0001752724-23-239991.txt : 20231027 0001752724-23-239991.hdr.sgml : 20231027 20231027112436 ACCESSION NUMBER: 0001752724-23-239991 CONFORMED SUBMISSION TYPE: NPORT-P PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230831 FILED AS OF DATE: 20231027 DATE AS OF CHANGE: 20231027 PERIOD START: 20240531 FILER: COMPANY DATA: COMPANY CONFORMED NAME: NUVEEN INVESTMENT FUNDS INC CENTRAL INDEX KEY: 0000820892 IRS NUMBER: 411418224 STATE OF INCORPORATION: MD FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: NPORT-P SEC ACT: 1940 Act SEC FILE NUMBER: 811-05309 FILM NUMBER: 231353401 BUSINESS ADDRESS: STREET 1: 333 WEST WACKER DR. CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 312-917-8146 MAIL ADDRESS: STREET 1: 333 WEST WACKER DR. CITY: CHICAGO STATE: IL ZIP: 60606 FORMER COMPANY: FORMER CONFORMED NAME: FIRST AMERICAN INVESTMENT FUNDS INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: SECURAL MUTUAL FUNDS INC DATE OF NAME CHANGE: 19910627 0000820892 S000005560 Nuveen Nebraska Municipal Bond Fund C000015139 Class A FNTAX C000015141 Class I FNTYX C000137680 Nuveen Nebraska Municipal Bond Fund Class C NAAFX NPORT-P 1 primary_doc.xml NPORT-P false 0000820892 XXXXXXXX S000005560 C000015139 C000137680 C000015141 Nuveen Investment Funds, Inc. 811-05309 0000820892 549300L93TESPETT4366 333 W. 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3, Nebraska, Health Facilities Revenue Bonds, Nebraska Methodist Health System, Refunding Series 2015 259234CJ9 2000000.00000000 PA USD 2006740.00000000 2.059335321135 Long DBT MUN US N 2 2045-11-01 Fixed 5.00000000 N N N N N N University of Nebraska Facilities Corporation, Nebraska, Facilities Bonds, Refunding Series 2017B N/A University of Nebraska Facilities Corporation, Nebraska, Facilities Bonds, Refunding Series 2017B 914639JX8 1000000.00000000 PA USD 1001730.00000000 1.027984677257 Long DBT MUN US N 2 2037-05-15 Fixed 4.00000000 N N N N N N Nebraska Investment Finance Authority, Single Family Housing Revenue Bonds, Series 2021A 549300OIIXIM3SRZWK33 Nebraska Investment Finance Authority, Single Family Housing Revenue Bonds, Series 2021A 63968MYF0 100000.00000000 PA USD 73601.00000000 0.075530033273 Long DBT MUN US N 2 2035-09-01 Fixed 1.85000000 N N N N N N Dodge County School District 1 Fremont, Nebraska, General Obligation Bonds, Refunding Limited Tax Series 2019 N/A Dodge County School District 1 Fremont, Nebraska, General Obligation Bonds, Refunding Limited Tax Series 2019 256435JZ2 1000000.00000000 PA USD 929800.00000000 0.954169439783 Long DBT MUN US N 2 2040-12-15 Fixed 4.00000000 N N N N N N Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2013A N/A Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2013A 681712H24 715000.00000000 PA USD 716651.65000000 0.735434613250 Long DBT MUN US N 2 2028-11-15 Fixed 4.50000000 N N N N N N Douglas County School District 10 Elkhorn, Nebraska, General Obligation Bonds, Series 2019 N/A Douglas County School District 10 Elkhorn, Nebraska, General Obligation Bonds, Series 2019 259309N57 750000.00000000 PA USD 716857.50000000 0.735645858442 Long DBT MUN US N 2 2039-12-15 Fixed 4.00000000 N N N N N N Columbus, Nebraska, Sales Tax Revenue Bonds, Police & Fire Project, Series 2018 N/A Columbus, Nebraska, Sales Tax Revenue Bonds, Police & Fire Project, Series 2018 199446AJ4 500000.00000000 PA USD 500265.00000000 0.513376613027 Long DBT MUN US N 2 2027-09-15 Fixed 4.00000000 N N N N N N Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Taxable Restructured Cofina Project Series 2019A-2 N/A Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Taxable Restructured Cofina Project Series 2019A-2 74529JRK3 800000.00000000 PA USD 724032.00000000 0.743008397317 Long DBT MUN US N 2 2053-07-01 Fixed 4.53600000 N N N N N N La Vista, Sarpy County, Nebraska, Tax Supported Bonds, Taxable Refunding Series 2022 N/A La Vista, Sarpy County, Nebraska, Tax Supported Bonds, Taxable Refunding Series 2022 505318WL5 1000000.00000000 PA USD 1036090.00000000 1.063245230012 Long DBT MUN US N 2 2042-09-15 Fixed 5.00000000 N N N N N N Nebraska State Colleges Facilities Corporation, Nebraska, Revenue Bonds, Facilities Program Series 2022B N/A Nebraska State Colleges Facilities Corporation, Nebraska, Revenue Bonds, Facilities Program Series 2022B 639684GY9 1195000.00000000 PA USD 1273415.90000000 1.306791284055 Long DBT MUN US N 2 2037-07-15 Fixed 5.00000000 N N N N N N La Vista, Nebraska, General Obligation Bonds, Highway Allocation Pledge Series 2023 N/A La Vista, Nebraska, General Obligation Bonds, Highway Allocation Pledge Series 2023 505318WY7 1000000.00000000 PA USD 1038700.00000000 1.065923636376 Long DBT MUN US N 2 2043-09-15 Fixed 5.00000000 N N N N N N Douglas County Nebraska, Sanitary and Improvement, District Number 608, General Obligation Bonds, North Streams, Series 2022 N/A Douglas County Nebraska, Sanitary and Improvement, District Number 608, General Obligation Bonds, North Streams, Series 2022 25940PAD6 1250000.00000000 PA USD 1124962.50000000 1.154447019146 Long DBT MUN US N 2 2047-12-15 Fixed 6.00000000 N N N N N N Guam A.B. Won Pat International Airport Authority, Revenue Bonds, Series 2013C N/A Guam A.B. Won Pat International Airport Authority, Revenue Bonds, Series 2013C 40064RER6 80000.00000000 PA USD 80146.40000000 0.082246983855 Long DBT MUN US N 2 2043-10-01 Fixed 6.37500000 N N N N N N Lincoln, Nebraska, Airport Revenue Bonds, Series 2015A N/A Lincoln, Nebraska, Airport Revenue Bonds, Series 2015A 534247NE7 825000.00000000 PA USD 770269.50000000 0.790457751449 Long DBT MUN US N 2 2045-07-01 Fixed 4.00000000 N N N N N N Southeast Community College Area, Nebraska, Certificates of Participation, Series 2018 N/A Southeast Community College Area, Nebraska, Certificates of Participation, Series 2018 84134TAL3 215000.00000000 PA USD 234775.70000000 0.240929014996 Long DBT MUN US N 2 2030-12-15 Fixed 5.00000000 N N N N N N Douglas County School District 10 Elkhorn, Nebraska, General Obligation Bonds, Series 2018 N/A Douglas County School District 10 Elkhorn, Nebraska, General Obligation Bonds, Series 2018 259309K84 1000000.00000000 PA USD 965840.00000000 0.991154024220 Long DBT MUN US N 2 2038-12-15 Fixed 4.00000000 N N N N N N Omaha, Nebraska, General Obligation Bonds, Various Purpose Series 2022 N/A Omaha, Nebraska, General Obligation Bonds, Various Purpose Series 2022 681713AD5 250000.00000000 PA USD 261512.50000000 0.268366568747 Long DBT MUN US N 2 2026-04-15 Fixed 5.00000000 N N N N N N Omaha Airport Authority, Nebraska, Airport Facilities Revenue Bonds, Series 2017A N/A Omaha Airport Authority, Nebraska, Airport Facilities Revenue Bonds, Series 2017A 681725ML8 550000.00000000 PA USD 569013.50000000 0.583926965502 Long DBT MUN US N 2 2034-12-15 Fixed 5.00000000 N N N N N N Sarpy County School District 1, Bellevue Public School, Nebraska, General Obligation Bonds, School Building Series 2017 N/A Sarpy County School District 1, Bellevue Public School, Nebraska, General Obligation Bonds, School Building Series 2017 80381LAU8 520000.00000000 PA USD 559795.60000000 0.574467470472 Long DBT MUN US N 2 2035-12-15 Fixed 5.00000000 N N N N N N Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2020A N/A Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2020A 6817126S9 140000.00000000 PA USD 118549.20000000 0.121656295709 Long DBT MUN US N 2 2039-04-15 Fixed 3.00000000 N N N N N N Buffalo County School District 007 Kearney Public Schools, Nebraska, General Obligation Bonds, School Building Series 2016 N/A Buffalo County School District 007 Kearney Public Schools, Nebraska, General Obligation Bonds, School Building Series 2016 119475KQ3 500000.00000000 PA USD 440265.00000000 0.451804052921 Long DBT MUN US N 2 2036-12-15 Fixed 3.00000000 N N N N N N Central Plains Energy Project, Nebraska, Gas Project 3 Revenue Bonds, Refunding Crossover Series 2017A SVQOT7V5CPLIGNP5BE29 Central Plains Energy Project, Nebraska, Gas Project 3 Revenue Bonds, Refunding Crossover Series 2017A 154871CN5 465000.00000000 PA USD 472170.30000000 0.484545569620 Long DBT MUN US N 2 2037-09-01 Fixed 5.00000000 N N N N N N Guam A.B. Won Pat International Airport Authority, Revenue Bonds, Series 2013C N/A Guam A.B. Won Pat International Airport Authority, Revenue Bonds, Series 2013C 40064RET2 145000.00000000 PA USD 145226.20000000 0.149032482142 Long DBT MUN US N 2 2034-10-01 Fixed 6.00000000 N N N N N N Douglas County Hospital Authority 2, Nebraska, Health Facilities Revenue Bonds, Children's Hospital Obligated Group, Series 2017 N/A Douglas County Hospital Authority 2, Nebraska, Health Facilities Revenue Bonds, Children's Hospital Obligated Group, Series 2017 259230NJ5 1060000.00000000 PA USD 1067663.80000000 1.095646558317 Long DBT MUN US N 2 2047-11-15 Fixed 5.00000000 N N N N N N La Vista, Nebraska, General Obligation Bonds, Offstreet Parking Series 2022 N/A La Vista, Nebraska, General Obligation Bonds, Offstreet Parking Series 2022 505318VJ1 190000.00000000 PA USD 190024.70000000 0.195005121041 Long DBT MUN US N 2 2023-09-15 Fixed 4.00000000 N N N N N N Omaha Airport Authority, Nebraska, Airport Facilities Revenue Bonds, Series 2017A N/A Omaha Airport Authority, Nebraska, Airport Facilities Revenue Bonds, Series 2017A 681725LY1 450000.00000000 PA USD 473197.50000000 0.485599691849 Long DBT MUN US N 2 2036-12-15 Fixed 5.00000000 N N N N N N Adams County School District 18, Nebraska, General Obligation Bonds, Hastings Public Schools, Series 2019 N/A Adams County School District 18, Nebraska, General Obligation Bonds, Hastings Public Schools, Series 2019 006078EP0 600000.00000000 PA USD 579504.00000000 0.594692414532 Long DBT MUN US N 2 2038-12-15 Fixed 4.00000000 N N N N N N California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2016A 549300KTNI2GCJNX2U48 California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2016A 13080SML5 200000.00000000 PA USD 195662.00000000 0.200790170925 Long DBT MUN US Y 2 2056-12-01 Fixed 5.25000000 N N N N N N Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2020A N/A Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2020A 6817126J9 380000.00000000 PA USD 397058.20000000 0.407464831421 Long DBT MUN US N 2 2031-04-15 Fixed 4.00000000 N N N N N N Douglas County School District 10 Elkhorn, Nebraska, General Obligation Bonds, Series 2020 N/A Douglas County School District 10 Elkhorn, Nebraska, General Obligation Bonds, Series 2020 259309U67 430000.00000000 PA USD 414993.00000000 0.425869690604 Long DBT MUN US N 2 2039-12-15 Fixed 4.00000000 N N N N N N Colfax County School District 123 Schuyler Community Schools, Nebraska, General Obligation Bonds, Refunding Series 2019 N/A Colfax County School District 123 Schuyler Community Schools, Nebraska, General Obligation Bonds, Refunding Series 2019 194045CB4 500000.00000000 PA USD 502250.00000000 0.515413638558 Long DBT MUN US N 2 2036-12-15 Fixed 4.00000000 N N N N N N Douglas County School District 54, Ralston, Nebraska, General Obligation Bonds, Refunding Series 2021 5493001OD76DCJN87865 Douglas County School District 54, Ralston, Nebraska, General Obligation Bonds, Refunding Series 2021 259345QH2 500000.00000000 PA USD 372440.00000000 0.382201404767 Long DBT MUN US N 2 2046-12-15 Fixed 3.00000000 N N N N N N Colfax County School District 123 Schuyler Community Schools, Nebraska, General Obligation Bonds, Refunding Series 2019 N/A Colfax County School District 123 Schuyler Community Schools, Nebraska, General Obligation Bonds, Refunding Series 2019 194045CC2 500000.00000000 PA USD 502250.00000000 0.515413638558 Long DBT MUN US N 2 2039-12-15 Fixed 4.00000000 N N N N N N Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2019 N/A Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2019 6817125V3 500000.00000000 PA USD 502695.00000000 0.515870301712 Long DBT MUN US N 2 2037-04-15 Fixed 4.00000000 N N N N N N Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2013A N/A Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2013A 681712H32 365000.00000000 PA USD 365843.15000000 0.375431655715 Long DBT MUN US N 2 2029-11-15 Fixed 4.50000000 N N N N N N Grand Island, Nebraska, Combined Utilities Revenue Bonds, Refunding Series 2020A N/A Grand Island, Nebraska, Combined Utilities Revenue Bonds, Refunding Series 2020A 385630BH0 750000.00000000 PA USD 767850.00000000 0.787974837962 Long DBT MUN US N 2 2035-08-15 Fixed 4.00000000 N N N N N N Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2017A N/A Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2017A 6817122P9 500000.00000000 PA USD 511895.00000000 0.525311427595 Long DBT MUN US N 2 2033-04-15 Fixed 4.00000000 N N N N N N Papillion-LaVista School District 27, Sarpy County, Nebraska, General Obligation Bonds, Refunding Series 2020B N/A Papillion-LaVista School District 27, Sarpy County, Nebraska, General Obligation Bonds, Refunding Series 2020B 698873F68 795000.00000000 PA USD 648227.10000000 0.665216701290 Long DBT MUN US N 2 2040-12-01 Fixed 3.00000000 N N N N N N Matching Fund Special Purpose Securitization Corporation, Virgin Islands, Revenue Bonds, Series 2022A N/A Matching Fund Special Purpose Securitization Corporation, Virgin Islands, Revenue Bonds, Series 2022A 57665NAD7 1060000.00000000 PA USD 1068575.40000000 1.096582050746 Long DBT MUN US N 2 2028-10-01 Fixed 5.00000000 N N N N N N Omaha Airport Authority, Nebraska, Airport Facilities Revenue Bonds, Series 2017A N/A Omaha Airport Authority, Nebraska, Airport Facilities Revenue Bonds, Series 2017A 681725MN4 550000.00000000 PA USD 564173.50000000 0.578960112320 Long DBT MUN US N 2 2036-12-15 Fixed 