1
Nuveen
Quality
Municipal
Income
Fund
Portfolio
of
Investments
July
31,
2022
(Unaudited)
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
LONG-TERM
INVESTMENTS
-
163.9% (99.4%
of
Total
Investments)
X
5,286,534,160
MUNICIPAL
BONDS
-
163.9%
(99.4%
of
Total
Investments)
X
5,286,534,160
Alabama
-
1.4%
(0.9%
of
Total
Investments)
Alabama
State
Port
Authority,
Docks
Facilities
Revenue
Bonds,
Refunding
Series
2017A:
$
5,000
5.000%,
10/01/33
-
AGM
Insured,
(AMT)
10/27
at
100.00
BBB+
$
5,466,300
5,455
5.000%,
10/01/34
-
AGM
Insured,
(AMT)
10/27
at
100.00
BBB+
5,949,441
5,550
5.000%,
10/01/35
-
AGM
Insured,
(AMT)
10/27
at
100.00
BBB+
6,040,342
4,535
Gardendale,
Alabama,
General
Obligation
Warrants,
Series
2021B,
4.000%,
5/01/51
5/31
at
100.00
AA-
4,569,738
17,500
Lower
Alabama
Gas
District,
Alabama,
Gas
Project
Revenue
Bonds,
Series
2016A,
5.000%,
9/01/46
No
Opt.
Call
A2
19,576,375
4,165
Tuscaloosa
County
Industrial
Development
Authority,
Alabama,
Gulf
Opportunity
Zone
Bonds,
Hunt
Refining
Project,
Refunding
Series
2019A,
5.250%,
5/01/44,
144A
5/29
at
100.00
N/R
3,957,500
42,205
Total
Alabama
45,559,696
Alaska
-
0.2%
(0.2%
of
Total
Investments)
Alaska
Industrial
Development
and
Export
Authority,
Power
Revenue
Bonds,
Snettisham
Hydroelectric
Project,
Refunding
Series
2015:
1,580
5.000%,
1/01/24,
(AMT)
No
Opt.
Call
Baa2
1,630,560
3,400
5.000%,
1/01/25,
(AMT)
No
Opt.
Call
Baa2
3,578,024
1,000
5.000%,
1/01/28,
(AMT)
7/25
at
100.00
Baa2
1,046,760
1,075
5.000%,
1/01/29,
(AMT)
7/25
at
100.00
Baa2
1,120,817
300
5.000%,
1/01/31,
(AMT)
7/25
at
100.00
Baa2
311,160
395
Northern
Tobacco
Securitization
Corporation,
Alaska,
Tobacco
Settlement
Asset-Backed
Bonds,
Senior
Series
2021A
Class
1,
4.000%,
6/01/50
6/31
at
100.00
BBB+
375,238
7,750
Total
Alaska
8,062,559
Arizona
-
2.7%
(1.6%
of
Total
Investments)
2,500
Arizona
Health
Facilities
Authority,
Revenue
Bonds,
Scottsdale
Lincoln
Hospitals
Project,
Refunding
Series
2014A,
5.000%,
12/01/39
12/24
at
100.00
A2
2,602,675
2,000
Arizona
Industrial
Development
Authority,
Arizona,
Education
Revenue
Bonds,
Academies
of
Math
&
Science
Projects,
Series
2018A,
5.000%,
7/01/48
1/28
at
100.00
AA-
2,111,740
11,795
Maricopa
County
Industrial
Development
Authority,
Arizona,
Revenue
Bonds,
Banner
Health,
Refunding
Series
2016A,
4.000%,
1/01/36
1/27
at
100.00
AA-
11,980,535
Phoenix
Civic
Improvement
Corporation,
Arizona,
Airport
Revenue
Bonds,
Junior
Lien
Series
2019A:
5,000
4.000%,
7/01/44
7/29
at
100.00
A
5,030,350
2,500
4.000%,
7/01/49
7/29
at
100.00
A
2,504,575
3,165
Phoenix
Civic
Improvement
Corporation,
Arizona,
Airport
Revenue
Bonds,
Junior
Lien
Series
2019B,
5.000%,
7/01/49,
(AMT)
7/29
at
100.00
A
3,416,080
12,935
Phoenix
Civic
Improvement
Corporation,
Arizona,
Airport
Revenue
Bonds,
Senior
Lien
Series
2017A,
5.000%,
7/01/47,
(AMT)
7/27
at
100.00
A+
13,741,239
6,000
Phoenix
Civic
Improvement
Corporation,
Arizona,
Airport
Revenue
Bonds,
Senior
Lien
Series
2018,
5.000%,
7/01/48,
(AMT)
7/28
at
100.00
A+
6,438,300
7,000
Phoenix
Civic
Improvement
Corporation,
Arizona,
Revenue
Bonds,
Civic
Plaza
Expansion
Project,
Series
2005B,
5.500%,
7/01/39
-
FGIC
Insured
No
Opt.
Call
AA
8,903,790
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
2
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Arizona
(continued)
$
1,000
Pinal
County
Electrical
District
4,
Arizona,
Electric
System
Revenue
Bonds,
Refunding Series
2015,
4.000%,
12/01/38
-
AGM
Insured
12/25
at
100.00
AA
$
1,019,990
Salt
Verde
Financial
Corporation,
Arizona,
Senior
Gas
Revenue
Bonds,
Citigroup
Energy
Inc
Prepay
Contract
Obligations,
Series
2007:
500
5.500%,
12/01/29
No
Opt.
Call
BBB+
566,900
24,765
5.000%,
12/01/37
No
Opt.
Call
BBB+
27,464,137
1,100
Student
and
Academic
Services
LLC,
Arizona,
Lease
Revenue
Bonds,
Northern
Arizona
University
Project,
Series
2014,
5.000%,
6/01/34
-
BAM
Insured
6/24
at
100.00
A2
1,154,934
80,260
Total
Arizona
86,935,245
Arkansas
-
0.2%
(0.1%
of
Total
Investments)
4,000
Arkansas
Development
Finance
Authority,
Industrial
Development
Revenue
Bonds,
Big
River
Steel
Project,
Series
2019,
4.500%,
9/01/49,
(AMT),
144A
9/26
at
103.00
B-
3,907,920
2,055
Arkansas
State
University,
Student
Fee
Revenue
Bonds,
Jonesboro
Campus,
Series
2013,
4.875%,
12/01/43
12/23
at
100.00
A1
2,062,912
6,055
Total
Arkansas
5,970,832
California
-
12.4%
(7.5%
of
Total
Investments)
2,665
Alameda
Corridor
Transportation
Authority,
California,
Revenue
Bonds,
Refunding
Second
Subordinate
Lien
Series
2022C,
5.000%,
10/01/52
-
AGM
Insured
10/32
at
100.00
N/R
2,911,699
Anaheim
Public
Financing
Authority,
California,
Lease
Revenue
Bonds,
Public
Improvement
Project,
Series
1997C:
2,945
0.000%,
9/01/27
-
AGM
Insured
No
Opt.
Call
A2
2,574,843
7,150
0.000%,
9/01/28
-
AGM
Insured
No
Opt.
Call
A2
6,016,439
2,455
0.000%,
9/01/32
-
AGM
Insured
No
Opt.
Call
A2
1,751,569
105
0.000%,
9/01/35
-
AGM
Insured,
(ETM)
No
Opt.
Call
AA
(4)
70,486
95
0.000%,
9/01/35
-
AGM
Insured
No
Opt.
Call
AA
58,885
Bay
Area
Toll
Authority,
California,
Revenue
Bonds,
San
Francisco
Bay
Area
Toll
Bridge,
Series
2013S-4:
10,000
5.000%,
4/01/38,
(Pre-refunded
4/01/23)
4/23
at
100.00
A1
(4)
10,230,800
3,500
5.250%,
4/01/53,
(Pre-refunded
4/01/23)
4/23
at
100.00
A1
(4)
3,586,520
1,055
Brisbane
School
District,
San
Mateo
County,
California,
General
Obligation
Bonds,
Election
2003
Series
2005,
0.000%,
7/01/35
-
AGM
Insured
No
Opt.
Call
A2
669,345
Byron
Unified
School
District,
Contra
Costa
County,
California,
General
Obligation
Bonds,
Series
2007B:
60
0.000%,
8/01/32,
(ETM)
No
Opt.
Call
A2
(4)
45,747
1,405
0.000%,
8/01/32
-
SYNCORA
GTY
Insured
No
Opt.
Call
A+
1,002,861
235
0.000%,
8/01/32
-
SYNCORA
GTY
Insured,
(ETM)
No
Opt.
Call
N/R
(4)
180,955
Calexico
Unified
School
District,
Imperial
County,
California,
General
Obligation
Bonds,
Series
2005B:
3,685
0.000%,
8/01/31
-
FGIC
Insured
No
Opt.
Call
A
2,777,274
4,505
0.000%,
8/01/33
-
FGIC
Insured
No
Opt.
Call
A
3,121,199
California
Health
Facilities
Financing
Authority,
California,
Revenue
Bonds,
Sutter
Health,
Refunding
Series
2016B:
2,855
5.000%,
11/15/46,
(Pre-refunded
11/15/26)
11/26
at
100.00
N/R
(4)
3,224,951
14,975
5.000%,
11/15/46
11/26
at
100.00
A
15,915,580
11,690
California
Health
Facilities
Financing
Authority,
California,
Revenue
Bonds,
Sutter
Health,
Refunding
Series
2017A,
5.000%,
11/15/48
11/27
at
100.00
A
12,572,010
2,275
California
Health
Facilities
Financing
Authority,
California,
Revenue
Bonds,
Sutter
Health,
Series
2018A,
4.000%,
11/15/42
11/27
at
100.00
A
2,291,016
3
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
California
(continued)
$
710
California
Health
Facilities
Financing
Authority,
Revenue
Bonds,
Saint
Joseph
Health
System,
Series
2013A,
5.000%,
7/01/37,
(Pre-refunded
7/01/23)
7/23
at
100.00
AA-
(4)
$
732,251
California
Health
Facilities
Financing
Authority,
Revenue
Bonds,
Stanford
Hospitals
and
Clinics,
Tender
Option
Bond
Trust
2016-XG0049:
825
8.016%,
8/15/51,
(Pre-refunded
8/15/22),
144A,
(IF)
(5)
8/22
at
100.00
AA-
(4)
827,219
790
8.016%,
8/15/51,
(Pre-refunded
8/15/22),
144A,
(IF)
(5)
8/22
at
100.00
AA-
(4)
792,125
2,140
8.020%,
8/15/51,
(Pre-refunded
8/15/22),
144A,
(IF)
(5)
8/22
at
100.00
AA-
(4)
2,145,757
3,250
California
Municipal
Finance
Authority,
Revenue
Bonds,
Community
Medical
Centers,
Series
2017A,
5.000%,
2/01/42
2/27
at
100.00
A-
3,431,772
5,000
California
Municipal
Finance
Authority,
Revenue
Bonds,
Linxs
APM
Project,
Senior
Lien
Series
2018A,
5.000%,
12/31/43,
(AMT)
6/28
at
100.00
BBB-
5,215,750
815
California
State
Public
Works
Board,
Lease
Revenue
Bonds,
Various
Capital
Projects,
Series
2013I,
5.000%,
11/01/38
11/23
at
100.00
A+
842,025
500
California
Statewide
Communities
Development
Authority,
California,
Revenue
Bonds,
Loma
Linda
University
Medical
Center,
Series
2014A,
5.250%,
12/01/44
12/24
at
100.00
BB-
510,965
California
Statewide
Communities
Development
Authority,
California,
Revenue
Bonds,
Loma
Linda
University
Medical
Center,
Series
2016A:
6,000
5.000%,
12/01/46,
144A
6/26
at
100.00
BB-
6,024,240
3,070
5.250%,
12/01/56,
144A
6/26
at
100.00
BB-
3,103,893
5,480
California
Statewide
Communities
Development
Authority,
California,
Revenue
Bonds,
Loma
Linda
University
Medical
Center,
Series
2018A,
5.500%,
12/01/58,
144A
6/28
at
100.00
BB-
5,622,754
California
Statewide
Community
Development
Authority,
Revenue
Bonds,
Daughters
of
Charity
Health
System,
Series
2005A:
92
5.750%,
7/01/30
(6),(7)
9/22
at
100.00
N/R
92,108
253
5.500%,
7/01/39
(6),(7)
9/22
at
100.00
N/R
252,252
4,890
Clovis
Unified
School
District,
Fresno
County,
California,
General
Obligation
Bonds,
Series
2006B,
0.000%,
8/01/26
-
NPFG
Insured
No
Opt.
Call
Baa2
4,468,286
1,000
Coachella
Valley
Unified
School
District,
Riverside
County,
California,
General
Obligation
Bonds,
Series
2005A,
0.000%,
8/01/30
-
FGIC
Insured
No
Opt.
Call
A-
775,280
4,000
East
Bay
Municipal
Utility
District,
Alameda
and
Contra
Costa
Counties,
California,
Water
System
Revenue
Bonds,
Series
2014C,
5.000%,
6/01/44
6/24
at
100.00
Aa1
4,209,360
3,010
El
Camino
Community
College
District,
California,
General
Obligation
Bonds,
Election
of
2002
Series
2012C,
0.000%,
8/01/25
No
Opt.
Call
AA+
2,819,226
3,500
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
BBB
2,344,265
Foothill/Eastern
Transportation
Corridor
Agency,
California,
Toll
Road
Revenue
Bonds,
Refunding
Series
2013A:
1,480
5.750%,
1/15/46,
(Pre-refunded
1/15/24)
1/24
at
100.00
Baa2
(4)
1,568,800
6,480
6.000%,
1/15/49,
(Pre-refunded
1/15/24)
1/24
at
100.00
Baa2
(4)
6,889,082
9,930
Golden
State
Tobacco
Securitization
Corporation,
California,
Enhanced
Tobacco
Settlement
Asset-Backed
Revenue
Bonds,
Refunding
Series
2015A,
5.000%,
6/01/45,
(Pre-refunded
6/01/25)
6/25
at
100.00
A+
(4)
10,844,851
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
4
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
California
(continued)
Golden
State
Tobacco
Securitization
Corporation,
California,
Enhanced
Tobacco
Settlement
Asset-Backed
Revenue
Bonds,
Series
2005A:
$
1,455
0.000%,
6/01/24
-
AMBAC
Insured,
(ETM)
No
Opt.
Call
A+
(4)
$
1,409,837
3,500
0.000%,
6/01/26
-
AGM
Insured,
(ETM)
No
Opt.
Call
Aa3
(4)
3,255,595
59,280
Golden
State
Tobacco
Securitization
Corporation,
California,
Tobacco
Settlement
Asset-Backed
Bonds,
Capital
Appreciation
Series
2021B-2,
0.000%,
6/01/66
12/31
at
27.75
N/R
7,573,020
1,260
Huntington
Beach
Union
High
School
District,
Orange
County,
California,
Certificates
of
Participation,
Capital
Project,
Series
2007,
0.000%,
9/01/35
-
AGM
Insured
No
Opt.
Call
A1
797,215
5,240
Huntington
Beach
Union
High
School
District,
Orange
County,
California,
General
Obligation
Bonds,
Series
2005,
0.000%,
8/01/30
-
AGM
Insured
No
Opt.
Call
AA
4,156,316
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
AA-
1,825,300
5,000
Kern
Community
College
District,
California,
General
Obligation
Bonds,
Safety,
Repair
&
Improvement,
Election
2002
Series
2006,
0.000%,
11/01/24
-
AGM
Insured
No
Opt.
Call
AA
4,779,200
1,045
Lake
Tahoe
Unified
School
District,
El
Dorado
County,
California,
General
Obligation
Bonds,
Series
2001B,
0.000%,
8/01/31
-
NPFG
Insured
No
Opt.
Call
A-
785,495
2,000
Los
Angeles
Department
of
Airports,
California,
Revenue
Bonds,
Los
Angeles
International
Airport,
Refunding
&
Subordinate
Series
2022C,
5.000%,
5/15/45,
(AMT)
5/32
at
100.00
N/R
2,207,940
Los
Angeles
Department
of
Airports,
California,
Revenue
Bonds,
Los
Angeles
International
Airport,
Subordinate
Lien
Series
2016B:
2,000
5.000%,
5/15/41,
(AMT)
5/26
at
100.00
A+
2,110,180
7,140
5.000%,
5/15/46,
(AMT)
5/26
at
100.00
A+
7,492,787
4,615
Los
Angeles
Department
of
Airports,
California,
Revenue
Bonds,
Los
Angeles
International
Airport,
Subordinate
Lien
Series
2018A,
5.000%,
5/15/44,
(AMT)
5/28
at
100.00
A+
4,964,863
12,875
Los
Angeles
Department
of
Airports,
California,
Revenue
Bonds,
Los
Angeles
International
Airport,
Subordinate
Lien
Series
2022A,
5.000%,
5/15/45,
(AMT)
5/32
at
100.00
N/R
14,213,614
2,665
Los
Angeles
Department
of
Water
and
Power,
California,
Power
System
Revenue
Bonds,
Series
2014B,
5.000%,
7/01/43
1/24
at
100.00
AA-
2,770,667
250
Lynwood
Redevelopment
Agency,
California,
Tax
Allocation
Revenue
Bonds,
Project
Area
A,
Subordinate
Lien
Series
2011A,
7.000%,
9/01/31
8/22
at
100.00
A
250,868
6,215
Martinez
Unified
School
District,
Contra
Costa
County,
California,
General
Obligation
Bonds,
Series
2011,
5.875%,
8/01/31,
(Pre-refunded
8/01/24)
8/24
at
100.00
AA
(4)
6,737,681
5,955
Mount
San
Antonio
Community
College
District,
Los
Angeles
County,
California,
General
Obligation
Bonds,
Election
of
2008,
Series
2013A,
0.000%,
8/01/43
(8)
8/35
at
100.00
AA
5,610,861
2,700
M-S-R
Energy
Authority,
California,
Gas
Revenue
Bonds,
Citigroup
Prepay
Contracts,
Series
2009A,
7.000%,
11/01/34
No
Opt.
Call
BBB+
3,429,837
2,200
M-S-R
Energy
Authority,
California,
Gas
Revenue
Bonds,
Citigroup
Prepay
Contracts,
Series
2009C,
6.500%,
11/01/39
No
Opt.
Call
BBB+
2,786,234
5,875
Ontario
Redevelopment
Financing
Authority,
San
Bernardino
County,
California,
Revenue
Bonds,
Redevelopment
Project
1,
Refunding
Series
1995,
7.400%,
8/01/25
-
NPFG
Insured
No
Opt.
Call
Baa2
6,215,868
4,930
Patterson
Joint
Unified
School
District,
Stanislaus
County,
California,
General
Obligation
Bonds,
2008
Election
Series
2009B,
0.000%,
8/01/42
-
AGM
Insured
No
Opt.
Call
A2
2,281,505
5
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
California
(continued)
$
13,145
Perris,
California,
GNMA
Mortgage-Backed
Securities
Program
Single
Family
Mortgage
Revenue
Bonds,
Series
1988B,
8.200%,
9/01/23,
(ETM)
No
Opt.
Call
AA+
(4)
$
14,009,547
6,000
Placentia-Yorba
Linda
Unified
School
District,
Orange
County,
California,
Certificates
of
Participation,
Series
2006,
0.000%,
10/01/34
-
FGIC
Insured,
(ETM)
No
Opt.
Call
A1
(4)
4,244,100
1,970
Pomona,
California,
GNMA/FNMA
Collateralized
Securities
Program
Single
Family
Mortgage
Revenue
Bonds,
Series
1990A,
7.600%,
5/01/23,
(ETM)
No
Opt.
Call
AA+
(4)
2,029,553
2,000
Poway
Unified
School
District,
San
Diego
County,
California,
General
Obligation
Bonds,
School
Facilities
Improvement
District
2007-1,
Series
2011A,
0.000%,
8/01/41
No
Opt.
Call
AA-
986,660
5,000
Rialto
Unified
School
District,
San
Bernardino
County,
California,
General
Obligation
Bonds,
Series
2011A,
0.000%,
8/01/41
-
AGM
Insured
(8)
8/36
at
100.00
Aa3
5,927,550
5,000
Riverside
County
Asset
Leasing
Corporation,
California,
Leasehold
Revenue
Bonds,
Riverside
County
Hospital
Project,
Series
1997,
0.000%,
6/01/25
-
NPFG
Insured
No
Opt.
Call
A1
4,704,450
4,615
Riverside
County
Redevelopment
Agency,
California,
Tax
Allocation
Bonds,
Jurupa
Valley
Project
Area,
Series
2011B,
0.000%,
10/01/38
No
Opt.
Call
A
2,510,652
625
Riverside
County
Transportation
Commission,
California,
Toll
Revenue
Senior
Lien
Bonds,
RCTC
91
Express
Lanes,
Refunding
Series
2021B-1,
4.000%,
6/01/46
6/31
at
100.00
N/R
623,925
330
Riverside
County
Transportation
Commission,
California,
Toll
Revenue
Senior
Lien
Bonds,
Series
2013A,
5.750%,
6/01/48,
(Pre-refunded
6/01/23)
6/23
at
100.00
BBB+
(4)
341,751
10,990
San
Diego
County
Regional
Airport
Authority,
California,
Airport
Revenue
Bonds,
Subordinate
Series
2021B,
5.000%,
7/01/46,
(AMT)
7/31
at
100.00
N/R
11,848,759
2,000
San
Francisco
Airport
Commission,
California,
Revenue
Bonds,
San
Francisco
International
Airport,
Second
Series
2022A,
5.000%,
5/01/52,
(AMT)
5/32
at
100.00
N/R
2,177,160
14,900
San
Francisco
Airports
Commission,
California,
Revenue
Bonds,
San
Francisco
International
Airport,
Second
Series
2016B,
5.000%,
5/01/46,
(AMT)
5/26
at
100.00
A
15,629,057
10,175
San
Francisco
Airports
Commission,
California,
Revenue
Bonds,
San
Francisco
International
Airport,
Second
Series
2018D,
5.000%,
5/01/48,
(AMT)
5/28
at
100.00
A
10,899,155
23,310
San
Francisco
Airports
Commission,
California,
Revenue
Bonds,
San
Francisco
International
Airport,
Second
Series
2019A,
5.000%,
5/01/49,
(AMT)
5/29
at
100.00
A
25,119,322
2,000
San
Francisco
City
and
County
Redevelopment
Agency
Successor
Agency,
California,
Special
Tax
Bonds,
Community
Facilities
District 6
Mission
Bay
South
Public
Improvements,
Series
2013C,
0.000%,
8/01/43
8/22
at
29.44
N/R
587,800
2,000
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
BBB-
2,074,440
San
Joaquin
Hills
Transportation
Corridor
Agency,
Orange
County,
California,
Toll
Road
Revenue
Bonds,
Refunding
Senior
Lien
Series
2014A:
15,350
5.000%,
1/15/44,
(Pre-refunded
1/15/25)
1/25
at
100.00
BBB
(4)
16,572,321
25,840
5.000%,
1/15/50,
(Pre-refunded
1/15/25)
1/25
at
100.00
BBB
(4)
27,897,639
San
Jose,
California,
Airport
Revenue
Bonds,
Refunding
Series
2017A:
5,000
5.000%,
3/01/41,
(AMT)
3/27
at
100.00
A-
5,329,050
5,000
5.000%,
3/01/47,
(AMT)
3/27
at
100.00
A-
5,292,200
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
6
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
California
(continued)
$
14,985
San
Ysidro
School
District,
San
Diego
County,
California,
General
Obligation
Bonds,
1997
Election
Series
2012G,
0.000%,
8/01/40
-
AGM
Insured
No
Opt.
Call
AA
$
7,140,802
6,660
San
Ysidro
School
District,
San
Diego
County,
California,
General
Obligation
Bonds,
Refunding
Series
2015,
0.000%,
8/01/43
8/25
at
38.93
A3
2,346,718
2,460
Santee
School
District,
San
Diego
County,
California,
General
Obligation
Bonds,
Capital
Appreciation,
Election
2006,
Series
2008D,
0.000%,
8/01/33
-
AGC
Insured
No
Opt.
Call
AA
1,704,362
5,000
Solano
Community
College
District,
Solano
and
Yolo
Counties,
California,
General
Obligation
Bonds,
Election
2012
Series
2013A,
5.000%,
8/01/43,
(Pre-refunded
8/01/23)
8/23
at
100.00
AA
(4)
5,175,450
1,145
Southern
Kern
Unified
School
District,
Kern
County,
California,
General
Obligation
Bonds,
Series
2006C,
0.000%,
11/01/30
-
AGM
Insured
No
Opt.
Call
A2
886,402
1,175
Southern
Kern
Unified
School
District,
Kern
County,
California,
General
Obligation
Bonds,
Series
2010B,
0.000%,
11/01/35
-
AGM
Insured
No
Opt.
Call
A2
732,871
2,410
Victor
Elementary
School
District,
San
Bernardino
County,
California,
General
Obligation
Bonds,
Series
2002A,
0.000%,
8/01/26
-
FGIC
Insured
No
Opt.
Call
A+
2,189,148
3,750
Wiseburn
School
District,
Los
Angeles
County,
California,
General
Obligation
Bonds,
Series
2011B,
0.000%,
8/01/36
-
AGM
Insured
(8)
8/31
at
100.00
AA
3,924,600
466,405
Total
California
401,074,767
Colorado
-
12.2%
(7.4%
of
Total
Investments)
4,350
Aerotropolis
Regional
Transportation
Authority,
Colorado,
Special
Revenue
Bonds,
Series
2021,
4.375%,
12/01/52
12/26
at
103.00
N/R
3,665,266
3,000
Anthem
West
Metropolitan
District,
Colorado,
General
Obligation
Bonds,
Refunding
Series
2015,
5.000%,
12/01/35
-
BAM
Insured
12/25
at
100.00
A1
3,257,430
4,195
Boulder
Larimer
&
Weld
Counties
School
District
RE-1J
Saint
Vrain
Valley,
Colorado,
General
Obligation
Bonds,
Series
2016C,
4.000%,
12/15/34
12/26
at
100.00
AA+
4,435,206
4,000
Centennial
Water
and
Sanitation
District,
Douglas
County,
Colorado,
Water
and
Wastewater
Revenue
Bonds,
Series
2019,
5.000%,
12/01/43
12/28
at
100.00
AA+
4,465,760
1,775
Centerra
Metropolitan
District
1,
Loveland,
Colorado,
Special
Revenue
Bonds,
Refunding
&
Improvement
Series
2017,
5.000%,
12/01/29,
144A
12/22
at
103.00
N/R
1,811,689
1,500
Cherokee
Metropolitan
District,
Colorado,
Water
and
Wastewater
Revenue
Bonds,
Series
2020,
4.000%,
8/01/50
-
BAM
Insured
8/30
at
100.00
AA
1,517,820
2,945
Colorado
Educational
and
Cultural
Facilities
Authority,
Charter
School
Revenue
Bonds,
Community
Leadership
Academy,
Inc.
Second
Campus
Project,
Series
2013,
7.350%,
8/01/43
8/23
at
100.00
BB+
3,042,244
1,715
Colorado
Educational
and
Cultural
Facilities
Authority,
Charter
School
Revenue
Bonds,
Flagstaff
Academy
Project,
Refunding
Series
2016,
3.625%,
8/01/46
8/26
at
100.00
A+
1,540,156
500
Colorado
Educational
and
Cultural
Facilities
Authority,
Charter
School
Revenue
Bonds,
Liberty
Common
Charter
School,
Series
2014A,
5.000%,
1/15/44
1/24
at
100.00
A+
507,975
1,000
Colorado
Educational
and
Cultural
Facilities
Authority,
Charter
School
Revenue
Bonds,
Peak-to-Peak
Charter
School,
Refunding
Series
2014,
5.000%,
8/15/30
8/24
at
100.00
A+
1,045,630
3,915
Colorado
Educational
and
Cultural
Facilities
Authority,
Charter
School
Revenue
Bonds,
Weld
County
School
District
6
-
Frontier
Academy,
Refunding
&
Improvement
Series
2016,
3.250%,
6/01/46
6/26
at
100.00
A+
3,443,908
1,250
Colorado
Educational
and
Cultural
Facilities
Authority,
Revenue
Bonds,
University
Corporation
for
Atmospheric
Research
Project,
Refunding
Series
2012A,
4.500%,
9/01/22
No
Opt.
Call
A+
1,252,912
7
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Colorado
(continued)
$
545
Colorado
Educational
and
Cultural
Facilities
Authority,
Revenue
Bonds,
University
Corporation
for
Atmospheric
Research
Project,
Refunding
Series
2017,
3.625%,
9/01/31
9/27
at
100.00
A2
$
558,739
Colorado
Educational
and
Cultural
Facilities
Authority,
Revenue
Bonds,
University
of
Denver,
Series
2017A:
1,200
4.000%,
3/01/36
3/27
at
100.00
A1
1,244,700
1,600
4.000%,
3/01/37
3/27
at
100.00
A1
1,652,928
2,460
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
AdventHealth
Obligated
Group,
Series
2019A,
4.000%,
11/15/43
11/29
at
100.00
AA
2,495,916
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
AdventHealth
Obligated
Group,
Series
2021A:
17,905
4.000%,
11/15/46
11/31
at
100.00
AA
18,041,078
2,840
4.000%,
11/15/50
11/31
at
100.00
AA
2,819,382
1,930
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
Adventist
Health
System/Sunbelt
Obligated
Group,
Series
2016A,
4.000%,
11/15/41
5/26
at
100.00
AA
1,949,898
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
Catholic
Health
Initiatives,
Series
2013A:
3,020
5.250%,
1/01/40,
(Pre-refunded
1/01/23)
1/23
at
100.00
BBB+
(4)
3,063,941
4,890
5.250%,
1/01/45,
(Pre-refunded
1/01/23)
1/23
at
100.00
BBB+
(4)
4,961,149
4,600
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
Christian
Living
Neighborhoods
Project,
Refunding
Series
2016,
5.000%,
1/01/37
1/24
at
102.00
N/R
4,616,928
15,395
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
CommonSpirit
Health,
Series
2019A-2,
4.000%,
8/01/49
8/29
at
100.00
BBB+
14,951,316
270
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
Evangelical
Lutheran
Good
Samaritan
Society
Project,
Series
2013,
5.625%,
6/01/43,
(Pre-refunded
6/01/23)
6/23
at
100.00
N/R
(4)
278,972
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
Evangelical
Lutheran
Good
Samaritan
Society
Project,
Series
2013A:
2,670
5.000%,
6/01/28,
(Pre-refunded
6/01/25)
6/25
at
100.00
N/R
(4)
2,899,754
6,425
5.000%,
6/01/40,
(Pre-refunded
6/01/25)
6/25
at
100.00
N/R
(4)
6,977,871
1,390
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
Frasier
Meadows
Project,
Refunding
&
Improvement
Series
2017A,
5.250%,
5/15/47
5/27
at
100.00
BB+
1,409,821
5,000
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
Intermountain
Healthcare,
Series
2022A,
5.000%,
5/15/52
(WI/DD,
Settling
8/01/22)
5/32
at
100.00
N/R
5,578,000
3,785
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
Parkview
Medical
Center,
Series
2020A,
4.000%,
9/01/50
9/30
at
100.00
Baa1
3,505,894
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
Sanford
Health,
Series
2019A:
1,000
5.000%,
11/01/44
11/29
at
100.00
A+
1,087,320
3,950
5.000%,
11/01/49
11/29
at
100.00
A+
4,271,214
3,300
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
SCL
Health
System,
Refunding
Series
2019A,
4.000%,
1/01/37
1/30
at
100.00
AA-
3,383,193
4,620
Colorado
Health
Facilities
Authority,
Colorado,
Revenue
Bonds,
SCL
Health
System,
Refunding
Series
2019B,
4.000%,
1/01/40
1/30
at
100.00
AA-
4,714,664
1,100
Colorado
High
Performance
Transportation
Enterprise,
C-470
Express
Lanes
Revenue
Bonds,
Senior
Lien
Series
2017,
5.000%,
12/31/56
12/24
at
100.00
BBB
1,118,436
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
8
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Colorado
(continued)
Colorado
State
Board
of
Governors,
Colorado
State
University
Auxiliary
Enterprise
System
Revenue
Bonds,
Refunding
Series
2017C:
$
1,660
5.000%,
3/01/43
3/28
at
100.00
AA
$
1,836,740
1,115
5.000%,
3/01/43,
(Pre-refunded
3/01/28)
3/28
at
100.00
N/R
(4)
1,288,996
2,360
Colorado
State
Board
of
Governors,
Colorado
State
University
Auxiliary
Enterprise
System
Revenue
Bonds,
Refunding
Series
2017E,
4.000%,
3/01/43
3/28
at
100.00
AA
2,400,191
3,420
Colorado
State,
Building
Excellent
Schools
Today,
Certificates
of
Participation,
Series
2020R,
4.000%,
3/15/45
3/30
at
100.00
AA-
3,474,686
4,005
Colorado
State,
Certificates
of
Participation,
Rural
Series
2020A,
4.000%,
12/15/39
12/30
at
100.00
AA-
4,087,743
3,000
Commerce
City,
Colorado,
Sales
and
Use
Tax
Revenue
Bonds,
Series
2014,
5.000%,
8/01/44,
(Pre-refunded
8/01/24)
-
AGM
Insured
8/24
at
100.00
A1
(4)
3,191,100
7,250
Commerce
City,
Colorado,
Sales
and
Use
Tax
Revenue
Bonds,
Series
2016,
5.000%,
8/01/46,
(Pre-refunded
8/01/26)
8/26
at
100.00
A1
(4)
8,114,418
2,000
Denver
City
and
County,
Colorado,
Airport
System
Revenue
Bonds,
Series
2012B,
5.000%,
11/15/32,
(Pre-refunded
11/15/22)
11/22
at
100.00
A+
(4)
2,020,380
3,400
Denver
City
and
County,
Colorado,
Airport
System
Revenue
Bonds,
Series
2022B,
5.250%,
11/15/53
11/32
at
100.00
N/R
3,879,094
1,100
Denver
City
and
County,
Colorado,
Airport
System
Revenue
Bonds,
Subordinate
Lien
Series
2013A,
5.250%,
11/15/43,
(AMT)
11/23
at
100.00
A
1,127,181
4,515
Denver
City
and
County,
Colorado,
Airport
System
Revenue
Bonds,
Subordinate
Lien
Series
2013B,
5.000%,
11/15/43
11/23
at
100.00
A
4,632,571
Denver
City
and
County,
Colorado,
Airport
System
Revenue
Bonds,
Subordinate
Lien
Series
2018A:
24,765
5.000%,
12/01/43,
(AMT)
12/28
at
100.00
A
26,844,765
26,130
5.000%,
12/01/48,
(AMT)
12/28
at
100.00
A
28,158,210
1,820
Denver
City
and
County,
Colorado,
Dedicated
Tax
Revenue
Bonds,
Refunding
&
Improvement
Series
2016A,
4.000%,
8/01/46
8/26
at
100.00
AA-
1,831,284
11,000
Denver
City
and
County,
Colorado,
Dedicated
Tax
Revenue
Bonds,
Series
2021A,
4.000%,
8/01/51
8/31
at
100.00
AA-
11,053,460
2,005
Denver
City
and
County,
Colorado,
Special
Facilities
Airport
Revenue
Bonds,
United
Airlines,
Inc.
