

Call

650,293

Grandview

Heights

City

School

District,

Franklin

County,

Ohio,

General

Obligation

Bonds,

School

Facilities

Construction

&

Improvement

Series

2019:

3,960

4.000%,

12/01/51

6/29

at

100.00

3,591,680

1,150

5.000%,

12/01/53

6/29

at

100.00

1,190,457

2,595

Hilliard

City

School

District,

Franklin

County,

Ohio,

General

Obligation

Bonds,

School

Improvement

Series

2017,

4.000%,

12/01/46

12/26

at

100.00

2,414,025

1,095

Kenston

Local

School

District,

Geauga

County,

Ohio,

General

Obligation

Bonds,

School

improvement

Series

2012,

0.000%,

12/01/27

No

Opt.

Call

943,036

1,560

Kettering

City

School

District,

Montgomery

County,

Ohio,

General

Obligation

Bonds,

Refunding

Series

2007,

5.250%,

12/01/31

-

AGM

Insured

No

Opt.

Call

1,717,794

1,000

Little

Miami

Local

School

District,

Warren

and

Clermont

Counties,

Ohio,

General

Obligation

Bonds,

School

Improvement

Series

2018A,

5.000%,

11/01/43

11/25

at

100.00

1,015,650

1,000

Maumee

City

School

District,

Lucas

County,

Ohio,

General

Obligation

Bonds,

Capital

Appreciation

Refunding

Series

2012,

0.000%,

12/01/23

No

Opt.

Call

990,590

500

Medina

County,

Ohio,

General

Obligation

Bonds,

Courthouse

Facility

Improvement

Limited

Tax

Series

2021,

4.000%,

12/01/46

6/26

at

100.00

458,950

1,000

Middletown

City

School

District,

Butler

County,

Ohio,

General

Obligation

Bonds,

Refunding

Series

2007,

5.250%,

12/01/28

-

AGM

Insured

No

Opt.

Call

1,093,600

North

Olmsted

City

School

District,

Ohio,

General

Obligation

Bonds,

School

Improvement

Programmatic

Series

2023A:

2,030

5.000%,

10/15/48

4/31

at

100.00

2,110,347

3,995

5.250%,

10/15/56

4/31

at

100.00

4,199,105

3,805

Oakwood

City

School

District,

Montgomery

County,

Ohio,

General

Obligation

Bonds,

Series

2019,

4.000%,

12/01/48

12/28

at

100.00

3,588,534

41

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/General

(continued)

Ohio

State,

General

Obligation

Bonds,

Common

Schools

Series

2017B:

$

4,500

5.000%,

9/15/27

No

Opt.

Call

$

4,840,650

5,000

5.000%,

9/01/30

No

Opt.

Call

5,653,850

6,500

Ohio

State,

General

Obligation

Bonds,

Common

Schools

Series

2019A,

5.000%,

6/15/37

6/29

at

100.00

7,034,560

2,000

Ohio

State,

General

Obligation

Bonds,

Highway

Capital

Improvement,

Series

2014R,

5.000%,

5/01/29

5/24

at

100.00

2,020,080

Ohio

State,

General

Obligation

Bonds,

Highway

Capital

Improvement,

Series

2018V:

2,500

5.000%,

5/01/33

5/28

at

100.00

2,717,950

1,250

5.000%,

5/01/34

5/28

at

100.00

1,357,350

Ohio

State,

General

Obligation

Bonds,

Highway

Capital

Improvement,

Series

2020W:

1,035

5.000%,

5/01/32

5/30

at

100.00

1,163,081

2,315

5.000%,

5/01/35

5/30

at

100.00

2,578,794

Ohio

State,

General

Obligation

Bonds,

Infrastructure

Improvement

Refunding

Series

2020B:

350

5.000%,

8/01/32

8/28

at

100.00

382,210

270

5.000%,

8/01/36

8/28

at

100.00

290,674

Ohio

State,

General

Obligation

Bonds,

Infrastructure

Improvement

Series

2022A:

1,000

5.000%,

3/01/39

3/33

at

100.00

1,114,240

1,470

5.000%,

3/01/40

3/33

at

100.00

1,626,996

Olentangy

Local

School

District,

Delaware

and

Franklin

Counties,

Ohio,

General

Obligation

Bonds,

School

Facilities

Construction

&

Improvement

Series

2016:

1,000

5.000%,

12/01/38

6/26

at

100.00

1,033,790

1,875

5.000%,

12/01/41

6/26

at

100.00

1,929,487

4,250

Pickerington

Local

School

District,

Fairfield

and

Franklin

Counties,

Ohio,

General

Obligation

Bonds,

School

Facilities

Construction

&

Improvement,

Series

2023,

5.250%,

12/01/59

12/32

at

100.00

4,588,385

50

Princeton

City

School

District,

Hamilton

County,

Ohio,

Certificates

of

Participation,

Series

2013,

5.000%,

12/01/33

10/23

at

100.00

50,042

2,380

Southwest

Local

School

District,

Hamilton

and

Butler

Counties,

Ohio,

General

Obligation

Bonds,

School

Improvement

Series

2018A,

4.000%,

1/15/55

1/28

at

100.00

2,141,905

4,000

South-Western

City

School

District,

Franklin

and

Pickaway

Counties,

Ohio,

General

Obligation

Bonds,

School

Facilities

Construction

&

Improvement

Series

2019A,

4.000%,

12/01/48

12/29

at

100.00

3,703,280

1,200

Toledo,

Ohio,

General

Obligation

Bonds,

Limited

Tax

Capital

Improvement

Series

2020,

4.000%,

12/01/35

12/30

at

100.00

1,212,780

1,575

Wadsworth

City

School

District,

Medina

County,

Ohio,

General

Obligation

Bonds,

School

Improvement

Series

2021,

4.000%,

12/01/56

12/26

at

100.00

1,401,278

5,000

Worthington

City

School

District,

Franklin

County,

Ohio,

General

Obligation

Bonds,

Facilities

Series

2023,

5.500%,

12/01/54

12/32

at

100.00

5,513,100

Total

Tax

Obligation/General

136,850,385

Tax

Obligation/Limited

-

20.5%

Blue

Ash,

Ohio,

Tax

Increment

Financing

Revenue

Bonds,

Duke

Realty

Ohio,

Series

2006:

715

5.000%,

12/01/25

10/23

at

100.00

715,965

1,165

5.000%,

12/01/30

10/23

at

100.00

1,165,594

1,890

5.000%,

12/01/35

10/23

at

100.00

1,889,792

2,465

Certificates

of

Participation

(Hillsdale

Local

School

District,

Ashland

and

Wayne

Counties,

Ohio,

School

Facilities

Project),

Series

2020,

4.000%,

12/01/38

-

BAM

Insured

6/30

at

100.00

2,411,411

5,500

Cleveland

Public

Library,

Cuyahoga

County,

Ohio,

Library

Facilities

Notes,

Series

2019A,

4.000%,

12/01/45

12/29

at

100.00

5,225,220

Nuveen

Ohio

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

42

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/Limited

(continued)

Cleveland,

Ohio,

Income

Tax

Revenue

Bonds,

Bridges

&

Roadways

Improvements,

Subordinate

Lien

Series

2017B-2:

$

1,250

5.000%,

10/01/31

4/28

at

100.00

$

1,350,212

1,000

5.000%,

10/01/32

4/28

at

100.00

1,077,120

500

Columbus-Franklin

County

Finance

Authority,

Ohio,

Tax

Increment

Financing

Revenue

Bonds,

Bridge

Park

D

Block

Project,

Series

2019A-1,

5.000%,

12/01/51

6/29

at

100.00

472,525

1,025

Columbus-Franklin

County

Finance

Authority,

Ohio,

Tax

Increment

Financing

Revenue

Bonds,

Easton

Project,

Series

2020,

5.000%,

6/01/28,

144A

No

Opt.