5.00000000 N N N N N N Omaha Public Power District, Nebraska, Electric System Revenue Bonds, Series 2017A 54930000VJEJ9CGIYG32 Omaha Public Power District, Nebraska, Electric System Revenue Bonds, Series 2017A 682001FX5 1000000.00000000 PA USD 1043330.00000000 1.070674985598 Long DBT MUN US N 2 2042-02-01 Fixed 5.00000000 N N N N N N Douglas County School District 10 Elkhorn, Nebraska, General Obligation Bonds, Series 2016 N/A Douglas County School District 10 Elkhorn, Nebraska, General Obligation Bonds, Series 2016 259309C75 750000.00000000 PA USD 762180.00000000 0.782156231032 Long DBT MUN US N 2 2036-12-15 Fixed 4.00000000 N N N N N N Saunders County School District 1, Ashland-Greenwood, Nebraska, General Obligation Bonds, Series 2021 N/A Saunders County School District 1, Ashland-Greenwood, Nebraska, General Obligation Bonds, Series 2021 804494GN6 500000.00000000 PA USD 394785.00000000 0.405132052360 Long DBT MUN US N 2 2042-12-15 Fixed 3.00000000 N N N N N N Lancaster County School District 1, Lincoln, Nebraska, General Obligation Bonds, Series 2020 N/A Lancaster County School District 1, Lincoln, Nebraska, General Obligation Bonds, Series 2020 514014RM3 1740000.00000000 PA USD 1944641.40000000 1.995609158117 Long DBT MUN US N 2 2030-01-15 Fixed 5.00000000 N N N N N N Grand Island, Nebraska, Combined Utilities Revenue Bonds, Refunding Series 2020A N/A Grand Island, Nebraska, Combined Utilities Revenue Bonds, Refunding Series 2020A 385630BK3 515000.00000000 PA USD 515278.10000000 0.528783196396 Long DBT MUN US N 2 2037-08-15 Fixed 4.00000000 N N N N N N Lincoln, Nebraska, Electric System Revenue Bonds, Series 2020A N/A Lincoln, Nebraska, Electric System Revenue Bonds, Series 2020A 534272L72 450000.00000000 PA USD 498541.50000000 0.511607941238 Long DBT MUN US N 2 2033-09-01 Fixed 5.00000000 N N N N N N Omaha, Nebraska, Special Tax Redevelopment Bonds, Series 2019A N/A Omaha, Nebraska, Special Tax Redevelopment Bonds, Series 2019A 68189PHS6 1000000.00000000 PA USD 976550.00000000 1.002144726199 Long DBT MUN US N 2 2040-01-15 Fixed 4.00000000 N N N N N N Douglas County School District 1, Nebraska, General Obligation Bonds, Omaha Public Schools Series 2020 N/A Douglas County School District 1, Nebraska, General Obligation Bonds, Omaha Public Schools Series 2020 259291QU9 1500000.00000000 PA USD 1161870.00000000 1.192321840182 Long DBT MUN US N 2 2043-12-15 Fixed 3.00000000 N N N N N N Public Power Generation Agency, Nebraska, Whelan Energy Center Unit 2 Revenue Bonds, Refunding Series 2016A N/A Public Power Generation Agency, Nebraska, Whelan Energy Center Unit 2 Revenue Bonds, Refunding Series 2016A 744434EM9 1500000.00000000 PA USD 1531515.00000000 1.571654989858 Long DBT MUN US N 2 2040-01-01 Fixed 5.00000000 N N N N N N Southeast Community College Area, Nebraska, Facilities Revenue Bonds, Series 2020 N/A Southeast Community College Area, Nebraska, Facilities Revenue Bonds, Series 2020 84134UBN5 500000.00000000 PA USD 383235.00000000 0.393279334540 Long DBT MUN US N 2 2045-03-15 Fixed 3.00000000 N N N N N N Kearney County, Nebraska, General Obligation Bonds, Recreational Facilities Series 2022 N/A Kearney County, Nebraska, General Obligation Bonds, Recreational Facilities Series 2022 4868907D2 700000.00000000 PA USD 707448.00000000 0.725989741703 Long DBT MUN US N 2 2029-05-15 Fixed 4.00000000 N N N N N N Omaha, Nebraska, General Obligation Bonds, Convention Center Project, Series 2004 N/A Omaha, Nebraska, General Obligation Bonds, Convention Center Project, Series 2004 681712PQ2 195000.00000000 PA USD 205019.10000000 0.210392514295 Long DBT MUN US N 2 2026-04-01 Fixed 5.25000000 N N N N N N Nebraska Educational, Health, Cultural and Social Services Finance Authority, Revenue Bonds, Immanuel Retirement Communities Obligated Group, Series 2 N/A Nebraska Educational, Health, Cultural and Social Services Finance Authority, Revenue Bonds, Immanuel Retirement Communities Obligated Group, Series 2 63967UAJ1 3700000.00000000 PA USD 3231543.00000000 3.316239593403 Long DBT MUN US N 2 2049-01-01 Fixed 4.00000000 N N N N N N Public Power Generation Agency, Nebraska, Whelan Energy Center Unit 2 Revenue Bonds, Refunding Series 2015A N/A Public Power Generation Agency, Nebraska, Whelan Energy Center Unit 2 Revenue Bonds, Refunding Series 2015A 744434DP3 1000000.00000000 PA USD 1013770.00000000 1.040340237652 Long DBT MUN US N 2 2031-01-01 Fixed 5.00000000 N N N N N N Platte County School District 001, Columbus Public Schools, Nebraska, General Obligation Bonds, School Building Series 2014 N/A Platte County School District 001, Columbus Public Schools, Nebraska, General Obligation Bonds, School Building Series 2014 727771JN8 750000.00000000 PA USD 759097.50000000 0.778992940757 Long DBT MUN US N 2 2039-12-15 Fixed 5.00000000 N N N N N N Lincoln, Nebraska, Airport Revenue Bonds, Series 2021 N/A Lincoln, Nebraska, Airport Revenue Bonds, Series 2021 534247QY0 2000000.00000000 PA USD 2002560.00000000 2.055045766114 Long DBT MUN US N 2 2036-07-01 Fixed 4.00000000 N N N N N N Omaha Airport Authority, Nebraska, Airport Facilities Revenue Bonds, Series 2017A N/A Omaha Airport Authority, Nebraska, Airport Facilities Revenue Bonds, Series 2017A 681725LW5 450000.00000000 PA USD 473197.50000000 0.485599691849 Long DBT MUN US N 2 2034-12-15 Fixed 5.00000000 N N N N N N Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2019 N/A Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2019 6817125W1 1000000.00000000 PA USD 992080.00000000 1.018081757174 Long DBT MUN US N 2 2038-04-15 Fixed 4.00000000 N N N N N N Omaha, Nebraska, Sanitary Sewage System Revenue Bonds, Refunding Series 2020A N/A Omaha, Nebraska, Sanitary Sewage System Revenue Bonds, Refunding Series 2020A 681810NB9 300000.00000000 PA USD 293388.00000000 0.301077504408 Long DBT MUN US N 2 2040-04-01 Fixed 4.00000000 N N N N N N Douglas County, Nebraska, Educational Facilities Revenue Bonds, Creighton University Projects, Refunding Series 2017 N/A Douglas County, Nebraska, Educational Facilities Revenue Bonds, Creighton University Projects, Refunding Series 2017 259226CQ9 1500000.00000000 PA USD 1532670.00000000 1.572840261640 Long DBT MUN US N 2 2047-07-01 Fixed 5.00000000 N N N N N N La Vista, Nebraska, General Obligation Bonds, Offstreet Parking Series 2022 N/A La Vista, Nebraska, General Obligation Bonds, Offstreet Parking Series 2022 505318VN2 300000.00000000 PA USD 306918.00000000 0.314962116712 Long DBT MUN US N 2 2027-09-15 Fixed 4.00000000 N N N N N N Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Refunding Series 2017 N/A Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Refunding Series 2017 40065FDE1 1930000.00000000 PA USD 1940016.70000000 1.990863247805 Long DBT MUN US N 2 2040-07-01 Fixed 5.00000000 N N N N N N Omaha Public Power District, Nebraska, Electric System Revenue Bonds, Refunding Series 2015C 54930000VJEJ9CGIYG32 Omaha Public Power District, Nebraska, Electric System Revenue Bonds, Refunding Series 2015C 682001EP3 500000.00000000 PA USD 495370.00000000 0.508353318332 Long DBT MUN US N 2 2038-02-01 Fixed 4.00000000 N N N N N N Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2018A N/A Omaha, Nebraska, General Obligation Bonds, Refunding & Various Purpose Series 2018A 6817124N2 500000.00000000 PA USD 502100.00000000 0.515259707157 Long DBT MUN US N 2 2037-01-15 Fixed 4.00000000 N N N N N N 2023-08-31 Nuveen Investment Funds, Inc. E. Scott Wickerham E. Scott Wickerham Vice President and Funds Controller XXXX NPORT-EX 2 tiaa_FNE.htm
1
Nuveen
Minnesota
Intermediate
Municipal
Bond
Fund
Portfolio
of
Investments
August
31,
2023
(Unaudited)
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
LONG-TERM
INVESTMENTS
-
99.2%   
X
333,277,592
MUNICIPAL
BONDS
-
99.2%  
X
333,277,592
Education
and
Civic
Organizations
-
18.7%
Baytown
Township,
Minnesota
Charter
School
Lease
Revenue
Bonds,
Saint
Croix
Preparatory
Academy,
Refunding
Series
2016A:
$
720
3.500%,
8/01/25
No
Opt.
Call
$
695,261
130
4.000%,
8/01/28
8/26
at
100.00
121,815
1,160
Brooklyn
Center,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Tesfa
International
dba
Twin
Lakes
STEM
Academy
Project,
Series
2021A,
5.000%,
6/15/37
6/29
at
100.00
910,878
City
of
Ham
Lake,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
DaVinci
Academy
Project,Series
2016A:
100
5.000%,
7/01/31
7/24
at
102.00
99,609
1,000
5.000%,
7/01/36
7/24
at
102.00
961,460
Deephaven,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Eagle
Ridge
Academy
Project,
Series
2015A:
190
5.000%,
7/01/30
7/25
at
100.00
190,281
710
5.250%,
7/01/37
7/25
at
100.00
705,122
Deephaven,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Eagle
Ridge
Academy
Project,
Series
2016A:
300
4.000%,
7/01/24
No
Opt.
Call
298,308
135
4.000%,
7/01/25
No
Opt.
Call
132,714
195
4.000%,
7/01/26
7/25
at
100.00
189,963
300
4.000%,
7/01/27
7/25
at
100.00
289,458
370
4.000%,
7/01/28
7/25
at
100.00
353,380
225
Deephaven,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Seven
Hills
Preparatory
Academy
Project,
Series
2017A,
4.375%,
10/01/27
10/24
at
100.00
216,104
645
Forest
Lake,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Lakes
International
Language
Academy,
Series
2014A,
5.500%,
8/01/36
10/23
at
101.00
648,122
Greenwood,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Main
Street
School
of
Performing
Arts
Project,
Series
2016A:
660
4.500%,
7/01/26
No
Opt.
Call
636,906
40
5.000%,
7/01/36
7/26
at
100.00
35,826
1,485
Ham
Lake,
Minnesota
Charter
School
Lease
Revenue
Bonds,
Parnassus
Preparatory
School
Project,
Series
2016A,
4.000%,
11/01/26
No
Opt.
Call
1,433,248
975
Hugo,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Noble
Academy
Project,
Series
2014A,
5.000%,
7/01/44
7/24
at
100.00
879,148
Independence,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Beacon
Academy
Project,
Series
2016A:
1,000
4.750%,
7/01/31
7/26
at
100.00
941,230
500
5.000%,
7/01/36
7/26
at
100.00
462,845
1,405
Minneapolis,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Twin
Cities
International
Schools
Project,
Series
2017A,
5.000%,
12/01/32,
144A
12/27
at
100.00
1,405,941
1,380
Minneapolis,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Yinghua
Academy
Project,
Series
2013A,
6.000%,
7/01/33
10/23
at
100.00
1,380,607
1,040
Minneapolis,
Minnesota,
Revenue
Bonds,
University
Gateway
Project,
Refunding
Series
2015,
4.000%,
12/01/28
12/24
at
100.00
1,049,298
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Bethel
University,
Refunding
Series
2017:
2,800
5.000%,
5/01/32
5/27
at
100.00
2,801,652
655
5.000%,
5/01/37
5/27
at
100.00
623,180
1,600
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Carleton
College,
Refunding
Series
2017,
4.000%,
3/01/33
3/27
at
100.00
1,629,200
2,000
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Carleton
College,
Series
2023,
5.000%,
3/01/48
,
(WI/DD)
3/33
at
100.00
2,135,400
Nuveen
Minnesota
Intermediate
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
2
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Education
and
Civic
Organizations
(continued)
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
College
of
Saint
Scholastica,
Inc.,
Refunding
Series
2019:
$
140
3.000%,
12/01/23
No
Opt.
Call
$
139,423
105
4.000%,
12/01/24
No
Opt.
Call
104,091
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Gustavus
Adolfus
College,
Series
2013-7W:
500
5.000%,
10/01/23
No
Opt.
Call
500,490
1,000
4.250%,
10/01/28
10/23
at
100.00
1,000,500
160
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Macalester
College,
Refunidng
Series
2021,
4.000%,
3/01/31
No
Opt.
Call
168,461
1,250
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Macalester
College,
Series
201528J,
3.250%,
3/01/29
3/25
at
100.00
1,247,350
1,235
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Saint
Catherine
University,
Refunding
Series
2018A,
5.000%,
10/01/31
10/28
at
100.00
1,303,678
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Saint
John's
University,
Refunding
Series
2021:
500
4.000%,
10/01/32
10/30
at
100.00
508,725
200
4.000%,
10/01/34
10/30
at
100.00
201,740
700
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Saint
John's
University,
Series
2015-8I,
3.375%,
10/01/30
10/25
at
100.00
670,649
1,000
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Saint
Olaf
College,
Series
2015-8-G,
5.000%,
12/01/28
12/25
at
100.00
1,030,610
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Saint
Olaf
College,
Series
2021:
1,000
3.000%,
10/01/38
10/30
at
100.00
807,060
435
4.000%,
10/01/50
10/30
at
100.00
396,520
825
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
University
of
Saint
Thomas,
Green
Series
2022A,
4.000%,
10/01/38
10/30
at
100.00
790,746
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
University
of
Saint
Thomas,
Series
2013-7U:
2,000
4.000%,
4/01/25
9/23
at
100.00
2,000,340
775
4.000%,
4/01/26
9/23
at
100.00
775,171
300
4.000%,
4/01/27
9/23
at
100.00
300,081
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
University
of
Saint
Thomas,
Series
2017A:
750
4.000%,
10/01/34
10/27
at
100.00
758,167
525
4.000%,
10/01/35
10/27
at
100.00
527,326
850
4.000%,
10/01/36
10/27
at
100.00
841,347
1,250
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
University
of
Saint
Thomas,
Series
2019,
5.000%,
10/01/34
10/29
at
100.00
1,347,688
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
University
of
Saint
Thomas,
Series
2022B:
1,000
4.125%,
10/01/41
10/30
at
100.00
947,670
1,000
5.000%,
10/01/47
10/30
at
100.00
1,026,970
450
Minnesota
Office
of
Higher
Education,
Supplemental
Student
Loan
Program
Revenue
Bonds,
2020
Senior
Series,
5.000%,
11/01/26,
(AMT)
No
Opt.