Project,
Refunding
Series
2017,
5.000%,
10/01/32,
(AMT)
10/23
at
100.00
B
2,021,601
Denver
Convention
Center
Hotel
Authority,
Colorado,
Revenue
Bonds,
Convention
Center
Hotel,
Refunding
Senior
Lien
Series
2016:
2,955
5.000%,
12/01/28
12/26
at
100.00
BBB-
3,170,686
2,000
5.000%,
12/01/29
12/26
at
100.00
BBB-
2,136,040
2,400
5.000%,
12/01/36
12/26
at
100.00
BBB-
2,492,256
1,605
5.000%,
12/01/40
12/26
at
100.00
BBB-
1,654,546
E-470
Public
Highway
Authority,
Colorado,
Senior
Revenue
Bonds,
Capital
Appreciation
Series
2010A:
385
0.000%,
9/01/35
No
Opt.
Call
A
232,590
150
0.000%,
9/01/37
No
Opt.
Call
A
82,315
75
0.000%,
9/01/38
No
Opt.
Call
A
39,101
20
0.000%,
9/01/39
No
Opt.
Call
A
9,906
110
0.000%,
9/01/41
No
Opt.
Call
A
48,992
E-470
Public
Highway
Authority,
Colorado,
Senior
Revenue
Bonds,
Series
1997B:
1,520
0.000%,
9/01/23
-
NPFG
Insured
No
Opt.
Call
A
1,484,736
18,380
0.000%,
9/01/25
-
NPFG
Insured
No
Opt.
Call
A
17,004,073
9
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Colorado
(continued)
E-470
Public
Highway
Authority,
Colorado,
Senior
Revenue
Bonds,
Series
2000B:
$
1,045
0.000%,
9/01/29
-
NPFG
Insured
No
Opt.
Call
A
$
837,641
2,175
0.000%,
9/01/30
-
NPFG
Insured
No
Opt.
Call
A
1,671,531
25,050
0.000%,
9/01/31
-
NPFG
Insured
No
Opt.
Call
A
18,422,020
23,305
0.000%,
9/01/32
-
NPFG
Insured
No
Opt.
Call
A
16,382,017
100
0.000%,
9/01/33
-
NPFG
Insured
No
Opt.
Call
A
66,982
12,500
E-470
Public
Highway
Authority,
Colorado,
Senior
Revenue
Bonds,
Series
2006A,
0.000%,
9/01/38
-
NPFG
Insured
9/26
at
54.77
A
5,828,750
E-470
Public
Highway
Authority,
Colorado,
Toll
Revenue
Bonds,
Series
2004A:
385
0.000%,
9/01/28
-
NPFG
Insured
No
Opt.
Call
A
321,063
60,000
0.000%,
3/01/36
-
NPFG
Insured
No
Opt.
Call
A
35,623,800
1,250
Eagle
River
Water
and
Sanitation
District,
Eagle
County,
Colorado,
Enterprise
Wastewater
Revenue
Bonds,
Improvement
Series
2020A,
4.000%,
12/01/45
-
AGM
Insured
12/29
at
100.00
AA
1,272,063
8,000
Ebert
Metropolitan
District,
Denver
Colorado,
Limited
Tax
General
Obligation
Bonds,
Refunding
Series
2018A-1,
5.000%,
12/01/43
-
BAM
Insured
12/28
at
100.00
A1
8,757,440
2,000
Firestone,
Colorado,
Water
Enterprise
Revenue
Bones,
Series
2020,
4.000%,
12/01/45
-
BAM
Insured
12/30
at
100.00
AA
2,035,240
Flying
Horse
Metropolitan
District
2,
El
Paso
County,
Colorado,
General
Obligation
Limited
Tax
Bonds,
Refunding
&
Improvement
Series
2020A:
695
4.000%,
12/01/44
-
AGM
Insured
12/30
at
100.00
A2
708,796
3,935
4.000%,
12/01/50
-
AGM
Insured
12/30
at
100.00
A2
3,947,670
2,545
Future
Legends
Sports
Park
Business
Improvement
District,
Colorado,
Limited
Tax
General
Obligation
Bonds,
Series
2022A
and
Subordinate
Limited
Tax
General
Obligation
Bonds,
Series
2022B,
6.000%,
12/01/52
9/27
at
103.00
N/R
2,582,233
2,000
Goldsmith
Metropolitan
District,
Colorado,
General
Obligation
Bonds,
Refunding
Series
2021,
4.000%,
12/01/51
-
AGM
Insured
12/31
at
100.00
N/R
2,018,160
1,860
Metropolitan
State
University
of
Denver,
Colorado,
Institutional
Enterprise
Revenue
Bonds,
Aerospace
and
Engineering
Sciences
Building
Project,
Series
2016,
4.000%,
12/01/40,
(Pre-refunded
12/01/25)
12/25
at
100.00
Aa2
(4)
1,983,746
1,500
North
Pine
Vistas
Metropolitan
District
3,
Castle
Pines,
Douglas
County,
Colorado,
Limited
Tax
General
Obligation
Bonds,
Refunding
&
Improvement
Senior
Series
2021A,
4.000%,
12/01/51
-
AGM
Insured
12/31
at
100.00
N/R
1,513,620
Northern
Colorado
Water
Conservancy
District
Building
Corporation,
Certificates
of
Participation,
Refunding
Series
2021:
5,000
4.000%,
7/01/46
7/31
at
100.00
AA+
5,044,350
7,750
4.000%,
7/01/51
7/31
at
100.00
AA+
7,798,903
Park
70
Metropolitan
District,
Aurora,
Colorado,
General
Obligation
Bonds,
Limited
Tax
Refunding
&
Improvement
Series
2016:
1,565
5.000%,
12/01/36
12/26
at
100.00
Baa3
1,641,654
2,100
5.000%,
12/01/46
12/26
at
100.00
Baa3
2,170,728
6,705
Park
Creek
Metropolitan
District,
Colorado,
Senior
Limited
Property
Tax
Supported
Revenue
Bonds,
Refunding
Series
2015A,
5.000%,
12/01/45
12/25
at
100.00
A
7,175,691
2,395
Park
Creek
Metropolitan
District,
Colorado,
Senior
Limited
Property
Tax
Supported
Revenue
Bonds,
Series
2019A,
4.000%,
12/01/36
-
AGM
Insured
12/29
at
100.00
A
2,555,968
500
Peak
Metropolitan
District
1,
Colorado
Springs,
El
Paso
County,
Colorado,
Limited
Tax
General
Obligation
Bonds,
Series
2021A,
5.000%,
12/01/51,
144A
3/26
at
103.00
N/R
468,590
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
10
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Colorado
(continued)
$
700
Public
Authority
for
Colorado
Energy,
Natural
Gas
Purchase
Revenue
Bonds, Colorado
Springs
Utilities,
Series
2008,
6.500%,
11/15/38
No
Opt.
Call
A-
$
896,973
750
Thompson
Crossing
Metropolitan
District
2,
Johnstown,
Larimer
County,
Colorado,
General
Obligation
Bonds,
Limited
Tax
Convertible
to
Unlimited
Tax,
Series
2016B,
5.000%,
12/01/36
-
AGM
Insured
12/26
at
100.00
AA
826,628
Traditions
Metropolitan
District
2,
Colorado,
Limited
Tax
General
Obligation
Bonds,
Refunding
Series
2016:
1,050
5.000%,
12/01/32
-
BAM
Insured
12/26
at
100.00
A3
1,168,230
1,000
4.125%,
12/01/37
-
BAM
Insured
12/26
at
100.00
A3
1,051,260
500
Transport
Metropolitan
District
3,
In
the
City
of
Aurora,
Adams
County,
Colorado,
General
Obligation
Limited
Bonds,
Series
2021A-1,
5.000%,
12/01/41
3/26
at
103.00
N/R
495,075
2,000
Vista
Ridge
Metropolitan
District,
In
the
Town
of
Erie,
Weld
County,
Colorado,
General
Obligation
Refunding
Bonds,
Series
2016A,
4.000%,
12/01/36
-
BAM
Insured
12/26
at
100.00
A2
2,088,260
429,545
Total
Colorado
393,239,853
Connecticut
-
1.2%
(0.7%
of
Total
Investments)
2,135
Connecticut
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Hartford
HealthCare
Issue,
Series
2021A,
4.000%,
7/01/51
7/31
at
100.00
N/R
2,076,010
850
Connecticut
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
McLean
Affiliates,
Series
2020A,
5.000%,
1/01/45,
144A
1/26
at
102.00
BB+
868,139
Connecticut
Municipal
Electric
Energy
Cooperative,
Power
Supply
System
Revenue
Bonds,
Tender
Option
Bond
Trust
2016-XG0059:
1,295
14.080%,
1/01/32,
144A,
(IF)
(5)
1/23
at
100.00
Aa3
1,352,653
190
13.874%,
1/01/38,
144A,
(IF)
(5)
1/23
at
100.00
Aa3
198,814
Connecticut
State,
Special
Tax
Obligation
Bonds,
Transportation
Infrastructure
Purposes
Series
2018A:
14,775
5.000%,
1/01/34
1/28
at
100.00
AA-
16,524,508
6,410
5.000%,
1/01/37
1/28
at
100.00
AA-
7,090,293
6,000
5.000%,
1/01/38
1/28
at
100.00
AA-
6,623,160
4,000
University
of
Connecticut,
General
Obligation
Bonds,
Series
2020A,
5.000%,
2/15/39
2/30
at
100.00
A+
4,519,840
35,655
Total
Connecticut
39,253,417
Delaware
-
0.3%
(0.2%
of
Total
Investments)
800
Delaware
Health
Facilities
Authority,
Revenue
Bonds,
Beebe
Medical
Center
Project,
Series
2018,
5.000%,
6/01/48
12/28
at
100.00
BBB
837,640
7,255
Delaware
Transportation
Authority,
Revenue
Bonds,
US
301
Project,
Series
2015,
5.000%,
6/01/55
6/25
at
100.00
AA-
7,600,556
8,055
Total
Delaware
8,438,196
District
of
Columbia
-
1.6%
(1.0%
of
Total
Investments)
570
District
of
Columbia
Housing
Finance
Agency,
GNMA
Collateralized
Single
Family
Mortgage
Revenue
Bonds,
Series
1988E-4,
6.375%,
6/01/26,
(AMT)
8/22
at
100.00
AA+
571,750
775
District
of
Columbia
Tobacco
Settlement
Corporation,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2001,
6.500%,
5/15/33
No
Opt.
Call
A-
808,232
34,000
District
of
Columbia
Tobacco
Settlement
Corporation,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2006A,
0.000%,
6/15/46
8/22
at
23.12
N/R
7,825,100
10,265
District
of
Columbia
Water
and
Sewer
Authority,
Public
Utility
Revenue
Bonds,
Series
1998,
5.500%,
10/01/23
-
AGM
Insured,
(UB)
No
Opt.
Call
Aa1
10,540,923
11
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
District
of
Columbia
(continued)
Metropolitan
Washington
Airports
Authority,
Virginia,
District
of
Columbia,
Dulles
Toll
Road
Revenue
Bonds,
Dulles
Metrorail
&
Capital
improvement
Projects,
Refunding
&
Subordinate
Lien
Series
2019B:
$
2,000
4.000%,
10/01/44
10/29
at
100.00
Baa2
$
1,945,800
4,750
5.000%,
10/01/47
10/29
at
100.00
Baa2
5,002,605
6,000
4.000%,
10/01/49
10/29
at
100.00
Baa2
5,723,040
1,810
4.000%,
10/01/53
-
AGM
Insured
10/29
at
100.00
A2
1,801,041
2,000
Metropolitan
Washington
Airports
Authority,
Virginia,
District
of
Columbia,
Dulles
Toll
Road
Revenue
Bonds,
Dulles
Metrorail
&
Capital
improvement
Projects,
Second
Senior
Lien
Series
2009B,
0.000%,
10/01/36
-
AGC
Insured
No
Opt.
Call
A3
1,170,920
5,000
Metropolitan
Washington
Airports
Authority,
Virginia,
District
of
Columbia,
Dulles
Toll
Road
Revenue
Bonds,
Dulles
Metrorail
&
Capital
improvement
Projects,
Second
Senior
Lien
Series
2009C,
6.500%,
10/01/41,
(Pre-refunded
10/01/26)
-
AGC
Insured
10/26
at
100.00
A3
(4)
5,941,350
4,500
Metropolitan
Washington
D.C.
Airports
Authority,
Airport
System
Revenue
Bonds,
Refunding
Series
2013A,
5.000%,
10/01/30,
(AMT)
10/23
at
100.00
A+
4,623,795
1,000
Washington
Metropolitan
Area
Transit
Authority,
District
of
Columbia,
Gross
Revenue
Bonds,
Refunding
Crossover
Series
2017A-2,
5.000%,
7/01/33
7/27
at
100.00
AA-
1,112,030
Washington
Metropolitan
Area
Transit
Authority,
District
of
Columbia,
Gross
Revenue
Bonds,
Series
2017B:
1,500
5.000%,
7/01/29
7/27
at
100.00
AA-
1,692,810
3,000
5.000%,
7/01/42
7/27
at
100.00
AA-
3,264,930
1,000
Washington
Metropolitan
Area
Transit
Authority,
District
of
Columbia,
Gross
Revenue
Bonds,
Series
2018,
5.000%,
7/01/38
7/27
at
100.00
AA-
1,094,460
78,170
Total
District
of
Columbia
53,118,786
Florida
-
8.9%
(5.4%
of
Total
Investments)
1,480
Atlantic
Beach,
Florida,
Healthcare
Facilities
Revenue
Refunding
Bonds,
Fleet
Landing
Project,
Series
2013A,
5.000%,
11/15/37
11/23
at
100.00
BBB
1,501,623
Bay
County,
Florida,
Educational
Facilities
Revenue
Refunding
Bonds,
Bay
Haven
Charter
Academy,
Inc.
Project,
Series
2013A:
450
5.000%,
9/01/45
9/23
at
100.00
BBB
454,828
2,260
5.000%,
9/01/48
9/23
at
100.00
BBB
2,282,962
7,500
Broward
County,
Florida,
Airport
System
Revenue
Bonds,
Series
2015A,
5.000%,
10/01/45,
(AMT)
10/25
at
100.00
A
7,819,650
175
Florida
Development
Finance
Corporation,
Educational
Facilities
Revenue
Bonds,
Renaissance
Charter
School,
Inc.
Projects,
Series
2020C,
5.000%,
9/15/40,
144A
9/27
at
100.00
N/R
176,482
18,500
Florida
Development
Finance
Corporation,
Florida,
Surface
Transportation
Facility
Revenue
Bonds,
Brightline
Passenger
Rail
Project,
Green
Series
2019B,
7.375%,
1/01/49,
(AMT),
144A
1/24
at
107.00
N/R
18,524,420
Florida
Development
Finance
Corporation,
Florida,
Surface
Transportation
Facility
Revenue
Bonds,
Virgin
Trains
USA
Passenger
Rail
Project,
Series
2019A:
12,000
6.375%,
1/01/49,
(AMT),
(Mandatory
Put
1/01/26),
144A
8/22
at
103.00
N/R
11,764,080
15,985
6.500%,
1/01/49,
(AMT),
(Mandatory
Put
1/01/29),
144A
8/22
at
103.00
N/R
15,432,718
2,870
Florida
Development
Finance
Corporation,
Revenue
Bonds,
Brightline
Passenger
Rail
Expansion
Project,
Series
2021A-1,
6.750%,
12/01/56,
(AMT),
(Mandatory
Put
8/15/23),
144A
8/22
at
102.50
N/R
2,851,919
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
12
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Florida
(continued)
Greater
Orlando
Aviation
Authority,
Florida,
Orlando
Airport
Facilities
Revenue
Bonds,
Priority
Subordinated
Series
2017A:
$
31,985
5.000%,
10/01/47,
(AMT)
10/27
at
100.00
A
$
34,070,422
9,065
5.000%,
10/01/52,
(AMT)
10/27
at
100.00
A
9,627,846
3,890
Greater
Orlando
Aviation
Authority,
Florida,
Orlando
Airport
Facilities
Revenue
Bonds,
Series
2016A,
5.000%,
10/01/40,
(AMT)
10/26
at
100.00
A+
4,129,352
6,020
Hillsborough
County
Aviation
Authority,
Florida,
Revenue
Bonds,
Tampa
International
Airport,
Senior
Lien
Series
2015A,
5.000%,
10/01/44,
(Pre-
refunded
10/01/24),
(AMT)
10/24
at
100.00
A
(4)
6,353,990
5,000
Hillsborough
County
Aviation
Authority,
Florida,
Revenue
Bonds,
Tampa
International
Airport,
Series
2018E,
5.000%,
10/01/48,
(AMT)
10/28
at
100.00
A+
5,378,950
2,290
Hillsborough
County
Aviation
Authority,
Florida,
Revenue
Bonds,
Tampa
International
Airport,
Subordinate
Lien
Series
2015B,
5.000%,
10/01/40,
(Pre-refunded
10/01/24)
10/24
at
100.00
A
(4)
2,449,659
10,305
Hillsborough
County
Aviation
Authority,
Florida,
Tampa
International
Airport
Customer
Facility
Charge
Revenue
Bonds,
Series
2015A,
5.000%,
10/01/44
10/24
at
100.00
BBB+
10,637,233
10,000
Hillsborough
County
Industrial
Development
Authority,
Florida,
Hospital
Revenue
Bonds,
Florida
Health
Sciences
Center
Inc
D/B/A
Tampa
General
Hospital,
Series
2020A,
4.000%,
8/01/55
2/31
at
100.00
Baa1
9,293,800
5,000
Hillsborough
County
Port
District,
Florida,
Revenue
Bonds,
Tampa
Port
Authority
Project,
Series
2018B,
5.000%,
6/01/46,
(AMT)
6/28
at
100.00
A
5,340,250
5,075
Lakeland,
Florida,
Hospital
System
Revenue
Bonds,
Lakeland
Regional
Health,
Series
2015,
5.000%,
11/15/35,
(Pre-refunded
11/15/24)
11/24
at
100.00
A2
(4)
5,447,657
9,820
Miami
Beach
Redevelopment
Agency,
Florida,
Tax
Increment
Revenue
Bonds,
City
Center/Historic
Convention
Village,
Series
2015A,
5.000%,
2/01/44
-
AGM
Insured
2/24
at
100.00
A1
10,212,800
2,000
Miami
Health
Facilities
Authority,
Florida,
Health
Facilities
Revenue
Bonds,
Miami
Jewish
Health
System
Inc.
Project,
Series
2017,
5.125%,
7/01/46
7/27
at
100.00
BB+
1,831,260
2,930
Miami-Dade
County
Educational
Facilities
Authority,
Florida,
Revenue
Bonds,
University
of
Miami,
Series
2012A,
5.000%,
4/01/42
4/23
at
100.00
A-
2,957,483
8,070
Miami-Dade
County
Educational
Facilities
Authority,
Florida,
Revenue
Bonds,
University
of
Miami,
Series
2015A,
5.000%,
4/01/45
4/25
at
100.00
A-
8,337,117
12,545
Miami-Dade
County
Educational
Facilities
Authority,
Florida,
Revenue
Bonds,
University
of
Miami,
Series
2018A,
5.000%,
4/01/53
4/28
at
100.00
A-
13,312,754
2,560
Miami-Dade
County
Health
Facility
Authority,
Florida,
Hospital
Revenue
Bonds,
Nicklaus
Children's
Hospital
Project,
Refunding
Series
2021A,
4.000%,
8/01/51
8/31
at
100.00
N/R
2,480,845
1,500
Miami-Dade
County
Health
Facility
Authority,
Florida,
Hospital
Revenue
Bonds,
Nicklaus
Children's
Hospital,
Refunding
Series
2017,
5.000%,
8/01/42
8/27
at
100.00
A
1,594,515
1,000
Miami-Dade
County,
Florida,
Aviation
Revenue
Bonds,
Miami
International
Airport,
Refunding
Series
2012A,
5.000%,
10/01/29,
(Pre-refunded
10/01/22),
(AMT)
10/22
at
100.00
A-
(4)
1,005,800
1,000
Miami-Dade
County,
Florida,
Aviation
Revenue
Bonds,
Miami
International
Airport,
Refunding
Series
2014B,
5.000%,
10/01/37
10/24
at
100.00
A-
1,046,930
5,000
Miami-Dade
County,
Florida,
Aviation
Revenue
Bonds,
Refunding
Series
2014A,
5.000%,
10/01/35,
(AMT)
10/24
at
100.00
A-
5,193,650
6,025
Miami-Dade
County,
Florida,
Aviation
Revenue
Bonds,
Refunding
Series
2015A,
5.000%,
10/01/38,
(AMT)
10/25
at
100.00
A-
6,298,354
2,865
Miami-Dade
County,
Florida,
Special
Obligation
Bonds,
Refunding
Subordinate
Series
2012B,
5.000%,
10/01/37,
(Pre-refunded
10/01/22)
10/22
at
100.00
A2
(4)
2,882,075
13
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Florida
(continued)
$
12,370
Miami-Dade
County,
Florida,
Water
and
Sewer
System
Revenue
Bonds,
Series
2013A,
5.000%,
10/01/42,
(Pre-refunded
10/01/22)
10/22
at
100.00
A+
(4)
$
12,443,725
6,035
Miami-Dade
County,
Florida,
Water
and
Sewer
System
Revenue
Bonds,
Series
2019B,
4.000%,
10/01/49
10/29
at
100.00
A+
6,051,415
3,500
Miami-Dade
County,
Florida,
Water
and
Sewer
System
Revenue
Bonds,
Series
2021,
4.000%,
10/01/46
4/31
at
100.00
N/R
3,503,290
7,000
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
N/R
6,857,620
2,360
Osceola
County,
Florida,
Transportation
Revenue
Bonds,
Osceola
Parkway,
Refunding
&
Improvement
Series
2019A-1,
5.000%,
10/01/44
10/29
at
100.00
BBB-
2,489,068
2,000
Palm
Beach
County
Health
Facilities
Authority,
Florida,
Retirement
Communities
Revenue
Bonds,
ACTS
Retirement
-
Life
Communities,
Inc
Obligated
Group,
Series
2016,
5.000%,
11/15/32
11/26
at
100.00
A-
2,126,520
4,635
Port
Saint
Lucie,
Florida,
Public
Service
Tax
Revenue
Bonds,
Recovery
Zone
Facility
Bond
Series
2014B,
5.000%,
9/01/43
9/24
at
100.00
AA-
4,902,579
10,095
Putnam
County
Development
Authority,
Florida,
Pollution
Control
Revenue
Bonds,
Seminole
Electric
Cooperatice,
Inc.
Project,
Refunding
Series
2018B,
5.000%,
3/15/42
5/28
at
100.00
A-
11,113,686
South
Miami
Health
Facilities
Authority,
Florida,
Hospital
Revenue
Bonds,
Baptist
Health
Systems
of
South
Florida
Obligated
Group,
Refunding
Series
2017:
5,770
5.000%,
8/15/42
8/27
at
100.00
A1
6,136,107
6,040
5.000%,
8/15/47
8/27
at
100.00
A1
6,385,186
705
Southeast
Overtown/Park
West
Community
Redevelopment
Agency,
Florida,
Tax
Increment
Revenue
Bonds,
Series
2014A-1,
5.000%,
3/01/30,
144A
3/24
at
100.00
BBB+
727,560
1,500
Sumter
County
Industrial
Development
Authority,
Florida,
Hospital
Revenue
Bonds,
Central
Florida
Health
Alliance
Projects,
Series
2014A,
5.250%,
7/01/44
1/24
at
100.00
A-
1,537,545
700
Tampa,
Florida,
Cigarette
Tax
Allocation
Bonds,
H.
Lee
Moffitt
Cancer
Center
Project,
Refunding
&
Capital
Improvement
Series
2012A,
5.000%,
9/01/29
9/22
at
100.00
A+
702,037
2,405
Tampa,
Florida,
Health
System
Revenue
Bonds,
Baycare
Health
System,
Series
2016A,
4.000%,
11/15/46
5/26
at
100.00
Aa2
2,393,408
1,000
Tampa,
Florida,
Revenue
Bonds,
H.
Lee
Moffitt
Cancer
Center
and
Research
Institute,
Series
2020B,
5.000%,
7/01/40
7/30
at
100.00
A-
1,097,710
180
Tolomato
Community
Development
District,
Florida,
Special
Assessment
Bonds,
Refunding
Series
2015-2,
0.000%,
5/01/40
(8)
8/22
at
100.00
N/R
144,403
195
Tolomato
Community
Development
District,
Florida,
Special
Assessment
Bonds,
Refunding
Series
2015-3,
6.610%,
5/01/40
(6)
8/22
at
100.00
N/R
2
750
Volusia
County
Educational
Facilities
Authority,
Florida,
Revenue
Bonds,
Embry-Riddle
Aeronautical
University,
Series
2020A,
4.000%,
10/15/38
10/29
at
100.00
A2
755,483
6,510
Volusia
County
Educational
Facilities
Authority,
Florida,
Revenue
Bonds,
Stetson
University
Inc.
Project,
Series
2015,
5.000%,
6/01/45
6/25
at
100.00
A-
6,690,653
278,915
Total
Florida
286,749,421
Georgia
-
2.0%
(1.2%
of
Total
Investments)
1,820
Atlanta
Development
Authority,
Georgia,
Revenue
Bonds,
New
Downtown
Atlanta
Stadium
Project,
Senior
Lien
Series
2015A-1,
5.250%,
7/01/40
7/25
at
100.00
A
1,927,580
5,000
Atlanta,
Georgia,
Water
and
Wastewater
Revenue
Bonds,
Refunding
Series
2015,
5.000%,
11/01/32
5/25
at
100.00
AA-
5,360,050
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
14
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Georgia
(continued)
$
3,575
Crisp
County
Hospital
Authority,
Georgia,
Revenue
Anticipation
Certificates,
Crisp
County
Hospital
Project,
Series
2021,
4.000%,
7/01/51
7/31
at
100.00
A1
$
3,535,532
795
Dalton
Development
Authority,
Georgia,
Revenue
Certificates,
Hamilton
Health
Care
System
Inc.,
Series
1996,
5.500%,
8/15/26
-
NPFG
Insured
No
Opt.
Call
Baa2
839,918
2,000
Fulton
County
Development
Authority,
Georgia,
Hospital
Revenue
Bonds,
Wellstar
Health
System,
Inc
Project,
Series
2017A,
5.000%,
4/01/47
4/27
at
100.00
A
2,116,140
3,180
Georgia
Municipal
Electric
Authority,
Plant
Vogtle
Units
3
&
4
Project
M
Bonds,
Series
2019A,
5.000%,
1/01/63
7/28
at
100.00
BBB+
3,354,773
3,500
Georgia
Ports
Authority,
Revenue
Bonds,
Series
2021,
4.000%,
7/01/46
7/31
at
100.00
N/R
3,552,150
Main
Street
Natural
Gas
Inc.,
Georgia,
Gas
Supply
Revenue
Bonds,
Series
2019A:
1,460
5.000%,
5/15/43
5/29
at
100.00
A3
1,537,219
5,000
5.000%,
5/15/49
No
Opt.
Call
A3
5,510,600
3,265
Metropolitan
Atlanta
Rapid
Transit
Authority,
Georgia,
Sales
Tax
Revenue
Bonds,
Third
Indenture,
Series
2015B,
5.000%,
7/01/41
7/26
at
100.00
AA-
3,549,120
10,260
Municipal
Electric
Authority
of
Georgia,
Plant
Vogtle
Units
3
&
4
Project
J
Bonds,
Series
2015A,
5.000%,
7/01/60
7/25
at
100.00
Baa1
10,517,013
10,030
Paulding
County
Hospital
Authority,
Georgia,
Revenue
Anticipation
Certificates,
WellStar
Health
System
Inc.,
Series
2022A,
5.000%,
4/01/43
4/32
at
100.00
N/R
11,082,448
5,000
Private
Colleges
and
Universities
Authority,
Georgia,
Revenue
Bonds,
Emory
University,
Refunding
Series
2016A,
5.000%,
10/01/46
10/26
at
100.00
AA
5,460,750
1,985
Private
Colleges
and
Universities
Authority,
Georgia,
Revenue
Bonds,
Mercer
University,
Series
2021,
4.000%,
10/01/50
10/31
at
100.00
Baa1
1,921,917
5,370
Rockdale
County
Development
Authority,
Georgia,
Revenue
Bonds,
Piedmont
Healthcare,
Inc.
Project,
Series
2019A,
4.000%,
7/01/44
7/29
at
100.00
A1
5,379,934
62,240
Total
Georgia
65,645,144
Guam
-
0.8%
(0.5%
of
Total
Investments)
2,000
Government
of
Guam,
Business
Privilege
Tax
Bonds,
Refunding
Series
2015D,
5.000%,
11/15/34
11/25
at
100.00
BB
2,111,900
Guam
A.B.
Won
Pat International
Airport
Authority,
Revenue
Bonds,
Series
2013C:
60
6.375%,
10/01/43,
(AMT)
10/23
at
100.00
Baa2
62,227
65
6.375%,
10/01/43,
(Pre-refunded
10/01/23),
(AMT)
10/23
at
100.00
Baa2
(4)
68,435
Guam
Economic
Development
&
Commerce
Authority,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2007A:
1,820
5.250%,
6/01/32
8/22
at
100.00
N/R
1,814,558
2,915
5.625%,
6/01/47
8/22
at
100.00
N/R
2,859,499
1,300
Guam
Government
Waterworks
Authority,
Water
and
Wastewater
System
Revenue
Bonds,
Refunding
Series
2014A,
5.000%,
7/01/35
7/24
at
100.00
Baa2
1,340,274
3,250
Guam
Government
Waterworks
Authority,
Water
and
Wastewater
System
Revenue
Bonds,
Series
2013,
5.500%,
7/01/43,
(Pre-refunded
7/01/23)
7/23
at
100.00
Baa2
(4)
3,361,702
Guam
Government
Waterworks
Authority,
Water
and
Wastewater
System
Revenue
Bonds,
Series
2016:
245
5.000%,
7/01/27
7/26
at
100.00
Baa2
265,090
1,240
5.000%,
1/01/46
7/26
at
100.00
Baa2
1,299,074
1,000
Guam
Government
Waterworks
Authority,
Water
and
Wastewater
System
Revenue
Bonds,
Series
2020A,
5.000%,
1/01/50
7/30
at
100.00
Baa2
1,067,020
15
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Guam
(continued)
Guam
Government,
Limited
Obligation
Section
30
Revenue
Bonds,
Series
2016A:
$
1,000
5.000%,
12/01/23
No
Opt.
