1

Nuveen

Kansas

Municipal

Bond

Fund

Portfolio

of

Investments

February

28,

2023

(Unaudited)

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

LONG-TERM

INVESTMENTS

-

100.9%   

X

227,310,449

MUNICIPAL

BONDS

-

98.0%  

X

227,310,449

Consumer

Staples

-

4.9%

$

7,080

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

BBB+

$

5,118,415

1,535

Children's

Trust

Fund,

Puerto

Rico,

Tobacco

Settlement

Asset-Backed

Bonds,

Refunding

Series

2002,

5.500%,

5/15/39

3/23

at

100.00

BBB

1,535,077

955

Guam

Economic

Development

&

Commerce

Authority,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2007A,

5.250%,

6/01/32

3/23

at

100.00

N/R

913,878

620

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

A-

637,912

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

N/R

578,712

320

Tobacco

Settlement

Financing

Corporation,

New

Jersey,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2018B,

5.000%,

6/01/46

6/28

at

100.00

BBB-

316,806

2,510

TSASC

Inc.,

New

York,

Tobacco

Asset-Backed

Bonds,

Series

2006,

5.000%,

6/01/48

6/27

at

100.00

N/R

2,294,893

13,645

Total

Consumer

Staples

11,395,693

Education

and

Civic

Organizations

-

3.6%

Kansas

City

Kansas

Community

College,

Wyandotte

County,

Kansas,

Auxiliary

Enterprise

System

Revenue

Bonds,

Series

2021:

3,000

4.000%,

9/01/47

9/30

at

100.00

A

2,699,610

2,000

4.000%,

9/01/52

9/30

at

100.00

A

1,761,120

250

Kansas

Development

Finance

Authority,

Revenue

Bonds,

Kansas

State

University

Projects,

Series

2016A,

4.000%,

3/01/27

3/24

at

100.00

Aa3

251,898

1,000

Topeka,

Kansas,

Economic

Development

Revenue

Bonds,

YMCA

Project,

Refunding

Series

2011A,

6.500%,

9/01/32

(4)

3/23

at

100.00

N/R

300,000

3,135

Washburn

University

of

Topeka,

Kansas,

Revenue

Bonds,

Series

2015A,

5.000%,

7/01/35

7/25

at

100.00

A1

3,224,316

9,385

Total

Education

and

Civic

Organizations

8,236,944

Health

Care

-

7.1%

385

Colorado

Health

Facilities

Authority,

Colorado,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-2,

5.000%,

8/01/39

8/29

at

100.00

A-

396,604

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

Ba1

1,053,521

400

5.000%,

12/01/41

12/26

at

100.00

Ba1

366,080

875

Illinois

Finance

Authority,

Revenue

Bonds,

Ascension

Health/fkaPresence

Health

Network,

Series

2016C,

5.000%,

2/15/36

2/27

at

100.00

AA+

923,606

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

AA

824,922

285

5.000%,

11/15/54,

(Mandatory

Put

11/15/28)

No

Opt.

Call

AA

308,305

Lawrence,

Kansas,

Hospital

Revenue

Bonds,

Lawrence

Memorial

Hospital,

Series

2018A:

305

5.000%,

7/01/43

7/28

at

100.00

A-

310,923

5,000

5.000%,

7/01/48

7/28

at

100.00

A-

5,067,950

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

AA

284,918

Nuveen

Kansas

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

2

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

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

BBB+

$

970,848

295

5.000%,

7/01/29

No

Opt.

Call

BBB+

318,975

2,000

University

of

Kansas

Hospital

Authority,

Health

Facilities

Revenue

Bonds,

KU

Health

System,

Refunding

&

Improvement

Series

2015,

5.000%,

9/01/45

9/25

at

100.00

AA-

2,023,940

3,500

University

of

Kansas

Hospital

Authority,

Health

Facilities

Revenue

Bonds,

University

of

Kansas

Health

System,

Series

2017A,

5.000%,

3/01/47

3/27

at

100.00

AA-

3,544,520

16,050

Total

Health

Care

16,395,112

Housing/Multifamily

-

1.2%

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

Aaa

2,801,700

Industrials

-

0.6%

1,415

Iowa

Finance

Authority,

Iowa,

Midwestern

Disaster

Area

Revenue

Bonds,

Alcoa

Inc.

Project,

Series

2012,

4.750%,

8/01/42

3/23

at

100.00

BBB-

1,339,298

Long-Term

Care

-

2.2%

2,500

Kansas

Development

Finance

Authority

Revenue

Bonds,

Village

Shalom

Project,

Series

2018A,

5.250%,

11/15/53

11/23

at

103.75

N/R

1,793,625

2,715

Wichita,

Kansas,

Health

Care

Facilities

Revenue

Bonds,

Presbyterian

Manors,

Series

2013IV-A,

6.375%,

5/15/43

5/23

at

100.00

N/R

2,717,742

665

Wichita,

Kansas,

Health

Care

Facilities

Revenue

Bonds,

Presbyterian

Manors,

Series

2014IV-A,

5.625%,

5/15/44

5/24

at

100.00

N/R

628,385

5,880

Total

Long-Term

Care

5,139,752

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

AA

1,164,722

1,150

4.000%,

9/01/34

-

BAM

Insured

9/28

at

100.00

AA

1,186,593

1,000

3.000%,

9/01/38

-

BAM

Insured

9/28

at

100.00

AA

863,350

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

AA

1,018,330

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

AA

2,888,520

3,000

City

of

Leawood.

Kansas,

General

Obligation

Temporary

Notes,

Series

2022-1,

3.000%,

9/01/23

No

Opt.

Call

N/R

2,995,680

100

Douglas

County

Unified

School

District

497,

Kansas,

General

Obligation

Bonds,

Series

2017A,

3.125%,

9/01/37

9/27

at

100.00

Aa3

89,049

500

Geary

County

Unified

School

District

475,

Kansas,

General

Obligation

Bonds,

Refunding

Series

2021B,

3.000%,

9/01/43

9/31

at

100.00

Aa3

387,540

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

AA

5,223,750

Johnson

County

Unified

School

District

229,

Blue

Valley,

Kansas,

General

Obligation

Bonds,

School

Series

2020A:

2,000

3.000%,

10/01/28

No

Opt.

Call

Aaa

1,993,080

2,500

2.500%,

10/01/39

10/30

at

100.00

Aaa

1,925,950

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

Aaa

2,309,664

1,610

5.000%,

10/01/31

No

Opt.

Call

Aaa

1,890,752

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

AA-

2,222,220

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

AA-

1,553,191

3

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/General

(continued)

$

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

Aaa

$

4,027,712

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

Aaa

8,249,000

500

Johnson

County,

Kansas,

General

Obligation

Bonds,

General

Improvement

Series

2016A,

5.000%,

9/01/24

No

Opt.

Call

AAA

513,705

5,000

Johnson

County,

Kansas,

General

Obligation

Bonds,

Internal

Improvement

Series

2018A,

4.000%,

9/01/34

9/27

at

100.00

AAA

5,182,950

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

A1

661,329

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

A1

1,095,830

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

A1

935,190

500

Linn

County

Unified

School

District

362,

Kansas,

General

Obligation

Bonds,

Series

2020,

3.000%,

9/01/35

9/28

at

100.00

A+

473,770

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

A1

3,259,361

Reno

County,

Kansas,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2021:

205

3.000%,

9/01/31

9/28

at

100.00

Aa3

200,131

200

3.000%,

9/01/34

9/28

at

100.00

Aa3

185,598

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

Aa2

1,165,267

Saline

County,

Kansas,

General

Obligation

Bonds,

Sales

Tax

Series

2021B:

3,425

3.000%,

9/01/32

9/30

at

100.00

Aa2

3,364,720

2,530

3.000%,

9/01/33

9/30

at

100.00

Aa2

2,436,188

500

2.000%,

9/01/34

9/30

at

100.00

Aa2

414,790

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

AA

483,140

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

AA

1,374,939

1,650

4.000%,

9/01/31

9/27

at

100.00

AA

1,707,486

500

4.000%,

9/01/32

9/27

at

100.00

AA

517,240

Wichita,

Kansas,

General

Obligation

Bonds,

Airport

Series

2015C:

2,000

5.000%,

12/01/39,

(AMT)

12/25

at

100.00

AA+

2,038,060

500

4.250%,

12/01/44,

(AMT)

12/25

at

100.00

AA+

500,345

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

A+

1,334,600

1,000

5.000%,

9/01/40

9/28

at

100.00

A+

1,069,500

1,000

4.000%,

9/01/48

9/28

at

100.00

A+

918,130

200

Wyandotte

County/Kansas

City

Unified

Government,

Kansas,

General

Obligation

Bonds,

Improvement

Series

2015A,

3.000%,

8/01/28

8/24

at

100.00

AA

198,416

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

AA

1,492,941

2,395

3.000%,

8/01/31

-

BAM

Insured

8/28

at

100.00

AA

2,324,252

75,275

Total

Tax

Obligation/General

73,836,981

Nuveen

Kansas

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

4

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/Limited

-

22.4%

Dodge

City,

Kansas,

Sales

Tax

Revenue

Bonds,

Refunding

Series

2016:

$

500

5.000%,

6/01/28

-

AGM

Insured

6/27

at

100.00

AA

$

541,440

1,380

5.000%,

6/01/29

-

AGM

Insured

6/27

at

100.00

AA

1,495,782

2,295

5.000%,

6/01/30

-

AGM

Insured

6/27

at

100.00

AA

2,486,931

1,320

5.000%,

6/01/31

-

AGM

Insured

6/27

at

100.00

AA

1,430,378

Government

of

Guam,

Business

Privilege

Tax

Bonds,

Refunding

Series

2015D:

1,000

5.000%,

11/15/34

11/25

at

100.00

BB

1,017,470

2,000

5.000%,

11/15/39

11/25

at

100.00

BB

2,009,180

Guam

Government,

Limited

Obligation

Section

30

Revenue

Bonds,

Series

2016A:

2,000

5.000%,

12/01/25

No

Opt.

Call

BB

2,042,740

1,000

5.000%,

12/01/30

12/26

at

100.00

BB

1,031,640

1,000

5.000%,

12/01/32

12/26

at

100.00

BB

1,030,270

2,275

5.000%,

12/01/33

12/26

at

100.00

BB

2,338,290

4,250

5.000%,

12/01/46

12/26

at

100.00

BB

4,070,905

2,630

Johnson

County

Community

College,

Kansas,

Certificates

of

Participation,

Series

2017,

4.000%,

10/01/28

10/26

at

100.00

Aa2

2,715,265

Kansas

Department

of

Transportation,

Highway

Revenue

Bonds,

Series

2015B:

1,000

5.000%,

9/01/29

9/25

at

100.00

AA

1,046,930

1,500

5.000%,

9/01/35

9/25

at

100.00

AA

1,557,555

2,240

Kansas

Department

of

Transportation,

Highway

Revenue

Bonds,

Series

2017A,

5.000%,

9/01/33

9/27

at

100.00

AA

2,446,573

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

Aa3

930,170

Kansas

Development

Finance

Authority,

Kansas,

Revenue

Bonds,

State

of

Kansas

Projects,

Series

2021P:

1,630

4.000%,

5/01/31

5/30

at

100.00

Aa3

1,719,471

3,260

3.000%,

5/01/32

5/30

at

100.00

Aa3

3,127,970

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

Aa2

1,209,136

1,350

3.000%,

9/01/34

9/27

at

100.00

Aa2

1,290,141

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

BB-

7,219,772

Overland

Park,

Kansas,

Sales

Tax

Revenue

Bonds,

Prairiefire

Community

Improvement

District

No.

1

Project,

Series

2012B:

200

0.000%,

12/15/29

(4)

3/23

at

100.00

N/R

105,000

200

0.000%,

12/15/34

(4)

3/23

at

100.00

N/R

105,000

2,775

Overland

Park,

Kansas,

Sales

Tax

Special

Obligation

Revenue

Bonds,

Prairiefire

at

Lionsgate

Project,

Series

2012,

6.000%,

12/15/32

3/23

at

100.00

N/R

1,224,025

335

Ozawkie

Kansas,

General

Obligation

Refunding

Bonds,

Series

2020,

3.000%,

9/01/39

9/27

at

100.00

A

303,476

2,000

Virgin

Islands

Public

Finance

Authority,

Gross

Receipts

Taxes

Loan

Note,

Refunding

Series

2012A,

5.000%,

10/01/32

-

AGM

Insured

3/23

at

100.00

AA

2,001,260

1,565

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

N/R

1,421,192

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

BBB+

1,412,292

1,260

5.000%,

12/01/26

12/24

at

100.00

BBB+

1,297,598

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

N/R

1,078,145

5

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/Limited

(continued)

$

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

N/R

$

324,066

53,810

Total

Tax

Obligation/Limited

52,030,063

Transportation

-

3.9%

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

BBB

1,059,486

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

Baa2

1,192,931

Kansas

State

Turnpike

Authority,

Turnpike

Revenue

Bonds,

Refunding

Series

2019A:

1,065

5.000%,

9/01/31

9/29

at

100.00

Aa2

1,211,640

1,100

5.000%,

9/01/38

9/29

at

100.00

Aa2

1,215,280

1,000

Kansas

State

Turnpike

Authority,

Turnpike

Revenue

Bonds,

Refunding

Series

2020A,

3.000%,

9/01/26

No

Opt.

Call

Aa2

996,330

1,515

New

York

Transportation

Development

Corporation,

New

York,

Special

Facilities

Bonds,

LaGuardia

Airport

Terminal

B

Redevelopment

Project,

Series

2016A,

5.000%,

7/01/46,

(AMT)

7/24

at

100.00

Baa2

1,491,548

2,000

Virginia

Small

Business

Financing

Authority,

Private

Activity

Revenue

Bonds,

Transform

66

P3

Project,

Senior

Lien

Series

2017,

5.000%,

12/31/56,

(AMT)

6/27

at

100.00

BBB

1,990,140

8,975

Total

Transportation

9,157,355

U.S.

Guaranteed

-

6.5%

(5)

Anderson

County,

Kansas,

General

Obligation

Bonds,

Refunding

and

Improvent

Series

2013A:

935

5.000%,

8/01/33,

(Pre-refunded

8/01/23)

-

AGM

Insured

8/23

at

100.00

AA

942,041

565

5.000%,

8/01/33,

(Pre-refunded

8/01/23)

-

AGM

Insured

8/23

at

100.00

AA

569,254

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

Baa2

1,551,000

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

Baa2

786,827

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Series

2013:

500

5.250%,

7/01/33,

(Pre-refunded

7/01/23)

7/23

at

100.00

A-

503,235

2,000

5.500%,

7/01/43,

(Pre-refunded

7/01/23)

7/23

at

100.00

A-

2,014,560

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

Aaa

1,312,825

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

N/R

44,453

1,500

Kansas

Municipal

Energy

Agency,

Power

Project

Revenue

Bonds,

Jameson

Energy

Center

Project,

Series

2013,

5.750%,

7/01/38,

(Pre-refunded

7/01/23)

7/23

at

100.00

A-

1,512,645

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

Aa3

378,895

2,155

4.000%,

9/01/38,

(Pre-refunded

9/01/26)

9/26

at

100.00

Aa3

2,237,041

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

N/R

16,012

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

Aa3

2,146,020

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

AA-

1,040,510

14,600

Total

U.S.

Guaranteed

15,055,318

Nuveen

Kansas

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

6

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Utilities

-

13.8%

$

1,255

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.500%,

4/01/41

(4)

No

Opt.

Call

N/R

$

1,569

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

7/23

at

100.00

BBB

130,152

600

Chisholm

Creek

Utility

Authority,

Kansas,

Water

and

Wastewater

Facilities

Revenue

Bonds,

Bel

Aire

&

Park

Cities,

Kansas

Project,

Refunding

Series

2017,

5.000%,

9/01/27

-

AGM

Insured

No

Opt.