Call

1,021,371

4,000

Cuyahoga

County,

Ohio,

Sales

Tax

Revenue

Bonds,

Ballpark

Improvement

Project,

Series

2022A,

4.000%,

1/01/36

1/31

at

100.00

4,060,680

Cuyahoga

County,

Ohio,

Sales

Tax

Revenue

Bonds,

Refunding

Various

Purpose

Series

2014:

1,000

5.000%,

12/01/28

12/24

at

100.00

1,019,500

2,940

Dublin,

Ohio,

Special

Obligation

Non-Tax

Revenue

Bonds,

Series

2015A,

5.000%,

12/01/38

12/25

at

100.00

3,001,534

495

Fairborn

City

School

District,

Greene,

Clark

and

Montgomery

Counties,

Ohio,

Certificates

of

Participation,

School

Facilities

Project,

Series

2021,

4.000%,

12/01/37

-

BAM

Insured

12/28

at

100.00

491,837

3,560

Franklin

County

Convention

Facilities

Authority,

Ohio,

Lease

Appropriation

Bonds,

Greater

Columbus

Convention

Center

Hotel

Expansion

Project,

Series

2019,

5.000%,

12/01/46

12/29

at

100.00

3,688,623

Franklin

County,

Ohio,

Sales

Tax

Revenue

Bonds,

Various

Purpose

Series

2018:

1,000

5.000%,

6/01/37

6/28

at

100.00

1,064,360

17,000

5.000%,

6/01/43

6/28

at

100.00

17,814,640

4,905

5.000%,

6/01/48

6/28

at

100.00

5,107,135

1,220

Great

Oaks

Career

Campuses

Board

of

Education,

Brown,

Butler,

Clermont,

Clinton,

Fayette,

Greene,

Hamilton,

Highland,

Madison,

Pickaway,

Ross

and

Warren,

Ohio,

Certificates

of

Participation,

School

Improvement

Project,

Series

2021,

4.000%,

12/01/37

12/29

at

100.00

1,222,672

1,675

Greater

Cleveland

Regional

Transit

Authority,

Ohio,

Sales

Tax

Supported

Capital

Improvement

Bonds,

Refunding

Series

2014A,

5.000%,

12/01/25

No

Opt.

Call

1,738,365

2,180

Hamilton

County,

Ohio,

Sales

Tax

Bonds,

Refunding

Series

2016A,

5.000%,

12/01/30

12/26

at

100.00

2,286,820

Hamilton

County,

Ohio,

Sales

Tax

Bonds,

Subordinate

Series

2000B:

500

0.000%,

12/01/26

-

AMBAC

Insured

No

Opt.

Call

443,660

1,750

0.000%,

12/01/28

-

AGM

Insured

No

Opt.

Call

1,447,950

3,300

0.000%,

12/01/28

-

AMBAC

Insured

No

Opt.

Call

2,723,424

Mayfield

City

School

District,

Ohio,

Certificates

of

Participation,

Middle

School

Project,

Series

2009B:

435

0.000%,

9/01/27

No

Opt.

Call

376,792

855

0.000%,

9/01/28

No

Opt.

Call

715,182

1,045

Norwood,

Hamilton

County,

Ohio,

Special

Obligation

Development

Revenue

Bonds,

Central

Parke

Project,

Series

2017,

6.000%,

12/01/46

6/27

at

100.00

924,658

5,745

Ohio

State,

Capital

Facilities

Lease

Appropriation

Bonds,

Administrative

Building

Fund

Project,

Series

2015A,

4.000%,

4/01/35

4/25

at

100.00

5,748,964

Ohio

State,

Capital

Facilities

Lease

Appropriation

Bonds,

Juvenile

Correctional

Building

Fund

Projects,

Series

2019A:

2,465

5.000%,

4/01/38

4/29

at

100.00

2,622,070

2,485

5.000%,

4/01/39

4/29

at

100.00

2,634,299

1,250

Ohio

State,

Capital

Facilities

Lease-Appropriation

Bonds,

Adult

Correctional

Building

Fund

Projects,

Series

2017A,

5.000%,

10/01/36

10/27

at

100.00

1,317,663

2,245

Ohio

State,

Capital

Facilities

Lease-Appropriation

Bonds,

Adult

Correctional

Building

Fund

Projects,

Series

2019B,

5.000%,

10/01/31

No

Opt.