Call
BB
$
1,037,340
2,000
5.000%,
12/01/33
12/26
at
100.00
BB
2,145,800
2,260
5.000%,
12/01/34
12/26
at
100.00
BB
2,420,076
1,175
5.000%,
12/01/46
12/26
at
100.00
BB
1,238,861
Guam
Port
Authority,
Port
Revenue
Bonds,
Private
Activity
Series
2018B:
510
5.000%,
7/01/32,
(AMT)
7/28
at
100.00
Baa2
558,057
355
5.000%,
7/01/33,
(AMT)
7/28
at
100.00
Baa2
386,400
1,250
Guam
Power
Authority,
Revenue
Bonds,
Series
2012A,
5.000%,
10/01/30
-
AGM
Insured
10/22
at
100.00
BBB
1,256,925
Guam
Power
Authority,
Revenue
Bonds,
Series
2014A:
600
5.000%,
10/01/39
10/24
at
100.00
BBB
627,684
575
5.000%,
10/01/44
10/24
at
100.00
BBB
599,403
23,620
Total
Guam
24,520,325
Hawaii
-
1.7%
(1.0%
of
Total
Investments)
13,000
Hawaii
Department
of
Budget
and
Finance,
Special
Purpose
Revenue
Bonds,
Hawaii
Pacific
Health
Obligated
Group,
Series
2013A,
5.500%,
7/01/43
7/23
at
100.00
A1
13,383,110
6,000
Hawaii
Department
of
Budget
and
Finance,
Special
Purpose
Revenue
Bonds,
Hawaiian
Electric
Company,
Inc.
and
Subsidiary
Projects,
Refunding
Series
2017B,
4.000%,
3/01/37,
(AMT)
3/27
at
100.00
Baa1
6,027,540
11,205
Hawaii
State,
Airport
System
Revenue
Bonds,
Series
2015A,
5.000%,
7/01/45,
(AMT)
7/25
at
100.00
A+
11,646,813
10,000
Hawaii
State,
Airport
System
Revenue
Bonds,
Series
2018A,
5.000%,
7/01/43,
(AMT)
7/28
at
100.00
A+
10,790,200
6,000
Hawaii
State,
Airport
System
Revenue
Bonds,
Series
2022,
5.000%,
7/01/38,
(AMT)
7/32
at
100.00
N/R
6,715,260
5,000
Hawaii
State,
General
Obligation
Bonds,
Series
2017FK,
4.000%,
5/01/35
5/27
at
100.00
Aa2
5,256,800
51,205
Total
Hawaii
53,819,723
Idaho
-
0.8%
(0.5%
of
Total
Investments)
5,000
Idaho
Health
Facilities
Authority,
Hospital
Revenue
Bonds,
CHE
Trinity
Health
Group,
Series
2017A,
5.000%,
12/01/47
12/27
at
100.00
AA-
5,363,150
11,205
Idaho
Health
Facilities
Authority,
Hospital
Revenue
Bonds,
CHE
Trinity
Health
Group,
Series
2017ID,
5.000%,
12/01/46
6/27
at
100.00
AA-
11,965,483
1,700
Idaho
Health
Facilities
Authority,
Revenue
Bonds,
Madison
Memorial
Hospital
Project,
Refunding
Series
2016,
5.000%,
9/01/29
9/26
at
100.00
BB+
1,818,932
5,585
Idaho
Health
Facilities
Authority,
Revenue
Bonds,
Saint
Luke's
Health
System
Project,
Series
2021A,
4.000%,
3/01/46
3/32
at
100.00
N/R
5,541,884
Idaho
Water
Resource
Board,
Water
Resource
Loan
Program
Revenue,
Ground
Water
Rights
Mitigation
Series
2012A:
1,155
4.750%,
9/01/26
9/22
at
100.00
A3
1,157,241
310
5.000%,
9/01/32
9/22
at
100.00
A3
310,648
24,955
Total
Idaho
26,157,338
Illinois
-
14.7%
(8.9%
of
Total
Investments)
6,000
Chicago
Board
of
Education,
Illinois,
Dedicated
Capital
Improvement
Tax
Revenue
Bonds,
Series
2016,
6.000%,
4/01/46
4/27
at
100.00
A-
6,500,520
9,250
Chicago
Board
of
Education,
Illinois,
General
Obligation
Bonds,
Dedicated
Revenues,
Series
2016A,
7.000%,
12/01/44
12/25
at
100.00
BB
10,175,093
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
16
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Illinois
(continued)
$
2,400
Chicago
Board
of
Education,
Illinois,
General
Obligation
Bonds,
Dedicated
Revenues,
Series
2016B,
6.500%,
12/01/46
12/26
at
100.00
BB
$
2,640,240
11,295
Chicago
Board
of
Education,
Illinois,
General
Obligation
Bonds,
Dedicated
Revenues,
Series
2017A,
7.000%,
12/01/46,
144A
12/27
at
100.00
BB
12,891,435
Chicago
Board
of
Education,
Illinois,
Unlimited
Tax
General
Obligation
Bonds,
Dedicated
Tax
Revenues,
Series
1998B-1:
10,130
0.000%,
12/01/24
-
FGIC
Insured
No
Opt.
Call
BB
9,488,670
7,140
0.000%,
12/01/25
-
FGIC
Insured
No
Opt.
Call
BB
6,487,689
4,325
0.000%,
12/01/29
-
FGIC
Insured
No
Opt.
Call
BB
3,375,446
4,235
0.000%,
12/01/31
-
FGIC
Insured
No
Opt.
Call
BB
3,016,633
Chicago
Board
of
Education,
Illinois,
Unlimited
Tax
General
Obligation
Bonds,
Dedicated
Tax
Revenues,
Series
1999A:
10,000
0.000%,
12/01/23
-
FGIC
Insured
No
Opt.
Call
BB
9,647,400
8,845
5.500%,
12/01/26
-
NPFG
Insured
No
Opt.
Call
BB
9,614,161
Chicago,
Illinois,
General
Airport
Revenue
Bonds,
O'Hare
International
Airport,
Refunding
Senior
Lien
Series
2018A:
5,450
5.000%,
1/01/48
1/29
at
100.00
A
5,747,189
10,285
5.000%,
1/01/53
1/29
at
100.00
A
10,785,365
2,245
Chicago,
Illinois,
General
Airport
Revenue
Bonds,
O'Hare
International
Airport,
Senior
Lien
Series
2015C,
5.000%,
1/01/46
1/25
at
100.00
A
2,304,874
Chicago,
Illinois,
General
Airport
Revenue
Bonds,
O'Hare
International
Airport,
Senior
Lien
Series
2017D:
11,250
5.000%,
1/01/42
1/27
at
100.00
A
11,779,313
3,000
5.000%,
1/01/47
1/27
at
100.00
A
3,124,620
Chicago,
Illinois,
General
Obligation
Bonds,
City
Colleges,
Series
1999:
4,115
0.000%,
1/01/33
-
FGIC
Insured
No
Opt.
Call
BBB-
2,712,608
29,600
0.000%,
1/01/38
-
FGIC
Insured
No
Opt.
Call
BBB-
14,925,504
11,675
Chicago,
Illinois,
General
Obligation
Bonds,
Project
&
Refunding
Series
2017A,
6.000%,
1/01/38
1/27
at
100.00
BBB-
12,712,557
Chicago,
Illinois,
General
Obligation
Bonds,
Series
2019A:
4,000
5.000%,
1/01/40
1/29
at
100.00
BBB-
4,205,760
7,445
5.500%,
1/01/49
1/29
at
100.00
BBB-
7,975,307
7,990
Chicago,
Illinois,
General
Obligation
Refunding
Bonds,
Emergency
Telephone
System,
Series
1999,
5.500%,
1/01/23
-
FGIC
Insured
No
Opt.
Call
BBB-
8,112,087
6,335
Chicago,
Illinois,
Wastewater
Transmission
Revenue
Bonds,
Second
Lien
Series
2001A,
5.500%,
1/01/30
-
NPFG
Insured
No
Opt.
Call
Baa2
7,040,719
1,500
Chicago,
Illinois,
Water
Revenue
Bonds,
Senior
Lien
Series
2001,
5.750%,
11/01/30
-
AMBAC
Insured
No
Opt.
Call
Baa2
1,660,020
4,500
Cook
County
Community
College
District
508,
Illinois,
General
Obligation
Bonds,
Chicago
City
Colleges,
Series
2017,
5.000%,
12/01/47
12/27
at
100.00
A+
4,777,335
3,000
Cook
County,
Illinois,
General
Obligation
Bonds,
Refunding
Series
2016A,
5.000%,
11/15/31
11/26
at
100.00
A2
3,275,700
Cook
County,
Illinois,
General
Obligation
Bonds,
Refunding
Series
2018:
500
5.000%,
11/15/34
11/26
at
100.00
A2
544,255
4,550
5.000%,
11/15/35
11/26
at
100.00
A2
4,946,988
Illinois
Educational
Facilities
Authority,
Revenue
Bonds,
Field
Museum
of
Natural
History,
Series
2002.RMKT:
5,000
4.450%,
11/01/36
11/25
at
102.00
A2
5,271,350
815
4.500%,
11/01/36
11/24
at
100.00
A
838,073
2,785
5.500%,
11/01/36
11/23
at
100.00
A
2,919,042
17
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Illinois
(continued)
$
410
Illinois
Finance
Authority,
Charter
School
Revenue
Bonds,
Intrinsic
Charter
Schools
Belmont
School
Project,
Series
2015A,
6.000%,
12/01/45,
144A
12/25
at
100.00
N/R
$
431,902
Illinois
Finance
Authority,
Revenue
Bonds,
Advocate
Health
Care
Network,
Refunding
Series
2015:
12,025
5.000%,
5/01/45,
(Pre-refunded
5/01/25),
(UB)
(5)
5/25
at
100.00
Aa3
(4)
13,082,719
1,930
5.000%,
5/01/45,
(UB)
5/25
at
100.00
N/R
2,086,234
2,000
Illinois
Finance
Authority,
Revenue
Bonds,
Art
Institute
of
Chicago,
Series
2016,
4.000%,
3/01/38
3/26
at
100.00
AA-
2,049,860
2,500
Illinois
Finance
Authority,
Revenue
Bonds,
Ascension
Health/fkaPresence
Health
Network,
Series
2016C,
5.000%,
2/15/33
2/27
at
100.00
Aa2
2,729,225
2,500
Illinois
Finance
Authority,
Revenue
Bonds,
Bradley
University,
Refunding
Series
2021A,
4.000%,
8/01/46
8/31
at
100.00
N/R
2,279,675
4,985
Illinois
Finance
Authority,
Revenue
Bonds,
Centegra
Health
System,
Series
2012,
5.000%,
9/01/32,
(Pre-refunded
9/01/22)
9/22
at
100.00
AA+
(4)
4,999,307
Illinois
Finance
Authority,
Revenue
Bonds,
Centegra
Health
System,
Series
2014A:
4,750
5.000%,
9/01/39,
(Pre-refunded
9/01/24)
9/24
at
100.00
AA+
(4)
5,069,295
6,000
5.000%,
9/01/42,
(Pre-refunded
9/01/24)
9/24
at
100.00
AA+
(4)
6,403,320
10,745
Illinois
Finance
Authority,
Revenue
Bonds,
OSF
Healthcare
System,
Series
2015A,
5.000%,
11/15/45
11/25
at
100.00
A3
11,233,145
Illinois
Finance
Authority,
Revenue
Bonds,
Rehabilitation
Institute
of
Chicago,
Series
2013A:
415
5.500%,
7/01/28
7/23
at
100.00
A-
428,571
390
6.000%,
7/01/43
7/23
at
100.00
A-
403,283
4,250
Illinois
Finance
Authority,
Revenue
Bonds,
Rush
University
Medical
Center
Obligated
Group,
Series
2015B,
5.000%,
11/15/39
5/25
at
100.00
A+
4,445,670
Illinois
Finance
Authority,
Revenue
Bonds,
Silver
Cross
Hospital
and
Medical
Centers,
Refunding
Series
2015C:
560
5.000%,
8/15/35
8/25
at
100.00
A3
583,839
3,745
5.000%,
8/15/44
8/25
at
100.00
A3
3,869,559
Illinois
Finance
Authority,
Revenue
Bonds,
University
of
Chicago,
Refunding
Series
2015A:
2,670
5.000%,
10/01/46,
(Pre-refunded
10/01/25)
10/25
at
100.00
N/R
(4)
2,927,495
330
5.000%,
10/01/46
10/25
at
100.00
AA-
351,235
2,000
Illinois
Health
Facilities
Authority,
Revenue
Bonds,
Midwest
Care
Center
I
Inc.,
Series
2001,
5.950%,
2/20/36
8/22
at
100.00
Aa3
2,003,080
1,830
Illinois
Sports
Facility
Authority,
State
Tax
Supported
Bonds,
Refunding
Series
2014,
5.250%,
6/15/32
-
AGM
Insured
6/24
at
100.00
BB+
1,920,439
450
Illinois
State,
General
Obligation
Bonds,
December
Series
2017A,
5.000%,
12/01/39
12/27
at
100.00
BBB-
474,701
Illinois
State,
General
Obligation
Bonds,
February
Series
2014:
5,705
5.250%,
2/01/33
2/24
at
100.00
BBB-
5,858,750
5,815
5.250%,
2/01/34
2/24
at
100.00
BBB-
5,958,688
2,000
5.000%,
2/01/39
2/24
at
100.00
BBB-
2,034,600
Illinois
State,
General
Obligation
Bonds,
January
Series
2016:
3,500
5.000%,
1/01/29
1/26
at
100.00
BBB-
3,713,605
8,250
5.000%,
1/01/32
1/26
at
100.00
BBB-
8,650,125
4,200
Illinois
State,
General
Obligation
Bonds,
June
Series
2016,
5.000%,
6/01/27
6/26
at
100.00
BBB-
4,542,468
2,785
Illinois
State,
General
Obligation
Bonds,
June
Series
2022A,
5.500%,
3/01/47
3/32
at
100.00
N/R
3,126,413
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
18
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Illinois
(continued)
$
16,485
Illinois
State,
General
Obligation
Bonds,
March
Series
2021A,
5.000%,
3/01/46
3/31
at
100.00
BBB-
$
17,621,970
Illinois
State,
General
Obligation
Bonds,
May
Series
2020:
1,635
5.500%,
5/01/30
No
Opt.
Call
BBB-
1,883,078
5,305
5.500%,
5/01/39
5/30
at
100.00
BBB-
5,920,168
3,000
5.750%,
5/01/45
5/30
at
100.00
BBB-
3,367,800
1,500
Illinois
State,
General
Obligation
Bonds,
November
Series
2016,
5.000%,
11/01/37
11/26
at
100.00
BBB-
1,571,580
3,510
Illinois
State,
General
Obligation
Bonds,
October
Series
2016,
5.000%,
2/01/27
No
Opt.
Call
BBB-
3,842,888
Illinois
State,
General
Obligation
Bonds,
Series
2013:
2,500
5.250%,
7/01/31
7/23
at
100.00
BBB-
2,562,350
1,520
5.500%,
7/01/38
7/23
at
100.00
BBB-
1,558,532
1,395
Illinois
Toll
Highway
Authority,
Toll
Highway
Revenue
Bonds,
Senior
Lien
Series
2013A,
5.000%,
1/01/38
1/23
at
100.00
A1
1,408,280
4,685
Illinois
Toll
Highway
Authority,
Toll
Highway
Revenue
Bonds,
Senior
Lien
Series
2015A,
5.000%,
1/01/40
7/25
at
100.00
A1
4,949,656
4,435
Illinois
Toll
Highway
Authority,
Toll
Highway
Revenue
Bonds,
Senior
Lien
Series
2015B,
5.000%,
1/01/40
1/26
at
100.00
A1
4,711,567
10,000
Illinois
Toll
Highway
Authority,
Toll
Highway
Revenue
Bonds,
Senior
Lien
Series
2020A,
5.000%,
1/01/45
1/31
at
100.00
A1
11,152,700
7,770
Illinois
Toll
Highway
Authority,
Toll
Highway
Revenue
Bonds,
Senior
Lien
Series
2021A,
4.000%,
1/01/42
1/32
at
100.00
N/R
7,887,405
Illinois
Toll
Highway
Authority,
Toll
Highway
Revenue
Bonds,
Tender
Option
Bond
Trust
2015-XF0052:
1,875
13.740%,
1/01/38,
144A,
(IF)
1/23
at
100.00
A1
1,946,438
1,815
13.752%,
1/01/38,
144A,
(IF)
1/23
at
100.00
A1
1,884,206
625
Macon
and
DeWitt
Counties
Community
Unit
School
District
2
Maroa-
Forsyth,
Illinois,
General
Obligation
Bonds,
Series
2021,
4.000%,
12/01/41
-
AGM
Insured
12/30
at
100.00
N/R
651,806
2,500
Macon
County
School
District
61
Decatur,
Illinois,
General
Obligation
Bonds,
Alternate
Revenue
Source
Refunding
School
Series
2020C,
4.000%,
1/01/40
-
AGM
Insured
1/27
at
100.00
A3
2,557,250
9,000
McHenry
County
Community
Unit
School
District
200,
Woodstock,
Illinois,
General
Obligation
Bonds,
Series
2006B,
0.000%,
1/15/23
-
FGIC
Insured
No
Opt.
Call
Aa2
8,915,220
1,890
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
McCormick
Place
Expansion
Project
Bonds,
Refunding
Series
2015B,
5.000%,
6/15/52
12/25
at
100.00
BB+
1,933,243
1,000
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
McCormick
Place
Expansion
Project
Bonds,
Series
2015A,
5.500%,
6/15/53
12/25
at
100.00
BB+
1,040,010
4,780
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
McCormick
Place
Expansion
Project
Bonds,
Series
2017A,
5.000%,
6/15/57
12/27
at
100.00
BB+
4,936,306
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
Revenue
Bonds,
McCormick
Place
Expansion
Project,
Refunding
Series
1996A:
12,250
0.000%,
12/15/22
-
NPFG
Insured
No
Opt.
Call
BB+
12,146,610
23,575
0.000%,
12/15/23
-
NPFG
Insured
No
Opt.
Call
BB+
22,773,686
10,775
0.000%,
12/15/24
-
NPFG
Insured
No
Opt.
Call
BB+
10,104,687
19
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Illinois
(continued)
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
Revenue
Bonds,
McCormick
Place
Expansion
Project,
Series
2002A:
$
6,610
0.000%,
12/15/23
No
Opt.
Call
Baa2
$
6,385,326
155
0.000%,
12/15/23,
(ETM)
No
Opt.
Call
N/R
(4)
151,128
5,000
0.000%,
12/15/34
-
NPFG
Insured
No
Opt.
Call
BB+
3,054,400
1,100
0.000%,
12/15/35
-
NPFG
Insured
No
Opt.
Call
BB+
639,419
3,805
0.000%,
6/15/41
-
NPFG
Insured
No
Opt.
Call
BB+
1,647,908
1,560
Metropolitan
Pier
and
Exposition
Authority,
Illinois,
Revenue
Bonds,
McCormick
Place
Hospitality
Facility,
Series
1996A,
7.000%,
7/01/26,
(ETM)
No
Opt.
Call
AA+
(4)
1,753,799
2,130
Northern
Illinois
University,
Auxiliary
Facilities
System
Revenue
Bonds,
Series
2021,
4.000%,
10/01/40
-
BAM
Insured
4/31
at
100.00
Ba2
2,135,900
1,240
Regional
Transportation
Authority,
Cook,
DuPage,
Kane,
Lake,
McHenry
and
Will
Counties,
Illinois,
General
Obligation
Bonds,
Series
1999,
5.750%,
6/01/23
-
AGM
Insured
No
Opt.
Call
A1
1,282,048
2,395
Southwestern
Illinois
Development
Authority,
Local
Government
Revenue
Bonds,
Edwardsville
Community
Unit
School
District
7
Project,
Series
2007,
0.000%,
12/01/22
-
AGM
Insured
No
Opt.
Call
AA
2,378,379
Springfield,
Illinois,
Electric
Revenue
Bonds,
Refunding
Senior
Lien
Series
2015:
2,250
5.000%,
3/01/29
3/25
at
100.00
A3
2,396,362
3,505
5.000%,
3/01/40
-
AGM
Insured
3/25
at
100.00
A2
3,719,401
University
of
Illinois,
Health
Services
Facilities
System
Revenue
Bonds,
Series
2013:
1,580
6.000%,
10/01/32
10/23
at
100.00
Baa1
1,644,211
9,625
6.250%,
10/01/38
10/23
at
100.00
Baa1
10,042,629
2,845
6.000%,
10/01/42
10/23
at
100.00
Baa1
2,957,036
4,930
Will
County
Community
High
School
District
210
Lincoln-Way,
Illinois,
General
Obligation
Bonds,
Series
2006,
0.000%,
1/01/23
-
AGM
Insured
No
Opt.
Call
A2
4,888,292
478,955
Total
Illinois
473,556,830
Indiana
-
1.4%
(0.8%
of
Total
Investments)
6,180
Crown
Point
Multi-School
Building
Corporation,
Indiana,
First
Mortgage
Bonds,
Crown
Point
Community
School
Corporation,
Series
2000,
0.000%,
1/15/23
-
NPFG
Insured
No
Opt.
Call
Baa2
6,128,953
1,480
Gary
Local
Public
Improvement
Bond
Bank,
Indiana,
Economic
Development
Revenue
Bonds,
Drexel
Foundation
for
Educational
Excellence
Project,
Refunding
Series
2020A,
5.875%,
6/01/55,
144A
6/30
at
100.00
N/R
1,392,058
2,865
Indiana
Finance
Authority,
Hospital
Revenue
Bonds,
Community
Health
Network
Project,
Series
2012A,
5.000%,
5/01/42,
(Pre-refunded
5/01/23)
5/23
at
100.00
A
(4)
2,937,742
7,480
Indiana
Finance
Authority,
Hospital
Revenue
Bonds,
Indiana
University
Health
Obligation
Group,
Refunding
2015A,
5.000%,
12/01/40
6/25
at
100.00
AA
7,783,314
Indiana
Finance
Authority,
Provate
Activity
Bonds,
Ohio
River
Bridges
East
End
Crossing
Project,
Series
2013A:
3,015
5.000%,
7/01/44,
(Pre-refunded
7/01/23),
(AMT)
7/23
at
100.00
BBB+
(4)
3,102,224
1,420
5.000%,
7/01/48,
(Pre-refunded
7/01/23),
(AMT)
7/23
at
100.00
BBB+
(4)
1,461,081
1,500
Indiana
Finance
Authority,
Provate
Activity
Bonds,
Ohio
River
Bridges
East
End
Crossing
Project,
Series
2013B,
5.000%,
7/01/40,
(Pre-refunded
7/01/23),
(AMT)
7/23
at
100.00
BBB+
(4)
1,543,395
5,115
Indiana
Finance
Authority,
Wastewater
Utility
Revenue
Bonds,
CWA
Authority
Project,
First
Lien
Green
Series
2016A,
5.000%,
10/01/41
10/26
at
100.00
A+
5,542,205
1,650
Indiana
Finance
Authority,
Wastewater
Utility
Revenue
Bonds,
CWA
Authority
Project,
Refunding
First
Lien
Series
2021-1,
4.000%,
10/01/38
10/31
at
100.00
A1
1,710,506
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
20
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Indiana
(continued)
$
4,500
Indiana
Finance
Authority,
Wastewater
Utility
Revenue
Bonds,
CWA
Authority
Project,
Series
2012A,
4.000%,
10/01/42
10/22
at
100.00
Aa3
$
4,519,530
4,375
Indiana
Municipal
Power
Agency
Power
Supply
System
Revenue
Bonds,
Refunding
Series
2016A,
5.000%,
1/01/42
7/26
at
100.00
A+
4,708,506
3,985
Valparaiso,
Indiana,
Exempt
Facilities
Revenue
Bonds,
Pratt
Paper
LLC
Project,
Series
2013,
7.000%,
1/01/44,
(AMT)
1/24
at
100.00
N/R
4,166,596
43,565
Total
Indiana
44,996,110
Iowa
-
0.4%
(0.2%
of
Total
Investments)
2,550
Iowa
Finance
Authority
Senior
Living
Facilities
Revenue
Bonds,
Sunrise
Retirement
Community
Project,
Refunding
Series
2021,
5.000%,
9/01/41
9/28
at
102.00
N/R
2,194,912
1,505
Iowa
Finance
Authority,
Iowa,
Midwestern
Disaster
Area
Revenue
Bonds,
Alcoa
Inc.
Project,
Series
2012,
4.750%,
8/01/42
8/22
at
100.00
Ba2
1,504,970
7,035
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
N/R
7,387,876
5,290
Iowa
Tobacco
Settlement
Authority,
Tobacco
Settlement
Asset-Backed
Bonds,
Class
2
Capital
Appreciation
Senior
Lien
Series
2021B-2,
0.000%,
6/01/65
6/31
at
25.58
N/R
705,369
16,380
Total
Iowa
11,793,127
Kansas
-
0.3%
(0.2%
of
Total
Investments)
3,965
Lawrence,
Kansas,
Hospital
Revenue
Bonds,
Lawrence
Memorial
Hospital,
Series
2018A,
5.000%,
7/01/48
7/28
at
100.00
A
4,172,647
3,625
Wyandotte
County
Unified
School
District
203,
Piper,
Kansas,
General
Obligation
Bonds,
Improvement
and
Refunding
Series
2022A,
5.250%,
9/01/52
-
AGM
Insured
9/32
at
100.00
N/R
4,140,584
7,590
Total
Kansas
8,313,231
Kentucky
-
0.7%
(0.4%
of
Total
Investments)
2,730
Kentucky
Economic
Development
Finance
Authority,
Revenue
Bonds,
Next
Generation
Kentucky
Information
Highway
Project,
Senior
Series
2015A,
5.000%,
1/01/45
7/25
at
100.00
Baa2
2,815,940
Kentucky
Public
Transportation
Infrastructure
Authority,
Toll
Revenue
Bonds,
Downtown
Crossing
Project,
Convertible
Capital
Appreciation
First
Tier
Series
2013C:
4,790
0.000%,
7/01/43
(8)
7/31
at
100.00
Baa2
5,332,995
3,655
0.000%,
7/01/46
(8)
7/31
at
100.00
Baa2
4,081,063
Kentucky
Public
Transportation
Infrastructure
Authority,
Toll
Revenue
Bonds,
Downtown
Crossing
Project,
First
Tier
Series
2013A:
8,360
5.750%,
7/01/49,
(Pre-refunded
7/01/23)
7/23
at
100.00
Baa2
(4)
8,658,452
585
6.000%,
7/01/53,
(Pre-refunded
7/01/23)
7/23
at
100.00
Baa2
(4)
607,096
20,120
Total
Kentucky
21,495,546
Louisiana
-
3.6%
(2.2%
of
Total
Investments)
4,200
Ascension
Parish
Industrial
development
Board,
Louisiana,
Revenue
Bonds,
Impala
Warehousing
(US)
LLC
Project,
Series
2013,
6.000%,
7/01/36
7/23
at
100.00
N/R
4,244,310
2,665
East
Baton
Rouge
Sewerage
Commission,
Louisiana,
Revenue
Bonds,
Refunding
Series
2014B,
5.000%,
2/01/39,
(Pre-refunded
2/01/25)
2/25
at
100.00
AA-
(4)
2,879,879
3,130
Jefferson
Sales
Tax
District,
Jefferson
Parish,
Louisiana,
Special
Sales
Tax
Revenue
Bonds,
Series
2017B,
5.000%,
12/01/42
-
AGM
Insured
12/27
at
100.00
A1
3,439,306
21
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Louisiana
(continued)
Lafayette
Parish
School
Board,
Louisiana,
Sales
Tax
Revenue
Bonds,
Series
2018:
$
1,500
4.000%,
4/01/40
4/27
at
100.00
AA+
$
1,534,470
4,685
4.000%,
4/01/43
4/27
at
100.00
AA+
4,760,944
4,000
Louisiana
Local
Government
Environmental
Facilities
and
Community
Development
Authority,
Louisiana,
Revenue
Bonds,
Womans
Hospital
Foundation
Project,
Refunding
Series
2017A,
5.000%,
10/01/41
10/27
at
100.00
A
4,208,720
5,200
Louisiana
Local
Government
Environmental
Facilities
and
Community
Development
Authority,
Revenue
Bonds,
East
Baton
Rouge
Sewerage
Commission
Projects,
Subordinate
Lien
Series
2014A,
5.000%,
2/01/44,
(Pre-refunded
2/01/24)
2/24
at
100.00
A+
(4)
5,462,340
7,130
Louisiana
Public
Facilities
Authority,
Dock
and
Wharf
Revenue
Bonds,
Impala
Warehousing
(US)
LLC
Project,
Series
2013,
6.500%,
7/01/36,
(AMT),
144A
7/23
at
100.00
N/R
7,243,082
1,265
Louisiana
Public
Facilities
Authority,
Hospital
Revenue
and
Refunding
Bonds,
Lafayette
General
Medical
Center
Project,
Series
2016A,
5.000%,
11/01/45,
(Pre-refunded
11/01/25)
11/25
at
100.00
N/R
(4)
1,388,211
Louisiana
Public
Facilities
Authority,
Louisiana,
Revenue
Bonds,
Ochsner
Clinic
Foundation
Project,
Refunding
Series
2017:
5,000
5.000%,
5/15/42
5/27
at
100.00
A3
5,251,000
1,090
5.000%,
5/15/46
5/27
at
100.00
A3
1,140,325
22,000
Louisiana
Public
Facilities
Authority,
Louisiana,
Revenue
Bonds,
Ochsner
Clinic
Foundation
Project,
Series
2020A,
4.000%,
5/15/49
5/30
at
100.00
A3
21,541,520
1,830
Louisiana
Public
Facilities
Authority,
Revenue
Bonds,
Ochsner
Clinic
Foundation
Project,
Refunding
Series
2016,
4.000%,
5/15/35
5/26
at
100.00
A3
1,847,861
330
Louisiana
Stadium
and
Exposition
District,
Revenue
Refunding
Bonds,
Senior
Lien
Series
2013A,
5.000%,
7/01/36
7/23
at
100.00
A2
339,821
14,000
Louisiana
State,
Gasoline
and
Fuels
Tax
Revenue
Bonds,
Refunding
Series
2015A,
4.000%,
5/01/41,
(Pre-refunded
5/01/25)
5/25
at
100.00
AA-
(4)
14,768,460
New
Orleans
Aviation
Board,
Louisiana,
General
Airport
Revenue
Bonds,
North
Terminal
Project,
Series
2015B:
6,235
5.000%,
1/01/40,
(AMT)
1/25
at
100.00
A-
6,421,551
6,895
5.000%,
1/01/45,
(AMT)
1/25
at
100.00
A-
7,075,580
7,800
New
Orleans
Aviation
Board,
Louisiana,
General
Airport
Revenue
Bonds,
North
Terminal
Project,
Series
2017B,
5.000%,
1/01/48,
(AMT)
1/27
at
100.00
A-
8,113,638
1,000
New
Orleans,
Louisiana,
General
Obligation
Bonds,
Refunding
Series
2012,
5.000%,
12/01/28
-
AGM
Insured
12/22
at
100.00
A2
1,009,610
5,350
New
Orleans,
Louisiana,
Sewerage
Service
Revenue
Bonds,
Refunding
Series
2014,
5.000%,
6/01/44,
(Pre-refunded
6/01/24)
6/24
at
100.00
A
(4)
5,674,745
1,200
New
Orleans,
Louisiana,
Water
Revenue
Bonds,
Refunding
Series
2014,
5.000%,
12/01/44,
(Pre-refunded
12/01/24)
12/24
at
100.00
A-
(4)
1,291,044
5,655
Shreveport,
Louisiana,
Water
and
Sewer
Revenue
Bonds,
Refunding
Series
2015,
5.000%,
12/01/40
12/25
at
100.00
A-
6,157,334
1,650
Tangipahoa
Water
District,
Tangipahoa,
Louisiana,
Water
Revenue
Bonds,
Series
2021,
4.000%,
12/01/51
-
BAM
Insured
12/31
at
100.00
N/R
1,691,382
113,810
Total
Louisiana
117,485,133
Maine
-
0.6%
(0.3%
of
Total
Investments)
2,775
Maine
Health
and
Higher
Educational
Facilities
Authority
Revenue
Bonds,
Eastern
Maine
Medical
Center
Obligated
Group
Issue,
Series
2013,
5.000%,
7/01/33,
(Pre-refunded
7/01/23)
7/23
at
100.00
Ba1
(4)
2,860,414
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
22
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Maine
(continued)
Maine
Health
and
Higher
Educational
Facilities
Authority
Revenue
Bonds,
Eastern
Maine
Medical
Center
Obligated
Group
Issue,
Series
2016A:
$
3,820
4.000%,
7/01/41
7/26
at
100.00
Ba1
$
3,680,150
2,800
4.000%,
7/01/46
7/26
at
100.00
Ba1
2,611,588
3,245
Maine
Health
and
Higher
Educational
Facilities
Authority
Revenue
Bonds,
MaineHealth
Issue,
Series
2018A,
5.000%,
7/01/43
7/28
at
100.00
A+
3,433,859
2,000
Maine
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Bates
College,
Series
2013,
5.000%,
7/01/43
7/23
at
100.00
A+
2,034,060
1,000
Maine
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Series
2021A,
4.000%,
7/01/50
-
AGM
Insured
7/31
at
100.00
A1
979,680
Maine
Turnpike
Authority,
Special
Obligation
Bonds,
Series
2014:
1,290
5.000%,
7/01/33
7/24
at
100.00
A-
1,365,026
1,020
5.000%,
7/01/34
7/24
at
100.00
A-
1,079,130
17,950
Total
Maine
18,043,907
Maryland
-
10.5%
(6.4%
of
Total
Investments)
1,840
Anne
Arundel
County,
Maryland,
FNMA
Multifamily
Housing
Revenue
Bonds,
Glenview
Gardens
Apartments
Project,
Series
2009,
5.000%,
1/01/28,
(Mandatory
Put
1/01/27)
8/22
at
100.00
AA+
1,843,551
1,000
Anne
Arundel
County,
Maryland,
General
Obligation
Bonds,
Consolidated
General
Improvement,
Series
2019,
5.000%,
10/01/44
10/29
at
100.00
Aa1
1,142,670
1,200
Anne
Arundel
County,
Maryland,
Special
Tax
District
Revenue
Bonds,
Villages
of
Dorchester
&
Farmington
Village
Projects,
Series
2013,
5.000%,
7/01/32
7/23
at
100.00
AA
1,231,248
Baltimore
County,
Maryland,
Revenue
Bonds,
Oak
Crest
Village,
Series
2016:
1,000
3.625%,
1/01/37
1/26
at
100.00
A
1,006,240
2,220
5.000%,
1/01/37
1/26
at
100.00
A
2,339,436
2,500
Baltimore
County,
Maryland,
Revenue
Bonds,
Oak
Crest
Village,
Series
2020,
4.000%,
1/01/50
1/27
at
103.00
A
2,521,825
635
Baltimore
County,
Maryland,
Revenue
Bonds,
Riderwood
Village
Inc
Facility,
Series
2020,
4.000%,
1/01/50
1/27
at
103.00
A
645,052
9,215
Baltimore,
Maryland,
Convention
Center
Hotel
Revenue
Bonds,
Refunding
Series
2017,
5.000%,
9/01/42
9/27
at
100.00
CCC
8,787,332
2,480
Baltimore,
Maryland,
Project
and
Revenue
Refunding
Bonds,
Water
Projects,
Series
2013B,
5.000%,
7/01/38,
(Pre-refunded
1/01/24)
1/24
at
100.00
AA-
(4)
2,598,569
1,000
Baltimore,
Maryland,
Revenue
Bonds,
Storm
Water
Projects,
Series
2019A,
5.000%,
7/01/49
7/29
at
100.00
AA-
1,118,120
2,000
Baltimore,
Maryland,
Revenue
Bonds,
Wastewater
Projects,
Series
2019A,
5.000%,
7/01/49
7/29
at
100.00
AA
2,236,240
5,000
Baltimore,
Maryland,
Revenue
Bonds,
Wastewater
Projects,
Subordinate
Series
2014C,
5.000%,
7/01/44
1/25
at
100.00
AA-
5,231,200
2,000
Baltimore,
Maryland,
Revenue
Bonds,
Wastewater
Projects,
Subordinate
Series
2017A,
5.000%,
7/01/46
1/27
at
100.00
AA-
2,151,220
2,000
Baltimore,
Maryland,
Revenue
Bonds,
Wastewater
Projects,
Subordinate
Series
2017A,
5.000%,
7/01/46,
(UB)
1/27
at
100.00
AA-
2,151,220
1,220
Baltimore,
Maryland,
Revenue
Bonds,
Water
Projects,
Refunding
Series
1994A,
5.000%,
7/01/24
-
FGIC
Insured,
(ETM)
No
Opt.