Call

AA

646,908

100

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Refunding

Series

2014A,

5.000%,

7/01/35

7/24

at

100.00

A-

100,774

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Series

2013:

1,750

5.000%,

7/01/28

7/23

at

100.00

A-

1,755,600

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Series

2016:

370

5.000%,

7/01/36

7/26

at

100.00

A-

376,641

2,580

5.000%,

1/01/46

7/26

at

100.00

A-

2,596,796

2,000

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Series

2020A,

5.000%,

1/01/50

7/30

at

100.00

A-

2,007,580

3,750

Guam

Power

Authority,

Revenue

Bonds,

Refunding

Series

2017A,

5.000%,

10/01/40

10/27

at

100.00

BBB

3,825,863

Guam

Power

Authority,

Revenue

Bonds,

Series

2014A:

1,000

5.000%,

10/01/32

10/24

at

100.00

AA

1,033,670

1,000

5.000%,

10/01/33

10/24

at

100.00

AA

1,033,000

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

AA

1,051,780

1,000

5.000%,

4/01/34

-

BAM

Insured

4/26

at

100.00

AA

1,052,380

1,000

5.000%,

4/01/35

-

BAM

Insured

4/26

at

100.00

AA

1,052,380

1,000

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23

(4)

No

Opt.

Call

N/R

1,250

515

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor.,

Series

2005A,

3.750%,

12/01/40

(4)

No

Opt.

Call

N/R

644

480

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Series

2005RR,

5.000%,

7/01/28

-

AGC

Insured

3/23

at

100.00

AA

483,240

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Series

2007VV:

2,480

5.250%,

7/01/27

-

AGM

Insured

No

Opt.

Call

AA

2,514,298

1,065

5.250%,

7/01/31

-

AGM

Insured

No

Opt.

Call

AA

1,072,775

Salina,

Kansas,

Water

and

Sewer

System

Revenue

Bonds,

Refunding

Series

2019A:

475

3.000%,

10/01/28

10/26

at

100.00

Aa3

471,504

355

3.000%,

10/01/29

10/26

at

100.00

Aa3

351,553

780

3.000%,

10/01/30

10/26

at

100.00

Aa3

768,042

580

3.000%,

10/01/31

10/26

at

100.00

Aa3

568,406

Topeka,

Kansas,

Utility

Revenue

Bonds,

Refunding

&

Improvement

Series

2021A:

1,520

4.000%,

8/01/29

-

BAM

Insured

No

Opt.

Call

AA

1,626,172

785

4.000%,

8/01/30

-

BAM

Insured

8/29

at

100.00

AA

825,624

740

4.000%,

8/01/31

-

BAM

Insured

8/29

at

100.00

AA

775,875

1,595

Virgin

Islands

Water

and

Power

Authority,

Electric

System

Revenue

Bonds,

Series

2007B,

5.000%,

7/01/31

3/23

at

100.00

Caa3

1,487,130

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

A

2,019,160

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

A

2,291,467

34,155

Total

Utilities

31,922,233

$

236,190

Total

Municipal

Bonds

(cost

$243,992,805)

227,310,449

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:

Shares

Description

(1)

Value

X

6,871,486

COMMON

STOCKS

-

2.9%  

X

6,871,486

Independent

Power

and

Renewable

Electricity

Producers

-

2.9%

$

89,726

Energy

Harbor

Corp

(6),(7)

$

6,871,486

Total

Common

Stocks

(cost

$2,547,413)

6,871,486

Total

Long-Term

Investments

(cost

$246,540,218)

234,181,935

Other

Assets

&

Liabilities,

Net

-

(0.9)%

(

2,162,186

)

Net

Assets

-

100%

$

232,019,749

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

227,310,449

$

–

$

227,310,449

Common

Stocks

–

6,871,486

–

6,871,486

Total

$

–

$

234,181,935

$

–

$

234,181,935

(1)

All

percentages

shown

in

the

Portfolio

of

Investments

are

based

on

net

assets.

(2)

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.

(3)

For

financial

reporting

purposes,

the

ratings

disclosed

are

the

highest

of

Standard

&

Poor’s

Group

(“Standard

&

Poor’s”),

Moody’s

Investors

Service,

Inc.

(“Moody’s”)

or

Fitch,

Inc.

(“Fitch”)

rating.

This

treatment

of

split-rated

securities

may

differ

from

that

used

for

other

purposes,

such

as

for

Fund

investment

policies.

Ratings

below

BBB

by

Standard

&

Poor’s,

Baa

by

Moody’s

or

BBB

by

Fitch

are

considered

to

be

below

investment

grade.

Holdings

designated

N/R

are

not

rated

by

any

of

these

national

rating

agencies.

(4)

Defaulted

security.

A

security

whose

issuer

has

failed

to

fully

pay

principal

and/or

interest

when

due,

or

is

under

the

protection

of

bankruptcy.

(5)

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.

(6)

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.

(7)

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

February

28,

2023

(Unaudited)

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

LONG-TERM

INVESTMENTS

-

108.4%   

X

293,598,999

MUNICIPAL

BONDS

-

108.4%  

X

293,598,999

Education

and

Civic

Organizations

-

21.7%

$

155

Campbellsville,

Kentucky,

Industrial

Building

Revenue

Bonds,

Campbellsville

University

Project,

Series

2017,

5.000%,

3/01/39

3/27

at

100.00

N/R

$

133,608

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

A

4,125,096

4,200

4.000%,

6/01/51

6/31

at

100.00

A

3,598,938

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

A-

907,525

705

4.000%,

3/01/49

3/30

at

100.00

A-

606,970

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

BBB+

2,026,720

795

5.000%,

7/01/40

7/25

at

100.00

BBB+

791,748

7,025

5.000%,

1/01/45

7/25

at

100.00

BBB+

6,781,654

Kentucky

Higher

Education

Student

Loan

Corporation,

Student

Loan

Revenue

Bonds,

Senior

Series

2014A:

700

5.000%,

6/01/23,

(AMT)

No

Opt.

Call

AAA

702,772

400

5.000%,

6/01/24,

(AMT)

No

Opt.

Call

A

405,640

Kentucky

Higher

Education

Student

Loan

Corporation,

Student

Loan

Revenue

Bonds,

Senior

Series

2021A-1:

500

5.000%,

6/01/31,

(AMT)

No

Opt.

Call

A

535,080

1,450

2.125%,

6/01/32,

(AMT)

6/31

at

100.00

A

1,237,444

Kentucky

Higher

Education

Student

Loan

Corporation,

Student

Loan

Revenue

Bonds,

Series

2019A:

1,000

5.000%,

6/01/28,

(AMT)

No

Opt.

Call

A

1,054,580

700

5.000%,

6/01/29,

(AMT)

No

Opt.

Call

A

746,858

Kentucky

State

University,

Certificates

of

Participation,

Series

2021:

500

4.000%,

11/01/41

-

BAM

Insured

11/31

at

100.00

AA

483,055

3,025

4.000%,

11/01/51

-

BAM

Insured

11/31

at

100.00

AA

2,717,841

2,850

4.000%,

11/01/56

-

BAM

Insured

11/31

at

100.00

AA

2,511,591

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

Ba1

1,773,156

1,210

5.000%,

5/01/40

5/25

at

100.00

Ba1

1,146,899

Murray

State

University,

Kentucky,

General

Receipts

Bonds,

Series

2015A:

1,125

5.000%,

3/01/26

3/25

at

100.00

A1

1,161,855

1,075

5.000%,

3/01/27

3/25

at

100.00

A1

1,108,325

4,000

University

of

Kentucky,

General

Receipts

Bonds,

Refunding

Series

2015B,

5.000%,

10/01/27

4/25

at

100.00

AA+

4,134,840

2,000

University

of

Kentucky,

General

Receipts

Bonds,

Series

2015A,

5.000%,

4/01/29

4/25

at

100.00

AA+

2,061,720

250

University

of

Kentucky,

General

Receipts

Bonds,

Series

2016A,

5.000%,

4/01/32

4/25

at

100.00

AA+

256,350

4,535

University

of

Kentucky,

General

Receipts

Bonds,

Series

2018A,

4.000%,

10/01/32

4/26

at

100.00

AA+

4,654,543

University

of

Louisville,

Kentucky,

Revenue

Bonds,

General

Reciepts

Series

2016D:

1,155

5.000%,

3/01/31

9/26

at

100.00

A+

1,221,794

3,450

5.000%,

3/01/32

9/26

at

100.00

A+

3,647,340

9

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Education

and

Civic

Organizations

(continued)

$

2,500

University

of

Louisville,

Kentucky,

Revenue

Bonds,

Refunding

General

Reciepts

Series

2016C,

4.000%,

9/01/28

3/26

at

100.00

A+

$

2,555,050

Western

Kentucky

University,

General

Receipts

Revenue

Bonds,

Refunding

Series

2016A:

2,690

5.000%,

9/01/25

No

Opt.

Call

A1

2,791,252

2,820

5.000%,

9/01/26

9/25

at

100.00

A1

2,934,097

Total

Education

and

Civic

Organizations

58,814,341

Health

Care

-

16.2%

9,190

Hazard,

Kentucky,

Healthcare

Revenue

Bonds,

Appalachian

Regional

Healthcare

Project,

Series

2021,

4.000%,

7/01/51

7/31

at

100.00

A

7,914,796

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

AA

8,229,360

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

A1

3,077,190

500

Kentucky

Economic

Development

Finance

Authority,

Hospital

Revenue

Bonds,

Owensboro

Health,

Refunding

Series

2017A,

5.250%,

6/01/41

6/27

at

100.00

Baa2

510,295

6,385

Kentucky

Economic

Development

Finance

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-1,

5.000%,

8/01/44

8/29

at

100.00

A-

6,485,947

Kentucky

Economic

Development

Finance

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2019A-2:

100

5.000%,

8/01/37

8/29

at

100.00

A-

103,968

100

5.000%,

8/01/38

8/29

at

100.00

A-

103,653

2,500

5.000%,

8/01/44

8/29

at

100.00

A-

2,539,525

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

AA

4,642,335

1,165

5.000%,

5/15/52

5/32

at

100.00

A-

1,165,419

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

BBB

2,018,320

Warren

County,

Kentucky,

Hospital

Revenue

Bonds,

Bowling

Green-Warren

County

Community

Hospital

Corporation,

Refunding

Series

2021A:

900

5.000%,

4/01/23

No

Opt.

Call

AA-

901,107

600

5.000%,

4/01/24

No

Opt.

Call

AA-

609,804

600

5.000%,

4/01/25

No

Opt.

Call

AA-

619,494

500

5.000%,

4/01/26

No

Opt.

Call

AA-

525,890

500

5.000%,

4/01/27

No

Opt.

Call

AA-

535,710

Warren

County,

Kentucky,

Hospital

Revenue

Bonds,

Bowling

Green-Warren

County

Community

Hospital

Corporation,

Series

2012A:

1,980

5.000%,

10/01/33

3/23

at

100.00

AA-

1,980,218

2,000

5.000%,

10/01/37

3/23

at

100.00

AA-

1,942,400

Total

Health

Care

43,905,431

Housing/Multifamily

-

0.3%

935

Kentucky

Housing

Corporation,

Conduit

Multifamily

Mortgage

Revenue

Bonds,

Florence

Homes

III

Apartments

Project,

Series

2005B,

5.000%,

6/01/35,

(AMT),

(Mandatory

Put

6/01/23)

4/23

at

100.00

N/R

936,552

Total

Housing/Multifamily

936,552

Industrials

-

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

N/R

1,114,132

Total

Industrials

1,114,132

Nuveen

Kentucky

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

10

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/Limited

-

34.9%

Barren

County

School

District

Finance

Corporation,

Kentucky,

School

Building

Revenue

Bonds,

Series

2015:

$

1,250

5.000%,

8/01/24

No

Opt.

Call

A1

$

1,277,688

1,760

5.000%,

8/01/25

2/25

at

100.00

A1

1,816,320

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

AA

3,192,510

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

A2

8,909,870

10,400

5.000%,

9/01/48

9/28

at

100.00

A2

10,800,816

Kentucky

Bond

Development

Corporation,

Transient

Room

Tax

Revenue

Bonds,

Lexington

Center

Corporation

Project,

Subordinate

Series

2018B:

1,435

5.000%,

9/01/25

No

Opt.

Call

A3

1,485,196

50

5.000%,

9/01/26

No

Opt.

Call

A3

52,619

555

5.000%,

9/01/28

No

Opt.

Call

A3

604,312

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)

(4)

12/27

at

100.00

AA

12,631,027

1,000

4.000%,

12/01/41

-

AGM

Insured

(4)

12/27

at

100.00

AA

925,350

4,100

5.000%,

12/01/45

-

AGM

Insured

12/27

at

100.00

AA

4,157,072

4,985

Kentucky

State

Property

and

Buildings

Commission,

Revenue

Bonds,

Project

112,

Refunding

Series

2016B,

5.000%,

11/01/24

No

Opt.

Call

A1

5,115,557

Kentucky

State

Property

and

Buildings

Commission,

Revenue

Bonds,

Project

115,

Series

2017:

7,000

5.000%,

4/01/32,

(UB)

(4)

4/27

at

100.00

A1

7,523,250

6,000

5.000%,

4/01/38

4/27

at

100.00

A1

6,322,800

2,500

Kentucky

State

Property

and

Buildings

Commission,

Revenue

Bonds,

Project

119,

Series

2018,

5.000%,

5/01/30

5/28

at

100.00

A1

2,734,600

2,445

Kentucky

State

Property

and

Buildings

Commission,

Revenue

Bonds,

Project

126,

Series

2022A,

5.000%,

5/01/42

5/32

at

100.00

A1

2,633,069

Kentucky

Turnpike

Authority,

Economic

Development

Road

Revenue

Bonds,

Revitalization

Project,

Refunding

Series

2017A:

1,930

5.000%,

7/01/33,

(UB)

(4)

7/27

at

100.00

Aa3

2,092,699

550

5.000%,

7/01/36,

(UB)

(4)

7/27

at

100.00

Aa3

587,593

500

5.000%,

7/01/37,

(UB)

(4)

7/27

at

100.00

Aa3

531,730

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

Aa3

5,425,350

1,000

Newport,

Kentucky,

Special

Obligation

Revenue

Bonds,

Newport

Clifton

Project,

Series

2020B,

5.500%,

12/01/60

12/30

at

100.00

N/R

800,460

2,460

Newport,

Kentucky,

Special

Obligation

Revenue

Bonds,

Newport

Skypoint

Project,

Refunding

Series

2023,

5.500%,

9/01/50

3/33

at

100.00

N/R

2,243,102

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

2018A-1:

6,739

4.500%,

7/01/34

7/25

at

100.00

N/R

6,681,988

89

4.550%,

7/01/40

7/28

at

100.00

N/R

83,114

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

N/R

1,279,402

3,000

Union

Kentucky,

Special

Obligation

Revenue

Bonds,

Union

Promenade

Project,

Series

2022B,

5.500%,

12/01/52,

144A

12/32

at

100.00

N/R

2,754,000

1,485

Warren

County

School

District

Finance

Corporation,

Kentucky,

School

Building

Revenue

Bonds,

Series

2022,

5.000%,

12/01/31

No

Opt.

Call

A1

1,701,914

Total

Tax

Obligation/Limited

94,363,408

11

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Transportation

-

7.2%

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

A1

$

1,687,778

1,855

5.000%,

1/01/30

1/26

at

100.00

A1

1,958,694

1,750

5.000%,

1/01/31

1/26

at

100.00

A1

1,845,760

2,730

5.000%,

1/01/33

1/26

at

100.00

A1

2,870,950

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

A1

4,523,774

Kentucky

Public

Transportation

Infrastructure

Authority,

Toll

Revenue

Bonds,

Downtown

Crossing

Project,

Capital

Appreciation

First

Tier

Series

2013B:

2,000

0.000%,

7/01/23

No

Opt.

Call

Baa2

1,976,340

700

0.000%,

7/01/32

7/28

at

76.98

Baa2

423,038

1,000

Kentucky

Public

Transportation

Infrastructure

Authority,

Toll

Revenue

Bonds,

Downtown

Crossing

Project,

Convertible

Capital

Appreciation

First

Tier

Series

2013C,

0.000%,

7/01/39

(5)

7/31

at

100.00

Baa2

1,120,220

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

A+

1,572,572

1,500

5.000%,

7/01/32,

(AMT)

7/24

at

100.00

A+

1,516,410

Total

Transportation

19,495,536

U.S.

