1
Nuveen
Municipal
Credit
Income
Fund
Portfolio
of
Investments
July
31,
2024
(Unaudited)
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
LONG-TERM
INVESTMENTS
-
163.4% 
(100.0%
of
Total
Investments)
X
–
MUNICIPAL
BONDS
-
159
.5
%
(
97
.6
%
of
Total
Investments)
X
4,267,189,634
ALABAMA
-
1.3%
(0.8%
of
Total
Investments)
$
15,310
(c)
Alabama
Corrections
Institution
Finance
Authority,
Revenue
Bonds,
Series
2022A,
5.250%,
7/01/52,
(UB)
7/32
at
100.00
$
16,493,768
8,585
(d)
Alabama
Private
Colleges
and
University
Facilities
Authority,
Limited
Obligation
Bonds,
University
of
Mobile
Project,
Series
2015A,
6.000%,
9/01/45
9/25
at
100.00
8,647,897
430
(e)
Alabama
Special
Care
Facilities
Financing
Authority,
Birmingham,
Hospital
Revenue
Bonds,
Daughters
of
Charity
National
Health
System
-
Providence
Hospital
and
St.
Vincent's
Hospital,
Series
1995,
5.000%,
11/01/25,
(ETM)
9/24
at
100.00
450,999
2,280
(c)
Alabama
Special
Care
Facilities
Financing
Authority,
Revenue
Bonds,
Ascension
Health,
Series
2016B,
5.000%,
11/15/46
5/26
at
100.00
2,311,454
2,720
Alabama
Special
Care
Facilities
Financing
Authority,
Revenue
Bonds,
Ascension
Health,
Series
2016C,
5.000%,
11/15/46
5/26
at
100.00
2,757,524
340
Hoover
Industrial
Development
Board,
Alabama,
Environmental
Improvement
Revenue
Bonds,
United
States
Steel
Corporation
Proejcet,
Series
2019,
5.750%,
10/01/49,
(AMT)
10/29
at
100.00
355,391
2,945
(c)
Jefferson
County,
Alabama,
Sewer
Revenue
Warrants,
Series
2024,
5.500%,
10/01/53,
(UB)
10/33
at
100.00
3,225,142
TOTAL
ALABAMA
34,242,175
ALASKA
-
0.2%
(0.1%
of
Total
Investments)
Alaska
Industrial
Development
and
Export
Authority,
Power
Revenue
Bonds,
Snettisham
Hydroelectric
Project,
Refunding
Series
2015
:
1,000
5.000%,
1/01/31,
(AMT)
7/25
at
100.00
1,006,260
2,950
5.000%,
1/01/33,
(AMT)
7/25
at
100.00
2,967,375
2,400
5.000%,
1/01/34,
(AMT)
7/25
at
100.00
2,413,989
TOTAL
ALASKA
6,387,624
ARIZONA
-
1.4%
(0.9%
of
Total
Investments)
2,820
(e)
Arizona
Health
Facilities
Authority,
Revenue
Bonds,
Scottsdale
Lincoln
Hospitals
Project,
Refunding
Series
2014A,
5.000%,
12/01/42,
(Pre-
refunded
12/01/24)
12/24
at
100.00
2,837,397
2,131
(d),(f)
Cahava
Springs
Revitalization
District,
Cave
Creek,
Arizona,
Special
Assessment
Bonds,
Series
2017A,
7.000%,
7/01/41
7/27
at
100.00
1,640,888
3,185
(d)
Eastmark
Community
Facilities
District
1,
Mesa,
Arizona,
General
Obligation
Bonds,
Series
2015,
5.000%,
7/15/39
7/25
at
100.00
3,187,896
3,865
Maricopa
County
and
Phoenix
City
Industrial
Development
Authority,
Arizona,
Single
Family
Mortgage
Revenue
Bonds,
Series
2024B,
4.800%,
9/01/49
3/33
at
100.00
3,910,901
1,500
Maricopa
County
and
Phoenix
City
Industrial
Development
Authority,
Arizona,
Single
Family
Mortgage
Revenue
Bonds,
Series
2024C,
4.850%,
9/01/54
3/33
at
100.00
1,522,431
10,000
Phoenix
Civic
Improvement
Corporation,
Arizona,
Airport
Revenue
Bonds,
Senior
Lien
Series
2017A,
5.000%,
7/01/47,
(AMT)
7/27
at
100.00
10,152,277
Phoenix
Mesa
Gateway
Airport
Authority,
Arizona,
Special
Facility
Revenue
Bonds,
Mesa
Project,
Series
2012
:
400
5.000%,
7/01/27,
(AMT)
9/24
at
100.00
400,226
950
5.000%,
7/01/32,
(AMT)
9/24
at
100.00
950,539
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
2
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
ARIZONA
(continued)
Pima
County
Industrial
Development
Authority,
Arizona,
Education
Facility
Revenue
Bonds,
Edkey
Charter
Schools
Project,
Series
2016
:
$
1,790
5.375%,
7/01/46
7/26
at
100.00
$
1,795,703
2,140
5.500%,
7/01/51
7/26
at
100.00
2,147,784
2,060
(d)
Pima
County
Industrial
Development
Authority,
Arizona,
Education
Facility
Revenue
Bonds,
San
Tan
Montessori
School
Project,
Series
2017,
6.750%,
2/01/50
2/28
at
100.00
2,130,398
35
Pima
County
Industrial
Development
Authority,
Arizona,
Education
Facility
Revenue
Bonds,
The
Paideia
Academies
Project,
2019,
5.125%,
7/01/39
7/25
at
100.00
34,479
Salt
Verde
Financial
Corporation,
Arizona,
Senior
Gas
Revenue
Bonds,
Citigroup
Energy
Inc
Prepay
Contract
Obligations,
Series
2007
:
50
5.000%,
12/01/32
No
Opt.
Call
53,979
7,235
5.000%,
12/01/37
No
Opt.
Call
7,991,382
TOTAL
ARIZONA
38,756,280
ARKANSAS
-
1.2%
(0.7%
of
Total
Investments)
10,055
(d)
Arkansas
Development
Finance
Authority,
Arkansas,
Environmental
Improvement
Revenue
Bonds,
United
States
Steel
Corporation,
Green
Series
2022,
5.450%,
9/01/52,
(AMT)
9/25
at
105.00
10,401,142
12,410
Arkansas
Development
Finance
Authority,
Arkansas,
Environmental
Improvement
Revenue
Bonds,
United
States
Steel
Corporation,
Green
Series
2023,
5.700%,
5/01/53,
(AMT)
5/26
at
105.00
13,053,764
6,000
(d)
Arkansas
Development
Finance
Authority,
Industrial
Development
Revenue
Bonds,
Big
River
Steel
Project,
Series
2019,
4.500%,
9/01/49,
(AMT)
9/26
at
103.00
5,932,524
2,000
(d)
Arkansas
Development
Finance
Authority,
Industrial
Development
Revenue
Bonds,
Big
River
Steel
Project,
Series
2020A,
4.750%,
9/01/49,
(AMT)
9/27
at
103.00
2,005,518
TOTAL
ARKANSAS
31,392,948
CALIFORNIA
-
19.6%
(12.0%
of
Total
Investments)
4,225
Alameda
Unified
School
District,
Alameda
County,
California,
General
Obligation
Bonds,
Series
2005B,
0.000%,
8/01/28
-
AGM
Insured
No
Opt.
Call
3,720,289
535
Antelope
Valley
Healthcare
District,
California,
Revenue
Bonds,
Series
2016A,
5.000%,
3/01/41
3/26
at
100.00
531,254
1,900
Blythe
Redevelopment
Agency
Successor
Agency,
California,
Tax
Allocation
Bonds,
Redevelopment
Project
1,
Refunding
Series
2015,
5.000%,
5/01/38
11/25
at
100.00
1,924,122
165
Brentwood
Infrastructure
Financing
Authority,
California,
Infrastructure
Revenue
Bonds,
Refunding
Subordinated
Series
2014B,
5.000%,
9/02/36
9/24
at
100.00
165,122
Calexico
Unified
School
District,
Imperial
County,
California,
General
Obligation
Bonds,
Election
of
2004
Series
2005B
:
4,070
0.000%,
8/01/32
-
FGIC
Insured
No
Opt.
Call
3,044,998
6,410
0.000%,
8/01/34
-
FGIC
Insured
No
Opt.
Call
4,454,396
1,510
(d)
California
Community
Housing
Agency,
California,
Essential
Housing
Revenue
Bonds,
Serenity
at
Larkspur
Apartments,
Series
2020A,
5.000%,
2/01/50
2/30
at
100.00
1,135,482
1,515
(d)
California
Community
Housing
Agency,
California,
Essential
Housing
Revenue
Bonds,
Verdant
at
Green
Valley
Apartments,
Series
2019A,
5.000%,
8/01/49
8/29
at
100.00
1,451,323
1,235
California
County
Tobacco
Securitization
Agency,
Tobacco
Settlement
Asset-Backed
Bonds,
Golden
Gate
Tobacco
Funding
Corporation,
Turbo,
Series
2007A,
5.000%,
6/01/36
8/24
at
100.00
1,221,882
3
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
CALIFORNIA
(continued)
$
22,650
(c)
California
Health
Facilities
Financing
Authority,
Revenue
Bonds,
City
of
Hope
National
Medical
Center,
Series
2019,
5.000%,
11/15/49,
(UB)
11/26
at
100.00
$
22,986,085
3,500
California
Health
Facilities
Financing
Authority,
Revenue
Bonds,
CommonSpirit
Health,
Series
2020A,
4.000%,
4/01/45
4/30
at
100.00
3,435,139
825
(d)
California
Municipal
Finance
Authority,
Charter
School
Lease
Revenue
Bonds,
Santa
Rosa
Academy
Project,
Series
2015,
5.375%,
7/01/45
7/25
at
100.00
829,830
34,780
California
Municipal
Finance
Authority,
Revenue
Bonds,
Community
Health
System,
Series
2021A,
4.000%,
2/01/51
-
AGM
Insured
2/32
at
100.00
33,505,883
22,130
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
22,139,509
2,000
(d)
California
Pollution
Control
Financing
Authority,
Water
Furnishing
Revenue
Bonds,
San
Diego
County
Water
Authoriity
Desalination
Project
Pipeline,
Refunding
Series
2019,
5.000%,
7/01/39
1/29
at
100.00
2,099,165
2,000
(d)
California
School
Finance
Authority,
Charter
School
Revenue
Bonds,
Downtown
College
Prep
-
Obligated
Group,
Series
2016,
5.000%,
6/01/51
6/26
at
100.00
1,771,092
California
Statewide
Communities
Development
Authority,
California,
Revenue
Bonds,
Loma
Linda
University
Medical
Center,
Series
2014A
:
2,500
5.250%,
12/01/44
12/24
at
100.00
2,507,524
16,712
5.500%,
12/01/54
12/24
at
100.00
16,763,715
31,280
(d)
California
Statewide
Communities
Development
Authority,
California,
Revenue
Bonds,
Loma
Linda
University
Medical
Center,
Series
2016A,
5.250%,
12/01/56
6/26
at
100.00
31,639,041
22,205
(d)
California
Statewide
Communities
Development
Authority,
California,
Revenue
Bonds,
Loma
Linda
University
Medical
Center,
Series
2018A,
5.500%,
12/01/58
6/28
at
100.00
22,932,946
5
(f),(g)
California
Statewide
Community
Development
Authority,
Revenue
Bonds,
Daughters
of
Charity
Health
System,
Series
2005A,
5.500%,
7/01/39
1/22
at
100.00
4,930
3
(f),(g)
California
Statewide
Community
Development
Authority,
Revenue
Bonds,
Daughters
of
Charity
Health
System,
Series
2005H,
5.750%,
7/01/25
1/22
at
100.00
3,328
9,955
Capistrano
Unified
School
District,
Orange
County,
California,
Special
Tax
Bonds,
Community
Facilities
District
98-2,
Series
2005,
0.000%,
9/01/31
-
FGIC
Insured
No
Opt.
Call
7,524,025
3,795
Colton
Joint
Unified
School
District,
San
Bernardino
County,
California,
General
Obligation
Bonds,
Series
2006C,
0.000%,
2/01/37
-
FGIC
Insured
No
Opt.
Call
2,406,223
6,215
(d)
CSCDA
Community
Improvement
Authority,
California,
Essential
Housing
Revenue
Bonds,
Altana
Glendale,
Series
2021A-2,
4.000%,
10/01/56
10/31
at
100.00
4,989,798
CSCDA
Community
Improvement
Authority,
California,
Essential
Housing
Revenue
Bonds,
Monterrey
Station
Apartments,
Senior
Lien
Series
2021A-1
:
2,330
(d)
3.000%,
7/01/43
7/32
at
100.00
1,880,236
10,145
(d)
3.125%,
7/01/56
7/32
at
100.00
7,089,549
3,005
(d)
CSCDA
Community
Improvement
Authority,
California,
Essential
Housing
Revenue
Bonds,
Westgate
Phase
1-Pasadena
Apartments,
Senior
Lien
Series
2021A-1,
3.000%,
6/01/47
6/31
at
100.00
2,188,782
20,855
(d)
CSCDA
Community
Improvement
Authority,
California,
Essential
Housing
Revenue
Bonds,
Westgate
Phase
1-Pasadena
Apartments,
Senior
Lien
Series
2021A-2,
3.125%,
6/01/57
6/31
at
100.00
13,184,654
15,120
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
10,819,517
1,320
Davis,
California,
Special
Tax
Bonds,
Community
Facilities
District
2015-1
Series
2015,
5.000%,
9/01/40
9/25
at
100.00
1,331,135
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
4
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
CALIFORNIA
(continued)
$
2,510
Folsom
Cordova
Unified
School
District,
Sacramento
County,
California,
General
Obligation
Bonds,
School
Facilities
Improvement
District
1,
Series
2004B,
0.000%,
10/01/28
-
NPFG
Insured
No
Opt.
Call
$
2,203,386
3,360
Folsom
Cordova
Unified
School
District,
Sacramento
County,
California,
General
Obligation
Bonds,
School
Facilities
Improvement
District
2,
Series
2002A,
0.000%,
7/01/27
-
NPFG
Insured
No
Opt.
Call
3,060,712
3,725
Foothill/Eastern
Transportation
Corridor
Agency,
California,
Toll
Road
Revenue
Bonds,
Refunding
Senior
Lien
Series
2015A,
0.000%,
1/15/34
-
AGM
Insured
No
Opt.
Call
2,662,216
3,000
Foothill/Eastern
Transportation
Corridor
Agency,
California,
Toll
Road
Revenue
Bonds,
Refunding
Series
2013A,
5.800%,
1/15/26
No
Opt.
Call
3,117,530
4,505
Foothill-De
Anza
Community
College
District,
Santa
Clara
County,
California,
Election
of
1999
General
Obligation
Bonds,
Series
A,
0.000%,
8/01/30
-
NPFG
Insured
No
Opt.
Call
3,772,598
2,315
Gateway
Unified
School
District,
California,
General
Obligation
Bonds,
Series
2004B,
0.000%,
8/01/32
-
FGIC
Insured
No
Opt.
Call
1,759,425
3,170
(e)
Golden
State
Tobacco
Securitization
Corporation,
California,
Enhanced
Tobacco
Settlement
Asset-Backed
Revenue
Bonds,
Series
2005A,
0.000%,
6/01/26
-
AGM
Insured,
(ETM)
No
Opt.
Call
2,992,428
Golden
State
Tobacco
Securitization
Corporation,
California,
Tobacco
Settlement
Asset-Backed
Bonds,
Tender
Option
Bond
Trust
2015-XF1038
:
2,445
(c),(d),(e)
7.382%,
6/01/40,
(Pre-refunded
6/01/25),
(IF)
6/25
at
100.00
2,619,435
1,250
(c),(d)
7.384%,
6/01/40,
(IF)
6/25
at
100.00
1,339,225
3,190
Hillsborough
City
School
District,
San
Mateo
County,
California,
General
Obligation
Bonds,
Series
2006B,
0.000%,
9/01/27
No
Opt.
Call
2,901,213
5,000
Huntington
Beach
Union
High
School
District,
Orange
County,
California,
General
Obligation
Bonds,
Series
2005,
0.000%,
8/01/31
-
NPFG
Insured
No
Opt.
Call
3,977,113
2,500
Huntington
Beach
Union
High
School
District,
Orange
County,
California,
General
Obligation
Bonds,
Series
2007,
0.000%,
8/01/32
-
FGIC
Insured
No
Opt.
Call
1,915,031
10,000
(c)
Irvine
Facilities
Financing
Authority,
California,
Special
Tax
Revenue
Bonds,
Great
Park
Infrastructure
Project
Series
2023A,
4.000%,
9/01/58
-
BAM
Insured,
(UB)
9/33
at
100.00
9,841,468
225
(h)
Long
Beach
Bond
Finance
Authority,
California,
Natural
Gas
Purchase
Revenue
Bonds,
Series
2007B,
5.191%,
11/15/27
(TSFR3M*0.67%
reference
rate
+
1.450%
spread)
No
Opt.
Call
227,434
12,000
(c)
Los
Angeles
Department
of
Airports,
California,
Revenue
Bonds,
Los
Angeles
International
Airport,
Senior
Lien
Series
2015D,
5.000%,
5/15/41,
(AMT),
(UB)
5/25
at
100.00
12,069,958
2,155
Los
Angeles
Department
of
Airports,
California,
Revenue
Bonds,
Los
Angeles
International
Airport,
Senior
Series
2022H,
5.000%,
5/15/42,
(AMT)
11/31
at
100.00
2,298,687
Los
Angeles
Department
of
Airports,
California,
Revenue
Bonds,
Los
Angeles
International
Airport,
Subordinate
Lien
Series
2021D
:
4,930
4.000%,
5/15/46,
(AMT)
11/31
at
100.00
4,788,944
70
(e)
4.000%,
5/15/46,
(Pre-refunded
11/15/31),
(AMT)
11/31
at
100.00
73,149
1,000
(e)
Mendocino-Lake
Community
College
District,
Mendocino
and
Lake
Counties,
California,
General
Obligation
Bonds,
Election
2006,
Series
2011B,
5.600%,
8/01/31,
(Pre-refunded
8/01/26)
-
AGM
Insured
8/26
at
100.00
1,055,469
10,000
Milpitas
Municipal
Financing
Authority,
California,
Wastewater
Revenue
Bonds,
Series
2019,
4.000%,
11/01/49
11/29
at
100.00
9,886,642
2,335
(d)
Morongo
Band
of
Mission
Indians,
California,
Enterprise
Revenue
Bonds,
Series
2018A,
5.000%,
10/01/42
10/28
at
100.00
2,357,560
5
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
CALIFORNIA
(continued)
Mount
San
Antonio
Community
College
District,
Los
Angeles
County,
California,
General
Obligation
Bonds,
Election
of
2008,
Series
2013A
:
$
1,030
5.875%,
8/01/28
2/28
at
100.00
$
1,134,624
2,320
(i)
0.000%,
8/01/43
8/35
at
100.00
2,302,680
5,420
M-S-R
Energy
Authority,
California,
Gas
Revenue
Bonds,
Citigroup
Prepay
Contracts,
Series
2009B,
6.500%,
11/01/39
No
Opt.
Call
6,934,616
M-S-R
Energy
Authority,
California,
Gas
Revenue
Bonds,
Citigroup
Prepay
Contracts,
Series
2009C
:
2,700
7.000%,
11/01/34
No
Opt.
Call
3,324,192
2,200
6.500%,
11/01/39
No
Opt.
Call
2,814,789
North
Orange
County
Community
College
District,
California,
General
Obligation
Bonds,
Election
of
2002
Series
2003B
:
7,735
0.000%,
8/01/25
-
FGIC
Insured
No
Opt.
Call
7,499,262
4,180
0.000%,
8/01/26
-
FGIC
Insured
No
Opt.
Call
3,925,071
10,885
Norwalk
La
Mirada
Unified
School
District,
Los
Angeles
County,
California,
General
Obligation
Bonds,
Election
2002
Series
2005B,
0.000%,
8/01/25
-
FGIC
Insured
No
Opt.