Call

2,555,394

1,200

Ohio

State,

Capital

Facilities

Lease-Appropriation

Bonds,

Parks

&

Recreation

Improvement

Fund

Projects,

Series

2017A,

5.000%,

12/01/31

12/27

at

100.00

1,287,840

43

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Tax

Obligation/Limited

(continued)

Ohio

State,

Capital

Facilities

Lease-Appropriation

Bonds,

Parks

&

Recreation

Improvement

Fund

Projects,

Series

2022A:

$

1,325

5.000%,

12/01/28

No

Opt.

Call

$

1,453,247

1,750

5.000%,

12/01/30

No

Opt.

Call

1,976,852

1,660

Ohio

State,

Certificates

of

Participation,

Ohio

Attorney

General

Claims

Fund

Project,

Series

2021,

4.000%,

9/01/35

9/31

at

100.00

1,717,851

1,250

Ohio

State,

Major

New

State

Infrastructure

Project

Revenue

Bonds,

Series

2019-1,

5.000%,

12/15/31

No

Opt.

Call

1,431,187

945

Ohio

State,

Major

New

State

Infrastructure

Project

Revenue

Bonds,

Series

2021-1A,

5.000%,

12/15/32

No

Opt.

Call

1,095,057

1,360

Ohio

State,

Transportation

Project

Revenue

Bonds,

Toledo-Lucas

County

Port

Authority

Seaport

and

Docks

Project,

State

Transportation

Infrastructure

GRF

Bond

Fund,

Series

2019-2,

5.000%,

11/15/39,

(AMT)

5/27

at

100.00

1,395,999

2,095

Pickaway

County,

Ohio,

Sales

Tax

Specia

Obligation

Bonds,

Series

2018,

5.000%,

12/01/44

12/28

at

100.00

2,175,658

2,000

Pinnacle

Community

Infrastructure

Financing

Authority,

Grove

City,

Ohio,

Community

Facilities

Bonds,

Series

2015A,

4.000%,

12/01/31

-

AGM

Insured

12/25

at

100.00

2,028,800

800

Port

of

Greater

Cincinnati

Development

Authority,

Ohio,

Public

Improvement

TOT

Revenue

Bonds,

Series

2021,

4.250%,

12/01/50,

144A

12/28

at

100.00

649,920

490

Port

of

Greater

Cincinnati

Development

Authority,

Ohio,

Special

Obligation

Development

TIF

Revenue

Bonds,

RBM

Development

-

Phase

2B

Project,

Series

2018A,

6.000%,

12/01/50

12/28

at

100.00

469,685

1,000

Port

of

Greater

Cincinnati

Development

Authority,

Ohio,

Special

Obligation

Tax

Increment

Financing

Revenue

Bonds,

Cooperative

Township

Public

Parking

Project,

Gallery

at

Kenwood,

Senior

Lien

Series

2019A,

5.000%,

11/01/51

11/30

at

100.00

805,070

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

2018A-1:

9,405

4.500%,

7/01/34

7/25

at

100.00

9,404,435

1,257

5.000%,

7/01/58

7/28

at

100.00

1,219,793

500

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

487,510

4,915

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

4,667,284

230

Riversouth

Authority,

Ohio,

Lazarus

Building

Redevelopment

Bonds,

Series

2007A,

5.750%,

12/01/27

10/23

at

100.00

229,294

Riversouth

Authority,

Ohio,

Riversouth

Area

Redevelopment

Bonds,

Payable

from

City

of

Columbus,

Ohio

Annual

Rental

Appropriations,

Refunding

Series

2012A:

1,400

5.000%,

12/01/23

10/23

at

100.00

1,402,254

800

5.000%,

12/01/24

10/23

at

100.00

801,360

Riversouth

Authority,

Ohio,

Scioto

Peninsula

Area

Redevelopment

Bonds,

Payable

from

City

of

Columbus,

Ohio

Annual

Rental

Appropriations,

Series

2016:

1,000

5.000%,

12/01/28

12/25

at

100.00

1,036,120

1,000

5.000%,

12/01/29

12/25

at

100.00

1,034,590

2,955

Shaker

Heights

Public

Library,

Ohio,

Certificates

of

Participation,

Series

2019,

4.000%,

12/01/44

12/24

at

100.00

2,832,752

Triway

Local

School

District,

Ohio,

Certificates

of

Participation,

Series

2021:

2,395

4.000%,

12/01/41

-

BAM

Insured

12/28

at

100.00

2,297,691

1,460

4.000%,

12/01/42

-

BAM

Insured

12/28

at

100.00

1,369,831

Total

Tax

Obligation/Limited

121,605,512

Nuveen

Ohio

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

44

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Transportation

-

4.4%

$

750

Ohio

Higher

Educational

Facility

Commission,

Senior

Hospital

Parking

Revenue

Bonds,

University

Circle

Incorporated

2020

Project,

Series

2020,

5.000%,

1/15/50

1/30

at

100.00

$

730,658

Ohio

State,

Private

Activity

Bonds,

Portsmouth

Gateway

Group,

LLC

-

Borrower,

Portsmouth

Bypass

Project,

Series

2015:

3,500

5.000%,

12/31/35

-

AGM

Insured,

(AMT)

6/25

at

100.00

3,527,300

5,245

5.000%,

12/31/39

-

AGM

Insured,

(AMT)

6/25

at

100.00

5,256,854

7,725

5.000%,

6/30/53,

(AMT)

6/25

at

100.00

7,493,482

3,865

Ohio

State,

Revenue

Bonds,

Ohio

Turnpike

Commission,

Refunding

Series

1998A,

5.500%,

2/15/24

-

FGIC

Insured

No

Opt.

Call

3,903,379

4,000

Ohio

State,

Turnpike

Revenue

Bonds,

Ohio

Turnpike

and

Infrastructutre

Commission,

Series

2021A,

5.000%,

2/15/51

2/31

at

100.00

4,247,800

1,000

Ohio

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Refunding

Series

2017A,

5.000%,

2/15/30

2/27

at

100.00

1,062,060

Total

Transportation

26,221,533

U.S.

Guaranteed

-

5.7%

(c)

4,310

Cincinnati,

Ohio,

Water

System

Revenue

Bonds,

Series

2016A,

5.000%,

12/01/41,

(Pre-refunded

12/01/26)

12/26

at

100.00

4,570,496

Cleveland,

Ohio,

Income

Tax

Revenue

Bonds,

Bridges

&

Roadways

Improvements,

Subordinate

Lien

Series

2013A-2:

990

5.000%,

10/01/27,

(Pre-refunded

10/01/23)

10/23

at

100.00

991,188

1,150

5.000%,

10/01/30,

(Pre-refunded

10/01/23)

10/23

at

100.00

1,151,380

1,205

5.000%,

10/01/31,

(Pre-refunded

10/01/23)

10/23

at

100.00

1,206,446

Cleveland,

Ohio,

Income

Tax

Revenue

Bonds,

Bridges

&

Roadways

Improvements,

Subordinate

Lien

Series

2015A-2:

2,245

5.000%,

10/01/37,

(Pre-refunded

10/01/23)

10/23

at

100.00

2,247,694

755

5.000%,

10/01/37,

(Pre-refunded

10/01/23)

10/23

at

100.00

755,823

Cuyahoga

County,

Ohio,

Sales

Tax

Revenue

Bonds,

Refunding

Various

Purpose

Series

2014:

1,810

5.000%,

12/01/32,

(Pre-refunded

12/01/24)

