# EDGAR Filing Document

**Accession Number:** 0000885732
**File Stem:** 0001752724-23-012408
**Filing Date:** 2023-1
**Character Count:** 91190
**Document Hash:** c6b578caeb880df4311b46c3bcd36e37
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-012408.hdr.sgml**: 20230125

**ACCESSION NUMBER**: 0001752724-23-012408

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20221130

**FILED AS OF DATE**: 20230125

**DATE AS OF CHANGE**: 20230125

**PERIOD START**: 20230228

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NUVEEN CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO
- **CENTRAL INDEX KEY:** 0000885732
- **IRS NUMBER:** 363828111
- **STATE OF INCORPORATION:** MA

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-06623
- **FILM NUMBER:** 23551626

**BUSINESS ADDRESS:**
- **STREET 1:** 333 W WACKER DR
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** 3129178200

**MAIL ADDRESS:**
- **STREET 1:** 333 W WACKER DRIVE
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NUVEEN INSURED CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO
- **DATE OF NAME CHANGE:** 19920929

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NUVEEN CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO
- **DATE OF NAME CHANGE:** 19600201

## Nport-Ex

Nuveen

California

Select

Tax-Free

Income

Portfolio

Portfolio

of

Investments

November

30,

2022

(Unaudited)

NXC

Principal

Amount

(000) Description

(1) Optional

Call

Provisions

(2) Ratings

(3) Value

LONG-TERM

INVESTMENTS

-

98.3% (100.0%

of

Total

Investments)

X

85,834,251

MUNICIPAL

BONDS

-

98.3% (100.0%

of

Total

Investments)

X

85,834,251

Consumer

Staples

-

0.0%

(0.0%

of

Total

Investments)

$

California

County

Tobacco

Securitization

Agency,

Tobacco

Settlement

Asset-Backed

Bonds,

Los

Angeles

County

Securitization

Corporation,

Series

2020A,

4.000%,

6/01/49

6/30

at

100.00 BBB+

$

17,240

Education

and

Civic

Organizations

-

1.1%

(1.1%

of

Total

Investments)

550

California

Municipal

Finance

Authority,

Charter

School

Revenue

Bonds,

Partnerships

to

Uplift

Communities

Project,

Series

2012A,

5.250%,

8/01/42

1/23

at

100.00 BB+

505,676

California

School

Finance

Authority,

School

Facility

Revenue

Bonds,

Alliance

for

College-Ready

Public

Schools

Project,

Series

2016A,

5.000%,

7/01/46,

144A

7/25

at

100.00 BBB

60,303

California

School

Finance

Authority,

School

Facility

Revenue

Bonds,

Alliance

for

College-Ready

Public

Schools

Project,

Series

2016C,

5.000%,

7/01/46,

144A

7/25

at

101.00 BBB

387,641

995

Total

Education

and

Civic

Organizations

953,620

Health

Care

-

10.3%

(10.5%

of

Total

Investments)

California

Health

Facilities

Financing

Authority,

California,

Revenue

Bonds,

Sutter

Health,

Refunding

Series

2016B:

2,590

5.000%,

11/15/46

11/26

at

100.00 A1

2,642,188

1,240

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

City

of

Hope

National

Medical

Center,

Series

2019,

4.000%,

11/15/45

11/29

at

100.00 A+

1,130,310

1,000

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

CommonSpirit

Health,

Series

2020A,

4.000%,

4/01/49

4/30

at

100.00 A-

901,770

1,365

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Kaiser

Permanente

System,

Series

2017A-2,

4.000%,

11/01/44

11/27

at

100.00 AA-

1,337,618

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Lucile

Salter

Packard

Children's

Hospital,

Series

2014A,

5.000%,

8/15/43

8/24

at

100.00 AA-

117,280

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Providence

Health

&

Services,

Refunding

Series

2014A:

5.000%,

10/01/38

10/24

at

100.00 A+

71,207

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Providence

Health

&

Services,

Series

2014B,

5.000%,

10/01/44

10/24

at

100.00 A+

257,736

California

Municipal

Finance

Authority,

Revenue

Bonds,

Community

Health

System,

Series

2021A,

4.000%,

2/01/51

-

AGM

Insured

2/32

at

100.00 AA

430,213

California

Municipal

Finance

Authority,

Revenue

Bonds,

Eisenhower

Medical

Center,

Refunding

Series

2017A,

5.000%,

7/01/42

7/27

at

100.00 Baa2

35,659

California

Municipal

Finance

Authority,

Revenue

Bonds,

NorthBay

Healthcare

Group,

Series

2017A,

5.250%,

11/01/41

11/26

at

100.00 BBB-

130,666

California

Municipal

Financing

Authority,

Certificates

of

Participation,

Palomar

Health,

Series

2022A,

5.250%,

11/01/52

-

AGM

Insured

11/32

at

100.00 AA

158,475

California

Statewide

Communities

Development

Authority,

California,

Revenue

Bonds,

Loma

Linda

University

Medical

Center,

Series

2014A,

5.250%,

12/01/34

12/24

at

100.00 BB+

357,206

1,365

California

Statewide

Communities

Development

Authority,

California,

Revenue

Bonds,

Loma

Linda

University

Medical

Center,

Series

2016A,

5.250%,

12/01/56,

144A

6/26

at

100.00 BB+

1,359,513

California

Statewide

Community

Development

Authority,

Health

Revenue

Bonds,

Enloe

Medical

Center,

Refunding

Series

2022A,

5.250%,

8/15/52

-

AGM

Insured

8/32

at

100.00 AA

73,829

9,185

Total

Health

Care

9,003,670

Nuveen

California

Select

Tax-Free

Income

Portfolio

(continued)

Portfolio

of

Investments

November

30,

2022

(Unaudited)

NXC

Principal

Amount

(000) Description

(1) Optional

Call

Provisions

(2) Ratings

(3) Value

Housing/Multifamily

-

8.9%

(9.0%

of

Total

Investments)

$

615

California

Community

Housing

Agency,

California,

Essential

Housing

Revenue

Bonds,

Creekwood,

Series

2021A,

4.000%,

2/01/56,

144A

8/31

at

100.00 N/R

$

474,073

590

California

Community

Housing

Agency,

California,

Essential

Housing

Revenue

Bonds,

Glendale

Properties,

Junior

Series

2021A-2,

4.000%,

8/01/47,

144A

8/31

at

100.00 N/R

434,193

800

California

Community

Housing

Agency,

California,

Essential

Housing

Revenue

Bonds,

Serenity

at

Larkspur

Apartments,

Series

2020A,

5.000%,

2/01/50,

144A

2/30

at

100.00 N/R

702,072

California

Community

Housing

Agency,

California,

Essential

Housing

Revenue

Bonds,

Stoneridge

Apartments,

Series

2021A,

4.000%,

2/01/56,

144A

2/31

at

100.00 N/R

148,082

620

California

Housing

Finance

Agency,

Municipal

Certificate

Revenue

Bonds,

Class

A

Series

2019-2,

4.000%,

3/20/33

No

Opt.

Call

BBB+

602,093

526

California

Housing

Finance

Agency,

Municipal

Certificate

Revenue

Bonds,

Class

A

Series

2021-1,

3.500%,

11/20/35

No

Opt.

Call

BBB+

474,851

California

Housing

Finance

Agency,

Municipal

Certificate

Revenue

Bonds,

Class

A

Series2019-1,

4.250%,

1/15/35

No

Opt.