Call
10,558,457
7,750
Oxnard
Union
High
School
District,
Ventura
County,
California,
General
Obligation
Bonds,
Election
2018
Series
2022C,
4.000%,
8/01/47
8/30
at
100.00
7,771,928
6,000
Palomar
Pomerado
Health,
California,
General
Obligation
Bonds,
Capital
Appreciation,
Election
of
2004,
Series
2007A,
0.000%,
8/01/24
-
NPFG
Insured
No
Opt.
Call
6,000,000
12,210
Palomar
Pomerado
Health,
California,
General
Obligation
Bonds,
Convertible
Capital
Appreciation,
Election
2004
Series
2010A,
6.750%,
8/01/40
8/30
at
100.00
13,928,250
5,000
Palomar
Pomerado
Health,
California,
General
Obligation
Bonds,
Series
2009A,
7.000%,
8/01/38
-
AGC
Insured
8/29
at
100.00
5,721,488
3,200
Redlands
Unified
School
District,
San
Bernardino
County,
California,
General
Obligation
Bonds,
Series
2003,
0.000%,
7/01/27
-
AGM
Insured
No
Opt.
Call
2,885,851
2,755
Sacramento
City
Unified
School
District,
Sacramento
County,
California,
General
Obligation
Bonds,
Series
2007,
0.000%,
7/01/25
-
AGM
Insured
No
Opt.
Call
2,683,021
22,345
San
Diego
County
Regional
Airport
Authority,
California,
Airport
Revenue
Bonds,
International
Senior
Series
2023B,
5.250%,
7/01/58,
(AMT)
7/33
at
100.00
24,011,778
6,500
San
Diego
County
Regional
Airport
Authority,
California,
Airport
Revenue
Bonds,
Senior
Series
2023A,
5.000%,
7/01/58
7/33
at
100.00
7,107,543
2,750
San
Diego
County
Regional
Airport
Authority,
California,
Airport
Revenue
Bonds,
Subordinate
Series
2017A,
5.000%,
7/01/47,
(AMT)
7/27
at
100.00
2,790,373
2,360
San
Diego
County
Regional
Airport
Authority,
California,
Airport
Revenue
Bonds,
Subordinate
Series
2021B,
5.000%,
7/01/51,
(AMT)
7/31
at
100.00
2,468,521
6,650
San
Francisco
Airports
Commission,
California,
Revenue
Bonds,
San
Francisco
International
Airport,
Refunding
Second
Series
2019A,
5.000%,
5/01/44,
(AMT)
5/29
at
100.00
6,863,041
San
Francisco
Airports
Commission,
California,
Revenue
Bonds,
San
Francisco
International
Airport,
Second
Series
2018D
:
25,670
5.000%,
5/01/43,
(AMT)
5/28
at
100.00
26,338,257
33,485
(c)
5.000%,
5/01/48,
(AMT),
(UB)
5/28
at
100.00
34,098,291
5,000
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
4,955,428
2,700
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
2,716,247
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
6
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
CALIFORNIA
(continued)
San
Joaquin
Hills
Transportation
Corridor
Agency,
Orange
County,
California,
Toll
Road
Revenue
Bonds,
Refunding
Senior
Lien
Series
2014A
:
$
6,630
(e)
5.000%,
1/15/44,
(Pre-refunded
1/15/25)
1/25
at
100.00
$
6,698,548
3,160
(e)
5.000%,
1/15/50,
(Pre-refunded
1/15/25)
1/25
at
100.00
3,192,671
5,760
San
Ysidro
School
District,
San
Diego
County,
California,
General
Obligation
Bonds,
Refunding
Series
2015,
0.000%,
8/01/45
8/25
at
34.92
1,925,525
Silicon
Valley
Tobacco
Securitization
Authority,
California,
Tobacco
Settlement
Asset-Backed
Bonds,
Santa
Clara
County
Tobacco
Securitization
Corporation,
Series
2007A
:
7,500
0.000%,
6/01/36
9/24
at
52.13
3,939,615
37,555
0.000%,
6/01/47
9/24
at
27.85
10,269,614
1,800
Walnut
Valley
Unified
School
District,
Los
Angeles
County,
California,
General
Obligation
Bonds,
Election
2000
Series
2003D,
0.000%,
8/01/27
-
FGIC
Insured
No
Opt.
Call
1,634,149
4,005
Wiseburn
School
District,
Los
Angeles
County,
California,
General
Obligation
Bonds,
Series
2011B,
7.300%,
8/01/36
-
AGM
Insured
8/31
at
100.00
4,470,502
TOTAL
CALIFORNIA
525,564,929
COLORADO
-
7.9%
(4.8%
of
Total
Investments)
1,000
Aerotropolis
Regional
Transportation
Authority,
Colorado,
Special
Revenue
Bonds,
Series
2019,
5.000%,
12/01/51
12/24
at
102.00
983,431
1,101
Base
Village
Metropolitan
District
2,
Colorado,
General
Obligation
Bonds,
Refunding
Series
2016A,
5.500%,
12/01/36
9/24
at
101.00
1,104,639
Canyons
Metropolitan
District
5,
Douglas
County,
Colorado,
Limited
Tax
General
Obligation
and
Special
Revenue
Bonds,
Refunding
&
Improvement
Series
2017A
:
775
6.000%,
12/01/37
9/24
at
102.00
776,837
2,320
6.125%,
12/01/47
9/24
at
102.00
2,327,296
685
Canyons
Metropolitan
District
6,
Douglas
County,
Colorado,
Limited
Tax
General
Obligation
and
Special
Revenue
Bonds,
Refunding
&
Improvement
Series
2017A,
6.125%,
12/01/47
9/24
at
102.00
686,546
Centerra
Metropolitan
District
1,
Loveland,
Colorado,
Special
Revenue
Bonds,
Refunding
&
Improvement
Series
2017
:
770
(d)
5.000%,
12/01/37
9/24
at
102.00
763,648
2,210
(d)
5.000%,
12/01/47
9/24
at
102.00
2,082,576
859
Cherry
Creek
Corporate
Center
Metropolitan
District,
Arapahoe
County,
Colorado,
Revenue
Bonds,
Refunding
Senior
Lien
Series
2015A,
5.000%,
6/01/37
12/25
at
100.00
859,025
2,820
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
CommonSpirit
Health,
Series
2019A-1,
4.000%,
8/01/38
8/29
at
100.00
2,812,763
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
CommonSpirit
Health,
Series
2019A-2
:
5,500
5.000%,
8/01/34
8/29
at
100.00
5,910,942
1,105
5.000%,
8/01/37
8/29
at
100.00
1,179,607
1,105
5.000%,
8/01/38
8/29
at
100.00
1,172,918
5,035
5.000%,
8/01/39
8/29
at
100.00
5,321,996
28,345
5.000%,
8/01/44
8/29
at
100.00
29,478,559
820
4.000%,
8/01/49
8/29
at
100.00
763,451
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
CommonSpirit
Health,
Series
2022A
:
5,000
5.500%,
11/01/47
11/32
at
100.00
5,538,736
8,300
(c)
5.250%,
11/01/52,
(UB)
11/32
at
100.00
8,925,023
2,100
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
Craig
Hospital
Project,
Series
2012,
4.000%,
12/01/42
9/24
at
100.00
2,052,404
7
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
COLORADO
(continued)
$
3,655
(e)
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
Evangelical
Lutheran
Good
Samaritan
Society
Project,
Series
2013A,
5.000%,
6/01/45,
(Pre-refunded
6/01/25)
6/25
at
100.00
$
3,712,642
2,105
Colorado
International
Center
Metropolitan
District
14,
Denver,
Colorado,
Limited
Tax
General
Obligation
Bonds,
Refunding
&
Improvement
Series
2018,
5.875%,
12/01/46
9/24
at
103.00
2,115,176
7,580
Dawson
Trails
Metropolitan
District
1,
Colorado,
In
The
Town
of
Castle
Rock,
Limited
Tax
General
Obligation
Capital
Appreciation
Turbo
Bonds,
Series
2024,
0.000%,
12/01/31
6/26
at
66.03
4,202,134
Denver
City
and
County,
Colorado,
Airport
System
Revenue
Bonds,
Subordinate
Lien
Series
2018A
:
5,860
4.000%,
12/01/43,
(AMT)
12/28
at
100.00
5,736,084
35,500
(c)
5.250%,
12/01/43,
(AMT),
(UB)
12/28
at
100.00
37,017,945
10,695
(c)
5.000%,
12/01/48,
(AMT),
(UB)
12/28
at
100.00
10,931,415
13,965
(c)
5.250%,
12/01/48,
(AMT),
(UB)
12/28
at
100.00
14,426,617
Denver
Urban
Renewal
Authority,
Colorado,
Tax
Increment
Revenue
Bonds,
9th
and
Colorado
Urban
Redevelopement
Area,
Series
2018A
:
1,205
(d)
5.250%,
12/01/39
9/24
at
103.00
1,217,268
350
(d)
5.250%,
12/01/39
9/24
at
103.00
353,563
10,000
E-470
Public
Highway
Authority,
Colorado,
Senior
Revenue
Bonds,
Capital
Appreciation
Series
2010A,
0.000%,
9/01/41
No
Opt.
Call
4,840,613
8,845
E-470
Public
Highway
Authority,
Colorado,
Senior
Revenue
Bonds,
Series
1997B,
0.000%,
9/01/26
-
NPFG
Insured
No
Opt.
Call
8,240,534
E-470
Public
Highway
Authority,
Colorado,
Senior
Revenue
Bonds,
Series
2000B
:
7,550
0.000%,
9/01/29
-
NPFG
Insured
No
Opt.
Call
6,313,297
11,100
0.000%,
9/01/31
-
NPFG
Insured
No
Opt.
Call
8,580,622
10,000
0.000%,
9/01/32
-
NPFG
Insured
No
Opt.
Call
7,417,231
4,000
E-470
Public
Highway
Authority,
Colorado,
Toll
Revenue
Bonds,
Refunding
Series
2006B,
0.000%,
9/01/39
-
NPFG
Insured
9/26
at
52.09
1,911,287
Foothills
Metropolitan
District,
Fort
Collins,
Colorado,
Special
Revenue
Bonds,
Series
2014
:
1,125
5.750%,
12/01/30
12/24
at
100.00
1,120,384
1,000
6.000%,
12/01/38
12/24
at
100.00
977,444
825
North
Range
Metropolitan
District
2,
Adams
County,
Colorado
,
Limited
Tax
General
Obligation
Bonds,
Refunding
Special
Revenue
&
Improvement
Series
2017A,
5.750%,
12/01/47
9/24
at
102.00
827,456
4,945
Overlook
Park
Metropolitan
District,
Routt
County,
Colorado,
General
Obligation
Bonds,
Limited
Tax
Senior
Series
2023A,
7.250%,
12/01/53
6/28
at
103.00
5,041,933
4,310
Painted
Prairie
Public
Improvement
Authority,
Aurora,
Colorado,
Special
Revenue
Bonds,
Series
2019,
5.000%,
12/01/39
12/24
at
103.00
4,188,077
490
(e)
Parker
Automotive
Metropolitan
District
(In
the
Town
of
Parker,
Colorado),
General
Obligation
Bonds,
Refunding
Series
2016,
5.000%,
12/01/45,
(Pre-refunded
12/01/26)
12/26
at
100.00
508,120
Public
Authority
for
Colorado
Energy,
Natural
Gas
Purchase
Revenue
Bonds,  Colorado
Springs
Utilities,
Series
2008
:
475
6.250%,
11/15/28
No
Opt.
Call
499,504
4,060
6.500%,
11/15/38
No
Opt.
Call
5,024,247
934
Reserve
Metropolitan
District
2,
Mount
Crested
Butte,
Colorado,
Limited
Tax
General
Obligation
Bonds,
Refunding
Series
2016A,
5.000%,
12/01/45
12/26
at
100.00
903,537
55
Water
Valley
Metropolitan
District
1,
Colorado,
General
Obligation
Bonds,
Refunding
Series
2016,
5.250%,
12/01/40
12/26
at
100.00
55,264
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
8
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
COLORADO
(continued)
$
105
Water
Valley
Metropolitan
District
2,
Windsor,
Colorado,
General
Obligation
Bonds,
Refunding
Series
2016,
5.250%,
12/01/40
12/26
at
100.00
$
105,092
West
Meadow
Metropolitan
District,
Town
of
Fraser,
Grand
County,
Colorado,
Limited
Tax
General
Obligation
Bonds,
Senior
Series
2023A
:
1,000
(d)
6.000%,
12/01/38
12/28
at
103.00
1,043,887
1,000
(d)
6.500%,
12/01/50
12/28
at
103.00
1,048,951
TOTAL
COLORADO
211,100,721
CONNECTICUT
-
0.2%
(0.1%
of
Total
Investments)
6,345
Connecticut
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Fairfield
University,
Series
2022U,
4.000%,
7/01/52
7/32
at
100.00
6,071,607
TOTAL
CONNECTICUT
6,071,607
DISTRICT
OF
COLUMBIA
-
1.5%
(0.9%
of
Total
Investments)
12,230
District
of
Columbia
Housing
Finance
Agency,
Multifamily
Development
Program
Revenue
Bonds,
Series
2024A-1,
4.750%,
9/01/46
9/32
at
100.00
12,384,038
5,000
District
of
Columbia,
Income
Tax
Secured
Revenue
Bonds,
Series
2019A,
4.000%,
3/01/39
9/29
at
100.00
5,084,125
10,000
Metropolitan
Washington
Airports
Authority,
District
of
Columbia,
Dulles
Toll
Road
Revenue
Bonds,
Dulles
Metrorail
&
Capital
improvement
Projects,
Second
Senior
Lien
Series
2009B,
0.000%,
10/01/37
-
AGC
Insured
No
Opt.
Call
5,683,054
14,900
Metropolitan
Washington
D.C.
Airports
Authority,
Airport
System
Revenue
Bonds,
Refunding
Series
2024A,
5.250%,
10/01/49,
(AMT)
10/33
at
100.00
16,032,062
TOTAL
DISTRICT
OF
COLUMBIA
39,183,279
FLORIDA
-
8.0%
(4.9%
of
Total
Investments)
Bay
County,
Florida,
Educational
Facilities
Revenue
Refunding
Bonds,
Bay
Haven
Charter
Academy,
Inc.
Project,
Series
2013A
:
1,005
5.000%,
9/01/43
9/24
at
100.00
1,005,424
865
5.000%,
9/01/45
9/24
at
100.00
865,320
615
Belmont
Community
Development
District,
Florida,
Capital
Improvement
Revenue
Bonds,
Series
2016A,
5.375%,
11/01/36
11/27
at
100.00
629,247
665
Bexley
Community
Development
District,
Pasco
County,
Florida,
Special
Assessment
Revenue
Bonds,
Series
2016,
4.700%,
5/01/36
5/26
at
100.00
666,866
870
Bonterra
Community
Development
District,
Hialeah,
Florida,
Special
Assessment
Bonds,
Assessment
Area
2
Project,
Series
2016,
4.500%,
5/01/34
5/27
at
100.00
873,335
Brevard
County
Health
Facilities
Authority,
Florida,
Hospital
Revenue
Bonds,
Health
First
Obligated
Group,
Series
2022A
:
3,315
5.000%,
4/01/41
4/32
at
100.00
3,574,302
3,000
5.000%,
4/01/47
4/32
at
100.00
3,185,719
4,390
Capital
Trust
Agency,
Florida,
Multifamily
Housing
Revenue
Bonds,
The
Gardens
Apartments
Project,
Series
2015A,
5.000%,
7/01/50
7/25
at
100.00
2,931,093
325
(d)
Capital
Trust
Agency,
Florida,
Revenue
Bonds,
Renaissance
Charter
School
Project,
Series
2019A,
5.000%,
6/15/39
6/26
at
100.00
323,632
150
(d)
Charlotte
County
Industrial
Development
Authority,
Florida,
Utility
System
Revenue
Bonds,
Town
&
Country
Utilities
Project,
Series
2019,
5.000%,
10/01/49,
(AMT)
10/27
at
100.00
150,468
Creekside
at
Twin
Creeks
Community
Development
District,
Florida,
Special
Assessment
Bonds,
Area
1
Project,
Series
2016A-1
:
120
5.250%,
11/01/37
11/28
at
100.00
123,028
155
5.600%,
11/01/46
11/28
at
100.00
158,637
9
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
FLORIDA
(continued)
Downtown
Doral
Community
Development
District,
Florida,
Special
Assessment
Bonds,
Series
2015
:
$
555
5.250%,
5/01/35
5/26
at
100.00
$
561,695
615
5.300%,
5/01/36
5/26
at
100.00
622,836
955
5.500%,
5/01/45
5/26
at
100.00
963,722
1,305
5.500%,
5/01/46
5/26
at
100.00
1,316,166
Escambia
County
Health
Facilities
Authority,
Florida,
Health
Care
Facilities
Revenue
Bonds,
Baptist
Health
Care
Corporation
Obligated,
Series
2020A
:
12,505
4.000%,
8/15/45
2/30
at
100.00
11,434,012
6,740
4.000%,
8/15/50
2/30
at
100.00
6,029,551
Florida
Development
Finance
Corporation,
Educational
Facilities
Revenue
Bonds,
Downtown
Doral
Charter
Upper
School
Project,
Series
2017C
:
1,115
(d)
5.650%,
7/01/37
7/27
at
101.00
1,149,227
3,385
(d)
5.750%,
7/01/47
7/27
at
101.00
3,430,908
Florida
Development
Finance
Corporation,
Educational
Facilities
Revenue
Bonds,
Florida
Charter
Foundation
Inc.
Projects,
Series
2016A
:
1,420
(d)
4.750%,
7/15/36
7/26
at
100.00
1,419,968
1,465
(d)
5.000%,
7/15/46
7/26
at
100.00
1,423,136
Florida
Development
Finance
Corporation,
Educational
Facilities
Revenue
Bonds,
Pepin
Academies
Inc.,
Series
2016A
:
1,000
5.000%,
7/01/36
7/26
at
100.00
1,001,223
6,785
5.125%,
7/01/46
7/26
at
100.00
6,380,691
Florida
Development
Finance
Corporation,
Educational
Facilities
Revenue
Bonds,
Renaissance
Charter
School
Income
Projects,
Series
2015A
:
900
(d)
6.000%,
6/15/35
6/25
at
100.00
910,441
560
(d)
6.125%,
6/15/46
6/25
at
100.00
564,154
120
(d)
Florida
Development
Finance
Corporation,
Educational
Facilities
Revenue
Bonds,
Renaissance
Charter
School,
Inc.
Projects,
Series
2020C,
5.000%,
9/15/40
9/27
at
100.00
115,869
Florida
Development
Finance
Corporation,
Educational
Facilities
Revenue
Bonds,
The
Florida
Charter
Educational
Foundation
Inc.