Call
462,060
705
Minnesota
Office
of
Higher
Education,
Supplemental
Student
Loan
Program
Revenue
Bonds,
Senior
Series
2018,
5.000%,
11/01/26,
(AMT)
No
Opt.
Call
723,471
1,185
Minnesota
State
Colleges
and
University,
General
Fund
Revenue
Bonds,
Series
2015A,
3.000%,
10/01/26
4/25
at
100.00
1,176,006
Moorhead,
Minnesota,
Educational
Facilities
Revenue
Bonds,
The
Concordia
College
Corporation
Project,
Series
2016:
980
4.000%,
12/01/30
12/25
at
100.00
969,984
1,060
4.000%,
12/01/32
12/25
at
100.00
1,044,365
935
Otsego,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Kaleidoscope
Charter
School
Project,
Series
2014A,
5.000%,
9/01/34
9/24
at
100.00
882,079
70
Saint
Cloud,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Stride
Academy
Project,
Series
2016A,
5.000%,
4/01/36
4/26
at
100.00
57,296
710
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Great
River
School
Project,
Series
2017A,
5.500%,
7/01/38,
144A
7/27
at
100.00
710,902
3
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Education
and
Civic
Organizations
(continued)
$
3,005
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Hmong
College
Prep
Academy
Project,
Series
2016A,
5.250%,
9/01/31
9/26
at
100.00
$
3,025,584
200
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Metro
Deaf
School
Project,
Series
2018A,
5.000%,
6/15/38,
144A
6/25
at
100.00
188,604
325
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Nova
Classical
Academy,
Series
2016A,
4.000%,
9/01/31
9/24
at
102.00
296,182
885
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Twin
Cities
Academy
Project,
Series
2015A,
5.000%,
7/01/35
7/25
at
100.00
835,803
700
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Twin
Cities
German
Immersion
School,
Series
2013A,
5.000%,
7/01/33
10/23
at
100.00
691,397
260
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Lease
Revenue
Bonds,
Saint
Paul
Conservatory
for
Performing
Artists
Charter
School
Project,
Series
2013A,
4.000%,
3/01/28
10/23
at
100.00
245,856
2,770
Savage,
Minnesota
Charter
School
Lease
Revenue
Bonds,
Aspen
Academy
Project,
Series
2016A,
5.000%,
10/01/36
10/26
at
100.00
2,573,552
500
St.
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Charter
School
Revenue
Bonds,
Higher
Ground
Academy
Charter
School,
Series
2018,
5.000%,
12/01/43
12/26
at
102.00
467,345
University
of
Minnesota,
General
Obligation
Bonds,
Series
2014B:
1,000
4.000%,
1/01/31
1/24
at
100.00
1,000,730
1,000
4.000%,
1/01/32
1/24
at
100.00
1,000,740
1,000
4.000%,
1/01/34
1/24
at
100.00
1,000,630
5,460
University
of
Minnesota,
General
Obligation
Bonds,
Series
2019A,
5.000%,
4/01/44
4/29
at
100.00
5,783,996
Winona
Port
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Bluffview
Montessori
School
Project,
Refunding
Series
2016:
90
3.750%,
6/01/26
6/24
at
100.00
85,448
10
4.500%,
6/01/36
6/24
at
100.00
8,345
225
Woodbury,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Math
and
Science
Academy
Building
Company,
Refunding
Series
2020A,
3.000%,
12/01/30
12/25
at
102.50
200,288
690
Woodbury,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Woodbury
Leadership
Academy,
Series
2021A,
4.000%,
7/01/31
7/28
at
103.00
627,334
Total
Education
and
Civic
Organizations
62,679,756
Health
Care
-
16.7%
3,370
Chippewa
County,
Minnesota,
Gross
Revenue
Hospital
Bonds,
Montevideo
Hospital
Project,
Refunding
Series
2016,
4.000%,
3/01/29
3/26
at
100.00
3,334,446
City
of
Plato,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Glencoe
Regional
Health
Services
Project,
Series
2017:
1,140
4.000%,
4/01/29
4/27
at
100.00
1,114,532
1,040
4.000%,
4/01/32
4/27
at
100.00
1,004,484
1,150
Crookston,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
RiverView
Health
Project,
Refunding
Series
2017A,
4.000%,
5/01/32
5/25
at
100.00
932,650
1,045
Duluth
Economic
Development
Authority,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Essentia
Health
Obligated
Group,
Series
2018A,
5.000%,
2/15/33
2/28
at
100.00
1,091,074
675
Duluth
Economic
Development
Authority,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Saint
Luke's
Hospital
of
Duluth
Obligated
Group,
Series
2021A,
4.000%,
6/15/37
6/31
at
100.00
606,562
240
Duluth
Economic
Development
Authority,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Saint
Luke's
Hospital
of
Duluth
Obligated
Group,
Series
2022A,  Forward
Delivery,
4.000%,
6/15/35
6/32
at
100.00
225,413
Nuveen
Minnesota
Intermediate
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
4
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Health
Care
(continued)
$
1,400
Duluth
Economic
Development
Authority,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Saint
Luke's
Hospital
of
Duluth
Obligated
Group,
Series
2022B,
5.250%,
6/15/42
6/32
at
100.00
$
1,404,774
Glencoe,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Glencoe
Regional
Health
Services
Project,
Series
2013:
660
4.000%,
4/01/25
10/23
at
100.00
650,740
400
4.000%,
4/01/26
10/23
at
100.00
392,540
2,000
Maple
Grove,
Minnesota,
Health
Care
Facilities
Revenue
Refunding
Bonds,
North
Memorial
Health
Care,
Series
2015,
5.000%,
9/01/28
9/25
at
100.00
2,037,800
Maple
Grove,
Minnesota,
Health
Care
Facility
Revenue
Bonds,
North
Memorial
Health
Care,
Series
2017:
495
5.000%,
5/01/31
5/27
at
100.00
510,504
405
5.000%,
5/01/32
5/27
at
100.00
416,190
Minneapolis,
Minnesota,
Health
Care
System
Revenue
Bonds,
Allina
Health
System,
Series
2021:
470
4.000%,
11/15/37
11/31
at
100.00
454,852
1,500
4.000%,
11/15/38
11/31
at
100.00
1,443,810
3,000
4.000%,
11/15/39
11/31
at
100.00
2,860,470
595
Minneapolis,
Minnesota,
Health
Care
System
Revenue
Bonds,
Allina
Health
System,
Series
2023A,
5.000%,
11/15/52,
(Mandatory
Put
11/15/28)
5/28
at
100.91
632,961
Minneapolis,
Minnesota,
Health
Care
System
Revenue
Bonds,
Fairview
Health
Services,
Series
2015A:
1,190
5.000%,
11/15/28
11/25
at
100.00
1,214,693
1,100
5.000%,
11/15/29
11/25
at
100.00
1,123,056
1,000
5.000%,
11/15/30
11/25
at
100.00
1,021,280
2,000
5.000%,
11/15/32
11/25
at
100.00
2,042,200
Minneapolis,
Minnesota,
Health
Care
System
Revenue
Bonds,
Fairview
Health
Services,
Series
2018A:
2,390
5.000%,
11/15/35
11/28
at
100.00
2,471,953
3,100
5.000%,
11/15/36
11/28
at
100.00
3,185,684
Rochester,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Mayo
Clinic,
Refunding
Series
2016B:
2,060
5.000%,
11/15/29
No
Opt.
Call
2,291,235
1,000
5.000%,
11/15/33
No
Opt.
Call
1,167,980
1,575
Saint
Cloud,
Minnesota,
Health
Care
Revenue
Bonds,
CentraCare
Health
System,
Series
2019,
5.000%,
5/01/48
5/29
at
100.00
1,603,413
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Health
Care
Facility
Revenue
Bonds,
HealthPartners
Obligated
Group,
Refunding
Series
2015A:
3,225
5.000%,
7/01/28
7/25
at
100.00
3,286,823
1,000
5.000%,
7/01/29
7/25
at
100.00
1,018,590
1,550
5.000%,
7/01/30
7/25
at
100.00
1,579,233
1,000
5.000%,
7/01/32
7/25
at
100.00
1,017,280
3,420
5.000%,
7/01/33
7/25
at
100.00
3,478,551
1,000
4.000%,
7/01/35
7/25
at
100.00
966,910
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Health
Care
Revenue
Bonds,
Fairview
Health
Services,
Series
2017A:
1,560
5.000%,
11/15/26
No
Opt.
Call
1,607,205
1,000
5.000%,
11/15/28
11/27
at
100.00
1,037,430
1,000
5.000%,
11/15/34
11/27
at
100.00
1,036,130
1,745
4.000%,
11/15/35
11/27
at
100.00
1,675,462
625
4.000%,
11/15/36
11/27
at
100.00
595,469
1,305
4.000%,
11/15/37
11/27
at
100.00
1,232,664
Shakopee,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Saint
Francis
Regional
Medical
Center,
Refunding
Series
2014:
1,200
5.000%,
9/01/27
9/24
at
100.00
1,212,396
1,140
5.000%,
9/01/29
9/24
at
100.00
1,151,012
Total
Health
Care
56,130,451
5
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Housing/Multifamily
-
0.4%
$
500
Anoka
Housing
and
Redevelopment
Authority,
Minnesota,
Multifamily
Housing
Revenue
Bonds,
Woodland
Park
Apartments
Project,
Series
2011A,
5.000%,
4/01/27
10/23
at
100.00
$
500,475
500
Mounds
View,
Minnesota,
Multifamily
Housing
Revenue
Bonds,
Sherman
Forbes
Project
Series
2023A,
4.050%,
11/01/26,
(Mandatory
Put
11/01/24)
5/24
at
100.00
498,590
500
Mounds
View,
Minnesota,
Multifamily
Housing
Revenue
Bonds,
Sherman
Forbes
Project
Series
2023B,
5.375%,
5/01/27,
(Mandatory
Put
5/01/25)
1/25
at
100.00
497,325
Total
Housing/Multifamily
1,496,390
Housing/Single
Family
-
0.4%
105
Dakota
County
Community
Development
Agency,
Minnesota,
Single
Family
Mortgage
Revenue
Bonds,
Mortgage
Backed
Securities
Program,
Series
2011A,
4.400%,
12/01/26
9/23
at
100.00
105,023
120
Minnesota
Housing
Finance
Agency,
Residential
Housing
Finance
Bonds,
Series
2014C,
3.100%,
7/01/26
7/24
at
100.00
119,486
Minnesota
Housing
Finance
Agency,
Residential
Housing
Finance
Bonds,
Series
2020E:
670
1.850%,
1/01/29
No
Opt.
Call
599,791
400
1.900%,
7/01/29
No
Opt.
Call
355,692
Total
Housing/Single
Family
1,179,992
Industrials
-
0.3%
1,000
Minneapolis,
Minnesota,
Limited
Tax
Supported
Development
Revenue
Bonds,  Common
Bond
Fund
Series
2013-1,
4.000%,
6/01/28
12/23
at
100.00
1,002,130
Total
Industrials
1,002,130
Long-Term
Care
-
9.9%
250
Anoka,
Minnesota,
Housing
Revenue
Bonds,
The
Homestead
at
Anoka,
Inc.
Project,
Refunding
Series
2017,
5.000%,
11/01/46
11/24
at
103.00
203,100
Apple
Valley,
Minnesota
Senior
Housing
Revenue
Bonds,
PHS
Apple
Valley
Senior
Housing,
Inc.
Orchard
Path
Phase
II
Project,
Series
2021:
225
4.000%,
9/01/26
No
Opt.
Call
221,699
240
4.000%,
9/01/28
No
Opt.
Call
231,775
270
4.000%,
9/01/31
9/28
at
102.00
247,706
465
4.000%,
9/01/36
9/28
at
102.00
403,992
440
4.000%,
9/01/41
9/28
at
102.00
362,138
1,000
Apple
Valley,
Minnesota,
Senior
Housing
Revenue
Bonds,
PHS
Apple
Valley
Senior
Housing,
Inc.
Orchard
Path
Project,
Refunding
Series
2018,
4.250%,
9/01/38
10/23
at
102.00
900,000
1,000
Center
City,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Hazelden
Betty
Ford
Foundation
Project,
Series
2014,
5.000%,
11/01/25
11/24
at
100.00
1,009,210
Chatfield,
Minnesota,
Healthcare
and
Housing
Facilities
Revenue
Bonds,
Chosen
Valley
Care
Center
Project,
Refunding
Series
2019:
100
4.000%,
9/01/29
9/26
at
102.00
90,529
100
4.000%,
9/01/30
9/26
at
102.00
88,298
100
4.000%,
9/01/31
9/26
at
102.00
86,074
100
4.000%,
9/01/32
9/26
at
102.00
83,846
155
4.000%,
9/01/33
9/26
at
102.00
127,450
100
4.000%,
9/01/34
9/26
at
102.00
80,786
815
Chisago
City,
Minnesota,
Housing
and
Health
Care
Revenue
Bonds,
CDL
Homes,
LLC
Project,
Series
2013B,
6.000%,
8/01/33
10/23
at
100.00
815,016
325
City
of
Vergas,
Minnesota,
Housing
and
Health
Care
Revenue
Bonds,
CDL
Homes,
LLC
Project,
Refunding
Series
2016,
4.000%,
8/01/31
8/24
at
100.00
281,564
235
Cold
Spring,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Assumption
Home,
Inc.,
Refunding
Series
2017,
4.450%,
3/01/31
10/23
at
100.00
206,915
200
Cold
Spring,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Assumption
Home,
Inc.,
Refunding
Series
2018,
4.500%,
9/01/33
10/23
at
100.00
169,758
Nuveen
Minnesota
Intermediate
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
6
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Long-Term
Care
(continued)
Columbus,
Minnesota,
Senior
Housing
Revenue
Bonds,
Richfield
Senior
Housing,
Inc.,
Refunding
Series
2015:
$
1,000
4.600%,
1/01/27
10/23
at
100.00
$
935,740
500
5.000%,
1/01/34
10/23
at
100.00
424,360
1,000
Cuyuna
Range
Hospital
District,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Crosby
Senior
Service
Care
Center,
Series
2023,
5.500%,
5/01/43
5/30
at
101.00
1,006,740
Dakota
County
Community
Development
Agency,
Minnesota,
Senior
Housing
Revenue
Bonds,
Walker
Highview
Hills
LLC
Project,
Refunding
Series
2016A:
2,385
3.875%,
8/01/29,
144A
10/23
at
100.00
2,270,258
1,100
5.000%,
8/01/36,
144A
10/23
at
100.00
1,087,581
500
Dennison,
Minnesota,
Senior
Housing
Revenue
Bonds,
Villages
of
Lonsdale,
LLC
Project,
Series
2019,
4.200%,
5/01/35
5/24
at
101.00
413,455
1,435
Lake
Crystal,
Minnesota,
Housing
and
Health
Care
Revenue
Bonds,
Ecumen
Second
Century
&
Owatonna
Senior
Living
Project,
Refunding
Series
2014A,
4.500%,
9/01/44,
(Mandatory
Put
9/01/24)
10/23
at
100.00
1,408,984
200
Maple
Plain,
Minnesota
Senior
Housing
and
Healthcare
Revenue
Bonds,
Haven
Homes,
Inc.