Guaranteed

-

6.4%

(6)

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

A2

3,659,213

Kentucky

Public

Transportation

Infrastructure

Authority,

Toll

Revenue

Bonds,

Downtown

Crossing

Project,

First

Tier

Series

2013A:

250

5.750%,

7/01/49,

(Pre-refunded

7/01/23)

7/23

at

100.00

Baa2

251,815

10,000

6.000%,

7/01/53,

(Pre-refunded

7/01/23)

7/23

at

100.00

Baa2

10,080,100

3,250

Warren

County,

Kentucky,

Hospital

Revenue

Bonds,

Bowling

Green-

Warren

County

Community

Hospital

Corporation,

Refunding

Series

2013,

5.000%,

4/01/35,

(Pre-refunded

4/01/23)

4/23

at

100.00

AA-

3,254,810

Total

U.S.

Guaranteed

17,245,938

Utilities

-

21.3%

5,705

Bowling

Green,

Kentucky,

Water

and

Sewer

Revenue

Bonds,

Series

2019,

4.000%,

6/01/49

-

AGM

Insured

6/26

at

100.00

AA

5,368,006

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

A1

4,867,128

3,375

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

A1

3,375,540

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

AAA

4,724,895

5,000

5.000%,

2/01/31,

(UB)

(4)

2/28

at

100.00

AAA

5,533,550

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

Baa1

1,329,135

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

AA

3,721,197

1,000

Louisville

and

Jefferson

County

Metropolitan

Sewer

District,

Kentucky,

Sewer

and

Drainage

System

Revenue

Bonds,

Series

2013A,

4.000%,

5/15/36

5/23

at

100.00

AA

1,000,060

Nuveen

Kentucky

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

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

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Utilities

(continued)

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

AA

$

820,217

1,785

4.000%,

5/15/40

11/24

at

100.00

AA

1,733,164

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

A1

7,881,800

2,000

Paducah,

Kentucky,

Electric

Plant

Board

Revenue

Bonds,

Refunding

Series

2016A,

5.000%,

10/01/33

-

AGM

Insured

10/26

at

100.00

AA

2,092,500

5

Paducah,

Kentucky,

Electric

Plant

Board

Revenue

Bonds,

Series

2009A,

5.250%,

10/01/35

-

AGC

Insured

3/23

at

100.00

AA

5,006

Princeton

Electric

Plant

Board,

Kentucky,

Revenue

Bonds,

Refunding

Series

2015:

1,000

5.000%,

11/01/25

-

AGM

Insured

5/25

at

100.00

AA

1,023,230

1,100

5.000%,

11/01/34

-

AGM

Insured

5/25

at

100.00

AA

1,138,324

1,635

5.000%,

11/01/37

-

AGM

Insured

5/25

at

100.00

AA

1,687,467

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

A1

8,180,968

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

A2

2,827,390

405

Russellville,

Kentucky,

Electric

Plant

Board

Electric

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

8/01/24

-

BAM

Insured

No

Opt.

Call

AA

414,084

Total

Utilities

57,723,661

Total

Long-Term

Investments

(cost

$310,141,850)

293,598,999

Floating

Rate

Obligations

-

(8.4)%  

(

22,650,000

)

Other

Assets

&

Liabilities,

Net

-

(0.0)%

(

157,776

)

Net

Assets

-

100%

$

270,791,223

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

293,598,999

$

–

$

293,598,999

Total

$

–

$

293,598,999

$

–

$

293,598,999

13

(1)

All

percentages

shown

in

the

Portfolio

of

Investments

are

based

on

net

assets.

(2)

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.

(3)

For

financial

reporting

purposes,

the

ratings

disclosed

are

the

highest

of

Standard

&

Poor’s

Group

(“Standard

&

Poor’s”),

Moody’s

Investors

Service,

Inc.

(“Moody’s”)

or

Fitch,

Inc.

(“Fitch”)

rating.

This

treatment

of

split-rated

securities

may

differ

from

that

used

for

other

purposes,

such

as

for

Fund

investment

policies.

Ratings

below

BBB

by

Standard

&

Poor’s,

Baa

by

Moody’s

or

BBB

by

Fitch

are

considered

to

be

below

investment

grade.

Holdings

designated

N/R

are

not

rated

by

any

of

these

national

rating

agencies.

(4)

Investment,

or

portion

of

investment,

has

been

pledged

to

collateralize

the

net

payment

obligations

for

investments

in

inverse

floating

rate

transactions.

(5)

Step-up

coupon

bond,

a

bond

with

a

coupon

that

increases

("steps

up"),

usually

at

regular

intervals,

while

the

bond

is

outstanding.

The

rate

shown

is

the

coupon

as

of

the

end

of

the

reporting

period.

(6)

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.

14

Nuveen

Michigan

Municipal

Bond

Fund

Portfolio

of

Investments

February

28,

2023

(Unaudited)

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

LONG-TERM

INVESTMENTS

-

98.1%   

X

290,776,755

MUNICIPAL

BONDS

-

98.1%  

X

290,776,755

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

BBB+

$

2,015,599

Education

and

Civic

Organizations

-

13.2%

1,480

Central

Michigan

University

Board

of

Trustees,

General

Revenue

Bonds,

Refunding

Series

2014,

5.000%,

10/01/39

10/24

at

100.00

A+

1,501,416

Central

Michigan

University

Board

of

Trustees,

General

Revenue

Bonds,

Series

2019:

1,165

5.000%,

10/01/33

10/29

at

100.00

A+

1,285,752

2,020

5.000%,

10/01/34

10/29

at

100.00

A+

2,223,939

500

Detroit

Service

Learning

Academy,

Michigan,

Public

School

Academy

Revenue

Bonds,

Refunding

Series

2021,

4.000%,

7/01/41

7/28

at

103.00

BB

401,140

3,835

Eastern

Michigan

University,

General

Revenue

Bonds,

Series

2018A,

4.000%,

3/01/44

-

AGM

Insured

3/28

at

100.00

AA

3,545,918

Ferris

State

University,

Michigan,

General

Revenue

Bonds,

Refunding

Series

2016:

2,695

5.000%,

10/01/34

10/26

at

100.00

A+

2,826,112

2,000

5.000%,

10/01/41

10/26

at

100.00

A+

2,084,320

350

Grand

Valley

State

University,

Michigan,

General

Revenue

Bonds,

Refunding

Series

2014B,

5.000%,

12/01/28

12/24

at

100.00

A+

359,061

Grand

Valley

State

University,

Michigan,

General

Revenue

Bonds,

Series

2017:

250

5.000%,

12/01/30

12/24

at

100.00

A+

255,748

250

5.000%,

12/01/32

12/24

at

100.00

A+

254,982

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

BB+

88,780

4,670

Michigan

State

University,

General

Revenue

Bonds,

Series

2015A,

5.000%,

8/15/40

8/25

at

100.00

AA

4,807,578

1,835

Michigan

State

University,

General

Revenue

Bonds,

Taxable

Series

2019A,

5.000%,

2/15/48

2/29

at

100.00

AA

1,939,540

1,800

Michigan

Technological

University,

General

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

10/01/45

10/25

at

100.00

A1

1,861,434

Michigan

Technological

University,

General

Revenue

Bonds,

Series

2023A:

1,520

5.000%,

10/01/47

-

AGM

Insured

10/31

at

100.00

AA

1,594,784

1,000

5.250%,

10/01/52

-

AGM

Insured

10/31

at

100.00

AA

1,063,540

Northern

Michigan

University,

General

Revenue

Bonds,

Series

2018A:

500

5.000%,

12/01/32

6/28

at

100.00

A1

547,730

400

5.000%,

12/01/34

6/28

at

100.00

A1

435,100

5,480

Oakland

University,

Michigan,

General

Revenue

Bonds,

Series

2016,

5.000%,

3/01/47

3/26

at

100.00

A1

5,565,543

2,760

Oakland

University,

Michigan,

General

Revenue

Bonds,

Series

2019,

5.000%,

3/01/50

3/29

at

100.00

A1

2,861,678

515

Saginaw

Valley

State

University,

Michigan,

General

Revenue

Bonds,

Refunding

Series

2016A,

5.000%,

7/01/35

7/26

at

100.00

A1

540,302

University

of

Michigan,

Michigan,

General

Revenue

Bonds,

Series

2017A:

1,000

5.000%,

4/01/34

4/27

at

100.00

AAA

1,085,720

1,190

5.000%,

4/01/35

4/27

at

100.00

AAA

1,286,342

650

Western

Michigan

University,

General

Revenue

Bonds,

Refunding

Series

2015A,

5.000%,

11/15/45

5/25

at

100.00

Aa3

662,305

37,955

Total

Education

and

Civic

Organizations

39,078,764

15

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Health

Care

-

5.7%

$

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

A

$

4,895,926

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

A

2,372,080

3,085

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

Henry

Ford

Health

System,

Series

2019A,

4.000%,

11/15/50

11/29

at

100.00

A

2,732,569

1,250

Michigan

Finance

Authority,

Hospital

Revenue

Bonds,

Sparrow

Obligated

Group,

Refunding

Series

2015,

5.000%,

11/15/45

5/25

at

100.00

A-

1,265,025

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

AA-

3,001,837

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

AA-

2,670,240

17,880

Total

Health

Care

16,937,677

Housing/Multifamily

-

0.6%

Michigan

Housing

Development

Authority,

Rental

Housing

Revenue

Bonds,

Series

2021A:

320

1.050%,

10/01/27

No

Opt.

Call

AA+

284,000

500

1.150%,

4/01/28

No

Opt.

Call

AA+

438,200

720

1.375%,

4/01/29

No

Opt.

Call

AA+

624,621

625

1.600%,

4/01/30

No

Opt.

Call

AA+

537,744

2,165

Total

Housing/Multifamily

1,884,565

Long-Term

Care

-

0.2%

750

Kentwood

Economic

Development

Corporation,

Michigan,

Limited

Obligation

Revenue

Bonds,

Holland

Home

Obligated

Group,

Refunding

Series

2021,

4.000%,

11/15/45

11/28

at

103.00

BBB-

587,902

Tax

Obligation/General

-

35.1%

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

Aa3

1,403,635

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

Aa3

901,032

1,020

Barry

County,

Michigan,

General

Obligation

Bonds,

Thornapple

Manor

Medical

Care

Facility,

Capital

Improvement

&

Refunding

Series

2021,

4.000%,

4/01/32

4/31

at

100.00

AA

1,081,894

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

Aa1

1,974,480

3,000

4.000%,

5/01/47

5/32

at

100.00

Aa1

2,941,740

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

Aa1

3,245,606

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

AA

2,737,397

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

Aa1

1,095,200

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

Aa1

952,866

1,310

5.000%,

5/01/43

5/29

at

100.00

Aa1

1,421,534

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

AA

1,539,316

1,030

Calhoun

County,

Michigan,

General

Obligation

Bonds,

Limited

Tax

Series

2023,

5.000%,

4/01/38

4/33

at

100.00

AA

1,139,891

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

AA

934,439

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

Aa1

2,152,160

Nuveen

Michigan

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

16

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/General

(continued)

$

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

Aa1

$

1,103,430

155

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

AA+

158,630

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

AA

1,671,106

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

AA

2,109,340

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

AA

1,882,481

500

Forest

Hills

Public

Schools,

Kent

County,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2021-II,

4.000%,

5/01/30

No

Opt.

Call

Aa2

532,960

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

AAA

1,676,953

Grand

Ledge

Public

Schools,

Eaton,

Clinton

and

Ionia

Counties,

Michigan,

General

Obligation

Bonds,

School

Building

&

Site

Series

2021-II:

1,615

5.000%,

5/01/39

5/31

at

100.00

AA

1,750,579

870

5.000%,

5/01/40

5/31

at

100.00

AA

937,869

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

AA

4,541,120

2,055

5.000%,

5/01/38

-

AGM

Insured

5/26

at

100.00

AA

2,138,865

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

AA

1,639,425

1,000

5.000%,

11/01/36

-

AGM

Insured

5/29

at

100.00

AA

1,086,170

2,600

5.000%,

11/01/41

-

AGM

Insured

5/29

at

100.00

AA

2,761,460

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

Aa1

1,422,275

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

AA

1,880,758

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

Aa1

3,127,320

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

Aa1

1,843,684

Kalamazoo

County,

Michigan,

General

Obligation

Bonds,

Juvenile

Home

Facilities

Series

2017:

500

5.000%,

4/01/26

No

Opt.

Call

AA+

530,570

500

5.000%,

4/01/31

4/27

at

100.00

AA+

543,350

1,075

Kent

County,

Michigan,

General

Obligation

Bonds,

Limited

Tax

Series

2015,

5.000%,

1/01/35

1/25

at

100.00

AAA

1,108,895

Kent

County,

Michigan,

General

Obligation

Bonds,

Refunding

Limited

Tax

Series

2015:

1,500

5.000%,

1/01/31

1/25

at

100.00

AAA

1,553,835

2,000

5.000%,

1/01/37

1/25

at

100.00

AAA

2,053,980

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

AA

1,825,670

L'Anse

Creuse

Public

Schools,

Macomb

County,

Michigan,

General

Obligation

Bonds,

Refunding

Series

2023:

470

5.000%,

5/01/32

No

Opt.

Call

AA

548,546

400

5.000%,

5/01/33

No

Opt.

Call

AA

474,140

185

Lansing

Community

College,

Michigan,

General

Obligation

Bonds,

College

Building

&

Site,

Series

2017,

5.000%,

5/01/31

11/27

at

100.00

AA

202,495

17

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/General

(continued)

Marquette,

Michigan,

General

Obligation

Bonds,

Refunding

&

Limited

Obligation

Series

2017:

$

230

4.000%,

5/01/25

No

Opt.

Call

AA

$

233,448

375

4.000%,

5/01/28

5/27

at

100.00

AA

388,035

550

4.000%,

5/01/29

5/27

at

100.00

AA

571,103

265

4.000%,

5/01/31

5/27

at

100.00

AA

274,805

215

4.000%,

5/01/32

5/27

at

100.00

AA

222,164

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

Aa3

1,047,920

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

AA

2,287,675

6,000

4.000%,

11/01/55

11/30

at

100.00

AA

5,434,380

Michigan

State,

General

Obligation

Bonds,

Environmental

Program,

Series

2020A:

1,700

5.000%,

5/15/33

5/30

at

100.00

Aa1

1,945,327

1,275

4.000%,

5/15/38

5/30

at

100.00

Aa1

1,289,216

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

AA

1,617,500

2,465

5.000%,

5/01/45

5/30

at

100.00

AA

2,633,261

Muskegon

County,

Michigan,

General

Obligation

Water

Supply

System

Bonds,

Refunding

Series

2015:

550

5.000%,

11/01/33

11/25

at

100.00

AA

572,792

1,290

5.000%,

11/01/36

11/25

at

100.00

AA

1,339,781

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

AA

3,223,698

3,120

5.000%,

5/01/46

5/29

at

100.00

AA

3,270,727

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

AA+

1,175,362

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

AA

1,946,827

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

Aa1

3,490,758

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

Aa2

4,327,400

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

AA

419,636

1,575

Williamston

Community

School

District,

Michigan,

Unlimited

Tax

General

Obligation

QSBLF

Bonds,

Series

1996,

5.500%,

5/01/25

-

NPFG

Insured

No

Opt.