Projects,
Series
2016A
:
1,015
(d)
6.250%,
6/15/36
6/26
at
100.00
1,041,898
2,475
(d)
6.375%,
6/15/46
6/26
at
100.00
2,521,638
Florida
Development
Finance
Corporation,
Revenue
Bonds,
Brightline
Florida
Passenger
Rail
Expansion
Project,
Brightline
Trains
Florida
LLC
Issue,
Series
2024
:
5,000
5.000%,
7/01/41,
(AMT)
7/32
at
100.00
5,120,426
10,900
5.250%,
7/01/47
-
AGM
Insured,
(AMT)
7/32
at
100.00
11,501,196
4,120
5.250%,
7/01/47,
(AMT)
7/32
at
100.00
4,233,576
11,375
5.250%,
7/01/53
-
AGM
Insured,
(AMT)
7/32
at
100.00
11,886,520
7,500
5.500%,
7/01/53,
(AMT)
7/32
at
100.00
7,798,943
24,195
(d)
Florida
Development
Finance
Corporation,
Revenue
Bonds,
Brightline
Florida
Passenger
Rail
Expansion
Project,
Series
2023C,
8.250%,
7/01/57,
(AMT),
(Mandatory
Put
8/15/24)
8/24
at
104.50
25,261,658
3,380
Fort
Myers,
Florida,
Utility
System
Revenue
Bonds,
Refunding
Series
2019A,
4.000%,
10/01/49
10/28
at
100.00
3,274,698
320
Grand
Bay
at
Doral
Community
Development
District,
Miami-Dade
County,
Florida,
Special
Assessment
Bonds,
South
Parcel
Assessment
Area
Project,
Series
2016,
4.750%,
5/01/36
5/26
at
100.00
321,097
Greater
Orlando
Aviation
Authority,
Florida,
Airport
Facilities
Revenue
Bonds,
Series
2019A
:
5,000
4.000%,
10/01/39,
(AMT)
10/29
at
100.00
4,977,941
4,230
4.000%,
10/01/49,
(AMT)
10/29
at
100.00
3,986,020
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
10
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
FLORIDA
(continued)
$
4,500
Greater
Orlando
Aviation
Authority,
Florida,
Orlando
Airport
Facilities
Revenue
Bonds,
Priority
Subordinated
Series
2017A,
5.000%,
10/01/42,
(AMT)
10/27
at
100.00
$
4,608,424
6,845
Hillsborough
County
Aviation
Authority,
Florida,
Revenue
Bonds,
Tampa
International
Airport,
Alternative
Minimum
Tax
Refunding
Subordinate
Lien
Series
2022A,
4.000%,
10/01/52,
(AMT)
10/31
at
100.00
6,409,227
12,410
Hillsborough
County
Aviation
Authority,
Florida,
Revenue
Bonds,
Tampa
International
Airport,
Series
2018E,
5.000%,
10/01/48,
(AMT)
10/28
at
100.00
12,679,417
1,750
(e)
Hillsborough
County
Aviation
Authority,
Florida,
Revenue
Bonds,
Tampa
International
Airport,
Subordinate
Lien
Series
2015B,
5.000%,
10/01/40,
(Pre-refunded
10/01/24),
(AMT)
10/24
at
100.00
1,754,122
7,665
Miami-Dade
County,
Florida,
Aviation
Revenue
Bonds,
Refunding
Series
2019A,
5.000%,
10/01/49,
(AMT)
10/29
at
100.00
7,860,702
2,140
Northern
Palm
Beach
County
Improvement
District,
Florida,
Water
Control
and
Improvement
Bonds,
Development
Unit
53,
Series
2015,
5.350%,
8/01/35
8/26
at
100.00
2,181,712
6,495
Orange
County
Health
Facilities
Authority,
Florida,
Hospital
Revenue
Bonds,
Orlando
Health
Obligated
Group,
Inc.,
Series
2022,
4.000%,
10/01/52
4/32
at
100.00
6,119,677
7,500
Orange
County
Health
Facilities
Authority,
Florida,
Hospital
Revenue
Bonds,
Orlando
Health,
Inc.,
Series
2019A,
5.000%,
10/01/47
4/29
at
100.00
7,804,336
500
Palm
Beach
County
Health
Facilities
Authority,
Florida,
Hospital
Revenue
Bonds,
Jupiter
Medical
Center,
Series
2022,
5.000%,
11/01/52
11/32
at
100.00
506,166
Palm
Beach
County,
Florida,
Revenue
Bonds,
Provident
Group
-
PBAU
Properties
LLC
-
Palm
Beach
Atlantic
University
Housing
Project,
Series
2019A
:
1,950
(d)
5.000%,
4/01/39
4/29
at
100.00
1,960,524
5,225
(d)
5.000%,
4/01/51
4/29
at
100.00
5,060,140
545
Reunion
West
Community
Development
District,
Florida,
Special
Assessment
Bonds,
Area
3
Project,
Series
2016,
5.000%,
11/01/46
11/26
at
100.00
547,586
Six
Mile
Creek
Community
Development
District,
Florida,
Capital
Improvement
Revenue
Bonds,
Assessment
Area
2,
Series
2016
:
110
4.750%,
11/01/28
11/27
at
100.00
112,085
265
5.375%,
11/01/36
11/27
at
100.00
273,293
10,075
South
Broward
Hospital
District,
Florida,
Hospital
Revenue
Bonds,
South
Broward
Hospital
District
Obligated
Group,
Refunding
Series
2016A,
4.000%,
5/01/44
5/26
at
100.00
9,713,485
South
Village
Community
Development
District,
Clay
County,
Florida,
Capital
Improvement
Revenue
Bonds,
Refunding
Series
2016A2
:
85
4.350%,
5/01/26
No
Opt.
Call
85,326
100
4.875%,
5/01/35
5/26
at
100.00
100,739
1,350
Sumter
County
Industrial
Development
Authority,
Florida,
Hospital
Revenue
Bonds,
Central
Florida
Health
Alliance
Projects,
Series
2014A,
5.125%,
7/01/34
9/24
at
100.00
1,351,346
Tallahassee,
Florida,
Health
Facilities
Revenue
Bonds,
Tallahassee
Memorial
HealthCare
Inc.
Project,
Refunding
Series
2015A
:
1,000
5.000%,
12/01/40
6/25
at
100.00
1,002,425
7,780
(c)
5.000%,
12/01/44,
(UB)
6/25
at
100.00
7,783,453
2,600
(c)
Tallahassee,
Florida,
Health
Facilities
Revenue
Bonds,
Tallahassee
Memorial
HealthCare
Inc.
Project,
Series
2016A,
5.000%,
12/01/55,
(UB)
12/25
at
100.00
2,564,856
395
Tolomato
Community
Development
District,
Florida,
Special
Assessment
Bonds,
Refunding
Series
2015-2,
6.610%,
5/01/40
9/24
at
100.00
389,144
11
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
FLORIDA
(continued)
$
430
(f)
Tolomato
Community
Development
District,
Florida,
Special
Assessment
Bonds,
Refunding
Series
2015-3,
6.610%,
5/01/40
9/24
at
100.00
$
4
300
Union
Park
Community
Development
District,
Florida,
Capital
Improvement
Revenue
Bonds,
Series
2016A-1,
5.375%,
11/01/37
11/27
at
100.00
306,740
TOTAL
FLORIDA
214,911,210
GEORGIA
-
1.8%
(1.1%
of
Total
Investments)
285
(f)
Atlanta
Development
Authority,
Georgia,
Senior
Health
Care
Facilities
Revenue
Bonds,
Georgia
Proton
Treatment
Center
Project,
Current
Interest
Series
2017A-1,
6.500%,
1/01/29
1/28
at
100.00
128,250
1,205
Atlanta
Urban
Residential
Finance
Authority,
Georgia,
Multifamily
Housing
Revenue
Bonds,
Testletree
Village
Apartments,
Series
2013A,
4.500%,
11/01/35
9/24
at
100.00
990,179
2,030
Atlanta,
Georgia,
General
Obligation
Bonds,
Public
Improvement
Social
Series
2022A-1,
5.000%,
12/01/41
12/32
at
100.00
2,279,159
725
Atlanta,
Georgia,
Tax
Allocation
Bonds,
Perry
Bolton
Project
Series
2014,
5.000%,
7/01/41
9/24
at
100.00
725,403
4,245
Brookhaven
Development
Authority,
Georgia,
Revenue
Bonds,
Children's
Healthcare
of
Atlanta,
Inc.
Project,
Series
2019A,
4.000%,
7/01/49
7/29
at
100.00
4,140,291
1,250
Burke
County
Development
Authority,
Georgia,
Pollution
Control
Revenue
Bonds,
Oglethorpe
Power
Corporation
Vogtle
Project,
Series
2017C,
4.125%,
11/01/45
2/28
at
100.00
1,190,841
1,250
Burke
County
Development
Authority,
Georgia,
Pollution
Control
Revenue
Bonds,
Oglethorpe
Power
Corporation
Vogtle
Project,
Series
2017D,
4.125%,
11/01/45
2/28
at
100.00
1,190,841
1,925
(c)
Carroll
City-County
Hospital
Authority,
Georgia,
Revenue
Anticipation
Certificates,
Tanner
Medical
Center
Inc.
Project,
Series
2020,
4.000%,
7/01/50
7/30
at
100.00
1,874,574
5
Cherokee
County
Water
and
Sewerage
Authority,
Georgia,
Revenue
Bonds,
Series
2001,
5.000%,
8/01/35
-
AGM
Insured
9/24
at
100.00
5,005
2,460
Cobb-Marietta
Coliseum
and
Exhibit
Hall
Authority,
Georgia,
Revenue
Bonds,
Refunding
Series
1993,
5.625%,
10/01/26
-
NPFG
Insured
No
Opt.
Call
2,519,505
8,200
Columbia
County
Hospital
Authority,
Georgia,
Revenue
Anticipation
Certificates,
WellStar
Health
System,
Inc.
Project,
Series
2023B,
5.125%,
4/01/53
4/33
at
100.00
8,721,500
1,000
Dalton,
Georgia,
Combined
Utilities
Revenue
Bonds,
Series
2020,
4.000%,
3/01/40
3/30
at
100.00
1,004,851
3,485
Fulton
County
Development
Authority,
Georgia,
Revenue
Bonds,
Piedmont
Healthcare,
Inc.
Project,
Series
2014A,
5.000%,
7/01/44
9/24
at
100.00
3,487,782
3,020
Georgia
Local
Governments,
Certificates
of
Participation,
Georgia
Municipal
Association,
Series
1998A,
4.750%,
6/01/28
-
NPFG
Insured
No
Opt.
Call
3,075,090
3,000
Georgia
Ports
Authority,
Revenue
Bonds,
Series
2021,
4.000%,
7/01/51
7/31
at
100.00
2,967,827
840
(d)
Macon-Bibb
County
Urban
Development
Authority,
Georgia,
Revenue
Bonds,
Academy
for
Classical
Education,
Series
2017,
5.875%,
6/15/47
6/27
at
100.00
861,640
260
Main
Street
Natural
Gas
Inc.,
Georgia,
Gas
Project
Revenue
Bonds,
Series
2007A,
5.500%,
9/15/26
No
Opt.
Call
269,055
1,070
Main
Street
Natural
Gas
Inc.,
Georgia,
Gas
Supply
Revenue
Bonds,
Series
2019A,
5.000%,
5/15/43
5/29
at
100.00
1,106,253
3,000
(d)
Marietta
Development
Authority,
Georgia,
University
Facilities
Revenue
Bonds,
Life
University,
Inc.
Project,
Refunding
Series
2017A,
5.000%,
11/01/47
11/27
at
100.00
2,857,166
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
12
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
GEORGIA
(continued)
$
3,325
Monroe,
Georgia,
Combined
Utilities
Revenue
Bonds,
Series
2020,
4.000%,
12/01/45
-
AGM
Insured
12/30
at
100.00
$
3,328,187
3,700
Municipal
Electric
Authority
of
Georgia,
Plant
Vogtle
Units
3
&
4
Project
J
Bonds,
Series
2015A,
5.500%,
7/01/60
7/25
at
100.00
3,715,996
3,000
Private
Colleges
and
Universities
Authority,
Georgia,
Revenue
Bonds,
Emory
University,
Refunding
Series
2013A,
5.000%,
10/01/43
8/24
at
100.00
3,006,527
TOTAL
GEORGIA
49,445,922
GUAM
-
0.1%
(0.0%
of
Total
Investments)
1,805
Government
of
Guam,
Business
Privilege
Tax
Bonds,
Refunding
Series
2015D,
5.000%,
11/15/39
11/25
at
100.00
1,812,941
TOTAL
GUAM
1,812,941
HAWAII
-
0.1%
(0.1%
of
Total
Investments)
2,320
Hawaii
State,
Airport
System
Revenue
Bonds,
Series
2015A,
5.000%,
7/01/41,
(AMT)
7/25
at
100.00
2,332,234
TOTAL
HAWAII
2,332,234
IDAHO
-
0.1%
(0.0%
of
Total
Investments)
1,175
Idaho
Health
Facilities
Authority,
Revenue
Bonds,
Madison
Memorial
Hospital
Project,
Refunding
Series
2016,
5.000%,
9/01/37
9/26
at
100.00
1,182,527
595
Idaho
Water
Resource
Board,
Water
Resource
Loan
Program
Revenue,
Ground
Water
Rights
Mitigation
Series
2012A,
5.000%,
9/01/32
9/24
at
100.00
595,479
TOTAL
IDAHO
1,778,006
ILLINOIS
-
22.7%
(13.9%
of
Total
Investments)
55,000
Chicago
Board
of
Education,
Illinois,
Dedicated
Capital
Improvement
Tax
Revenue
Bonds,
Series
2016,
6.000%,
4/01/46
4/27
at
100.00
57,511,515
2,255
Chicago
Board
of
Education,
Illinois,
General
Obligation
Bonds,
Dedicated
Revenues,
Project
Series
2015C,
5.250%,
12/01/35
12/24
at
100.00
2,260,412
15,500
Chicago
Board
of
Education,
Illinois,
General
Obligation
Bonds,
Dedicated
Revenues,
Refunding
Series
2012B,
5.000%,
12/01/33
9/24
at
100.00
15,509,328
8,400
(d)
Chicago
Board
of
Education,
Illinois,
General
Obligation
Bonds,
Dedicated
Revenues,
Refunding
Series
2017B,
7.000%,
12/01/42
12/27
at
100.00
9,075,732
Chicago
Board
of
Education,
Illinois,
General
Obligation
Bonds,
Dedicated
Revenues,
Series
2016A
:
1,800
7.000%,
12/01/26
12/25
at
100.00
1,867,874
51,780
7.000%,
12/01/44
12/25
at
100.00
53,340,608
1,335
Chicago
Board
of
Education,
Illinois,
General
Obligation
Bonds,
Dedicated
Revenues,
Series
2016B,
6.500%,
12/01/46
12/26
at
100.00
1,385,238
6,210
(d)
Chicago
Board
of
Education,
Illinois,
General
Obligation
Bonds,
Dedicated
Revenues,
Series
2017A,
7.000%,
12/01/46
12/27
at
100.00
6,670,367
450
Chicago
Board
of
Education,
Illinois,
General
Obligation
Bonds,
Series
1999A,
0.000%,
12/01/26
-
NPFG
Insured
No
Opt.
Call
410,433
Chicago
Board
of
Education,
Illinois,
Unlimited
Tax
General
Obligation
Bonds,
Dedicated
Tax
Revenues,
Series
1998B-1
:
1,715
0.000%,
12/01/26
-
NPFG
Insured
No
Opt.
Call
1,564,205
1,000
0.000%,
12/01/27
-
NPFG
Insured
No
Opt.
Call
873,634
1,765
0.000%,
12/01/30
-
NPFG
Insured
No
Opt.
Call
1,346,311
Chicago
Board
of
Education,
Illinois,
Unlimited
Tax
General
Obligation
Bonds,
Dedicated
Tax
Revenues,
Series
1999A
:
2,585
0.000%,
12/01/27
-
NPFG
Insured
No
Opt.
Call
2,258,345
8,565
0.000%,
12/01/31
-
NPFG
Insured
No
Opt.
Call
6,233,136
13
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
ILLINOIS
(continued)
$
20,155
(c)
Chicago
Transit
Authority,
Illinois,
Sales
Tax
Receipts
Revenue
Bonds,
Second
Lien
Series
2017,
5.000%,
12/01/51,
(UB)
12/26
at
100.00
$
20,328,980
2,430
Chicago
Transit
Authority,
Illinois,
Sales
Tax
Receipts
Revenue
Bonds,
Second
Lien
Series
2020A,
5.000%,
12/01/45
12/29
at
100.00
2,542,110
6,000
Chicago
Transit
Authority,
Illinois,
Sales
Tax
Receipts
Revenue
Bonds,
Second
Lien
Series
2022A,
5.000%,
12/01/57
12/31
at
100.00
6,232,183
Chicago,
Illinois,
General
Obligation
Bonds,
City
Colleges,
Series
1999
:
25,755
0.000%,
1/01/29
-
NPFG
Insured
No
Opt.
Call
21,754,321
8,765
0.000%,
1/01/34
-
FGIC
Insured
No
Opt.
Call
5,969,776
17,310
0.000%,
1/01/37
-
FGIC
Insured
No
Opt.
Call
10,197,404
Chicago,
Illinois,
General
Obligation
Bonds,
Neighborhoods
Alive
21
Program,
Series
2002B
:
670
5.500%,
1/01/31
1/25
at
100.00
673,526
1,000
5.500%,
1/01/33
1/25
at
100.00
1,005,227
13,205
Chicago,
Illinois,
General
Obligation
Bonds,
Project
&
Refunding
Series
2017A,
6.000%,
1/01/38
1/27
at
100.00
13,714,595
2,000
Chicago,
Illinois,
General
Obligation
Bonds,
Project
and
Refunding
Series
2005D,
5.500%,
1/01/40
1/25
at
100.00
2,005,461
Chicago,
Illinois,
General
Obligation
Bonds,
Refunding
Series
2007E
:
10,115
5.500%,
1/01/35
1/25
at
100.00
10,164,059
5,890
5.500%,
1/01/42
1/25
at
100.00
5,902,025
Chicago,
Illinois,
General
Obligation
Bonds,
Refunding
Series
2016C
:
350
5.000%,
1/01/29
1/26
at
100.00
354,201
765
5.000%,
1/01/35
1/26
at
100.00
770,466
1,610
Chicago,
Illinois,
General
Obligation
Bonds,
Series
1999,
0.000%,
1/01/30
No
Opt.
Call
1,319,779
Chicago,
Illinois,
General
Obligation
Bonds,
Series
2015A
:
1,000
5.500%,
1/01/35
1/25
at
100.00
1,004,697
9,800
5.500%,
1/01/39
1/25
at
100.00
9,824,565
10,125
(c)
Chicago,
Illinois,
General
Obligation
Bonds,
Series
2019A,
5.000%,
1/01/44,
(UB)
1/29
at
100.00
10,345,648
5,000
Chicago,
Illinois,
Midway
Airport
Revenue
Bonds,
Refunding
Senior
Lien
Series
2023A,
5.500%,
1/01/53
-
BAM
Insured
1/33
at
100.00
5,450,692
5,000
Chicago,
Illinois,
Wastewater
Transmission
Revenue
Bonds,
Second
Lien
Project,
Series
2023A,
5.500%,
1/01/62
-
AGM
Insured
7/33
at
100.00
5,515,747
12,190
Illinois
Finance
Authority
Revenue
Bonds,
OSF
Healthcare
System,
Refunding
Series
2018A,
4.125%,
5/15/47
11/28
at
100.00
11,745,227
800
(d)
Illinois
Finance
Authority,
Charter
School
Revenue
Bonds,
Intrinsic
Charter
Schools
Belmont
School
Project,
Series
2015A,
5.500%,
12/01/30
12/25
at
100.00
809,360
20,000
(c)
Illinois
Finance
Authority,
Revenue
Bonds,
Mercy
Health
Corporation,
Series
2016,
5.000%,
12/01/46,
(UB)
6/26
at
100.00
20,147,170
17,770
Illinois
Finance
Authority,
Revenue
Bonds,
Mercy
Health
Corporation,
Series
2016,
5.000%,
12/01/46
6/26
at
100.00
17,900,761
3,375
Illinois
Finance
Authority,
Revenue
Bonds,
Silver
Cross
Hospital
and
Medical
Centers,
Refunding
Series
2015C,
5.000%,
8/15/44
8/25
at
100.00
3,391,261
2,700
(c),(e)
Illinois
Finance
Authority,
Revenue
Bonds,
University
of
Chicago,
Refunding
Series
2015A,
5.000%,
10/01/46,
(Pre-refunded
10/01/25),
(UB)
10/25
at
100.00
2,757,565
9,595
Illinois
Housing
Development
Authority,
Revenue
Bonds,
Social
Series
2024A,
4.750%,
10/01/49
10/32
at
100.00
9,697,871
Illinois
State,
General
Obligation
Bonds,
April
Series
2014
:
6,165
5.000%,
4/01/38
9/24
at
100.00
6,165,966
5,000
5.000%,
4/01/39
9/24
at
100.00
5,000,413
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
14
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
ILLINOIS
(continued)
Illinois
State,
General
Obligation
Bonds,
February
Series
2014
:
$
4,100
5.250%,
2/01/31
9/24
at
100.00
$
4,104,745
2,200
5.250%,
2/01/32
9/24
at
100.00
2,202,500
2,435
5.250%,
2/01/33
9/24
at
100.00
2,437,509
6,000
5.000%,
2/01/39
9/24
at
100.00
6,000,492
1,785
Illinois
State,
General
Obligation
Bonds,
May
Series
2020,
5.500%,
5/01/39
5/30
at
100.00
1,957,163
7,605
(c)
Illinois
State,
General
Obligation
Bonds,
May
Series
2023B,
5.500%,
5/01/47,
(UB)
5/32
at
100.00
8,320,714
Illinois
State,
General
Obligation
Bonds,
November
Series
2016
:
3,100
5.000%,
11/01/35
11/26
at
100.00
3,173,508
3,000
5.000%,
11/01/37
11/26
at
100.00
3,058,666
2,400
5.000%,
11/01/40
11/26
at
100.00
2,439,416
5,795
Illinois
State,
General
Obligation
Bonds,
November
Series
2017C,
5.000%,
11/01/29
11/27
at
100.00
6,087,703
3,800
Illinois
State,
General
Obligation
Bonds,
November
Series
2017D,
5.000%,
11/01/27
No
Opt.