Project,
Series
2019,
4.000%,
7/01/32
7/25
at
102.00
171,656
100
Mapleton,
Minnesota,
Healthcare
Facility
Revenue
Bonds,
Mapleton
Community
Home,
Refunding
Series
2019,
3.750%,
5/01/34
5/24
at
101.00
80,283
Minneapolis,
Minnesota,
Senior
Housing
and
Healthcare
Revenue
Bonds,
Ecumen
Abiitan
Mill
City
Project,  Series
2015:
425
4.750%,
11/01/28
10/23
at
100.00
403,508
750
5.250%,
11/01/45
10/23
at
100.00
653,332
100
Morris,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Farmington
Health
Services
Project,
Refunding
Series
2019,
3.100%,
8/01/25
8/24
at
101.00
95,174
380
North
Oaks,
Minnesota,
Senior
Housing
Revenue
Bonds,
Waverly
Gardens
Project,
Refunding
Series
2016,
4.000%,
10/01/24
No
Opt.
Call
379,042
Rochester,
Minnesota,
Health
Care
and
Housing
Revenue
Bonds,
Samaritan
Bethany,
Inc.
Project,
Refunding
Series
2017A:
775
3.875%,
8/01/26
8/25
at
100.00
744,178
805
4.000%,
8/01/27
8/25
at
100.00
765,209
2,000
4.000%,
8/01/30
8/25
at
100.00
1,804,840
405
Saint
Joseph,
Minnesota,
Senior
Housing
and
Healthcare
Revenue
Bonds,
Woodcrest
of
Country
Manor
Project,
Series
2019
A,
4.000%,
7/01/33
7/24
at
102.00
338,301
1,000
Saint
Louis
Park,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Mount
Olivet
Careview
Home
Project,
Series
2016B,
4.350%,
6/01/36
6/26
at
100.00
848,050
2,565
Saint
Paul
Housing
and
Redevelopment
Authority
Minnesota,
Senior
Housing
and
Health
Care
Revenue
Bonds,
Episcopal
Homes
Project,
Series
2013,
5.000%,
5/01/33
10/23
at
100.00
2,382,398
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Revenue
Bonds,
Amherst
H.
Wilder
Foundation
Project,
Refunding
Series
2020A:
500
5.000%,
12/01/25
No
Opt.
Call
504,385
1,015
5.000%,
12/01/26
No
Opt.
Call
1,026,094
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Senior
Housing
and
Health
Care
Revenue
Bonds,
Episcopal
Church
Homes
Project,
Refunding
Senior
Series
2021A:
160
3.100%,
11/01/31,
144A
11/26
at
102.00
135,389
625
3.150%,
11/01/32,
144A
11/26
at
102.00
519,956
Saint
Paul
Park,
Minnesota,
Senior
Housing
and
Health
Care
Revenue
Bonds,
Presbyterian
Homes
Bloomington
Project,
Refunding
Series
2017:
500
3.250%,
9/01/26
9/24
at
100.00
480,130
550
3.700%,
9/01/28
9/24
at
100.00
524,612
350
3.800%,
9/01/29
9/24
at
100.00
332,665
565
3.900%,
9/01/30
9/24
at
100.00
536,072
320
4.125%,
9/01/34
9/24
at
100.00
299,894
7
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Long-Term
Care
(continued)
$
1,300
Sartell,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Country
Manor
Campus
LLC
Project,
Refunding
Series
2017,
5.000%,
9/01/27
No
Opt.
Call
$
1,285,661
2,395
Sauk
Rapids,
Minnesota,
Health
Care
and
Housing
Facilities
Revenue
Bonds,
Good
Shepherd
Luthran
Home,
Refunding
Series
2013,
5.125%,
1/01/39
10/23
at
100.00
2,002,531
Scanlon,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Duluth
Health
Services
Project,
Refunding
Series
2020:
120
2.700%,
3/01/26
3/25
at
101.00
112,494
335
2.950%,
3/01/28
3/25
at
101.00
301,175
Wayzata,
Minnesota
Senior
Housing
Revenue
Bonds,
Folkestone
Senior
Living
Community,
Refunding
Series
2019:
175
3.000%,
8/01/27
8/24
at
102.00
165,629
300
3.125%,
8/01/28
8/24
at
102.00
281,256
300
3.250%,
8/01/29
8/24
at
102.00
279,105
225
3.375%,
8/01/30
8/24
at
102.00
208,087
600
5.000%,
8/01/31
8/24
at
102.00
604,644
450
5.000%,
8/01/32
8/24
at
102.00
452,875
250
5.000%,
8/01/33
8/24
at
102.00
251,260
555
5.000%,
8/01/34
8/24
at
102.00
556,754
250
5.000%,
8/01/35
8/24
at
102.00
250,255
500
4.000%,
8/01/44
8/24
at
102.00
407,475
Total
Long-Term
Care
33,341,343
Tax
Obligation/General
-
29.0%
1,355
Anoka-Hennepin
Independent
School
District
11,
Coon
Rapids,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2020A,
3.000%,
2/01/34
2/28
at
100.00
1,274,920
1,405
Benson
Independent
School
District
777,
Minnesota,
General
Olibation
Bonds,
School
Building
Series
2018A,
4.000%,
2/01/32
2/27
at
100.00
1,456,058
Brainerd
Independent
School
District
181,
Crow
Wing
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2018A:
3,280
4.000%,
2/01/30
2/27
at
100.00
3,373,349
1,000
4.000%,
2/01/33
2/27
at
100.00
1,029,640
Brooklyn
Center
Independent
School
District
286,
Minnesota,
General
Obligation
Bonds,
Series
2018A:
2,145
4.000%,
2/01/35
2/27
at
100.00
2,178,998
1,720
4.000%,
2/01/37
2/27
at
100.00
1,732,453
2,000
Buffalo,
Minnesota,
Water
and
Sewer
Revenue
Bonds,
Refunding
Series
2014A,
4.000%,
11/01/28
-
BAM
Insured
11/23
at
100.00
2,002,200
2,380
City
of
Rosemount,
Minnesota,
General
Obligation
Bonds,
Street
Reconstruction
and
Capital
Improvement
Plan
Series
2023A,
4.000%,
2/01/45
2/32
at
100.00
2,268,925
1,000
Cloquet
Independent
School
District
94,
Carlton
and
Sant
Louis
Counties,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2015B,
4.000%,
2/01/36
2/25
at
100.00
1,005,000
1,250
Detroit
Lakes
Independent
School
District
22,
Becker
and
Otter
Tail
Counties,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2019A,
4.000%,
2/01/30
2/27
at
100.00
1,301,588
Dover-Eyota
Independent
School
District
533,
Minnesota,
General
Obligation
Bonds,
School
Building  
Facilities
Maintenance
Series
2023A:
1,515
4.000%,
2/01/42
2/31
at
100.00
1,480,488
1,450
4.000%,
2/01/45
2/31
at
100.00
1,394,088
1,270
Duluth
Independent
School
District
709,
Saint
Louis
County,
Minnesota,
General
Obligation
Bonds,
Capital
Appreciation
Series
2021C,
0.000%,
2/01/30
2/28
at
96.61
984,390
3,150
Elk
River
Independent
School
District
728,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2019A,
4.000%,
2/01/31
2/27
at
100.00
3,262,297
1,530
Eveleth-Gilbert
Public
Schools
Independent
School
District
2154,
Saint
Louis
County,
Minnesota,
General
Obligation
Bonds,
Series
2019A,
4.000%,
2/01/32
2/28
at
100.00
1,595,775
Nuveen
Minnesota
Intermediate
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
8
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/General
(continued)
$
2,460
Forest
Lake,
Washington
County,
Minnesota,
General
Obligation
Bonds,
Series
2019A,
4.000%,
2/01/32
2/29
at
100.00
$
2,571,979
Fridley
Independent
School
District
14,
Anoka
County,
Minnesota,
General
Obligation
Bonds,
Alternative
Facility,
Series
2016B:
2,620
5.000%,
2/01/27
2/26
at
100.00
2,727,001
1,075
4.000%,
2/01/28
2/26
at
100.00
1,096,908
GFW
Independent
School
District
No.
2365,
Sibley,
Renville,
McLeod
and
Nicollet
Counties,
Minnesota,
General
Obligation
School
Building
Bonds,
Series
2023A:
1,090
5.000%,
2/01/41
2/31
at
100.00
1,162,180
1,980
5.000%,
2/01/42
2/31
at
100.00
2,103,908
1,485
Goodhue
Independent
School
District
253,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2019A,
4.000%,
2/01/30
2/28
at
100.00
1,546,316
1,345
Greenway
Independent
School
District
316,
Itasca
County,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2019F,
0.000%,
2/01/28
2/26
at
95.70
1,145,200
5,295
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
Series
2021A,
5.000%,
12/01/33
12/31
at
100.00
6,093,009
1,555
Independent
School
District
No.
2397
(Le
Sueur-Henderson),
Minnesota,
General
Obligation
School
Building
Bonds,
Series
2022A,
5.000%,
2/01/35
2/31
at
100.00
1,756,948
1,000
Jordan
Independent
School
District
717,
Scott
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2023A,
5.000%,
2/01/39
2/31
at
100.00
1,072,350
2,595
Minneapolis
Special
School
District
1,
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
Long-Term
Facilities
Maintenance
Series
2017B,
4.000%,
2/01/32
2/28
at
100.00
2,668,672
Minneapolis,
Minnesota,
General
Obligation
Bonds,
Improvement
&
Various
Purpose
Series
2018:
1,480
4.000%,
12/01/33
12/26
at
100.00
1,526,679
500
4.000%,
12/01/35
12/26
at
100.00
512,435
2,000
Minnesota
State,
General
Obligation
Bonds,
Various
Purpose
Series
2013A,
5.000%,
8/01/25
11/23
at
100.00
2,005,440
5,100
Minnesota
State,
General
Obligation
Bonds,
Various
Purpose
Series
2021A,
4.000%,
9/01/38
9/31
at
100.00
5,203,071
Minnetonka
Independent
School
District
276,
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2023B:
210
5.000%,
2/01/38
2/32
at
100.00
228,776
500
5.000%,
2/01/42
2/32
at
100.00
536,330
500
Montgomery
Independent
School
District
2905,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2018A,
4.000%,
2/01/34
2/25
at
100.00
503,860
1,475
Moose
Lake
Independent
School
District
97,
Carlton
and
Pine
Counties,
Minnesota,
General
Obligation
Bonds,
School
Buidling
Series
2015A,
4.000%,
2/01/30
2/25
at
100.00
1,492,139
2,050
North
Branch
Independent
School
District
138,
Chisago
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2017A,
4.000%,
2/01/30
2/27
at
100.00
2,119,064
850
North
Saint
Paul-Maplewood-Oakdale
Independent
School
District
622,
Ramsey
County,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2018A,
3.375%,
2/01/35
2/27
at
100.00
820,063
Northland
Independent
School
District
118,
Minnesota,
General
Obligation
Bonds,
Series
2016A:
560
3.000%,
2/01/27
2/24
at
100.00
552,759
1,185
3.000%,
2/01/29
2/24
at
100.00
1,179,822
1,500
Osseo
Independent
School
District
279
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2018B,
4.000%,
2/01/34
2/27
at
100.00
1,548,390
1,035
Perham
Dent
Independent
School
District
549,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2016A,
3.000%,
2/01/30
2/24
at
100.00
1,032,775
9
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/General
(continued)
$
880
Plainview-Elgin-Millville
Independent
School
District
2899,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2019A,
4.000%,
2/01/32
2/28
at
100.00
$
917,831
2,665
Ramsey
County,
Minnesota,
General
Obligation
Bonds,
Capital
Improvement
Plan,
Series
2023B,
4.000%,
2/01/41
2/32
at
100.00
2,627,717
1,250
Robbinsdale
Independent
School
District
281,
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2018A,
3.000%,
2/01/30
8/26
at
100.00
1,241,188
4,535
Roseville
Independent
School
District
623,
Ramsey
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2018A,
4.000%,
2/01/34
2/27
at
100.00
4,648,738
1,020
Round
Lake-Brewster
Independent
School
District
2907,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2023A,
5.000%,
2/01/39
2/32
at
100.00
1,102,579
1,100
Saint
Cloud
Independent
School
District
742,
Stearns
County,
Minnesota,
General
Obligation
Bonds,
Series
2015A,
4.000%,
2/01/30
2/25
at
100.00
1,112,936
575
Saint
Francis
Independent
School
District
15,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2018A,
4.000%,
2/01/34
10/23
at
100.00
575,276
1,075
Saint
Louis
Park
Independent
School
District
283,
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2022A,
5.000%,
2/01/37
2/31
at
100.00
1,185,209
1,225
Saint
Michael
Independent
School
District
885,
Wright
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2017A,
3.200%,
2/01/32
2/26
at
100.00
1,225,490
1,700
Sartell,
Minnesota,
General
Obligation
Bonds,
Series
2022A,
4.000%,
2/01/39
2/30
at
100.00
1,687,097
1,240
South
Washington
County
Independent
School
District
833,
Minnesota,
General
Obligation
Bonds,
Alternate
Facilities
Series
2014A,
3.500%,
2/01/27
2/24
at
100.00
1,238,896
1,330
South
Washington
County
Independent
School
District
833,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2018A,
4.000%,
2/01/31
2/27
at
100.00
1,354,459
2,000
South
Washington
County
Independent
School
District
833,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2022A,
4.000%,
2/01/35
2/30
at
100.00
2,061,380
2,000
South
Washington
County
Independent
School
District
833,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2016A,
4.000%,
2/01/29
2/26
at
100.00
2,034,240
915
Southland
Independent
School
District
500,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2019A,
4.000%,
2/01/31
2/27
at
100.00
940,602
2,000
Stillwater
Independent
School
District
834,
Washington
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2015A,
4.000%,
2/01/28
2/24
at
100.00
2,006,760
2,415
Watertown-Mayer
Independent
School
District
111,
Carver,
Hennepin
and
Wright
Counties,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2020A,
0.000%,
2/01/31
2/28
at
94.63
1,789,177
Total
Tax
Obligation/General
97,295,818
Tax
Obligation/Limited
-
9.6%
55
Elbow
Lake
Economic
Development
Authority,
Minnesota,
Lease
Revenue
Bonds,
Grant
County
Public
Project,
Series
2017A,
4.000%,
12/15/37
12/27
at
100.00
48,708
1,475
Minneapolis
Special
School
District
1,
Hennepin
County,
Minnesota,
Certificates
of
Participation,
Full
Term
Series
2015D,
3.000%,
2/01/29
2/24
at
100.00
1,440,382
1,000
Minneapolis
Special
School
District
1,
Hennepin
County,
Minnesota,
Certificates
of
Participation,
Full
Term
Series
2017C,
4.000%,
2/01/30
2/28
at
100.00
1,030,030
Minneapolis,
Minnesota,
Tax
Increment
Revenue
Bonds,
Grant
Park
Project,
Refunding
Series
2015:
495
3.650%,
3/01/24
10/23
at
100.00
492,703
200
3.800%,
3/01/25
10/23
at
100.00
197,510
200
4.000%,
3/01/27
10/23
at
100.00
197,478
165
Minneapolis,
Minnesota,
Tax
Increment
Revenue
Bonds,
Village
at
St.