Call

BBB+

87,807

California

Municipal

Finance

Authority,

Mobile

Home

Park

Revenue

Bonds,

Caritas

Affordable

Housing

Inc

Projects,

Senior

Series

2014A:

5.250%,

8/15/39

8/24

at

100.00 A-

25,449

5.250%,

8/15/49

8/24

at

100.00 A-

65,924

660

CMFA

Special

Finance

Agency

I,

California,

Essential

Housing

Revenue

Bonds,

The

Mix

at

Center

City,

Series

2021A-2,

4.000%,

4/01/56,

144A

4/31

at

100.00 N/R

495,719

CMFA

Special

Finance

Agency,

California,

Essential

Housing

Revenue

Bonds,

Enclave

Apartments,

Senior

Series

2022A-1,

4.000%,

8/01/58,

144A

2/32

at

100.00 N/R

173,342

CMFA

Special

Finance

Agency,

California,

Essential

Housing

Revenue

Bonds,

Latitude

33,

Senior

Series

2021A-1,

3.000%,

12/01/56,

144A

12/31

at

100.00 N/R

74,707

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

777

Place-Pomona,

Senior

Lien

Series

2021A-2,

3.250%,

5/01/57,

144A

5/32

at

100.00 N/R

217,808

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Acacia

on

Santa

Rosa

Creek,

Senior

Lien

Series

2021A,

4.000%,

10/01/56,

144A

10/31

at

100.00 N/R

340,179

560

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Altana

Glendale,

Series

2021A-2,

4.000%,

10/01/56,

144A

10/31

at

100.00 N/R

411,942

650

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Center

City

Anaheim,

Series

2020A,

5.000%,

1/01/54,

144A

1/31

at

100.00 N/R

565,429

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Millennium

South

Bay-

Hawthorne,

Series

2021A-1

and

A-2:

3.375%,

7/01/43,

144A

7/32

at

100.00 N/R

134,374

3.250%,

7/01/56,

144A

7/32

at

100.00 N/R

125,082

540

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Moda

at

Monrovia

Station,

Social

Series

2021A-2,

4.000%,

10/01/56,

144A

10/31

at

100.00 N/R

396,095

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Monterrey

Station

Apartments,

Senior

Lien

Series

2021A-1,

3.125%,

7/01/56,

144A

7/32

at

100.00 N/R

171,407

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Orange

City

Portfolio,

Senior

Lien

Series

2021A-2,

3.000%,

3/01/57,

144A

3/32

at

100.00 N/R

248,699

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Parallel-Anaheim

Series

2021A,

4.000%,

8/01/56,

144A

8/31

at

100.00 N/R

191,242

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Pasadena

Portfolio

Social

Bond,

Mezzanine

Senior

Series

2021B,

4.000%,

12/01/56,

144A

12/31

at

100.00 N/R

104,570

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Pasadena

Portfolio

Social

Bond,

Series

2021A-2,

3.000%,

12/01/56

12/31

at

100.00 N/R

65,545

Principal

Amount

(000) Description

(1) Optional

Call

Provisions

(2) Ratings

(3) Value

Housing/Multifamily

(continued)

$

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Union

South

Bay,

Series

2021A-2,

4.000%,

7/01/56,

144A

7/31

at

100.00 N/R

$

141,521

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Westgate

Phase

1-Pasadena

Apartments,

Senior

Lien

Series

2021A-1,

3.000%,

6/01/47,

144A

6/31

at

100.00 N/R

116,219

585

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Westgate

Phase

1-Pasadena

Apartments,

Senior

Lien

Series

2021A-2,

3.125%,

6/01/57,

144A

6/31

at

100.00 N/R

381,069

600

CSCDA

Community

Improvement

Authority,

California,

Essential

Housing

Revenue

Bonds,

Wood

Creek

Apartments,

Senior

Lien

Series

2021A-1,

3.000%,

12/01/49

6/32

at

100.00 N/R

387,822

10,072

Total

Housing/Multifamily

7,757,315

Tax

Obligation/General

-

19.9%

(20.3%

of

Total

Investments)

620

Butte-Glenn

Community

College

District,

Butte

and

Glenn

Counties,

California,

General

Obligation

Bonds,

Election

2016

Series

2017A,

5.250%,

8/01/46

8/27

at

100.00 Aa2

662,761

1,000

California

State,

General

Obligation

Bonds,

Various

Purpose

Refunding

Series

2015,

5.000%,

8/01/34

8/25

at

100.00 Aa2

1,054,790

1,000

Chaffey

Joint

Union

High

School

District,

San

Bernardino

County,

California,

General

Obligation

Bonds,

Election

2012

Series

2017C,

5.250%,

8/01/47

2/27

at

100.00 Aa1

1,063,290

1,000

Marin

Healthcare

District,

Marin

County,

California,

General

Obligation

Bonds,

2013

Election,

Series

2015A,

4.000%,

8/01/45

8/25

at

100.00 Aa2

990,960

2,790

Natomas

Unified

School

District,

Sacramento

County,

California,

General

Obligation

Bonds,

Election

of

2018,

Series

2020A,

4.000%,

8/01/49

-

AGM

Insured

8/26

at

100.00 AA

2,702,310

7,575

Palomar

Pomerado

Health,

California,

General

Obligation

Bonds,

Convertible

Capital

Appreciation,

Election

2004

Series

2010A,

0.000%,

8/01/34

No

Opt.

Call

A1

4,560,453

Puerto

Rico,

General

Obligation

Bonds,

Restructured

Series

2022A-1:

4.000%,

7/01/37

7/31

at

103.00 N/R

58,504

4.000%,

7/01/41

7/31

at

103.00 N/R

52,242

4.000%,

7/01/46

7/31

at

103.00 N/R

124,347

1,000

San

Benito

High

School

District,

San

Benito

and

Santa

Clara

Counties,

California,

General

Obligation

Bonds,

2016

Election

Series

2017,

5.250%,

8/01/46

8/27

at

100.00 Aa3

1,069,410

8,075

San

Bernardino

Community

College

District,

California,

General

Obligation

Bonds,

Election

of

2008

Series

2009B,

0.000%,

8/01/44

No

Opt.

Call

Aa1

3,003,335

2,000

West

Hills

Community

College

District,

California,

General

Obligation

Bonds,

School

Facilities

Improvement

District

3,

2008

Election

Series

2011,

7.400%,

8/01/38

-

AGM

Insured

8/31

at

100.00 AA

2,043,020

25,356

Total

Tax

Obligation/General

17,385,422

Tax

Obligation/Limited

-

13.4%

(13.6%

of

Total

Investments)

1,000

Bell

Community

Redevelopment

Agency,

California,

Tax

Allocation

Bonds,

Bell

Project

Area,

Series

2003,

5.625%,

10/01/33

-

RAAI

Insured

1/23

at

100.00 AA

1,003,320

2,000

California

State

Public

Works

Board,

Lease

Revenue

Bonds,

Department

of

Corrections

&

Rehabilitation,

Various

Correctional

Facilities

Series

2013F,

5.250%,

9/01/33

9/23

at

100.00 Aa3

2,038,080

1,000

Los

Angeles

County

Metropolitan

Transportation

Authority,

California,

Measure

R

Sales

Tax

Revenue

Bonds,

Senior

Series

2016A,

5.000%,

6/01/38

6/26

at

100.00 AAA

1,063,180

3,000

Los

Angeles

County

Metropolitan

Transportation

Authority,

California,

Proposition

C

Sales

Tax

Revenue

Bonds,

Green

Senior

Lien

Series

2019A,

5.000%,

7/01/44

7/28

at

100.00 AAA

3,223,110

1,000

Norco

Redevelopment

Agency,

California,

Tax

Allocation

Bonds,

Project

Area

1,

Series

2009,

7.000%,

3/01/34

1/23

at

100.00 A+

1,003,330

Nuveen

California

Select

Tax-Free

Income

Portfolio

(continued)

Portfolio

of

Investments

November

30,

2022

(Unaudited)

NXC

Principal

Amount

(000) Description

(1) Optional

Call

Provisions

(2) Ratings

(3) Value

Tax

Obligation/Limited

(continued)

Patterson

Public

Finance

Authority,

California,

Revenue

Bonds,

Community

Facilities

District

2001-1,

Senior

Series

2013A:

$

5.250%,

9/01/30

9/23

at

100.00 N/R

$

353,969

5.750%,

9/01/39

9/23

at

100.00 N/R

323,603

Patterson

Public

Finance

Authority,

California,

Revenue

Bonds,

Community

Facilities

District

2001-1,

Subordinate

Lien

Series

2013B,

5.875%,

9/01/39

9/23

at

100.00 N/R

60,730

948

Puerto

Rico

Sales

Tax

Financing

Corporation,

Sales

Tax

Revenue

Bonds,

Restructured

2018A-1,

5.000%,

7/01/58

7/28

at

100.00 N/R

899,472

River

Islands

Public

Financing

Authority,

California,

Special

Tax

Bonds,

Community

Facilities

District

2003-1

Improvement

Area

1,

Refunding

Series

2022A-1,

5.250%,

9/01/52

-

AGM

Insured

9/29

at

103.00 AA

193,702

San

Clemente,

California,

Special

Tax

Revenue

Bonds,

Community

Facilities

District

2006-1

Marblehead

Coastal,

Series

2015,

5.000%,

9/01/40

9/25

at

100.00 N/R

20,326

San

Francisco

City

and

County

Redevelopment

Agency

Successor

Agency,

California,

Special

Tax

Bonds,

Community

Facilities

District

7,

Hunters

Point

Shipyard

Phase

One

Improvements,

Refunding

Series

2014,

5.000%,

8/01/39

8/24

at

100.00 N/R

60,719

Signal

Hill

Redevelopment

Agency,

California,

Project

Tax

Allocation

Bonds,

Series

2011,

7.000%,

10/01/26

1/23

at

100.00 N/R

30,086

1,285

Stockton

Public

Financing

Authority,

California,

Revenue

Bonds,

Arch

Road

East

Community

Facility

District

99-02,

Series

2018A,

5.000%,

9/01/28

9/25

at

103.00 N/R

1,371,648

Transbay

Joint

Powers

Authority,

California,

Tax

Allocation

Bonds,

Senior

Green

Series

2020A,

5.000%,

10/01/45

4/30

at

100.00 A-

61,891

11,313

Total

Tax

Obligation/Limited

11,707,166

Transportation

-

11.8%

(12.0%

of

Total

Investments)

California

Municipal

Finance

Authority,

Special

Facility

Revenue

Bonds,

United

Airlines,

Inc.

Los

Angeles

International

Airport

Project,

Series

2019,

4.000%,

7/15/29,

(AMT)

No

Opt.

Call

B+

58,235

Foothill/Eastern

Transportation

Corridor

Agency,

California,

Toll

Road

Revenue

Bonds,

Refunding

Series

2013A:

1,000

5.000%,

1/15/42

-

AGM

Insured

1/24

at

100.00 AA

1,023,160

800

Long

Beach,

California,

Harbor

Revenue

Bonds,

Series

2015D,

5.000%,

5/15/42

5/25

at

100.00 AA

827,776

1,860

Los

Angeles

Department

of

Airports,

California,

Revenue

Bonds,

Los

Angeles

International

Airport,

Refunding

&

Subordinate

Series

2022C,

4.000%,

5/15/40,

(AMT)

5/32

at

100.00 AA-

1,787,479

1,525

Los

Angeles

Department

of

Airports,

California,

Revenue

Bonds,

Los

Angeles

International

Airport,

Subordinate

Lien

Series

2022A,

5.000%,

5/15/45,

(AMT)

5/32

at

100.00 AA-

1,589,157

3,250

Riverside

County

Transportation

Commission,

California,

Toll

Revenue

Senior

Lien

Bonds,

RCTC

Express

Lanes,

Refunding

Series

2021B-1,

4.000%,

6/01/39

6/31

at

100.00 A

3,130,985

1,000

San

Diego

County

Regional

Airport

Authority,

California,

Airport

Revenue

Bonds,

Subordinate

Series

2021B,

5.000%,

7/01/51,

(AMT)

7/31

at

100.00 A+

1,020,980

San

Joaquin

Hills

Transportation

Corridor

Agency,

Orange

County,

California,

Refunding

Senior

Lien

Toll

Road

Revenue

Bonds,

Series

2021A,

4.000%,

1/15/50

1/32

at

100.00 A

81,100

750

San

Joaquin

Hills

Transportation

Corridor

Agency,

Orange

County,

California,

Toll

Road

Revenue

Bonds,

Refunding

Junior

Lien

Series

2014B,

5.250%,

1/15/44

1/25

at

100.00 A-

762,570

10,335

Total

Transportation

10,281,442

U.S.

Guaranteed

-

11.9%

(12.1%

of

Total

Investments)

(4) 1,000

Bay

Area

Water

Supply

and

Conservation

Agency,

California,

Revenue

Bonds,

Capital

Cost

Recovery

Prepayment

Program,

Series

2013A,

5.000%,

10/01/34,

(Pre-refunded

4/01/23)

4/23

at

100.00 AA-

1,008,150

California

Health

Facilities

Financing

Authority,

California,

Revenue

Bonds,

Sutter

Health,

Refunding

Series

2016B:

5.000%,

11/15/46,

(Pre-refunded

11/15/26)

11/26

at

100.00 N/R

447,191

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

Principal

Amount

(000) Description

(1) Optional

Call

Provisions

(2) Ratings

(3) Value

U.S.

Guaranteed

(4) (continued)

$

2,500

California

Health

Facilities

Financing

Authority,

California,

Revenue

Bonds,

Sutter

Health,

Series

2016A,

5.000%,

11/15/41,

(Pre-refunded

11/15/25)

11/25

at

100.00 A1

$

2,674,475

California

Health

Facilities

Financing

Authority,

Revenue

Bonds,

Providence

Health

&

Services,

Refunding

Series

2014A:

5.000%,

10/01/38,

(Pre-refunded

10/01/24)

10/24

at

100.00 N/R

57,532

530

Foothill/Eastern

Transportation

Corridor

Agency,

California,

Toll

Road

Revenue

Bonds,

Refunding

Junior

Lien

Series

2013C,

6.500%,

1/15/43,

(Pre-refunded

1/15/24)

1/24

at

100.00 A-

552,997

Foothill/Eastern

Transportation

Corridor

Agency,

California,

Toll

Road

Revenue

Bonds,

Refunding

Series

2013A:

1,170

5.750%,

1/15/46,

(Pre-refunded

1/15/24)

1/24

at

100.00 A

1,212,190

1,175

6.000%,

1/15/53,

(Pre-refunded

1/15/24)

1/24

at

100.00 A

1,220,202

Golden

State

Tobacco

Securitization

Corporation,

California,

Enhanced

Tobacco

Settlement

Asset-Backed

Revenue

Bonds,

Refunding

Series

2015A:

1,650

5.000%,

6/01/40,

(Pre-refunded

6/01/25)

6/25

at

100.00 N/R

1,752,102

1,350

5.000%,

6/01/40,

(Pre-refunded

6/01/25)

6/25

at

100.00 A+

1,433,538

9,840

Total

U.S.

Guaranteed

10,358,377

Utilities

-

21.0%

(21.4%

of

Total

Investments)

1,480

California

Infrastructure

and

Economic

Development

Bank,

Clean

Water

State

Revolving

Fund

Revenue

Bonds,

Green

Series

2017,

5.000%,

10/01/33

4/27

at

100.00 AAA

1,616,708

California

Pollution

Control

Financing

Authority,

Water

Furnishing

Revenue

Bonds,

Poseidon

Resources

Channelside

LP

Desalination

Project,

Series

2012:

5.000%,

7/01/37,

(AMT),

144A

7/23

at

100.00 BBB

367,759

1,160

5.000%,

11/21/45,

(AMT),

144A

7/23

at

100.00 BBB

1,100,782

1,730

East

Bay

Municipal

Utility

District,

Alameda

and

Contra

Costa

Counties,

California,

Water

System

Revenue

Bonds,

Green

Series

2017A,

4.000%,

6/01/45

6/27

at

100.00 AAA

1,740,639

2,000

Irvine

Ranch

Water

District,

California,

Certificates

of

Participation,

Irvine

Ranch

Water

District

Series

2016,

5.000%,

3/01/41

9/26

at

100.00 AAA

2,113,560

645

Long

Beach

Bond

Finance

Authority,

California,

Natural

Gas

Purchase

Revenue

Bonds,

Series

2007A,

5.500%,

11/15/37

No

Opt.