Call
4,006,350
5,000
Illinois
State,
General
Obligation
Bonds,
October
Series
2016,
5.000%,
2/01/27
No
Opt.
Call
5,212,810
5,350
Illinois
State,
General
Obligation
Bonds,
Refunding
April
Series
2019B,
5.125%,
9/01/26
No
Opt.
Call
5,554,952
5,000
Illinois
Toll
Highway
Authority,
Toll
Highway
Revenue
Bonds,
Senior
Lien
Series
2015A,
5.000%,
1/01/40
7/25
at
100.00
5,046,007
5,400
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
McCormick
Place
Expansion
Project
Bonds,
Refunding
Series
2015B,
5.000%,
6/15/52
12/25
at
100.00
5,435,543
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
McCormick
Place
Expansion
Project
Bonds,
Refunding
Series
2020A
:
10,000
4.000%,
6/15/50
12/29
at
100.00
9,332,031
13,000
5.000%,
6/15/50
12/29
at
100.00
13,459,248
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
McCormick
Place
Expansion
Project
Bonds,
Series
2015A
:
64,110
0.000%,
12/15/52
No
Opt.
Call
16,616,325
2,455
5.000%,
6/15/53
12/25
at
100.00
2,470,505
1,945
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
McCormick
Place
Expansion
Project
Bonds,
Series
2017A,
5.000%,
6/15/57
12/27
at
100.00
1,978,892
8,000
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
McCormick
Place
Expansion
Project
Bonds,
Series
2017B,
0.000%,
12/15/56
-
AGM
Insured
No
Opt.
Call
1,814,313
45,000
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
Revenue
Bonds,
McCormick
Place
Expansion
Project,
Capital
Appreciation
Refunding
Series
2010B-1,
0.000%,
6/15/43
-
AGM
Insured
No
Opt.
Call
19,755,959
2,430
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
Revenue
Bonds,
McCormick
Place
Expansion
Project,
Refunding
Series
1998A,
5.500%,
6/15/29
-
NPFG
Insured
No
Opt.
Call
2,508,593
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
Revenue
Bonds,
McCormick
Place
Expansion
Project,
Series
2002A
:
8,400
0.000%,
12/15/30
-
NPFG
Insured
No
Opt.
Call
6,645,057
7,940
0.000%,
6/15/33
-
NPFG
Insured
No
Opt.
Call
5,671,983
450
0.000%,
12/15/34
-
NPFG
Insured
No
Opt.
Call
302,270
12,500
0.000%,
6/15/35
-
NPFG
Insured
No
Opt.
Call
8,198,129
10,620
0.000%,
12/15/35
-
NPFG
Insured
No
Opt.
Call
6,811,299
11,505
0.000%,
12/15/36
-
NPFG
Insured
No
Opt.
Call
7,033,897
65,000
0.000%,
12/15/38
-
NPFG
Insured
No
Opt.
Call
35,927,437
38,040
0.000%,
6/15/40
-
NPFG
Insured
No
Opt.
Call
19,207,465
3,720
0.000%,
6/15/41
-
NPFG
Insured
No
Opt.
Call
1,772,478
15
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
ILLINOIS
(continued)
$
4,755
Sales
Tax
Securitization
Corporation,
Illinois,
Sales
Tax
Securitzation
Bonds,
Series
2018A,
5.000%,
1/01/40
1/28
at
100.00
$
4,920,352
4,005
Southwestern
Illinois
Development
Authority,
Environmental
Improvement
Revenue
Bonds,
US
Steel
Corporation
Project,
Series
2012,
5.750%,
8/01/42,
(AMT)
9/24
at
100.00
4,006,992
TOTAL
ILLINOIS
606,469,497
INDIANA
-
0.7%
(0.4%
of
Total
Investments)
2,705
Carmel
Redevelopment
Authority,
Indiana,
Lease
Rent
Revenue
Bonds,
Series
2005,
0.000%,
2/01/25
No
Opt.
Call
2,653,261
2,000
(d)
Gary
Local
Public
Improvement
Bond
Bank,
Indiana,
Economic
Development
Revenue
Bonds,
Drexel
Foundation
for
Educational
Excellence
Project,
Refunding
Series
2020A,
5.875%,
6/01/55
6/30
at
100.00
1,910,918
1,230
Indiana
Finance
Authority,
Environmental
Improvement
Revenue
Bonds,
United
States
Steel
Corporation
Project,
Series
2012,
5.750%,
8/01/42,
(AMT)
9/24
at
100.00
1,230,539
10,000
Indianapolis
Local
Public
Improvement
Bond
Bank,
Indiana,
Series
1999E,
0.000%,
2/01/26
-
AMBAC
Insured
No
Opt.
Call
9,483,744
1,000
Merrillville,
Indiana,
Economic
Development
Revenue
Bonds,
Belvedere
Housing
Project,
Series
2016,
5.750%,
4/01/36
9/24
at
102.00
913,246
1,250
Shoals,
Indiana,
Exempt
Facilities
Revenue
Bonds,
National
Gypsum
Company
Project,  Series
2013,
7.250%,
11/01/43,
(AMT)
9/24
at
100.00
1,252,574
TOTAL
INDIANA
17,444,282
IOWA
-
1.1%
(0.7%
of
Total
Investments)
5,750
Iowa
Finance
Authority,
Iowa,
Midwestern
Disaster
Area
Revenue
Bonds,
Alcoa
Inc.
Project,
Series
2012,
4.750%,
8/01/42
9/24
at
100.00
5,749,795
21,525
Iowa
Finance
Authority,
Iowa,
Midwestern
Disaster
Area
Revenue
Bonds,
Iowa
Fertilizer
Company
Project,
Refunding
Series
2022,
5.000%,
12/01/50
12/29
at
103.00
22,864,036
TOTAL
IOWA
28,613,831
KANSAS
-
0.5%
(0.3%
of
Total
Investments)
2,085
Overland
Park
Development
Corporation,
Kansas,
Revenue
Bonds,
Convention
Center
Hotel,
Refunding
&
improvement
Series
2019,
5.000%,
3/01/44
3/29
at
100.00
2,060,141
3,565
(f)
Overland
Park,
Kansas,
Sales
Tax
Special
Obligation
Revenue
Bonds,
Prairiefire
at
Lionsgate
Project,
Series
2012,
6.000%,
12/15/32
9/24
at
100.00
891,250
10,000
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
10,190,599
TOTAL
KANSAS
13,141,990
KENTUCKY
-
0.9%
(0.6%
of
Total
Investments)
Christian
County,
Kentucky,
Hospital
Revenue
Bonds,
Jennie
Stuart
Medical
Center,
Series
2016
:
5,000
5.375%,
2/01/36
2/26
at
100.00
5,079,336
435
5.500%,
2/01/44
2/26
at
100.00
438,940
2,355
Henderson,
Kentucky,
Facilities
Revenue
Bonds,
Pratt
Paper
LLC
Project,
Series
2022A,
4.700%,
1/01/52,
(AMT)
1/32
at
100.00
2,326,290
Kentucky
Economic
Development
Finance
Authority,
Kentucky,
Healthcare
Facilities
Revenue
Bonds,
Rosedale
Green
Project,
Refunding
Series
2015
:
500
5.750%,
11/15/45
11/25
at
100.00
458,647
2,250
5.750%,
11/15/50
11/25
at
100.00
2,025,425
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
16
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
KENTUCKY
(continued)
Kentucky
Economic
Development
Finance
Authority,
Revenue
Bonds,
CommonSpirit
Health,
Series
2019A-2
:
$
6,000
5.000%,
8/01/44
8/29
at
100.00
$
6,239,949
2,510
5.000%,
8/01/49
8/29
at
100.00
2,595,095
1,305
Kentucky
Economic
Development
Finance
Authority,
Revenue
Bonds,
Next
Generation
Kentucky
Information
Highway
Project,
Senior
Series
2015A,
5.000%,
7/01/40
7/25
at
100.00
1,309,383
Kentucky
Public
Transportation
Infrastructure
Authority,
Toll
Revenue
Bonds,
Downtown
Crossing
Project,
Convertible
Capital
Appreciation
First
Tier
Series
2013C
:
1,335
6.750%,
7/01/43
7/31
at
100.00
1,560,678
2,295
6.875%,
7/01/46
7/31
at
100.00
2,688,099
215
Warren
County,
Kentucky,
Hospital
Revenue
Bonds,
Bowling
Green-
Warren
County
Community
Hospital
Corporation,
Series
2012A,
4.000%,
10/01/29
9/24
at
100.00
215,115
TOTAL
KENTUCKY
24,936,957
LOUISIANA
-
1.1%
(0.7%
of
Total
Investments)
500
(d)
Jefferson
Parish
Economic
Development
and
Port
District,
Louisiana,
Kenner
Discovery
Health
Sciences
Academy
Project,
Series
2018A,
5.625%,
6/15/48
6/28
at
100.00
503,675
Louisiana
Publc
Facilities
Authority,
Lousiana,
Revenue
Bonds,
Ochsner
Clinic
Foundation
Project,
Refunding
Series
2017
:
5,000
5.000%,
5/15/42
5/27
at
100.00
5,109,633
3,730
5.000%,
5/15/46
5/27
at
100.00
3,781,881
5,610
(d)
Louisiana
Public
Facilities
Authority,
Dock
and
Wharf
Revenue
Bonds,
Impala
Warehousing
(US)
LLC
Project,
Series
2013,
6.500%,
7/01/36,
(AMT)
9/24
at
100.00
5,612,957
10
(e)
Louisiana
Public
Facilities
Authority,
Hospital
Revenue
Bonds,
Franciscan
Missionaries
of
Our
Lady
Health
System,
Refunding
Series
2015A,
5.000%,
7/01/39,
(Pre-refunded
7/01/25)
7/25
at
100.00
10,179
1,675
Louisiana
Public
Facilities
Authority,
Revenue
Bonds,
Lake
Charles
Charter
Academy
Foundation
Project,
Series
2011A,
7.750%,
12/15/31
9/24
at
100.00
1,679,245
Louisiana
Public
Facilities
Authority,
Revenue
Bonds,
Loyola
University
Project,
Refunding
Series
2017
:
1,775
5.250%,
10/01/36
10/33
at
100.00
1,957,514
3,000
5.250%,
10/01/46
10/33
at
100.00
3,180,852
7,000
Louisiana
Public
Facilities
Authority,
Revenue
Bonds,
Ochsner
Clinic
Foundation
Project,
Series
2015,
5.000%,
5/15/47
5/25
at
100.00
7,030,711
1,060
Louisiana
Public
Facilities
Authority,
Revenue
Bonds,
Southwest
Louisiana
Charter
Academy
Foundation
Project,
Series
2013A,
8.375%,
12/15/43
9/24
at
100.00
1,061,375
TOTAL
LOUISIANA
29,928,022
MAINE
-
0.2%
(0.1%
of
Total
Investments)
4,965
Maine
Health
and
Higher
Educational
Facilities
Authority
Revenue
Bonds,
Eastern
Maine
Medical
Center
Obligated
Group
Issue,
Series
2016A,
5.000%,
7/01/46
7/26
at
100.00
4,686,195
TOTAL
MAINE
4,686,195
MARYLAND
-
1.2%
(0.7%
of
Total
Investments)
2,795
Maryland
Economic
Development
Corporation,
Private
Activity
Revenue
Bonds,
Purple
Line
Light
Rail
Project,
Green
Series
2022B,
5.000%,
12/31/41,
(AMT)
6/32
at
100.00
2,926,397
17
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
MARYLAND
(continued)
$
2,000
(f)
Maryland
Economic
Development
Corporation,
Revenue
Bonds,
Chesapeake
Bay
Hyatt
Conference
Center,
Series
2006A,
5.000%,
12/01/31
9/24
at
100.00
$
1,297,500
7,145
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Adventist
Healthcare,
Series
2016A,
5.500%,
1/01/46
1/27
at
100.00
7,265,450
20,000
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
MedStar
Health
Issue,
Series
2017A,
5.000%,
5/15/45
5/27
at
100.00
20,552,036
355
(d)
Prince
George's
County
Revenue
Authority,
Maryland,
Special
Obligation
Bonds,
Suitland-Naylor
Road
Project,
Series
2016,
5.000%,
7/01/46
1/26
at
100.00
355,713
TOTAL
MARYLAND
32,397,096
MASSACHUSETTS
-
0.1%
(0.1%
of
Total
Investments)
525
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
Boston
Medical
Center
Issue,
Green
Bonds,
Series
2015D,
5.000%,
7/01/44
7/25
at
100.00
525,506
1,525
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
Emerson
College,
Series
2015,
4.500%,
1/01/45
1/25
at
100.00
1,469,292
1,800
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
Emmanuel
College,
Series
2016A,
5.000%,
10/01/34
10/26
at
100.00
1,826,901
TOTAL
MASSACHUSETTS
3,821,699
MICHIGAN
-
1.4%
(0.9%
of
Total
Investments)
Detroit
Academy
of
Arts
and
Sciences,
Michigan,
Public
School
Academy
Revenue
Bonds,
Refunding
Series
2013
:
700
6.000%,
10/01/33
9/24
at
100.00
693,137
1,250
6.000%,
10/01/43
9/24
at
100.00
1,201,762
11,285
Detroit
City
School
District,
Wayne
County,
Michigan,
Unlimited
Tax
School
Building
and
Site
Improvement
Bonds,
Series
2001A,
6.000%,
5/01/29
-
AGM
Insured,
(UB)
No
Opt.
Call
12,066,197
5
Detroit,
Michigan,
Second
Lien
Sewerage
Disposal
System
Revenue
Bonds,
Series
2005A,
4.500%,
7/01/35
-
NPFG
Insured
9/24
at
100.00
5,004
2,495
Detroit,
Michigan,
Senior
Lien
Sewerage
Disposal
System
Revenue
Bonds,
Series
2001B,
5.500%,
7/01/29
-
NPFG
Insured
No
Opt.
Call
2,596,603
5
Detroit,
Michigan,
Sewer
Disposal
System
Revenue
Bonds,
Second
Lien,
Series
2006B,
5.000%,
7/01/36
-
FGIC
Insured
9/24
at
100.00
5,008
10
Detroit,
Michigan,
Water
Supply
System
Revenue
Bonds,
Senior
Lien
Series
2003A,
5.000%,
7/01/34
-
NPFG
Insured
9/24
at
100.00
10,017
10,000
Michigan
Finance
Authority,
Hospital
Revenue
Bonds,
Beaumont
Health
Credit
Group,
Series
2016A,
5.000%,
11/01/44
11/25
at
100.00
10,084,146
6,800
Michigan
Finance
Authority,
Hospital
Revenue
Bonds,
Henry
Ford
Health
System,
Series
2019A,
5.000%,
11/15/48
11/29
at
100.00
7,076,165
5,000
Michigan
State
Building
Authority,
Revenue
Bonds,
Facilities
Program,
Refunding
Series
2019-I,
4.000%,
4/15/54
10/29
at
100.00
4,801,054
TOTAL
MICHIGAN
38,539,093
MINNESOTA
-
1.9%
(1.2%
of
Total
Investments)
700
City
of
Ham
Lake,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
DaVinci
Academy
Project,Series
2016A,
5.000%,
7/01/47
9/24
at
102.00
634,393
Duluth
Economic
Development
Authority,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Essentia
Health
Obligated
Group,
Series
2018A
:
10,000
5.000%,
2/15/53
2/28
at
100.00
10,156,086
15,830
5.250%,
2/15/53
2/28
at
100.00
16,246,812
7,105
5.000%,
2/15/58
2/28
at
100.00
7,204,472
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
18
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
MINNESOTA
(continued)
$
1,500
Forest
Lake,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Lakes
International
Language
Academy,
Series
2014A,
5.750%,
8/01/44
9/24
at
100.00
$
1,500,963
800
Minneapolis,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Hiawatha
Academies
Project,
Series
2022A,
5.500%,
7/01/52
7/32
at
100.00
789,841
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Hmong
College
Prep
Academy
Project,
Series
2016A
:
750
5.750%,
9/01/46
9/26
at
100.00
762,593
4,000
6.000%,
9/01/51
9/26
at
100.00
4,077,218
6,000
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Health
Care
Facility
Revenue
Bonds,
HealthPartners
Obligated
Group,
Refunding
Series
2015A,
5.000%,
7/01/32
7/25
at
100.00
6,052,995
3,635
Saint
Paul
Port
Authority,
Minnesota,
Lease
Revenue
Bonds,
Regions
Hospital
Parking
Ramp
Project,
Series
2007-1,
5.000%,
8/01/36
9/24
at
100.00
3,637,052
TOTAL
MINNESOTA
51,062,425
MISSOURI
-
1.9%
(1.1%
of
Total
Investments)
825
Cape
Girardeau
County
Industrial
Development
Authority,
Missouri,
Health
Facilities
Revenue
Bonds,
Southeasthealth,
Series
2016A,
6.000%,
3/01/33
9/24
at
102.00
842,696
55
Cape
Girardeau
County
Industrial
Development
Authority,
Missouri,
Health
Facilities
Revenue
Bonds,
Southeasthealth,
Series
2017A,
5.000%,
3/01/36
3/27
at
100.00
56,927
10,090
Kansas
City
Industrial
Development
Authority,
Missouri,
Airport
Special
Obligation
Bonds,
Kansas
City
International
Airport
Terminal
Modernization
Project,
Series
2019B,
5.000%,
3/01/46,
(AMT)
3/29
at
100.00
10,367,361
135
(d)
Kansas
City
Industrial
Development
Authority,
Missouri,
Sales
Tax
Revenue
Bonds,
Ward
Parkway
Center
Community
Improvement
District,
Senior
Refunding
&
Improvement
Series
2016,
5.000%,
4/01/46
4/26
at
100.00
123,494
12,005
Kansas
City
Municipal
Assistance
Corporation,
Missouri,
Leasehold
Revenue
Bonds,
Improvement
Series
2004B-1,
0.000%,
4/15/29
-
AMBAC
Insured
No
Opt.
Call
10,171,060
650
(d)
Land
Clearance
for
Redevelopment
Authority
of
Kansas
City,
Missouri,
Project
Revenue
Bonds,
Convention
Center
Hotel
Project
-
TIF
Financing,
Series
2018B,
5.000%,
2/01/40
2/28
at
100.00
638,581
Liberty,
Missouri,
Special
Obligation
Tax
Increment
and
Special
Districts
Bonds,
Liberty
Commons
Project,
Series
2015A
:
350
(d)
5.125%,
6/01/25
No
Opt.