Call
AA-
(4)
1,274,790
2,050
Baltimore,
Maryland,
Revenue
Bonds,
Water
Projects,
Refunding
Series
1998A,
5.000%,
7/01/28
-
FGIC
Insured,
(ETM)
8/21
at
100.00
AA
(4)
2,259,284
23
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Maryland
(continued)
$
2,500
Baltimore,
Maryland,
Revenue
Bonds,
Water
Projects,
Subordinate
Series
2014A,
5.000%,
7/01/44
1/25
at
100.00
A+
$
2,615,600
6,000
Baltimore,
Maryland,
Revenue
Bonds,
Water
Projects,
Subordinate
Series
2017A,
5.000%,
7/01/41,
(UB)
1/27
at
100.00
AA-
6,493,980
1,450
Baltimore,
Maryland,
Special
Obligation
Bonds,
Center/West
Development
Project,
Series
2017A,
5.500%,
6/01/43
6/26
at
100.00
N/R
1,474,867
Baltimore,
Maryland,
Special
Obligation
Bonds,
Consolidated
Tax
Increment
Financing,
Series
2015:
525
5.000%,
6/15/30
6/24
at
100.00
BBB+
545,412
425
5.000%,
6/15/33
6/24
at
100.00
BBB+
439,730
Baltimore,
Maryland,
Special
Obligation
Bonds,
East
Baltimore
Research
Park
Project,
Series
2017A:
1,270
4.500%,
9/01/33
9/27
at
100.00
N/R
1,287,005
240
5.000%,
9/01/38
9/27
at
100.00
N/R
247,471
Baltimore,
Maryland,
Special
Obligation
Bonds,
Harbor
Point
Project,
Refunding
Series
2016:
1,895
5.000%,
6/01/36
6/26
at
100.00
N/R
1,950,031
250
5.125%,
6/01/43
6/26
at
100.00
N/R
255,647
2,000
Baltimore,
Maryland,
Special
Obligation
Bonds,
Harbor
Point
Project,
Refunding
Series
2019A,
3.625%,
6/01/46,
144A
6/29
at
100.00
N/R
1,725,340
350
Baltimore,
Maryland,
Special
Obligation
Bonds,
Harbor
Point
Project,
Refunding
Series
2019B,
3.875%,
6/01/46,
144A
6/23
at
100.00
N/R
306,005
Brunswick,
Frederick
County,
Maryland,
Special
Obligation
Bonds,
Brunswick
Crossing
Special
Taxing
District,
Refunding
Series
2019:
450
4.000%,
7/01/29
1/29
at
100.00
N/R
455,580
739
5.000%,
7/01/36
1/29
at
100.00
N/R
772,780
Frederick
County,
Maryland,
Educational
Facilities
Revenue
Bonds,
Mount
Saint
Mary's
University
Inc.,
Series
2017A:
3,000
5.000%,
9/01/37,
144A
9/27
at
100.00
BB+
3,068,670
1,750
5.000%,
9/01/45,
144A
9/27
at
100.00
BB+
1,766,327
374
Frederick
County,
Maryland,
Special
Obligation
Bonds,
Lake
Linganore
Village
Community
Development
Series
2001A,
5.700%,
7/01/29
-
RAAI
Insured
8/22
at
100.00
AA
375,043
Frederick
County,
Maryland,
Special
Obligation
Bonds,
Urbana
Community
Development
Authority,
Refunding
Series
2020A:
1,020
4.000%,
7/01/38
7/30
at
100.00
A-
1,048,427
500
4.000%,
7/01/39
7/30
at
100.00
A-
512,750
370
Frederick
County,
Maryland,
Tax
Increment
and
Special
Tax
B
Limited
Obligation
Bonds,
Oakdale-Lake
Linganore
Project,
Series
2019,
3.750%,
7/01/39
7/29
at
100.00
N/R
333,821
120
Frederick
County,
Maryland,
Tax
Increment
and
Special
Tax
Limited
Obligation
Bonds,
Jefferson
Technology
Park
Project,
Refunding
Series
2020B,
4.625%,
7/01/43,
144A
7/30
at
102.00
N/R
122,060
3,000
Gaithersburg,
Maryland,
Economic
Development
Revenue
Bonds,
Asbury
Methodist
Obligated
Group
Project,
Refunding
Series
2018A,
5.000%,
1/01/36
1/24
at
104.00
BBB
3,138,600
Howard
County
Housing
Commission,
Maryland,
Revenue
Bonds,
Columbia
Commons
Apartments,
Series
2014A:
1,500
4.000%,
6/01/34
6/24
at
100.00
A+
1,535,055
1,550
5.000%,
6/01/44
6/24
at
100.00
A+
1,603,382
1,860
Howard
County
Housing
Commission,
Maryland,
Revenue
Bonds,
Gateway
Village
Apartments,
Series
2016,
4.000%,
6/01/46
6/26
at
100.00
A+
1,831,523
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
24
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Maryland
(continued)
Howard
County
Housing
Commission,
Maryland,
Revenue
Bonds,
The
Verona
at
Oakland
Mills
Project,
Series
2013:
$
2,000
4.625%,
10/01/28
10/23
at
100.00
A+
$
2,046,600
3,000
5.000%,
10/01/28
10/23
at
100.00
A+
3,084,480
1,000
Howard
County
Housing
Commission,
Maryland,
Revenue
Bonds,
Woodfield
Oxford
Square
Apartments,
Series
2017,
5.000%,
12/01/42
12/27
at
100.00
A+
1,070,790
1,290
Howard
County,
Maryland,
Retirement
Community
Revenue
Bonds,
Vantage
House,
Refunding
Series
2016,
5.000%,
4/01/46
4/27
at
100.00
N/R
1,203,002
1,710
Howard
County,
Maryland,
Retirement
Community
Revenue
Bonds,
Vantage
House,
Refunding
Series
2017,
5.000%,
4/01/36
4/27
at
100.00
N/R
1,659,179
1,420
Howard
County,
Maryland,
Special
Obligation
Bonds,
Annapolis
Junction
Town
Center
Project,
Series
2014,
6.100%,
2/15/44
2/24
at
100.00
N/R
1,430,267
Howard
County,
Maryland,
Special
Obligation
Bonds,
Downtown
Columbia
Project,
Series
2017A:
1,500
4.125%,
2/15/34,
144A
2/26
at
100.00
N/R
1,470,945
1,550
4.375%,
2/15/39,
144A
2/26
at
100.00
N/R
1,525,758
850
4.500%,
2/15/47,
144A
2/26
at
100.00
N/R
819,400
Hyattsville,
Maryland,
Special
Obligation
Bonds,
University
Town
Center
Project,
Series
2016:
2,125
5.000%,
7/01/31
7/25
at
100.00
N/R
2,134,690
1,640
5.000%,
7/01/34
7/25
at
100.00
N/R
1,635,064
1,220
Maryland
Community
Development
Administration
Department
of
Housing
and
Community
Development,
Housing
Revenue
Bonds,
Series
2000A,
2.800%,
7/01/45
7/29
at
100.00
Aa2
990,201
1,195
Maryland
Community
Development
Administration
Department
of
Housing
and
Community
Development,
Housing
Revenue
Bonds,
Series
2014D,
3.900%,
7/01/40
1/24
at
100.00
Aa2
1,207,583
680
Maryland
Community
Development
Administration
Department
of
Housing
and
Community
Development,
Housing
Revenue
Bonds,
Series
2017C,
3.550%,
7/01/42
1/27
at
100.00
Aa2
682,183
700
Maryland
Community
Development
Administration
Department
of
Housing
and
Community
Development,
Housing
Revenue
Bonds,
Series
2020E,
2.350%,
7/01/45
1/30
at
100.00
Aa2
521,507
1,445
Maryland
Community
Development
Administration
Department
of
Housing
and
Community
Development,
Residential
Revenue
Bonds,
Series
2019C,
3.000%,
3/01/42
3/29
at
100.00
AA
1,318,100
2,000
Maryland
Community
Development
Administration
Department
of
Housing
and
Community
Development,
Residential
Revenue
Bonds,
Series
2020D,
2.100%,
9/01/40
9/29
at
100.00
AA
1,544,600
2,570
Maryland
Community
Development
Administration
Department
of
Housing
and
Community
Development,
Residential
Revenue
Bonds,
Series
2021A,
2.000%,
9/01/43
3/30
at
100.00
AA
1,837,165
2,000
Maryland
Community
Development
Administration
Department
of
Housing
and
Community
Development,
Residential
Revenue
Bonds,
Taxable
Series
2019D,
3.350%,
7/01/49
7/29
at
100.00
Aa2
1,836,740
1,000
Maryland
Community
Development
Administration,
Department
of
Housing
and
Community
Development,
Multifamily
Development
Revenue
Bonds,
Marlborough
Apartments,
Series
2014I,
3.450%,
12/15/31
12/24
at
100.00
Aaa
1,018,420
1,150
Maryland
Community
Development
Administration,
Local
Government
Infrastructure
Bonds,
Senior
Obligation
Series
2020A-1,
4.000%,
6/01/40
6/30
at
100.00
Aa2
1,196,138
25
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Maryland
(continued)
$
720
Maryland
Community
Development
Administration,
Local
Government
Infrastructure
Bonds,
Subordinate
Obligation
Series
2019B-2,
4.000%,
6/01/49
6/29
at
100.00
Aa3
$
727,301
600
Maryland
Economic
Development
Corporation
Economic
Development
Revenue
Bonds,
Terminal
Project, Series
2019A,
5.000%,
6/01/49,
(AMT)
6/29
at
100.00
Baa3
638,136
Maryland
Economic
Development
Corporation
Economic
Development
Revenue
Bonds,
Transportation
Facilities
Project,
Refunding
Series
2017A:
1,000
5.000%,
6/01/31
6/28
at
100.00
Baa3
1,104,810
1,125
5.000%,
6/01/32
6/28
at
100.00
Baa3
1,238,119
3,360
5.000%,
6/01/35
6/28
at
100.00
Baa3
3,664,013
1,500
Maryland
Economic
Development
Corporation,
Air
Cargo
Obligated
Group
Revenue
Bonds,
AFCO
Airport
Real
Estate
Group,
Series
2019,
4.000%,
7/01/44,
(AMT)
7/29
at
100.00
BBB
1,416,420
Maryland
Economic
Development
Corporation,
Parking
Facilities
Revenue
Bonds
Baltimore
City
Project,
Subordinate
Parking
Facilities
Revenue
Bonds,
Series
2018C:
1,250
4.000%,
6/01/48
6/28
at
100.00
BB-
1,022,700
1,080
4.000%,
6/01/58
6/28
at
100.00
BB-
841,428
3,725
Maryland
Economic
Development
Corporation,
Parking
Facilities
Revenue
Bonds,
Baltimore
City
Project,
Senior
Parking
Facilities
Revenue
Bonds,
Series
2018A,
5.000%,
6/01/58
6/28
at
100.00
BB
3,743,439
5,810
Maryland
Economic
Development
Corporation,
Port
Facilities
Revenue
Bonds,
CNX
Marine
Terminals
Inc.
Port
of
Baltimore
Facility,
Refunding
Series
2010,
5.750%,
9/01/25
8/22
at
100.00
BB-
5,825,222
2,000
Maryland
Economic
Development
Corporation,
Revenue
Bonds,
Chesapeake
Bay
Hyatt
Conference
Center,
Series
2006A,
2.500%,
12/01/31
(6)
8/22
at
100.00
N/R
1,200,000
Maryland
Economic
Development
Corporation,
Senior
Student
Housing
Revenue
Bonds,
Towson
University
Project,
Refunding
Series
2017:
1,100
5.000%,
7/01/36
7/27
at
100.00
BB+
1,102,794
470
5.000%,
7/01/37
8/22
at
100.00
BB+
469,976
Maryland
Economic
Development
Corporation,
Special
Obligation
Bonds,
Metro
Centre
Owings
Mills
Project,
Series
2017:
585
4.375%,
7/01/36
1/27
at
100.00
N/R
581,239
355
4.500%,
7/01/44
1/27
at
100.00
N/R
348,276
Maryland
Economic
Development
Corporation,
Student
Housing
Revenue
Bonds,
Salisbury
University
Project,
Refunding
Series
2013:
500
5.000%,
6/01/27
6/23
at
100.00
Baa3
504,870
500
5.000%,
6/01/34
6/23
at
100.00
Baa3
502,305
1,510
Maryland
Economic
Development
Corporation,
Student
Housing
Revenue
Bonds,
Sheppard
Pratt
University
Village,
Series
2012,
5.000%,
7/01/33
8/22
at
100.00
BBB-
1,510,725
495
Maryland
Economic
Development
Corporation,
Student
Housing
Revenue
Bonds,
University
of
Maryland
-
Baltimore
Project,
Refunding
Senior
Lien
Series
2015,
5.000%,
7/01/39
7/25
at
100.00
BB+
505,326
1,110
Maryland
Economic
Development
Corporation,
Student
Housing
Revenue
Bonds,
University
of
Maryland,
Baltimore
County
Project,
Refunding
Series
2016,
3.600%,
7/01/35
-
AGM
Insured
8/22
at
100.00
A2
1,110,355
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
26
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Maryland
(continued)
Maryland
Economic
Development
Corporation,
Student
Housing
Revenue
Bonds,
University
of
Maryland,
College
Park
Project,
Refunding
Series
2016:
$
875
5.000%,
6/01/30
-
AGM
Insured
6/26
at
100.00
A2
$
957,626
240
5.000%,
6/01/31
-
AGM
Insured
6/26
at
100.00
A2
261,919
2,405
5.000%,
6/01/35
-
AGM
Insured
6/26
at
100.00
A2
2,598,410
780
5.000%,
6/01/43
-
AGM
Insured
6/26
at
100.00
A2
832,580
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Maryland,
Hospital
Revenue
Bonds,
Meritus
Medical
Center,
Series
2015:
990
4.000%,
7/01/32
7/25
at
100.00
BBB
999,583
2,470
4.250%,
7/01/35
7/25
at
100.00
BBB
2,482,399
1,740
5.000%,
7/01/45
7/25
at
100.00
BBB
1,770,955
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Parking
Facilities
Revenue
Bonds,
Johns
Hopkins
Hospital,
Series
2001:
1,300
5.000%,
7/01/27
-
AMBAC
Insured
8/22
at
100.00
N/R
1,309,789
1,000
5.000%,
7/01/34
-
AMBAC
Insured
8/22
at
100.00
N/R
1,007,520
270
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Parking
Facilities
Revenue
Bonds,
Johns
Hopkins
Medical
Institutions,
Series
1996,
5.500%,
7/01/26
-
AMBAC
Insured
8/22
at
100.00
N/R
272,033
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds
Doctors
Community
Hospital,
Series
2017B:
250
5.000%,
7/01/34
7/27
at
100.00
Baa3
266,020
4,820
5.000%,
7/01/38
7/27
at
100.00
Baa3
5,094,162
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds, Mercy
Medical
Center,
Series
2016A:
90
5.000%,
7/01/36
7/26
at
100.00
BBB+
94,136
1,450
5.000%,
7/01/38
7/26
at
100.00
BBB+
1,512,046
600
4.000%,
7/01/42
7/26
at
100.00
BBB+
554,838
1,540
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Adventist
Healthcare
Inc.,
Series
2021,
5.000%,
1/01/36
1/32
at
100.00
Baa3
1,684,976
4,020
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Adventist
Healthcare,
Series
2016A,
5.500%,
1/01/46
1/27
at
100.00
Baa3
4,211,714
2,000
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Calvert
Health
System
Issue,
Refunding
Series
2013,
5.000%,
7/01/38,
(Pre-refunded
7/01/23)
7/23
at
100.00
A3
(4)
2,056,940
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Charlestown
Community
Issue,
Series
2016A:
2,125
5.000%,
1/01/36
7/26
at
100.00
A-
2,281,549
4,090
5.000%,
1/01/45
7/26
at
100.00
A-
4,333,641
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Frederick
Health
System
Issue;
Series
2020:
1,000
3.250%,
7/01/39
7/30
at
100.00
Baa1
886,120
100
4.000%,
7/01/40
7/30
at
100.00
Baa1
100,056
280
4.000%,
7/01/45
7/30
at
100.00
Baa1
275,369
1,240
4.000%,
7/01/50
7/30
at
100.00
Baa1
1,214,803
700
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Goucher
College,
Series
2012A,
5.000%,
7/01/34
8/22
at
100.00
BBB+
700,567
27
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Maryland
(continued)
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Goucher
College,
Series
2017A:
$
1,100
5.000%,
7/01/37
7/27
at
100.00
BBB+
$
1,170,851
1,200
5.000%,
7/01/44
7/27
at
100.00
BBB+
1,262,928
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Green
Street
Academy,
Series
2017A:
265
5.125%,
7/01/37,
144A
7/27
at
100.00
N/R
267,449
500
5.250%,
7/01/47,
144A
7/27
at
100.00
N/R
500,190
2,130
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Helix
Health,
Series
1997,
5.000%,
7/01/27
-
AMBAC
Insured,
(ETM)
8/21
at
100.00
N/R
(4)
2,321,189
2,500
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Johns
Hopkins
Health
System
Issue,
Series
2015A,
4.000%,
5/15/40
5/25
at
100.00
AA-
2,518,150
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Johns
Hopkins
University,
Series
2013B:
500
5.000%,
7/01/38
7/23
at
100.00
AA
509,560
4,375
4.250%,
7/01/41
7/23
at
100.00
AA
4,405,056
2,000
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
LifeBridge
Health
Issue,
Series
2016,
5.000%,
7/01/47
7/26
at
100.00
A+
2,098,780
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
LifeBridge
Health
Issue,
Series
2017:
1,000
5.000%,
7/01/33
7/27
at
100.00
A+
1,087,440
2,500
4.000%,
7/01/42
7/27
at
100.00
A+
2,499,775
1,000
5.000%,
7/01/44
7/27
at
100.00
A+
1,061,650
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
LifeBridge
Health
System,
Series
2015:
1,500
4.000%,
7/01/35,
(Pre-refunded
7/01/25)
7/25
at
100.00
A+
(4)
1,595,430
1,125
5.000%,
7/01/40,
(Pre-refunded
7/01/25)
7/25
at
100.00
A+
(4)
1,229,400
2,975
4.125%,
7/01/47
7/25
at
100.00
A+
2,979,849
1,250
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Loyola
University
Maryland,
Series
2012A,
5.000%,
10/01/39,
(Pre-refunded
10/01/22)
10/22
at
100.00
A
(4)
1,257,450
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Loyola
University
Maryland,
Series
2014:
1,000
4.000%,
10/01/45
10/24
at
100.00
A
990,710
1,250
5.000%,
10/01/45
10/24
at
100.00
A
1,292,325
1,210
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Loyola
University
Maryland,
Series
2019A,
5.000%,
10/01/49
10/29
at
100.00
A
1,321,744
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Maryland
Institute
College
of
Art,
Series
2012:
1,500
5.000%,
6/01/34
8/22
at
100.00
Baa1
1,501,170
3,000
5.000%,
6/01/47
8/22
at
100.00
Baa1
3,001,470
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Maryland
Institute
College
of
Art,
Series
2016:
175
5.000%,
6/01/36
6/26
at
100.00
Baa1
184,173
2,500
4.000%,
6/01/42
6/26
at
100.00
Baa1
2,486,200
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
28
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Maryland
(continued)
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Maryland
Institute
College
of
Art,
Series
2017:
$
525
5.000%,
6/01/35
6/26
at
100.00
Baa1
$
553,140
1,000
5.000%,
6/01/42
6/26
at
100.00
Baa1
1,043,420
2,500
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
MedStar
Health
Issue,
Series
2015,
5.000%,
8/15/38
2/25
at
100.00
A
2,604,900
6,000
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
MedStar
Health
Issue,
Series
2017A,
5.000%,
5/15/42
5/27
at
100.00
A
6,401,160
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Peninsula
Regional
Medical
Center
Issue,
Refunding
Series
2015:
2,790
5.000%,
7/01/39,
(Pre-refunded
7/01/24)
7/24
at
100.00
A3
(4)
2,958,237
5,500
5.000%,
7/01/45,
(Pre-refunded
7/01/24)
7/24
at
100.00
A3
(4)
5,831,650
865
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Stevenson
University,
Series
2021A,
4.000%,
6/01/41
6/31
at
100.00
BBB-
828,004
3,260
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Trinity
Health
Credit
Group,
Series
2017MD,
5.000%,
12/01/46,
(UB)
(5)
6/27
at
100.00
AA-
3,481,256
1,000
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Trinity
Health
Credit
Group,
Series
2017MD,
5.000%,
12/01/46
6/27
at
100.00
AA-
1,067,870
1,000
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
University
of
Maryland
Medical
System
Issue,
Series
2015,
5.000%,
7/01/35
7/25
at
100.00
A
1,050,110
5,500
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
University
of
Maryland
Medical
System
Issue,
Series
2017B,
5.000%,
7/01/39
7/27
at
100.00
A
5,806,735
2,000
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
University
of
Maryland
Medical
System
Issue,
Taxable
Series
2017D,
4.000%,
7/01/48
1/28
at
100.00
A
1,975,700
2,500
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
University
of
Pittsburgh
Medical
Center,
Series
2020B,
4.000%,
4/15/50
4/30
at
100.00
A
2,421,250
12,250
Maryland
Health
and
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
Western
Maryland
Health,
Series
2014,
5.250%,
7/01/34,
(Pre-
refunded
7/01/24)
7/24
at
100.00
N/R
(4)
13,070,015
2,000
Maryland
Stadium
Authority,
Lease
Revenue
Bonds,
Built
To
Learn,
Series
2022A,
4.000%,
6/01/47
6/32
at
100.00
N/R
2,008,980
Maryland
Stadium
Authority,
Revenue
Bonds,
Baltimore
City
Public
Schools
Construction
&
Revitalization
Program,
Series
2016:
4,395
5.000%,
5/01/33
5/26
at
100.00
AA-
4,774,596
3,650
5.000%,
5/01/35,
(Pre-refunded
5/01/26)
5/26
at
100.00
AA-
(4)
4,075,043
5,100
5.000%,
5/01/46,
(Pre-refunded
5/01/26),
(UB)
(5)
5/26
at
100.00
AA-
(4)
5,693,895
Maryland
Stadium
Authority,
Revenue
Bonds,
Baltimore
City
Public
Schools
Construction
&
Revitalization
Program,
Series
2018A:
2,000
5.000%,
5/01/35
5/28
at
100.00
AA-
2,244,600
2,000
5.000%,
5/01/36,
(UB)
(5)
5/28
at
100.00
AA-
2,240,900
6,250
5.000%,
5/01/42,
(UB)
(5)
5/28
at
100.00
AA-
6,922,313
7,000
Maryland
Transportation
Authority,
Revenue
Bonds,
Transportation
Facilities
Projects,
Series
2020,
4.000%,
7/01/50
7/30
at
100.00
N/R
7,069,370
1,250
Maryland
Transportation
Authority,
Revenue
Bonds,
Transportation
Facilities
Projects,
Series
2021A,
5.000%,
7/01/46
7/31
at
100.00
Aa2
1,428,375
29
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Maryland
(continued)
$
1,500
Montgomery
County
Housing
Opportunities
Commission,
Maryland,
Multifamily
Housing
Development
Bonds,
Series
2014A,
3.875%,
7/01/39
7/24
at
100.00
Aaa
$
1,513,725
Montgomery
County,
Maryland,
Revenue
Bonds,
Trinity
Health
Credit
Group,
Series
2015:
6,000
4.000%,
12/01/44
6/25
at
100.00
AA-
6,003,120
2,000
5.000%,
12/01/44,
(UB)
(5)
6/25
at
100.00
AA-
2,093,900
320
Prince
George's
County
Revenue
Authority,
Maryland,
Special
Obligation
Bonds,
Suitland-Naylor
Road
Project,
Series
2016,
5.000%,
7/01/46,
144A
1/26
at
100.00
N/R
329,488
4,500
Prince
George's
County,
Maryland,
Certificates
of
Participation,
University
of
Maryland
Capital
Region
Medical
Center,
Series
2018,
5.000%,
10/01/43,
(UB)
(5)
10/28
at
100.00
AA+
4,887,180
Prince
George's
County,
Maryland,
General
Obligation
Consolidated
Public
Improvement
Bonds,
Series
2014A:
3,000
4.000%,
9/01/30
9/24
at
100.00
AAA
3,106,380
3,000
4.000%,
9/01/31
9/24
at
100.00
AAA
3,101,520
1,050
Prince
George's
County,
Maryland,
Revenue
Bonds,
Collington
Episcopal
Life
Care
Community
Inc.,
Series
2017,
5.250%,
4/01/37
4/27
at
100.00
N/R
1,048,961
4,847
Prince
George's
County,
Maryland,
Special
Obligation
Bonds,
National
Harbor
Project,
Series
2005,
5.200%,
7/01/34
8/22
at
100.00
N/R
4,879,572
Prince
George's
County,
Maryland,
Special
Obligation
Bonds,
Westphalia
Town
Center
Project,
Series
2018:
1,300
5.125%,
7/01/39,
144A
7/28
at
100.00
N/R
1,326,832
2,200
5.250%,
7/01/48,
144A
7/28
at
100.00
N/R
2,243,868
2,051
Prince
George's
County,
Maryland,
Special
Tax
District
Bonds,
Victoria
Falls
Project,
Series
2005,
5.250%,
7/01/35
8/22
at
100.00
N/R
2,062,957
1,340
Rockville
Mayor
and
Council,
Maryland,
Economic
Development
Revenue
Bonds,
Ingleside
King
Farm
Project,
Refunding
Series
2017,
5.000%,
11/01/35
11/24
at
103.00
B-
1,354,057
795
Rockville
Mayor
and
Council,
Maryland,
Economic
Development
Revenue
Bonds,
Ingleside
King
Farm
Project,
Refunding
Series
2017A-2,
5.000%,
11/01/31
11/24
at
103.00
B-
809,612
Rockville
Mayor
and
Council,
Maryland,
Economic
Development
Revenue
Bonds,
Ingleside
King
Farm
Project,
Series
2017A-1:
1,070
5.000%,
11/01/28
11/24
at
103.00
B-
1,103,759
1,000
5.000%,
11/01/37
11/24
at
103.00
B-
1,007,720
Rockville
Mayor
and
Council,
Maryland,
Economic
Development
Revenue
Bonds,
Series
2017B:
500
5.000%,
11/01/42
11/24
at
103.00
B-
499,960
1,000
5.000%,
11/01/47
11/24
at
103.00
B-
984,410
Washington
County
Commissioners,
Maryland,
Revenue
Bonds,
Diakon
Lutheran
Social
Ministries
Project,
Series
2019B:
1,000
5.000%,
1/01/29
No
Opt.
Call
BBB+
1,097,510
500
5.000%,
1/01/32
1/29
at
100.00
BBB+
541,245
2,000
Washington
Suburban
Sanitary
District,
Montgomery
and
Prince
George's
Counties,
Maryland,
General
Obligation
Bonds,
Consolidated
Public
Improvement,
Second
Series
2016,
5.000%,
6/01/35
6/26
at
100.00
AAA
2,195,200
2,500
Washington
Suburban
Sanitary
District,
Montgomery
and
Prince
George's
Counties,
Maryland,
General
Obligation
Bonds,
Consolidated
Public
Improvement,
Series
2017,
5.000%,
6/15/25
No
Opt.
Call
AAA
2,733,200
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
30
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Maryland
(continued)
$
2,500
Washington
Suburban
Sanitary
District,
Montgomery
and
Prince
George's
Counties,
Maryland,
General
Obligation
Bonds,
Consolidated
Public
Improvement,
Series
2018,
4.000%,
6/01/39
6/28
at
100.00
AAA
$
2,622,350
330,576
Total
Maryland
339,134,104
Massachusetts
-
0.8%
(0.5%
of
Total
Investments)
650
Massachusetts
Development
Finance
Agency,
Health
Care
Facility
Revenue
Bonds,
Adventcare
Project,
Series
2007A,
0.000%,
10/15/37,
144A
(6)
8/22
at
100.00
N/R
240,500
815
Massachusetts
Development
Finance
Agency,
Health
Care
Facility
Revenue
Bonds,
Adventcare
Project,
Series
2010,
0.000%,
10/15/37
(6)
8/22
at
100.00
N/R
301,550
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
Atrius
Health
Issue,
Series
2019A:
275
5.000%,
6/01/39,
(Pre-refunded
6/01/29)
6/29
at
100.00
BBB
(4)
323,271
270
4.000%,
6/01/49,
(Pre-refunded
6/01/29)
6/29
at
100.00
BBB
(4)
299,824
825
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
Boston
Medical
Center
Issue,
Green
Bonds,
Series
2015D,
5.000%,
7/01/44
7/25
at
100.00
BBB
857,843
3,500
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
Boston
University,
Series
2016BB-1,
5.000%,
10/01/46
10/26
at
100.00
AA-
3,793,755
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
Boston
University,
Tender
Option
Bond
Trust
2016-XG0070:
930
14.208%,
10/01/48,
144A,
(IF)
(5)
10/23
at
100.00
AA-
1,019,429
505
14.284%,
10/01/48,
144A,
(IF)
(5)
10/23
at
100.00
AA-
553,621
3,200
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
Emerson
College,
Series
2015,
4.500%,
1/01/45
1/25
at
100.00
Baa2
3,222,304
1,220
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
Loomis
Communities,
Series
2013A,
5.125%,
1/01/25
1/23
at
100.00
BBB
1,237,946
2,300
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
Olin
College,
Series
2013E,
5.000%,
11/01/43
11/23
at
100.00
A
2,338,847
1,500
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
UMass
Memorial
Health
Care,
Series
2016I,
4.000%,
7/01/41
7/26
at
100.00
BBB+
1,481,475
Massachusetts
Development
Finance
Agency,
Revenue
Bonds,
Western
New
England
University,
Series
2015:
1,145
5.000%,
9/01/40
9/25
at
100.00
BBB
1,181,480
1,280
5.000%,
9/01/45
9/25
at
100.00
BBB
1,314,765
5,930
Massachusetts
School
Building
Authority,
Dedicated
Sales
Tax
Revenue
Bonds,
Senior
Series
2013A,
5.000%,
5/15/43,
(Pre-refunded
5/15/23)
5/23
at
100.00
Aa2
(4)
6,091,237
1,100
Massachusetts
Turnpike
Authority,
Metropolitan
Highway
System
Revenue
Bonds,
Senior
Series
1997A,
0.000%,
1/01/24
-
NPFG
Insured
No
Opt.