Call

Aa2

1,616,785

100,415

Total

Tax

Obligation/General

103,955,696

Tax

Obligation/Limited

-

17.4%

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

AA

2,861,860

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

N/R

956,250

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

AA-

4,118,921

5,450

Michigan

State

Building

Authority,

Revenue

Bonds,

Facilities

Program,

Refunding

Series

2015-I,

5.000%,

4/15/38

10/25

at

100.00

Aa2

5,636,008

Michigan

State

Building

Authority,

Revenue

Bonds,

Facilities

Program,

Refunding

Series

2016-I:

1,540

5.000%,

4/15/36

10/26

at

100.00

Aa2

1,633,355

1,000

5.000%,

10/15/46

10/26

at

100.00

Aa2

1,031,170

Nuveen

Michigan

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

18

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/Limited

(continued)

Michigan

State

Building

Authority,

Revenue

Bonds,

Facilities

Program,

Refunding

Series

2019-I:

$

520

5.000%,

4/15/36

10/29

at

100.00

Aa2

$

568,885

1,000

4.000%,

10/15/49

10/29

at

100.00

Aa2

947,110

1,000

4.000%,

4/15/54

10/29

at

100.00

Aa2

939,170

8,200

Michigan

State

Building

Authority,

Revenue

Bonds,

Facilities

Program,

Series

2021I,

4.000%,

10/15/46

10/31

at

100.00

Aa2

7,813,370

1,500

Michigan

State,

Comprehensive

Transportation

Revenue

Bonds,

Refunding

Series

2015,

5.000%,

11/15/29

11/24

at

100.00

AA+

1,545,555

9,170

Michigan

State,

Trunk

Line

Fund

Bonds,

Rebuilding

Michigan

Program

Series

2020B,

4.000%,

11/15/45

11/30

at

100.00

AA+

8,857,670

Michigan

State,

Trunk

Line

Fund

Bonds,

Rebuilding

Michigan

Program,

Series

2021A:

1,700

5.000%,

11/15/33

11/31

at

100.00

AA+

2,000,577

3,725

4.000%,

11/15/46

11/31

at

100.00

AA+

3,585,312

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

2018A-1:

6,790

4.500%,

7/01/34

7/25

at

100.00

N/R

6,732,557

1,676

4.550%,

7/01/40

7/28

at

100.00

N/R

1,565,166

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

N/R

700,403

52,026

Total

Tax

Obligation/Limited

51,493,339

Transportation

-

4.6%

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

A1

1,295,325

Wayne

County

Airport

Authority,

Michigan,

Revenue

Bonds,

Detroit

Metropolitan

Wayne

County

Airport,

Series

2012A:

2,000

5.000%,

12/01/37

3/23

at

100.00

A1

2,001,660

1,000

5.000%,

12/01/42

-

AGM

Insured

3/23

at

100.00

AA

1,000,810

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

A1

1,710,863

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

A1

2,122,280

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

A1

2,005,753

3,330

5.000%,

12/01/41

12/31

at

100.00

A1

3,615,215

13,110

Total

Transportation

13,751,906

U.S.

Guaranteed

-

5.7%

(4)

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

AA

812,352

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

AA

738,159

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

A+

1,918,706

4,000

Michigan

House

of

Representatives,

Certificates

of

Participation,

Series

1998,

0.000%,

8/15/23

-

AMBAC

Insured,

(ETM)

No

Opt.

Call

N/R

3,941,040

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

AAA

3,058,620

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

AAA

2,412,023

800

5.000%,

4/01/46,

(Pre-refunded

4/01/26)

4/26

at

100.00

AAA

848,184

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.

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

U.S.

Guaranteed

(4)

(continued)

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

AAA

$

3,036,852

16,270

Total

U.S.

Guaranteed

16,765,936

Utilities

-

14.9%

850

Downriver

Utility

Wastewater

Authority,

Michigan,

Sewer

System

Revenue

Bonds,

Series

2018,

5.000%,

4/01/43

-

AGM

Insured

4/28

at

100.00

AA

890,146

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

AA

2,339,550

1,655

Grand

Rapids,

Michigan,

Sanitary

Sewer

System

Revenue

Bonds,

Series

2018,

5.000%,

1/01/48

1/28

at

100.00

AA

1,721,250

1,250

Grand

Rapids,

Michigan,

Water

Supply

System

Revenue

Bonds,

Refunding

&

Improvement

Series

2016,

5.000%,

1/01/41

1/26

at

100.00

AA

1,283,300

1,500

Grand

Rapids,

Michigan,

Water

Supply

System

Revenue

Bonds,

Refunding

&

Improvement

Series

2018,

5.000%,

1/01/43

1/28

at

100.00

AA

1,591,335

Grand

Rapids,

Michigan,

Water

Supply

System

Revenue

Bonds,

Refunding

Series

2015:

1,000

5.000%,

1/01/33

1/25

at

100.00

AA

1,027,780

1,000

5.000%,

1/01/35

1/25

at

100.00

AA

1,027,960

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

AA-

1,367,037

1,000

5.000%,

7/01/32

7/27

at

100.00

AA-

1,092,870

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

AA-

5,054,688

12,435

5.000%,

7/01/48

7/29

at

100.00

AA-

13,019,321

1,000

Marquette,

Michigan,

Electric

Utility

System

Revenue

Bonds,

Refunding

Series

2016A,

5.000%,

7/01/29

7/26

at

100.00

AA-

1,053,960

Marquettte,

Michigan,

Electric

Utility

System

Revenue

Bonds,

Refunding

Series

2016A:

1,230

5.000%,

7/01/32

7/26

at

100.00

AA-

1,290,036

1,000

5.000%,

7/01/33

7/26

at

100.00

AA-

1,046,880

1,800

Michigan

Finance

Authority,

Clean

Water

Revolving

Fund

Revenue

Bonds,

Refunding

Series

2018B,

5.000%,

10/01/39

10/28

at

100.00

AAA

1,956,294

885

Michigan

Finance

Authority,

Clean

Water

Revolving

Fund

Revenue

Bonds,

Series

2020B,

5.000%,

10/01/31

10/30

at

100.00

Aaa

1,028,379

750

Michigan

Finance

Authority,

Drinking

Water

Revolving

Fund

Revenue

Bonds,

Series

2021B,

5.000%,

10/01/35

10/31

at

100.00

Aaa

867,210

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

AA

1,523,865

1,220

5.000%,

7/01/37

-

AGM

Insured

7/24

at

100.00

AA

1,236,397

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

AA

3,060,660

820

Saginaw,

Michigan,

Water

Supply

System

Revenue

Bonds,

Refunding

Series

2021,

4.000%,

7/01/38

-

AGM

Insured

7/31

at

100.00

AA

826,453

42,445

Total

Utilities

44,305,371

$

284,981

Total

Long-Term

Investments

(cost

$299,738,239)

290,776,755

Other

Assets

&

Liabilities,

Net

-

1.9%

5,703,831

Net

Assets

-

100%

$

296,480,586

Nuveen

Michigan

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

20

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

$

–

$

290,776,755

$

–

$

290,776,755

Total

$

–

$

290,776,755

$

–

$

290,776,755

(1)

All

percentages

shown

in

the

Portfolio

of

Investments

are

based

on

net

assets.

(2)

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.

(3)

For

financial

reporting

purposes,

the

ratings

disclosed

are

the

highest

of

Standard

&

Poor’s

Group

(“Standard

&

Poor’s”),

Moody’s

Investors

Service,

Inc.

(“Moody’s”)

or

Fitch,

Inc.

(“Fitch”)

rating.

This

treatment

of

split-rated

securities

may

differ

from

that

used

for

other

purposes,

such

as

for

Fund

investment

policies.

Ratings

below

BBB

by

Standard

&

Poor’s,

Baa

by

Moody’s

or

BBB

by

Fitch

are

considered

to

be

below

investment

grade.

Holdings

designated

N/R

are

not

rated

by

any

of

these

national

rating

agencies.

(4)

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

ETM

Escrowed

to

maturity

21

Nuveen

Missouri

Municipal

Bond

Fund

Portfolio

of

Investments

February

28,

2023

(Unaudited)

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

LONG-TERM

INVESTMENTS

-

97.2%   

X

527,323,028

MUNICIPAL

BONDS

-

97.2%  

X

527,323,028

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)

3/23

at

100.00

AA-

$

3,005,880

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

AA-

9,860,401

11,840

Total

Consumer

Staples

12,866,281

Education

and

Civic

Organizations

-

9.4%

1,200

Curators

of

the

University

of

Missouri,

System

Facilities

Revenue

Bonds,

Series

2014A,

4.000%,

11/01/33

11/24

at

100.00

AA+

1,212,612

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

A+

1,006,440

1,055

Lincoln

University,

Missouri,

Auxiliary

System

Revenue

Bonds,

Refunding

Series

2019,

5.000%,

6/01/31

-

AGM

Insured

6/27

at

100.00

AA

1,122,362

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

6/23

at

100.00

A1

1,030,145

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

A1

2,119,980

3,000

Missouri

Health

and

Educational

Facilities

Authority,

Educational

Facilities

Revenue

Bonds,

Saint

Louis

College

of

Pharmacy,

Series

2013,

5.500%,

5/01/43

5/23

at

100.00

BBB-

3,010,740

Missouri

Health

and

Educational

Facilities

Authority,

Educational

Facilities

Revenue

Bonds,

Southeast

Missouri

State

University,

Refunding

Series

2019:

2,295

4.000%,

10/01/34

10/29

at

100.00

A

2,307,990

2,225

4.000%,

10/01/35

10/29

at

100.00

A

2,216,923

3,470

Missouri

Health

and

Educational

Facilities

Authority,

Educational

Facilities

Revenue

Bonds,

Southwest

Baptist

University

Project,

Series

2012,

5.000%,

10/01/33

3/23

at

100.00

BBB-

3,436,688

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

A+

2,265,621

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

BBB+

1,001,620

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

AA-

3,837,381

6,420

4.000%,

10/01/42

10/25

at

100.00

AA-

6,140,923

Missouri

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Saint

Louis

University,

Series

2017A:

600

4.000%,

10/01/36

4/27

at

100.00

AA-

601,104

5,690

5.000%,

10/01/47

4/27

at

100.00

AA-

5,946,221

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

AA-

3,608,181

5,840

4.000%,

10/01/48

4/29

at

100.00

AA-

5,500,579

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

Ba1

1,047,523

Missouri

State

University,

Auxiliary

Enterprise

System

Revenue

Bonds,

Series

2019A:

260

4.000%,

10/01/31

10/27

at

100.00

A+

269,578

500

4.000%,

10/01/33

10/27

at

100.00

A+

517,880

400

4.000%,

10/01/34

10/27

at

100.00

A+

411,632

Nuveen

Missouri

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

22

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Education

and

Civic

Organizations

(continued)

$

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

AA

$

1,647,880

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

N/R

944,713

51,200

Total

Education

and

Civic

Organizations

51,204,716

Health

Care

-

23.4%

675

Barton

County,

Missouri,

Hospital

Revenue

Bonds,

Cox

Barton

County

Hospital

Project,

Series

2017B,

3.650%,

7/01/27

7/23

at

100.00

N/R

675,149

Boone

County,

Missouri,

Hospital

Revenue

Bonds,

Boone

Hospital

Center,

Refunding

Series

2016:

1,455

5.000%,

8/01/29

8/26

at

100.00

Ba3

1,379,165

1,000

5.000%,

8/01/30

8/26

at

100.00

Ba3

941,000

1,160

Cape

Girardeau

County

Industrial

Development

Authority,

Missouri,

Health

Facilities

Revenue

Bonds,

Southeasthealth,

Series

2016A,

6.000%,

3/01/33

3/23

at

103.00

BBB-

1,196,459

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

BBB-

1,370,646

1,210

5.000%,

3/01/32

3/27

at

100.00

BBB-

1,248,587

1,645

5.000%,

3/01/36

3/27

at

100.00

BBB-

1,682,095

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

BBB-

2,250,825

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

A-

1,171,977

1,220

4.000%,

10/01/32

10/27

at

100.00

A-

1,220,695

485

5.000%,

10/01/42

10/27

at

100.00

A-

492,532

2,450

5.000%,

10/01/47

10/27

at

100.00

A-

2,477,122

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

A+

1,576,224

Missouri

Health

and

Education

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Saint

Luke's

Health

System,

Inc.,

Series

2016:

2,965

4.000%,

11/15/33

5/26

at

100.00

A+

2,991,893

4,030

5.000%,

11/15/34

5/26

at

100.00

A+

4,183,462

4,335

5.000%,

11/15/35

5/26

at

100.00

A+

4,481,566

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

A+

1,026,450

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

AA

1,005,420

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

AA

11,581,532

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

AA

8,244,000

3,535

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Capital

Region

Medical

Center,

Series

2020,

5.000%,

11/01/40

11/30

at

100.00

Ba2

3,069,829

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

A2

2,778,660

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

A2

1,440,397

2,980

5.000%,

11/15/48

11/23

at

100.00

A2

2,884,610

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

A2

2,270,642

4,400

5.000%,

11/15/39

11/25

at

100.00

A2

4,447,960

23

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Health

Care

(continued)

$

3,035

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Heartland

Regional

Medical

Center,

Series

2012,

5.000%,

2/15/37

3/23

at

100.00

AA-

$

2,953,055

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

A+

852,512

2,300

4.250%,

11/15/48

11/24

at

100.00

A+

2,210,346

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

A+

3,589,740

5,000

4.000%,

11/15/47

11/27

at

100.00

A+

4,645,150

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

A+

1,454,555

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

A+

6,862,875

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Mosaic

Health

System,

Series

2019A:

2,225

4.000%,

2/15/44

2/29

at

100.00

AA-

2,124,296

8,995

4.000%,

2/15/54

2/29

at

100.00

AA-

8,176,815

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

A+

1,496,460

2,000

5.000%,

12/01/33

6/25

at

100.00

A+

2,055,520

500

3.625%,

12/01/34

6/25

at

100.00

A+

492,765

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

Saint

Luke's

Episcopal

&

Presbyterian

Hospitals,

Series

2019:

1,100

4.000%,

12/01/35

6/29

at

100.00

A+

1,102,860

2,000

4.000%,

12/01/37

6/29

at

100.00

A+

1,974,500

Missouri

Health

and

Educational

Facilities

Authority,

Health

Facilities

Revenue

Bonds,

SSM

Health

Care,

Series

2018A:

1,020

4.000%,

6/01/48

6/28

at

100.00

AA-

962,992

1,500

5.000%,

6/01/48

6/28

at

100.00

AA-

1,529,175

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

AA-

1,790,340

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

AA-

1,515,765

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

AA-

2,692,511

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

BBB+

1,694,360

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

N/R

842,101

2,325

4.000%,

11/15/36

11/25

at

100.00

N/R

2,148,440

4,650

5.000%,

11/15/46

11/25

at

100.00

N/R

4,502,920

1,080

Stoddard

County

Industrial

Development

Authority,

Missouri,

Health

Facility

Revenue

Bonds,

Southeasthealth,

Series

2016B,

6.000%,

3/01/37

3/23

at

103.00

BBB-

1,114,376

132,355

Total

Health

Care

126,873,326

Nuveen

Missouri

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

24

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

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

7/23

at

100.00

AA+

$

1,002,990

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

AA+

497,194

75

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

AA+

73,175

585

Total

Housing/Single

Family

570,369

Long-Term

Care

-

4.4%

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

N/R

3,137,306

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

BB-

808,938

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

BBB

448,801

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

BBB

981,480

1,500

5.000%,

2/01/44

2/24

at

100.00

BBB

1,395,075

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

BBB

5,109,385

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

BBB

434,730

1,000

5.000%,

2/01/42

2/29

at

102.00

BBB

937,150

3,580

4.000%,

2/01/48

2/29

at

100.00

BBB

2,751,731

Saint

Louis

County

Industrial

Development

Authority,

Missouri,

Revenue

Bonds,

Friendship

Village

of

Sunset

Hills,

Series

2012:

550

5.000%,

9/01/32

3/23

at

100.00

BB+

548,350

2,750

5.000%,

9/01/42

3/23

at

100.00

BB+

2,489,135

2,570

Saint

Louis

County

Industrial

Development

Authority,

Missouri,

Revenue

Bonds,

Friendship

Village

of

Sunset

Hills,

Series

2013A,

5.875%,

9/01/43

9/23

at

100.00

BB+

2,574,651

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

BB+

1,738,140

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

N/R

459,385

26,040

Total

Long-Term

Care

23,814,257

Tax

Obligation/General

-

12.9%

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

AA

3,707,954

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

AA+

2,050,540

1,160

4.000%,

3/01/36

3/27

at

100.00

AA+

1,183,246

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

Aa1

3,041,430

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

Aa1

1,279,758

25

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/General

(continued)

Fenton

Missouri

Fire

Protection

District,

Missouri,

General

Obligation

Bonds,

Series

2019:

$

450

4.000%,

3/01/36

3/27

at

100.00

AA+

$

459,018

375

4.000%,

3/01/37

3/27

at

100.00

AA+

378,735

500

4.000%,

3/01/38

3/27

at

100.00

AA+

493,855

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

AA+

1,513,620

1,000

4.000%,

3/01/32

3/24

at

100.00

AA+

1,008,900

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

AA+

1,922,148

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

AA

3,803,905

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

Aa1

1,001,070

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

AA+

1,017,010

2,000

Jackson

County

Consolidated

School

District

2,

Raytown,

Missouri,

General

Obligation

Bonds,

Series

2019A,

5.000%,

3/01/39

3/29

at

100.00

AA+

2,146,060

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

AA+

1,273,517

2,000

Joplin

Schools,

Missouri,

General

Obligation

Bonds,

Refunding,

Direct

Deposit

Program

Series

2017,

4.000%,

3/01/32

3/27

at

100.00

AA+

2,068,220

Kansas

City,

Missouri,

General

Obligation

Bonds,

Refunding

&

Improvement

Series

2018A:

1,510

4.000%,

2/01/36

2/28

at

100.00

AA

1,529,086

1,000

4.000%,

2/01/37

2/28

at

100.00

AA

1,003,810

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

AA

1,657,419

Marshfield,

Missouri,

General

Obligation

Bonds,

Street

Improvement

Series

2018:

570

4.000%,

3/01/31

3/26

at

100.00

A+

585,019

325

5.000%,

3/01/34

3/26

at

100.00

A+

341,611

685

5.000%,

3/01/35

3/26

at

100.00

A+

719,613

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

AA+

3,794,472

5,000

5.250%,

3/01/40

3/32

at

100.00

AA+

5,676,400

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

AA+

504,450

1,000

Osage

School

Lake

Ozark,

Missouri,

General

Obligation

Bonds,

School

Building

Series

2014B,

5.000%,

3/01/34

3/24

at

100.00

AA-

1,016,920

2,000

Osage

School

Lake

Ozark,

Missouri,

General

Obligation

Bonds,

Series

2018,

5.000%,

3/01/37

3/26

at

100.00

AA-

2,098,720

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

AA+

2,053,000

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

AA

1,217,112

Saint

Charles

County

Francis

Howell

School

District,

Missouri,

General

Obligation

Bonds,

Series

2022:

9,000

5.000%,

3/01/41

3/31

at

100.00

AA

9,850,950

2,000

5.000%,

3/01/42

3/31

at

100.00

AA

2,187,400

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

AA

1,040,360

Nuveen

Missouri

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

26

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/General

(continued)

Valley

Park

Fire

Protection

District,

Missouri,

General

Obligation

Bonds,

Series

2019:

$

705

4.000%,

3/01/33

3/27

at

100.00

AA

$

721,081

550

4.000%,

3/01/35

3/27

at

100.00

AA

558,261

600

4.000%,

3/01/37

3/27

at

100.00

AA

601,674

Washington

School

District,

Franklin

County,

Missouri,

General

Obligation

Bonds,

Missouri

Direct

Deposit

Program,

Series

2019:

1,500

4.000%,

3/01/34

3/27

at

100.00

AA+

1,544,460

1,405

4.000%,

3/01/35

3/27

at

100.00

AA+

1,440,504

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

AA

1,357,142

65,885

Total

Tax

Obligation/General

69,848,450

Tax

Obligation/Limited

-

18.0%

240

Arnold

Retail

Corridor

Transportation

Development

District,

Missouri,

Sales

Tax

Revenue

Bonds,

Refunding

Series

2019,

3.000%,

11/01/28

11/24

at

100.00

N/R

223,649

Bi-State

Development

Agency

of

the

Missouri-Illinois

Metropolitan

District,

Mass

Transit

Sales

Tax

Appropriation

Bonds,

Refunding

Combined

Lien

Series

2019:

1,180

4.000%,

10/01/36

10/29

at

100.00

AA

1,195,659

9,500

4.000%,

10/01/48

10/29

at

100.00

AA

8,646,900

2,125

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

N/R

2,055,236

Clay

County

School

District

R-11

Smithville,

Missouri,

Certificates

of

Participation,

Series

2018:

340

4.000%,

4/01/38

4/28

at

100.00

A+

342,468

2,515

5.000%,

4/01/43

4/28

at

100.00

A+

2,674,225

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

Aa3

914,661

2,140

Conley

Road

Transportation

District,

Missouri,

Transportation

Sales

Tax

Revenue

Bonds,

Series

2017,

5.125%,

5/01/41

5/25

at

100.00

N/R

1,987,846

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

A+

482,660

1,625

Fulton,

Missouri,

Tax

Increment

Revenue

Bonds,

Fulton

Commons

Redevelopment

Project,

Series

2006,

5.000%,

6/01/28

(4)

3/23

at

100.00

N/R

1,072,494

750

Greene

County,

Missouri,

Certificates

of

Participation,

Capital

Projects,

Series

2018,

4.000%,

9/01/33

9/28

at

100.00

Aa2

779,947

1,000

Hanley/Eager

Road

Transportation

Development

District,

Missouri,

Revenue

Bonds,

Refunding

Series

2016A,

3.625%,

3/01/33

3/23

at

100.00

N/R

862,050

Howard

Bend

Levee

District,

Missouri,

Levee

District

Improvement

Bonds,

Series

2005:

1,470

5.750%,

3/01/23

-

SYNCORA

GTY

Insured

No

Opt.

Call

BB+

1,470,000

1,560

5.750%,

3/01/24

-

SYNCORA

GTY

Insured

No

Opt.

Call

BB+

1,572,480

1,745

5.500%,

3/01/26

-

SYNCORA

GTY

Insured

No

Opt.

Call

BB+

1,762,624

Howard

Bend

Levee

District,

St.

Louis

County,

Missouri,

Levee

District

Improvement

Bonds,

Series

2013B:

1,000

4.875%,

3/01/33

3/23

at

100.00

BB+

940,680

1,300

5.000%,

3/01/38

3/23

at

100.00

BB+

1,206,673

1,555

Jennings,

Saint

Louis

County,

Missouri,

Certificates

of

Participation,

Series

2021,

4.000%,

3/01/43

3/28

at

100.00

A-

1,493,857

925

Kansas

City

Industrial

Development

Authority,

Missouri,

Downtown

Redevelpment

District

Revenue

Bonds,

Series

2011A,

5.000%,

9/01/32

3/23

at

100.00

AA-

926,545

835

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

N/R

806,668

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

AA-

1,752,140

27

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/Limited

(continued)

$

1,750

Kansas

City,

Missouri,

Special

Obligation

Bonds,

Downtown

Redevelopment

District,

Series

2014C,

5.000%,

9/01/33

9/23

at

100.00

AA-

$

1,763,125

Kansas

City,

Missouri,

Special

Obligation

Bonds,

Kansas

City

Missouri

Projects,

Series

2017B:

360

4.000%,

10/01/30

10/27

at

100.00

AA-

373,766

2,500

5.000%,

9/01/31

9/27

at

100.00

AA-

2,718,000

235

3.625%,

10/01/32

10/27

at

100.00

AA-

236,481

1,585

Kansas

City,

Missouri,

Special

Obligation

Bonds,

Kansas

City

Missouri

Projects,

Series

2021A,

5.000%,

4/01/39

4/31

at

100.00

AA-

1,693,034

187

Lakeside

370

Levee

District,

Saint

Charles,

Missouri,

Subdistrict

A

Bonds,

Refunding

Series

2015A,

5.750%,

4/01/55

3/23

at

100.00

N/R

141,625

231

Lakeside

370

Levee

District,

Saint

Charles,

Missouri,

Subdistrict

B

Bonds,

Refunding

Taxable

Series

2015B,

0.000%,

4/01/55

3/23

at

100.00

N/R

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

N/R

1,133,639

100

5.000%,

2/01/50,

144A

2/28

at

100.00

N/R

71,879

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

N/R

1,095,397

1,285

6.000%,

6/01/46,

144A

6/25

at

100.00

N/R

1,161,447

1,360

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

N/R

1,197,303

1,000

Missouri

Development

Finance

Board,

Revenue

Bonds,

Zoo

Projects,

Series

2022,

5.750%,

5/01/52

5/32

at

100.00

AA-

1,109,280

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

A

1,014,650

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

N/R

196,228

225

3.000%,

5/01/25

No

Opt.

Call

N/R

217,161

275

3.000%,

5/01/26

No

Opt.

Call

N/R

261,236

625

3.000%,

5/01/30

5/29

at

100.00

N/R

561,575

575

Poplar

Bluff,

Missouri,

Certificates

of

Participation,

Series

2021,

4.000%,

10/01/35

10/29

at

100.00

BBB+

566,220

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

N/R

2,974,620

1,000

4.550%,

7/01/40

7/28

at

100.00

N/R

933,870

1,350

0.000%,

7/01/46

7/28

at

41.38

N/R

345,978

2,140

0.000%,

7/01/51

7/28

at

30.01

N/R

403,775

1,377

4.750%,

7/01/53

7/28

at

100.00

N/R

1,234,316

1,661

5.000%,

7/01/58

7/28

at

100.00

N/R

1,540,955

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

N/R

1,817,400

18

4.536%,

7/01/53

7/28

at

100.00

N/R

15,566

Pulaski

County,

Missouri,

Certificates

of

Participation,

Series

2019:

880

4.000%,

12/01/32

12/27

at

100.00

A-

892,276

915

4.000%,

12/01/33

12/27

at

100.00

A-

926,895

Republic,

Missouri,

Special

Obligation

Bonds,

Series

2022:

1,000

4.000%,

5/01/37

5/30

at

100.00

A+

1,006,410

1,380

4.000%,

5/01/39

5/30

at

100.00

A+

1,346,673

1,000

4.000%,

5/01/41

5/30

at

100.00

A+

965,150

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

N/R

387,291

Nuveen

Missouri

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

28

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

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

Aa3

$

1,103,778

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

N/R

215,990

415

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

3/23

at

100.00

N/R

364,802

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

Baa1

2,127,867

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

AA

2,611,185

2,500

5.000%,

10/01/45

-

AGM

Insured

10/30

at

100.00

AA

2,627,325

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

AA

879,970

1,000

0.000%,

7/15/27

-

AGC

Insured

No

Opt.

Call

AA

848,880

1,000

0.000%,

7/15/28

-

AGC

Insured

No

Opt.

Call

AA

819,930

1,000

0.000%,

7/15/29

-

AGC

Insured

No

Opt.

Call

AA

791,070

Scenic

Regional

Library

District,

Missouri,

Certificates

of

Participation,

Series

2017:

505

4.000%,

4/01/29

4/25

at

100.00

A

512,605

345

4.000%,

4/01/30

4/25

at

100.00

A

350,955

565

4.000%,

4/01/32

4/25

at

100.00

A

575,379

585

4.000%,

4/01/33

4/25

at

100.00

A

595,448

2,145

Sedalia,

Missouri,

Certificates

of

Participation,

Refunding

&

Improvement

Series

2020,

4.000%,

9/15/39

-

BAM

Insured

9/27

at

100.00

AA

2,093,799

2,600

Springfield,

Missouri,

Special

Obligation

Bonds,

Refunding

Series

2017A,

4.000%,

7/01/36

7/27

at

100.00

Aa2

2,624,362

1,630

Springfield,

Missouri,

Special

Obligation

Bonds,

Refunding

Series

2017B,

5.000%,

7/01/26,

(AMT)

No

Opt.

Call

Aa2

1,705,893

4,300

Springfield,

Missouri,

Special

Obligation

Bonds,

Sewer

System

Improvements

Project,

Series

2015,

4.000%,

4/01/35

4/25

at

100.00

Aa2

4,345,021

The

Industrial

Development

Authority

of

the

City

of

Saint

Louis,

Missouri,

Development

Financing

Revenue

Bonds,

Ballpark

Village

Development

Project,

Series

2017A:

175

3.875%,

11/15/29

11/26

at

100.00

N/R

151,300

3,350

4.375%,

11/15/35

11/26

at

100.00

N/R

2,683,417

1,525

4.750%,

11/15/47

11/26

at

100.00

N/R

1,132,419

115

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

N/R

100,441

1,285

Transportation

Development

District,

Missouri,

Transportation

Sales

Tax

Revenue

Bonds,

Series

2017,

4.500%,

6/01/36

6/26

at

100.00

BBB

1,225,132

1,380

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

N/R

1,074,689

395

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

N/R

358,277

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

A1

1,697,246

600

3.500%,

4/01/32

4/24

at

100.00

A1

599,076

105,544

Total

Tax

Obligation/Limited

97,896,476

29

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Transportation

-

6.7%

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

A2

$

334,678

7,000

5.000%,

3/01/44,

(AMT)

3/29

at

100.00

A2

7,141,330

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

A2

1,266,381

13,940

5.000%,

3/01/46,

(AMT)

3/29

at

100.00

A2

14,175,307

7,000

5.000%,

3/01/54,

(AMT)

3/29

at

100.00

A2

7,076,230

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

A2

2,106,440

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

AA

2,958,890

1,000

5.000%,

7/01/37

-

AGM

Insured,

(AMT)

7/27

at

100.00

AA

1,029,720

35,320

Total

Transportation

36,088,976

U.S.

Guaranteed

-

1.3%

(5)

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

AA

673,918

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

AA-

10,196

2,000

5.000%,

6/01/31,

(Pre-refunded

6/01/24)

6/24

at

100.00

AA-

2,039,220

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

A

3,657,178

860

Truman

State

University,

Missouri,

Housing

System

Revenue

Bonds,

Refunding

Series

2015,

3.750%,

6/01/33,

(Pre-refunded

6/01/23)

6/23

at

100.00

A2

860,937

7,155

Total

U.S.

Guaranteed

7,241,449

Utilities

-

18.4%

Camden

County

Public

Water

Supply

District

4,

Missouri,

Certificates

of

Participation,

Series

2017:

670

3.500%,

1/01/32

1/25

at

100.00

A-

651,917

720

4.000%,

1/01/42

1/25

at

100.00

A-

672,926

1,430

5.000%,

1/01/47

1/25

at

100.00

A-

1,449,434

3,000

Carroll

County

Public

Water

Supply

District

1,

Missouri,

Water

System

Revenue

Bonds,

Refunding

Series

2014A,

4.000%,

3/01/35

-

BAM

Insured

3/23

at

100.00

AA

3,001,830

1,670

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Series

2016,

5.000%,

1/01/46

7/26

at

100.00

A-

1,680,872

145

Guam

Government

Waterworks

Authority,

Water

and

Wastewater

System

Revenue

Bonds,

Series

2020A,

5.000%,

1/01/50

7/30

at

100.00

A-

145,550

Kansas

City,

Missouri,

Sanitary

Sewer

System

Revenue

Bonds,

Improvement

Series

2018A:

500

4.000%,

1/01/35

1/28

at

100.00

AA

511,845

1,865

4.000%,

1/01/37

1/28

at

100.00

AA

1,883,482

1,000

4.000%,

1/01/38

1/28

at

100.00

AA

1,005,420

1,650

Kansas

City,

Missouri,

Sanitary

Sewer

System

Revenue

Bonds,

Improvement

Series

2023A,

4.000%,

1/01/48

1/33

at

100.00

AA

1,525,656

1,200

Lincoln

County

Public

Water

Supply

District

1,

Missouri,

Certificates

of

Participation,

Series

2016,

4.000%,

7/01/31

3/23

at

100.00

A+

1,200,840

1,250

Lincoln

County

Public

Water

Supply

District

1,

Missouri,

Certificates

of

Participation,

Series

2019,

4.000%,

7/01/38

7/26

at

100.00

A+

1,229,450

8,000

Metropolitan

St.

Louis

Sewerage

District,

Missouri,

Wastewater

System

Revenue

Bonds,

Refunding

&

Improvement

Series

2017A,

5.000%,

5/01/47

5/27

at

100.00

AAA

8,404,640

Nuveen

Missouri

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

30

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Utilities

(continued)

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

AAA

$

6,460,150

3,915

5.250%,

5/01/52

5/32

at

100.00

AAA

4,339,738

2,695

Metropolitan

St.

Louis

Sewerage

District,

Missouri,

Wastewater

System

Revenue

Bonds,

Series

2019B,

5.000%,

5/01/44

5/29

at

100.00

AAA

2,901,653

5,240

Metropolitan

St.

Louis

Sewerage

District,

Missouri,

Wastewater

System

Revenue

Bonds,

Series

2020B,

5.000%,

5/01/47

5/30

at

100.00

AAA

5,669,261

Metropolitan

St.