Call
348,149
3,810
(d)
5.750%,
6/01/35
6/25
at
100.00
3,616,708
3,695
(d)
6.000%,
6/01/46
6/25
at
100.00
3,490,878
Missouri
Health
and
Educational
Facilities
Authority,
Educational
Facilities
Revenue
Bonds,
Kansas
City
University
of
Medicine
and
Biosciences,
Series
2013A
:
1,590
5.000%,
6/01/30
8/24
at
100.00
1,591,563
2,700
5.000%,
6/01/33
8/24
at
100.00
2,702,608
50
Missouri
Health
and
Educational
Facilities
Authority,
Health
Facilities
Revenue
Bonds,
CoxHealth,
Series
2013A,
5.000%,
11/15/44
9/24
at
100.00
50,022
2,000
Missouri
Health
and
Educational
Facilities
Authority,
Health
Facilities
Revenue
Bonds,
Mercy
Health,
Series
2014F,
5.000%,
11/15/45
11/24
at
100.00
2,000,961
10,955
Missouri
Housing
Development
Commission,
Single
Family
Mortgage
Revenue
Bonds,
First
Place
Home
Ownership
Loan
Program
Series
2024C,
4.700%,
11/01/54
5/33
at
100.00
10,980,421
19
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
MISSOURI
(continued)
$
1,105
Saint
Louis
County
Industrial
Development
Authority,
Missouri,
Health
Facilities
Revenue
Bonds,
Ranken-Jordan
Project,
Refunding
&
Improvement
Series
2016,
5.000%,
11/15/46
11/25
at
100.00
$
1,080,028
430
Saint
Louis
County
Industrial
Development
Authority,
Missouri,
Revenue
Bonds,
Friendship
Village
of
Sunset
Hills,
Series
2013A,
5.875%,
9/01/43
9/24
at
100.00
430,375
Saint
Louis
County
Industrial
Development
Authority,
Missouri,
Revenue
Bonds,
Saint
Andrew's
Resources
for
Seniors,
Series
2015A
:
450
5.000%,
12/01/35
12/25
at
100.00
444,988
130
5.125%,
12/01/45
12/25
at
100.00
120,376
795
Stoddard
County
Industrial
Development
Authority,
Missouri,
Health
Facility
Revenue
Bonds,
Southeasthealth,
Series
2016B,
6.000%,
3/01/37
9/24
at
102.00
812,607
TOTAL
MISSOURI
49,869,803
NEBRASKA
-
0.4%
(0.2%
of
Total
Investments)
5,835
Central
Plains
Energy
Project,
Nebraska,
Gas
Project
3
Revenue
Bonds,
Refunding
Crossover
Series
2017A,
5.000%,
9/01/42
No
Opt.
Call
6,415,967
3,435
Douglas
County
Hospital
Authority
2,
Nebraska,
Health
Facilities
Revenue
Bonds,
Children's
Hospital
Obligated
Group,
Series
2017,
5.000%,
11/15/47
5/27
at
100.00
3,488,947
TOTAL
NEBRASKA
9,904,914
NEVADA
-
0.2%
(0.2%
of
Total
Investments)
2,000
Clark
County
School
District,
Nevada,
General
Obligation
Bonds,
Limited
Tax
Building
Series
2018A,
4.000%,
6/15/37
6/28
at
100.00
2,018,550
4,410
Clark
County,
Nevada,
General
Obligation
Bonds,
Stadium
Improvement,
Limited
Tax
Additionally
Secured
by
Pledged
Revenues,
Series
2018A,
5.000%,
5/01/48
6/28
at
100.00
4,573,627
TOTAL
NEVADA
6,592,177
NEW
HAMPSHIRE
-
0.3%
(0.2%
of
Total
Investments)
2,995
(d)
National
Finance
Authority,
New
Hampshire,
Resource
Recovery
Revenue
Bonds,
Covanta
Project,
Refunding
Series
2018C,
4.875%,
11/01/42,
(AMT)
9/24
at
100.00
2,887,768
6,060
(d)
New
Hampshire
Health
and
Education
Facilities
Authority,
Revenue
Bonds,
Covenant
Health
Group
Series
2023,
4.000%,
7/01/37
1/33
at
100.00
5,540,223
TOTAL
NEW
HAMPSHIRE
8,427,991
NEW
JERSEY
-
7.4%
(4.6%
of
Total
Investments)
70
(e)
Gloucester
County
Pollution
Control
Financing
Authority,
New
Jersey,
Pollution
Control
Revenue
Bonds,
Logan
Project,
Refunding
Series
2014A,
5.000%,
12/01/24,
(AMT),
(ETM)
No
Opt.
Call
70,408
1,100
New
Jersey
Economic
Development
Authority,
Private
Activity
Bonds,
The
Goethals
Bridge
Replacement
Project,
Series
2013,
5.125%,
7/01/42
-
AGM
Insured,
(AMT)
9/24
at
100.00
1,100,921
17,580
(e)
New
Jersey
Economic
Development
Authority,
School
Facilities
Construction
Bonds,
Refunding
Series
2016BBB,
5.500%,
6/15/31,
(Pre-
refunded
12/15/26)
12/26
at
100.00
18,676,653
New
Jersey
Economic
Development
Authority,
School
Facilities
Construction
Bonds,
Series
2015WW
:
755
(c),(e)
5.250%,
6/15/40,
(Pre-refunded
6/15/25),
(UB)
6/25
at
100.00
770,385
40
(c),(e)
5.250%,
6/15/40,
(Pre-refunded
6/15/25),
(UB)
6/25
at
100.00
40,815
New
Jersey
Economic
Development
Authority,
School
Facilities
Construction
Bonds,
Series
2016AAA
:
1,000
(e)
5.000%,
6/15/36,
(Pre-refunded
12/15/26)
12/26
at
100.00
1,050,979
10,000
(e)
5.000%,
6/15/41,
(Pre-refunded
12/15/26)
12/26
at
100.00
10,509,793
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
20
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
NEW
JERSEY
(continued)
$
2,175
(e)
New
Jersey
Economic
Development
Authority,
School
Facilities
Construction
Bonds,
Series
2017DDD,
5.000%,
6/15/42,
(Pre-refunded
6/15/27)
6/27
at
100.00
$
2,313,100
16,000
New
Jersey
Economic
Development
Authority,
School
Facilities
Construction
Bonds,
Series
2019LLL,
5.000%,
6/15/49
12/29
at
100.00
16,625,200
1,650
New
Jersey
Economic
Development
Authority,
Special
Facilities
Revenue
Bonds,
Continental
Airlines
Inc.,
Series
1999,
5.250%,
9/15/29,
(AMT)
9/24
at
100.00
1,650,977
2,900
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
Program
Bonds,
Series
2022BB,
4.000%,
6/15/41
12/31
at
100.00
2,902,561
19,650
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
Program
Bonds,
Series
2022CC,
5.000%,
6/15/48
12/32
at
100.00
21,032,344
15,280
(c)
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
Program
Bonds,
Series
2023BB,
5.250%,
6/15/50,
(UB)
12/33
at
100.00
16,753,722
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Capital
Appreciation
Series
2010A
:
3,130
0.000%,
12/15/28
No
Opt.
Call
2,684,842
3,000
0.000%,
12/15/31
No
Opt.
Call
2,299,209
12,715
0.000%,
12/15/33
No
Opt.
Call
9,050,722
610
0.000%,
12/15/34
No
Opt.
Call
418,172
2,480
0.000%,
12/15/40
No
Opt.
Call
1,273,631
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Refunding
Series
2006C
:
10,000
0.000%,
12/15/33
-
AGM
Insured
No
Opt.
Call
7,183,978
20,000
0.000%,
12/15/36
-
AMBAC
Insured
No
Opt.
Call
12,497,550
19,175
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Series
2008A,
0.000%,
12/15/35
No
Opt.
Call
12,575,705
15,000
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Series
2009A,
0.000%,
12/15/39
No
Opt.
Call
8,149,077
5,000
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Series
2009C,
5.250%,
6/15/32
12/24
at
100.00
5,026,756
6,305
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Series
2015AA,
5.000%,
6/15/45
6/25
at
100.00
6,348,839
15,000
(c)
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Series
2018A,
5.000%,
12/15/34,
(UB)
12/28
at
100.00
15,982,140
2,345
New
Jersey
Turnpike
Authority,
Revenue
Bonds,
Refunding
Series
2015E,
5.000%,
1/01/45
1/25
at
100.00
2,360,312
1,595
Tobacco
Settlement
Financing
Corporation,
New
Jersey,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2018A,
5.000%,
6/01/46
6/28
at
100.00
1,632,846
18,070
Tobacco
Settlement
Financing
Corporation,
New
Jersey,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2018B,
5.000%,
6/01/46
6/28
at
100.00
18,175,137
TOTAL
NEW
JERSEY
199,156,774
NEW
YORK
-
18.1%
(11.1%
of
Total
Investments)
Brooklyn
Arena
Local
Development
Corporation,
New
York,
Payment
in
Lieu
of
Taxes
Revenue
Bonds,
Barclays
Center
Project,
Series
2009
:
3,400
0.000%,
7/15/44
No
Opt.
Call
1,366,587
12,020
0.000%,
7/15/46
No
Opt.
Call
4,371,825
450
Buffalo
and
Erie
County
Industrial
Land
Development
Corporation,
New
York,
Revenue
Bonds,
Catholic
Health
System,
Inc.
Project,
Series
2015,
5.250%,
7/01/35
7/25
at
100.00
443,736
200
Build
New
York
City
Resource
Corporation,
New
York,
Revenue
Bonds,
Metropolitan
College
of
New
York,
Series
2014,
5.000%,
11/01/39
11/24
at
100.00
120,000
21
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
NEW
YORK
(continued)
$
470
(d)
Build
NYC
Resource
Corporation,
New
York,
Revenue
Bonds,
Albert
Einstein
College
of
Medicine,
Inc,
Series
2015,
5.500%,
9/01/45
9/25
at
100.00
$
471,591
18,000
Dormitory
Authority
of
the
State
of
New
York,
Revenue
Bonds,
Memorial
Sloan
Kettering
Cancer
Center
Series
2022-1A,
4.000%,
7/01/51
7/32
at
100.00
17,492,681
15,270
(d)
Dormitory
Authority
of
the
State
of
New
York,
Revenue
Bonds,
Vaughn
College
of
Aeronautics
&
Technology,
Series
2016A,
5.500%,
12/01/46
12/26
at
100.00
13,747,321
5,000
Dormitory
Authority
of
the
State
of
New
York,
State
Personal
Income
Tax
Revenue
Bonds,
General
Purpose,
Bidding
Group
5
Series
2021E,
4.000%,
3/15/48
3/32
at
100.00
4,880,959
7,250
Dutchess
County
Local
Development
Corporation,
New
York,
Revenue
Bonds,
Health
Quest
Systems,
Inc.
Project,
Series
2016B,
5.000%,
7/01/46
7/26
at
100.00
7,294,229
81,270
(d)
Erie
County
Tobacco
Asset
Securitization
Corporation,
New
York,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2005C,
0.000%,
6/01/50
9/24
at
19.88
10,092,499
6,280
Metropolitan
Transportation
Authority,
New
York,
Transportation
Revenue
Bonds,
Green
Climate
Bond
Certified
Series
2020C-1,
5.250%,
11/15/55
5/30
at
100.00
6,618,504
Metropolitan
Transportation
Authority,
New
York,
Transportation
Revenue
Bonds,
Refunding
Green
Series
2016B
:
4,210
5.000%,
11/15/34
11/26
at
100.00
4,337,655
3,320
5.000%,
11/15/37
11/26
at
100.00
3,418,457
1,000
Metropolitan
Transportation
Authority,
New
York,
Transportation
Revenue
Bonds,
Refunding
Series
2015F,
5.000%,
11/15/35
11/25
at
100.00
1,013,368
5,000
Metropolitan
Transportation
Authority,
New
York,
Transportation
Revenue
Bonds,
Refunding
Series
2017D,
5.000%,
11/15/32
5/28
at
100.00
5,300,368
1,000
Monroe
County
Industrial
Development
Corporation,
New
York,
Revenue
Bonds,
St.
John
Fisher
College,
Series
2011,
6.000%,
6/01/34
9/24
at
100.00
1,004,004
6,895
New
York
City
Municipal
Water
Finance
Authority,
New
York,
Water
and
Sewer
System
Second
General
Resolution
Revenue
Bonds,
Fiscal
2019
Series
FF-2,
4.000%,
6/15/41
6/29
at
100.00
6,875,370
10,000
(c)
New
York
City
Municipal
Water
Finance
Authority,
New
York,
Water
and
Sewer
System
Second
General
Resolution
Revenue
Bonds,
Fiscal
2020
Series
AA,
4.000%,
6/15/40
12/29
at
100.00
10,009,903
9,750
New
York
City
Municipal
Water
Finance
Authority,
New
York,
Water
and
Sewer
System
Second
General
Resolution
Revenue
Bonds,
Fiscal
2020
Series
CC-1,
4.000%,
6/15/49
12/29
at
100.00
9,599,338
5,000
New
York
City
Municipal
Water
Finance
Authority,
New
York,
Water
and
Sewer
System
Second
General
Resolution
Revenue
Bonds,
Fiscal
2020
Series
GG-1,
4.000%,
6/15/50
6/30
at
100.00
4,838,494
10,000
New
York
City
Municipal
Water
Finance
Authority,
New
York,
Water
and
Sewer
System
Second
General
Resolution
Revenue
Bonds,
Fiscal
2022
Series
AA-1,
4.000%,
6/15/51
6/31
at
100.00
9,687,481
4,440
New
York
City
Transitional
Finance
Authority,
New
York,
Building
Aid
Revenue
Bonds,
Fiscal
Series
2016S-1,
5.000%,
7/15/34
1/26
at
100.00
4,539,337
5,000
New
York
City
Transitional
Finance
Authority,
New
York,
Future
Tax
Secured
Bonds,
Subordinate
Fiscal
2017
Series
E-1,
5.000%,
2/01/43
2/27
at
100.00
5,149,045
10,000
New
York
City,
New
York,
Educational
Construction
Fund
Revenue
Bonds,
Series
2021B,
5.000%,
4/01/52
4/31
at
100.00
10,603,929
5,750
New
York
City,
New
York,
General
Obligation
Bonds,
Fiscal
2018
Series
E-1,
5.000%,
3/01/40
3/28
at
100.00
6,007,973
2,860
New
York
City,
New
York,
General
Obligation
Bonds,
Fiscal
2022
Series
A-1,
5.000%,
8/01/47
8/31
at
100.00
3,071,715
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
22
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
NEW
YORK
(continued)
$
45,260
(d)
New
York
Liberty
Development
Corporation,
New
York,
Liberty
Revenue
Bonds,
3
World
Trade
Center
Project,
Class
1
Series
2014,
5.000%,
11/15/44
11/24
at
100.00
$
45,305,351
5,700
(d)
New
York
Liberty
Development
Corporation,
New
York,
Liberty
Revenue
Bonds,
3
World
Trade
Center
Project,
Class
2
Series
2014,
5.150%,
11/15/34
11/24
at
100.00
5,714,878
New
York
State
Thruway
Authority,
General
Revenue
Junior
Indebtedness
Obligations,
Series
2016A
:
5,000
5.000%,
1/01/46
1/26
at
100.00
5,066,581
7,525
5.250%,
1/01/56
1/26
at
100.00
7,652,927
8,265
New
York
State
Urban
Development
Corporation,
State
Personal
Income
Tax
Revenue
Bonds,
General
Purpose,
Series
2020C,
5.000%,
3/15/47
9/30
at
100.00
8,822,225
12,100
New
York
Transportation
Development
Corporation,
New
York,
Facility
Revenue
Bonds,
Thruway
Service
Areas
Project,
Series
2021,
4.000%,
4/30/53,
(AMT)
10/31
at
100.00
10,336,361
New
York
Transportation
Development
Corporation,
New
York,
Special
Facilities
Bonds,
LaGuardia
Airport
Terminal
B
Redevelopment
Project,
Series
2016A
:
14,650
5.000%,
7/01/46,
(AMT)
9/24
at
100.00
14,646,437
68,360
5.250%,
1/01/50,
(AMT)
9/24
at
100.00
68,357,826
New
York
Transportation
Development
Corporation,
New
York,
Special
Facility
Revenue
Bonds,
American
Airlines,
Inc.
John
F
Kennedy
International
Airport
Project,
Refunding
Series
2016
:
1,105
5.000%,
8/01/26,
(AMT)
8/24
at
100.00
1,105,514
28,700
5.000%,
8/01/31,
(AMT)
8/24
at
100.00
28,706,363
7,085
New
York
Transportation
Development
Corporation,
New
York,
Special
Facility
Revenue
Bonds,
American
Airlines,
Inc.
John
F
Kennedy
International
Airport
Project,
Series
2020,
5.250%,
8/01/31,
(AMT)
8/30
at
100.00
7,518,285
19,545
New
York
Transportation
Development
Corporation,
New
York,
Special
Facility
Revenue
Bonds,
John
F
Kennedy
International
Airport
New
Terminal
1
Project,
Green
Series
2024,
5.000%,
6/30/60,
(AMT)
6/33
at
100.00
19,929,706
New
York
Transportation
Development
Corporation,
New
York,
Special
Facility
Revenue
Bonds,
New
Terminal
1
John
F
Kennedy
International
Airport
Project,
Green
Series
2023
:
3,945
(c)
6.000%,
6/30/54,
(AMT),
(UB)
6/31
at
100.00
4,296,439
15,465
(c)
5.375%,
6/30/60,
(AMT),
(UB)
6/31
at
100.00
16,087,169
5,350
New
York
Transportation
Development
Corporation,
Special
Facility
Revenue
Bonds,
Delta
Air
Lines,
Inc.
-
LaGuardia
Airport
Terminals
C&D
Redevelopment
Project,
Series
2018,
5.000%,
1/01/31,
(AMT)
1/28
at
100.00
5,528,392
New
York
Transportation
Development
Corporation,
Special
Facility
Revenue
Bonds,
Delta
Air
Lines,
Inc.
-
LaGuardia
Airport
Terminals
C&D
Redevelopment
Project,
Series
2020
:
1,000
4.000%,
10/01/30,
(AMT)
No
Opt.
Call
994,555
2,100
5.000%,
10/01/40,
(AMT)
10/30
at
100.00
2,186,361
13,750
New
York
Transportation
Development
Corporation,
Special
Facility
Revenue
Bonds,
Delta
Air
Lines,
Inc.