Call

AA-

717,414

1,970

Los

Angeles

Department

of

Water

and

Power,

California,

Power

System

Revenue

Bonds,

Series

2015E,

5.000%,

7/01/44

7/24

at

100.00 Aa2

2,020,452

2,000

Los

Angeles

Department

of

Water

and

Power,

California,

Power

System

Revenue

Bonds,

Series

2020B,

5.000%,

7/01/40

7/30

at

100.00 Aa2

2,214,980

3,000

Los

Angeles

Department

of

Water

and

Power,

California,

Waterworks

Revenue

Bonds,

Series

2017A,

5.000%,

7/01/44

1/27

at

100.00 AA+

3,164,970

1,000

Los

Angeles

Department

of

Water

and

Power,

California,

Waterworks

Revenue

Bonds,

Series

2018B,

5.000%,

7/01/38

7/28

at

100.00 AA+

1,090,740

2,050

Sacramento

County

Sanitation

Districts

Financing

Authority,

California,

Revenue

Bonds,

Sacramento

Regional

County

Sanitation

District,

Series

2020A,

5.000%,

12/01/50

12/30

at

100.00 AA

2,221,995

17,410

Total

Utilities

18,369,999

$

94,526

Total

Long-Term

Investments

(cost

$85,467,896)

85,834,251

Other

Assets

Less

Liabilities

-

1.7%

1,523,264

Net

Assets

Applicable

to

Common

Shares

-

100%

$

87,357,515

Nuveen

California

Select

Tax-Free

Income

Portfolio

(continued)

Portfolio

of

Investments

November

30,

2022

(Unaudited)

NXC

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

–

Inputs

are

unadjusted

and

prices

are

determined

using

quoted

prices

in

active

markets

for

identical

securities.

Level

–

Prices

are

determined

using

other

significant

observable

inputs

(including

quoted

prices

for

similar

securities,

interest

rates,

credit

spreads,

etc.).

Level

–

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

Level

Level

Total

Long-Term

Investments:

Municipal

Bonds

$

–

$

85,834,251

$

–

$

85,834,251

Total

$

–

$

85,834,251

$

–

$

85,834,251

(1) All

percentages

shown

in

the

Portfolio

of

Investments

are

based

on

net

assets

applicable

to

common

shares

unless

otherwise

noted.

(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.

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

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** Nuveen California Select Tax-Free Income Portfolio

- **b. Investment Company Act file number:** 811-06623

- **c. CIK number of Registrant:** 0000885732

- **d. LEI of Registrant:** 549300PYJN62OFE8VK36

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 333 W. Wacker Dr

  - **City:** Chicago

  - **State:** IL

  - **Foreign country:** US

  - **Zip / Postal Code:** 60606

  - **Telephone number:** 312-917-7700

**Item A.2. Information about the Series.**

- **a. Name of Series:** Nuveen California Select Tax-Free Income Portfolio

- **c. LEI of Series:** 549300PYJN62OFE8VK36

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2023-02-28

- **b. Date as of which information is reported:** 2022-11-30

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $87708362.00

**Total Liabilities:** $351980.00

**Net Assets:** $87356382.00

**Cash Not Reported:** $721891.00

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** -30.24000000 | **1-Year:** -1222.23000000 | **5-Year:** -778.91000000 | **10-Year:** -24687.22000000 | **30-Year:** -27217.03000000

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** 0.00000000 | **1-Year:** 0.00000000 | **5-Year:** -403.70000000 | **10-Year:** -1014.74000000 | **30-Year:** -10121.54000000

**Monthly Return Information**

| Class        | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID N/A | -4.60%               | -1.12%               | 5.53%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-488468.31              | $-3838700.67                               |
| Month 2  | $-255064.94              | $-969841.96                                |
| Month 3  | $-278.78                 | $4331410.75                                |