12/24

at

100.00

1,848,661

1,385

5.000%,

12/01/34,

(Pre-refunded

12/01/24)

12/24

at

100.00

1,414,584

1,055

5.000%,

12/01/35,

(Pre-refunded

12/01/24)

12/24

at

100.00

1,077,535

10,345

Franklin

County

Convention

Facilities

Authority,

Ohio,

Excise

Tax

and

Lease

Revenue

Bonds,

Columbus

City

&

Franklin

County

Lessees,

Refunding

Anticipation

Series

2014,

5.000%,

12/01/35,

(Pre-refunded

12/01/24)

12/24

at

100.00

10,547,038

1,000

Gallia

County

Local

School

District,

Gallia

and

Jackson

Counties,

Ohio,

General

Obligation

Bonds,

Refunding

School

Improvement

Series

2014,

5.000%,

11/01/32,

(Pre-refunded

11/01/24)

11/24

at

100.00

1,019,320

Greater

Cleveland

Regional

Transit

Authority,

Ohio,

Sales

Tax

Supported

Capital

Improvement

Bonds,

Refunding

Series

2015:

1,050

5.000%,

12/01/32,

(Pre-refunded

12/01/25)

12/25

at

100.00

1,089,260

1,105

5.000%,

12/01/33,

(Pre-refunded

12/01/25)

12/25

at

100.00

1,146,316

1,630

Northwest

Local

School

District,

Hamilton

and

Butler

Counties,

Ohio,

General

Obligation

Bonds,

School

Improvement

Series

2015,

5.000%,

12/01/40,

(Pre-refunded

12/01/23)

12/23

at

100.00

1,636,373

1,000

Upper

Arlington

City

School

District,

Franklin

County,

Ohio,

General

Obligation

Bonds,

School

Facilities

&

Improvement

Series

2018A,

5.000%,

12/01/48,

(Pre-refunded

12/01/27)

12/27

at

100.00

1,082,080

2,275

Willoughby-Eastlake

City

School

District,

Ohio,

General

Obligation

Bonds,

School

Improvement

Series

2016,

5.000%,

12/01/46,

(Pre-refunded

12/01/25)

12/25

at

100.00

2,362,542

Total

U.S.

Guaranteed

34,146,736

45

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Utilities

-

16.6%

$

3,570

American

Municipal

Power

Inc.,

Ohio,

Combined

Hydroelectric

Projects

Revenue

Bonds,

Green

Series

2016A,

5.000%,

2/15/46

2/26

at

100.00

$

3,596,811

1,750

American

Municipal

Power

Inc.,

Ohio,

Combined

Hydroelectric

Projects

Revenue

Bonds,

Refunding

Series

2020A,

5.000%,

2/15/28

No

Opt.

Call

1,866,007

1,500

American

Municipal

Power

Ohio

Inc.,

Prairie

State

Energy

Campus

Project

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

2/15/42

2/24

at

100.00

1,505,070

2,930

American

Municipal

Power,

Inc.,

Ohio,

Greenup

Hydroelectric

Project

Revenue

Bonds,

Refunding

Series

2016A,

5.000%,

2/15/41

2/26

at

100.00

2,964,134

1,665

American

Municipal

Power,

Inc.,

Ohio,

Solar

Electricity

Prepayment

Project

Revenue

Bonds,

Green

Bonds

Series

2019A,

5.000%,

2/15/44

2/29

at

100.00

1,707,324

American

Municipal

Power,

Inc.,

Ohio,

Solar

Electricity

Prepayment

Project

Revenue

Bonds,

Green

Bonds

Series

2020A:

250

4.000%,

2/15/40

2/29

at

100.00

229,815

1,200

4.000%,

2/15/44

2/29

at

100.00

1,077,768

465

Butler

County,

Ohio,

Sewer

System

Revenue

Bonds,

Refunding

Series

2005,

5.000%,

12/01/23

-

AGM

Insured

No

Opt.