-
LaGuardia
Airport
Terminals
C&D
Redevelopment
Project,
Series
2023,
5.625%,
4/01/40,
(AMT)
4/31
at
100.00
14,878,181
3,000
Port
Authority
of
New
York
and
New
Jersey,
Consolidated
Revenue
Bonds,
One
Hundred
Ninety-Eighth
Series
2016,
5.250%,
11/15/56
11/26
at
100.00
3,069,344
14,500
Suffolk
Tobacco
Asset
Securitization
Corporation,
New
York,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2021B-2,
0.000%,
6/01/66
6/31
at
27.72
1,462,106
2,320
Triborough
Bridge
and
Tunnel
Authority,
New
York,
General
Purpose
Revenue
Bonds,
Series
2015B,
5.000%,
11/15/45
11/25
at
100.00
2,361,018
23
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
NEW
YORK
(continued)
$
30,000
(c)
Triborough
Bridge
and
Tunnel
Authority,
New
York,
Sales
Tax
Revenue
Bonds,
MTA
Bridges
&
Tunnels,
TBTA
Capital
Lockbox-City
Sales
Tax
Series
2023A,
4.500%,
5/15/63,
(UB)
5/33
at
100.00
$
30,309,927
11,235
Triborough
Bridge
and
Tunnel
Authority,
New
York,
Sales
Tax
Revenue
Bonds,
MTA
Bridges
&
Tunnels,
TBTA
Capital
Lockbox-City
Sales
Tax,
Series
2024A-1,
4.125%,
5/15/64
5/34
at
100.00
10,931,376
2,150
TSASC
Inc.,
New
York,
Tobacco
Asset-Backed
Bonds,
Series
2006,
5.000%,
6/01/48
6/27
at
100.00
1,911,430
9,986
Westchester
County
Health
Care
Corporation,
New
York,
Senior
Lien
Revenue
Bonds,
Series
2014A,
5.000%,
11/01/44
9/24
at
101.00
9,360,294
3,640
Westchester
County
Local
Development
Corporation,
New
York,
Revenue
Bonds,
Westchester
Medical
Center
Obligated
Group
Project,
Refunding
Series
2016,
5.000%,
11/01/46
11/25
at
100.00
3,442,824
565
Westchester
County
Local
Development
Corporation,
New
York,
Revenue
Bonds,
Westchester
Medical
Center
Obligated
Group
Project,
Series
2023,
6.250%,
11/01/52
11/33
at
100.00
641,565
TOTAL
NEW
YORK
482,979,804
NORTH
CAROLINA
-
0.2%
(0.1%
of
Total
Investments)
5,000
North
Carolina
Turnpike
Authority,
Triangle
Expressway
System
Revenue
Bonds,
Senior
Lien
Series
2019,
5.000%,
1/01/49
1/30
at
100.00
5,194,223
TOTAL
NORTH
CAROLINA
5,194,223
NORTH
DAKOTA
-
2.1%
(1.3%
of
Total
Investments)
1,075
Grand
Forks,
North
Dakota,
Health
Care
System
Revenue
Bonds,
Altru
Health
System
Obligated
Group,
Series
2021,
4.000%,
12/01/46
12/31
at
100.00
935,041
Ward
County
Health
Care,
North
Dakota,
Revenue
Bonds,
Trinity
Obligated
Group,
Series
2017C
:
10,315
5.000%,
6/01/43
6/28
at
100.00
10,092,740
10,950
5.000%,
6/01/48
6/28
at
100.00
10,210,170
37,840
5.000%,
6/01/53
6/28
at
100.00
34,276,830
TOTAL
NORTH
DAKOTA
55,514,781
OHIO
-
8.5%
(5.2%
of
Total
Investments)
1,430
American
Municipal
Power
Inc.,
Ohio,
Combined
Hydroelectric
Projects
Revenue
Bonds,
Green
Series
2016A,
5.000%,
2/15/46
2/26
at
100.00
1,450,734
2,420
Ashland
County-West
Holmes
Joint
Vocational
School
District,
Ohio,
General
Obligation
Bonds,
Limited
Tax
School
Facilities
Construction
&
Improvement
Series
2022,
4.000%,
12/01/46
12/29
at
100.00
2,391,682
28,980
Buckeye
Tobacco
Settlement
Financing
Authority,
Ohio,
Tobacco
Settlement
Asset-Backed
Revenue
Bonds,
Refunding
Senior
Lien
Capital
Appreciation
Series
2020B-3
Class
2,
0.000%,
6/01/57
6/30
at
22.36
2,726,383
9,495
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
8,806,237
Chillicothe,
Ohio,
Hospital
Facilities
Revenue
Bonds,
Adena
Health
System
Obligated
Group
Project,
Refunding
&
Improvement
Series
2017
:
3,250
5.000%,
12/01/37
12/27
at
100.00
3,359,345
7,200
5.000%,
12/01/47
12/27
at
100.00
7,293,100
2,500
Clark-Shawnee
Local
School
District,
Clark
County,
Ohio,
General
Obligation
Bonds,
School
Facilities
Construction
&
Improvement
Series
2017,
5.000%,
11/01/54
11/27
at
100.00
2,562,059
6,500
Cleveland
Clinic
Health
System
Obligated
Group,
Ohio,
Martin
County
Health
Facilities
Authority,
Hospital
Revenue
Bonds,
Series
2019B,
4.000%,
1/01/46
1/29
at
100.00
6,376,282
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
24
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
OHIO
(continued)
Cleveland,
Ohio,
Public
Power
System
Revenue
Bonds,
Series
2008B-2
:
$
2,000
0.000%,
11/15/28
-
NPFG
Insured
No
Opt.
Call
$
1,715,413
6,895
0.000%,
11/15/32
-
NPFG
Insured
No
Opt.
Call
4,992,845
2,155
0.000%,
11/15/34
-
NPFG
Insured
No
Opt.
Call
1,442,287
Columbus
City
School
District,
Franklin
County,
Ohio,
General
Obligation
Bonds,
School
Facilities
Construction
and
Improvement,
Refunding
Series
2006
:
4,145
0.000%,
12/01/27
-
AGM
Insured
No
Opt.
Call
3,701,473
165
(e)
0.000%,
12/01/27
-
AGM
Insured,
(ETM)
No
Opt.
Call
148,217
5,615
0.000%,
12/01/28
-
AGM
Insured
No
Opt.
Call
4,839,319
220
(e)
0.000%,
12/01/28
-
AGM
Insured,
(ETM)
No
Opt.
Call
191,476
670
(d)
Columbus-Franklin
County
Finance
Authority,
Ohio,
Tax
Increment
Financing
Revenue
Bonds,
Easton
Project,
Series
2020,
5.000%,
6/01/28
No
Opt.
Call
673,967
Cuyahoga
County,
Ohio,
Hospital
Revenue
Bonds,
MetroHealth
System,
Series
2017
:
19,495
5.500%,
2/15/52
2/27
at
100.00
19,926,432
20,650
5.500%,
2/15/57
2/27
at
100.00
21,057,270
2,400
Fairfield
County,
Ohio,
Hospital
Facilities
Revenue
Bonds,
Fairfield
Medical
Center
Project,
Series
2013,
5.000%,
6/15/43
9/24
at
100.00
2,173,686
Franklin
County
Convention
Facilities
Authority,
Ohio,
Hotel
Project
Revenue
Bonds,
Greater
Columbus
Convention
Center
Hotel
Expansion
Project,
Series
2019
:
1,010
5.000%,
12/01/34
12/29
at
100.00
1,029,696
1,000
5.000%,
12/01/44
12/29
at
100.00
1,002,409
4,780
5.000%,
12/01/51
12/29
at
100.00
4,780,617
10,000
Franklin
County,
Ohio,
Hospital
Facilities
Revenue
Bonds,
OhioHealth
Corporation,
Series
2015,
5.000%,
5/15/40
5/25
at
100.00
10,098,422
1,730
Franklin
County,
Ohio,
Revenue
Bonds,
Trinity
Health
Credit
Group,
Series
2017OH,
5.000%,
12/01/46
6/27
at
100.00
1,764,036
2,500
Franklin
County,
Ohio,
Sales
Tax
Revenue
Bonds,
Various
Purpose
Series
2018,
5.000%,
6/01/43
6/28
at
100.00
2,632,686
8,020
Hamilton
County,
Ohio,
Hospital
Facilities
Revenue
Bonds,
TriHealth,
Inc.
Obligated
Group
Project,
Series
2017A,
5.000%,
8/15/47
8/27
at
100.00
8,160,144
5,565
Hamilton
County,
Ohio,
Sales
Tax
Bonds,
Subordinate
Series
2000B,
0.000%,
12/01/28
-
AGM
Insured
No
Opt.
Call
4,796,226
1,000
Mahoning
County,
Ohio,
Sewer
System
Revenue
Bonds,
Refunding
and
Improvement
Series
2022,
5.000%,
12/01/42
12/31
at
100.00
1,072,653
4,500
Middletown
City
School
District,
Butler
County,
Ohio,
General
Obligation
Bonds,
Refunding
Series
2007,
5.250%,
12/01/31
-
AGM
Insured
No
Opt.
Call
5,023,699
6,105
Muskingum
County,
Ohio,
Hospital
Facilities
Revenue
Bonds,
Genesis
HealthCare
System
Obligated
Group
Project,
Series
2013,
5.000%,
2/15/44
9/24
at
100.00
6,002,782
1,600
Northeast
Ohio
Regional
Sewer
District,
Wastewater
Improvement
Revenue
Bonds,
Refunding
&
Improvement
Series
2017,
4.000%,
11/15/43
5/28
at
100.00
1,586,311
2,845
Ohio
Air
Quality
Development
Authority,
Ohio,
Pollution
Control
Revenue
Bonds,
FirstEnergy
Generation
Corporation
Project,
Refunding
Series
2009D,
3.375%,
8/01/29
No
Opt.
Call
2,771,497
Ohio
Higher
Educational
Facility
Commission,
Higher
Educational
Facility
Revenue
Bonds,
John
Carroll
University
2022
Project,
Series
2022
:
1,250
4.000%,
10/01/42
10/31
at
100.00
1,195,717
1,250
4.000%,
10/01/47
10/31
at
100.00
1,161,227
25
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
OHIO
(continued)
$
950
Ohio
Municipal
Electric
Generation
Agency,
Beneficial
Interest
Certificates,
Belleville
Hydroelectric
Project
-
Joint
Venture
5,
Series
2001,
0.000%,
2/15/29
-
NPFG
Insured
No
Opt.
Call
$
805,915
Ohio
State,
Turnpike
Revenue
Bonds,
Ohio
Turnpike
and
Infrastructutre
Commission
Infrastructure
Projects,
Junior
Lien,
Capital
Appreciation
Series
2013A-2
:
5,000
0.000%,
2/15/37
No
Opt.
Call
3,080,982
11,260
0.000%,
2/15/38
No
Opt.
Call
6,605,977
5,000
0.000%,
2/15/40
No
Opt.
Call
2,612,287
27,880
Ohio
Water
Development
Authority,
Pollution
Control
Revenue
Refunding
Bonds,
FirstEnergy
Nuclear
Generating
Corporation
Project,
Series
2009A,
4.750%,
6/01/33
No
Opt.
Call
29,385,369
22,820
Ohio
Water
Development
Authority,
Pollution
Control
Revenue
Refunding
Bonds,
FirstEnergy
Nuclear
Generating
Corporation
Project,
Series
2010B,
4.750%,
6/01/33,
(Mandatory
Put
6/01/22)
No
Opt.
Call
24,052,157
1,500
Ohio
Water
Development
Authority,
Water
Pollution
Control
Loan
Fund
Revenue
Bonds,
Kestrel
Verifiers,
Green
Series
2021A,
5.000%,
12/01/46
12/31
at
100.00
1,631,524
4,250
Pickerington
Local
School
District,
Fairfield
and
Franklin
Counties,
Ohio,
General
Obligation
Bonds,
School
Facilities
Construction
&
Improvement,
Series
2023,
5.250%,
12/01/59
12/32
at
100.00
4,627,361
1,845
Pinnacle
Community
Infrastructure
Financing
Authority,
Grove
City,
Ohio,
Community
Facilities
Bonds,
Series
2015A,
4.250%,
12/01/36
-
AGM
Insured
12/25
at
100.00
1,852,442
505
(d)
Port
of
Greater
Cincinnati
Development
Authority,
Ohio,
Public
Improvement
TOT
Revenue
Bonds,
Series
2021,
4.250%,
12/01/50
12/28
at
100.00
456,013
390
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
390,800
990
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
841,350
1,500
Springboro
Community
City
School
District,
Warren
County,
Ohio,
General
Obligation
Bonds,
Refunding
Series
2007,
5.250%,
12/01/32
No
Opt.
Call
1,702,488
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
1,001,582
TOTAL
OHIO
227,952,576
OKLAHOMA
-
2.3%
(1.4%
of
Total
Investments)
Oklahoma
Development
Finance
Authority,
Health
System
Revenue
Bonds,
OU
Medicine
Project,
Series
2018B
:
12,690
5.250%,
8/15/43
8/28
at
100.00
13,056,582
9,715
5.250%,
8/15/48
8/28
at
100.00
9,915,670
18,235
5.500%,
8/15/52
8/28
at
100.00
18,808,861
16,570
5.500%,
8/15/57
8/28
at
100.00
17,048,285
1,550
Oklahoma
Development
Finance
Authority,
Health
System
Revenue
Bonds,
OU
Medicine
Project,
Taxable
Series
2022,
5.500%,
8/15/41
8/32
at
100.00
1,619,262
1,500
Tulsa
Municipal
Airport
Trust,
Oklahoma,
Revenue
Bonds,
American
Airlines
Inc.,
Refunding
Series
2015,
5.000%,
6/01/35,
(AMT),
(Mandatory
Put
6/01/25)
6/25
at
100.00
1,511,969
TOTAL
OKLAHOMA
61,960,629
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
26
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
OREGON
-
0.3%
(0.2%
of
Total
Investments)
$
7,330
Port
of
Portland,
Oregon,
International
Airport
Revenue
Bonds,
Series
2020-27A,
5.000%,
7/01/45,
(AMT)
7/30
at
100.00
$
7,617,808
1,150
(d)
Warm
Springs
Reservation
Confederated
Tribes,
Oregon,
Hydroelectric
Revenue
Bonds,
Tribal
Economic
Development
Bond
Pelton
Round
Butte
Project,
Taxable
Refunding
Green
Series
2019B,
5.000%,
11/01/36
5/29
at
100.00
1,244,769
TOTAL
OREGON
8,862,577
PENNSYLVANIA
-
8.1%
(4.9%
of
Total
Investments)
380
Allegheny
Country
Industrial
Development
Authority,
Pennsylvania,
Environmental
Improvement
Revenue
Bonds,
United
States
Steel
Corporation
Project,
Series
2012,
5.750%,
8/01/42,
(AMT)
9/24
at
100.00
380,189
7,355
(d)
Allentown
Neighborhood
Improvement
Zone
Development
Authority,
Pennsylvania,
Tax
Revenue
Bonds,
City
Center
Refunding
Project,
Series
2017,
5.000%,
5/01/42
5/27
at
100.00
7,374,172
11,700
Beaver
County
Industrial
Development
Authority,
Pennsylvania,
Pollution
Control
Revenue
Bonds,
FirstEnergy
Generation
Project,
Refunding
Series
2006A,
4.750%,
1/01/35,
(Mandatory
Put
7/01/33)
No
Opt.
Call
12,330,465
2,030
Beaver
County
Industrial
Development
Authority,
Pennsylvania,
Pollution
Control
Revenue
Refunding
Bonds,
FirstEnergy
Generation
Project,
Series
2008B,
3.750%,
10/01/47
4/31
at
100.00
1,760,425
Berks
County
Industrial
Development
Authority,
Pennsylvania,
Health
System
Revenue
Bonds,
Tower
Health
Project,
Series
2017
:
16,975
5.000%,
11/01/47
11/27
at
100.00
10,864,000
6,695
5.000%,
11/01/50
11/27
at
100.00
4,284,800
2,405
Commonwealth
Financing
Authority,
Pennsylvania,
State
Appropriation
Lease
Bonds,
Master
Settlement,
Series
2018,
5.000%,
6/01/34
6/28
at
100.00
2,564,184
Cumberland
County
Municipal
Authority,
Pennsylvania,
Revenue
Bonds,
Diakon
Lutheran
Social
Ministries
Project,
Series
2015
:
1,030
5.000%,
1/01/38
1/25
at
100.00
1,031,434
845
(e)
5.000%,
1/01/38,
(Pre-refunded
1/01/25)
1/25
at
100.00
851,396
205
(e)
5.000%,
1/01/38,
(Pre-refunded
1/01/25)
1/25
at
100.00
206,552
15,000
Geisinger
Authority,
Montour
County,
Pennsylvania,
Health
System
Revenue
Bonds,
Geisinger
Health
System,
Series
2017A-1,
4.000%,
2/15/47
2/27
at
100.00
14,436,732
Geisinger
Authority,
Montour
County,
Pennsylvania,
Health
System
Revenue
Bonds,
Geisinger
Health
System,
Series
2020A
:
8,710
4.000%,
4/01/39
4/30
at
100.00
8,733,969
5,085
4.000%,
4/01/50
4/30
at
100.00
4,845,603
5,000
5.000%,
4/01/50
4/30
at
100.00
5,214,630
15,220
(c)
Lehigh
County
General
Purpose
Authority,
Pennsylvania,
Hospital
Revenue
Bonds,
Lehigh
Valley
Health
Network,
Series
2019A,
5.000%,
7/01/44,
(UB)
7/29
at
100.00
15,801,042
Montgomery
County
Higher
Education
and
Health
Authority,
Pennsylvania,
Revenue
Bonds,
Thomas
Jefferson
University,
Series
2022B
:
20,335
5.000%,
5/01/52
5/32
at
100.00
21,153,067
9,400
5.000%,
5/01/57
5/32
at
100.00
9,743,579
Montgomery
County
Industrial
Development
Authority,
Pennsylvania,
Health
System
Revenue
Bonds,
Albert
Einstein
Healthcare
Network
Issue,
Series
2015A
:
5,440
(e)
5.250%,
1/15/36,
(Pre-refunded
1/15/25)
1/25
at
100.00
5,494,922
3,535
(e)
5.250%,
1/15/45,
(Pre-refunded
1/15/25)
1/25
at
100.00
3,570,689
2,206
(f)
Northampton
County
Industrial
Development
Authority,
Pennsylvania,
Recovery
Revenue
Bonds,
Northampton
Generating
Project,
Senior
Lien
Series
2013A0
&
AE2,
0.900%,
6/30/27
9/24
at
100.00
397,030
27
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
PENNSYLVANIA
(continued)
$
1,215
(f)
Northampton
County
Industrial
Development
Authority,
Pennsylvania,
Recovery
Revenue
Bonds,
Northampton
Generating
Project,
Senior
Lien
Taxable
Series
2013B,
0.900%,
6/30/27,
(cash
5.000%,
PIK
5.000%)
No
Opt.
Call
$
218,699
4,135
Pennsylvania
Economic
Development
Financing
Authority,
Exempt
Facilities
Revenue
Bonds,
National
Gypsum
Company,
Refunding
Series
2014,
5.500%,
11/01/44,
(AMT)
11/24
at
100.00
4,142,721
Pennsylvania
Economic
Development
Financing
Authority,
Pennsylvania,
Private
Activity
Revenue
Bonds,
The
PennDOT
Major
Bridges
Package
One
Project,
Series
2022
:
19,250
5.750%,
6/30/48,
(AMT)
12/32
at
100.00
20,849,519
24,890
(c)
5.000%,
12/31/57
-
AGM
Insured,
(AMT),
(UB)
12/32
at
100.00
25,834,287
25,395
Pennsylvania
Housing
Finance
Agency,
Single
Family
Mortgage
Revenue
Bonds,
Social
Series
2024-146A,
4.750%,
4/01/53,
(WI/DD)
10/33
at
100.00
25,606,507
3,000
Pennsylvania
Turnpike
Commission,
Turnpike
Revenue
Bonds,
Capital
Appreciation
Series
2009E,
6.000%,
12/01/30
12/27
at
100.00
3,274,201
4,000
Philadelphia
Authority
for
Industrial
Development,
Pennsylvania,
Revenue
Bonds,
University
of
the
Sciences
in
Philadelphia,
Series
2017,
5.000%,
11/01/47
5/27
at
100.00
4,033,796
935
The
Redevelopment
Authority
of
the
City
of
Scranton,
Lackawanna
county,
Pennsylvania,
Guaranteed
Lease
Revenue
Bonds,
Series
2016A,
5.000%,
11/15/28
8/24
at
100.00
935,430
TOTAL
PENNSYLVANIA
215,934,040
PUERTO
RICO
-
6.9%
(4.3%
of
Total
Investments)
75,000
Children's
Trust
Fund,
Puerto
Rico,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2008A,
0.000%,
5/15/57
9/24
at
8.66
5,190,720
1,805
Cofina
Class
2
Trust
Tax-Exempt
Class
2054,
Puerto
Rico.
Unit
Exchanged
From
Cusip
74529JAP0,
0.000%,
8/01/54
No
Opt.
Call
381,238
1,595
(d)
Puerto
Rico
Aqueduct
and
Sewerage
Authority,
Revenue
Bonds,
Refunding
Senior
Lien
Forward
Delivery
Series
2022A,
5.000%,
7/01/37
7/32
at
100.00
1,679,065
Puerto
Rico
Aqueduct
and
Sewerage
Authority,
Revenue
Bonds,
Refunding
Senior
Lien
Series
2020A
:
16,000
(d)
5.000%,
7/01/35
7/30
at
100.00
16,697,939
5,255
(d)
5.000%,
7/01/47
7/30
at
100.00
5,335,400
Puerto
Rico
Aqueduct
and
Sewerage
Authority,
Revenue
Bonds,
Refunding
Senior
Lien
Series
2021B
:
8,180
(d)
5.000%,
7/01/33
7/31
at
100.00
8,614,166
2,745
(d)
5.000%,
7/01/37
7/31
at
100.00
2,873,913
5,785
(d)
4.000%,
7/01/42
7/31
at
100.00
5,451,979
Puerto
Rico
Sales
Tax
Financing
Corporation,
Sales
Tax
Revenue
Bonds,
Restructured
2018A-1
:
6,055
4.500%,
7/01/34
7/25
at
100.00
6,065,031
46,230
0.000%,
7/01/51
7/28
at
30.01
11,252,475
2,260
4.750%,
7/01/53
7/28
at
100.00
2,250,752
108,619
5.000%,
7/01/58
7/28
at
100.00
109,189,380
1,780
Puerto
Rico
Sales
Tax
Financing
Corporation,
Sales
Tax
Revenue
Bonds,
Restructured
Cofina
Project
Series
2019A-2A,
4.550%,
7/01/40
7/28
at
100.00
1,782,468
493
Puerto
Rico
Sales
Tax
Financing
Corporation,
Sales
Tax
Revenue
Bonds,
Taxable
Restructured
Cofina
Project
Series
2019A-2,
4.536%,
7/01/53
7/28
at
100.00
474,536
568
Puerto
Rico,
General
Obligation
Bonds,
Clawback
Highway
Transportation
Authority
Claims
Taxable
Series
2022,
0.000%,
11/01/51
No
Opt.