Call
A2
1,069,530
25,445
Total
Massachusetts
25,327,377
Michigan
-
3.1%
(1.9%
of
Total
Investments)
1,000
Eastern
Michigan
University,
General
Revenue
Bonds,
Series
2018A,
4.000%,
3/01/44
-
AGM
Insured
3/28
at
100.00
A2
1,002,520
7,615
Hudsonville
Public
Schools,
Ottawa
and
Allegan
Counties,
Michigan,
General
Obligation
Bonds,
School
Building
&
Site
Series
2020-I,
4.000%,
5/01/49
5/30
at
100.00
AA
7,664,726
2,000
Lansing
Board
of
Water
and
Light,
Michigan,
Utility
System
Revenue
Bonds,
Series
2021A,
5.000%,
7/01/51
7/31
at
100.00
AA-
2,198,200
31
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Michigan
(continued)
Michigan
Finance
Authority,
Distributable
State
Aid
Revenue
Bonds,
Charter
County
of
Wayne,
Second
Lien
Refunding
Series
2020:
$
1,000
4.000%,
11/01/50
11/30
at
100.00
Aa3
$
1,000,390
5,375
4.000%,
11/01/55
11/30
at
100.00
Aa3
5,386,825
20,005
4.000%,
11/01/55
11/30
at
100.00
Aa3
19,939,184
5,000
Michigan
Finance
Authority,
Hospital
Revenue
Bonds,
McLaren
Health
Care,
Refunding
Series
2019A,
4.000%,
2/15/47
8/29
at
100.00
A1
4,966,050
1,500
Michigan
Finance
Authority,
Hospital
Revenue
Bonds,
Sparrow
Obligated
Group,
Series
2012,
5.000%,
11/15/42
11/22
at
100.00
A
1,512,420
405
Michigan
Finance
Authority,
Local
Government
Loan
Program
Revenue
Bonds,
Detroit
Water
&
Sewerage
Department
Water
Supply
System
Local
Project,
Refunding
Senior
Loan
Series
2014D-1,
5.000%,
7/01/37
-
AGM
Insured
7/24
at
100.00
A1
422,865
2,690
Michigan
Finance
Authority,
Local
Government
Loan
Program
Revenue
Bonds,
Detroit
Water
&
Sewerage
Department
Water
Supply
System
Local
Project,
Series
2014C-3,
5.000%,
7/01/32
-
AGM
Insured
7/24
at
100.00
A1
2,816,887
1,000
Michigan
Finance
Authority,
Local
Government
Loan
Program
Revenue
Bonds,
Detroit
Water
&
Sewerage
Department
Water
Supply
System
Local
Project,
Series
2014D-6,
5.000%,
7/01/36
-
NPFG
Insured
7/24
at
100.00
A2
1,042,780
2,000
Michigan
Finance
Authority,
State
Revolving
Fund
Revenue
Bonds,
Clean
Water
Series
2012,
5.000%,
10/01/31,
(Pre-refunded
10/01/22)
10/22
at
100.00
AAA
(4)
2,011,920
4,435
Michigan
Finance
Authority,
Tobacco
Settlement
Asset-
Backed
Bonds,
2006
Sold
Tobacco
Receipts
Senior
Current
Interest
Series
2020A-2,
5.000%,
6/01/40
12/30
at
100.00
BBB
4,771,971
5,000
Michigan
Hospital
Finance
Authority,
Revenue
Bonds,
Ascension
Health
Senior
Credit
Group,
Refunding
&
Project
Series
2010F-6,
4.000%,
11/15/47
11/26
at
100.00
Aa2
4,957,400
10,000
Michigan
State
Building
Authority,
Revenue
Bonds,
Facilities
Program,
Refunding
Series
2015-I,
5.000%,
4/15/34
10/25
at
100.00
AA-
10,753,500
1,000
Michigan
State
University,
General
Revenue
Bonds,
Refunding
Series
2019C,
4.000%,
2/15/44
8/29
at
100.00
N/R
1,010,950
8,000
Michigan
State,
Trunk
Line
Fund
Bonds,
Rebuilding
Michigan
Program
Series
2020B,
4.000%,
11/15/45
11/30
at
100.00
Aa2
8,146,160
8,225
Walled
Lake
Consolidated
School
District,
Oakland
County,
Michigan,
General
Obligation
Bonds,
School
Building
&
Site
Series
2020,
5.000%,
5/01/50
5/30
at
100.00
Aa1
9,130,243
3,000
Wayne
County
Airport
Authority,
Michigan,
Revenue
Bonds,
Detroit
Metropolitan
Wayne
County
Airport,
Series
2012A,
5.000%,
12/01/37
12/22
at
100.00
A-
3,025,890
Wayne
County
Airport
Authority,
Michigan,
Revenue
Bonds,
Detroit
Metropolitan
Wayne
County
Airport,
Series
2015D:
1,325
5.000%,
12/01/40
12/25
at
100.00
A-
1,410,012
1,200
5.000%,
12/01/45
12/25
at
100.00
A-
1,266,816
Wayne
County
Airport
Authority,
Michigan,
Revenue
Bonds,
Detroit
Metropolitan
Wayne
County
Airport,
Series
2017B:
1,350
5.000%,
12/01/42,
(AMT)
12/27
at
100.00
A-
1,432,080
3,140
5.000%,
12/01/47,
(AMT)
12/27
at
100.00
A-
3,310,219
1,120
Wayne
State
University,
Michigan,
General
Revenue
Bonds,
Series
2018A,
5.000%,
11/15/36
11/25
at
100.00
A+
1,204,650
97,385
Total
Michigan
100,384,658
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
32
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Minnesota
-
2.4%
(1.4%
of
Total
Investments)
$
310
Baytown
Township,
Minnesota
Charter
School
Lease
Revenue
Bonds,
Saint
Croix
Preparatory
Academy,
Refunding
Series
2016A,
4.000%,
8/01/36
8/26
at
100.00
BB+
$
284,670
3,000
Brainerd
Independent
School
District
181,
Crow
Wing
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2018A,
4.000%,
2/01/42
2/27
at
100.00
AAA
3,065,610
150
Central
Minnesota
Municipal
Power
Agency,
Revenue
Bonds,
Brookings
-
Southeast
Twin
Cities
Transmission
Project,
Refunding
Series
2021,
3.000%,
1/01/38
-
AGM
Insured
1/30
at
100.00
N/R
142,256
500
Deephaven,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Eagle
Ridge
Academy
Project,
Series
2016A,
4.000%,
7/01/37
7/25
at
100.00
BB+
459,225
13,925
Duluth
Economic
Development
Authority,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Essentia
Health
Obligated
Group,
Series
2018A,
5.000%,
2/15/53
2/28
at
100.00
A-
14,590,337
235
Independence,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Paladin
Career
&
Technical
High
School
Project,
Series
2021A,
4.000%,
6/01/41
6/29
at
102.00
N/R
194,533
3,010
Independent
School
District
621,
Mounds
View,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2018A,
4.000%,
2/01/42
2/27
at
100.00
AAA
3,074,565
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Refunding
Subordinate
Lien
Series
2019B:
1,000
5.000%,
1/01/32,
(AMT)
7/29
at
100.00
N/R
1,111,200
1,235
5.000%,
1/01/37,
(AMT)
7/29
at
100.00
A
1,340,037
2,500
5.000%,
1/01/44,
(AMT)
7/29
at
100.00
A
2,665,375
5,000
5.000%,
1/01/49,
(AMT)
7/29
at
100.00
A
5,287,150
2,295
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Senior
Lien
Series
2016C,
5.000%,
1/01/46
1/27
at
100.00
A+
2,457,761
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Subordinate
Lien
Series
2016D:
470
5.000%,
1/01/32,
(AMT)
1/27
at
100.00
A
504,667
450
5.000%,
1/01/35,
(AMT)
1/27
at
100.00
A
477,256
580
5.000%,
1/01/37,
(AMT)
1/27
at
100.00
A
612,869
750
5.000%,
1/01/41,
(AMT)
1/27
at
100.00
A
786,413
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Carleton
College,
Refunding
Series
2017:
1,460
4.000%,
3/01/41
3/27
at
100.00
Aa2
1,492,164
1,700
4.000%,
3/01/47
3/27
at
100.00
Aa2
1,714,416
2,150
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Macalester
College,
Refunding
Series
2017,
4.000%,
3/01/48
3/27
at
100.00
Aa3
2,167,265
270
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2021A,
3.000%,
8/01/36
8/31
at
100.00
N/R
250,646
770
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2021B,
3.000%,
8/01/36
8/31
at
100.00
N/R
714,806
910
Rochester,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Mayo
Clinic,
Series
2018A,
4.000%,
11/15/48
5/28
at
100.00
AA
916,679
5,000
Rochester,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Mayo
Clinic,
Series
2022,
5.000%,
11/15/57
11/32
at
100.00
N/R
5,639,200
1,520
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Community
of
Peace
Academy
Project,
Refunding
Series
2015A,
5.000%,
12/01/50
12/24
at
100.00
BBB-
1,540,459
4,280
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Hmong
College
Prep
Academy
Project,
Refunding
Series
2020A,
5.000%,
9/01/55
9/30
at
100.00
BB+
4,266,047
33
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Minnesota
(continued)
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Hmong
College
Prep
Academy
Project,
Series
2016A:
$
2,205
5.500%,
9/01/36
9/26
at
100.00
BB+
$
2,301,292
5,000
5.750%,
9/01/46
9/26
at
100.00
BB+
5,224,700
Saint
Paul
Housing
and
Redevelopment
Authority
Minnesota,
Senior
Housing
and
Health
Care
Revenue
Bonds,
Episcopal
Homes
Project,
Series
2013:
500
5.000%,
5/01/33
5/23
at
100.00
N/R
500,685
1,000
5.125%,
5/01/48
5/23
at
100.00
N/R
982,370
2,245
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Health
Care
Revenue
Bonds,
Fairview
Health
Services,
Series
2017A,
5.000%,
11/15/47
11/27
at
100.00
A3
2,349,370
750
St.
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Hospital
Revenue
Bonds,
HealthEast
Inc.,
Series
2015A,
5.000%,
11/15/29,
(Pre-
refunded
11/15/25)
11/25
at
100.00
N/R
(4)
821,385
2,000
Wayzata,
Minnesota
Senior
Housing
Revenue
Bonds,
Folkestone
Senior
Living
Community,
Refunding
Series
2019,
5.000%,
8/01/54
8/24
at
102.00
N/R
2,015,820
3,855
West
Saint
Paul-Mendota
Heights-Eagan
Independent
School
District
197,
Dakota
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2018A,
4.000%,
2/01/41
2/27
at
100.00
AAA
3,943,549
2,000
Western
Minnesota
Municipal
Power
Agency,
Minnesota,
Power
Supply
Revenue
Bonds,
Series
2014A,
5.000%,
1/01/46,
(Pre-refunded
1/01/24)
1/24
at
100.00
Aa3
(4)
2,094,180
73,025
Total
Minnesota
75,988,957
Mississippi
-
0.7%
(0.4%
of
Total
Investments)
Mississippi
Hospital
Equipment
and
Facilities
Authority,
Revenue
Bonds,
Baptist
Memorial
Healthcare,
Series
2016A:
7,500
5.000%,
9/01/36
9/26
at
100.00
BBB+
7,850,775
15,500
5.000%,
9/01/46
9/26
at
100.00
BBB+
15,959,420
23,000
Total
Mississippi
23,810,195
Missouri
-
5.4%
(3.3%
of
Total
Investments)
1,000
Boone
County,
Missouri,
Hospital
Revenue
Bonds,
Boone
Hospital
Center,
Refunding
Series
2016,
5.000%,
8/01/28
8/26
at
100.00
Ba1
1,074,360
2,010
Bridgeton
Industrial
Development
Authority,
Missouri,
Senior
Housing
Revenue
Bonds,
The
Sarah
Community
Project,
Refunding
Series
2016,
3.625%,
5/01/30
5/25
at
100.00
N/R
1,778,207
500
Curators
of
the
University
of
Missouri,
System
Facilities
Revenue
Bonds,
Series
2014A,
4.000%,
11/01/33
11/24
at
100.00
AA+
514,960
Kansas
City
Industrial
Development
Authority,
Missouri,
Airport
Special
Obligation
Bonds,
Kansas
City
International
Airport
Terminal
Modernization
Project,
Series
2019B:
3,000
5.000%,
3/01/39,
(AMT)
3/29
at
100.00
N/R
3,217,500
10,425
5.000%,
3/01/46,
(AMT)
3/29
at
100.00
A-
11,040,492
4,000
5.000%,
3/01/49
-
AGM
Insured,
(AMT)
3/29
at
100.00
A2
4,303,760
13,775
5.000%,
3/01/54,
(AMT)
3/29
at
100.00
A-
14,460,444
400
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,
144A
4/26
at
100.00
N/R
373,168
Kansas
City
Municipal
Assistance
Corporation,
Missouri,
Leasehold
Revenue
Bonds,
Improvement
Series
2004B-1:
7,000
0.000%,
4/15/27
-
AMBAC
Insured
No
Opt.
Call
A2
6,293,910
5,000
0.000%,
4/15/28
-
AMBAC
Insured
No
Opt.
Call
A2
4,364,700
5,000
0.000%,
4/15/29
-
AMBAC
Insured
No
Opt.
Call
A2
4,231,600
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
34
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Missouri
(continued)
$
4,470
Kansas
City,
Missouri,
Sanitary
Sewer
System
Revenue
Bonds,
Improvement
Series
2018A,
4.000%,
1/01/42
1/28
at
100.00
AA
$
4,572,274
1,000
Missouri
Environmental
Improvement
and
Energy
Resources
Authority,
Revenue
Bonds,
Union
Electric
Company
Project,
Series
1998C,
2.750%,
9/01/33
6/27
at
102.00
A
968,660
1,000
Missouri
Health
and
Education
Facilities
Authority,
Health
Facilities
Revenue
Bonds,
Saint
Luke's
Health
System,
Inc.,
Series
2016,
5.000%,
11/15/34
5/26
at
100.00
A+
1,063,970
4,000
Missouri
Health
and
Education
Facilities
Authority,
Health
Facilities
Revenue
Bonds,
Saint
Luke's
Health
System,
Inc.,
Series
2020,
4.000%,
11/15/50
11/30
at
100.00
A+
3,977,640
3,080
Missouri
Health
and
Educational
Facilities
Authority,
Educational
Facilities
Revenue
Bonds,
Saint
Louis
College
of
Pharmacy,
Series
2013,
5.500%,
5/01/43
5/23
at
100.00
BBB
3,168,427
1,260
Missouri
Health
and
Educational
Facilities
Authority,
Educational
Facilities
Revenue
Bonds,
University
of
Central
Missouri,
Series
2013C-2,
5.000%,
10/01/34
10/23
at
100.00
A+
1,294,184
11,010
Missouri
Health
and
Educational
Facilities
Authority,
Health
Facilities
Revenue
Bonds,
BJC
Health
System,
Series
2021A,
4.000%,
7/01/46
7/31
at
100.00
AA
11,115,916
Missouri
Health
and
Educational
Facilities
Authority,
Health
Facilities
Revenue
Bonds,
CoxHealth,
Series
2013A:
1,045
5.000%,
11/15/44
11/23
at
100.00
A2
1,073,926
11,090
5.000%,
11/15/48
11/23
at
100.00
A2
11,379,892
Missouri
Health
and
Educational
Facilities
Authority,
Health
Facilities
Revenue
Bonds,
Mercy
Health,
Series
2017C:
5,000
5.000%,
11/15/42
11/27
at
100.00
A+
5,393,750
10,000
4.000%,
11/15/47
11/27
at
100.00
A+
9,961,900
3,000
5.000%,
11/15/47
11/27
at
100.00
A+
3,208,740
18,750
Missouri
Health
and
Educational
Facilities
Authority,
Health
Facilities
Revenue
Bonds,
Mercy
Health,
Series
2020,
4.000%,
6/01/53
6/30
at
100.00
A+
18,268,500
1,800
Missouri
Health
and
Educational
Facilities
Authority,
Health
Facilities
Revenue
Bonds,
Mosaic
Health
System,
Series
2019A,
4.000%,
2/15/44
2/29
at
100.00
A1
1,808,352
Missouri
Health
and
Educational
Facilities
Authority,
Health
Facilities
Revenue
Bonds,
SSM
Health
Care,
Series
2018A:
2,000
4.000%,
6/01/48
6/28
at
100.00
A+
1,978,860
3,500
5.000%,
6/01/48
6/28
at
100.00
A+
3,680,915
Missouri
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Children's
Mercy
Hospital,
Series
2017A:
1,250
4.000%,
5/15/42
5/25
at
102.00
A+
1,261,313
16,690
4.000%,
5/15/48
5/25
at
102.00
A+
16,645,938
7,925
Missouri
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Lutheran
Senior
Services
Projects,
Series
2016A,
5.000%,
2/01/46
2/26
at
100.00
BBB
8,103,312
3,370
Missouri
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Lutheran
Senior
Services
Projects,
Series
2016B,
5.000%,
2/01/46
2/26
at
100.00
BBB
3,445,825
Missouri
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Saint
Louis
University,
Series
2017A:
725
4.000%,
10/01/36
4/27
at
100.00
A1
743,893
3,510
5.000%,
10/01/42
4/27
at
100.00
A1
3,792,555
2,000
Missouri
Joint
Municipal
Electric
Utility
Commission,
Power
Supply
System
Revenue
Bonds,
MoPEP
Facilities,
Series
2018,
5.000%,
12/01/43
6/27
at
100.00
A2
2,179,660
1,000
North
Central
Missouri
Regional
Water
Commission,
Waterworks
System
Revenue
Bonds,
Series
2006,
5.000%,
1/01/37
8/22
at
100.00
N/R
1,000,290
35
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Missouri
(continued)
$
575
Saint
Louis
County
Industrial
Development
Authority,
Missouri,
Revenue
Bonds,
Friendship
Village
of
Chesterfield,
Series
2012,
5.000%,
9/01/42,
(Pre-refunded
9/01/22)
9/22
at
100.00
N/R
(4)
$
576,673
375
Saint
Louis
County
Industrial
Development
Authority,
Missouri,
Revenue
Bonds,
Friendship
Village
of
Sunset
Hills,
Series
2013A,
5.875%,
9/01/43
9/23
at
100.00
BB+
378,863
1,000
Saint
Louis
County
Industrial
Development
Authority,
Missouri,
Revenue
Bonds,
Friendship
Village
Saint
Louis
Obligated
Group,
Series
2018A,
5.125%,
9/01/48
9/25
at
103.00
BB+
968,510
172,535
Total
Missouri
173,665,839
Montana
-
0.2%
(0.1%
of
Total
Investments)
2,090
Montana
Facility
Finance
Authority,
Healthcare
Facility
Revenue
Bonds,
Kalispell
Regional
Medical
Center,
Series
2018B,
5.000%,
7/01/43
7/28
at
100.00
BBB
2,194,751
3,315
Montana
Facility
Finance
Authority,
Montana,
Health
Facilities
Revenue
Bonds,
Bozeman
Deaconess
Health
Services
Obligated
Group,
Series
2018,
5.000%,
6/01/48
6/28
at
100.00
A
3,486,352
5,405
Total
Montana
5,681,103
Nebraska
-
0.3%
(0.2%
of
Total
Investments)
2,300
Central
Plains
Energy
Project,
Nebraska,
Gas
Project
3
Revenue
Bonds,
Series
2012,
5.000%,
9/01/32
9/22
at
100.00
BBB+
2,306,118
2,045
District
Energy
Corporation,
Nebraska,
Facility
Revenue
Bonds,
NSP
System
Series
2021,
4.000%,
7/01/45
7/31
at
100.00
AA
2,095,552
Douglas
County
Hospital
Authority
2,
Nebraska,
Health
Facilities
Revenue
Bonds,
Children's
Hospital
Obligated
Group,
Refunding
Series
2020A:
1,625
4.000%,
11/15/40
11/30
at
100.00
A1
1,640,779
1,000
4.000%,
11/15/50
11/30
at
100.00
A1
989,410
Douglas
County
Hospital
Authority
3,
Nebraska,
Health
Facilities
Revenue
Bonds,
Nebraska
Methodist
Health
System,
Refunding
Series
2015:
1,635
4.125%,
11/01/36
11/25
at
100.00
A
1,657,547
1,000
5.000%,
11/01/45
11/25
at
100.00
A
1,042,420
9,605
Total
Nebraska
9,731,826
Nevada
-
0.6%
(0.4%
of
Total
Investments)
Las
Vegas
Valley
Water
District,
Nevada,
General
Obligation
Bonds,
Refunding
Series
2015:
9,000
5.000%,
6/01/32
12/24
at
100.00
AA
9,578,430
5,000
5.000%,
6/01/39
12/24
at
100.00
AA
5,301,400
Nevada
System
of
Higher
Education,
Community
College
Revenue
Bonds,
Series
2017:
2,400
4.000%,
7/01/41
7/27
at
100.00
AA-
2,434,440
2,000
4.000%,
7/01/47
7/27
at
100.00
AA-
2,007,040
18,400
Total
Nevada
19,321,310
New
Hampshire
-
0.6%
(0.4%
of
Total
Investments)
5,000
National
Finance
Authority,
New
Hampshire,
Hospital
Facilities
Revenue
Bonds,
Saint
Elizabeth
Medical
Center,
Inc.,
Series
2021A,
4.000%,
5/01/51
5/31
at
100.00
N/R
4,903,250
3,500
New
Hampshire
Health
and
Education
Facilities
Authority,
Revenue
Bonds,
Catholic
Medical
Center,
Series
2012,
4.000%,
7/01/32
8/22
at
100.00
Baa3
3,500,735
4,000
New
Hampshire
Health
and
Education
Facilities
Authority,
Revenue
Bonds,
Dartmouth-Hitchcock
Obligated
Group,
Series
2018A,
5.000%,
8/01/35
2/28
at
100.00
A
4,277,520
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
36
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
New
Hampshire
(continued)
$
5,000
New
Hampshire
Health
and
Education
Facilities
Authority,
Revenue
Bonds,
Dartmouth-Hitchcock
Obligated
Group,
Series
2020A,
5.000%,
8/01/59
No
Opt.
Call
A
$
5,919,650
17,500
Total
New
Hampshire
18,601,155
New
Jersey
-
5.0%
(3.1%
of
Total
Investments)
905
Camden
County
Improvement
Authority,
New
Jersey,
Health
Care
Redevelopment
Revenue
Bonds,
Cooper
Health
System
Obligated
Group
Issue,
Series
2013A,
5.750%,
2/15/42
2/23
at
100.00
BBB+
917,344
5,000
New
Jersey
Economic
Development
Authority,
New
Jersey,
Transit
Transportation
Project
Revenue
Bonds,
Series
2020A,
5.000%,
11/01/40
11/29
at
100.00
BBB
5,379,250
New
Jersey
Economic
Development
Authority,
Private
Activity
Bonds,
The
Goethals
Bridge
Replacement
Project,
Series
2013:
1,965
5.000%,
1/01/31
-
AGM
Insured,
(AMT)
1/24
at
100.00
BBB+
2,014,793
1,865
5.125%,
1/01/39
-
AGM
Insured,
(AMT)
1/24
at
100.00
BBB+
1,908,828
1,585
5.125%,
7/01/42
-
AGM
Insured,
(AMT)
1/24
at
100.00
BBB+
1,620,187
6,030
New
Jersey
Economic
Development
Authority,
Revenue
Bonds,
New
Jersey
Transit
Corporation
Projects
Sublease,
Refunding
Series
2017B,
5.000%,
11/01/25
No
Opt.
Call
BBB
6,521,264
2,000
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
BBB
(4)
2,309,080
6,770
New
Jersey
Economic
Development
Authority,
School
Facilities
Construction
Bonds,
Series
2005N-1,
5.500%,
9/01/27
-
NPFG
Insured
No
Opt.
Call
BBB
7,748,874
2,825
New
Jersey
Economic
Development
Authority,
School
Facilities
Construction
Bonds,
Series
2014UU,
5.000%,
6/15/30,
(Pre-refunded
6/15/24)
6/24
at
100.00
BBB
(4)
2,997,382
2,410
New
Jersey
Economic
Development
Authority,
School
Facilities
Construction
Bonds,
Social
Series
2021QQQ,
4.000%,
6/15/50
12/30
at
100.00
BBB
2,343,484
1,450
New
Jersey
Health
Care
Facilities
Financing
Authority,
New
Jersey,
Revenue
Bonds,
Saint
Peters
University
Hospital,
Series
2007,
5.750%,
7/01/37
8/22
at
100.00
BB+
1,452,044
8,415
New
Jersey
Health
Care
Facilities
Financing
Authority,
Revenue
Bonds,
RWJ
Barnabas
Health
Obligated
Group,
Refunding
Series
2016A,
5.000%,
7/01/43
7/26
at
100.00
AA-
8,961,975
8,275
New
Jersey
Health
Care
Facilities
Financing
Authority,
Revenue
Bonds,
RWJ
Barnabas
Health
Obligated
Group,
Series
2021A,
4.000%,
7/01/51
7/31
at
100.00
N/R
8,308,597
1,235
New
Jersey
Health
Care
Facilities
Financing
Authority,
Revenue
Bonds,
University
Hospital
Issue,
Refunding
Series
2015A,
5.000%,
7/01/46
-
AGM
Insured
7/25
at
100.00
BB-
1,274,681
New
Jersey
Transportation
Trust
Fund
Authority,
Federal
Highway
Reimbursement
Revenue
Notes,
Series
2016A-1:
2,020
5.000%,
6/15/28
6/26
at
100.00
Baa1
2,204,103
3,340
5.000%,
6/15/29
6/26
at
100.00
Baa1
3,629,311
1,000
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Capital
Appreciation
Series
2010A,
0.000%,
12/15/26
No
Opt.
Call
BBB
886,460
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Refunding
Series
2006C:
21,120
0.000%,
12/15/28
-
AMBAC
Insured
No
Opt.
Call
BBB
17,586,835
10,000
0.000%,
12/15/32
-
AGM
Insured
No
Opt.
Call
BBB+
7,188,600
20,000
0.000%,
12/15/33
-
AGM
Insured
No
Opt.
Call
BBB+
13,745,800
25,000
0.000%,
12/15/35
-
AMBAC
Insured
No
Opt.
Call
BBB
15,294,750
30,000
0.000%,
12/15/36
-
AMBAC
Insured
No
Opt.
Call
BBB
17,481,300
37
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
New
Jersey
(continued)
$
2,000
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Series
2009A,
0.000%,
12/15/32
No
Opt.
Call
BBB
$
1,380,260
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Series
2015AA:
1,690
5.250%,
6/15/33
6/25
at
100.00
BBB
1,779,232
2,840
5.000%,
6/15/45
6/25
at
100.00
BBB
2,933,890
2,800
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Series
2018A,
5.000%,
12/15/36
12/28
at
100.00
BBB
3,029,740
665
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Series
2019A,
4.000%,
12/15/39
12/29
at
100.00
BBB
672,953
8,375
New
Jersey
Transportation
Trust
Fund
Authority,
Transportation
System
Bonds,
Series
2020AA,
4.000%,
6/15/45
12/30
at
100.00
BBB
8,324,918
2,460
New
Jersey
Turnpike
Authority,
Revenue
Bonds,
Series
2017B,
4.000%,
1/01/34
1/28
at
100.00
A2
2,590,847
570
Rutgers
State
University,
New
Jersey,
Revenue
Bonds,
Refunding
Series
2013L,
5.000%,
5/01/43,
(Pre-refunded
5/01/23)
5/23
at
100.00
A+
(4)
584,689
3,905
South
Jersey
Transportation
Authority,
New
Jersey,
Transportation
System
Revenue
Bonds,
Series
2020A,
5.000%,
11/01/45
11/30
at
100.00
Baa2
4,159,294
Tobacco
Settlement
Financing
Corporation,
New
Jersey,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2018A:
3,215
5.000%,
6/01/36
6/28
at
100.00
A-
3,455,096
1,405
5.000%,
6/01/46
6/28
at
100.00
BBB+
1,467,677
380
Tobacco
Settlement
Financing
Corporation,
New
Jersey,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2018B,
5.000%,
6/01/46
6/28
at
100.00
BB+
387,672
193,515
Total
New
Jersey
162,541,210
New
Mexico
-
0.7%
(0.4%
of
Total
Investments)
3,370
New
Mexico
Hospital
Equipment
Loan
Council,
Hospital
Revenue
Bonds,
Presbyterian
Healthcare
Services,
Series
2017A,
5.000%,
8/01/46
11/27
at
100.00
Aa3
3,568,594
New
Mexico
Hospital
Equipment
Loan
Council,
Hospital
Revenue
Bonds,
Presbyterian
Healthcare
Services,
Series
2019A:
1,575
5.000%,
8/01/44
8/29
at
100.00
Aa3
1,700,354
12,360
4.000%,
8/01/48
8/29
at
100.00
Aa3
11,978,447
3,455
Santa
Fe
County,
New
Mexico,
Correctional
System
Gross
Receipts
Tax
Revenue
Bonds,
Series
1997,
6.000%,
2/01/27
-
AGM
Insured
No
Opt.
Call
A2
3,780,737
20,760
Total
New
Mexico
21,028,132
New
York
-
9.7%
(5.9%
of
Total
Investments)
6,600
Brooklyn
Arena
Local
Development
Corporation,
New
York,
Payment
in
Lieu
of
Taxes
Revenue
Bonds,
Barclays
Center
Project,
Series
2009,
0.000%,
7/15/44
No
Opt.
Call
Ba1
2,138,466
490
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
BBB
503,215
3,125
Dormitory
Authority
of
the
State
of
New
York,
General
Revenue
Bonds,
Saint
Johns
University,
Series
2013A,
5.000%,
7/01/44
7/23
at
100.00
A-
3,161,375
Dormitory
Authority
of
the
State
of
New
York,
Revenue
Bonds,
North
Shore
Long
Island
Jewish
Obligated
Group,
Series
2015A:
1,680
4.125%,
5/01/42
5/25
at
100.00
A-
1,688,787
3,195
5.000%,
5/01/43
5/25
at
100.00
A-
3,322,033
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
38
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
New
York
(continued)
$
600
Dormitory
Authority
of
the
State
of
New
York,
Revenue
Bonds,
Orange
Regional
Medical
Center
Obligated
Group,
Series
2017,
5.000%,
12/01/34,
144A
6/27
at
100.00
BBB-
$
632,478
Dormitory
Authority
of
the
State
of
New
York,
State
Personal
Income
Tax
Revenue
Bonds,
General
Purpose,
Series
2019A.
Bidding
Group
1,2,3,4:
14,315
5.000%,
3/15/44
3/29
at
100.00
N/R
15,725,457
6,000
5.000%,
3/15/45
3/29
at
100.00
Aa2
6,582,420
20,000
Dormitory
Authority
of
the
State
of
New
York,
State
Personal
Income
Tax
Revenue
Bonds,
General
Purpose,
Series
2019D,
4.000%,
2/15/47
2/30
at
100.00
Aa2
20,163,200
5,000
Dormitory
Authority
of
the
State
of
New
York,
State
Personal
Income
Tax
Revenue
Bonds,
General
Purpose,
Series
2021A,
5.000%,
3/15/49
3/31
at
100.00
N/R
5,542,300
7,500
Liberty
Development
Corporation,
New
York,
Goldman
Sachs
Headquarter
Revenue
Bonds,
Series
2005,
5.250%,
10/01/35
No
Opt.
Call
BBB+
8,768,400
Long
Island
Power
Authority,
New
York,
Electric
System
General
Revenue
Bonds,
Series
2014A:
1,155
4.000%,
9/01/39
-
AGM
Insured
9/24
at
100.00
A2
1,178,874
3,000
5.000%,
9/01/39
9/24
at
100.00
A
3,128,250
860
5.000%,
9/01/44
9/24
at
100.00
A
896,240
5,000
Long
Island
Power
Authority,
New
York,
Electric
System
General
Revenue
Bonds,
Series
2018,
5.000%,
9/01/37
9/28
at
100.00
A
5,605,350
10,000
Metropolitan
Transportation
Authority,
New
York,
Dedicated
Tax
Fund
Bonds,
Refunding
Series
2012A,
0.000%,
11/15/32
No
Opt.