### Schedule of Portfolio Investments

| Name                                                                                                                                                   | Title                                                                                                                                                  | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Patterson Public Finance Authority, California, Revenue Bonds, Community Facilities District 2001-1, Senior Series 2013A                               | Patterson Public Finance Authority, California, Revenue Bonds, Community Facilities District 2001-1, Senior Series 2013A                               | CUSIP: 703380CH6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    350000 | PA      | $353969.00    | 0.41%             | 2030-09-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| CMFA Special Finance Agency, California, Essential Housing Revenue Bonds, Latitude 33, Senior Series 2021A-1                                           | CMFA Special Finance Agency, California, Essential Housing Revenue Bonds, Latitude 33, Senior Series 2021A-1                                           | CUSIP: 12574WAD2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    115000 | PA      | $74707.45     | 0.09%             | 2056-12-01      | Fixed         | 3.00%                 | Yes           |                  2 | On Loan: No      |
| Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Junior Lien Series 2013C                               | Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Junior Lien Series 2013C                               | CUSIP: 345105GX2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    530000 | PA      | $552996.70    | 0.63%             | 2043-01-15      | Fixed         | 6.50%                 | No            |                  2 | On Loan: No      |
| California Pollution Control Financing Authority, Water Furnishing Revenue Bonds, Poseidon Resources Channelside LP Desalination Project, Series 2012  | California Pollution Control Financing Authority, Water Furnishing Revenue Bonds, Poseidon Resources Channelside LP Desalination Project, Series 2012  | CUSIP: 13054WAC1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1160000 | PA      | $1100782.00   | 1.26%             | 2045-11-21      | Fixed         | 5.00%                 | Yes           |                  2 | On Loan: No      |
| Transbay Joint Powers Authority, California, Tax Allocation Bonds, Senior Green Series 2020A                                                           | Transbay Joint Powers Authority, California, Tax Allocation Bonds, Senior Green Series 2020A                                                           | CUSIP: 89356CAT3<br>LEI: 549300WC0UP8WU8GYU95 | Long             | DBT              | MUN               | US        |     60000 | PA      | $61891.20     | 0.07%             | 2045-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Bell Community Redevelopment Agency, California, Tax Allocation Bonds, Bell Project Area, Series 2003                                                  | Bell Community Redevelopment Agency, California, Tax Allocation Bonds, Bell Project Area, Series 2003                                                  | CUSIP: 077874CR4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1003320.00   | 1.15%             | 2033-10-01      | Fixed         | 5.62%                 | No            |                  2 | On Loan: No      |
| California Health Facilities Financing Authority, California, Revenue Bonds, Sutter Health, Refunding Series 2016B                                     | California Health Facilities Financing Authority, California, Revenue Bonds, Sutter Health, Refunding Series 2016B                                     | CUSIP: 13032UXH6<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |   2590000 | PA      | $2642188.50   | 3.02%             | 2046-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| California Municipal Finance Authority, Revenue Bonds, NorthBay Healthcare Group, Series 2017A                                                         | California Municipal Finance Authority, Revenue Bonds, NorthBay Healthcare Group, Series 2017A                                                         | CUSIP: 13048TP23<br>LEI: 5493000UQOV6R4ZWS346 | Long             | DBT              | MUN               | US        |    130000 | PA      | $130665.60    | 0.15%             | 2041-11-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| San Bernardino Community College District, California, General Obligation Bonds, Election of 2008 Series 2009B                                         | San Bernardino Community College District, California, General Obligation Bonds, Election of 2008 Series 2009B                                         | CUSIP: 796720GG9<br>LEI: 549300Y4FPTEP3EQZ007 | Long             | DBT              | MUN               | US        |   8075000 | PA      | $3003334.75   | 3.44%             | 2044-08-01      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| San Benito High School District, San Benito and Santa Clara Counties, California, General Obligation Bonds, 2016 Election Series 2017                  | San Benito High School District, San Benito and Santa Clara Counties, California, General Obligation Bonds, 2016 Election Series 2017                  | CUSIP: 796472CD8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1069410.00   | 1.22%             | 2046-08-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| California Community Housing Agency, California, Essential Housing Revenue Bonds, Glendale Properties, Junior Series 2021A-2                           | California Community Housing Agency, California, Essential Housing Revenue Bonds, Glendale Properties, Junior Series 2021A-2                           | CUSIP: 13013FAM6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    590000 | PA      | $434192.80    | 0.50%             | 2047-08-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Millennium South Bay-Hawthorne, Series 2021A-1 and A-2             | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Millennium South Bay-Hawthorne, Series 2021A-1 and A-2             | CUSIP: 126292BT7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    195000 | PA      | $125082.75    | 0.14%             | 2056-07-01      | Fixed         | 3.25%                 | Yes           |                  2 | On Loan: No      |
| Butte-Glenn Community College District, Butte and Glenn Counties, California, General Obligation Bonds, Election 2016 Series 2017A                     | Butte-Glenn Community College District, Butte and Glenn Counties, California, General Obligation Bonds, Election 2016 Series 2017A                     | CUSIP: 124110EG8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    620000 | PA      | $662761.40    | 0.76%             | 2046-08-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Center City Anaheim, Series 2020A                                  | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Center City Anaheim, Series 2020A                                  | CUSIP: 126292AB7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    650000 | PA      | $565428.50    | 0.65%             | 2054-01-01      | Fixed         | 5.00%                 | Yes           |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Altana Glendale, Series 2021A-2                                    | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Altana Glendale, Series 2021A-2                                    | CUSIP: 126292AM3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    560000 | PA      | $411941.60    | 0.47%             | 2056-10-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Acacia on Santa Rosa Creek, Senior Lien Series 2021A               | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Acacia on Santa Rosa Creek, Senior Lien Series 2021A               | CUSIP: 126292BD2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    425000 | PA      | $340178.50    | 0.39%             | 2056-10-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| California Health Facilities Financing Authority, Revenue Bonds, Providence Health & Services, Series 2014B                                            | California Health Facilities Financing Authority, Revenue Bonds, Providence Health & Services, Series 2014B                                            | CUSIP: 13033L4N4<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |    255000 | PA      | $257736.15    | 0.30%             | 2044-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Series 2013A                                           | Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Series 2013A                                           | CUSIP: 345105GZ7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1175000 | PA      | $1220202.25   | 1.40%             | 2053-01-15      | Fixed         | 6.00%                 | No            |                  2 | On Loan: No      |
| California Health Facilities Financing Authority, Revenue Bonds, Providence Health & Services, Refunding Series 2014A                                  | California Health Facilities Financing Authority, Revenue Bonds, Providence Health & Services, Refunding Series 2014A                                  | CUSIP: 13032UUT3<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |     70000 | PA      | $71206.80     | 0.08%             | 2038-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| West Hills Community College District, California, General Obligation Bonds, School Facilities Improvement District 3, 2008 Election Series 2011       | West Hills Community College District, California, General Obligation Bonds, School Facilities Improvement District 3, 2008 Election Series 2011       | CUSIP: 95330TBC0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2043020.00   | 2.34%             | 2038-08-01      | Fixed         | 7.40%                 | No            |                  2 | On Loan: No      |
| Los Angeles Department of Water and Power, California, Power System Revenue Bonds, Series 2020B                                                        | Los Angeles Department of Water and Power, California, Power System Revenue Bonds, Series 2020B                                                        | CUSIP: 544532BL7<br>LEI: 549300S8NXV6YU61GG95 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2214980.00   | 2.54%             | 2040-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CMFA Special Finance Agency, California, Essential Housing Revenue Bonds, Enclave Apartments, Senior Series 2022A-1                                    | CMFA Special Finance Agency, California, Essential Housing Revenue Bonds, Enclave Apartments, Senior Series 2022A-1                                    | CUSIP: 12574WAJ9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    225000 | PA      | $173342.25    | 0.20%             | 2058-08-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| California County Tobacco Securitization Agency, Tobacco Settlement Asset-Backed Bonds, Los Angeles County Securitization Corporation, Series 2020A    | California County Tobacco Securitization Agency, Tobacco Settlement Asset-Backed Bonds, Los Angeles County Securitization Corporation, Series 2020A    | CUSIP: 13016NEZ3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |     20000 | PA      | $17239.60     | 0.02%             | 2049-06-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| San Francisco City and County Redevelopment Agency Successor Agency, California, Special Tax Bonds, Community Facilities District 7, Hunters Point Shi | San Francisco City and County Redevelopment Agency Successor Agency, California, Special Tax Bonds, Community Facilities District 7, Hunters Point Shi | CUSIP: 79772ACS4<br>LEI: 5493001TPOZL3UK8DX25 | Long             | DBT              | MUN               | US        |     60000 | PA      | $60718.80     | 0.07%             | 2039-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, 777 Place-Pomona, Senior Lien Series 2021A-2                       | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, 777 Place-Pomona, Senior Lien Series 2021A-2                       | CUSIP: 126292BQ3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    320000 | PA      | $217808.00    | 0.25%             | 2057-05-01      | Fixed         | 3.25%                 | Yes           |                  2 | On Loan: No      |
| Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1                                                             | Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1                                                             | CUSIP: 74529JPX7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    948000 | PA      | $899471.88    | 1.03%             | 2058-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2016A                  | California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2016A                  | CUSIP: 13080SML5<br>LEI: 549300KTNI2GCJNX2U48 | Long             | DBT              | MUN               | US        |   1365000 | PA      | $1359512.70   | 1.56%             | 2056-12-01      | Fixed         | 5.25%                 | Yes           |                  2 | On Loan: No      |
| Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Series 2015A            | Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Series 2015A            | CUSIP: 38122NZY1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1650000 | PA      | $1752102.00   | 2.01%             | 2040-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CMFA Special Finance Agency I, California, Essential Housing Revenue Bonds, The Mix at Center City, Series 2021A-2                                     | CMFA Special Finance Agency I, California, Essential Housing Revenue Bonds, The Mix at Center City, Series 2021A-2                                     | CUSIP: 12574TAB3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    660000 | PA      | $495719.40    | 0.57%             | 2056-04-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| California Pollution Control Financing Authority, Water Furnishing Revenue Bonds, Poseidon Resources Channelside LP Desalination Project, Series 2012  | California Pollution Control Financing Authority, Water Furnishing Revenue Bonds, Poseidon Resources Channelside LP Desalination Project, Series 2012  | CUSIP: 13054WAB3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    375000 | PA      | $367758.75    | 0.42%             | 2037-07-01      | Fixed         | 5.00%                 | Yes           |                  2 | On Loan: No      |
| California School Finance Authority, School Facility Revenue Bonds, Alliance for College-Ready Public Schools Project, Series 2016C                    | California School Finance Authority, School Facility Revenue Bonds, Alliance for College-Ready Public Schools Project, Series 2016C                    | CUSIP: 13059TDE6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    385000 | PA      | $387641.10    | 0.44%             | 2046-07-01      | Fixed         | 5.00%                 | Yes           |                  2 | On Loan: No      |
| California Health Facilities Financing Authority, Revenue Bonds, Kaiser Permanente System, Series 2017A-2                                              | California Health Facilities Financing Authority, Revenue Bonds, Kaiser Permanente System, Series 2017A-2                                              | CUSIP: 13032UMN5<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |   1365000 | PA      | $1337618.10   | 1.53%             | 2044-11-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Chaffey Joint Union High School District, San Bernardino County, California, General Obligation Bonds, Election 2012 Series 2017C                      | Chaffey Joint Union High School District, San Bernardino County, California, General Obligation Bonds, Election 2012 Series 2017C                      | CUSIP: 157411RJ0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1063290.00   | 1.22%             | 2047-08-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| California State, General Obligation Bonds, Various Purpose Refunding Series 2015                                                                      | California State, General Obligation Bonds, Various Purpose Refunding Series 2015                                                                      | CUSIP: 13063CVB3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1054790.00   | 1.21%             | 2034-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Palomar Pomerado Health, California, General Obligation Bonds, Convertible Capital Appreciation, Election 2004 Series 2010A                            | Palomar Pomerado Health, California, General Obligation Bonds, Convertible Capital Appreciation, Election 2004 Series 2010A                            | CUSIP: 69753RDB7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   7575000 | PA      | $4560453.00   | 5.22%             | 2034-08-01      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| California Municipal Finance Authority, Revenue Bonds, Eisenhower Medical Center, Refunding Series 2017A                                               | California Municipal Finance Authority, Revenue Bonds, Eisenhower Medical Center, Refunding Series 2017A                                               | CUSIP: 13048T4N0<br>LEI: 5493000UQOV6R4ZWS346 | Long             | DBT              | MUN               | US        |     35000 | PA      | $35658.70     | 0.04%             | 2042-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2014A                  | California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2014A                  | CUSIP: 13080SEV2<br>LEI: 549300KTNI2GCJNX2U48 | Long             | DBT              | MUN               | US        |    350000 | PA      | $357206.50    | 0.41%             | 2034-12-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Wood Creek Apartments, Senior Lien Series 2021A-1                  | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Wood Creek Apartments, Senior Lien Series 2021A-1                  | CUSIP: 126292CE9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    600000 | PA      | $387822.00    | 0.44%             | 2049-12-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| Riverside County Transportation Commission, California, Toll Revenue Senior Lien Bonds, RCTC 91 Express Lanes, Refunding Series 2021B-1                | Riverside County Transportation Commission, California, Toll Revenue Senior Lien Bonds, RCTC 91 Express Lanes, Refunding Series 2021B-1                | CUSIP: 76912DAW8<br>LEI: 5493003G0IESJS57M350 | Long             | DBT              | MUN               | US        |   3250000 | PA      | $3130985.00   | 3.58%             | 2039-06-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Westgate Phase 1-Pasadena Apartments, Senior Lien Series 2021A-2   | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Westgate Phase 1-Pasadena Apartments, Senior Lien Series 2021A-2   | CUSIP: 126292CB5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    585000 | PA      | $381069.00    | 0.44%             | 2057-06-01      | Fixed         | 3.12%                 | Yes           |                  2 | On Loan: No      |
| Los Angeles Department of Water and Power, California, Power System Revenue Bonds, Series 2015E                                                        | Los Angeles Department of Water and Power, California, Power System Revenue Bonds, Series 2015E                                                        | CUSIP: 544495L36<br>LEI: 549300S8NXV6YU61GG95 | Long             | DBT              | MUN               | US        |   1970000 | PA      | $2020451.70   | 2.31%             | 2044-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1                                                                                     | Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1                                                                                     | CUSIP: 74514L3P0<br>LEI: 549300X44HXPLJU48U63 | Long             | DBT              | MUN               | US        |    161000 | PA      | $124346.74    | 0.14%             | 2046-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| San Clemente, California, Special Tax Revenue Bonds, Community Facilities District 2006-1 Marblehead Coastal, Series 2015                              | San Clemente, California, Special Tax Revenue Bonds, Community Facilities District 2006-1 Marblehead Coastal, Series 2015                              | CUSIP: 797214CF8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |     20000 | PA      | $20326.40     | 0.02%             | 2040-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| River Islands Public Financing Authority, California, Special Tax Bonds, Community Facilities District 2003-1 Improvement Area 1, Refunding Series 202 | River Islands Public Financing Authority, California, Special Tax Bonds, Community Facilities District 2003-1 Improvement Area 1, Refunding Series 202 | CUSIP: 76827QGR8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    180000 | PA      | $193701.60    | 0.22%             | 2052-09-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| Signal Hill Redevelopment Agency, California, Project 1 Tax Allocation Bonds, Series 2011                                                              | Signal Hill Redevelopment Agency, California, Project 1 Tax Allocation Bonds, Series 2011                                                              | CUSIP: 826642KB5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |     30000 | PA      | $30086.10     | 0.03%             | 2026-10-01      | Fixed         | 7.00%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Westgate Phase 1-Pasadena Apartments, Senior Lien Series 2021A-1   | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Westgate Phase 1-Pasadena Apartments, Senior Lien Series 2021A-1   | CUSIP: 126292CA7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    160000 | PA      | $116219.20    | 0.13%             | 2047-06-01      | Fixed         | 3.00%                 | Yes           |                  2 | On Loan: No      |
| California Municipal Finance Authority, Charter School Revenue Bonds, Partnerships to Uplift Communities Project, Series 2012A                         | California Municipal Finance Authority, Charter School Revenue Bonds, Partnerships to Uplift Communities Project, Series 2012A                         | CUSIP: 13048DAE8<br>LEI: 5493000UQOV6R4ZWS346 | Long             | DBT              | MUN               | US        |    550000 | PA      | $505675.50    | 0.58%             | 2042-08-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| Los Angeles Department of Water and Power, California, Waterworks Revenue Bonds, Series 2018B                                                          | Los Angeles Department of Water and Power, California, Waterworks Revenue Bonds, Series 2018B                                                          | CUSIP: 544525YG7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1090740.00   | 1.25%             | 2038-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Series 2013A                                           | Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Series 2013A                                           | CUSIP: 345105HA1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1170000 | PA      | $1212190.20   | 1.39%             | 2046-01-15      | Fixed         | 5.75%                 | No            |                  2 | On Loan: No      |
| California Health Facilities Financing Authority, Revenue Bonds, City of Hope National Medical Center, Series 2019                                     | California Health Facilities Financing Authority, Revenue Bonds, City of Hope National Medical Center, Series 2019                                     | CUSIP: 13032UUM8<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |   1240000 | PA      | $1130309.60   | 1.29%             | 2045-11-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Orange City Portfolio, Senior Lien Series 2021A-2                  | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Orange City Portfolio, Senior Lien Series 2021A-2                  | CUSIP: 126292BB6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    380000 | PA      | $248698.60    | 0.28%             | 2057-03-01      | Fixed         | 3.00%                 | Yes           |                  2 | On Loan: No      |