Anthony
Falls
Project,
Refunding
Series
2015,
4.000%,
3/01/24
10/23
at
100.00
164,771
Nuveen
Minnesota
Intermediate
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
10
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/Limited
(continued)
Minneapolis,
Minnesota,
Tax
Incriment
Revenue
Bonds,
Ivy
Tower
Project,
Series
2015:
$
765
4.000%,
3/01/25
3/24
at
100.00
$
758,245
500
5.000%,
3/01/29
3/24
at
100.00
500,205
1,170
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2015C,
4.000%,
8/01/27
8/24
at
100.00
1,179,021
960
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2018D,
4.000%,
8/01/34
8/28
at
100.00
978,058
3,105
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2020B,
4.000%,
8/01/32
8/30
at
100.00
3,230,784
205
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2021B,
3.000%,
8/01/37
8/31
at
100.00
182,637
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2021C:
3,295
4.000%,
8/01/39
8/31
at
100.00
3,224,684
2,385
4.000%,
8/01/40
8/31
at
100.00
2,315,716
1,900
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2022C,
5.000%,
8/01/41
8/32
at
100.00
2,033,247
1,280
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2023A,
5.000%,
8/01/42
,
(WI/DD)
8/33
at
100.00
1,367,302
1,185
Minnesota
Housing
Finance
Agency,
Nonprofit
Housing
Bonds,
State
Appropriation
Series
2011,
5.250%,
8/01/27
10/23
at
100.00
1,186,718
New
London
Economic
Development
Authority,
Minnesota,
Lease
Revenue
Bonds,
SWWC
Service
Cooperative
Lease
With
Option
to
Purchase
Project,
Public
Series
2023:
445
5.000%,
2/01/27
No
Opt.
Call
454,750
470
5.000%,
2/01/28
No
Opt.
Call
481,162
Northeast
Metropolitan
Intermediate
School
District
916,
White
Bear
Lake,
Minnesota,
Certificates
of
Particpation,
Series
2015B:
605
3.125%,
2/01/29
2/25
at
100.00
595,030
350
3.250%,
2/01/30
2/25
at
100.00
342,751
Plymouth
Intermediate
District
287,
Minnesota,
Facilities
Maintence
Bonds,
Series
2017B:
235
4.000%,
5/01/26
No
Opt.
Call
239,552
175
4.000%,
5/01/27
No
Opt.
Call
179,788
1,215
Roseville
Independent
School
District
623,
Ramsey
County,
Minnesota,
Certificates
of
Participation,
Series
2021A,
5.000%,
4/01/30
No
Opt.
Call
1,290,755
Saint
Cloud
Independent
School
District
742,
Stearns
County,
Minnesota,
Certificates
of
Participation,
Saint
Cloud
Area
Public
Schools,
Series
2017A:
630
5.000%,
2/01/30
2/25
at
100.00
641,995
725
4.000%,
2/01/38
2/25
at
100.00
718,613
1,685
Saint
Paul
Independent
School
District
625,
Ramsey
County,
Minnesota,
Certificates
of
Participation,
Series
2018B,
3.250%,
2/01/33
2/27
at
100.00
1,662,118
290
Saint
Paul
Independent
School
District
625,
Ramsey
County,
Minnesota,
Certificates
of
Participation,
Series
2020C,
3.000%,
2/01/36
2/28
at
100.00
261,751
735
Saint
Paul,
Minnesota,
Sales
Tax
Revenue
Bonds,
Series
2014G,
5.000%,
11/01/29
11/24
at
100.00
746,936
3,500
Virginia
Housing
and
Redevelopment
Authority,
Minnesota,
Health
Care
Facility
Lease
Revenue
Bonds,
Refunding
Series
2018A,
4.000%,
10/01/29
10/25
at
100.00
3,432,975
Zumbro
Education
District
6012,
Minnesota,
Certificates
of
Participation
Series
2021A:
375
4.000%,
2/01/26
No
Opt.
Call
371,782
250
4.000%,
2/01/34
2/31
at
100.00
244,218
175
4.000%,
2/01/38
2/31
at
100.00
160,639
Total
Tax
Obligation/Limited
32,353,014
11
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Transportation
-
7.3%
$
1,000
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Refunding
Subordinate
Lien
Series
2019A,
5.000%,
1/01/33
7/29
at
100.00
$
1,090,210
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Refunding
Subordinate
Lien
Series
2019B:
1,250
5.000%,
1/01/28,
(AMT)
No
Opt.
Call
1,307,187
1,735
5.000%,
1/01/30,
(AMT)
7/29
at
100.00
1,844,773
1,000
5.000%,
1/01/32,
(AMT)
7/29
at
100.00
1,064,300
2,920
5.000%,
1/01/44,
(AMT)
7/29
at
100.00
2,975,451
1,580
5.000%,
1/01/49,
(AMT)
7/29
at
100.00
1,604,048
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Senior
Lien
Series
2016C:
1,050
5.000%,
1/01/34
1/27
at
100.00
1,105,220
2,310
5.000%,
1/01/35
1/27
at
100.00
2,424,992
180
5.000%,
1/01/36
1/27
at
100.00
188,138
1,245
5.000%,
1/01/46
1/27
at
100.00
1,272,290
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Subordinate
Lien
Series
2022B:
2,980
5.000%,
1/01/29,
(AMT)
No
Opt.
Call
3,152,363
1,000
5.000%,
1/01/32,
(AMT)
No
Opt.
Call
1,087,930
2,325
5.000%,
1/01/33,
(AMT)
1/32
at
100.00
2,526,810
855
5.000%,
1/01/35,
(AMT)
1/32
at
100.00
923,075
2,000
5.250%,
1/01/47,
(AMT)
1/32
at
100.00
2,080,880
Total
Transportation
24,647,667
U.S.
Guaranteed
-
2.3%
(c)
2,000
Minnesota
State,
General
Obligation
Bonds,
Various
Purpose
Series
2013D,
3.500%,
10/01/28,
(Pre-refunded
11/07/23)
11/23
at
100.00
2,000,240
570
Rochester,
Minnesota,
Electric
Utility
Revenue
Bonds,
Refunding
Series
2013B,
5.000%,
12/01/33,
(Pre-refunded
12/01/23)
12/23
at
100.00
572,297
St.
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Hospital
Revenue
Bonds,
HealthEast
Inc.,
Series
2015A:
1,100
5.000%,
11/15/29,
(Pre-refunded
11/15/25)
11/25
at
100.00
1,138,863
2,285
5.000%,
11/15/30,
(Pre-refunded
11/15/25)
11/25
at
100.00
2,365,729
1,150
Western
Minnesota
Municipal
Power
Agency,
Minnesota,
Power
Supply
Revenue
Bonds,
Series
2014A,
5.000%,
1/01/32,
(Pre-refunded
1/01/24)
1/24
at
100.00
1,156,107
500
Worthington
Independent
School
District
518,
Nobles
County,
Minnesota,
Certificates
of
Participation,
Series
2017A,
4.000%,
2/01/30,
(Pre-
refunded
2/01/26)
2/26
at
100.00
508,155
Total
U.S.
Guaranteed
7,741,391
Utilities
-
4.6%
Brainerd,
Minnesota,
Electric
Utility
Revenue
Bonds,
Series
2014A:
475
4.000%,
12/01/28
12/24
at
100.00
479,764
495
4.000%,
12/01/29
12/24
at
100.00
500,188
Hutchinson,
Minnesota,
Public
Utility
Revenue
Bonds,
Refunding
Series
2012A:
580
5.000%,
12/01/25
10/23
at
100.00
580,678
670
5.000%,
12/01/26
10/23
at
100.00
670,784
Luverne,
Minnesota,
Electric
Revenue
Bonds,
Series
2018A:
225
4.000%,
12/01/27
No
Opt.
Call
230,762
100
4.000%,
12/01/33
12/28
at
100.00
102,925
665
Minnesota
Municipal
Gas
Agency,
Commodity
Supply
Revenue
Bonds,
Series
2022A,
4.000%,
12/01/52,
(Mandatory
Put
12/01/27)
9/27
at
100.37
656,860
Minnesota
Municipal
Power
Agency,
Electric
Revenue
Bonds,
Refunding
Series
2014:
500
5.000%,
10/01/29
10/24
at
100.00
508,085
500
5.000%,
10/01/30
10/24
at
100.00
507,980
Nuveen
Minnesota
Intermediate
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
12
Part
F
of
Form
N-PORT
was
prepared
in
accordance
with
U.S.
generally
accepted
accounting
principles
(“U.S.
GAAP”)
and
in
conformity
with
the
applicable
rules
and
regulations
of
the
U.S.
Securities
and
Exchange
Commission
(“SEC”)
related
to
interim
filings.
Part
F
of
Form
N-PORT
does
not
include
all
information
and
footnotes
required
by
U.S.
GAAP
for
complete
financial
statements.
Certain
footnote
disclosures
normally
included
in
financial
statements
prepared
in
accordance
with
U.S.
GAAP
have
been
condensed
or
omitted
from
this
report
pursuant
to
the
rules
of
the
SEC.
For
a
full
set
of
the
Fund’s
notes
to
financial
statements,
please
refer
to
the
Fund’s
most
recently
filed
annual
or
semi-annual
report.
Fair
Value
Measurements
The
Fund’s
investments
in
securities
are
recorded
at
their
estimated
fair
value
utilizing
valuation
methods
approved
by
the
Board
of
Directors/
Trustees.
Fair
value
is
defined
as
the
price
that
would
be
received
upon
selling
an
investment
or
transferring
a
liability
in
an
orderly
transaction
to
an
independent
buyer
in
the
principal
or
most
advantageous
market
for
the
investment.
U.S.
GAAP
establishes
the
three-tier
hierarchy
which
is
used
to
maximize
the
use
of
observable
market
data
and
minimize
the
use
of
unobservable
inputs
and
to
establish
classification
of
fair
value
measurements
for
disclosure
purposes.
Observable
inputs
reflect
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Observable
inputs
are
based
on
market
data
obtained
from
sources
independent
of
the
reporting
entity.
Unobservable
inputs
reflect
management’s
assumptions
about
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Unobservable
inputs
are
based
on
the
best
information
available
in
the
circumstances.
The
following
is
a
summary
of
the
three-tiered
hierarchy
of
valuation
input
levels.
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Utilities
(continued)
$
1,000
Minnesota
Municipal
Power
Agency,
Electric
Revenue
Bonds,
Refunding
Series
2014A,
3.500%,
10/01/28
10/24
at
100.00
$
1,001,580
1,430
Northern
Municipal
Power
Agency,
Minnesota,
Electric
System
Revenue
Bonds,
Series
2013A,
5.000%,
1/01/30
10/23
at
100.00
1,431,416
750
Rochester,
Minnesota,
Electric
Utility
Revenue
Bonds,
Refunding
Series
2015E,
3.000%,
12/01/29
12/25
at
100.00
744,720
1,000
Rochester,
Minnesota,
Electric
Utility
Revenue
Bonds,
Refunding
Series
2017A,
5.000%,
12/01/33
12/26
at
100.00
1,049,630
1,070
Saint
Paul
Port
Authority,
Minnesota,
District
Energy
Revenue
Bonds,
Series
2017-4,
4.000%,
10/01/40,
(AMT)
10/27
at
100.00
974,289
100
Saint
Paul
Port
Authority,
Minnesota,
District
Energy
Revenue
Bonds,
Series
2021-1.
501
C3,
3.000%,
10/01/27
No
Opt.
Call
97,148
2,500
Southern
Minnesota
Municipal
Power
Agency
Power
Supply
System
Revenue
Bonds,
Series
2015A,
4.000%,
1/01/30
1/26
at
100.00
2,540,100
1,000
Southern
Minnesota
Municipal
Power
Agency,
Power
Supply
System
Revenue
Bonds,
Series
1994A,
0.000%,
1/01/26
-
NPFG
Insured
No
Opt.
Call
915,870
Western
Minnesota
Municipal
Power
Agency,
Minnesota,
Power
Supply
Revenue
Bonds,
Refunding
Series
2015A:
1,335
5.000%,
1/01/31
1/26
at
100.00
1,383,741
1,000
5.000%,
1/01/33
1/26
at
100.00
1,033,120
Total
Utilities
15,409,640
Total
Municipal
Bonds
(cost
$341,880,203)
333,277,592
Total
Long-Term
Investments
(cost
$341,880,203)
333,277,592
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
SHORT-TERM
INVESTMENTS
-
 0.6%  
X
2,110,000
MUNICIPAL
BONDS
-
0.6%  
X
2,110,000
Health
Care
-
0.6%
Minneapolis,
Minnesota,
Health
Care
System
Revenue
Bonds,
Fairview
Health
Services,
Series
2018A:
$
2,110
2.300%,
11/15/48,
(Mandatory
Put
9/08/23)
(d)
9/23
at
100.00
$
2,110,000
Total
Health
Care
2,110,000
Total
Municipal
Bonds
(cost
$2,110,000)
2,110,000
Total
Short-Term
Investments
(cost
$2,110,000)
2,110,000
Total
Investments
(cost
$343,990,203)
-
99.8%
335,387,592
Other
Assets
&
Liabilities,
Net
-
0.2%
697,153
Net
Assets
-
100%
$
336,084,745
13
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
$
–
$
333,277,592
$
–
$
333,277,592
Short-Term
Investments:
Municipal
Bonds
–
2,110,000
–
2,110,000
Total
$
–
$
335,387,592
$
–
$
335,387,592
(a)
All
percentages
shown
in
the
Portfolio
of
Investments
are
based
on
net
assets.
(b)
Optional
Call
Provisions:
Dates
(month
and
year)
and
prices
of
the
earliest
optional
call
or
redemption.
There
may
be
other
call
provisions
at
varying
prices
at
later
dates.
Certain
mortgage-backed
securities
may
be
subject
to
periodic
principal
paydowns.
(c)
Backed
by
an
escrow
or
trust
containing
sufficient
U.S.
Government
or
U.S.
Government
agency
securities,
which
ensure
the
timely
payment
of
principal
and
interest.
(d)
Investment
has
a
maturity
of
greater
than
one
year,
but
has
variable
rate
and/or
demand
features
which
qualify
it
as
a
short-term
investment.
The
rate
disclosed,
as
well
as
the
reference
rate
and
spread,
where
applicable,
is
that
in
effect
as
of
the
end
of
the
reporting
period.
This
rate
changes
periodically
based
on
market
conditions
or
a
specified
market
index.
144A
Investment
is
exempt
from
registration
under
Rule
144A
of
the
Securities
Act
of
1933,
as
amended.
These
investments
may
only
be
resold
in
transactions
exempt
from
registration,
which
are
normally
those
transactions
with
qualified
institutional
buyers.
AMT
Alternative
Minimum
Tax
WI/DD
When-issued
or
delayed
delivery
security.