Call
AA
7,212,100
5,000
Metropolitan
Transportation
Authority,
New
York,
Transportation
Revenue
Bonds,
Series
2013A,
5.000%,
11/15/38
5/23
at
100.00
BBB+
5,062,650
New
York
City
Industrial
Development
Agency,
New
York,
Civic
Facility
Revenue
Bonds,
Bronx
Parking
Development
Company,
LLC
Project,
Series
2007:
500
0.000%,
10/01/37
(6)
8/22
at
100.00
N/R
400,000
1,000
0.000%,
10/01/46
(6)
8/22
at
100.00
N/R
800,000
5,900
New
York
City
Municipal
Water
Finance
Authority,
New
York,
Water
and
Sewer
System
Second
General
Resolution
Revenue
Bonds,
Fiscal
2014
Series
BB,
5.000%,
6/15/46
6/23
at
100.00
AA+
6,020,478
5,000
New
York
City
Municipal
Water
Finance
Authority,
New
York,
Water
and
Sewer
System
Second
General
Resolution
Revenue
Bonds,
Fiscal
2020
Series
EE,
4.000%,
6/15/42
6/30
at
100.00
AA+
5,043,400
5,000
New
York
City
Transitional
Finance
Authority,
New
York,
Future
Tax
Secured
Bonds,
Subordinate
Fiscal
2013
Series
I,
5.000%,
5/01/38
5/23
at
100.00
Aa1
5,078,500
2,000
New
York
City
Transitional
Finance
Authority,
New
York,
Future
Tax
Secured
Bonds,
Subordinate
Fiscal
2017
Series
A-1,
5.000%,
5/01/40
5/26
at
100.00
Aa1
2,229,820
3,760
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
Aa1
4,082,721
5,000
New
York
City
Transitional
Finance
Authority,
New
York,
Future
Tax
Secured
Bonds,
Subordinate
Fiscal
2018
Series
C-3,
5.000%,
5/01/40
5/28
at
100.00
Aa1
5,523,700
20,000
New
York
City
Transitional
Finance
Authority,
New
York,
Future
Tax
Secured
Bonds,
Subordinate
Fiscal
2019
Subseries
C-1,
4.000%,
11/01/42
5/29
at
100.00
Aa1
20,318,000
9,530
New
York
City
Transitional
Finance
Authority,
New
York,
Future
Tax
Secured
Bonds,
Subordinate
Fiscal
2022
Subseries
B-1,
4.000%,
8/01/45
8/31
at
100.00
Aa1
9,658,178
5,260
New
York
City
Transitional
Finance
Authority,
New
York,
Future
Tax
Secured
Bonds,
Subordinate
Fiscal
2022
Subseries
C-1,
5.000%,
2/01/51
2/32
at
100.00
N/R
5,886,045
39
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
New
York
(continued)
$
2,060
New
York
City,
New
York,
General
Obligation
Bonds,
Fiscal
2017
Series
B-1,
5.000%,
12/01/41
12/26
at
100.00
AA-
$
2,230,815
New
York
City,
New
York,
General
Obligation
Bonds,
Fiscal
2020
Series
A-1:
11,000
4.000%,
8/01/42
8/29
at
100.00
AA-
11,093,500
2,040
New
York
City,
New
York,
General
Obligation
Bonds,
Fiscal
2021
Series
C,
4.000%,
8/01/40
8/30
at
100.00
AA-
2,066,092
2,000
New
York
City,
New
York,
General
Obligation
Bonds,
Fiscal
2021
Series
F-1,
5.000%,
3/01/44
3/31
at
100.00
AA-
2,239,760
3,000
New
York
City,
New
York,
General
Obligation
Bonds,
Fiscal
2022
Series
A-1,
5.000%,
8/01/47
8/31
at
100.00
AA-
3,365,970
5
New
York
City,
New
York,
General
Obligation
Bonds,
Fiscal
Series
2005M,
5.000%,
4/01/24
8/22
at
100.00
AA-
5,016
2,000
New
York
Convention
Center
Development
Corporation,
New
York,
Revenue
Bonds,
Hotel
Unit
Fee
Secured,
Refunding
Series
2015,
5.000%,
11/15/45
11/25
at
100.00
A2
2,099,560
240
New
York
Counties
Tobacco
Trust
I,
Tobacco
Settlement
Pass-Through
Bonds,
Series
2000B,
6.500%,
6/01/35
8/22
at
100.00
Baa1
240,012
1,235
New
York
Counties
Tobacco
Trust
VI,
New
York,
Tobacco
Settlement
Pass-
Through
Bonds,
Series
2016A-1,
5.625%,
6/01/35
No
Opt.
Call
BBB
1,283,449
25,170
New
York
Liberty
Development
Corporation,
New
York,
Liberty
Revenue
Bonds,
3
World
Trade
Center
Project,
Class
1
Series
2014,
5.000%,
11/15/44,
144A
11/24
at
100.00
N/R
25,343,421
3,665
New
York
State
Thruway
Authority,
State
Personal
Income
Tax
Revenue
Bonds,
Series
2021A-1,
4.000%,
3/15/47
3/31
at
100.00
N/R
3,671,817
19,000
New
York
State
Urban
Development
Corporation,
State
Sales
Tax
Revenue
Bonds,
Empire
Series
2021A,
4.000%,
3/15/47
9/31
at
100.00
N/R
19,094,810
New
York
Transportation
Development
Corporation,
New
York,
Special
Facilities
Bonds,
LaGuardia
Airport
Terminal
B
Redevelopment
Project,
Series
2016A:
2,000
4.000%,
7/01/35
-
AGM
Insured,
(AMT)
7/24
at
100.00
BBB
2,014,080
10,800
5.000%,
7/01/41,
(AMT)
7/24
at
100.00
Baa3
11,152,836
32,390
5.000%,
7/01/46,
(AMT)
7/24
at
100.00
Baa3
33,377,247
New
York
Transportation
Development
Corporation,
New
York,
Special
Facility
Revenue
Bonds,
American
Airlines,
Inc.
John
F
Kennedy
International
Airport
Project,
Refunding
Series
2016:
145
5.000%,
8/01/26,
(AMT)
8/22
at
100.00
B-
146,097
5,940
5.000%,
8/01/31,
(AMT)
8/22
at
100.00
B-
5,984,966
3,805
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
B-
4,082,423
2,700
New
York
Transportation
Development
Corporation,
New
York,
Special
Facility
Revenue
Bonds,
Terminal
4
John
F
Kennedy
International
Airport
Project,
Series
2022,
5.000%,
12/01/37,
(AMT)
12/32
at
100.00
N/R
2,921,994
3,050
New
York
Transportation
Development
Corporation,
Special
Facility
Revenue
Bonds,
Delta
Air
Lines,
Inc.
-
LaGuardia
Airport
Terminals
C&D
Redevelopment
Project,
Series
2018,
5.000%,
1/01/33,
(AMT)
1/28
at
100.00
BB+
3,180,845
1,310
Port
Authority
of
New
York
and
New
Jersey,
Consolidated
Revenue
Bonds,
One
Hundred
Seventy
Eighth
Series
2013,
5.000%,
12/01/43,
(AMT)
12/23
at
100.00
A+
1,336,881
4,320
Port
Authority
of
New
York
and
New
Jersey,
Consolidated
Revenue
Bonds,
One
Hundred
Seventy
Ninth
Series
2013,
5.000%,
12/01/38
12/23
at
100.00
A+
4,484,808
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
40
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
New
York
(continued)
$
2,000
Port
Authority
of
New
York
and
New
Jersey,
Consolidated
Revenue
Bonds,
Two
Hundred
Twenty-One
Series
2020,
4.000%,
7/15/45,
(AMT)
7/30
at
100.00
A+
$
2,001,720
Syracuse
Industrial
Development
Authority,
New
York,
PILOT
Revenue
Bonds,
Carousel
Center
Project,
Refunding
Series
2016A:
2,835
5.000%,
1/01/29,
(AMT)
1/26
at
100.00
CC
2,504,694
2,700
5.000%,
1/01/34,
(AMT)
1/26
at
100.00
CC
2,162,214
2,855
Triborough
Bridge
and
Tunnel
Authority,
New
York,
General
Revenue
Bonds,
MTA
Bridges
&
Tunnels,
Series
2021A,
5.000%,
11/15/56
5/31
at
100.00
AA-
3,120,287
TSASC
Inc.,
New
York,
Tobacco
Asset-Backed
Bonds,
Series
2006:
1,250
5.000%,
6/01/45
6/27
at
100.00
CCC+
1,256,913
2,850
5.000%,
6/01/48
6/27
at
100.00
N/R
2,852,223
308,835
Total
New
York
311,666,887
North
Carolina
-
1.8%
(1.1%
of
Total
Investments)
12,250
Fayetteville
State
University,
North
Carolina,
General
Revenue
Bonds,
Series
2013A,
5.125%,
4/01/43
4/23
at
100.00
BBB+
12,525,503
2,500
Greater
Asheville
Regional
Airport
Authority,
North
Carolina,
Airport
System
Revenue
Bonds,
Series
2022A,
5.500%,
7/01/47
-
AGM
Insured,
(AMT)
7/32
at
100.00
N/R
2,845,200
5,730
North
Carolina
Department
of
Transportation,
Private
Activity
Revenue
Bonds,
I-77
Hot
Lanes
Project,
Series
2015,
5.000%,
6/30/54,
(AMT)
6/25
at
100.00
BBB-
5,798,015
11,145
North
Carolina
Medial
Care
Commission,
Health
Care
Facilities
Revenue
Bonds,
Rex
Healthcare,
Series
2020A,
4.000%,
7/01/49
1/30
at
100.00
A2
11,173,754
1,570
North
Carolina
Medical
Care
Commission, Retirement
Facilities
First
Mortgage
Revenue
Bonds,
Southminster
Project,
Refunding
Series
2016,
5.000%,
10/01/31
10/24
at
102.00
N/R
1,601,196
9,245
North
Carolina
Medical
Care
Commission,
Health
Care
Facilities
Revenue
Bonds,
Novant
Health
Obligated
Group,
Series
2019A,
4.000%,
11/01/49
11/29
at
100.00
AA-
9,302,966
North
Carolina
Medical
Care
Commission,
Health
Care
Facilities
Revenue
Bonds,
WakeMed,
Refunding
Series
2012A:
5,000
5.000%,
10/01/27,
(Pre-refunded
10/01/22)
10/22
at
100.00
A2
(4)
5,029,800
3,400
5.000%,
10/01/31,
(Pre-refunded
10/01/22)
10/22
at
100.00
A2
(4)
3,420,264
500
North
Carolina
Municipal
Power
Agency
1,
Catawba
Electric
Revenue
Bonds,
Refunding
Series
2015A,
5.000%,
1/01/32
1/26
at
100.00
A
536,840
7,000
North
Carolina
Turnpike
Authority,
Triangle
Expressway
System
Revenue
Bonds,
Senior
Lien
Series
2019,
5.000%,
1/01/49
1/30
at
100.00
BBB
7,340,130
58,340
Total
North
Carolina
59,573,668
North
Dakota
-
0.2%
(0.1%
of
Total
Investments)
5,000
Grand
Forks,
North
Dakota,
Health
Care
System
Revenue
Bonds,
Altru
Health
System
Obligated
Group,
Series
2017A,
4.000%,
12/01/47
12/27
at
100.00
BBB-
4,744,600
700
Grand
Forks,
North
Dakota,
Senior
Housing
&
Nursing
Facilities
Revenue
Bonds,
Valley
Homes
and
Services
Obligated
Group,
Series
2017,
5.000%,
12/01/36
12/26
at
100.00
N/R
671,580
2,000
University
of
North
Dakota,
Certificates
of
Participation,
Housing
Infrastructure
Project,
Series
2021A,
4.000%,
6/01/46
-
AGM
Insured
6/30
at
100.00
A1
2,003,160
7,700
Total
North
Dakota
7,419,340
41
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Ohio
-
5.3%
(3.2%
of
Total
Investments)
$
6,250
Akron,
Bath
and
Copley
Joint
Township
Hospital
District,
Ohio,
Hospital
Facilities
Revenue
Bonds,
Summa
Health
System,
Refunding
&
Improvement
Series
2016,
5.250%,
11/15/46
11/26
at
100.00
BBB+
$
6,549,250
6,000
Allen
County,
Ohio,
Hospital
Facilities
Revenue
Bonds,
Mercy
Health,
Series
2017A,
4.000%,
8/01/36
2/28
at
100.00
A+
6,071,220
1,340
Bowling
Green
State
University,
Ohio,
General
Receipts
Bonds,
Series
2017B,
5.000%,
6/01/45
6/27
at
100.00
A+
1,446,356
24,740
Buckeye
Tobacco
Settlement
Financing
Authority,
Ohio,
Tobacco
Settlement
Asset-Backed
Revenue
Bonds,
Refunding
Senior
Lien
Capital
Appreciation
Series
2020B-3
Class
2,
0.000%,
6/01/57
6/30
at
22.36
N/R
3,600,907
1,580
Buckeye
Tobacco
Settlement
Financing
Authority,
Ohio,
Tobacco
Settlement
Asset-Backed
Revenue
Bonds,
Refunding
Senior
Lien
Series
2020A-2
Class
1,
4.000%,
6/01/48
6/30
at
100.00
BBB+
1,525,553
40,410
Buckeye
Tobacco
Settlement
Financing
Authority,
Ohio,
Tobacco
Settlement
Asset-Backed
Revenue
Bonds,
Refunding
Senior
Lien
Series
2020B-2
Class
2,
5.000%,
6/01/55
6/30
at
100.00
N/R
40,409,596
Butler
County,
Ohio, Hospital
Facilities
Revenue
Bonds,
UC
Health,
Refunding
Series
2017:
3,960
4.000%,
11/15/34
11/27
at
100.00
A3
3,993,383
3,000
4.000%,
11/15/35
11/27
at
100.00
A3
3,014,520
Cleveland-Cuyahoga
County
Port
Authority,
Ohio,
Cultural
Facility
Revenue
Bonds,
The
Cleveland
Museum
of
Natural
History
Project,
Series
2021:
205
4.000%,
7/01/40
7/31
at
100.00
A3
211,023
300
4.000%,
7/01/41
7/31
at
100.00
A3
308,055
2,000
Columbus-Franklin
County
Finance
Authority,
Ohio,
Tax
Increment
Financing
Revenue
Bonds,
Bridge
Park
D
Block
Project,
Series
2019A-1,
5.000%,
12/01/51
6/29
at
100.00
N/R
2,043,920
4,795
Fairfield
County,
Ohio,
Hospital
Facilities
Revenue
Bonds,
Fairfield
Medical
Center
Project,
Series
2013,
5.000%,
6/15/43
6/23
at
100.00
Ba2
4,823,578
8,000
Hamilton
County,
Ohio,
Hospital
Facilities
Revenue
Bonds,
TriHealth,
Inc.
Obligated
Group
Project,
Series
2017A,
5.000%,
8/15/42
8/27
at
100.00
A+
8,417,200
16,820
JobsOhio
Beverage
System,
Ohio,
Statewide
Liquor
Profits
Revenue
Bonds,
Senior
Lien
Series
2013A,
5.000%,
1/01/38,
(Pre-refunded
1/01/23),
(UB)
(5)
1/23
at
100.00
Aa3
(4)
17,065,067
1,000
JobsOhio
Beverage
System,
Ohio,
Statewide
Liquor
Profits
Revenue
Bonds,
Senior
Lien
Series
2013A,
5.000%,
1/01/38,
(Pre-refunded
1/01/23)
1/23
at
100.00
Aa3
(4)
1,014,570
JobsOhio
Beverage
System,
Ohio,
Statewide
Senior
Lien
Liquor
Profits
Revenue
Bonds,
Tender
Option
Bond
Trust
2016-XG0052:
265
14.355%,
1/01/38,
(Pre-refunded
1/01/23),
144A,
(IF)
(5)
1/23
at
100.00
Aa3
(4)
280,330
1,315
14.452%,
1/01/38,
(Pre-refunded
1/01/23),
144A,
(IF)
(5)
1/23
at
100.00
Aa3
(4)
1,391,652
975
14.452%,
1/01/38,
(Pre-refunded
1/01/23),
144A,
(IF)
(5)
1/23
at
100.00
Aa3
(4)
1,031,833
625
14.452%,
1/01/38,
(Pre-refunded
1/01/23),
144A,
(IF)
(5)
1/23
at
100.00
Aa3
(4)
661,431
8,360
Lake
County,
Ohio,
Hospital
Facilities
Revenue
Bonds,
Lake
Hospital
System,
Inc.,
Refunding
Series
2015,
5.000%,
8/15/45,
(Pre-refunded
8/15/25)
8/25
at
100.00
Baa1
(4)
9,139,988
1,720
Middleburg
Heights,
Ohio,
Hospital
Facilities
Improvement
Revenue
Bonds,
Southwest
General
Health
Center
Project,
Refunding
Series
2020A,
4.000%,
8/01/47
8/30
at
100.00
A2
1,666,078
2,000
Muskingum
County,
Ohio,
Hospital
Facilities
Revenue
Bonds,
Genesis
HealthCare
System
Obligated
Group
Project,
Series
2013,
5.000%,
2/15/33
2/23
at
100.00
Ba2
2,008,120
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
42
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Ohio
(continued)
$
3,000
Ohio
Air
Quality
Development
Authority,
Ohio,
Pollution
Control
Revenue
Bonds,
FirstEnergy
Generation
Corporation
Project,
Refunding
Series
2009D,
3.375%,
8/01/29,
(Mandatory
Put
9/15/21)
No
Opt.
Call
N/R
$
2,745,090
4,350
Ohio
Higher
Educational
Facility
Commission,
Revenue
Bonds,
University
of
Dayton,
Series
2015A,
5.000%,
12/01/44
6/25
at
100.00
A2
4,512,429
3,710
Ohio
State,
Turnpike
Revenue
Bonds,
Ohio
Turnpike
and
Infrastructure
Commission
Infrastructure
Projects,
Junior
Lien,
Capital
Appreciation
Series
2013A-3,
0.000%,
2/15/36
(8)
2/31
at
100.00
A+
4,313,728
Ohio
State,
Turnpike
Revenue
Bonds,
Ohio
Turnpike
and
Infrastructure
Commission
Infrastructure
Projects,
Junior
Lien,
Current
Interest
Series
2013A-1:
1,500
5.250%,
2/15/39,
(Pre-refunded
2/15/23)
2/23
at
100.00
A+
(4)
1,528,950
10,530
5.000%,
2/15/48,
(Pre-refunded
2/15/23)
2/23
at
100.00
A+
(4)
10,719,224
Ohio
State,
Turnpike
Revenue
Bonds,
Ohio
Turnpike
and
Infrastructure
Commission,
Infrastructure
Projects,
Junior
Lien
Series
2018A:
3,375
4.000%,
2/15/38
2/28
at
100.00
A+
3,484,586
16,325
5.000%,
2/15/43
2/28
at
100.00
A+
17,893,180
5,450
Ohio
Water
Development
Authority,
Pollution
Control
Revenue
Refunding
Bonds,
FirstEnergy
Nuclear
Generating
Corporation
Project,
Series
2009A,
4.750%,
6/01/33,
(Mandatory
Put
6/01/22)
No
Opt.
Call
N/R
5,472,563
4,255
Ross
County,
Ohio,
Hospital
Facilities
Revenue
Bonds,
Adena
Health
System
Obligated
Group
Project,
Refunding
&
Improvement
Series
2019,
5.000%,
12/01/49
12/29
at
100.00
A-
4,523,065
725
Warren
County,
Ohio,
Healthcare
Facilities
Revenue
Bonds,
Otterbein
Homes
Obligated
Group,
Refunding
Series
2019A,
4.000%,
7/01/45
7/29
at
100.00
A
725,326
188,880
Total
Ohio
172,591,771
Oklahoma
-
0.3%
(0.2%
of
Total
Investments)
3,000
Tulsa
Airports
Improvement
Trust,
Oklahoma,
General
Airport
Revenue
Bonds,
Series
2013A,
5.625%,
6/01/43,
(Pre-refunded
6/01/23),
(AMT)
6/23
at
100.00
Baa1
(4)
3,095,880
4,985
Tulsa
Airports
Improvement
Trust,
Oklahoma,
General
Airport
Revenue
Bonds,
Series
2015A,
5.000%,
6/01/45,
(Pre-refunded
6/01/24)
-
BAM
Insured,
(AMT)
6/24
at
100.00
Baa1
(4)
5,255,137
1,000
Tulsa
County
Industrial
Authority,
Oklahoma,
Senior
Living
Community
Revenue
Bonds,
Montereau,
Inc
Project,
Refunding
Series
2017,
5.250%,
11/15/37
11/25
at
102.00
BBB-
1,051,500
8,985
Total
Oklahoma
9,402,517
Oregon
-
3.3%
(2.0%
of
Total
Investments)
2,435
Beaverton
School
District
48J,
Washington
and
Multnomah
Counties,
Oregon,
General
Obligation
Bonds,
Convertible
Deferred
Interest
Series
2017D,
5.000%,
6/15/36
6/27
at
100.00
AA+
2,714,538
725
Clackamas
County
Hospital
Facility
Authority,
Oregon,
Revenue
Bonds,
Rose
Villa
Inc.,
Series
2020A,
5.250%,
11/15/50
11/25
at
102.00
N/R
726,929
4,875
Deschutes
County
Hospital
Facility
Authority,
Oregon,
Hospital
Revenue
Bonds,
Saint
Charles
Health
System,
Inc.,
Series
2016A,
5.000%,
1/01/48
1/26
at
100.00
A2
5,115,240
15,440
Oregon
Facilities
Authority,
Revenue
Bonds,
Legacy
Health
Project,
Series
2016A,
5.000%,
6/01/46
6/26
at
100.00
A+
16,110,096
2,410
Oregon
Facilities
Authority,
Revenue
Bonds,
Legacy
Health
Project,
Series
2022A,
5.000%,
6/01/52
6/32
at
100.00
N/R
2,618,851
3,085
Oregon
Facilities
Authority,
Revenue
Bonds,
Samaritan
Health
Services
Project,
Refunding
Series
2020A,
5.000%,
10/01/40
10/30
at
100.00
BBB+
3,324,334
43
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Oregon
(continued)
$
1,500
Oregon
Health
and
Science
University,
Revenue
Bonds,
Refunding
Series
2016B,
5.000%,
7/01/39
7/26
at
100.00
AA-
$
1,628,805
Port
of
Portland,
Oregon,
International
Airport
Revenue
Bonds,
Series
2017-24B:
4,000
5.000%,
7/01/36,
(AMT)
1/27
at
100.00
A+
4,267,520
1,000
5.000%,
7/01/37,
(AMT)
1/27
at
100.00
A+
1,062,130
7,645
5.000%,
7/01/42,
(AMT)
1/27
at
100.00
A+
8,061,805
19,000
5.000%,
7/01/47,
(AMT)
1/27
at
100.00
A+
19,914,850
Salem
Hospital
Facility
Authority,
Oregon,
Revenue
Bonds,
Salem
Health
Projects,
Series
2019A:
5,855
5.000%,
5/15/44
5/29
at
100.00
A+
6,228,725
33,870
4.000%,
5/15/49
5/29
at
100.00
A+
32,843,400
2,000
University
of
Oregon,
General
Revenue
Bonds,
Series
2018A,
5.000%,
4/01/48
4/28
at
100.00
AA-
2,190,880
103,840
Total
Oregon
106,808,103
Pennsylvania
-
5.9%
(3.6%
of
Total
Investments)
7,500
Allegheny
County
Hospital
Development
Authority,
Pennsylvania,
Revenue
Bonds,
Allegheny
Health
Network
Obligated
Group
Issue,
Series
2018A,
5.000%,
4/01/47
4/28
at
100.00
A
7,882,575
Allegheny
County
Sanitary
Authority,
Pennsylvania,
Sewer
Revenue
Bonds,
Series
2020B:
1,670
4.000%,
6/01/45
12/30
at
100.00
A+
1,686,099
2,000
4.000%,
6/01/50
12/30
at
100.00
A+
2,005,700
3,800
Beaver
County
Industrial
Development
Authority,
Pennsylvania,
Pollution
Control
Revenue
Bonds,
FirstEnergy
Generation
Project,
Refunding
Series
2006A,
4.375%,
1/01/35,
(Mandatory
Put
7/01/22)
No
Opt.
Call
N/R
3,821,128
345
Commonwealth
Financing
Authority,
Pennsylvania,
State
Appropriation
Lease
Bonds,
Master
Settlement,
Series
2018,
5.000%,
6/01/34
6/28
at
100.00
A
377,558
Delaware
River
Joint
Toll
Bridge
Commission,
New
Jersey
and
Pennsylvania,
Bridge
System
Revenue
Bonds,
Series
2017:
3,500
5.000%,
7/01/37
7/27
at
100.00
A
3,854,655
8,385
5.000%,
7/01/42
7/27
at
100.00
A
9,161,535
Lancaster
County
Hospital
Authority,
Pennsylvania,
Revenue
Bonds,
Penn
State
Health,
Series
2021:
8,000
5.000%,
11/01/46
11/29
at
100.00
N/R
8,570,800
7,100
5.000%,
11/01/51
11/29
at
100.00
N/R
7,576,907
Lehigh
County
Authority,
Pennsylvania,
Water
and
Sewer
Revenue
Bonds,
Allentown
Concession,
Capital
Appreciation
Series
2013B:
5,400
0.000%,
12/01/33
No
Opt.
Call
A
3,574,962
11,000
0.000%,
12/01/38
No
Opt.
Call
A
5,768,510
Lehigh
County
Authority,
Pennsylvania,
Water
and
Sewer
Revenue
Bonds,
Allentown
Concession,
Series
2013A:
2,875
5.125%,
12/01/47,
(Pre-refunded
12/01/23)
12/23
at
100.00
N/R
(4)
3,009,924
2,500
5.125%,
12/01/47
12/23
at
100.00
A
2,602,475
Montgomery
County
Higher
Education
and
Health
Authority,
Pennsylvania,
Revenue
Bonds,
Thomas
Jefferson
University,
Series
2018A:
2,400
5.000%,
9/01/35
9/28
at
100.00
A
2,618,880
5,210
5.000%,
9/01/43
9/28
at
100.00
A
5,599,656
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
44
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Pennsylvania
(continued)
Montgomery
County
Higher
Education
and
Health
Authority,
Pennsylvania,
Revenue
Bonds,
Thomas
Jefferson
University,
Series
2019:
$
500
4.000%,
9/01/44
9/29
at
100.00
A
$
501,865
165
4.000%,
9/01/49
9/29
at
100.00
A
163,137
3,430
Montgomery
County
Industrial
Development
Authority,
Pennsylvania,
Health
System
Revenue
Bonds,
Albert
Einstein
Healthcare
Network
Issue,
Series
2015A,
5.250%,
1/15/45,
(Pre-refunded
1/15/25)
1/25
at
100.00
Ba1
(4)
3,701,279
1,900
Montgomery
County
Industrial
Development
Authority,
Pennsylvania,
Revenue
Bonds,
ACTS
Retirement-Life
Communities,
Inc.
Obligated
Group,
Series
2020,
4.000%,
11/15/43
11/27
at
103.00
A-
1,841,556
5,155
Neshaminy
School
District,
Bucks
County,
Pennsylvania,
General
Obligation
Bonds,
Series
2022,
4.000%,
11/01/46
5/30
at
100.00
N/R
5,282,225
235
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
N/R
237,695
9,575
Pennsylvania
Higher
Educational
Facilities
Authority,
Revenue
Bonds,
University
of
Pennsylvania
Health
System,
Series
2019,
4.000%,
8/15/44
8/29
at
100.00
Aa3
9,657,632
16,750
Pennsylvania
Turnpike
Commission,
Turnpike
Revenue
Bonds,
Capital
Appreciation
Series
2009E,
6.375%,
12/01/38
12/27
at
100.00
A3
19,666,342
4,305
Pennsylvania
Turnpike
Commission,
Turnpike
Revenue
Bonds,
Series
2015A-1,
5.000%,
12/01/45
6/25
at
100.00
A+
4,501,954
6,500
Pennsylvania
Turnpike
Commission,
Turnpike
Revenue
Bonds,
Series
2021B,
5.000%,
12/01/46
6/31
at
100.00
A+
7,192,705
2,000
Pennsylvania
Turnpike
Commission,
Turnpike
Revenue
Bonds,
Subordinate
Lien
Series
2014A-1,
5.000%,
12/01/38
12/24
at
100.00
A3
2,075,940
14,500
Pennsylvania
Turnpike
Commission,
Turnpike
Revenue
Bonds,
Subordinate
Series
2009C,
6.250%,
6/01/33
-
AGM
Insured
6/26
at
100.00
A2
16,563,495
6,890
Pennsylvania
Turnpike
Commission,
Turnpike
Revenue
Bonds,
Subordinate
Series
2015B-1,
5.000%,
12/01/45
12/25
at
100.00
A3
7,176,211
5,000
Pennsylvania
Turnpike
Commission,
Turnpike
Revenue
Bonds,
Subordinate
Series
2016A-1,
5.000%,
12/01/46
12/25
at
100.00
A3
5,203,100
9,240
Pennsylvania
Turnpike
Commission,
Turnpike
Revenue
Bonds,
Subordinate
Series
2021A,
4.000%,
12/01/50
12/30
at
100.00
A3
8,989,596
8,360
Philadelphia
School
District,
Pennsylvania,
General
Obligation
Bonds,
Series
2021A,
4.000%,
9/01/46
-
BAM
Insured
9/31
at
100.00
N/R
8,478,294
8,650
Philadelphia,
Pennsylvania,
Airport
Revenue
Bonds,
Refunding
Series
2017B,
5.000%,
7/01/42,
(AMT)
7/27
at
100.00
A-
9,090,977
2,150
Pittsburgh
Water
and
Sewer
Authority,
Pennsylvania,
Water
and
Sewer
System
Revenue
Bonds,
First
Lien
Series
2020B,
4.000%,
9/01/50
-
AGM
Insured
9/30
at
100.00
A2
2,174,961
10,000
Westmoreland
County
Municipal
Authority,
Pennsylvania,
Municipal
Service
Revenue
Bonds,
Series
2016,
5.000%,
8/15/38
-
BAM
Insured
8/25
at
100.00
AA
10,833,500
186,990
Total
Pennsylvania
191,443,828
Puerto
Rico
-
1.7%
(1.0%
of
Total
Investments)
3,270
Children's
Trust
Fund,
Puerto
Rico,
Tobacco
Settlement
Asset-Backed
Bonds,
Refunding
Series
2002,
5.500%,
5/15/39
8/22
at
100.00
BB
3,318,102
1,100
Puerto
Rico
Highway
and
Transportation
Authority,
Highway
Revenue
Bonds,
Series
2007N,
5.500%,
7/01/29
-
AMBAC
Insured
No
Opt.
Call
N/R
1,130,789
465
Puerto
Rico
Public
Finance
Corporation,
Commonwealth
Appropriation
Bonds,
Series
1998A,
5.125%,
6/01/24
-
AMBAC
Insured
No
Opt.
Call
AA+
482,809
45
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Puerto
Rico
(continued)
Puerto
Rico
Sales
Tax
Financing
Corporation,
Sales
Tax
Revenue
Bonds,
Restructured
2018A-1:
$
36
0.000%,
7/01/24
No
Opt.
Call
N/R
$
33,814
90
0.000%,
7/01/27
No
Opt.
Call
N/R
76,031
88
0.000%,
7/01/29
7/28
at
98.64
N/R
68,138
114
0.000%,
7/01/31
7/28
at
91.88
N/R
79,901
128
0.000%,
7/01/33
7/28
at
86.06
N/R
80,288
1,093
4.500%,
7/01/34
7/25
at
100.00
N/R
1,108,368
3,291
4.550%,
7/01/40
7/28
at
100.00
N/R
3,318,019
12,927
0.000%,
7/01/46
7/28
at
41.38
N/R
3,767,962
3,495
0.000%,
7/01/51
7/28
at
30.01
N/R
756,668
29,935
5.000%,
7/01/58
7/28
at
100.00
N/R
30,269,374
Puerto
Rico
Sales
Tax
Financing
Corporation,
Sales
Tax
Revenue
Bonds,
Taxable
Restructured
Cofina
Project
Series
2019A-2:
3,875
4.329%,
7/01/40
7/28
at
100.00
N/R
3,845,976
20
4.536%,
7/01/53
7/28
at
100.00
N/R
19,309
2,484
4.784%,
7/01/58
7/28
at
100.00
N/R
2,483,305
Puerto
Rico,
Highway
Revenue
Bonds,
Highway
and
Transportation
Authority,
Refunding
Series
2007CC:
765
5.500%,
7/01/28
-
NPFG
Insured
No
Opt.
Call
Baa2
794,445
2,300
5.500%,
7/01/30
-
AGM
Insured
No
Opt.
Call
A2
2,401,660
65,476
Total
Puerto
Rico
54,034,958
Rhode
Island
-
0.5%
(0.3%
of
Total
Investments)
7,230
Rhode
Island
Health
and
Educational
Building
Corporation,
Higher
Education
Facility
Revenue
Bonds,
Brown
University,
Series
2013,
5.000%,
9/01/43
9/23
at
100.00
AA+
7,412,485
3,320
Rhode
Island
Health
and
Educational
Building
Corporation,
Hospital
Financing
Revenue
Bonds,
Lifespan
Obligated
Group,
Refunding
Series
2016,
5.000%,
5/15/39
5/26
at
100.00
BBB+
3,453,597
30,175
Rhode
Island
Tobacco
Settlement
Financing
Corporation,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2007A,
0.000%,
6/01/52
8/22
at
17.18
CCC-
5,173,202
40,725
Total
Rhode
Island
16,039,284
South
Carolina
-
4.1%
(2.5%
of
Total
Investments)
Lexington
County
Health
Services
District,
Inc.,
South
Carolina,
Hospital
Revenue
Bonds,
Lexington
Medical
Center,
Series
2016:
7,500
5.000%,
11/01/41
5/26
at
100.00
A
7,941,675
3,180
5.000%,
11/01/46
5/26
at
100.00
A
3,349,303
Piedmont
Municipal
Power
Agency,
South
Carolina,
Electric
Revenue
Bonds,
Series
2004A-2:
21,565
0.000%,
1/01/30
-
AMBAC
Insured
No
Opt.
Call
A-
17,270,977
1,250
0.000%,
1/01/31
-
AGC
Insured
No
Opt.