Call
356,983
8,008
Puerto
Rico,
General
Obligation
Bonds,
Restructured
Series
2022A-1,
4.000%,
7/01/41
7/31
at
103.00
7,536,965
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
28
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
PUERTO
RICO
(continued)
$
821
Puerto
Rico,
Highway
and
Transportation
Authority
Highway
Revenue
Bonds,
Series
2022,
5.250%,
7/01/36
8/24
at
100.00
$
825,118
TOTAL
PUERTO
RICO
185,958,128
RHODE
ISLAND
-
0.2%
(0.1%
of
Total
Investments)
21,570
Rhode
Island
Tobacco
Settlement
Financing
Corporation,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2007A,
0.000%,
6/01/52
8/24
at
19.34
4,093,304
TOTAL
RHODE
ISLAND
4,093,304
SOUTH
CAROLINA
-
4.7%
(2.9%
of
Total
Investments)
21,570
Piedmont
Municipal
Power
Agency,
South
Carolina,
Electric
Revenue
Bonds,
Series
2004A-2,
0.000%,
1/01/30
-
AMBAC
Insured
No
Opt.
Call
17,355,960
7,280
South
Carolina
Housing
Finance
and
Development
Authority,
Mortgage
Revenue
Bonds,
Series
2023B,
4.850%,
7/01/48
7/32
at
100.00
7,423,800
South
Carolina
Jobs-Economic
Development
Authority,
Health
Care
Facilities
Revenue
Bonds,
Novant
Health
Group,
Series
2024A
:
32,615
4.250%,
11/01/47
5/34
at
100.00
32,674,594
8,045
4.500%,
11/01/54
5/34
at
100.00
8,078,396
South
Carolina
Jobs-Economic
Development
Authority,
Hospital
Revenue
Bonds,
Prisma
Health
Obligated
Group,
Series
2018A
:
9,985
(c)
5.000%,
5/01/43,
(UB)
5/28
at
100.00
10,243,179
8,560
(c)
5.000%,
5/01/48,
(UB)
5/28
at
100.00
8,688,303
4,915
(c)
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Refunding
&
Improvement
Series
2015A,
5.000%,
12/01/50,
(UB)
6/25
at
100.00
4,925,944
4,915
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Refunding
&
Improvement
Series
2015A,
5.000%,
12/01/50
6/25
at
100.00
4,925,943
7,500
(c)
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Refunding
Series
2016B,
5.000%,
12/01/46,
(UB)
12/26
at
100.00
7,591,440
10,295
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Refunding
Series
2022A,
5.000%,
12/01/55
6/32
at
100.00
10,716,366
9,155
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Series
2014A,
5.500%,
12/01/54
10/24
at
100.00
9,203,314
2,585
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Series
2015E,
5.250%,
12/01/55
12/25
at
100.00
2,597,807
TOTAL
SOUTH
CAROLINA
124,425,046
SOUTH
DAKOTA
-
0.2%
(0.1%
of
Total
Investments)
4,455
South
Dakota
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Sanford
Health,
Series
2015,
5.000%,
11/01/45
11/25
at
100.00
4,498,231
TOTAL
SOUTH
DAKOTA
4,498,231
TENNESSEE
-
1.3%
(0.8%
of
Total
Investments)
1,000
(d)
Bristol
Industrial
Development
Board,
Tennessee,
State
Sales
Tax
Revenue
Bonds,
Pinnacle
Project,
Series
2016A,
5.125%,
12/01/42
12/26
at
100.00
953,626
4,000
Chattanooga
Health,
Educational
and
Housing
Facility
Board,
Tennessee,
Revenue
Bonds,
CommonSpirit
Health,
Series
2019A-1,
4.000%,
8/01/44
8/29
at
100.00
3,867,732
2,395
Chattanooga-Hamilton
County
Hospital
Authority,
Tennessee,
Hospital
Revenue
Bonds,
Erlanger
Health
System,
Refunding
Series
2014A,
5.000%,
10/01/44
10/24
at
100.00
2,395,086
21,500
(c)
Metropolitan
Government
of
Nashville
and
Davidson
County
Sports
Authority,
Tennessee,
Revenue
Bonds,
Stadium
Project,
Subordinate
Senior
Series
2023A,
5.250%,
7/01/53
-
AGM
Insured,
(UB)
1/34
at
100.00
23,421,457
29
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
TENNESSEE
(continued)
$
5,000
Metropolitan
Nashville
Airport
Authority,
Tennessee,
Airport
Revenue
Bonds,
Subordinate
Series
2019B,
5.000%,
7/01/54,
(AMT)
7/30
at
100.00
$
5,150,329
TOTAL
TENNESSEE
35,788,230
TEXAS
-
11.0%
(6.7%
of
Total
Investments)
Board
of
Managers,
Joint
Guadalupe
County-Seguin
City
Hospital,
Texas,
Hospital
Mortgage
Revenue
Bonds,
Refunding
&
Improvement
Series
2015
:
3,135
5.250%,
12/01/35
12/25
at
100.00
3,136,298
3,340
5.000%,
12/01/40
12/25
at
100.00
3,157,173
9,000
Carrollton-Farmers
Branch
Independent
School
District,
Dallas
County,
Texas,
General
Obligation
Bonds,
School
Building
Series
2023,
4.000%,
2/15/53
2/33
at
100.00
8,570,217
935
Celina,
Texas,
Special
Assessment
Revenue
Bonds,
Sutton
Fields
II
Public
Improvement
District
Neighborhood
Improvement
Area
1
Project,
Series
2015,
7.250%,
9/01/45
3/25
at
101.00
954,610
1,640
Celina,
Texas,
Special
Assessment
Revenue
Bonds,
Sutton
Fields
II
Public
Improvement
District
Neighborhood
Improvement
Areas
2-5
Major
Improvement
Project,
Series
2015,
8.250%,
9/01/40
3/25
at
101.00
1,674,600
2,000
(e)
Central
Texas
Regional
Mobility
Authority,
Revenue
Bonds,
Senior
Lien,
Series
2015A,
5.000%,
1/01/40,
(Pre-refunded
7/01/25)
7/25
at
100.00
2,037,303
Club
Municipal
Management
District
1,
Texas,
Special
Assessment
Revenue
Bonds,
Improvement
Area
1
Project,
Series
2016
:
490
6.250%,
9/01/35
3/25
at
102.00
500,279
460
6.500%,
9/01/46
3/25
at
102.00
469,616
21,000
Crowley
Independent
School
District,
Tarrant
and
Johnson
Counties,
Texas,
General
Obligation
Bonds,
School
Building
Series
2023,
4.250%,
2/01/53
2/33
at
100.00
21,012,997
1,000
Fort
Bend
County
Industrial
Development
Corporation,
Texas,
Revenue
Bonds,
NRG
Energy
Inc.
Project,
Series
2012A.
RMKT,
4.750%,
5/01/38
9/24
at
100.00
1,000,189
150
Fort
Bend
County
Industrial
Development
Corporation,
Texas,
Revenue
Bonds,
NRG
Energy
Inc.
Project,
Series
2012B,
4.750%,
11/01/42
9/24
at
100.00
150,015
5,000
Fort
Worth,
Texas,
Water
and
Sewerage
Revenue
Bonds,
Series
2024,
4.250%,
2/15/50
2/33
at
100.00
4,994,982
10,000
Gulf
Coast
Industrial
Development
Authority,
Texas,
Solid
Waste
Disposal
Revenue
Bonds,
Citgo
Petroleum
Corporation
Project,
Series
1998,
8.000%,
4/01/28,
(AMT)
9/24
at
100.00
10,013,295
Harris
County-Houston
Sports
Authority,
Texas,
Revenue
Bonds,
Capital
Appreciation
Refunding
Senior
Lien
Series
2014A
:
295
0.000%,
11/15/41
-
AGM
Insured
11/31
at
62.66
133,898
590
0.000%,
11/15/42
-
AGM
Insured
11/31
at
59.73
254,285
1,000
0.000%,
11/15/43
-
AGM
Insured
11/31
at
56.93
408,972
2,000
0.000%,
11/15/44
-
AGM
Insured
11/31
at
54.25
776,855
2,600
0.000%,
11/15/45
-
AGM
Insured
11/31
at
51.48
955,157
4,180
0.000%,
11/15/53
-
AGM
Insured
11/31
at
33.96
1,004,829
1,920
Harris
County-Houston
Sports
Authority,
Texas,
Revenue
Bonds,
Junior
Lien
Series
2001H,
0.000%,
11/15/37
-
NPFG
Insured
11/31
at
69.08
958,433
4,565
Harris
County-Houston
Sports
Authority,
Texas,
Revenue
Bonds,
Third
Lien
Series
2004A-3,
0.000%,
11/15/35
-
NPFG
Insured
11/24
at
52.47
2,362,713
40,500
Harris
County-Houston
Sports
Authority,
Texas,
Special
Revenue
Bonds,
Refunding
Senior
Lien
Series
2001A,
0.000%,
11/15/40
-
NPFG
Insured
11/30
at
54.04
16,870,793
2,000
Houston,
Texas,
Airport
System
Special
Facilities
Revenue
Bonds,
United
Airlines
Inc.
Terminal
Improvement
Project,
Refunding
Series
2015B-1,
5.000%,
7/15/35,
(AMT)
7/25
at
100.00
2,008,092
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
30
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
TEXAS
(continued)
$
235
Houston,
Texas,
Airport
System
Special
Facilities
Revenue
Bonds,
United
Airlines,
Inc.
Terminal
E
Project,
Refunding
Series
2014,
5.000%,
7/01/29,
(AMT)
9/24
at
100.00
$
235,061
2,845
Houston,
Texas,
Airport
System
Special
Facilities
Revenue
Bonds,
United
Airlines,
Inc.
Terminal
E
Project,
Refunding
Series
2020A,
5.000%,
7/01/27,
(AMT)
No
Opt.
Call
2,901,512
3,750
Houston,
Texas,
Airport
System
Special
Facilities
Revenue
Bonds,
United
Airlines,
Inc.
Terminal
Improvements
Project,
Refunding
Series
2020B-2,
5.000%,
7/15/27,
(AMT)
No
Opt.
Call
3,825,717
Houston,
Texas,
Hotel
Occupancy
Tax
and
Special
Revenue
Bonds,
Convention
and
Entertainment
Project,
Series
2001B
:
28,305
0.000%,
9/01/28
-
AMBAC
Insured
No
Opt.
Call
24,345,654
5,000
0.000%,
9/01/30
-
AMBAC
Insured
No
Opt.
Call
3,971,986
5,765
0.000%,
9/01/31
-
AMBAC
Insured
No
Opt.
Call
4,391,921
6,000
(e)
Houston,
Texas,
Water
and
Sewerage
System
Revenue
Bonds,
Refunding
Junior
Lien
Series
2001B,
5.500%,
12/01/29
-
NPFG
Insured,
(ETM)
No
Opt.
Call
6,502,361
7,500
(e)
Houston,
Texas,
Water
and
Sewerage
System
Revenue
Bonds,
Refunding
Junior
Lien
Series
2002A,
5.750%,
12/01/32
-
AGM
Insured,
(ETM)
No
Opt.
Call
9,113,591
3,500
Hutto,
Texas,
Certificates
of
Obligation
Bonds,
Combination
Tax
&
Waterworks
&
Sewer
System
Revenue
Series
2024,
4.250%,
8/01/54
-
BAM
Insured
8/34
at
100.00
3,420,751
720
Kerrville
Health
Facilities
Development
Corporation,
Texas,
Revenue
Bonds,
Sid
Peterson
Memorial
Hospital
Project,
Series
2015,
5.000%,
8/15/35
8/25
at
100.00
725,224
2,505
Matagorda
County
Navigation
District
1,
Texas,
Collateralized
Revenue
Refunding
Bonds,
Houston
Light
and
Power
Company,
Series
1997,
5.125%,
11/01/28
-
AMBAC
Insured,
(AMT)
No
Opt.
Call
2,589,069
8,630
(d)
Mission
Economic
Development
Corporation,
Texas,
Revenue
Bonds,
Natgasoline
Project,
Senior
Lien
Series
2018,
4.625%,
10/01/31,
(AMT)
8/24
at
103.00
8,621,675
825
(f)
New
Hope
Cultural
Education
Facilities
Finance
Corporation,
Texas,
Student
Housing
Revenue
Bonds,
NCCD
-
College
Station
Properties
LLC
-
Texas
A&M
University
Project,  Series
2015A,
5.000%,
7/01/47
7/25
at
100.00
802,313
North
Texas
Tollway
Authority,
Special
Projects
System
Revenue
Bonds,
Convertible
Capital
Appreciation
Series
2011C
:
6,330
(e)
7.000%,
9/01/43,
(Pre-refunded
9/01/31)
9/31
at
100.00
7,718,960
9,130
(e)
6.750%,
9/01/45,
(Pre-refunded
9/01/31)
9/31
at
100.00
11,183,873
North
Texas
Tollway
Authority,
System
Revenue
Bonds,
Refunding
First
Tier
Capital
Appreciation
Series
2008I
:
2,555
(e)
6.200%,
1/01/42,
(Pre-refunded
1/01/25)
-
AGC
Insured
1/25
at
100.00
2,587,129
7,000
(e)
6.500%,
1/01/43,
(Pre-refunded
1/01/25)
1/25
at
100.00
7,095,171
10,000
North
Texas
Tollway
Authority,
System
Revenue
Bonds,
Refunding
First
Tier,
Series
2008D,
0.000%,
1/01/28
-
AGC
Insured
No
Opt.
Call
8,944,035
1,570
Reagan
Hospital
District
of
Reagan
County,
Texas,
Limited
Tax
Revenue
Bonds,
Series
2014A,
5.000%,
2/01/34
9/24
at
100.00
1,559,377
1,000
(f)
Red
River
Health
Facilities
Development
Corporation,
Texas,
First
Mortgage
Revenue
Bonds,
Eden
Home
Inc.,
Series
2012,
7.250%,
12/15/47
9/24
at
100.00
600,000
855
Texas
Municipal
Gas
Acquisition
and
Supply
Corporation
I,
Gas
Supply
Revenue
Bonds,
Senior
Lien
Series
2008D,
6.250%,
12/15/26
No
Opt.
Call
881,940
1,800
Texas
Private
Activity
Bond
Surface
Transpiration
Corporation,
Revenue
Bonds,
NTE
Mobility
Partners
LLC
North
Tarrant
Express
Managed
Lanes
Project,
Senior
Lien
Series
2023,
5.500%,
12/31/58,
(AMT)
12/33
at
100.00
1,961,919
31
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
TEXAS
(continued)
Texas
Private
Activity
Bond
Surface
Transpiration
Corporation,
Senior
Lien
Revenue
Bonds,
NTE
Mobility
Partners
Segments
3
LLC
Refunding
Series
2023
:
$
300
5.500%,
6/30/42,
(AMT)
6/28
at
103.00
$
323,265
1,660
5.500%,
6/30/43,
(AMT)
6/28
at
103.00
1,784,961
90,930
Texas
Private
Activity
Bond
Surface
Transporation
Corporation,
Senior
Lien
Revenue
Bonds,
NTE
Mobility
Partners
Segments
3
LLC
Segments
3C
Project,
Series
2019,
5.000%,
6/30/58,
(AMT)
6/29
at
100.00
91,535,912
3,600
Texas
Turnpike
Authority,
Central
Texas
Turnpike
System
Revenue
Bonds,
First
Tier
Series
2002A,
0.000%,
8/15/25
-
AMBAC
Insured
No
Opt.
Call
3,470,166
TOTAL
TEXAS
294,499,144
UTAH
-
0.1%
(0.1%
of
Total
Investments)
1,945
(d),(f)
Box
Elder
County,
Utah,
Solid
Waste
Disposal
Revenue
Bonds,
Promontory
Point
Res,
LLC,
Senior
Series
2017A,
8.000%,
12/01/39,
(AMT)
12/27
at
100.00
1,935,582
1,755
Salt
Lake
City,
Utah,
Airport
Revenue
Bonds,
International
Airport
Series
2021A,
4.000%,
7/01/51
-
AGM
Insured,
(AMT)
7/31
at
100.00
1,653,900
TOTAL
UTAH
3,589,482
VIRGINIA
-
4.2%
(2.5%
of
Total
Investments)
22,405
(c)
Chesapeake
Bay
Bridge
and
Tunnel
District,
Virginia,
General
Resolution
Revenue
Bonds,
First
Tier
Series
2016,
5.000%,
7/01/51,
(UB)
7/26
at
100.00
22,543,990
12,000
Chesapeake
Bay
Bridge
and
Tunnel
District,
Virginia,
General
Resolution
Revenue
Bonds,
First
Tier
Series
2016,
5.000%,
7/01/51
7/26
at
100.00
12,074,442
540
(e)
Embrey
Mill
Community
Development
Authority,
Virginia,
Special
Assessment
Revenue
Bonds,
Series
2015,
5.600%,
3/01/45,
(Pre-refunded
3/01/25)
3/25
at
100.00
547,467
2,000
Tobacco
Settlement
Financing
Corporation
of
Virginia,
Tobacco
Settlement
Asset
Backed
Bonds,
Series
2007B1,
5.000%,
6/01/47
8/24
at
100.00
1,910,741
20,000
Virginia
College
Building
Authority,
Educational
Facilities
Revenue
Bonds,
21st
Century
College
&
Equipment
Programs,
Series
2024A,
4.000%,
2/01/42
2/34
at
100.00
20,235,542
Virginia
Small
Business
Financing
Authority,
Private
Activity
Revenue
Bonds,
Transform
66
P3
Project,
Senior
Lien
Series
2017
:
8,995
5.000%,
12/31/49,
(AMT)
6/27
at
100.00
9,128,461
16,520
5.000%,
12/31/52,
(AMT)
6/27
at
100.00
16,733,577
27,570
5.000%,
12/31/56,
(AMT)
6/27
at
100.00
27,888,919
TOTAL
VIRGINIA
111,063,139
WASHINGTON
-
3.2%
(2.0%
of
Total
Investments)
770
Central
Puget
Sound
Regional
Transit
Authority,
Washington,
Sales
Tax
and
Motor
Vehicle
Excise
Tax
Bonds,
Series
1999,
4.750%,
2/01/28
-
FGIC
Insured
9/24
at
100.00
777,995
105
Tacoma
Consolidated
Local
Improvement
District
65,
Washington,
Special
Assessment
Bonds,
Series
2013,
5.750%,
4/01/43
8/24
at
100.00
104,258
6,065
Washington
Health
Care
Facilities
Authority,
Revenue
Bonds,
Central
Washington
Health
Services
Association,
Refunding
Series
2015,
4.000%,
7/01/36
7/25
at
100.00
5,923,352
10,420
(c)
Washington
Health
Care
Facilities
Authority,
Revenue
Bonds,
MultiCare
Health
System,
Series
2015A,
5.000%,
8/15/45,
(UB)
8/25
at
100.00
10,189,575
10,500
Washington
Health
Care
Facilities
Authority,
Revenue
Bonds,
MultiCare
Health
System,
Series
2017B,
4.000%,
8/15/41
2/28
at
100.00
10,019,895
10,785
(c)
Washington
Health
Care
Facilities
Authority,
Revenue
Bonds,
Providence
Health
&
Services,
Series
2014C,
5.000%,
10/01/44,
(UB)
10/24
at
100.00
10,786,211
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
32
NZF
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
WASHINGTON
(continued)
$
21,320
(c)
Washington
Health
Care
Facilities
Authority,
Revenue
Bonds,
Providence
Health
&
Services,
Series
2014D,
5.000%,
10/01/38,
(UB)
10/24
at
100.00
$
21,325,064
Washington
Health
Care
Facilities
Authority,
Revenue
Bonds,
Seattle
Cancer
Center
Alliance,
Series
2020
:
2,000
4.000%,
9/01/45
9/30
at
100.00
1,889,263
14,875
(c)
5.000%,
9/01/55,
(UB)
9/30
at
100.00
15,429,497
9,435
Washington
State
Convention
Center
Public
Facilities
District,
Lodging
Tax
Revenue
Bonds,
Refunding
Subordinate
Series
2021B.  Exchange
Purchase,
4.000%,
7/01/43
7/31
at
100.00
8,930,373
1,410
Washington
State,
Motor
Vehicle
Fuel
Tax
General
Obligation
Bonds,
Series
2003F,
0.000%,
12/01/24
-
NPFG
Insured
No
Opt.