| California Health Facilities Financing Authority, Revenue Bonds, CommonSpirit Health, Series 2020A                                                     | California Health Facilities Financing Authority, Revenue Bonds, CommonSpirit Health, Series 2020A                                                     | CUSIP: 13032UXF0<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $901770.00    | 1.03%             | 2049-04-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| San Joaquin Hills Transportation Corridor Agency, Orange County, California, Refunding Senior Lien Toll Road Revenue Bonds, Series 2021A               | San Joaquin Hills Transportation Corridor Agency, Orange County, California, Refunding Senior Lien Toll Road Revenue Bonds, Series 2021A               | CUSIP: 798111GN4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |     90000 | PA      | $81099.90     | 0.09%             | 2050-01-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Union South Bay, Series 2021A-2                                    | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Union South Bay, Series 2021A-2                                    | CUSIP: 126292AP6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    185000 | PA      | $141521.30    | 0.16%             | 2056-07-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| East Bay Municipal Utility District, Alameda and Contra Costa Counties, California, Water System Revenue Bonds, Green Series 2017A                     | East Bay Municipal Utility District, Alameda and Contra Costa Counties, California, Water System Revenue Bonds, Green Series 2017A                     | CUSIP: 271014D66<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1730000 | PA      | $1740639.50   | 1.99%             | 2045-06-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Bay Area Water Supply and Conservation Agency, California, Revenue Bonds, Capital Cost Recovery Prepayment Program, Series 2013A                       | Bay Area Water Supply and Conservation Agency, California, Revenue Bonds, Capital Cost Recovery Prepayment Program, Series 2013A                       | CUSIP: 072031BP1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1008150.00   | 1.15%             | 2034-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| California Municipal Finance Authority, Mobile Home Park Revenue Bonds, Caritas Affordable Housing Inc Projects, Senior Series 2014A                   | California Municipal Finance Authority, Mobile Home Park Revenue Bonds, Caritas Affordable Housing Inc Projects, Senior Series 2014A                   | CUSIP: 13049SBC7<br>LEI: 5493000UQOV6R4ZWS346 | Long             | DBT              | MUN               | US        |     25000 | PA      | $25449.00     | 0.03%             | 2039-08-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| California Statewide Community Development Authority, Health Revenue Bonds, Enloe Medical Center, Refunding Series 2022A                               | California Statewide Community Development Authority, Health Revenue Bonds, Enloe Medical Center, Refunding Series 2022A                               | CUSIP: 13080SM76<br>LEI: 549300KTNI2GCJNX2U48 | Long             | DBT              | MUN               | US        |     70000 | PA      | $73829.00     | 0.08%             | 2052-08-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Parallel-Anaheim Series 2021A                                      | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Parallel-Anaheim Series 2021A                                      | CUSIP: 126292AD3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $191242.50    | 0.22%             | 2056-08-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| Los Angeles County Metropolitan Transportation Authority, California, Proposition C Sales Tax Revenue Bonds, Green Senior Lien Series 2019A            | Los Angeles County Metropolitan Transportation Authority, California, Proposition C Sales Tax Revenue Bonds, Green Senior Lien Series 2019A            | CUSIP: 54466HHF6<br>LEI: 54930051IHTXE1N9RB42 | Long             | DBT              | MUN               | US        |   3000000 | PA      | $3223110.00   | 3.69%             | 2044-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Series 2013A                                           | Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Series 2013A                                           | CUSIP: 345105HB9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1023160.00   | 1.17%             | 2042-01-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| California Municipal Finance Authority, Special Facility Revenue Bonds, United Airlines, Inc. Los Angeles International Airport Project, Series 2019   | California Municipal Finance Authority, Special Facility Revenue Bonds, United Airlines, Inc. Los Angeles International Airport Project, Series 2019   | CUSIP: 13050RAA0<br>LEI: 5493000UQOV6R4ZWS346 | Long             | DBT              | MUN               | US        |     60000 | PA      | $58235.40     | 0.07%             | 2029-07-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Series 2015A            | Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Series 2015A            | CUSIP: 38122NA28<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1350000 | PA      | $1433538.00   | 1.64%             | 2040-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Moda at Monrovia Station, Social Series 2021A-2                    | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Moda at Monrovia Station, Social Series 2021A-2                    | CUSIP: 126292AK7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    540000 | PA      | $396095.40    | 0.45%             | 2056-10-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| California Housing Finance Agency, Municipal Certificate Revenue Bonds, Class A Series 2019-2                                                          | California Housing Finance Agency, Municipal Certificate Revenue Bonds, Class A Series 2019-2                                                          | CUSIP: 13033DAC9<br>LEI: 549300BOPCVLBA552Z14 | Long             | DBT              | MUN               | US        |    619973 | PA      | $602093.35    | 0.69%             | 2033-03-20      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| California Community Housing Agency, California, Essential Housing Revenue Bonds, Creekwood, Series 2021A                                              | California Community Housing Agency, California, Essential Housing Revenue Bonds, Creekwood, Series 2021A                                              | CUSIP: 13013FAJ3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    615000 | PA      | $474072.75    | 0.54%             | 2056-02-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Subordinate Lien Series 2022A                        | Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Subordinate Lien Series 2022A                        | CUSIP: 544445WR6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1525000 | PA      | $1589156.75   | 1.82%             | 2045-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| California Municipal Finance Authority, Mobile Home Park Revenue Bonds, Caritas Affordable Housing Inc Projects, Senior Series 2014A                   | California Municipal Finance Authority, Mobile Home Park Revenue Bonds, Caritas Affordable Housing Inc Projects, Senior Series 2014A                   | CUSIP: 13049SBE3<br>LEI: 5493000UQOV6R4ZWS346 | Long             | DBT              | MUN               | US        |     65000 | PA      | $65923.65     | 0.08%             | 2049-08-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Pasadena Portfolio Social Bond, Mezzanine Senior Series 2021B      | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Pasadena Portfolio Social Bond, Mezzanine Senior Series 2021B      | CUSIP: 126292AS0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    150000 | PA      | $104569.50    | 0.12%             | 2056-12-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| California Health Facilities Financing Authority, California, Revenue Bonds, Sutter Health, Series 2016A                                               | California Health Facilities Financing Authority, California, Revenue Bonds, Sutter Health, Series 2016A                                               | CUSIP: 13032UCL0<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2674475.00   | 3.06%             | 2041-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| California Health Facilities Financing Authority, Revenue Bonds, Lucile Salter Packard Children's Hospital, Series 2014A                               | California Health Facilities Financing Authority, Revenue Bonds, Lucile Salter Packard Children's Hospital, Series 2014A                               | CUSIP: 13033L3G0<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |    115000 | PA      | $117280.45    | 0.13%             | 2043-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Millennium South Bay-Hawthorne, Series 2021A-1 and A-2             | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Millennium South Bay-Hawthorne, Series 2021A-1 and A-2             | CUSIP: 126292BS9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    175000 | PA      | $134373.75    | 0.15%             | 2043-07-01      | Fixed         | 3.38%                 | Yes           |                  2 | On Loan: No      |
| California School Finance Authority, School Facility Revenue Bonds, Alliance for College-Ready Public Schools Project, Series 2016A                    | California School Finance Authority, School Facility Revenue Bonds, Alliance for College-Ready Public Schools Project, Series 2016A                    | CUSIP: 13059TCR8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |     60000 | PA      | $60303.00     | 0.07%             | 2046-07-01      | Fixed         | 5.00%                 | Yes           |                  2 | On Loan: No      |
| Natomas Unified School District, Sacramento County, California, General Obligation Bonds, Election of 2018, Series 2020A                               | Natomas Unified School District, Sacramento County, California, General Obligation Bonds, Election of 2018, Series 2020A                               | CUSIP: 63877NMH7<br>LEI: 5493003NJ3RTOZO25E38 | Long             | DBT              | MUN               | US        |   2790000 | PA      | $2702310.30   | 3.09%             | 2049-08-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Refunding & Subordinate Series 2022C                 | Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Refunding & Subordinate Series 2022C                 | CUSIP: 544445YD5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1860000 | PA      | $1787478.60   | 2.05%             | 2040-05-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Long Beach Bond Finance Authority, California, Natural Gas Purchase Revenue Bonds, Series 2007A                                                        | Long Beach Bond Finance Authority, California, Natural Gas Purchase Revenue Bonds, Series 2007A                                                        | CUSIP: 54241AAZ6<br>LEI: 549300BKBZ5U7OZH3S21 | Long             | DBT              | MUN               | US        |    645000 | PA      | $717414.15    | 0.82%             | 2037-11-15      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| California Housing Finance Agency, Municipal Certificate Revenue Bonds, Class A Series2019-1                                                           | California Housing Finance Agency, Municipal Certificate Revenue Bonds, Class A Series2019-1                                                           | CUSIP: 13033DAA3<br>LEI: 549300BOPCVLBA552Z14 | Long             | DBT              | MUN               | US        |     90388 | PA      | $87806.88     | 0.10%             | 2035-01-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| California Housing Finance Agency, Municipal Certificate Revenue Bonds, Class A Series 2021-1                                                          | California Housing Finance Agency, Municipal Certificate Revenue Bonds, Class A Series 2021-1                                                          | CUSIP: 13033DAE5<br>LEI: 549300BOPCVLBA552Z14 | Long             | DBT              | MUN               | US        |    526180 | PA      | $474851.15    | 0.54%             | 2035-11-20      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| Norco Redevelopment Agency, California, Tax Allocation Bonds, Project Area 1, Series 2009                                                              | Norco Redevelopment Agency, California, Tax Allocation Bonds, Project Area 1, Series 2009                                                              | CUSIP: 655531HV6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1003330.00   | 1.15%             | 2034-03-01      | Fixed         | 7.00%                 | No            |                  2 | On Loan: No      |