Louis

Sewerage

District,

Missouri,

Wastewater

System

Revenue

Bonds,

Series

2022A:

1,785

5.000%,

5/01/38

5/32

at

100.00

AAA

2,026,136

5,055

5.000%,

5/01/39

5/32

at

100.00

AAA

5,710,886

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

AA

2,848,450

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

A

4,542,025

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

A

936,500

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

A

1,703,009

1,125

Missouri

Environmental

Improvement

and

Energy

Resources

Authority,

Water

Facility

Revenue

Bonds,

Jefferson

County

Water

Authority

Project,

Series

2021A,

4.000%,

7/01/41

7/29

at

100.00

A

1,085,468

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

Aa3

2,049,840

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

A2

1,148,321

2,245

5.000%,

12/01/37

6/25

at

100.00

A2

2,283,322

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

AA

583,749

1,415

5.000%,

12/01/34

6/26

at

100.00

A2

1,461,808

245

4.000%,

12/01/35

-

BAM

Insured

6/26

at

100.00

AA

248,665

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

A

2,938,430

1,450

5.000%,

1/01/34

1/25

at

100.00

A

1,473,519

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

A

2,536,600

1,000

Missouri

Joint

Municipal

Electric

Utility

Commission,

Power

Supply

System

Revenue

Bonds,

Gree

Bonds,

MoPEP

Facilities,

Series

2022,

5.250%,

12/01/42

(WI/DD,

Settling

12/01/22)

12/32

at

100.00

A2

1,078,320

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

A2

1,556,685

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

A2

1,383,732

1,140

5.000%,

12/01/38

6/27

at

100.00

A2

1,184,471

1,500

5.000%,

12/01/43

6/27

at

100.00

A2

1,542,390

31

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

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Utilities

(continued)

$

2,070

North

Central

Missouri

Regional

Water

Commission,

Waterworks

System

Revenue

Bonds,

Series

2006,

5.000%,

1/01/37

3/23

at

100.00

N/R

$

2,070,062

Saint

Charles

County

Public

Water

Supply

District

2,

Missouri,

Certificates

of

Participation,

Missouri

Project

Series

2019:

250

4.000%,

12/01/39

12/25

at

100.00

AA+

244,790

2,295

4.000%,

12/01/41

12/25

at

100.00

AA+

2,227,825

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

AA+

2,137,380

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

AA+

291,832

1,465

5.000%,

12/01/32

12/25

at

100.00

AA+

1,526,061

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

AA+

4,151,638

2,000

Springfield,

Missouri,

Public

Utility

Revenue

Bonds,

Refunding

Series

2015,

4.000%,

8/01/31

8/25

at

100.00

AA+

2,042,660

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

N/R

2,166,500

96,995

Total

Utilities

99,915,738

$

533,919

Total

Long-Term

Investments

(cost

$544,167,917)

527,323,028

Other

Assets

&

Liabilities,

Net

-

2.8%

15,191,149

Net

Assets

-

100%

$

542,514,177

Level

1

Level

2

Level

3

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

527,323,028

$

–

$

527,323,028

Total

$

–

$

527,323,028

$

–

$

527,323,028

(1)

All

percentages

shown

in

the

Portfolio

of

Investments

are

based

on

net

assets.

(2)

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.

(3)

For

financial

reporting

purposes,

the

ratings

disclosed

are

the

highest

of

Standard

&

Poor’s

Group

(“Standard

&

Poor’s”),

Moody’s

Investors

Service,

Inc.

(“Moody’s”)

or

Fitch,

Inc.

(“Fitch”)

rating.

This

treatment

of

split-rated

securities

may

differ

from

that

used

for

other

purposes,

such

as

for

Fund

investment

policies.

Ratings

below

BBB

by

Standard

&

Poor’s,

Baa

by

Moody’s

or

BBB

by

Fitch

are

considered

to

be

below

investment

grade.

Holdings

designated

N/R

are

not

rated

by

any

of

these

national

rating

agencies.

Nuveen

Missouri

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

32

(4)

Defaulted

security.

A

security

whose

issuer

has

failed

to

fully

pay

principal

and/or

interest

when

due,

or

is

under

the

protection

of

bankruptcy.

(5)

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

WI/DD

Purchased

on

a

when-issued

or

delayed

delivery

basis.

33

Nuveen

Wisconsin

Municipal

Bond

Fund

Portfolio

of

Investments

February

28,

2023

(Unaudited)

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

LONG-TERM

INVESTMENTS

-

108.6%   

X

90,378,396

MUNICIPAL

BONDS

-

100.1%  

X

90,378,396

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

CCC+

$

96,645

250

International

Falls,

Minnesota,

Solid

Waste

Disposal

Revenue

Bonds,

Boise

Cascade

Corporation

Project,

Refunding

Series

1999,

6.850%,

12/01/29,

(AMT)

3/23

at

100.00

B1

250,570

Total

Consumer

Discretionary

347,215

Consumer

Staples

-

0.7%

640

Guam

Economic

Development

&

Commerce

Authority,

Tobacco

Settlement

Asset-Backed

Bonds,

Series

2007A,

5.250%,

6/01/32

3/23

at

100.00

N/R

612,442

Total

Consumer

Staples

612,442

Education

and

Civic

Organizations

-

7.7%

1,000

Milwaukee

Redevelopment

Authority,

Wisconsin,

Milwaukee

Science

Education

Consortium,

Inc

Project,

Series

2013A,

6.000%,

8/01/33

8/23

at

100.00

BBB-

1,008,270

1,530

Public

Finance

Authority,

Wisconsin,

Educational

Revenue

Bonds,

Lake

Norman

Charter

School,

Series

2018A,

4.000%,

6/15/28,

144A

6/26

at

100.00

BBB-

1,494,458

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Hmong

American

Peace

Academy,

Series

2020:

420

4.000%,

3/15/30

No

Opt.

Call

BBB

413,078

500

4.000%,

3/15/40

3/30

at

100.00

BBB

438,115

1,200

5.000%,

3/15/50

3/30

at

100.00

BBB

1,176,168

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

Baa1

1,045,774

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

AA

358,990

500

2.125%,

4/01/40

-

AGM

Insured

4/31

at

100.00

AA

350,265

415

2.250%,

4/01/41

-

AGM

Insured

4/31

at

100.00

AA

292,231

500

2.250%,

4/01/42

-

AGM

Insured

4/31

at

100.00

AA

348,570

Total

Education

and

Civic

Organizations

6,925,919

Health

Care

-

23.7%

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

BBB+

167,597

600

5.000%,

7/01/30

No

Opt.

Call

BBB+

656,034

190

5.000%,

7/01/31

No

Opt.

Call

BBB+

209,509

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

A

4,686,234

8,565

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Marshfield

Clinic

Health

System,

Inc.,

Series

2017C,

5.000%,

2/15/47,

(UB)

(4)

2/27

at

100.00

BBB+

8,461,706

1,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Revenue

Bonds,

Marshfield

Clinic

Health

System,

Inc.,

Series

2017C,

5.000%,

2/15/47

(4)

2/27

at

100.00

BBB+

987,940

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

AA-

1,030,030

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Bellin

Memorial

Hospital,

Inc.,

Series

2019A:

2,000

4.000%,

12/01/44

12/29

at

100.00

A+

1,840,740

2,100

4.000%,

12/01/49

12/29

at

100.00

A+

1,887,564

Nuveen

Wisconsin

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

34

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Health

Care

(continued)

$

250

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Bellin

Memorial

Hospital,

Series

2015,

5.000%,

12/01/23

No

Opt.

Call

A+

$

252,920

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

A-

1,015,000

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

AA

175,254

Total

Health

Care

21,370,528

Housing/Multifamily

-

24.0%

2,000

Hudson

Housing

Authority,

Wisconsin,

Multifamily

Housing

Revenue

Bonds,

Cedar

Ridge

Apartments

Project,

Series

2013A,

5.125%,

6/01/30

6/23

at

100.00

N/R

1,909,460

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

4/23

at

100.00

A

2,000,920

475

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2006A,

4.550%,

5/01/27,

(AMT)

3/23

at

100.00

AA+

475,280

2,125

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2015A,

4.125%,

11/01/46

5/25

at

100.00

AA+

1,958,974

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2017A:

750

4.000%,

11/01/47

11/26

at

100.00

AA+

674,033

1,500

4.150%,

5/01/55

11/26

at

100.00

AA+

1,343,490

2,230

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2017B,

3.900%,

11/01/42

11/26

at

100.00

AA+

2,043,126

2,000

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2018A,

4.300%,

11/01/53,

(UB)

(4)

11/27

at

100.00

AA+

1,889,600

6,720

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2019A,

3.375%,

5/01/57

11/28

at

100.00

AA+

5,038,387

2,000

Wisconsin

Housing

and

Economic

Development

Authority,

Housing

Revenue

Bonds,

Series

2022A,

5.150%,

11/01/50

11/31

at

100.00

AA+

2,069,560

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

N/R

2,246,150

Total

Housing/Multifamily

21,648,980

Long-Term

Care

-

13.4%

500

Winnebago

County

Housing

Authority,

Wisconsin,

Revenue

Bonds,

Lutheran

Homes

of

Oshkosh,

Inc.

Project,

Refunding

Series

2015A,

4.450%,

3/01/30

3/23

at

100.00

N/R

423,970

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

N/R

101,974

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

N/R

1,370,400

2,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Dickson

Hollow

Project.

Series

2014,

5.375%,

10/01/44

3/23

at

102.00

N/R

1,761,820

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

N/R

358,560

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

N/R

1,696,480

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

A

1,758,575

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

A

510,710

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

BBB-

421,066

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

BBB-

510,751

35

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Long-Term

Care

(continued)

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

BBB+

$

771,270

1,000

4.000%,

8/15/55

8/31

at

100.00

BBB+

753,430

2,000

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Woodland

Hills

Senior

Housing

Project,

Series

2014,

5.000%,

12/01/44

3/23

at

102.00

N/R

1,692,100

Total

Long-Term

Care

12,131,106

Tax

Obligation/Limited

-

23.2%

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

AA

2,856,200

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

A3

1,316,604

1,530

3.600%,

6/01/35

6/25

at

100.00

A3

1,494,213

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

A+

1,228,613

675

Milwaukee

Redevelopment

Authority,

Wisconsin,

HSI

Industrial

I

LLC

Project

Revenue

Bonds,

Series

2008,

5.125%,

6/01/29,

(AMT)

3/23

at

100.00

A2

676,208

Milwaukee

Redevelopment

Authority,

Wisconsin,

Lease

Revenue

Bonds,

Public

Schools,

Series

2016A:

800

5.000%,

11/15/30

11/26

at

100.00

A+

849,640

500

5.000%,

11/15/31

11/26

at

100.00

A+

530,845

550

5.000%,

11/15/32

11/26

at

100.00

A+

583,533

Milwaukee

Redevelopment

Authority,

Wisconsin,

Lease

Revenue

Bonds,

Public

Schools,

Series

2017:

630

5.000%,

11/15/28

11/26

at

100.00

A+

671,586

500

5.000%,

11/15/34

11/26

at

100.00

A+

530,125

1,000

5.000%,

11/15/35

11/26

at

100.00

A+

1,053,470

500

5.000%,

11/15/36

11/26

at

100.00

A+

526,910

450

Puerto

Rico

Municipal

Finance

Agency,

Series

2002A,

5.000%,

8/01/27

-

AGM

Insured

3/23

at

100.00

AAA

453,037

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

AAA

2,205,242

Virgin

Islands

Public

Finance

Authority,

Gross

Receipts

Taxes

Loan

Note,

Refunding

Series

2006:

120

5.000%,

10/01/25

-

NPFG

Insured

3/23

at

100.00

Baa2

121,348

125

5.000%,

10/01/28

-

FGIC

Insured

3/23

at

100.00

Baa2

126,437

Wisconsin

Center

District,

Appropiation

Revenue

Bonds,

Milwaukee

Arena

Project,

Series

2016:

390

5.000%,

12/15/27

6/26

at

100.00

Aa3

412,097

1,000

5.000%,

12/15/30

6/26

at

100.00

Aa3

1,057,940

500

5.000%,

12/15/31

6/26

at

100.00

Aa3

528,970

Wisconsin

Center

District,

Dedicated

Tax

Revenue

Bonds,

Refunding

Junior

Series

1999:

675

5.250%,

12/15/27

No

Opt.

Call

AA

723,695

Wisconsin

Center

District,

Dedicated

Tax

Revenue

Bonds,

Refunding

Senior

Series

2003A:

2,035

0.000%,

12/15/28

-

AGM

Insured

No

Opt.

Call

AA

1,642,896

1,945

0.000%,

12/15/31

No

Opt.

Call

AA

1,389,781

Total

Tax

Obligation/Limited

20,979,390

Nuveen

Wisconsin

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

36

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

U.S.

Guaranteed

-

1.9%

(5)

Wisconsin

Center

District,

Dedicated

Tax

Revenue

Bonds,

Refunding

Junior

Series

1999:

$

190

5.250%,

12/15/27,

(ETM)

No

Opt.

Call

AA

$

202,654

810

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Beaver

Dam

Community

Hospitals

Inc.,

Series

2013A,

5.250%,

8/15/34,

(Pre-refunded

8/15/23)

8/23

at

100.00

N/R

817,403

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

N/R

541,710

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

N/R

10,436

130

Wisconsin

Health

and

Educational

Facilities

Authority,

Wisconsin,

Revenue

Bonds,

Three

Pillars

Senior

Living

Communities,

Refunding

Series

2013,

5.000%,

8/15/43,

(Pre-refunded

8/15/23)

8/23

at

100.00

N/R

131,073

Total

U.S.

Guaranteed

1,703,276

Utilities

-

5.1%

995

Beaver

County

Industrial

Development

Authority,

Pennsylvania,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.500%,

4/01/41

(6)

No

Opt.

Call

N/R

1,244

860

Ohio

Air

Quality

Development

Authority,

Ohio,

Air

Quality

Development

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Series

2009A,

5.700%,

8/01/23

No

Opt.

Call

N/R

1,075

1,000

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23

(6)

No

Opt.

Call

N/R

1,250

265

Pennsylvania

Economic

Development

Financing

Authority,

Exempt

Facilities

Revenue

Bonds,

Shippingport

Project,

First

Energy

Guarantor.,

Series

2005A,

3.750%,

12/01/40

(6)

No

Opt.

Call

N/R

331

575

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Refunding

Series

2005SS,

5.000%,

7/01/30

-

AGM

Insured

3/23

at

100.00

AA

578,881

580

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Series

2003NN,

5.250%,

7/01/23

-

NPFG

Insured

No

Opt.

Call

Baa2

581,032

790

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Series

2005RR,

5.000%,

7/01/28

-

AGC

Insured

3/23

at

100.00

AA

795,333

305

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Series

2007UU,

5.000%,

7/01/24

-

AGM

Insured

3/23

at

100.00

AA

307,059

Puerto

Rico

Electric

Power

Authority,

Power

Revenue

Bonds,

Series

2007VV:

675

5.250%,

7/01/24

No

Opt.

Call

Baa2

676,046

130

5.250%,

7/01/26

-

NPFG

Insured

No

Opt.

Call

Baa2

130,572

185

5.250%,

7/01/31

-

AGM

Insured

No

Opt.

Call

AA

186,351

250

5.250%,

7/01/35

-

NPFG

Insured

No

Opt.

Call

Baa2

250,790

1,200

Virgin

Islands

Water

and

Power

Authority,

Electric

System

Revenue

Bonds,

Refunding

Series

2007A,

5.000%,

7/01/25

3/23

at

100.00

Caa3

1,149,576

Total

Utilities

4,659,540

Total

Municipal

Bonds

(cost

$99,830,214)

90,378,396

Shares

Description

(1)

Value

X

7,730,594

COMMON

STOCKS

-

8.5%  

X

7,730,594

Independent

Power

And

Renewable

Electricity

Producers

-

8.5%

$

100,944

Energy

Harbor

Corp

(7),(8)

$

7,730,594

Total

Independent

Power

And

Renewable

Electricity

Producers

7,730,594

Total

Common

Stocks

(cost

$2,869,331)

7,730,594

Total

Long-Term

Investments

(cost

$102,699,545)

98,108,990

Floating

Rate

Obligations

-

(8.9)%  

(

8,020,000

)

Other

Assets

&

Liabilities,

Net

-

0.3%

224,396

Net

Assets

-

100%

$

90,313,386

37

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

$

–

$

90,378,396

$

–

$

90,378,396

Common

Stocks

–

7,730,594

–

7,730,594

Total

$

–

$

98,108,990

$

–

$

98,108,990

(1)

All

percentages

shown

in

the

Portfolio

of

Investments

are

based

on

net

assets.