14
Nuveen
Minnesota
Municipal
Bond
Fund
Portfolio
of
Investments
August
31,
2023
(Unaudited)
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
LONG-TERM
INVESTMENTS
-
98.8%   
X
541,196,054
MUNICIPAL
BONDS
-
98.8%  
X
541,196,054
Education
and
Civic
Organizations
-
17.9%
$
130
Baytown
Township,
Minnesota
Charter
School
Lease
Revenue
Bonds,
Saint
Croix
Preparatory
Academy,
Refunding
Series
2016A,
4.250%,
8/01/46
8/26
at
100.00
$
101,902
3,500
Brooklyn
Center,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Tesfa
International
dba
Twin
Lakes
STEM
Academy
Project,
Series
2021A,
5.250%,
6/15/56
6/29
at
100.00
2,460,815
City
of
Ham
Lake,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
DaVinci
Academy
Project,Series
2016A:
100
5.000%,
7/01/36
7/24
at
102.00
96,146
2,000
5.000%,
7/01/47
7/24
at
102.00
1,764,120
Deephaven,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Eagle
Ridge
Academy
Project,
Series
2015A:
675
5.250%,
7/01/37
7/25
at
100.00
670,363
500
5.500%,
7/01/50
7/25
at
100.00
491,690
1,025
Forest
Lake,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Lakes
International
Language
Academy,
Series
2014A,
5.750%,
8/01/44
10/23
at
101.00
1,027,798
1,000
Forest
Lake,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Lakes
International
Language
Academy,
Series
2019A,
5.375%,
8/01/50
8/27
at
102.00
943,690
100
Greenwood,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Main
Street
School
of
Performing
Arts
Project,
Series
2016A,
5.000%,
7/01/36
7/26
at
100.00
89,564
5,350
Ham
Lake,
Minnesota
Charter
School
Lease
Revenue
Bonds,
Parnassus
Preparatory
School
Project,
Series
2016A,
5.000%,
11/01/47
11/26
at
100.00
4,816,284
Hugo,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Noble
Academy
Project,
Series
2014A:
600
5.000%,
7/01/29
7/24
at
100.00
594,882
1,000
5.000%,
7/01/34
7/24
at
100.00
962,700
525
5.000%,
7/01/44
7/24
at
100.00
473,387
4,150
Independence,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Beacon
Academy
Project,
Series
2016A,
5.000%,
7/01/46
7/26
at
100.00
3,523,350
1,415
Independence,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Paladin
Career
&
Technical
High
School
Project,
Series
2021A,
4.000%,
6/01/51
6/29
at
102.00
954,842
1,450
Minneapolis,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Hiawatha
Academies
Project,
Series
2022A,
5.375%,
7/01/42
7/32
at
100.00
1,343,846
Minneapolis,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Northeast
College
Prep
Project,
Series
2020A:
410
5.000%,
7/01/40
7/30
at
100.00
359,021
100
5.000%,
7/01/55
7/30
at
100.00
79,259
Minneapolis,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Yinghua
Academy
Project,
Series
2013A:
500
6.000%,
7/01/33
10/23
at
100.00
500,220
3,815
6.000%,
7/01/43
10/23
at
100.00
3,815,420
1,260
6.125%,
7/01/48
10/23
at
100.00
1,260,201
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Bethel
University,
Refunding
Series
2017:
2,345
5.000%,
5/01/37
5/27
at
100.00
2,231,080
4,700
5.000%,
5/01/47
5/27
at
100.00
4,169,323
1,000
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Carleton
College,
Refunding
Series
2017,
4.000%,
3/01/37
3/27
at
100.00
1,001,840
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Carleton
College,
Series
2023:
2,380
5.000%,
3/01/41
,
(WI/DD)
3/33
at
100.00
2,596,056
4,000
5.000%,
3/01/53
,
(WI/DD)
3/33
at
100.00
4,251,240
500
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
College
of
Saint
Scholastica,
Inc.,
Refunding
Series
2019,
4.000%,
12/01/40
12/29
at
100.00
434,390
15
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Education
and
Civic
Organizations
(continued)
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Macalester
College,
Refunidng
Series
2021:
$
125
4.000%,
3/01/35
3/31
at
100.00
$
128,796
155
4.000%,
3/01/36
3/31
at
100.00
158,500
100
4.000%,
3/01/37
3/31
at
100.00
101,013
1,000
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Macalester
College,
Series
201528J,
3.250%,
3/01/30
3/25
at
100.00
995,030
675
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Saint
Catherine
University,
Refunding
Series
2018A,
5.000%,
10/01/45
10/28
at
100.00
672,685
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Saint
John's
University,
Series
2015-8I:
350
5.000%,
10/01/33
10/25
at
100.00
359,936
385
5.000%,
10/01/34
10/25
at
100.00
396,065
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Saint
Olaf
College,
Series
2016-8-N:
800
4.000%,
10/01/34
10/26
at
100.00
800,528
975
4.000%,
10/01/35
10/26
at
100.00
968,624
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
Saint
Olaf
College,
Series
2021:
1,000
3.000%,
10/01/38
10/30
at
100.00
807,060
3,000
4.000%,
10/01/50
10/30
at
100.00
2,734,620
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
University
of
Saint
Thomas,
Green
Series
2022A:
1,000
4.000%,
10/01/38
10/30
at
100.00
958,480
575
4.125%,
10/01/41
10/30
at
100.00
544,910
1,000
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
University
of
Saint
Thomas,
Series
2016-8L,
5.000%,
4/01/27
4/26
at
100.00
1,036,750
100
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
University
of
Saint
Thomas,
Series
2017A,
4.000%,
10/01/36
10/27
at
100.00
98,982
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
University
of
Saint
Thomas,
Series
2019:
1,000
4.000%,
10/01/31
10/29
at
100.00
1,016,200
2,000
5.000%,
10/01/40
10/29
at
100.00
2,064,220
Minnesota
Higher
Education
Facilities
Authority,
Revenue
Bonds,
University
of
Saint
Thomas,
Series
2022B:
500
4.000%,
10/01/40
10/30
at
100.00
470,355
1,490
4.125%,
10/01/42
10/30
at
100.00
1,398,529
500
4.125%,
10/01/42
10/30
at
100.00
469,305
2,045
5.000%,
10/01/47
10/30
at
100.00
2,100,154
645
Minnesota
Office
of
Higher
Education,
Supplemental
Student
Loan
Program
Revenue
Bonds,
2020
Senior
Series,
2.650%,
11/01/38,
(AMT)
11/27
at
100.00
579,694
1,950
Moorhead,
Minnesota,
Educational
Facilities
Revenue
Bonds,
The
Concordia
College
Corporation
Project,
Series
2016,
5.000%,
12/01/40
12/25
at
100.00
1,965,132
1,130
Otsego,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Kaleidoscope
Charter
School
Project,
Series
2014A,
5.000%,
9/01/44
9/24
at
100.00
974,365
155
Saint
Cloud,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Stride
Academy
Project,
Series
2016A,
5.000%,
4/01/46
4/26
at
100.00
112,598
1,600
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Community
of
Peace
Academy
Project,
Series
2019,
4.000%,
12/01/49
12/29
at
100.00
1,225,296
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Great
River
School
Project,
Series
2017A:
240
5.500%,
7/01/38,
144A
7/27
at
100.00
240,305
685
5.500%,
7/01/52,
144A
7/27
at
100.00
653,558
2,500
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
2,143,800
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Hmong
College
Prep
Academy
Project,
Series
2016A:
1,000
5.750%,
9/01/46
9/26
at
100.00
991,180
500
6.000%,
9/01/51
9/26
at
100.00
500,940
Nuveen
Minnesota
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
16
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Education
and
Civic
Organizations
(continued)
$
4,000
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Hope
Community
Academy
Project,
Series
2020A,
5.000%,
12/01/55
12/28
at
102.00
$
3,198,040
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Metro
Deaf
School
Project,
Series
2018A:
1,000
5.000%,
6/15/48,
144A
6/25
at
100.00
891,820
1,615
5.000%,
6/15/53,
144A
6/25
at
100.00
1,416,177
730
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Nova
Classical
Academy,
Refunding
Series
2021A,
4.000%,
9/01/31
9/24
at
102.00
682,397
2,000
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Nova
Classical
Academy,
Series
2016A,
4.125%,
9/01/47
9/24
at
102.00
1,564,600
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Twin
Cities
Academy
Project,
Series
2015A:
625
5.300%,
7/01/45
7/25
at
100.00
577,094
1,030
5.375%,
7/01/50
7/25
at
100.00
943,305
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Twin
Cities
German
Immersion
School
Project,
Series
2019:
1,230
5.000%,
7/01/49
7/27
at
102.00
1,066,545
2,620
5.000%,
7/01/55
7/27
at
102.00
2,220,345
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Twin
Cities
German
Immersion
School,
Series
2013A:
500
5.000%,
7/01/33
10/23
at
100.00
493,855
1,450
5.000%,
7/01/44
10/23
at
100.00
1,296,198
Savage,
Minnesota
Charter
School
Lease
Revenue
Bonds,
Aspen
Academy
Project,
Series
2016A:
2,035
5.000%,
10/01/41
10/26
at
100.00
1,801,993
380
5.125%,
10/01/48
10/26
at
100.00
327,917
1,500
Spring
Lake
Park,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Excell
Academy
for
Higher
Learning
Inc.,
Series
2019A,
5.000%,
6/15/49
6/27
at
100.00
1,325,760
St.
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Charter
School
Revenue
Bonds,
Higher
Ground
Academy
Charter
School,
Series
2018:
500
5.000%,
12/01/43
12/26
at
102.00
467,345
500
5.125%,
12/01/49
12/26
at
102.00
460,420
University
of
Minnesota,
General
Obligation
Bonds,
Series
2014B:
2,235
4.000%,
1/01/33
1/24
at
100.00
2,236,542
2,000
4.000%,
1/01/34
1/24
at
100.00
2,001,260
1,945
University
of
Minnesota,
General
Obligation
Bonds,
Series
2017A,
5.000%,
9/01/38
9/27
at
100.00
2,038,302
3,055
University
of
Minnesota,
General
Obligation
Bonds,
Series
2019A,
5.000%,
4/01/39
4/29
at
100.00
3,260,663
20
Winona
Port
Authority,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Bluffview
Montessori
School
Project,
Refunding
Series
2016,
4.750%,
6/01/46
6/24
at
100.00
15,751
Woodbury,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Math
and
Science
Academy
Building
Company,
Refunding
Series
2020A:
390
4.000%,
12/01/40
12/25
at
102.50
329,308
450
4.000%,
12/01/50
12/25
at
102.50
349,353
660
Woodbury,
Minnesota,
Charter
School
Lease
Revenue
Bonds,
Woodbury
Leadership
Academy,
Series
2021A,
4.000%,
7/01/51
7/28
at
103.00
469,940
Total
Education
and
Civic
Organizations
98,115,969
17
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Health
Care
-
17.7%
Chippewa
County,
Minnesota,
Gross
Revenue
Hospital
Bonds,
Montevideo
Hospital
Project,
Refunding
Series
2016:
$
500
4.000%,
3/01/32
3/26
at
100.00
$
487,955
2,000
4.000%,
3/01/37
3/26
at
100.00
1,822,380
City
of
Plato,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Glencoe
Regional
Health
Services
Project,
Series
2017:
550
3.000%,
4/01/26
No
Opt.
Call
530,260
485
5.000%,
4/01/41
4/27
at
100.00
488,473
Duluth
Economic
Development
Authority,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Essentia
Health
Obligated
Group,
Series
2018A:
500
5.000%,
2/15/37
2/28
at
100.00
513,770
580
4.250%,
2/15/43
2/28
at
100.00
538,443
13,115
5.000%,
2/15/48
2/28
at
100.00
13,141,624
3,000
5.000%,
2/15/53
2/28
at
100.00
2,989,110
1,000
5.250%,
2/15/53
2/28
at
100.00
1,007,700
2,590
5.250%,
2/15/58
2/28
at
100.00
2,598,003
Duluth
Economic
Development
Authority,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Saint
Luke's
Hospital
of
Duluth
Obligated
Group,
Series
2021A:
400
4.000%,
6/15/34
6/31
at
100.00
381,272
175
4.000%,
6/15/38
6/31
at
100.00
153,764
175
4.000%,
6/15/39
6/31
at
100.00
151,716
570
3.000%,
6/15/44
6/31
at
100.00
380,948
450
Duluth
Economic
Development
Authority,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Saint
Luke's
Hospital
of
Duluth
Obligated
Group,
Series
2022A,  Forward
Delivery,
4.000%,
6/15/38
6/32
at
100.00
395,393
1,250
Duluth
Economic
Development
Authority,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Saint
Luke's
Hospital
of
Duluth
Obligated
Group,
Series
2022B,
5.250%,
6/15/47
6/32
at
100.00
1,246,987
Glencoe,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Glencoe
Regional
Health
Services
Project,
Series
2013:
500
4.000%,
4/01/27
10/23
at
100.00
488,370
760
4.000%,
4/01/31
10/23
at
100.00
736,820
1,000
Maple
Grove,
Minnesota,
Health
Care
Facilities
Revenue
Refunding
Bonds,
North
Memorial
Health
Care,
Series
2015,
4.000%,
9/01/35
9/25
at
100.00
931,860
Maple
Grove,
Minnesota,
Health
Care
Facility
Revenue
Bonds,
North
Memorial
Health
Care,
Series
2017:
425
5.000%,
5/01/31
5/27
at
100.00
438,311
430
5.000%,
5/01/32
5/27
at
100.00
441,881
Minneapolis,
Minnesota,
Health
Care
System
Revenue
Bonds,
Allina
Health
System,
Series
2021:
2,725
4.000%,
11/15/37
11/31
at
100.00
2,637,173
10,360
4.000%,
11/15/39
11/31
at
100.00
9,878,157
1,000
4.000%,
11/15/40
11/31
at
100.00
947,610
Minneapolis,
Minnesota,
Health
Care
System
Revenue
Bonds,
Fairview
Health
Services,
Series
2015A:
525
5.000%,
11/15/26
11/25
at
100.00
534,125
485
4.000%,
11/15/40
11/25
at
100.00
440,021
Minneapolis,
Minnesota,
Health
Care
System
Revenue
Bonds,
Fairview
Health
Services,
Series
2018A:
1,000
5.000%,
11/15/35
11/28
at
100.00
1,034,290
3,965
4.000%,
11/15/48
11/28
at
100.00
3,310,616
2,500
5.000%,
11/15/49
11/28
at
100.00
2,511,525
2,400
Rochester,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Mayo
Clinic,
Refunding
Series
2016B,
5.000%,
11/15/33
No
Opt.
Call
2,803,152
6,500
Rochester,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Mayo
Clinic,
Series
2022,
5.000%,
11/15/57
11/32
at
100.00
6,841,900
12,085
Saint
Cloud,
Minnesota,
Health
Care
Revenue
Bonds,
CentraCare
Health
System,
Series
2019,
5.000%,
5/01/48
5/29
at
100.00
12,303,013
Nuveen
Minnesota
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
18
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Health
Care
(continued)
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Health
Care
Facility
Revenue
Bonds,
HealthPartners
Obligated
Group,
Refunding
Series
2015A:
$
5,200
5.000%,
7/01/29
7/25
at
100.00
$
5,296,668
4,110
5.000%,
7/01/30
7/25
at
100.00
4,187,515
4,075
4.000%,
7/01/35
7/25
at
100.00
3,940,158
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Health
Care
Revenue
Bonds,
Fairview
Health
Services,
Series
2017A:
2,135
5.000%,
11/15/27
No
Opt.