Call
A3
972,850
4,610
Rock
Hill,
South
Carolina,
Combined
Utility
System
Revenue
Bonds,
Series
2016,
5.000%,
1/01/47
1/26
at
100.00
A
4,866,454
South
Carolina
Jobs-Economic
Development
Authority,
Economic
Development
Revenue
Bonds,
Bishop
Gadsden
Episcopal
Retirement
Community,
Series
2019A:
645
5.000%,
4/01/44
4/26
at
103.00
BBB-
650,773
625
5.000%,
4/01/49
4/26
at
103.00
BBB-
627,062
1,640
South
Carolina
Jobs-Economic
Development
Authority,
Economic
Development
Revenue
Bonds,
Furman
University,
Refunding
Series
2015,
5.000%,
10/01/45
10/25
at
100.00
A1
1,738,384
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
46
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
South
Carolina
(continued)
$
1,000
South
Carolina
Jobs-Economic
Development
Authority,
Hospital
Revenue
Bonds,
McLeod
Health
Projects,
Refunding
&
Improvement
Series
2018,
5.000%,
11/01/43
5/28
at
100.00
AA-
$
1,068,390
14,765
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Refunding
&
Improvement
Series
2015A,
5.000%,
12/01/50
6/25
at
100.00
N/R
15,142,394
12,760
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Refunding
Series
2014C,
5.000%,
12/01/46
12/24
at
100.00
N/R
13,097,502
9,000
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Refunding
Series
2016B,
5.000%,
12/01/56
12/26
at
100.00
A-
9,372,960
2,500
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Refunding
Series
2022A,
4.000%,
12/01/52
6/32
at
100.00
N/R
2,407,050
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Refunding
Series
2022B:
8,855
4.000%,
12/01/39
6/32
at
100.00
N/R
8,893,165
5,335
4.000%,
12/01/43
6/32
at
100.00
N/R
5,268,259
3,455
South
Carolina
Public
Service
Authority,
Santee
Cooper
Revenue
Obligations,
Series
2014A,
5.500%,
12/01/54
6/24
at
100.00
N/R
3,564,627
South
Carolina
State
Ports
Authority,
Revenue
Bonds,
Series
2015:
4,140
5.250%,
7/01/55,
(Pre-refunded
7/01/25),
(AMT)
7/25
at
100.00
A+
(4)
4,516,450
860
5.250%,
7/01/55,
(Pre-refunded
7/01/25),
(AMT)
7/25
at
100.00
A1
(4)
938,200
South
Carolina
State
Ports
Authority,
Revenue
Bonds,
Series
2018:
15,350
5.000%,
7/01/48,
(AMT)
7/28
at
100.00
A+
16,253,348
8,000
5.000%,
7/01/55,
(AMT)
7/28
at
100.00
A+
8,448,320
5,000
South
Carolina
State
Ports
Authority,
Revenue
Bonds,
Series
2019A,
5.000%,
7/01/54
7/29
at
100.00
A+
5,447,850
132,035
Total
South
Carolina
131,835,993
South
Dakota
-
0.7%
(0.4%
of
Total
Investments)
11,320
South
Dakota
Board
of
Regents,
Housing
and
Auxiliary
Facilities
System
Revenue
Bonds,
Series
2017,
4.000%,
4/01/42
10/27
at
100.00
Aa3
11,468,971
2,685
South
Dakota
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Regional
Health,
Refunding
Series
2017,
4.000%,
9/01/36
9/27
at
100.00
A1
2,731,612
1,460
South
Dakota
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Sanford
Health,
Series
2014B,
5.000%,
11/01/44
11/24
at
100.00
A+
1,518,444
7,185
South
Dakota
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Sanford
Health,
Series
2015,
5.000%,
11/01/45
11/25
at
100.00
A+
7,525,784
22,650
Total
South
Dakota
23,244,811
Tennessee
-
1.3%
(0.8%
of
Total
Investments)
9,460
Chattanooga
Health,
Educational
and
Housing
Facility
Board,
Tennessee,
Revenue
Bonds,
Catholic
Health
Initiatives,
Series
2013A,
5.250%,
1/01/45,
(Pre-refunded
1/01/23)
1/23
at
100.00
BBB+
(4)
9,601,616
Greeneville
Health
and
Educational
Facilities
Board,
Tennessee,
Hospital
Revenue
Bonds,
Ballad
Health,
Series
2018A:
2,000
5.000%,
7/01/36
7/28
at
100.00
A-
2,145,000
7,000
5.000%,
7/01/37
7/28
at
100.00
A-
7,491,050
17,000
Knox
County
Health,
Educational
and
Housing
Facility
Board,
Tennessee,
Hospital
Revenue
Bonds,
Covenant
Health,
Refunding
Series
2016A,
5.000%,
1/01/47
1/27
at
100.00
A
17,692,240
47
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Tennessee
(continued)
$
4,000
The
Tennessee
Energy
Acquisition
Corporation,
Gas
Revenue
Bonds,
Series
2006A,
5.250%,
9/01/26
No
Opt.
Call
BBB+
$
4,320,280
39,460
Total
Tennessee
41,250,186
Texas
-
18.8%
(11.4%
of
Total
Investments)
1,975
Allen
Independent
School
District,
Collin
County,
Texas,
General
Obligation
Bonds,
School
Building
Series
2016,
5.000%,
2/15/39
2/26
at
100.00
AAA
2,151,526
8,835
Arlington,
Texas,
Special
Tax
Revenue
Bonds,
Senior
Lien
Series
2018A,
5.000%,
2/15/43
-
AGM
Insured
2/28
at
100.00
A1
9,571,397
500
Austin
Community
College
District,
Texas,
General
Obligation
Bonds,
Refunding
Limited
Tax
Series
2016,
5.000%,
8/01/23
No
Opt.
Call
AA+
516,985
Austin,
Texas,
Airport
System
Revenue
Bonds,
Series
2015:
3,000
5.000%,
11/15/39,
(AMT)
11/24
at
100.00
A
3,122,970
3,040
5.000%,
11/15/44,
(AMT)
11/24
at
100.00
A
3,149,440
4,500
Austin,
Texas,
Airport
System
Revenue
Bonds,
Series
2017B,
5.000%,
11/15/46,
(AMT)
11/26
at
100.00
A
4,749,570
2,000
Austin,
Texas,
Electric
Utility
System
Revenue
Bonds,
Refunding
Series
2012A,
5.000%,
11/15/40
11/22
at
100.00
Aa3
2,012,160
Austin,
Texas,
Electric
Utility
System
Revenue
Bonds,
Refunding
Series
2015A:
3,000
5.000%,
11/15/38
11/25
at
100.00
Aa3
3,201,630
13,705
5.000%,
11/15/45,
(UB)
(5)
11/25
at
100.00
Aa3
14,511,128
5,000
Austin,
Texas,
Water
and
Wastewater
System
Revenue
Bonds,
Refunding
Series
2013A,
5.000%,
11/15/43
5/23
at
100.00
AA-
5,093,700
1,450
Austin,
Texas,
Water
and
Wastewater
System
Revenue
Bonds,
Refunding
Series
2016,
5.000%,
11/15/41
11/26
at
100.00
AA-
1,575,236
Bell
County
Water
Control
Improvement
District
1,
Texas,
Water
Revenue
Bonds,
Series
2014:
1,000
5.000%,
7/10/37
-
BAM
Insured
7/23
at
100.00
A1
1,022,510
1,575
5.000%,
7/10/38
-
BAM
Insured
7/23
at
100.00
A1
1,610,012
Bexar
County,
Texas,
Venue
Project
Revenue
Bonds,
Refunding
Combined
Venue
Tax
Series
2015:
1,060
5.000%,
8/15/34,
(Pre-refunded
8/15/24)
-
AGM
Insured
8/24
at
100.00
A-
(4)
1,129,907
1,160
5.000%,
8/15/35,
(Pre-refunded
8/15/24)
-
AGM
Insured
8/24
at
100.00
A-
(4)
1,236,502
1,500
Board
of
Regents
of
the
University
of
Texas,
Permanent
University
Fund
Bonds,
Refunding
Series
2015A,
5.000%,
7/01/28
7/24
at
100.00
AAA
1,589,580
2,000
Brownsville,
Texas,
Utility
System
Revenue
Bonds,
Refunding
Series
2015,
5.000%,
9/01/31
9/25
at
100.00
A-
2,147,120
Bryan,
Brazos
County,
Texas,
Electric
System
Revenue
Bonds,
Refunding
Series
2012:
1,000
5.000%,
7/01/28
8/22
at
100.00
A+
1,000,100
1,000
5.000%,
7/01/29
8/22
at
100.00
A+
1,000,100
Central
Texas
Regional
Mobility
Authority,
Revenue
Bonds,
Refunding
Senior
Lien
Series
2013A:
765
5.000%,
1/01/43,
(Pre-refunded
1/01/23)
1/23
at
100.00
Baa1
(4)
775,985
1,100
5.000%,
1/01/43,
(Pre-refunded
1/01/23)
-
AGM
Insured
1/23
at
100.00
A2
(4)
1,115,796
665
Central
Texas
Regional
Mobility
Authority,
Revenue
Bonds,
Refunding
Subordinate
Lien
Series
2013,
5.000%,
1/01/42,
(Pre-refunded
1/01/23)
1/23
at
100.00
Baa2
(4)
674,410
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
48
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Texas
(continued)
Central
Texas
Regional
Mobility
Authority,
Revenue
Bonds,
Senior
Lien
Series
2010:
$
2,945
0.000%,
1/01/36
No
Opt.
Call
Baa1
$
1,704,036
2,205
0.000%,
1/01/37
No
Opt.
Call
Baa1
1,209,663
2,160
0.000%,
1/01/38
No
Opt.
Call
Baa1
1,124,193
1,000
0.000%,
1/01/40
No
Opt.
Call
Baa1
473,360
Central
Texas
Regional
Mobility
Authority,
Revenue
Bonds,
Senior
Lien,
Series
2015A:
2,600
5.000%,
1/01/35,
(Pre-refunded
7/01/25)
7/25
at
100.00
Baa1
(4)
2,841,280
3,035
5.000%,
1/01/45,
(Pre-refunded
7/01/25)
7/25
at
100.00
Baa1
(4)
3,316,648
1,000
Clifton
Higher
Education
Finance
Corporation,
Texas,
Education
Revenue
Bonds,
Idea
Public
Schools,
Series
2013,
6.000%,
8/15/43
8/23
at
100.00
A-
1,027,070
Clifton
Higher
Education
Finance
Corporation,
Texas,
Education
Revenue
Bonds,
Uplift
Education
Charter
School,
Series
2013A:
1,000
4.350%,
12/01/42
12/22
at
100.00
BBB-
1,000,050
1,000
4.400%,
12/01/47
12/22
at
100.00
BBB-
994,830
2,000
Corpus
Christi,
Texas,
Utility
System
Revenue
Bonds,
Improvement
Junior
Lien
Series
2013,
5.000%,
7/15/43,
(Pre-refunded
7/15/23)
7/23
at
100.00
AA-
(4)
2,064,180
1,175
Dallas
Area
Rapid
Transit,
Texas,
Sales
Tax
Revenue
Bonds,
Refunding
Senior
Lien
Series
2014A,
5.000%,
12/01/36,
(Pre-refunded
12/01/24)
12/24
at
100.00
Aa2
(4)
1,264,147
1,680
Dallas
Area
Rapid
Transit,
Texas,
Sales
Tax
Revenue
Bonds,
Refunding
Series
2016A,
5.000%,
12/01/48,
(Pre-refunded
12/01/25)
12/25
at
100.00
Aa2
(4)
1,856,014
8,100
Dallas-Fort
Worth
International
Airport,
Texas,
Joint
Revenue
Bonds,
Improvement
Series
2013C,
5.125%,
11/01/43,
(Pre-refunded
11/01/22),
(AMT)
11/22
at
100.00
A
(4)
8,171,766
16,980
Dallas-Fort
Worth
International
Airport,
Texas,
Joint
Revenue
Bonds,
Improvement
Series
2014B,
4.500%,
11/01/45,
(Pre-refunded
11/01/22),
(AMT)
11/22
at
100.00
A
(4)
17,101,916
1,230
Danbury
Higher
Education
Authority,
Texas,
Charter
School
Revenue
Bonds,
John
H.
Wood
Jr.
Public
Charter
District,
Inspire
Academies,
Series
2013A,
6.000%,
8/15/28,
(Pre-refunded
8/15/23)
8/23
at
100.00
N/R
(4)
1,283,124
200
Decatur
Hospital
Authority,
Texas,
Revenue
Bonds,
Wise
Regional
Health
System,
Series
2014A,
5.250%,
9/01/44
9/24
at
100.00
BBB-
203,660
5,000
Deer
Park
Independent
School
District,
Harris
County,
Texas,
General
Obligation
Bonds,
School
Building
Series
2022,
5.000%,
8/15/47
8/32
at
100.00
N/R
5,784,100
1,000
El
Paso
County
Hospital
District,
Texas,
General
Obligation
Bonds,
Refunding
Series
2013,
5.000%,
8/15/33
8/23
at
100.00
BBB+
1,022,950
7,760
Grand
Parkway
Transportation
Corporation,
Texas,
System
Toll
Revenue
Bonds,
First
Tier
Series
2013A,
5.125%,
10/01/43
10/23
at
100.00
BBB
7,931,806
11,000
Grand
Parkway
Transportation
Corporation,
Texas,
System
Toll
Revenue
Bonds,
Refunding
First
Tier
Series
2020C,
4.000%,
10/01/49
4/30
at
100.00
A2
10,865,690
10,760
Grand
Parkway
Transportation
Corporation,
Texas,
System
Toll
Revenue
Bonds,
Subordinate
Lien
Series
2013B,
5.000%,
4/01/53,
(Pre-refunded
10/01/23)
10/23
at
100.00
AA
(4)
11,189,539
5,295
Grand
Parkway
Transportation
Corporation,
Texas,
System
Toll
Revenue
Bonds,
Subordinate
Lien
Series
2018A.
Tela
Supported,
5.000%,
10/01/48
4/28
at
100.00
AA
5,797,496
4,105
Grand
Parkway
Transportation
Corporation,
Texas,
System
Toll
Revenue
Bonds,
Tender
Option
Bond
Trust
2015-XF0228,
14.571%,
11/01/44,
(Pre-refunded
10/01/23),
144A,
(IF)
(5)
10/23
at
100.00
AA
(4)
4,760,733
49
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Texas
(continued)
$
4,960
Gulf
Coast
Industrial
Development
Authority,
Texas,
Solid
Waste
Disposal
Revenue
Bonds,
Citgo
Petroleum
Corporation
Project,
Series
1995,
4.875%,
5/01/25,
(AMT)
10/22
at
100.00
B3
$
4,950,179
1,000
Harris
County
Cultural
Education
Facilities
Finance
Corporation,
Texas,
Hospital
Revenue
Bonds,
Memorial
Hermann
Healthcare
System,
Refunding
Series
2013A,
5.000%,
12/01/35,
(Pre-refunded
12/01/22)
12/22
at
100.00
A+
(4)
1,011,720
1,000
Harris
County
Cultural
Education
Facilities
Finance
Corporation,
Texas,
Medical
Facilities
Revenue
Bonds,
Baylor
College
of
Medicine,
Refunding
Series
2012A,
5.000%,
11/15/26,
(Pre-refunded
11/15/22)
11/22
at
100.00
A
(4)
1,010,190
Harris
County
Cultural
Education
Facilities
Finance
Corporation,
Texas,
Revenue
Bonds,
Houston
Methodist
Hospital
System,
Series
2015:
1,895
4.000%,
12/01/45
6/25
at
100.00
AA
1,882,986
4,480
5.000%,
12/01/45
6/25
at
100.00
AA
4,680,032
Harris
County
Cultural
Education
Facilities
Finance
Corporation,
Texas,
Revenue
Refunding
Bonds,
Young
Men's
Christian
Association
of
the
Greater
Houston
Area,
Series
2013A:
1,615
5.000%,
6/01/28
6/23
at
100.00
Baa2
1,622,574
3,000
5.000%,
6/01/38
6/23
at
100.00
Baa2
3,002,910
5,150
Harris
County,
Texas,
Toll
Road
Revenue
Bonds,
Refunding
Senior
Lien
Series
2016A,
5.000%,
8/15/41
8/26
at
100.00
AA
5,581,313
5,000
Harris
County,
Texas,
Toll
Road
Revenue
Bonds,
Refunding
Senior
Lien
Series
2018A,
4.000%,
8/15/48
2/28
at
100.00
AA
5,020,600
Harris
County-Houston
Sports
Authority,
Texas,
Revenue
Bonds,
Capital
Appreciation
Refunding
Senior
Lien
Series
2014A:
510
0.000%,
11/15/41
-
AGM
Insured
11/31
at
62.66
A2
210,915
1,020
0.000%,
11/15/42
-
AGM
Insured
11/31
at
59.73
A2
400,085
1,255
0.000%,
11/15/43
-
AGM
Insured
11/31
at
56.93
A2
467,161
3,305
0.000%,
11/15/44
-
AGM
Insured
11/31
at
54.25
A2
1,169,111
4,460
0.000%,
11/15/45
-
AGM
Insured
11/31
at
51.48
A2
1,493,788
6,500
0.000%,
11/15/47
-
AGM
Insured
11/31
at
46.45
A2
1,957,150
Harris
County-Houston
Sports
Authority,
Texas,
Revenue
Bonds,
Junior
Lien
Series
2001H:
495
0.000%,
11/15/24
-
NPFG
Insured
No
Opt.
Call
BB+
462,706
105
0.000%,
11/15/24
-
NPFG
Insured,
(ETM)
No
Opt.
Call
Baa2
(4)
100,376
4,390
0.000%,
11/15/29
-
NPFG
Insured
No
Opt.
Call
BB+
3,364,145
50
0.000%,
11/15/29
-
NPFG
Insured,
(ETM)
No
Opt.
Call
Baa2
(4)
41,652
625
0.000%,
11/15/30
-
NPFG
Insured
No
Opt.
Call
BB+
456,725
105
0.000%,
11/15/30
-
NPFG
Insured,
(ETM)
No
Opt.
Call
Baa2
(4)
84,364
7,570
0.000%,
11/15/31
-
NPFG
Insured
No
Opt.
Call
BB+
5,266,071
210
0.000%,
11/15/32
-
NPFG
Insured
11/31
at
94.05
BB+
135,948
260
0.000%,
11/15/33
11/31
at
88.44
BB+
156,572
2,045
0.000%,
11/15/34
-
NPFG
Insured
11/31
at
83.17
BB+
1,147,613
1,130
0.000%,
11/15/36
-
NPFG
Insured
11/31
at
73.51
BB+
551,971
4,370
0.000%,
11/15/38
-
NPFG
Insured
11/31
at
64.91
BB+
1,855,764
2,260
0.000%,
11/15/39
-
NPFG
Insured
11/31
at
60.98
BB+
894,711
Harris
County-Houston
Sports
Authority,
Texas,
Revenue
Bonds,
Refunding
Second
Lien
Series
2014C:
600
5.000%,
11/15/33
11/24
at
100.00
BBB-
622,908
400
5.000%,
11/15/34
11/24
at
100.00
BBB-
414,824
Harris
County-Houston
Sports
Authority,
Texas,
Revenue
Bonds,
Refunding
Senior
Lien
Series
2014A:
1,000
5.000%,
11/15/28
11/24
at
100.00
BBB
1,050,210
1,000
5.000%,
11/15/30
11/24
at
100.00
BBB
1,046,270
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
50
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Texas
(continued)
$
3,440
Harris
County-Houston
Sports
Authority,
Texas,
Revenue
Bonds,
Senior
Lien
Series
2001G,
0.000%,
11/15/41
-
NPFG
Insured
11/31
at
53.78
BBB
$
1,199,115
1,000
Harris
County-Houston
Sports
Authority,
Texas,
Revenue
Bonds,
Third
Lien
Series
2004A-3,
0.000%,
11/15/33
-
NPFG
Insured
11/24
at
59.10
BB
536,190
1,000
Hidalgo
County
Regional
Mobility
Authority,
Texas,
Toll
and
Vehicle
Registration
Fee
Revenue
Bonds,
Senior
Lien
Series
2022A,
4.000%,
12/01/39
12/31
at
100.00
N/R
976,700
7,570
Houston,
Texas,
Airport
System
Revenue
Bonds,
Refunding
&
Subordinate
Lien
Series
2018A,
5.000%,
7/01/41,
(AMT)
7/28
at
100.00
A
8,103,004
5,000
Houston,
Texas,
Airport
System
Special
Facilities
Revenue
Bonds,
United
Airlines,
Inc.
Technical
Operations
Center
Project,
Series
2018,
5.000%,
7/15/28,
(AMT)
No
Opt.
Call
B
5,197,950
380
Houston,
Texas,
Airport
System
Special
Facilities
Revenue
Bonds,
United
Airlines,
Inc.
Terminal
E
Project,
Refunding
Series
2014,
5.000%,
7/01/29,
(AMT)
7/24
at
100.00
B
387,501
1,885
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
B-
1,960,645
1,000
Houston,
Texas,
Airport
System
Special
Facilities
Revenue
Bonds,
United
Airlines,
Inc.
Terminal
Improvements
Project,
Refunding
Series
2020B-2,
5.000%,
7/15/27,
(AMT)
No
Opt.
Call
B-
1,040,250
2,000
Houston,
Texas,
Combined
Utility
System
Revenue
Bonds,
Refunding
First
Lien
Series
2012D,
5.000%,
11/15/42,
(Pre-refunded
11/15/22)
11/22
at
100.00
AA
(4)
2,020,680
3,000
Houston,
Texas,
Combined
Utility
System
Revenue
Bonds,
Refunding
First
Lien
Series
2018D,
5.000%,
11/15/36
11/28
at
100.00
Aa2
3,383,280
1,015
Houston,
Texas,
Hotel
Occupancy
Tax
and
Special
Revenue
Bonds,
Convention
and
Entertainment
Facilities
Department,
Refunding
Series
2014,
5.000%,
9/01/34
9/24
at
100.00
A
1,052,768
Houston,
Texas,
Hotel
Occupancy
Tax
and
Special
Revenue
Bonds,
Convention
and
Entertainment
Project,
Series
2001B:
3,250
0.000%,
9/01/25
-
AMBAC
Insured
No
Opt.
Call
A2
3,016,780
4,130
0.000%,
9/01/26
-
AMBAC
Insured
No
Opt.
Call
A2
3,725,343
3,130
0.000%,
9/01/30
-
AMBAC
Insured
No
Opt.
Call
A
2,422,745
12,030
0.000%,
9/01/31
-
AMBAC
Insured
No
Opt.
Call
A
8,918,320
1,470
0.000%,
9/01/32
-
AMBAC
Insured
No
Opt.
Call
A
1,044,641
Houston,
Texas,
Water
and
Sewerage
System
Revenue
Bonds,
Refunding
Junior
Lien
Series
1998A:
4,680
0.000%,
12/01/22
-
AGM
Insured
No
Opt.
Call
AA+
4,654,681
12,030
0.000%,
12/01/22
-
AGM
Insured,
(ETM)
No
Opt.
Call
AA+
(4)
11,964,557
1,360
Jacksonville
Independent
School
District,
Cherokee
County,
Texas,
General
Obligation
Bonds,
School
Building
Series
2014,
5.000%,
2/15/39,
(Pre-refunded
2/15/24)
2/24
at
100.00
Aaa
(4)
1,428,231
2,675
Laredo
Community
College
District,
Webb
County,
Texas,
General
Obligation
Bonds,
Series
2014,
5.000%,
8/01/34,
(Pre-refunded
8/01/24)
8/24
at
100.00
AA-
(4)
2,848,126
Leander
Independent
School
District,
Williamson
and
Travis
Counties,
Texas,
General
Obligation
Bonds,
Refunding
Series
2015A:
8,000
4.000%,
8/15/37
8/25
at
100.00
AAA
8,310,080
2,275
5.000%,
8/15/40
8/25
at
100.00
AAA
2,446,535
1,750
Love
Field
Airport
Modernization
Corporation,
Texas,
General
Airport
Revenue
Bonds
Series
2015,
5.000%,
11/01/35,
(AMT)
11/25
at
100.00
A-
1,841,613
51
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Texas
(continued)
$
6,500
Lower
Colorado
River
Authority,
Texas,
Transmission
Contract
Revenue
Bonds,
LCRA
Transmission
Services
Corporation
Project,
Refunding
Series
2016,
5.000%,
5/15/46
5/26
at
100.00
A
$
6,863,610
1,350
Lubbock
Independent
School
District,
Lubbock
County,
Texas,
General
Obligation
Bonds,
School
Building
Series
2013A,
5.000%,
2/15/43,
(Pre-
refunded
2/15/23)
2/23
at
100.00
AAA
(4)
1,375,731
9,180
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
A
10,387,262
McCamey
County
Hospital
District,
Texas,
General
Obligation
Bonds,
Series
2013:
1,000
5.750%,
12/01/33
12/25
at
100.00
B1
1,032,150
3,000
6.125%,
12/01/38
12/25
at
100.00
B1
3,103,800
2,835
Mission
Economic
Development
Corporation,
Texas,
Revenue
Bonds,
Natgasoline
Project,
Senior
Lien
Series
2018,
4.625%,
10/01/31,
(AMT),
144A
8/22
at
105.00
BB-
2,910,950
4,735
New
Hope
Cultural
Education
Facilities
Finance
Corporation,
Texas,
Student
Housing
Revenue
Bonds,
CHF-Collegiate
Housing
Foundation
-
College
Station
I
LLC
-
Texas
A&M
University
Project,
Series
2014A,
5.000%,
4/01/46
-
AGM
Insured
4/24
at
100.00
A2
4,874,067
460
North
Central
Texas
Health
Facilities
Development
Corporation,
Hospital
Revenue
Bonds,
Presbyterian
Healthcare
System,
Series
1996A,
5.750%,
6/01/26
-
NPFG
Insured,
(ETM)
7/21
at
100.00
N/R
(4)
500,540
3,860
North
Harris
County
Regional
Water
Authority,
Texas,
Water
Revenue
Bonds,
Refunding
Senior
Lien
Series
2013,
5.000%,
12/15/33
12/22
at
100.00
A1
3,891,034
North
Texas
Tollway
Authority,
Special
Projects
System
Revenue
Bonds,
Convertible
Capital
Appreciation
Series
2011C:
4,030
0.000%,
9/01/43,
(Pre-refunded
9/01/31)
(8)
9/31
at
100.00
N/R
(4)
5,113,747
8,470
6.750%,
9/01/45,
(Pre-refunded
9/01/31)
9/31
at
100.00
N/R
(4)
11,285,767
7,000
North
Texas
Tollway
Authority,
System
Revenue
Bonds,
Refunding
First
Tier
Capital
Appreciation
Series
2008I,
6.500%,
1/01/43,
(Pre-refunded
1/01/25)
1/25
at
100.00
A+
(4)
7,780,220
2,500
North
Texas
Tollway
Authority,
System
Revenue
Bonds,
Refunding
First
Tier,
Series
2008D,
0.000%,
1/01/36
-
AGC
Insured
No
Opt.
Call
A1
1,544,925
10,260
North
Texas
Tollway
Authority,
System
Revenue
Bonds,
Refunding
First
Tier,
Series
2015B,
5.000%,
1/01/40
1/23
at
100.00
A+
10,359,009
North
Texas
Tollway
Authority,
System
Revenue
Bonds,
Refunding
Second
Tier,
Series
2015A:
13,355
5.000%,
1/01/33
1/25
at
100.00
A
14,134,665
1,000
5.000%,
1/01/34
1/25
at
100.00
A
1,056,780
1,000
Nueces
River
Authority,
Texas,
Water
Supply
Revenue
Bonds,
Corpus
Christi
Lake
Texana
Project,
Refunding
Series
2015,
5.000%,
7/15/26
7/25
at
100.00
AA-
1,087,500
1,425
Port
of
Houston
Authority,
Harris
County,
Texas,
General
Obligation
Bonds,
Series
2010E,
0.000%,
10/01/35
No
Opt.
Call
AA
941,569
4,000
Prosper
Independent
School
District,
Collin
County,
Texas,
General
Obligation
Bonds,
Refunding
Series
2015,
5.000%,
2/15/40
2/25
at
100.00
AAA
4,262,280
205
Reagan
Hospital
District
of
Reagan
County,
Texas,
Limited
Tax
Revenue
Bonds,
Series
2014A,
5.125%,
2/01/39
2/24
at
100.00
Ba1
210,160
2,500
San
Antonio,
Texas,
Airport
System
Revenue
Bonds,
Refunding
Series
2012,
5.000%,
7/01/27,
(AMT)
8/22
at
100.00
A
2,505,800
2,640
San
Antonio,
Texas,
Water
System
Revenue
Bonds,
Refunding
Junior
Lien
Series
2015B,
5.000%,
5/15/34
5/25
at
100.00
AA
2,810,650
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
52
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Texas
(continued)
$
1,000
San
Antonio,
Texas,
Water
System
Revenue
Bonds,
Refunding
Junior
Lien
Series
2018A,
5.000%,
5/15/48
5/28
at
100.00
AA
$
1,098,430
1,925
Stephen
F.
Austin
State
University,
Texas,
Revenue
Bonds,
Refunding
&
Improvement
Series
2016,
5.000%,
10/15/42
10/28
at
100.00
A1
2,110,455
7,500
Tarrant
County
College
District,
Texas,
General
Obligation
Bonds,
Series
2022,
5.000%,
8/15/40
8/32
at
100.00
N/R
8,854,800
515
Tarrant
County
Cultural
Education
Facilities
Finance
Corporation,
Texas,
Hospital
Revenue
Bonds,
Hendrick
Medical
Center,
Refunding
Series
2013,
5.125%,
9/01/33,
(Pre-refunded
9/01/23)
9/23
at
100.00
A3
(4)
534,287
2,700
Tarrant
County
Cultural
Education
Facilities
Finance
Corporation,
Texas,
Hospital
Revenue
Bonds,
Methodist
Hospital
of
Dallas,
Series
2022,
4.000%,
10/01/42
4/32
at
100.00
N/R
2,736,585
1,250
Tarrant
County
Cultural
Education
Facilities
Finance
Corporation,
Texas,
Hospital
Revenue
Bonds,
Scott
&
White
Healthcare
Project,
Series
2016A,
5.000%,
11/15/32
5/26
at
100.00
AA-
1,342,363
2,000
Tarrant
County
Cultural
Education
Facilities
Finance
Corporation,
Texas,
Revenue
Bonds,
Texas
Health
Resources
System,
Series
2016A,
5.000%,
2/15/41
8/26
at
100.00
AA
2,144,340
2,415
Texas
Municipal
Gas
Acquisition
and
Supply
Corporation
I,
Gas
Supply
Revenue
Bonds,
Senior
Lien
Series
2008D,
6.250%,
12/15/26
No
Opt.
Call
A-
2,610,953
530
Texas
Private
Activity
Bond
Surface
Transportation
Corporation,
Revenue
Bonds,
NTE
Mobility
Partners
LLC
North
Tarrant
Express
Managed
Lanes
Project,
Refunding
Senior
Lien
Series
2019A,
4.000%,
12/31/39
12/29
at
100.00
Baa2
521,096
19,735
Texas
Private
Activity
Bond
Surface
Transportation
Corporation,
Senior
Lien
Revenue
Bonds,
Blueridge
Transportation
Group,
LLC
SH
288
Toll
Lanes
Project,
Series
2016,
5.000%,
12/31/55,
(AMT)
12/25
at
100.00
Baa3
19,963,531
Texas
Private
Activity
Bond
Surface
Transportation
Corporation,
Senior
Lien
Revenue
Bonds,
NTE
Mobility
Partners
Segments
3
LLC
Segments
3A
&
3B
Facility,
Series
2013:
1,335
7.000%,
12/31/38,
(AMT)
9/23
at
100.00
Baa3
1,384,355
4,040
6.750%,
6/30/43,
(AMT)
9/23
at
100.00
Baa3
4,172,189
34,395
Texas
Private
Activity
Bond
Surface
Transportation
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
Baa3
35,384,544
Texas
State,
General
Obligation
Bonds,
Texas
Transportation
Commission,
Highway
Improvement
Series
2014:
800
5.000%,
4/01/44,
(Pre-refunded
4/01/24)
4/24
at
100.00
N/R
(4)
843,808
1,200
5.000%,
4/01/44,
(Pre-refunded
4/01/24)
4/24
at
100.00
AAA
(4)
1,265,712
2,000
Texas
State,
General
Obligation
Bonds,
Transportation
Commission
Mobility
Fund,
Refunding
Series
2014,
5.000%,
10/01/34,
(Pre-refunded
4/01/24)
4/24
at
100.00
AAA
(4)
2,109,520
Texas
Transportation
Commission,
Central
Texas
Turnpike
System
Revenue
Bonds,
Refunding
First
Tier
Series
2015B:
8,335
0.000%,
8/15/36
8/24
at
59.60
A3
4,571,164
10,960
5.000%,
8/15/37
8/24
at
100.00
A3
11,447,391
Texas
Transportation
Commission,
Central
Texas
Turnpike
System
Revenue
Bonds,
Refunding
Second
Tier
Series
2015C:
2,100
5.000%,
8/15/33
8/24
at
100.00
Baa1
2,175,285
15,750
5.000%,
8/15/42
8/24
at
100.00
Baa1
16,181,865
10,000
Texas
Transportation
Commission,
Highway
Fund
Revenue
Bonds,
First
Tier
Series
2016A,
5.000%,
10/01/30,
(UB)
(5)
10/26
at
100.00
AAA
11,142,900
53
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Texas
(continued)
$
1,875
Texas
Transportation
Commission,
State
Highway
249
System
Revenue
Bonds,
First
Tier
Toll
Series
2019A,
5.000%,
8/01/57
2/29
at
100.00
Baa3
$
1,949,981
Texas
Turnpike
Authority,
Central
Texas
Turnpike
System
Revenue
Bonds,
First
Tier
Series
2002A:
9,980
0.000%,
8/15/23
-
AMBAC
Insured
No
Opt.
Call
A3
9,761,438
2,020
0.000%,
8/15/23
-
AMBAC
Insured,
(ETM)
No
Opt.
Call
A3
(4)
1,985,619
3,830
0.000%,
8/15/24
-
AMBAC
Insured,
(ETM)
No
Opt.
Call
A3
(4)
3,691,967
21,170
0.000%,
8/15/24
-
AMBAC
Insured
No
Opt.