Call

466,539

Cleveland,

Ohio,

Public

Power

System

Revenue

Bonds,

Refunding

Series

2020A:

1,000

4.000%,

11/15/37

-

AGM

Insured

11/29

at

100.00

977,120

2,000

4.000%,

11/15/38

-

AGM

Insured

11/29

at

100.00

1,939,800

2,000

Cleveland,

Ohio,

Public

Power

System

Revenue

Bonds,

Series

2008B-1,

0.000%,

11/15/33

-

NPFG

Insured

No

Opt.

Call

1,334,540

Cleveland,

Ohio,

Public

Power

System

Revenue

Bonds,

Series

2008B-2:

4,740

0.000%,

11/15/34

-

NPFG

Insured

No

Opt.

Call

3,024,784

7,500

0.000%,

11/15/38

-

NPFG

Insured

No

Opt.

Call

3,699,900

1,315

Cleveland,

Ohio,

Public

Power

System

Revenue

Refunding

Bonds,

Series

2018,

5.000%,

11/15/37

-

AGM

Insured

5/28

at

100.00

1,384,314

2,300

Columbus,

Ohio,

Sewerage

System

Revenue

Bonds,

Refunding

Series

2014,

5.000%,

6/01/25

12/24

at

100.00

2,343,102

Columbus,

Ohio,

Sewerage

System

Revenue

Bonds,

Refunding

Series

2015:

5,000

5.000%,

6/01/29

6/26

at

100.00

5,256,550

6,750

5.000%,

6/01/32

6/26

at

100.00

7,045,717

1,200

Hamilton

County,

Ohio,

Sewer

System

Revenue

Bonds,

Metropolitan

Sewer

District

of

Greater

Cincinnati,

Refunding

Series

2020A,

5.000%,

12/01/34

12/30

at

100.00

1,347,456

Hamilton,

Ohio,

Electric

System

Revenue

Bonds,

Refunding

&

Improvement

Series

2019:

865

4.000%,

10/01/37

-

BAM

Insured

10/29

at

100.00

861,817

1,000

4.000%,

10/01/38

-

BAM

Insured

10/29

at

100.00

976,550

1,015

4.000%,

10/01/39

-

BAM

Insured

10/29

at

100.00

983,718

1,100

Lancaster

Port

Authority,

Ohio,

Gas

Supply

Revenue

Bonds,

Series

2019,

5.000%,

8/01/49,

(Mandatory

Put

2/01/25)

11/24

at

100.68

1,109,350

1,000

Mahoning

County,

Ohio,

Sewer

System

Revenue

Bonds,

Refunding

and

Improvement

Series

2022,

5.000%,

12/01/42

12/31

at

100.00

1,053,820

1,000

Marysville,

Ohio,

Water

System

Mortgage

Revenue

Bonds,

Refunding

Series

2016,

4.000%,

12/01/38

12/25

at

100.00

986,300

Northeast

Ohio

Regional

Sewer

District,

Wastewater

Improvement

Revenue

Bonds,

Refunding

&

Improvement

Series

2017:

5,570

5.000%,

11/15/33

5/28

at

100.00

6,043,395

5,275

4.000%,

11/15/43

5/28

at

100.00

5,039,682

820

Ohio

Air

Quality

Development

Authority,

Ohio,

Air

Quality

Development

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Series

2009A,

5.700%,

8/01/24

(d)

No

Opt.

Call

8

10,025

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23

(d)

No

Opt.

Call

100

Nuveen

Ohio

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

August

31,

2023

(Unaudited)

46

Part

F

of

Form

N-PORT

was

prepared

in

accordance

with

U.S.

generally

accepted

accounting

principles

(“U.S.

GAAP”)

and

in

conformity

with

the

applicable

rules

and

regulations

of

the

U.S.

Securities

and

Exchange

Commission

(“SEC”)

related

to

interim

filings.

Part

F

of

Form

N-PORT

does

not

include

all

information

and

footnotes

required

by

U.S.

GAAP

for

complete

financial

statements.