Call
2,226,720
755
4.000%,
11/15/36
11/27
at
100.00
719,326
640
4.000%,
11/15/37
11/27
at
100.00
604,525
2,830
4.000%,
11/15/43
11/27
at
100.00
2,493,852
1,245
Saint
Paul
Port
Authority,
Minnesota,
Lease
Revenue
Bonds,
Regions
Hospital
Parking
Ramp
Project,
Series
2007-1,
5.000%,
8/01/36
10/23
at
100.00
1,245,162
Shakopee,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Saint
Francis
Regional
Medical
Center,
Refunding
Series
2014:
1,980
4.000%,
9/01/31
9/24
at
100.00
1,958,299
1,410
5.000%,
9/01/34
9/24
at
100.00
1,418,982
Total
Health
Care
97,197,829
Housing/Multifamily
-
0.6%
1,000
Mounds
View,
Minnesota,
Multifamily
Housing
Revenue
Bonds,
Sherman
Forbes
Project
Series
2023B,
5.375%,
5/01/27,
(Mandatory
Put
5/01/25)
1/25
at
100.00
994,650
2,430
Rochester,
Minnesota,
Multifamily
Housing
Revenue
Bonds,
Essex
Place
Apartments
Project,
Series
2012A,
3.750%,
6/01/29
9/23
at
100.00
2,424,265
Total
Housing/Multifamily
3,418,915
Housing/Single
Family
-
0.8%
10
Minneapolis-Saint
Paul
Housing
Finance
Board,
Minnesota,
Single
Family
Mortgage
Revenue
Bonds,
City
Living
Home
Program,
Market
Series
2011B,
4.100%,
12/01/29
9/23
at
100.00
9,331
35
Minneapolis-Saint
Paul
Housing
Finance
Board,
Minnesota,
Single
Family
Mortgage
Revenue
Bonds,
City
Living
Series
2007A-2,
5.520%,
3/01/41,
(AMT)
9/23
at
100.00
34,964
365
Minnesota
Housing
Finance
Agency,
Residential
Housing
Finance
Bonds,
Series
2016A,
3.200%,
1/01/33,
(AMT)
7/25
at
100.00
351,079
Minnesota
Housing
Finance
Agency,
Residential
Housing
Finance
Bonds,
Series
2020A:
460
1.550%,
7/01/25,
(AMT)
No
Opt.
Call
439,741
370
1.700%,
7/01/26,
(AMT)
No
Opt.
Call
347,053
Minnesota
Housing
Finance
Agency,
Residential
Housing
Finance
Bonds,
Series
2020D:
220
1.625%,
1/01/26,
(AMT)
No
Opt.
Call
207,304
205
1.650%,
7/01/26,
(AMT)
No
Opt.
Call
191,287
Minnesota
Housing
Finance
Agency,
Residential
Housing
Finance
Bonds,
Series
2020H:
460
1.100%,
7/01/26,
(AMT)
No
Opt.
Call
424,180
460
1.350%,
7/01/27,
(AMT)
No
Opt.
Call
418,223
Minnesota
Housing
Finance
Agency,
Residential
Housing
Finance
Bonds,
Series
2021A:
380
1.550%,
1/01/28,
(AMT)
No
Opt.
Call
342,110
390
1.600%,
7/01/28,
(AMT)
No
Opt.
Call
348,461
485
1.750%,
1/01/29,
(AMT)
No
Opt.
Call
431,873
485
1.800%,
7/01/29,
(AMT)
No
Opt.
Call
428,784
245
1.900%,
1/01/30,
(AMT)
No
Opt.
Call
215,267
240
1.950%,
7/01/30,
(AMT)
No
Opt.
Call
209,681
Total
Housing/Single
Family
4,399,338
19
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Industrials
-
0.4%
$
2,250
Saint
Paul
Port
Authority,
Minnesota,
Solid
Waste
Disposal
Revenue
Bonds,
Gerdau
Saint
Paul
Steel
Mill
Project,
Series
2012-7,
4.500%,
10/01/37,
(AMT),
144A
10/23
at
100.00
$
2,154,757
Total
Industrials
2,154,757
Long-Term
Care
-
8.2%
2,090
Anoka,
Minnesota,
Health
Care
and
Housing
Facility
Revenue
Bonds,
The
Homestead
at
Anoka,
Inc.
Project,
Series
2014,
5.125%,
11/01/49
11/24
at
100.00
1,701,532
840
Apple
Valley,
Minnesota
Senior
Housing
Revenue
Bonds,
PHS
Apple
Valley
Senior
Housing,
Inc.
Orchard
Path
Phase
II
Project,
Series
2021,
4.000%,
9/01/51
9/28
at
102.00
634,746
1,000
Apple
Valley,
Minnesota,
Senior
Housing
Revenue
Bonds,
PHS
Apple
Valley
Senior
Housing,
Inc.
Orchard
Path
Project,
Refunding
Series
2018,
5.000%,
9/01/43
10/23
at
102.00
949,100
Center
City,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Hazelden
Betty
Ford
Foundation
Project,
Series
2014:
375
4.000%,
11/01/39
11/24
at
100.00
338,389
500
5.000%,
11/01/44
11/24
at
100.00
500,410
Chatfield,
Minnesota,
Healthcare
and
Housing
Facilities
Revenue
Bonds,
Chosen
Valley
Care
Center
Project,
Refunding
Series
2019:
500
5.000%,
9/01/44
9/26
at
102.00
409,310
1,500
5.000%,
9/01/52
9/26
at
102.00
1,161,615
1,500
Chisago
City,
Minnesota,
Housing
and
Health
Care
Revenue
Bonds,
CDL
Homes,
LLC
Project,
Series
2013B,
6.000%,
8/01/43
10/23
at
100.00
1,481,040
1,500
City
of
West
Saint
Paul,
Minnesota
Housing
and
Health
Care
Facilities
Revenue
Refunding
Bonds,
Walker
Westwood
Ridge
Campus
Project,
Series
2017,
5.000%,
11/01/49
11/25
at
100.00
1,354,260
Cloquet,
Minnesota,
Housing
Facilities
Revenue
Bonds,
HADC
Cloquet
LLC
Project,
Refunding
Series
2021:
250
3.400%,
8/01/36
8/28
at
102.00
191,792
700
4.000%,
8/01/41
8/28
at
102.00
521,213
200
4.000%,
8/01/48
8/28
at
102.00
136,100
1,180
Cold
Spring,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Assumption
Home,
Inc.,
Refunding
Series
2013,
5.200%,
3/01/43
10/23
at
100.00
952,720
Columbus,
Minnesota,
Senior
Housing
Revenue
Bonds,
Richfield
Senior
Housing,
Inc.,
Refunding
Series
2015:
575
5.250%,
1/01/40
10/23
at
100.00
464,974
1,175
5.250%,
1/01/46
10/23
at
100.00
909,356
1,250
Cuyuna
Range
Hospital
District,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Crosby
Senior
Service
Care
Center,
Series
2023,
5.500%,
5/01/48
5/30
at
101.00
1,243,213
1,195
Dakota
County
Community
Development
Agency,
Minnesota,
Senior
Housing
Revenue
Bonds,
Walker
Highview
Hills
LLC
Project,
Refunding
Series
2016A,
5.000%,
8/01/46,
144A
10/23
at
100.00
1,090,103
500
Dennison,
Minnesota,
Senior
Housing
Revenue
Bonds,
Villages
of
Lonsdale,
LLC
Project,
Series
2019,
4.600%,
5/01/44
5/24
at
101.00
375,235
1,185
Lake
Crystal,
Minnesota,
Housing
and
Health
Care
Revenue
Bonds,
Ecumen
Second
Century
&
Owatonna
Senior
Living
Project,
Refunding
Series
2014A,
4.500%,
9/01/44,
(Mandatory
Put
9/01/24)
10/23
at
100.00
1,163,516
Maple
Plain,
Minnesota
Senior
Housing
and
Healthcare
Revenue
Bonds,
Haven
Homes,
Inc.
Project,
Series
2019:
400
4.100%,
7/01/34
7/25
at
102.00
335,016
1,000
5.000%,
7/01/49
7/25
at
102.00
815,520
1,250
5.000%,
7/01/54
7/25
at
102.00
990,538
200
Mapleton,
Minnesota,
Healthcare
Facility
Revenue
Bonds,
Mapleton
Community
Home,
Refunding
Series
2019,
4.000%,
5/01/39
5/24
at
101.00
152,628
1,500
Minneapolis,
Minnesota,
Senior
Housing
and
Healthcare
Revenue
Bonds,
Ecumen
Abiitan
Mill
City
Project,  Series
2015,
5.250%,
11/01/45
10/23
at
100.00
1,306,665
300
Morris,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Farmington
Health
Services
Project,
Refunding
Series
2019,
3.400%,
8/01/28
8/24
at
101.00
267,144
Nuveen
Minnesota
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
20
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Long-Term
Care
(continued)
$
2,000
North
Oaks,
Minnesota,
Senior
Housing
Revenue
Bonds,
Waverly
Gardens
Project,
Refunding
Series
2016,
5.000%,
10/01/47
10/24
at
102.00
$
1,898,000
1,055
Owatonna,
Minnesota,
Housing
and
Health
Care
Revenue
Bonds,
Ecumen
Second
Century
&
Owatonna
Senior
Living
Project,
Refunding
Series
2014B,
4.500%,
9/01/44,
(Mandatory
Put
9/01/24)
10/23
at
100.00
1,033,225
1,285
Saint
Joseph,
Minnesota,
Senior
Housing
and
Healthcare
Revenue
Bonds,
Woodcrest
of
Country
Manor
Project,
Series
2019
A,
5.000%,
7/01/55
7/24
at
102.00
1,001,632
2,700
Saint
Louis
Park,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Mount
Olivet
Careview
Home
Project,
Series
2016B,
4.900%,
6/01/49
6/26
at
100.00
2,134,998
50
Saint
Louis
Park,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Mount
Olivet
Careview
Home
Project,
Series
2016C,
3.150%,
6/01/28
10/23
at
100.00
44,747
1,000
Saint
Paul
Housing
&
Redevelopment
Authority,
Minnesota,
Revenue
Bonds,
Rossy
&
Richard
Shaller
Family
Sholom
East
Campus,
Series
2018,
5.000%,
10/01/43
10/23
at
100.00
807,200
4,000
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota
Senior
Housing
and
Health
Care
Revenue
Bonds,
Carondelet
Village
Project,
Series
2016A,
5.000%,
12/01/41
12/24
at
102.00
3,815,280
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Revenue
Bonds,
Amherst
H.
Wilder
Foundation
Project,
Refunding
Series
2020A:
1,175
5.000%,
12/01/29
No
Opt.
Call
1,188,078
300
5.000%,
12/01/30
No
Opt.
Call
302,514
1,750
5.000%,
12/01/36
12/30
at
100.00
1,716,662
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Senior
Housing
and
Health
Care
Revenue
Bonds,
Episcopal
Church
Homes
Project,
Refunding
Senior
Series
2021A:
450
4.000%,
11/01/34,
144A
11/26
at
102.00
390,834
1,015
4.000%,
11/01/42,
144A
11/26
at
102.00
784,656
Saint
Paul
Park,
Minnesota,
Senior
Housing
and
Health
Care
Revenue
Bonds,
Presbyterian
Homes
Bloomington
Project,
Refunding
Series
2017:
400
4.000%,
9/01/32
9/24
at
100.00
377,132
500
4.100%,
9/01/33
9/24
at
100.00
472,100
315
4.200%,
9/01/36
9/24
at
100.00
290,565
300
4.250%,
9/01/37
9/24
at
100.00
274,998
1,000
5.000%,
9/01/42
9/24
at
100.00
962,030
600
Sartell,
Minnesota,
Health
Care
and
Housing
Facilities
Revenue
Bonds,
Country
Manor
Campus
LLC
Project,
Series
2022A,
5.000%,
9/01/35
9/27
at
100.00
564,864
2,390
Sauk
Rapids,
Minnesota,
Health
Care
and
Housing
Facilities
Revenue
Bonds,
Good
Shepherd
Luthran
Home,
Refunding
Series
2013,
5.125%,
1/01/39
10/23
at
100.00
1,998,351
Wayzata,
Minnesota
Senior
Housing
Revenue
Bonds,
Folkestone
Senior
Living
Community,
Refunding
Series
2019:
650
5.000%,
8/01/49
8/24
at
102.00
602,829
5,000
5.000%,
8/01/54
8/24
at
102.00
4,554,400
Total
Long-Term
Care
44,661,230
Tax
Obligation/General
-
21.6%
1,355
Anoka-Hennepin
Independent
School
District
11,
Coon
Rapids,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2020A,
3.000%,
2/01/43
2/28
at
100.00
1,109,935
2,105
Bemidji,
Minnesota,
General
Obligation
Bonds,
Refunding
Sales
Tax
Series
2017A,
4.000%,
2/01/29
-
AGM
Insured
2/28
at
100.00
2,173,728
Brainerd
Independent
School
District
181,
Crow
Wing
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2018A:
2,225
4.000%,
2/01/42
2/27
at
100.00
2,172,690
3,600
4.000%,
2/01/43
2/27
at
100.00
3,504,672
21
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/General
(continued)
Brooklyn
Center
Independent
School
District
286,
Minnesota,
General
Obligation
Bonds,
Series
2018A:
$
1,090
4.000%,
2/01/36
2/27
at
100.00
$
1,104,039
1,880
4.000%,
2/01/38
2/27
at
100.00
1,882,087
2,715
4.000%,
2/01/41
2/27
at
100.00
2,678,402
2,260
4.000%,
2/01/42
2/27
at
100.00
2,215,410
1,160
Chisago
Lakes,
Minnesota,
Independent
School
District
2144,
General
Obligation
Bonds,
School
Building
Series
2017A,
3.000%,
2/01/32
2/27
at
100.00
1,141,324
2,000
City
of
Rosemount,
Minnesota,
General
Obligation
Bonds,
Street
Reconstruction
and
Capital
Improvement
Plan
Series
2023A,
4.000%,
2/01/53
2/32
at
100.00
1,864,620
Cloquet
Independent
School
District
94,
Carlton
and
Sant
Louis
Counties,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2015B:
1,000
5.000%,
2/01/27
2/25
at
100.00
1,019,840
1,000
4.000%,
2/01/36
2/25
at
100.00
1,005,000
Corcoran,
Minnesota,
General
Obligation
Bonds,
Series
2023A:
625
4.000%,
2/01/40
-
BAM
Insured
2/31
at
100.00
619,900
3,605
4.000%,
2/01/48
-
BAM
Insured
2/31
at
100.00
3,428,427
Dawson-Boyd
Independent
School
District
378,
Yellow
Medicine
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2019A:
1,145
4.000%,
2/01/31
2/28
at
100.00
1,185,831
1,145
4.000%,
2/01/32
2/28
at
100.00
1,186,071
Dover-Eyota
Independent
School
District
533,
Minnesota,
General
Obligation
Bonds,
School
Building  
Facilities
Maintenance
Series
2023A:
1,225
4.000%,
2/01/44
2/31
at
100.00
1,184,207
500
4.000%,
2/01/45
2/31
at
100.00
480,720
Duluth
Independent
School
District
709,
Saint
Louis
County,
Minnesota,
General
Obligation
Bonds,
Capital
Appreciation
Series
2021C:
1,325
0.000%,
2/01/31
2/28
at
94.48
984,488
1,480
0.000%,
2/01/32
2/28
at
92.24
1,052,162
535
0.000%,
2/01/33
2/28
at
89.86
363,062
1,300
Eden
Prairie
Independent
School
District
272,
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2019B,
4.000%,
2/01/31
2/28
at
100.00
1,349,296
3,000
Farmington
Independent
School
District
192,
Dakota
County,
Minnesota,
General
Obligation
Bonds,
Refunding
School
Building
Series
2023A,
5.000%,
2/01/25
No
Opt.