Call
A3
20,197,027
Texas
Water
Development
Board,
State
Water
Implementation
Revenue
Fund
Bonds,
Master
Trust
Series
2017A:
10,000
4.000%,
10/15/42,
(UB)
(5)
10/27
at
100.00
AAA
10,288,100
5,000
5.000%,
10/15/42
10/27
at
100.00
AAA
5,569,800
16,600
5.000%,
10/15/42,
(UB)
(5)
10/27
at
100.00
AAA
18,491,736
5,000
Texas
Water
Development
Board,
State
Water
Implementation
Revenue
Fund
Bonds,
Master
Trust
Series
2018B,
5.000%,
4/15/49
10/28
at
100.00
AAA
5,523,450
2,490
Uptown
Development
Authority,
Houston,
Texas,
Tax
Increment
Contract
Revenue
Bonds,
Infrastructure
Improvement
Facilities,
Series
2018,
5.000%,
9/01/40
9/25
at
100.00
Baa2
2,559,122
1,735
Via
Metropolitan
Transit
Advanced
Transportation
District,
Texas,
Sales
Tax
Revenue
Bonds,
Refunding
&
Improvement
Series
2014,
5.000%,
8/01/38,
(Pre-refunded
8/01/24)
8/24
at
100.00
AA+
(4)
1,849,059
1,150
Waco
Education
Finance
Corporation,
Texas,
Revenue
Bonds,
Baylor
University,
Series
2021,
4.000%,
3/01/40
3/31
at
100.00
A+
1,168,159
205
Winter
Garden
Housing
Finance
Corporation,
Texas,
GNMA/FNMA
Mortgage-Backed
Securities
Program
Single
Family
Mortgage
Revenue
Bonds,
Series
1994,
6.950%,
10/01/27,
(AMT)
8/22
at
100.00
CC
205,629
Wylie
Independent
School
District,
Collin
County,
Texas,
General
Obligation
Bonds,
Capital
Appreciation
Series
2015:
6,220
0.000%,
8/15/50
8/25
at
35.55
Aaa
1,975,348
780
0.000%,
8/15/50,
(Pre-refunded
8/15/25)
8/25
at
35.55
Aaa
(4)
260,738
Wylie
Independent
School
District,
Collin
County,
Texas,
General
Obligation
Bonds,
School
Building
Series
2015B:
8,000
0.000%,
8/15/45
8/25
at
44.15
Aaa
3,166,560
1,000
0.000%,
8/15/45,
(Pre-refunded
8/15/25)
8/25
at
44.15
Aaa
(4)
415,150
627,740
Total
Texas
606,225,966
Utah
-
1.6%
(0.9%
of
Total
Investments)
Salt
Lake
City,
Utah,
Airport
Revenue
Bonds,
International
Airport
Series
2017A:
15,000
5.000%,
7/01/42,
(AMT)
7/27
at
100.00
A
16,027,800
12,055
5.000%,
7/01/47,
(AMT)
7/27
at
100.00
A
12,806,388
4,500
Salt
Lake
City,
Utah,
Airport
Revenue
Bonds,
International
Airport
Series
2018A,
5.000%,
7/01/48,
(AMT)
7/28
at
100.00
A
4,828,725
9,850
Salt
Lake
City,
Utah,
Airport
Revenue
Bonds,
International
Airport
Series
2021A,
5.000%,
7/01/51,
(AMT)
7/31
at
100.00
N/R
10,685,871
5,795
Utah
Charter
School
Finance
Authority,
Charter
School
Revenue
Bonds,
Hawthorn
Academy
Project,
Series
2016,
5.000%,
10/15/46
4/26
at
100.00
AA
6,162,287
47,200
Total
Utah
50,511,071
Virgin
Islands
-
0.3%
(0.2%
of
Total
Investments)
3,825
Matching
Fund
Special
Purpose
Securitization
Corporation,
Virgin
Islands,
Revenue
Bonds,
Series
2022A,
5.000%,
10/01/30
No
Opt.
Call
N/R
4,094,471
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
54
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Virgin
Islands
(continued)
$
120
Tobacco
Settlement
Financing
Corporation,
Virgin
Islands,
Tobacco
Settlement
Asset-Backed
Bonds,
Series
2001,
5.000%,
5/15/31
8/22
at
100.00
A1
$
120,171
1,800
Virgin
Islands
Public
Finance
Authority,
Federal
Highway
Grant
Anticipation
Loan
Note
Revenue
Bonds,
Series
2015,
5.000%,
9/01/33,
144A
9/25
at
100.00
A
1,920,474
2,000
Virgin
Islands
Public
Finance
Authority,
Gross
Receipts
Taxes
Loan
Note,
Refunding
Series
2006,
5.000%,
10/01/27
-
FGIC
Insured
8/22
at
100.00
Baa2
2,031,300
2,240
Virgin
Islands
Public
Finance
Authority,
Gross
Receipts
Taxes
Loan
Note,
Working
Capital
Series
2014A,
5.000%,
10/01/34
-
AGM
Insured,
144A
10/24
at
100.00
A2
2,330,854
730
Virgin
Islands
Water
and
Power
Authority,
Electric
System
Revenue
Bonds,
Refunding
Series
2007A,
5.000%,
7/01/24
8/22
at
100.00
Caa3
721,459
10,715
Total
Virgin
Islands
11,218,729
Virginia
-
2.7%
(1.6%
of
Total
Investments)
670
Amherst
Industrial
Development
Authority,
Virginia,
Revenue
Bonds,
Sweet
Briar
College,
Series
2006,
5.000%,
9/01/26
8/22
at
100.00
BB-
651,917
560
Arlington
County
Industrial
Development
Authority,
Virginia,
Hospital
Facility
Revenue
Bonds,
Virginia
Hospital
Center,
Series
2020,
4.000%,
7/01/45
7/30
at
100.00
A+
564,071
515
Chesapeake,
Virginia,
Transportation
System
Senior
Toll
Road
Revenue
Bonds,
Capital
Appreciation
Series
2012B,
0.000%,
7/15/40
(8)
7/28
at
100.00
BBB+
525,707
1,000
Fairfax
County
Industrial
Development
Authority,
Virginia,
Healthcare
Revenue
Bonds,
Inova
Health
System,
Series
2018A,
4.000%,
5/15/48,
(UB)
(5)
5/28
at
100.00
Aa2
1,001,170
1,000
Fairfax
County
Redevelopment
and
Housing
Authority,
Virginia,
Multifamily
Housing
Revenue
Bonds,
FHA-Insured
Mortgage
-
Cedar
Ridge
Project,
Series
2007,
4.850%,
10/01/48,
(AMT)
8/22
at
100.00
AA+
1,003,700
12,000
Hampton
Roads
Transportation
Accountability
Commission,
Virginia,
Hampton
Roads
Transportation
Fund
Revenue
Bonds,
Senior
Lien
Series
2018A,
5.000%,
7/01/52,
(Pre-refunded
1/01/28)
1/28
at
100.00
AA
(4)
13,836,600
16,445
Hampton
Roads
Transportation
Accountability
Commission,
Virginia,
Revenue
Bonds,
Hampton
Roads
Transportation
Fund,
Senior
Lien
Series
2022A,
4.000%,
7/01/52
7/32
at
100.00
N/R
16,691,346
2,400
Henrico
County
Economic
Development
Authority,
Virginia,
Revenue
Bonds,
Bon
Secours
Health
System
Obligated
Group,
Series
2013,
5.000%,
11/01/30,
(Pre-refunded
11/01/22)
11/22
at
100.00
N/R
(4)
2,420,232
2,300
Lynchburg
Economic
Development
Authority,
Virginia,
Hospital
Revenue
Bonds,
Centra
Health
Obligated
Group,
Refunding
Series
2021,
4.000%,
1/01/47
1/32
at
100.00
N/R
2,242,523
6,250
Northern
Virginia
Transportation
Commission,
Transportation
District
Special
Obligation
Revenue
Bonds,
Transforming
Rail
In
Virginia
Program,
Green
Series
2022,
5.000%,
6/01/47
6/32
at
100.00
N/R
7,252,937
Prince
William
County
Industrial
Development
Authority,
Virginia,
Health
Care
Facilities
Revenue
Bonds,
Novant
Health
Obligated
Group-Prince
William
Hospital,
Refunding
Series
2013B:
2,000
4.000%,
11/01/33,
(Pre-refunded
11/01/22)
11/22
at
100.00
AA-
(4)
2,012,400
3,000
5.000%,
11/01/46,
(Pre-refunded
11/01/22)
11/22
at
100.00
AA-
(4)
3,026,430
6,115
Tobacco
Settlement
Financing
Corporation
of
Virginia,
Tobacco
Settlement
Asset
Backed
Bonds,
Series
2007B1,
5.000%,
6/01/47
8/22
at
100.00
B-
6,115,489
15,605
Virginia
Small
Business
Financing
Authority,
Private
Activity
Revenue
Bonds,
Transform
66
P3
Project,
Senior
Lien
Series
2017,
5.000%,
12/31/56,
(AMT)
6/27
at
100.00
Baa3
16,167,248
55
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Virginia
(continued)
Virginia
Small
Business
Financing
Authority,
Revenue
Bonds,
95
Express
Lanes
LLC
Project,
Refunding
Senior
Lien
Series
2022:
$
2,355
4.000%,
1/01/48,
(AMT)
1/32
at
100.00
N/R
$
2,233,718
9,625
5.000%,
12/31/52,
(AMT)
12/32
at
100.00
N/R
10,270,356
81,840
Total
Virginia
86,015,844
Washington
-
3.7%
(2.3%
of
Total
Investments)
2,000
Energy
Northwest,
Washington,
Electric
Revenue
Bonds,
Columbia
Generating
Station,
Refunding
Series
2014A,
5.000%,
7/01/40
7/24
at
100.00
AA-
2,089,760
2,375
Grant
County
Public
Utility
District
2,
Washington,
Revenue
Bonds,
Priest
Rapids
Hydroelectric
Project,
Refunding
Series
2015A,
5.000%,
1/01/41,
(Pre-refunded
1/01/26)
1/26
at
100.00
Aa3
(4)
2,625,301
14,380
King
County
Public
Hospital
District
2,
Washington,
General
Obligation
Bonds,
EvergreenHealth,
Limited
Tax
2020A,
4.000%,
12/01/45
12/29
at
100.00
Aa3
14,654,802
2,270
Port
Everett,
Washington,
Revenue
Bonds,
Refunding
Series
2016,
5.000%,
12/01/46
6/26
at
100.00
A2
2,428,900
14,955
Port
of
Seattle,
Washington,
Revenue
Bonds,
Intermediate
Lien
Series
2017C,
5.000%,
5/01/42,
(AMT)
5/27
at
100.00
A+
16,257,730
Port
of
Seattle,
Washington,
Revenue
Bonds,
Intermediate
Lien
Series
2018A:
6,000
5.000%,
5/01/36,
(AMT)
5/27
at
100.00
A+
6,578,280
4,515
5.000%,
5/01/43,
(AMT)
5/27
at
100.00
A+
4,899,949
1,145
Port
of
Seattle,
Washington,
Revenue
Bonds,
Intermediate
Lien
Series
2019,
5.000%,
4/01/44,
(AMT)
4/29
at
100.00
A+
1,222,482
12,550
Port
of
Seattle,
Washington,
Revenue
Bonds,
Refunding
Intermediate
Lien
Series
2021C,
5.000%,
8/01/46,
(AMT)
8/31
at
100.00
A+
13,607,965
15,000
Seattle,
Washington,
Municipal
Light
and
Power
Revenue
Bonds,
Refunding
&
Improvement
Series
2021A,
4.000%,
7/01/51
7/31
at
100.00
AA
15,174,750
10,000
Spokane
Public
Facilities
District,
Washington,
Hotel,
Motel,
and
Sales
Use
Tax
Revenue
Bonds,
Series
2013A,
5.000%,
5/01/43,
(Pre-refunded
6/01/23)
6/23
at
100.00
BBB+
(4)
10,289,300
4,000
Washington
Health
Care
Facilities
Authority,
Revenue
Bonds,
Providence
Health
&
Services,
Refunding
Series
2012A,
5.000%,
10/01/32
10/22
at
100.00
AA-
4,016,840
1,000
Washington
Health
Care
Facilities
Authority,
Revenue
Bonds,
Seattle
Children's
Hospital,
Series
2012A,
5.000%,
10/01/42,
(Pre-refunded
10/01/22)
10/22
at
100.00
Aa2
(4)
1,005,880
11,500
Washington
Health
Care
Facilities
Authority,
Revenue
Bonds,
Seattle
Children's
Hospital,
Series
2015A,
5.000%,
10/01/45,
(UB)
4/25
at
100.00
Aa2
12,062,465
6,200
Washington
State
Convention
Center
Public
Facilities
District,
Lodging
Tax
Revenue
Bonds,
Refunding
Series2021B.
Exchange
Purchase,
3.000%,
7/01/58
7/31
at
100.00
BBB-
4,561,650
2,525
Washington
State
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Seattle
University,
Series
2020,
4.000%,
5/01/45
5/30
at
100.00
A
2,501,795
320
Washington
State
Housing
Finance
Commission,
Revenue
Bonds,
Riverview
Retirement
Community,
Refunding
Series
2012,
5.000%,
1/01/48
1/23
at
100.00
BBB-
320,128
6,480
Washington
State,
Motor
Vehicle
Fuel
Tax
General
Obligation
Bonds,
Series
2002-03C,
0.000%,
6/01/24
-
NPFG
Insured
No
Opt.
Call
AA+
6,255,015
117,215
Total
Washington
120,552,992
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
56
NAD
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
West
Virginia
-
1.0%
(0.6%
of
Total
Investments)
$
7,000
West
Virginia
Hospital
Finance
Authority,
Hospital
Revenue
Bonds,
West
Virginia
United
Health
System
Obligated
Group,
Refunding
&
Improvement
Series
2013A,
5.500%,
6/01/44,
(Pre-refunded
6/01/23)
6/23
at
100.00
A
(4)
$
7,233,660
15,000
West
Virginia
Hospital
Finance
Authority,
Hospital
Revenue
Bonds,
West
Virginia
United
Health
System
Obligated
Group,
Series
2018A,
5.000%,
6/01/52
6/28
at
100.00
A
15,734,100
2,000
West
Virginia
Hospital
Finance
Authority,
Revenue
Bonds,
West
Virginia
University
Health
System
Obligated
Group,
Improvement
Series
2017A,
5.000%,
6/01/42
6/27
at
100.00
A
2,100,360
6,750
West
Virginia
Parkways
Authority,
Turnpike
Toll
Revenue
Bonds,
Senior
Lien
Series
2021,
4.000%,
6/01/43
6/31
at
100.00
AA-
6,912,540
30,750
Total
West
Virginia
31,980,660
Wisconsin
-
2.6%
(1.6%
of
Total
Investments)
Public
Finance
Authority
of
Wisconsin,
Conference
Center
and
Hotel
Revenue
Bonds,
Lombard
Public
Facilities
Corporation,
First
Tier
Series
2018A-1:
34
0.000%,
1/01/47,
144A
(6)
No
Opt.
Call
N/R
832
30
0.000%,
1/01/48,
144A
(6)
No
Opt.
Call
N/R
701
29
0.000%,
1/01/49,
144A
(6)
No
Opt.
Call
N/R
662
29
0.000%,
1/01/50,
144A
(6)
No
Opt.
Call
N/R
604
28
0.000%,
1/01/51,
144A
(6)
No
Opt.
Call
N/R
572
36
0.000%,
1/01/52,
144A
(6)
No
Opt.
Call
N/R
702
36
0.000%,
1/01/53,
144A
(6)
No
Opt.
Call
N/R
668
35
0.000%,
1/01/54,
144A
(6)
No
Opt.
Call
N/R
617
34
0.000%,
1/01/55,
144A
(6)
No
Opt.
Call
N/R
580
33
0.000%,
1/01/56,
144A
(6)
No
Opt.
Call
N/R
549
1,811
5.500%,
7/01/56,
144A
(6)
3/28
at
100.00
N/R
1,124,158
37
0.000%,
1/01/57,
144A
(6)
No
Opt.
Call
N/R
581
36
0.000%,
1/01/58,
144A
(6)
No
Opt.
Call
N/R
544
35
0.000%,
1/01/59,
144A
(6)
No
Opt.
Call
N/R
510
34
0.000%,
1/01/60,
144A
(6)
No
Opt.
Call
N/R
476
34
0.000%,
1/01/61,
144A
(6)
No
Opt.
Call
N/R
448
33
0.000%,
1/01/62,
144A
(6)
No
Opt.
Call
N/R
418
32
0.000%,
1/01/63,
144A
(6)
No
Opt.
Call
N/R
394
31
0.000%,
1/01/64,
144A
(6)
No
Opt.
Call
N/R
372
31
0.000%,
1/01/65,
144A
(6)
No
Opt.
Call
N/R
348
33
0.000%,
1/01/66,
144A
(6)
No
Opt.
Call
N/R
352
401
0.000%,
1/01/67,
144A
(6)
No
Opt.
Call
N/R
3,882
57
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Wisconsin
(continued)
Public
Finance
Authority
of
Wisconsin,
Conference
Center
and
Hotel
Revenue
Bonds,
Lombard
Public
Facilities
Corporation,
Second
Tier
Series
2018B:
$
59
0.000%,
1/01/46,
144A
(6)
No
Opt.
Call
N/R
$
1,533
59
0.000%,
1/01/47,
144A
(6)
No
Opt.
Call
N/R
1,425
58
0.000%,
1/01/48,
144A
(6)
No
Opt.
Call
N/R
1,365
58
0.000%,
1/01/49,
144A
(6)
No
Opt.
Call
N/R
1,300
57
0.000%,
1/01/50,
144A
(6)
No
Opt.
Call
N/R
1,209
62
0.000%,
1/01/51,
144A
(6)
No
Opt.
Call
N/R
1,275
1,606
1.000%,
7/01/51,
144A
(6)
3/28
at
100.00
N/R
847,919
62
0.000%,
1/01/52,
144A
(6)
No
Opt.
Call
N/R
1,197
61
0.000%,
1/01/53,
144A
(6)
No
Opt.
Call
N/R
1,137
61
0.000%,
1/01/54,
144A
(6)
No
Opt.
Call
N/R
1,079
60
0.000%,
1/01/55,
144A
(6)
No
Opt.
Call
N/R
1,022
59
0.000%,
1/01/56,
144A
(6)
No
Opt.
Call
N/R
974
59
0.000%,
1/01/57,
144A
(6)
No
Opt.
Call
N/R
924
58
0.000%,
1/01/58,
144A
(6)
No
Opt.
Call
N/R
875
57
0.000%,
1/01/59,
144A
(6)
No
Opt.
Call
N/R
838
57
0.000%,
1/01/60,
144A
(6)
No
Opt.
Call
N/R
792
56
0.000%,
1/01/61,
144A
(6)
No
Opt.
Call
N/R
746
56
0.000%,
1/01/62,
144A
(6)
No
Opt.
Call
N/R
710
55
0.000%,
1/01/63,
144A
(6)
No
Opt.
Call
N/R
673
54
0.000%,
1/01/64,
144A
(6)
No
Opt.
Call
N/R
646
54
0.000%,
1/01/65,
144A
(6)
No
Opt.
Call
N/R
609
53
0.000%,
1/01/66,
144A
(6)
No
Opt.
Call
N/R
563
693
0.000%,
1/01/67,
144A
(6)
No
Opt.
Call
N/R
6,713
5,000
Wisconsin
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Agnesian
HealthCare,
Inc.,
Series
2013B,
5.000%,
7/01/36,
(Pre-
refunded
7/01/23)
7/23
at
100.00
N/R
(4)
5,156,200
2,545
Wisconsin
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Ascension
Health
Alliance
Senior
Credit
Group,
Series
2013B-1,
4.000%,
11/15/43
5/28
at
100.00
N/R
2,558,183
10,715
Wisconsin
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
Aspirus,
Inc.
Obligated
Group,
Inc.
Project,
Series
2021,
4.000%,
8/15/46
8/31
at
100.00
N/R
10,566,597
Wisconsin
Health
and
Educational
Facilities
Authority,
Revenue
Bonds,
PHW
Muskego,
Inc.
Project,
Series
2021:
1,690
4.000%,
10/01/41
10/28
at
102.00
N/R
1,523,687
2,000
4.000%,
10/01/61
10/28
at
102.00
N/R
1,614,240
2,500
Wisconsin
Health
and
Educational
Facilities
Authority,
Wisconsin,
Revenue
Bonds,
Agnesian
HealthCare,
Inc.,
Series
2017,
4.000%,
7/01/47
7/27
at
100.00
A+
2,467,350
10,225
Wisconsin
Health
and
Educational
Facilities
Authority,
Wisconsin,
Revenue
Bonds,
Ascension
Health
Alliance
Senior
Credit
Group,
Series
2016A,
4.500%,
11/15/39
5/26
at
100.00
Aa2
10,501,484
1,870
Wisconsin
Health
and
Educational
Facilities
Authority,
Wisconsin,
Revenue
Bonds,
Beloit
Health
System,
Inc.,
Series
2016,
4.000%,
7/01/46
7/26
at
100.00
A
1,824,615
4,220
Wisconsin
Health
and
Educational
Facilities
Authority,
Wisconsin,
Revenue
Bonds,
Children's
Hospital
of
Wisconsin,
Inc.,
Series
2017,
4.000%,
8/15/42
8/27
at
100.00
Aa3
4,244,729
Wisconsin
Health
and
Educational
Facilities
Authority,
Wisconsin,
Revenue
Bonds,
Marshfield
Clinic,
Series
2016A:
12,440
5.000%,
2/15/42
2/26
at
100.00
A-
12,991,963
6,000
5.000%,
2/15/46
2/26
at
100.00
A-
6,253,980
1,525
Wisconsin
Health
and
Educational
Facilities
Authority,
Wisconsin,
Revenue
Bonds,
Oakwood
Lutheran
Senior
Ministries,
Series
2021,
4.000%,
1/01/57
1/27
at
103.00
N/R
1,260,550
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
58
NAD
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
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
Wisconsin
(continued)
$
10,235
Wisconsin
Health
and
Educational
Facilities
Authority,
Wisconsin,
Revenue
Bonds,
Saint
John's
Communities
Inc.,
Refunding
Series
2022A,
5.000%,
4/01/52
4/32
at
100.00
N/R
$
11,152,568
11,270
Wisconsin
Health
and
Educational
Facilities
Authority,
Wisconsin,
Revenue
Bonds,
ThedaCare
Inc,
Series
2019,
4.000%,
12/15/49
12/29
at
100.00
A1
11,141,860
88,621
Total
Wisconsin
85,272,500
$
5,448,553
Total
Municipal
Bonds
(cost
$5,152,341,642)
5,286,534,160
Shares
Description
(1)
Value
X
468,309
INVESTMENT
COMPANIES
-
0.0%
(0.0%
of
Total
Investments)
X
468,309
8,812
BlackRock
MuniHoldings
Fund
Inc
$
117,375
32,524
Invesco
Quality
Municipal
Income
Trust
350,934
Total
Investment
Companies
(cost
$530,611)
468,309
Principal
Amount
(000)
Description
(1)
Coupon
(9)
Reference
Rate
(9)
Spread
(9)
Maturity
(10)
Ratings
(3)
Value
153,836
VARIABLE
RATE
SENIOR
LOAN
INTERESTS
-
0.0%
(0.0%
of
Total
Investments)
(9)
X
153,836
Hotels,
Restaurants
&
Leisure
-
0.0%
(0.0%
of
Total
Investments)
$
154
Lombard
Starwood
Westin
Hotel
Conference
Center
and
Hotel
Project
Revenue
Bonds,
Term
Loan(cash
7.500%,
PIK
7.500%)(11)
7.500%
N/A
N/A
12/31/23
N/R
$
153,836
$
154
Total
Variable
Rate
Senior
Loan
Interests
(cost
$153,836)
153,836
Total
Long-Term
Investments
(cost
$5,153,026,089)
5,287,156,305
Principal
Amount
(000)
Description
(1)
Optional
Call
Provisions
(2)
Ratings
(3)
Value
SHORT-TERM
INVESTMENTS
-
1.0% (0.6%
of
Total
Investments)
X
32,225,000
MUNICIPAL
BONDS
-
1.0%
(0.6%
of
Total
Investments)
X
32,225,000
National
-
0.2%
$
7,100
Invesco
Municipal
Opportunity
Trust
Variable
Rate
Munifund
Term
Preferred
Shares
Series
2015/6VMO,
1.800%,
12/01/24,
(AMT),
144A
(12)
No
Opt.
Call
AA
$
7,100,000
North
Carolina
-
0.8%
12,625
Charlotte-Mecklenburg
Hospital
Authority,
North
Carolina,
Health
Care
Revenue
Bonds,
DBA
Carolinas
HealthCare
System,
Refunding
Series
2007C,
1.890%,
1/15/37,
(Mandatory
Put
7/29/2022)
(12)
7/22
at
100.00
AA-
12,625,000
12,500
Charlotte-Mecklenburg
Hospital
Authority,
North
Carolina,
Health
Care
Revenue
Bonds,
DBA
Carolinas
HealthCare
System,
Variable
Rate
Demand
Series
2007B,
1.890%,
1/15/38,
(Mandatory
Put
7/29/2022)
(12)
7/22
at
100.00
AA-
12,500,000
25,125
Total
North
Carolina
25,125,000
Total
Short-Term
Investments
(cost
$32,225,000)
32,225,000
Total
Investments
(cost
$
5,185,251,089
)
-
164
.9
%
5,319,381,305
Floating
Rate
Obligations
-
(3.2)%
(
104,235,000
)
Adjustable
Rate
MuniFund
Term
Preferred
Shares,
net
of
deferred
offering
costs
-
(22.5)%(13)
(
727,204,238
)
MuniFund
Preferred
Shares,
net
of
deferred
offering
costs
-
(21.0)%(14)
(
678,459,724
)
Variable
Rate
Demand
Preferred
Shares,
net
of
deferred
offering
costs
-
(19.6)%(15)
(
630,719,858
)
Other
Assets
Less
Liabilities
- 1.4%
46,181,107
Net
Assets
Applicable
to
Common
Shares
-
100%
$
3,224,943,592
59
applicable
rules
and
regulations
of
the
U.S.
Securities
and
Exchange
Commission
(“SEC”)
related
to
interim
filings.
Part
F
of
Form
N-PORT
does
not
include
all
information
and
footnotes
required
by
U.S.
GAAP
for
complete
financial
statements.
Certain
footnote
disclosures
normally
included
in
financial
statements
prepared
in
accordance
with
U.S.
GAAP
have
been
condensed
or
omitted
from
this
report
pursuant
to
the
rules
of
the
SEC.
For
a
full
set
of
the
Fund’s
notes
to
financial
statements,
please
refer
to
the
Fund’s
most
recently
filed
annual
or
semi-annual
report.
Fair
Value
Measurements
The
Fund’s
investments
in
securities
are
recorded
at
their
estimated
fair
value
utilizing
valuation
methods
approved
by
the
Board
of
Directors/
Trustees.
Fair
value
is
defined
as
the
price
that
would
be
received
upon
selling
an
investment
or
transferring
a
liability
in
an
orderly
transaction
to
an
independent
buyer
in
the
principal
or
most
advantageous
market
for
the
investment.
U.S.
GAAP
establishes
the
three-tier
hierarchy
which
is
used
to
maximize
the
use
of
observable
market
data
and
minimize
the
use
of
unobservable
inputs
and
to
establish
classification
of
fair
value
measurements
for
disclosure
purposes.
Observable
inputs
reflect
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Observable
inputs
are
based
on
market
data
obtained
from
sources
independent
of
the
reporting
entity.
Unobservable
inputs
reflect
management’s
assumptions
about
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Unobservable
inputs
are
based
on
the
best
information
available
in
the
circumstances.
The
following
is
a
summary
of
the
three-tiered
hierarchy
of
valuation
input
levels.
Level
1
–
Inputs
are
unadjusted
and
prices
are
determined
using
quoted
prices
in
active
markets
for
identical
securities.
Level
2
–
Prices
are
determined
using
other
significant
observable
inputs
(including
quoted
prices
for
similar
securities,
interest
rates,
credit
spreads,
etc.).
Level
3
–
Prices
are
determined
using
significant
unobservable
inputs
(including
management’s
assumptions
in
determining
the
fair
value
of
investments).
The
following
table
summarizes
the
market
value
of
the
Fund's
investments
as
of
the
end
of
the
reporting
period,
based
on
the
inputs
used
to
value
them:
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Municipal
Bonds
$
–
$
5,286,189,800
$
344,360
$
5,286,534,160
Investment
Companies
468,309
–
–
468,309
Variable
Rate
Senior
Loan
Interests
–
153,836
–
153,836
Short-Term
Investments:
Municipal
Bonds
–
32,225,000
–
32,225,000
Total
$
468,309
$
5,318,568,636
$
344,360
$
5,319,381,305
(1)
All
percentages
shown
in
the
Portfolio
of
Investments
are
based
on
net
assets
applicable
to
common
shares
unless
otherwise
noted.
(2)
Optional
Call
Provisions:
Dates
(month
and
year)
and
prices
of
the
earliest
optional
call
or
redemption.
There
may
be
other
call
provisions
at
varying
prices
at
later
dates.
Certain
mortgage-backed
securities
may
be
subject
to
periodic
principal
paydowns.
(3)
The
ratings
disclosed
are
the
lowest
of
Standard
&
Poor’s
Group
(“Standard
&
Poor’s”),
Moody’s
Investors
Service,
Inc.
(“Moody’s”)
or
Fitch,
Inc.
(“Fitch”)
rating.
Ratings
below
BBB
by
Standard
&
Poor’s,
Baa
by
Moody’s
or
BBB
by
Fitch
are
considered
to
be
below
investment
grade.
Holdings
designated
N/R
are
not
rated
by
any
of
these
national
rating
agencies.
(4)
Backed
by
an
escrow
or
trust
containing
sufficient
U.S.
Government
or
U.S.
Government
agency
securities,
which
ensure
the
timely
payment
of
principal
and
interest.
(5)
Investment,
or
portion
of
investment,
has
been
pledged
to
collateralize
the
net
payment
obligations
for
investments
in
inverse
floating
rate
transactions.
(6)
Defaulted
security.
A
security
whose
issuer
has
failed
to
fully
pay
principal
and/or
interest
when
due,
or
is
under
the
protection
of
bankruptcy.
(7)
Investment
valued
at
fair
value
using
methods
determined
in
good
faith
by,
or
at
the
discretion
of,
the
Board.
For
fair
value
measurement
disclosure
purposes,
investment
classified
as
Level
3.
(8)
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.
(9)
Senior
loans
generally
pay
interest
at
rates
which
are
periodically
adjusted
by
reference
to
a
base
short-term,
floating
lending
rate
(Reference
Rate)
plus
an
assigned
fixed
rate
(Spread).
These
floating
lending
rates
are
generally
(i)
the
lending
rate
referenced
by
the
London
Inter-Bank
Offered
Rate
("LIBOR"),
or
(ii)
the
prime
rate
offered
by
one
or
more
major
United
States
banks.
Senior
loans
may
be
considered
restricted
in
that
the
Fund
ordinarily
is
contractually
obligated
to
receive
approval
from
the
agent
bank
and/or
borrower
prior
to
the
disposition
of
a
senior
loan.
The
rate
shown
is
the
coupon
as
of
the
end
of
the
reporting
period.
(10)
Senior
loans
generally
are
subject
to
mandatory
and/or
optional
prepayment.
Because
of
these
mandatory
prepayment
conditions
and
because
there
may
be
significant
economic
incentives
for
a
borrower
to
prepay,
prepayments
of
senior
loans
may
occur.
As
a
result,
the
actual
remaining
maturity
of
senior
loans
held
may
be
substantially
less
than
the
stated
maturities
shown.
(11)
Senior
loan
received
as
part
of
the
bondholder
funding
agreement
during
March
2022
for
Public
Finance
Authority
of
Wisconsin,
Conference
Center
and
Hotel
Revenue
Bonds,
Lombard
Public
Facilities
Corporation,
First
Tier
Series
2018A-1,
0.000%,
7/01/56,
144A.
(12)
Investment
has
a
maturity
of
greater
than
one
year,
but
has
variable
rate
and/or
demand
features
which
qualify
it
as
a
short-term
investment.
The
rate
disclosed,
as
well
as
the
reference
rate
and
spread,
where
applicable,
is
that
in
effect
as
of
the
end
of
the
reporting
period.
This
rate
changes
periodically
based
on
market
conditions
or
a
specified
market
index.
(13)
Adjustable
Rate
MuniFund
Term
Preferred
Shares,
net
of
deferred
offering
cost
as
a
percentage
of
Total
Investments
is
13.7%
(14)
MuniFund
Preferred
Shares,
net
of
deferred
offering
costs
as
a
percentage
of
Total
Investments
is
12.8%.
(15)
Variable
Rate
Demand
Preferred
Shares,
net
of
deferred
offering
costs
as
a
percentage
of
Total
Investments
is
11.9%.
144A
Investment
is
exempt
from
registration
under
Rule
144A
of
the
Securities
Act
of
1933,
as
amended.
These
investments
may
only
be
resold
in
transactions
exempt
from
registration,
which
are
normally
those
transactions
with
qualified
institutional
buyers.
AMT
Alternative
Minimum
Tax
ETM
Escrowed
to
maturity
Nuveen
Quality
Municipal
Income
Fund
(continued)
Portfolio
of
Investments
July
31,
2022
(Unaudited)
60
NAD
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.
N/A
Not
Applicable.
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.
UB
Underlying
bond
of
an
inverse
floating
rate
trust
reflected
as
a
financing
transaction.
WI/DD
Purchased
on
a
when-issued
or
delayed
delivery
basis.