| California Infrastructure and Economic Development Bank, Clean Water State Revolving Fund Revenue Bonds, Green Series 2017                             | California Infrastructure and Economic Development Bank, Clean Water State Revolving Fund Revenue Bonds, Green Series 2017                             | CUSIP: 13034ASG6<br>LEI: 549300C1OG9RDIM8ET06 | Long             | DBT              | MUN               | US        |   1480000 | PA      | $1616707.60   | 1.85%             | 2033-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Sacramento County Sanitation Districts Financing Authority, California, Revenue Bonds, Sacramento Regional County Sanitation District, Series 2020A    | Sacramento County Sanitation Districts Financing Authority, California, Revenue Bonds, Sacramento Regional County Sanitation District, Series 2020A    | CUSIP: 786134WA0<br>LEI: 549300MSDPX3EYMUYV38 | Long             | DBT              | MUN               | US        |   2050000 | PA      | $2221995.00   | 2.54%             | 2050-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Patterson Public Finance Authority, California, Revenue Bonds, Community Facilities District 2001-1, Subordinate Lien Series 2013B                     | Patterson Public Finance Authority, California, Revenue Bonds, Community Facilities District 2001-1, Subordinate Lien Series 2013B                     | CUSIP: 703380CK9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |     60000 | PA      | $60730.20     | 0.07%             | 2039-09-01      | Fixed         | 5.88%                 | No            |                  2 | On Loan: No      |
| Patterson Public Finance Authority, California, Revenue Bonds, Community Facilities District 2001-1, Senior Series 2013A                               | Patterson Public Finance Authority, California, Revenue Bonds, Community Facilities District 2001-1, Senior Series 2013A                               | CUSIP: 703380CJ2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    320000 | PA      | $323603.20    | 0.37%             | 2039-09-01      | Fixed         | 5.75%                 | No            |                  2 | On Loan: No      |
| California Municipal Finance Authority, Revenue Bonds, Community Health System, Series 2021A                                                           | California Municipal Finance Authority, Revenue Bonds, Community Health System, Series 2021A                                                           | CUSIP: 13048VD39<br>LEI: 5493000UQOV6R4ZWS346 | Long             | DBT              | MUN               | US        |    450000 | PA      | $430213.50    | 0.49%             | 2051-02-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Marin Healthcare District, Marin County, California, General Obligation Bonds, 2013 Election, Series 2015A                                             | Marin Healthcare District, Marin County, California, General Obligation Bonds, 2013 Election, Series 2015A                                             | CUSIP: 56782TAU6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $990960.00    | 1.13%             | 2045-08-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| California Health Facilities Financing Authority, California, Revenue Bonds, Sutter Health, Refunding Series 2016B                                     | California Health Facilities Financing Authority, California, Revenue Bonds, Sutter Health, Refunding Series 2016B                                     | CUSIP: 13032UXG8<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |    410000 | PA      | $447191.10    | 0.51%             | 2046-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| San Diego County Regional Airport Authority, California, Airport Revenue Bonds, Subordinate Series 2021B                                               | San Diego County Regional Airport Authority, California, Airport Revenue Bonds, Subordinate Series 2021B                                               | CUSIP: 79739GNX0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1020980.00   | 1.17%             | 2051-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Pasadena Portfolio Social Bond, Series 2021A-2                     | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Pasadena Portfolio Social Bond, Series 2021A-2                     | CUSIP: 126292AR2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    100000 | PA      | $65545.00     | 0.08%             | 2056-12-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| Long Beach, California, Harbor Revenue Bonds, Series 2015D                                                                                             | Long Beach, California, Harbor Revenue Bonds, Series 2015D                                                                                             | CUSIP: 542424UM6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    800000 | PA      | $827776.00    | 0.95%             | 2042-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Stockton Public Financing Authority, California, Revenue Bonds, Arch Road East Community Facility District 99-02, Series 2018A                         | Stockton Public Financing Authority, California, Revenue Bonds, Arch Road East Community Facility District 99-02, Series 2018A                         | CUSIP: 861395HR5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1285000 | PA      | $1371647.55   | 1.57%             | 2028-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| California Health Facilities Financing Authority, Revenue Bonds, Providence Health & Services, Refunding Series 2014A                                  | California Health Facilities Financing Authority, Revenue Bonds, Providence Health & Services, Refunding Series 2014A                                  | CUSIP: 13032UUR7<br>LEI: 5493007RI8BUDOGHZ546 | Long             | DBT              | MUN               | US        |     55000 | PA      | $57532.20     | 0.07%             | 2038-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| California Community Housing Agency, California, Essential Housing Revenue Bonds, Stoneridge Apartments, Series 2021A                                  | California Community Housing Agency, California, Essential Housing Revenue Bonds, Stoneridge Apartments, Series 2021A                                  | CUSIP: 13013FAG9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    200000 | PA      | $148082.00    | 0.17%             | 2056-02-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| Los Angeles Department of Water and Power, California, Waterworks Revenue Bonds, Series 2017A                                                          | Los Angeles Department of Water and Power, California, Waterworks Revenue Bonds, Series 2017A                                                          | CUSIP: 544525WJ3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   3000000 | PA      | $3164970.00   | 3.62%             | 2044-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Irvine Ranch Water District, California, Certificates of Participation, Irvine Ranch Water District Series 2016                                        | Irvine Ranch Water District, California, Certificates of Participation, Irvine Ranch Water District Series 2016                                        | CUSIP: 463641CR9<br>LEI: 2ZRS7W19IBMY48SFBI68 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2113560.00   | 2.42%             | 2041-03-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Los Angeles County Metropolitan Transportation Authority, California, Measure R Sales Tax Revenue Bonds, Senior Series 2016A                           | Los Angeles County Metropolitan Transportation Authority, California, Measure R Sales Tax Revenue Bonds, Senior Series 2016A                           | CUSIP: 54466HED4<br>LEI: 54930051IHTXE1N9RB42 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1063180.00   | 1.22%             | 2038-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1                                                                                     | Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1                                                                                     | CUSIP: 74514L3N5<br>LEI: 549300X44HXPLJU48U63 | Long             | DBT              | MUN               | US        |     65000 | PA      | $52241.80     | 0.06%             | 2041-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| California State Public Works Board, Lease Revenue Bonds, Department of Corrections & Rehabilitation, Various Correctional Facilities Series 2013F     | California State Public Works Board, Lease Revenue Bonds, Department of Corrections & Rehabilitation, Various Correctional Facilities Series 2013F     | CUSIP: 13068LHC2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2038080.00   | 2.33%             | 2033-09-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| California Municipal Financing Authority, Certificates of Participation, Palomar Health, Series 2022A                                                  | California Municipal Financing Authority, Certificates of Participation, Palomar Health, Series 2022A                                                  | CUSIP: 130493CL1<br>LEI: 5493000UQOV6R4ZWS346 | Long             | DBT              | MUN               | US        |    150000 | PA      | $158475.00    | 0.18%             | 2052-11-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Monterrey Station Apartments, Senior Lien Series 2021A-1           | CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Monterrey Station Apartments, Senior Lien Series 2021A-1           | CUSIP: 126292BW0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    265000 | PA      | $171407.30    | 0.20%             | 2056-07-01      | Fixed         | 3.12%                 | Yes           |                  2 | On Loan: No      |
| Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1                                                                                     | Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1                                                                                     | CUSIP: 74514L3M7<br>LEI: 549300X44HXPLJU48U63 | Long             | DBT              | MUN               | US        |     70000 | PA      | $58503.90     | 0.07%             | 2037-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| San Joaquin Hills Transportation Corridor Agency, Orange County, California, Toll Road Revenue Bonds, Refunding Junior Lien Series 2014B               | San Joaquin Hills Transportation Corridor Agency, Orange County, California, Toll Road Revenue Bonds, Refunding Junior Lien Series 2014B               | CUSIP: 798111GC8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    750000 | PA      | $762570.00    | 0.87%             | 2044-01-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| California Community Housing Agency, California, Essential Housing Revenue Bonds, Serenity at Larkspur Apartments, Series 2020A                        | California Community Housing Agency, California, Essential Housing Revenue Bonds, Serenity at Larkspur Apartments, Series 2020A                        | CUSIP: 13013FAC8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    800000 | PA      | $702072.00    | 0.80%             | 2050-02-01      | Fixed         | 5.00%                 | Yes           |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2022-11-30

**Name of Applicant:** Nuveen California Select Tax-Free Income Portfolio

**Signature:** E. Scott Wickerham

**Name of Signer:** E. Scott Wickerham

**Title:** Vice President and Funds Controller