(2)

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.

(3)

For

financial

reporting

purposes,

the

ratings

disclosed

are

the

highest

of

Standard

&

Poor’s

Group

(“Standard

&

Poor’s”),

Moody’s

Investors

Service,

Inc.

(“Moody’s”)

or

Fitch,

Inc.

(“Fitch”)

rating.

This

treatment

of

split-rated

securities

may

differ

from

that

used

for

other

purposes,

such

as

for

Fund

investment

policies.

Ratings

below

BBB

by

Standard

&

Poor’s,

Baa

by

Moody’s

or

BBB

by

Fitch

are

considered

to

be

below

investment

grade.

Holdings

designated

N/R

are

not

rated

by

any

of

these

national

rating

agencies.

(4)

Investment,

or

portion

of

investment,

has

been

pledged

to

collateralize

the

net

payment

obligations

for

investments

in

inverse

floating

rate

transactions.

(5)

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.

(6)

Defaulted

security.

A

security

whose

issuer

has

failed

to

fully

pay

principal

and/or

interest

when

due,

or

is

under

the

protection

of

bankruptcy.

(7)

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.

(8)

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.

38

Nuveen

Ohio

Municipal

Bond

Fund

Portfolio

of

Investments

February

28,

2023

(Unaudited)

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

LONG-TERM

INVESTMENTS

-

99.1%   

X

575,773,523

MUNICIPAL

BONDS

-

94.7%  

X

575,773,523

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

BBB-

$

1,360,731

2,150

5.000%,

12/01/44

12/29

at

100.00

BBB-

2,014,249

5,570

5.000%,

12/01/51

12/29

at

100.00

BBB-

5,138,826

9,150

Total

Consumer

Discretionary

8,513,806

Consumer

Staples

-

3.0%

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

N/R

2,407,902

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

BBB+

1,278,405

16,110

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

N/R

14,650,918

38,260

Total

Consumer

Staples

18,337,225

Education

and

Civic

Organizations

-

12.0%

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

BBB-

695,158

2,065

Bowling

Green

State

University,

Ohio,

General

Receipts

Bonds,

Series

2016A,

5.000%,

6/01/34

12/25

at

100.00

A+

2,134,074

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

AA

1,362,280

2,680

5.000%,

6/01/35

-

BAM

Insured

6/25

at

100.00

AA

2,761,150

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

Aa2

3,125,779

2,055

4.000%,

10/01/34

10/29

at

100.00

Aa2

2,160,976

2,465

Miami

University

of

Ohio,

General

Receipts

Bonds,

Refunding

Series

2014,

5.000%,

9/01/30

9/24

at

100.00

AA

2,520,586

880

Miami

University

of

Ohio,

General

Receipts

Bonds,

Refunding

Series

2017,

5.000%,

9/01/35

9/26

at

100.00

AA

922,249

3,695

Miami

University

of

Ohio,

General

Receipts

Revenue

Bonds,

Refunding

Series

2017,

5.000%,

9/01/41

9/26

at

100.00

AA

3,862,494

2,420

Miami

University

of

Ohio,

General

Receipts

Revenue

Bonds,

Refunding

Series

2020A,

4.000%,

9/01/40

9/30

at

100.00

AA

2,342,463

Miami

University

of

Ohio,

General

Receipts

Revenue

Bonds,

Refunding

Series

2021A:

530

5.000%,

9/01/30

No

Opt.

Call

AA

604,873

685

5.000%,

9/01/36

9/31

at

100.00

AA

769,639

Northeast

Ohio

Medical

University,

General

Receipts

Bonds,

Refunding

Series

2021A:

100

5.000%,

12/01/26

No

Opt.

Call

Baa1

104,241

125

5.000%,

12/01/28

No

Opt.

Call

Baa1

133,295

150

5.000%,

12/01/30

No

Opt.

Call

Baa1

162,297

39

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

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

AA

$

685,461

740

4.000%,

12/01/37

-

BAM

Insured

12/30

at

100.00

AA

703,792

570

4.000%,

12/01/38

-

BAM

Insured

12/30

at

100.00

AA

534,956

600

4.000%,

12/01/39

-

BAM

Insured

12/30

at

100.00

AA

556,668

610

4.000%,

12/01/40

-

BAM

Insured

12/30

at

100.00

AA

560,651

1,260

4.000%,

12/01/41

-

BAM

Insured

12/30

at

100.00

AA

1,152,686

1,330

Northeast

Ohio

Medical

University,

General

Receipts

Bonds,

Series

2022,

5.000%,

12/01/41

-

BAM

Insured

12/32

at

100.00

AA

1,384,330

Ohio

Higher

Education

Facilities

Commission,

Revenue

Bonds,

Denison

University

Project,

Series

2017A:

2,100

5.000%,

11/01/42

5/27

at

100.00

AA

2,207,751

1,500

5.250%,

11/01/46

5/27

at

100.00

AA

1,584,495

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

Baa1

3,268,500

3,750

4.000%,

10/01/47

10/31

at

100.00

Baa1

3,144,413

3,410

Ohio

Higher

Educational

Facility

Commission,

Revenue

Bonds,

Case

Western

Reserve

University

Project,

Refunding

Series

2021A,

4.000%,

12/01/44

12/31

at

100.00

AA-

3,148,555

3,895

Ohio

Higher

Educational

Facility

Commission,

Revenue

Bonds,

Kenyon

College,

Series

2016,

5.000%,

7/01/42

7/26

at

100.00

A

4,006,670

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

Baa1

850,230

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

A+

1,087,560

900

4.000%,

2/01/36

2/30

at

100.00

A+

904,482

485

4.000%,

2/01/39

2/30

at

100.00

A+

468,680

Ohio

State

University,

General

Receipts

Bonds,

Series

2014A:

4,820

5.000%,

12/01/34

12/24

at

100.00

Aa1

4,923,437

5,000

5.000%,

12/01/39

12/24

at

100.00

Aa1

5,103,050

Shawnee

State

University,

Ohio,

General

Receipts

Bonds,

Series

2016:

1,120

5.000%,

6/01/28

-

BAM

Insured

6/26

at

100.00

AA

1,178,352

1,180

5.000%,

6/01/29

-

BAM

Insured

6/26

at

100.00

AA

1,241,112

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

N/R

997,570

University

of

Akron,

Ohio,

General

Receipts

Bonds,

Series

2021A:

1,615

5.000%,

1/01/31

-

BAM

Insured

No

Opt.

Call

AA

1,824,611

1,780

5.000%,

1/01/33

-

BAM

Insured

No

Opt.

Call

AA

2,056,541

3,000

University

of

Cincinnati,

Ohio,

General

Receipts

Bonds,

Series

2016C,

5.000%,

6/01/46

6/26

at

100.00

AA-

3,094,620

1,000

Wright

State

University,

Ohio,

General

Reciepts

Bonds,

Refunding

Series

2021A,

5.000%,

5/01/31

-

BAM

Insured

No

Opt.

Call

AA

1,138,340

1,025

Youngstown

State

University,

Ohio,

General

Receipts

Bonds,

Series

2021,

4.000%,

12/15/30

-

AGM

Insured

No

Opt.

Call

AA

1,094,454

71,785

Total

Education

and

Civic

Organizations

72,563,521

Nuveen

Ohio

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

40

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Health

Care

-

7.2%

$

2,500

Allen

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Mercy

Health,

Series

2017A,

5.000%,

8/01/42

2/28

at

100.00

AA-

$

2,607,150

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

A-

3,811,246

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

AA

4,798,550

6,500

4.000%,

1/01/46

1/29

at

100.00

AA

6,178,055

Fairfield

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Fairfield

Medical

Center

Project,

Series

2013:

1,600

5.000%,

6/15/43

6/23

at

100.00

Ba3

1,503,968

495

5.250%,

6/15/43

6/23

at

100.00

Ba3

467,027

Franklin

County,

Ohio,

Revenue

Bonds,

Trinity

Health

Credit

Group,

Series

2017OH:

1,000

4.000%,

12/01/46

6/27

at

100.00

AA-

909,250

2,255

5.000%,

12/01/46

6/27

at

100.00

AA-

2,295,906

Hamilton

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Cincinnati

Children's

Hospital

Medical

Center,

Series

2019CC:

600

5.000%,

11/15/41

No

Opt.

Call

AA

671,082

3,000

5.000%,

11/15/49

No

Opt.

Call

AA

3,158,670

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

A+

2,302,007

5,000

Muskingum

County,

Ohio,

Hospital

Facilities

Revenue

Bonds,

Genesis

HealthCare

System

Obligated

Group

Project,

Series

2013,

5.000%,

2/15/44

3/23

at

100.00

BB+

4,498,050

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

AA

1,265,938

2,755

5.000%,

1/01/33

1/28

at

100.00

AA

3,016,587

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

A

2,013,491

2,725

5.000%,

1/15/50

1/30

at

100.00

A

2,780,944

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

A3

1,672,396

44,435

Total

Health

Care

43,950,317

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

A+

4,887,650

Tax

Obligation/General

-

20.7%

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

Aa2

3,335,031

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

Aa3

810,294

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

Aa2

422,347

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

AA

828,700

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

AA

3,276,945

5,530

Columbus,

Ohio,

General

Obligation

Bonds,

Refunding

Various

Purpose

Series

2017-1,

5.000%,

4/01/29

10/27

at

100.00

AAA

6,050,594

41

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/General

(continued)

$

5,000

Columbus,

Ohio,

General

Obligation

Bonds,

Series

2015A,

5.000%,

7/01/25

No

Opt.

Call

AAA

$

5,229,000

5,000

Columbus,

Ohio,

General

Obligation

Bonds,

Various

Purpose

Series

2018A,

5.000%,

4/01/29

10/28

at

100.00

AAA

5,608,950

Columbus,

Ohio,

General

Obligation

Bonds,

Various

Purpose

Series

2021A:

5,175

5.000%,

4/01/36

10/30

at

100.00

AAA

5,820,788

2,000

5.000%,

4/01/38

10/30

at

100.00

AAA

2,213,520

1,325

5.000%,

4/01/41

10/30

at

100.00

AAA

1,443,654

2,500

Columbus,

Ohio,

General

Obligation

Bonds,

Various

Purpose,

Series

2014A,

4.000%,

2/15/29

2/24

at

100.00

AAA

2,512,925

490

Cuyahoga

County,

Ohio,

General

Obligation

Bonds,

Refunding

&

Capital

Improvement

Series

2020A,

4.000%,

12/01/33

6/30

at

100.00

AA

517,910

530

Dayton

Metro

Library,

Ohio,

General

Obligation

Bonds,

Taxable

Refunding

Library

Improvement

Series

2019,

4.000%,

12/01/30

12/29

at

100.00

Aa1

563,167

850

Dayton,

Ohio,

General

Obligation

Bonds,

Limited

Tax

Refunding

&

Improvement

Series

2020,

4.000%,

12/01/31

12/28

at

100.00

AA

893,834

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

AAA

4,885,500

Dublin,

Ohio,

General

Obligation

Bonds,

Limited

Tax

Various

Purpose

Series

2015:

1,000

5.000%,

12/01/23

No

Opt.

Call

Aaa

1,013,750

450

5.000%,

12/01/24

No

Opt.

Call

Aaa

464,980

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

Aa3

2,303,350

4,225

Franklin

County,

Ohio,

General

Obligation

Bonds,

Refunding

Series

2015,

5.000%,

12/01/31

12/25

at

100.00

AAA

4,423,744

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

Aa3

2,133,940

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

Aa2

397,015

850

0.000%,

12/01/30

No

Opt.

Call

Aa2

650,190

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

AA+

3,696,145

1,150

5.000%,

12/01/53

6/29

at

100.00

AA+

1,223,474

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

AA+

2,508,327

1,095

Kenston

Local

School

District,

Geauga

County,

Ohio,

General

Obligation

Bonds,

School

improvement

Series

2012,

0.000%,

12/01/27

No

Opt.

Call

Aa1

935,656

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

AA

1,751,506

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

AA

1,025,260

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

AA-

972,880

500

Medina

County,

Ohio,

General

Obligation

Bonds,

Courthouse

Facility

Improvement

Limited

Tax

Series

2021,

4.000%,

12/01/46

6/26

at

100.00

AA+

477,515

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

A1

1,114,780

3,805

Oakwood

City

School

District,

Montgomery

County,

Ohio,

General

Obligation

Bonds,

Series

2019,

4.000%,

12/01/48

12/28

at

100.00

Aa2

3,521,528

Nuveen

Ohio

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

42

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/General

(continued)

Ohio

State,

General

Obligation

Bonds,

Common

Schools

Series

2017B:

$

4,500

5.000%,

9/15/27

No

Opt.

Call

AAA

$

4,929,120

5,000

5.000%,

9/01/30

No

Opt.

Call

AAA

5,790,300

6,500

Ohio

State,

General

Obligation

Bonds,

Common

Schools

Series

2019A,

5.000%,

6/15/37

6/29

at

100.00

AAA

7,162,155

2,000

Ohio

State,

General

Obligation

Bonds,

Highway

Capital

Improvement,

Series

2014R,

5.000%,

5/01/29

5/24

at

100.00

AAA

2,043,140

Ohio

State,

General

Obligation

Bonds,

Highway

Capital

Improvement,

Series

2018V:

2,500

5.000%,

5/01/33

5/28

at

100.00

AAA

2,773,700

1,250

5.000%,

5/01/34

5/28

at

100.00

AAA

1,379,225

Ohio

State,

General

Obligation

Bonds,

Highway

Capital

Improvement,

Series

2020W:

1,035

5.000%,

5/01/32

5/30

at

100.00

AAA

1,189,888

2,315

5.000%,

5/01/35

5/30

at

100.00

AAA

2,618,635

Ohio

State,

General

Obligation

Bonds,

Infrastructure

Improvement

Refunding

Series

2020B:

350

5.000%,

8/01/32

8/28

at

100.00

AAA

390,418

270

5.000%,

8/01/36

8/28

at

100.00

AAA

294,384

Ohio

State,

General

Obligation

Bonds,

Infrastructure

Improvement

Series

2022A:

1,000

5.000%,

3/01/39

3/33

at

100.00

AAA

1,138,850

1,470

5.000%,

3/01/40

3/33

at

100.00

AAA

1,664,540

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

AAA

1,045,510

1,875

5.000%,

12/01/41

6/26

at

100.00

AAA

1,948,631

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

Aa2

4,502,068

50

Princeton

City

School

District,

Hamilton

County,

Ohio,

Certificates

of

Participation,

Series

2013,

5.000%,

12/01/33

3/23

at

100.00

AA-

50,053

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

Aa2

2,157,399

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

AA

3,702,000

1,200

Toledo,

Ohio,

General

Obligation

Bonds,

Limited

Tax

Capital

Improvement

Series

2020,

4.000%,

12/01/35

12/30

at

100.00

A2

1,240,056

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

Aa2

1,425,013

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

AA+

5,596,750

120,930

Total

Tax

Obligation/General

126,069,034

Tax

Obligation/Limited

-

19.7%

Blue

Ash,

Ohio,

Tax

Increment

Financing

Revenue

Bonds,

Duke

Realty

Ohio,

Series

2006:

715

5.000%,

12/01/25

3/23

at

100.00

N/R

715,987

1,165

5.000%,

12/01/30

3/23

at

100.00

N/R

1,165,652

1,890

5.000%,

12/01/35

3/23

at

100.00

N/R

1,889,830

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

AA

2,443,259

5,500

Cleveland

Public

Library,

Cuyahoga

County,

Ohio,

Library

Facilities

Notes,

Series

2019A,

4.000%,

12/01/45

12/29

at

100.00

Aa3

5,218,785

43

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

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

AA

$

1,377,587

1,000

5.000%,

10/01/32

4/28

at

100.00

AA

1,101,220

1,000

Colerain

Township,

Hamilton

County,

Ohio,

General

Obligation

Bonds,

Fire

Station

Series

2022,

5.250%,

12/01/52

12/29

at

100.00

Aa2

1,062,640

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

N/R

482,210

1,145

Columbus-Franklin

County

Finance

Authority,

Ohio,

Tax

Increment

Financing

Revenue

Bonds,

Easton

Project,

Series

2020,

5.000%,

6/01/28,

144A

No

Opt.