Call
1,395,099
TOTAL
WASHINGTON
86,770,582
WEST
VIRGINIA
-
0.3%
(0.2%
of
Total
Investments)
6,000
West
Virginia
Hospital
Finance
Authority,
Hospital
Revenue
Bonds,
Charleston
Area
Medical
Center,
Refunding
&
Improvement
Series
2023B,
6.000%,
9/01/48
9/33
at
100.00
6,856,009
TOTAL
WEST
VIRGINIA
6,856,009
WISCONSIN
-
2.2%
(1.3%
of
Total
Investments)
25
(d)
Public
Finance
Authority
of
Wisconsin,
Charter
School
Revenue
Bonds,
Corvian
Community
School,
North
Carolina,
Series
2017A,
5.000%,
6/15/37
9/24
at
100.00
24,510
1,000
(d)
Public
Finance
Authority
of
Wisconsin,
Charter
School
Revenue
Bonds,
Envision
Science
Academy
Project,
Series
2016A,
5.125%,
5/01/36
5/26
at
100.00
1,000,664
Public
Finance
Authority
of
Wisconsin,
Charter
School
Revenue
Bonds,
North
Carolina
Charter
Educational
Foundation
Project,
Series
2016A
:
5,545
(d)
5.000%,
6/15/36
6/26
at
100.00
5,042,934
4,430
(d)
5.000%,
6/15/46
6/26
at
100.00
3,602,054
Public
Finance
Authority
of
Wisconsin,
Conference
Center
and
Hotel
Revenue
Bonds,
Lombard
Public
Facilities
Corporation,
First
Tier
Series
2018A-1
:
80
(d),(f)
0.000%,
1/01/47
No
Opt.
Call
2,157
70
(d),(f)
0.000%,
1/01/48
No
Opt.
Call
1,785
69
(d),(f)
0.000%,
1/01/49
No
Opt.
Call
1,656
66
(d),(f)
0.000%,
1/01/50
No
Opt.
Call
1,489
65
(d),(f)
0.000%,
1/01/51
No
Opt.
Call
1,387
85
(d),(f)
0.000%,
1/01/52
No
Opt.
Call
1,677
84
(d),(f)
0.000%,
1/01/53
No
Opt.
Call
1,569
81
(d),(f)
0.000%,
1/01/54
No
Opt.
Call
1,428
79
(d),(f)
0.000%,
1/01/55
No
Opt.
Call
1,324
78
(d),(f)
0.000%,
1/01/56
No
Opt.
Call
1,234
4,225
(d),(f)
5.500%,
7/01/56
3/28
at
100.00
3,233,669
86
(d),(f)
0.000%,
1/01/57
No
Opt.
Call
1,288
84
(d),(f)
0.000%,
1/01/58
No
Opt.
Call
1,189
81
(d),(f)
0.000%,
1/01/59
No
Opt.
Call
1,101
80
(d),(f)
0.000%,
1/01/60
No
Opt.
Call
1,013
79
(d),(f)
0.000%,
1/01/61
No
Opt.
Call
943
76
(d),(f)
0.000%,
1/01/62
No
Opt.
Call
867
75
(d),(f)
0.000%,
1/01/63
No
Opt.
Call
806
73
(d),(f)
0.000%,
1/01/64
No
Opt.
Call
752
72
(d),(f)
0.000%,
1/01/65
No
Opt.
Call
696
78
(d),(f)
0.000%,
1/01/66
No
Opt.
Call
695
935
(d),(f)
0.000%,
1/01/67
No
Opt.
Call
7,594
Public
Finance
Authority
of
Wisconsin,
Conference
Center
and
Hotel
Revenue
Bonds,
Lombard
Public
Facilities
Corporation,
Second
Tier
Series
2018B
:
33
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
WISCONSIN
(continued)
$
69
(d),(f)
0.000%,
1/01/46
No
Opt.
Call
$
2,021
68
(d),(f)
0.000%,
1/01/47
No
Opt.
Call
1,847
68
(d),(f)
0.000%,
1/01/48
No
Opt.
Call
1,737
67
(d),(f)
0.000%,
1/01/49
No
Opt.
Call
1,626
67
(d),(f)
0.000%,
1/01/50
No
Opt.
Call
1,488
73
(d),(f)
0.000%,
1/01/51
No
Opt.
Call
1,545
1,874
(d),(f)
3.750%,
7/01/51
3/28
at
100.00
1,344,452
72
(d),(f)
0.000%,
1/01/52
No
Opt.
Call
1,429
71
(d),(f)
0.000%,
1/01/53
No
Opt.
Call
1,336
71
(d),(f)
0.000%,
1/01/54
No
Opt.
Call
1,249
70
(d),(f)
0.000%,
1/01/55
No
Opt.
Call
1,166
69
(d),(f)
0.000%,
1/01/56
No
Opt.
Call
1,095
68
(d),(f)
0.000%,
1/01/57
No
Opt.
Call
1,025
67
(d),(f)
0.000%,
1/01/58
No
Opt.
Call
957
67
(d),(f)
0.000%,
1/01/59
No
Opt.
Call
904
67
(d),(f)
0.000%,
1/01/60
No
Opt.
Call
843
66
(d),(f)
0.000%,
1/01/61
No
Opt.
Call
784
65
(d),(f)
0.000%,
1/01/62
No
Opt.
Call
737
64
(d),(f)
0.000%,
1/01/63
No
Opt.
Call
689
64
(d),(f)
0.000%,
1/01/64
No
Opt.
Call
653
63
(d),(f)
0.000%,
1/01/65
No
Opt.
Call
609
62
(d),(f)
0.000%,
1/01/66
No
Opt.
Call
556
808
(d),(f)
0.000%,
1/01/67
No
Opt.
Call
6,565
500
(d)
Public
Finance
Authority
of
Wisconsin,
Education
Revenue
Bonds,
Corvian
Community
School,
North
Carolina
Series
2023A,
6.250%,
6/15/48
6/33
at
100.00
516,442
1,200
Public
Finance
Authority
of
Wisconsin,
Exempt
Facilities
Revenue
Bonds,
National
Gypsum
Company
Project,
Refunding
Series
2016,
4.000%,
8/01/35,
(AMT)
8/26
at
100.00
1,167,684
1,690
(d),(f)
Public
Finance
Authority
of
Wisconsin,
Limited
Obligation
Grant
Revenue
Bonds,
American
Dream
@
Meadowlands
Project,
Series
2017A,
6.250%,
8/01/27
No
Opt.
Call
1,318,200
1,350
(d)
Public
Finance
Authority
of
Wisconsin,
Limited
Obligation
PILOT
Revenue
Bonds,
American
Dream
@
Meadowlands
Project,
Series
2017,
7.000%,
12/01/50
12/27
at
100.00
1,350,215
160
Public
Finance
Authority
of
Wisconsin,
Revenue
Bonds,
Prime
Healthcare
Foundation,
Inc.,
Series
2017A,
5.200%,
12/01/37
12/27
at
100.00
163,265
2,905
Public
Finance
Authority
of
Wisconsin,
Student
Housing
Revenue
Bonds,
Collegiate
Housing
Foundation
-
Cullowhee
LLC
-
Western
California
University
Project,
Series
2015A,
5.000%,
7/01/35
7/25
at
100.00
2,917,819
1,000
Public
Finance
Authority,
Wisconsin,
Exempt
Facilities
Revenue
Bonds,
Celanese
Project,
Refunding
Series
2016C,
4.300%,
11/01/30
5/26
at
100.00
1,000,110
1,000
Wisconsin
Center
District,
Dedicated
Tax
Revenue
Bonds,
Refunding
Senior
Series
2003A,
0.000%,
12/15/31
No
Opt.
Call
758,128
Wisconsin
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Mercy
Alliance,
Inc.,
Series
2012
:
2,105
5.000%,
6/01/32
9/24
at
100.00
2,106,160
2,500
5.000%,
6/01/39
9/24
at
100.00
2,501,143
Wisconsin
Health
and
Educational
Facilities
Authority,
Wisconsin,
Revenue
Bonds,
Ascension
Health
Alliance
Senior
Credit
Group,
Series
2016A
:
12,650
5.000%,
11/15/39
5/26
at
100.00
12,908,599
13,080
4.000%,
11/15/46
5/26
at
100.00
12,444,657
1,120
Wisconsin
Health
and
Educational
Facilities
Authority,
Wisconsin,
Revenue
Bonds,
Dickson
Hollow
Project.
Series
2014,
5.250%,
10/01/39
9/24
at
101.00
1,120,075
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
34
NZF
Part
F
of
Form
N-PORT
was
prepared
in
accordance
with
U.S.
generally
accepted
accounting
principles
(“U.S.
GAAP”)
and
in
conformity
with
the
applicable
rules
and
regulations
of
the
U.S.
Securities
and
Exchange
Commission
(“SEC”)
related
to
interim
filings.
Part
F
of
Form
N-PORT
does
not
include
all
information
and
footnotes
required
by
U.S.
GAAP
for
complete
financial
statements.
Certain
footnote
disclosures
normally
included
in
financial
statements
prepared
in
accordance
with
U.S.
GAAP
have
been
condensed
or
omitted
from
this
report
pursuant
to
the
rules
of
the
SEC.
For
a
full
set
of
the
Fund’s
notes
to
financial
statements,
please
refer
to
the
Fund’s
most
recently
filed
annual
or
semi-annual
report.
Fair
Value
Measurements
The
Fund’s
investments
in
securities
are
recorded
at
their
estimated
fair
value
utilizing
valuation
methods
approved
by
the
Board
of
Directors/
Trustees.
Fair
value
is
defined
as
the
price
that
would
be
received
upon
selling
an
investment
or
transferring
a
liability
in
an
orderly
transaction
to
an
independent
buyer
in
the
principal
or
most
advantageous
market
for
the
investment.
U.S.
GAAP
establishes
the
three-tier
hierarchy
which
is
used
to
maximize
the
use
of
observable
market
data
and
minimize
the
use
of
unobservable
inputs
and
to
establish
classification
of
fair
value
measurements
for
disclosure
purposes.
Observable
inputs
reflect
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Observable
inputs
are
based
on
market
data
obtained
from
sources
independent
of
the
reporting
entity.
Unobservable
inputs
reflect
management’s
assumptions
about
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Unobservable
inputs
are
based
on
the
best
information
available
in
the
circumstances.
The
following
is
a
summary
of
the
three-tiered
hierarchy
of
valuation
input
levels.
Level
1
–
Inputs
are
unadjusted
and
prices
are
determined
using
quoted
prices
in
active
markets
for
identical
securities.
Level
2
–
Prices
are
determined
using
other
significant
observable
inputs
(including
quoted
prices
for
similar
securities,
interest
rates,
credit
spreads,
etc.).
Level
3
–
Prices
are
determined
using
significant
unobservable
inputs
(including
management’s
assumptions
in
determining
the
fair
value
of
investments).
The
following
table
summarizes
the
market
value
of
the
Fund's
investments
as
of
the
end
of
the
reporting
period,
based
on
the
inputs
used
to
value
them:
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
WISCONSIN
(continued)
$
4,000
Wisconsin
Health
and
Educational
Facilities
Authority,
Wisconsin,
Revenue
Bonds,
ProHealth
Care,
Inc.
Obligated
Group,
Refunding
Series
2015,
5.000%,
8/15/39
9/24
at
100.00
$
4,003,752
TOTAL
WISCONSIN
58,588,043
WYOMING
-
0.2%
(0.1%
of
Total
Investments)
4,660
Wyoming
Community
Development
Authority,
Housing
Revenue
Bonds,
2024
Series
1,
4.700%,
12/01/49
6/33
at
100.00
4,689,044
TOTAL
WYOMING
4,689,044
TOTAL
MUNICIPAL
BONDS
(cost
$4,122,307,031)
4,267,189,634
Shares
Description
(a)
Value
X
–
COMMON
STOCKS
-
3
.9
%
(
2
.4
%
of
Total
Investments)
X
104,215,966
UTILITIES
-
3.9%
(2.4%
of
Total
Investments)
43,297
(g),(j),(k)
Vistra
Vision
LLC
$
104,215,966
TOTAL
UTILITIES
104,215,966
TOTAL
COMMON
STOCKS
(cost
$43,090,878)
104,215,966
TOTAL
LONG-TERM
INVESTMENTS
(cost
$4,165,397,909)
4,371,405,600
FLOATING
RATE
OBLIGATIONS
-
(14.2)%
(
378,925,000
)
MFP
SHARES,
NET
-
(23.9)%(l)
(
640,147,012
)
VRDP
SHARES,
NET
-
(25.2)%(m)
(
673,705,520
)
OTHER
ASSETS
&
LIABILITIES,
NET
-  (0.1)%
(
3,146,493
)
NET
ASSETS
APPLICABLE
TO
COMMON
SHARES
-
100%
$
2,675,481,575
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Municipal
Bonds
$
–
$
4,267,181,376
$
8,258
$
4,267,189,634
Common
Stocks
–
–
104,215,966
104,215,966
Total
$
–
$
4,267,181,376
$
104,224,224
$
4,371,405,600
35
The
following
is
a
reconciliation
of
the
Fund’s
Level
3
investments
held
at
the
beginning
and
end
of
the
measurement
period:
The
valuation
techniques
and
significant
unobservable
inputs
used
in
recurring
Level
3
fair
value
measurements
of
assets
as
of
the
end
of
the
reporting
period,
were
as
follows:
The
table
below
presents
the
transfers
in
and
out
of
the
three
valuation
levels
for
the
Fund
as
of
the
end
of
the
reporting
period
when
compared
to
the
valuation
levels
at
the
end
of
the
previous
fiscal
year.
Changes
in
valuation
inputs
or
methodologies
may
result
in
transfers
into
or
out
of
an
assigned
level
within
the
fair
value
hierarchy.
Transfers
in
or
out
of
levels
are
generally
due
to
the
availability
of
publicly
available
information
and
to
the
significance
or
extent
the
Adviser
determines
that
the
valuation
inputs
or
methodologies
may
impact
the
valuation
of
those
securities.
Level
3
Municipals
Common
Stocks
Balance
at
the
beginning
of
period
$18,415
$-
Gains
(losses):
Net
realized
gains
(losses)
2975
-
Change
in
net
unrealized
appreciation
(depreciation)
(2975)
-
Purchases
at
cost
193
-
Sales
at
proceeds
(10,350)
-
Net
discounts
(premiums)
-
-
Transfers
into
-
104,215,966
Transfers
(out
of)
-
-
Balance
at
the
end
of
period
$8,258
$104,215,966
Change
in
net
unrealized
appreciation
(depreciation)
during
the
period
of
Level
3
securities
held
as
of
period
end
$(2,975)
$(15,905,979)
Fund
Asset
Class
Market
Value
Techniques
Unobservable
Inputs
Range
Weighted
Average
NZF
Municipal
Bonds
$8,258
Expected
Recovery
Recovery
Proceeds
100%
N/A
Common
Stocks
104,215,966
Enterprise
Value
EBITDA
Multiples
10.00-12.00
N/A
Total
$104,224,224
Level
1
Level
2
Level
3
Transfers
In
(Transfers
Out)
Transfers
In
(Transfers
Out)
Transfers
In
(Transfers
Out)
NZF
Common
Stocks
$-
$-
$-
$(104,215,966)
$104,215,966
$-
(a)
All
percentages
shown
in
the
Portfolio
of
Investments
are
based
on
net
assets
applicable
to
common
shares
unless
otherwise
noted.
(b)
Optional
Call
Provisions:
Dates
(month
and
year)
and
prices
of
the
earliest
optional
call
or
redemption.
There
may
be
other
call
provisions
at
varying
prices
at
later
dates.
Certain
mortgage-backed
securities
may
be
subject
to
periodic
principal
paydowns.
(c)
Investment,
or
portion
of
investment,
has
been
pledged
to
collateralize
the
net
payment
obligations
for
investments
in
inverse
floating
rate
transactions.
(d)
Security
is
exempt
from
registration
under
Rule
144A
of
the
Securities
Act
of
1933,
as
amended.
These
securities
are
deemed
liquid
and
may
be
resold
in
transactions
exempt
from
registration,
which
are
normally
those
transactions
with
qualified
institutional
buyers.
As
of
the
end
of
the
reporting
period,
the
aggregate
value
of
these
securities
is
$383,341,821
or
8.8%
of
Total
Investments.
(e)
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.
(f)
Defaulted
security.
A
security
whose
issuer
has
failed
to
fully
pay
principal
and/or
interest
when
due,
or
is
under
the
protection
of
bankruptcy.
(g)
For
fair
value
measurement
disclosure
purposes,
investment
classified
as
Level
3.
(h)
Variable
rate
security.
The
rate
shown
is
the
coupon
as
of
the
end
of
the
reporting
period.
(i)
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.
(j)
On
March
1,
2024,
Vistra
Corp.
(“Vistra”)
completed
its
acquisition
of
Energy
Harbor
Corp
(“ENGH”).  ENGH
has
been
merged
into
a
newly
formed
subsidiary
of
Vistra,
Vistra
Vision.  In
connection
with
the
transaction,
holders
of
ENGH
common
stock
received
a
combination
of
cash
and
membership
interests
in
Vistra
Vision.  
These
Vistra
Vision
interests
were
issued
in
a
private
transaction
and
may
have
reduced
secondary
market
liquidity.  On
September
18,
2024,
Vistra
and
Nuveen
agreed
to
terms
for
the
sale
of
the
Vistra
Vision
interest.
In
exchange
for
its
membership
interest
in
Vistra
Vision,
Nuveen
will
receive
a
series
of
cash
payments
from
Vistra
over
a
two-year
period
from
December
2024
through
December
2026.
(k)
Non-income
producing;
issuer
has
not
declared
an
ex-dividend
date
within
the
past
twelve
months.
(l)
MFP
Shares,
Net
as
a
percentage
of
Total
Investments
is
14.6%.
(m)
VRDP
Shares,
Net
as
a
percentage
of
Total
Investments
is
15.4%.
Nuveen
Municipal
Credit
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2024
(Unaudited)
36
NZF
AMT
Alternative
Minimum
Tax
ETM
Escrowed
to
maturity
IF
Inverse
floating
rate
security
issued
by
a
tender
option
bond
(“TOB”)
trust,
the
interest
rate
on
which
varies
inversely
with
the
Securities
Industry
Financial
Markets
Association
(SIFMA)
short-term
rate,
which
resets
weekly,
or
a
similar
short-term
rate,
and
is
reduced
by
the
expenses
related
to
the
TOB
trust.
PIK
Payment-in-kind
(“PIK”)
security.  Depending
on
the
terms
of
the
security,
income
may
be
received
in
the
form
of
cash,
securities,
or
a
combination
of
both.  The
PIK
rate
shown,
where
applicable,
represents
the
annualized
rate
of
the
last
PIK
payment
made
by
the
issuer
as
of
the
end
of
the
reporting
period.
TSFR
3M
CME
Term
SOFR
3
Month
UB
Underlying
bond
of
an
inverse
floating
rate
trust
reflected
as
a
financing
transaction.
Inverse
floating
rate
trust
is
a
Recourse
Trust
unless
otherwise
noted.
WI/DD
When-issued
or
delayed
delivery
security.
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