Certain

footnote

disclosures

normally

included

in

financial

statements

prepared

in

accordance

with

U.S.

GAAP

have

been

condensed

or

omitted

from

this

report

pursuant

to

the

rules

of

the

SEC.

For

a

full

set

of

the

Fund’s

notes

to

financial

statements,

please

refer

to

the

Fund’s

most

recently

filed

annual

or

semi-annual

report.

Fair

Value

Measurements

The

Fund’s

investments

in

securities

are

recorded

at

their

estimated

fair

value

utilizing

valuation

methods

approved

by

the

Board

of

Directors/

Trustees.

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).

The

following

table

summarizes

the

market

value

of

the

Fund's

investments

as

of

the

end

of

the

reporting

period,

based

on

the

inputs

used

to

value

Principal

Amount

(000)

Description

(a)

Optional

Call

Provisions

(b)

Value

Utilities

(continued)

Ohio

Water

Development

Authority,

Revenue

Bonds,

Drinking

Water

Assistance

Fund,

Refunding

Series

2019B:

$

1,170

5.000%,

6/01/30

No

Opt.

Call

$

1,317,701

1,100

5.000%,

12/01/30

No

Opt.

Call

1,248,720

Ohio

Water

Development

Authority,

Revenue

Bonds,

Drinking

Water

Assistance

Fund,

Series

2016:

1,000

5.000%,

6/01/29

12/26

at

100.00

1,055,140

1,900

5.000%,

12/01/36

12/26

at

100.00

1,984,493

Ohio

Water

Development

Authority,

Revenue

Bonds,

Fresh

Water

Development,

Series

2019:

3,800

5.000%,

12/01/38

12/29

at

100.00

4,112,018

1,000

5.000%,

6/01/44

12/29

at

100.00

1,064,550

4,000

Ohio

Water

Development

Authority,

Water

Pollution

Control

Loan

Fund

Revenue

Bonds,

Kestrel

Verifiers,

Green

Series

2021A,

5.000%,

12/01/46

12/31

at

100.00

4,313,360

5,000

Ohio

Water

Development

Authority,

Water

Pollution

Control

Loan

Fund

Revenue

Bonds,

Refunding

Series

2019B,

5.000%,

12/01/44

12/29

at

100.00

5,321,300

5,000

Ohio

Water

Development

Authority,

Water

Pollution

Control

Loan

Fund

Revenue

Bonds,

Series

2015A,

5.000%,

6/01/26

No

Opt.

Call

5,250,200

5,000

Ohio

Water

Development

Authority,

Water

Pollution

Control

Loan

Fund

Revenue

Bonds,

Series

2017A,

5.000%,

12/01/31

6/27

at

100.00

5,329,350

8,500

Ohio

Water

Development

Authority,

Water

Pollution

Control

Loan

Fund

Revenue

Bonds,

Series

2020A,

5.000%,

12/01/50

6/30

at

100.00

8,994,615

Total

Utilities

98,812,938

Total

Municipal

Bonds

(cost

$580,871,126)

560,316,024

Shares

Description

(a)

Value

X

27,751,278

COMMON

STOCKS

-

4.7%  

X

27,751,278

Independent

Power

and

Renewable

Electricity

Producers

-

4.7%

350,634

Energy

Harbor

Corp

(e),(f)

$

27,751,278

Total

Independent

Power

and

Renewable

Electricity

Producers

27,751,278

Total

Common

Stocks

(cost

$9,249,818)

27,751,278

Total

Long-Term

Investments

(cost

$590,120,944)

588,067,302

Other

Assets

&

Liabilities,

Net

-

1.0%

5,834,302

Net

Assets

-

100%

$

593,901,604

47

them:

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

560,316,024

$

–

$

560,316,024

Common

Stocks

–

27,751,278

–

27,751,278

Total

$

–

$

588,067,302

$

–

$

588,067,302

(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,

Air

Quality

Development

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Series

2009A,

5.700%,

8/01/20

and

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

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

second

half

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.

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