Call

N/R

1,140,088

4,000

Cuyahoga

County,

Ohio,

Sales

Tax

Revenue

Bonds,

Ballpark

Improvement

Project,

Series

2022A,

4.000%,

1/01/36

1/31

at

100.00

AAA

4,120,800

Cuyahoga

County,

Ohio,

Sales

Tax

Revenue

Bonds,

Refunding

Various

Purpose

Series

2014:

1,000

5.000%,

12/01/28

12/24

at

100.00

AAA

1,030,530

2,940

Dublin,

Ohio,

Special

Obligation

Non-Tax

Revenue

Bonds,

Series

2015A,

5.000%,

12/01/38

12/25

at

100.00

Aa1

3,032,110

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

AA

498,955

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

AA

3,811,087

Franklin

County,

Ohio,

Sales

Tax

Revenue

Bonds,

Various

Purpose

Series

2018:

1,000

5.000%,

6/01/37

6/28

at

100.00

AAA

1,081,500

17,000

5.000%,

6/01/43

6/28

at

100.00

AAA

18,107,890

4,905

5.000%,

6/01/48

6/28

at

100.00

AAA

5,202,145

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:

1,220

4.000%,

12/01/37

12/29

at

100.00

Aa1

1,253,684

1,425

4.000%,

12/01/41

12/29

at

100.00

Aa1

1,410,593

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

AAA

1,763,272

2,180

Hamilton

County,

Ohio,

Sales

Tax

Bonds,

Refunding

Series

2016A,

5.000%,

12/01/30

12/26

at

100.00

AA-

2,339,423

Hamilton

County,

Ohio,

Sales

Tax

Bonds,

Subordinate

Series

2000B:

500

0.000%,

12/01/26

-

AMBAC

Insured

No

Opt.

Call

Aa3

438,975

1,750

0.000%,

12/01/28

-

AGM

Insured

No

Opt.

Call

AA

1,440,425

3,300

0.000%,

12/01/28

-

AMBAC

Insured

No

Opt.

Call

Aa3

2,708,574

Mayfield

City

School

District,

Ohio,

Certificates

of

Participation,

Middle

School

Project,

Series

2009B:

435

0.000%,

9/01/27

No

Opt.

Call

Aa2

373,417

855

0.000%,

9/01/28

No

Opt.

Call

Aa2

710,616

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

N/R

924,710

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

AA+

2,672,800

2,485

5.000%,

4/01/39

4/29

at

100.00

AA+

2,688,372

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

AA+

1,337,662

2,245

Ohio

State,

Capital

Facilities

Lease-Appropriation

Bonds,

Adult

Correctional

Building

Fund

Projects,

Series

2019B,

5.000%,

10/01/31

No

Opt.

Call

AA+

2,604,784

Nuveen

Ohio

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

44

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Tax

Obligation/Limited

(continued)

$

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

AA+

$

1,309,272

Ohio

State,

Capital

Facilities

Lease-Appropriation

Bonds,

Parks

&

Recreation

Improvement

Fund

Projects,

Series

2022A:

1,325

5.000%,

12/01/28

No

Opt.

Call

AA+

1,481,973

1,750

5.000%,

12/01/30

No

Opt.

Call

AA+

2,027,095

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

AA

1,730,600

1,250

Ohio

State,

Major

New

State

Infrastructure

Project

Revenue

Bonds,

Series

2019-1,

5.000%,

12/15/31

No

Opt.

Call

AA

1,465,763

945

Ohio

State,

Major

New

State

Infrastructure

Project

Revenue

Bonds,

Series

2021-1A,

5.000%,

12/15/32

No

Opt.

Call

AA

1,121,951

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

AA+

1,410,973

2,095

Pickaway

County,

Ohio,

Sales

Tax

Specia

Obligation

Bonds,

Series

2018,

5.000%,

12/01/44

12/28

at

100.00

AA

2,234,632

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

AA

2,052,940

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

N/R

610,080

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

N/R

443,705

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

N/R

773,570

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

2018A-1:

14,320

4.500%,

7/01/34

7/25

at

100.00

N/R

14,198,853

1,257

4.550%,

7/01/40

7/28

at

100.00

N/R

1,173,874

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

N/R

466,935

230

Riversouth

Authority,

Ohio,

Lazarus

Building

Redevelopment

Bonds,

Series

2007A,

5.750%,

12/01/27

3/23

at

100.00

N/R

229,977

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

3/23

at

100.00

AA+

1,402,072

800

5.000%,

12/01/24

3/23

at

100.00

AA+

801,216

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

AA+

1,050,530

1,000

5.000%,

12/01/29

12/25

at

100.00

AA+

1,048,650

2,955

Shaker

Heights

Public

Library,

Ohio,

Certificates

of

Participation,

Series

2019,

4.000%,

12/01/44

12/24

at

100.00

Aa2

2,854,412

Triway

Local

School

District,

Ohio,

Certificates

of

Participation,

Series

2021:

2,395

4.000%,

12/01/41

-

BAM

Insured

12/28

at

100.00

AA

2,308,062

1,460

4.000%,

12/01/42

-

BAM

Insured

12/28

at

100.00

AA

1,390,650

117,552

Total

Tax

Obligation/Limited

119,737,367

45

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Transportation

-

4.3%

$

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

A3

$

743,377

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

AA

3,534,195

5,245

5.000%,

12/31/39

-

AGM

Insured,

(AMT)

6/25

at

100.00

AA

5,218,775

7,725

5.000%,

6/30/53,

(AMT)

6/25

at

100.00

A3

7,411,674

3,865

Ohio

State,

Revenue

Bonds,

Ohio

Turnpike

Commission,

Refunding

Series

1998A,

5.500%,

2/15/24

-

FGIC

Insured

No

Opt.

Call

Aa2

3,949,528

4,000

Ohio

State,

Turnpike

Revenue

Bonds,

Ohio

Turnpike

and

Infrastructutre

Commission,

Series

2021A,

5.000%,

2/15/51

2/31

at

100.00

Aa2

4,281,120

1,000

Ohio

Turnpike

Commission,

Turnpike

Revenue

Bonds,

Refunding

Series

2017A,

5.000%,

2/15/30

2/27

at

100.00

Aa2

1,079,700

26,085

Total

Transportation

26,218,369

U.S.

Guaranteed

-

7.4%

(4)

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

AAA

4,641,094

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

AA

1,000,742

1,150

5.000%,

10/01/30,

(Pre-refunded

10/01/23)

10/23

at

100.00

AA

1,162,477

1,205

5.000%,

10/01/31,

(Pre-refunded

10/01/23)

10/23

at

100.00

AA

1,218,074

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

AA+

2,269,358

755

5.000%,

10/01/37,

(Pre-refunded

10/01/23)

10/23

at

100.00

N/R

762,543

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

AAA

1,870,255

1,585

5.000%,

12/01/33,

(Pre-refunded

12/01/24)

12/24

at

100.00

AAA

1,637,764

1,385

5.000%,

12/01/34,

(Pre-refunded

12/01/24)

12/24

at

100.00

AAA

1,431,107

1,055

5.000%,

12/01/35,

(Pre-refunded

12/01/24)

12/24

at

100.00

AAA

1,090,121

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

Aa1

10,689,385

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

Aa2

1,029,140

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

AAA

1,103,907

1,105

5.000%,

12/01/33,

(Pre-refunded

12/01/25)

12/25

at

100.00

AAA

1,161,731

8,500

Northeast

Ohio

Regional

Sewer

District,

Wastewater

Improvement

Revenue

Bonds,

Series

2013,

5.000%,

11/15/38,

(Pre-refunded

5/15/23)

5/23

at

100.00

AA+

8,530,090

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

Aa2

1,652,054

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

AAA

1,101,320

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

A2

2,394,893

43,395

Total

U.S.

Guaranteed

44,746,055

Nuveen

Ohio

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

46

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Utilities

-

18.2%

$

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

A1

$

3,622,336

1,750

American

Municipal

Power

Inc.,

Ohio,

Combined

Hydroelectric

Projects

Revenue

Bonds,

Refunding

Series

2020A,

5.000%,

2/15/28

No

Opt.

Call

A1

1,904,823

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

A1

1,507,155

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

A1

2,987,545

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

A

1,729,086

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

A

236,615

1,200

4.000%,

2/15/44

2/29

at

100.00

A

1,090,212

465

Butler

County,

Ohio,

Sewer

System

Revenue

Bonds,

Refunding

Series

2005,

5.000%,

12/01/23

-

AGM

Insured

No

Opt.

Call

Aa2

470,431

Cleveland,

Ohio,

Public

Power

System

Revenue

Bonds,

Refunding

Series

2020A:

1,000

4.000%,

11/15/37

-

AGM

Insured

11/29

at

100.00

AA

986,890

2,000

4.000%,

11/15/38

-

AGM

Insured

11/29

at

100.00

AA

1,958,260

2,000

Cleveland,

Ohio,

Public

Power

System

Revenue

Bonds,

Series

2008B-1,

0.000%,

11/15/33

-

NPFG

Insured

No

Opt.

Call

A-

1,334,580

Cleveland,

Ohio,

Public

Power

System

Revenue

Bonds,

Series

2008B-2:

4,740

0.000%,

11/15/34

-

NPFG

Insured

No

Opt.

Call

A-

3,000,515

7,500

0.000%,

11/15/38

-

NPFG

Insured

No

Opt.

Call

A-

3,713,325

1,315

Cleveland,

Ohio,

Public

Power

System

Revenue

Refunding

Bonds,

Series

2018,

5.000%,

11/15/37

-

AGM

Insured

5/28

at

100.00

AA

1,405,866

2,300

Columbus,

Ohio,

Sewerage

System

Revenue

Bonds,

Refunding

Series

2014,

5.000%,

6/01/25

12/24

at

100.00

Aa1

2,371,806

Columbus,

Ohio,

Sewerage

System

Revenue

Bonds,

Refunding

Series

2015:

5,000

5.000%,

6/01/29

6/26

at

100.00

Aa1

5,330,400

6,750

5.000%,

6/01/32

6/26

at

100.00

Aa1

7,172,280

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

AA+

1,369,164

Hamilton,

Ohio,

Electric

System

Revenue

Bonds,

Refunding

&

Improvement

Series

2019:

865

4.000%,

10/01/37

-

BAM

Insured

10/29

at

100.00

AA

872,993

1,000

4.000%,

10/01/38

-

BAM

Insured

10/29

at

100.00

AA

1,000,540

1,015

4.000%,

10/01/39

-

BAM

Insured

10/29

at

100.00

AA

1,011,579

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

Aa1

1,122,231

1,000

Mahoning

County,

Ohio,

Sewer

System

Revenue

Bonds,

Refunding

and

Improvement

Series

2022,

5.000%,

12/01/42

,

(WI/DD,

Settling

12/08/22)

12/31

at

100.00

Aa3

1,072,450

1,000

Marysville,

Ohio,

Water

System

Mortgage

Revenue

Bonds,

Refunding

Series

2016,

4.000%,

12/01/38

12/25

at

100.00

Aa3

1,001,980

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

AA+

6,146,272

5,275

4.000%,

11/15/43

5/28

at

100.00

AA+

5,162,854

820

Ohio

Air

Quality

Development

Authority,

Ohio,

Air

Quality

Development

Revenue

Bonds,

FirstEnergy

Generation

Corporation

Project,

Series

2009A,

5.700%,

8/01/23

No

Opt.

Call

N/R

1,025

10,025

Ohio

Air

Quality

Development

Authority,

Ohio,

Pollution

Control

Revenue

Bonds,

FirstEnergy

Generation

Project,

Refunding

Series

2006A,

3.750%,

12/01/23

(5)

No

Opt.

Call

N/R

12,531

47

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

Principal

Amount

(000)

Description

(1)

Optional

Call

Provisions

(2)

Ratings

(3)

Value

Utilities

(continued)

Ohio

Water

Development

Authority,

Revenue

Bonds,

Drinking

Water

Assistance

Fund,

Refunding

Series

2019B:

$

1,560

5.000%,

12/01/29

No

Opt.

Call

AAA

$

1,787,401

1,170

5.000%,

6/01/30

No

Opt.

Call

AAA

1,349,993

1,100

5.000%,

12/01/30

No

Opt.

Call

AAA

1,280,015

Ohio

Water

Development

Authority,

Revenue

Bonds,

Drinking

Water

Assistance

Fund,

Series

2016:

2,975

5.000%,

6/01/29

12/26

at

100.00

AAA

3,199,137

1,900

5.000%,

12/01/36

12/26

at

100.00

AAA

2,006,438

Ohio

Water

Development

Authority,

Revenue

Bonds,

Fresh

Water

Development,

Series

2019:

3,800

5.000%,

12/01/38

12/29

at

100.00

AAA

4,189,956

1,000

5.000%,

6/01/44

12/29

at

100.00

AAA

1,079,370

Ohio

Water

Development

Authority,

Water

Pollution

Control

Loan

Fund

Revenue

Bonds,

Kestrel

Verifiers,

Green

Series

2021A:

1,500

4.000%,

12/01/39

12/31

at

100.00

AAA

1,521,660

4,000

5.000%,

12/01/46

12/31

at

100.00

AAA

4,346,760

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

AAA

5,396,850

5,000

Ohio

Water

Development

Authority,

Water

Pollution

Control

Loan

Fund

Revenue

Bonds,

Series

2015A,

5.000%,

6/01/26

No

Opt.

Call

AAA

5,335,200

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

AAA

5,471,750

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

AAA

9,086,755

5,000

Ohio

Water

Development

Authority,

Water

Pollution

Control

Loan

Fund

Revenue

Bonds,

Series

2020B,

4.000%,

12/01/38

12/30

at

100.00

AAA

5,103,150

122,310

Total

Utilities

110,750,179

$

598,902

Total

Municipal

Bonds

(cost

$595,297,773)

575,773,523

Shares

Description

(1)

Value

X

26,852,604

COMMON

STOCKS

-

4.4%  

X

26,852,604

Independent

Power

And

Renewable

Electricity

Producers

-

4.4%

$

350,634

Energy

Harbor

Corp

(6),(7)

$

26,852,604

Total

Common

Stocks

(cost

$9,249,818)

26,852,604

Total

Long-Term

Investments

(cost

$604,547,591)

602,626,127

Other

Assets

&

Liabilities,

Net

-

0.9%

5,497,527

Net

Assets

-

100%

$

608,123,654

Nuveen

Ohio

Municipal

Bond

Fund

(continued)

Portfolio

of

Investments

February

28,

2023

(Unaudited)

48

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

$

–

$

575,773,523

$

–

$

575,773,523

Common

Stocks

–

26,852,604

–

26,852,604

Total

$

–

$

602,626,127

$

–

$

602,626,127

(1)

All

percentages

shown

in

the

Portfolio

of

Investments

are

based

on

net

assets.

(2)

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.

(3)

For

financial

reporting

purposes,

the

ratings

disclosed

are

the

highest

of

Standard

&

Poor’s

Group

(“Standard

&

Poor’s”),

Moody’s

Investors

Service,

Inc.

(“Moody’s”)

or

Fitch,

Inc.

(“Fitch”)

rating.

This

treatment

of

split-rated

securities

may

differ

from

that

used

for

other

purposes,

such

as

for

Fund

investment

policies.

Ratings

below

BBB

by

Standard

&

Poor’s,

Baa

by

Moody’s

or

BBB

by

Fitch

are

considered

to

be

below

investment

grade.

Holdings

designated

N/R

are

not

rated

by

any

of

these

national

rating

agencies.

(4)

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.

(5)

Defaulted

security.

A

security

whose

issuer

has

failed

to

fully

pay

principal

and/or

interest

when

due,

or

is

under

the

protection

of

bankruptcy.

(6)

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.

(7)

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

WI/DD

Purchased

on

a

when-issued

or

delayed

delivery

basis.