Call
3,068,940
480
Fridley,
Minnesota,
General
Obligation
Bonds,
Capital
Improvement
Plan,
Series
2017,
3.250%,
2/01/34
2/26
at
100.00
457,810
2,450
GFW
Independent
School
District
No.
2365,
Sibley,
Renville,
McLeod
and
Nicollet
Counties,
Minnesota,
General
Obligation
School
Building
Bonds,
Series
2023A,
5.000%,
2/01/48
2/31
at
100.00
2,574,068
700
Greenway
Independent
School
District
316,
Itasca
County,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2019F,
0.000%,
2/01/30
2/26
at
90.86
550,473
705
Hawley
Independent
School
District
150,
Clay
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2023A,
5.000%,
2/01/39
2/30
at
100.00
753,821
1,915
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
Refunding
Series
2022B,
5.000%,
12/01/38
12/32
at
100.00
2,146,179
3,855
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
Series
2020A,
5.000%,
12/01/36
12/30
at
100.00
4,291,232
1,400
Independent
School
District
621,
Mounds
View,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2018A,
4.000%,
2/01/42
2/27
at
100.00
1,379,476
1,935
Independent
School
District
No.
115,
Cass
Lake-Bena
Public
Schools,
Minnesota,
Cass
Beltrami
and
Hubbard
Counties,
General
Obligation
School
Building
Bonds,
Series
2023A,
5.000%,
2/01/37
2/31
at
100.00
2,126,739
Nuveen
Minnesota
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
22
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/General
(continued)
$
1,145
Independent
School
District
No.
2397
(Le
Sueur-Henderson),
Minnesota,
General
Obligation
School
Building
Bonds,
Series
2022A,
5.000%,
2/01/36
2/31
at
100.00
$
1,281,392
Jordan
Independent
School
District
717,
Scott
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2023A:
1,200
5.000%,
2/01/37
2/31
at
100.00
1,310,724
600
5.000%,
2/01/38
2/31
at
100.00
648,906
500
La
Crescent-Hokah
Independent
School
District
300,
Houston
and
Winona
Counties,
Minnesota,
General
Obligation
Bonds,
School
Building
&
Maintenance
Series
2019A,
4.000%,
2/01/30
2/27
at
100.00
516,750
Madison,
Minnesota,
General
Obligation
Bonds,
Refunding
Series
2015A:
660
3.600%,
1/01/35
-
AGM
Insured
10/23
at
100.00
650,252
500
4.000%,
1/01/45
-
AGM
Insured
10/23
at
100.00
499,980
Maple
River
Independent
School
District
2135,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2020A:
1,315
4.000%,
2/01/38
2/30
at
100.00
1,337,000
3,500
4.000%,
2/01/50
2/30
at
100.00
3,260,600
1,430
Minneapolis
Special
School
District
1,
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2022A,
5.000%,
2/01/43
2/32
at
100.00
1,551,293
2,195
Minneapolis,
Minnesota,
General
Obligation
Bonds,
Improvement
&
Various
Purpose
Series
2018,
4.000%,
12/01/35
12/26
at
100.00
2,249,590
2,925
Minnesota
State,
General
Obligation
Bonds,
Various
Purpose
Series
2018A,
5.000%,
8/01/37
8/28
at
100.00
3,144,901
5,000
Minnesota
State,
General
Obligation
Bonds,
Various
Purpose
Series
2021A,
4.000%,
9/01/33
9/31
at
100.00
5,298,450
Minnetonka
Independent
School
District
276,
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2023B:
310
5.000%,
2/01/39
2/32
at
100.00
335,792
500
5.000%,
2/01/44
2/32
at
100.00
532,760
1,000
Minnetonka
Independent
School
District
276,
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
Refunding
Alternative
Facilities
Series
2018E,
5.000%,
2/01/35
2/25
at
100.00
1,018,780
Montgomery
Independent
School
District
2905,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2018A:
250
4.000%,
2/01/32
2/25
at
100.00
251,930
500
4.000%,
2/01/36
2/25
at
100.00
503,860
Moorhead
Independent
School
District
152,
Clay
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2020A:
1,290
3.000%,
2/01/43
2/28
at
100.00
1,015,307
1,100
3.000%,
2/01/44
2/28
at
100.00
854,887
2,000
North
Saint
Paul-Maplewood-Oakdale
Independent
School
District
622,
Ramsey
County,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2018A,
3.375%,
2/01/35
2/27
at
100.00
1,929,560
530
Pillager
Independent
School
District
116,
Cass
and
Morrison
Counties,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2019A,
3.000%,
2/01/33
2/28
at
100.00
508,917
1,245
Ramsey
County,
Minnesota,
General
Obligation
Bonds,
Capital
Improvement
Plan,
Series
2023B,
4.000%,
2/01/40
2/32
at
100.00
1,234,841
1,795
Red
Lake
County,
Minnesota,
General
Obligation
School
Building
Bonds,
Independent
School
District
No.
2906,
Series
2022A,
4.000%,
2/01/38
2/33
at
100.00
1,816,899
4,000
Richfield
Independent
School
District
280,
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
School
Buildings
Series
2018A,
4.000%,
2/01/40
2/27
at
100.00
3,962,640
1,250
Robbinsdale
Independent
School
District
281,
Hennepin
County,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2018A,
3.000%,
2/01/30
8/26
at
100.00
1,241,187
23
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/General
(continued)
$
4,000
Roseville
Independent
School
District
623,
Ramsey
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2018A,
4.000%,
2/01/34
2/27
at
100.00
$
4,100,320
Round
Lake-Brewster
Independent
School
District
2907,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2023A:
1,070
5.000%,
2/01/40
2/32
at
100.00
1,152,497
1,285
4.000%,
2/01/42
2/32
at
100.00
1,241,310
1,700
Russell-Tyler-Ruthton
Public
Schools
Independent
School
District
2902,
Minnesota,
General
Obligation
Bonds,
Series
2019A,
4.000%,
2/01/31
2/29
at
100.00
1,787,091
800
Saint
Cloud
Independent
School
District
742,
Stearns
County,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2022B,
4.000%,
2/01/43
2/30
at
100.00
768,544
1,000
Saint
James
Independent
School
District
840,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2015B,
4.000%,
2/01/45
2/26
at
100.00
1,000,270
Saint
Michael
Independent
School
District
885,
Wright
County,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2017A:
1,340
4.000%,
2/01/28
2/26
at
100.00
1,363,879
1,400
4.000%,
2/01/30
2/26
at
100.00
1,426,474
1,885
3.200%,
2/01/32
2/26
at
100.00
1,885,754
Sartell,
Minnesota,
General
Obligation
Bonds,
Series
2022A:
1,840
4.000%,
2/01/41
2/30
at
100.00
1,790,633
1,180
4.000%,
2/01/43
2/30
at
100.00
1,138,122
Shakopee
Independent
School
District
720,
Scott
County,
Minnesota,
General
Obligation
Bonds,
Capital
Facilities
Series
2020A:
250
4.000%,
2/01/33
2/27
at
100.00
256,177
425
4.000%,
2/01/34
2/27
at
100.00
436,352
2,500
Sibley
East
Independent
School
District
2310,
Sibley,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2015A,
4.000%,
2/01/40
2/25
at
100.00
2,488,500
South
Washington
County
Independent
School
District
833,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2018A:
1,330
4.000%,
2/01/31
2/27
at
100.00
1,354,459
670
4.000%,
2/01/33
2/27
at
100.00
679,842
South
Washington
County
Independent
School
District
833,
Minnesota,
General
Obligation
Bonds,
Facilities
Maintenance
Series
2022A:
1,000
4.000%,
2/01/34
2/30
at
100.00
1,034,500
2,030
4.000%,
2/01/35
2/30
at
100.00
2,092,301
1,000
South
Washington
County
Independent
School
District
833,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2016A,
4.000%,
2/01/29
2/26
at
100.00
1,017,120
1,825
Waconia
Independent
School
District,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2015B,
3.000%,
2/01/28
2/25
at
100.00
1,817,280
1,315
Waseca
Independent
School
District
829,
Steele,
Rice,
and
Waseca
Counties,
Minnesota,
General
Obligation
Bonds,
School
Buidling
Series
2015A,
4.000%,
2/01/27
2/26
at
100.00
1,337,894
Total
Tax
Obligation/General
118,181,166
Tax
Obligation/Limited
-
11.3%
750
Duluth
Independent
School
District
709,
Minnesota,
Certificates
of
Participation,
Refunding
Full
Term
Series
2019B,
5.000%,
2/01/25
No
Opt.
Call
765,158
325
Elbow
Lake
Economic
Development
Authority,
Minnesota,
Lease
Revenue
Bonds,
Grant
County
Public
Project,
Series
2017A,
4.200%,
12/15/43
12/27
at
100.00
280,150
500
Elbow
Lake
Economic
Development
Authority,
Minnesota,
Lease
Revenue
Bonds,
Grant
County
Public
Project,
Series
2023A,
5.000%,
12/15/44
12/32
at
100.00
484,525
1,000
Hennepin
County,
Minnesota,
Sales
Tax
Revenue
Bonds,
Ballpark
Project,
Refunding
First
Lien
Series
2017A,
5.000%,
12/15/30
12/26
at
100.00
1,052,050
135
Minneapolis,
Minnesota,
Tax
Increment
Revenue
Bonds,
Grant
Park
Project,
Refunding
Series
2015,
4.000%,
3/01/30
10/23
at
100.00
130,163
Nuveen
Minnesota
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
24
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/Limited
(continued)
$
425
Minneapolis,
Minnesota,
Tax
Increment
Revenue
Bonds,
Village
at
St.
Anthony
Falls
Project,
Refunding
Series
2015,
4.000%,
3/01/27
10/23
at
100.00
$
419,641
1,090
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2015C,
3.250%,
8/01/30
8/24
at
100.00
1,090,414
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2017A:
200
4.000%,
8/01/30
8/27
at
100.00
207,424
475
4.000%,
8/01/34
8/27
at
100.00
487,640
325
4.000%,
8/01/35
8/27
at
100.00
332,754
1,125
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2018D,
4.000%,
8/01/38
8/28
at
100.00
1,100,475
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2021B:
500
3.000%,
8/01/38
8/31
at
100.00
435,250
500
3.000%,
8/01/39
8/31
at
100.00
426,055
500
3.000%,
8/01/40
8/31
at
100.00
414,455
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2021C:
2,810
4.000%,
8/01/35
8/31
at
100.00
2,886,151
2,925
4.000%,
8/01/36
8/31
at
100.00
2,965,657
3,045
4.000%,
8/01/37
8/31
at
100.00
3,048,015
3,165
4.000%,
8/01/38
8/31
at
100.00
3,102,871
1,000
4.000%,
8/01/43
8/31
at
100.00
933,000
1,780
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2022A,
5.000%,
8/01/40
8/32
at
100.00
1,902,250
1,905
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2022C,
5.000%,
8/01/41
8/32
at
100.00
2,038,598
Minnesota
Housing
Finance
Agency,
Housing
Infrastructure
State
Appropriation
Bonds,
Series
2023A:
1,375
5.000%,
8/01/43
,
(WI/DD)
8/33
at
100.00
1,464,712
1,200
5.000%,
8/01/44
,
(WI/DD)
8/33
at
100.00
1,274,562
New
London
Economic
Development
Authority,
Minnesota,
Lease
Revenue
Bonds,
SWWC
Service
Cooperative
Lease
With
Option
to
Purchase
Project,
Public
Series
2023:
1,480
5.000%,
2/01/38
2/28
at
100.00
1,457,534
2,790
5.125%,
2/01/43
2/28
at
100.00
2,731,103
Northeast
Metropolitan
Intermediate
School
District
916,
White
Bear
Lake,
Minnesota,
Certificates
of
Particpation,
Series
2015A:
1,470
3.625%,
2/01/34
2/25
at
100.00
1,456,961
580
3.750%,
2/01/36
2/25
at
100.00
566,985
4,600
Northeast
Metropolitan
Intermediate
School
District
916,
White
Bear
Lake,
Minnesota,
Certificates
of
Particpation,
Series
2015B,
4.000%,
2/01/42
2/25
at
100.00
4,380,580
1,000
Plymouth
Intermediate
District
287,
Minnesota,
Certificates
of
Participation,
Refunding
Series
2017A,
4.000%,
2/01/36
2/27
at
100.00
1,003,820
Plymouth
Intermediate
District
287,
Minnesota,
Facilities
Maintence
Bonds,
Series
2017B:
175
4.000%,
5/01/29
5/27
at
100.00
179,974
200
4.000%,
5/01/32
5/27
at
100.00
204,854
100
4.000%,
5/01/33
5/27
at
100.00
102,400
Puerto
Rico
Sales
Tax
Financing
Corporation,
Sales
Tax
Revenue
Bonds,
Restructured
2018A-1:
4,500
4.500%,
7/01/34
7/25
at
100.00
4,499,730
6,077
5.000%,
7/01/58
7/28
at
100.00
5,897,121
2,049
Puerto
Rico
Sales
Tax
Financing
Corporation,
Sales
Tax
Revenue
Bonds,
Taxable
Restructured
Cofina
Project
Series
2019A-2,
4.329%,
7/01/40
7/28
at
100.00
1,943,558
1,155
Roseville
Independent
School
District
623,
Ramsey
County,
Minnesota,
Certificates
of
Participation,
Series
2021A,
5.000%,
4/01/29
No
Opt.
Call
1,216,469
25
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/Limited
(continued)
Saint
Cloud
Independent
School
District
742,
Stearns
County,
Minnesota,
Certificates
of
Participation,
Saint
Cloud
Area
Public
Schools,
Series
2017A:
$
355
5.000%,
2/01/32
2/25
at
100.00
$
361,613
520
5.000%,
2/01/34
2/25
at
100.00
529,615
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Multifamily
Housing
Revenue
Bonds,
2700
University
at
Westgate
Station,
Series
2015B:
160
4.250%,
4/01/25
10/23
at
100.00
157,845
430
4.875%,
4/01/30
10/23
at
100.00
426,052
1,665
5.250%,
4/01/43
10/23
at
100.00
1,567,864
2,670
Saint
Paul
Independent
School
District
625,
Ramsey
County,
Minnesota,
Certificates
of
Participation,
Series
2018B,
3.375%,
2/01/35
2/27
at
100.00
2,610,753
Saint
Paul
Independent
School
District
625,
Ramsey
County,
Minnesota,
Certificates
of
Participation,
Series
2019B:
1,005
4.000%,
2/01/36
2/29
at
100.00
1,033,321
1,000
4.000%,
2/01/37
2/29
at
100.00
1,021,690
Zumbro
Education
District
6012,
Minnesota,
Certificates
of
Participation
Series
2021A:
320
4.000%,
2/01/28
No
Opt.
Call
317,139
330
4.000%,
2/01/30
No
Opt.
Call
326,007
280
4.000%,
2/01/32
2/31
at
100.00
274,689
435
4.000%,
2/01/41
2/31
at
100.00
385,823
Total
Tax
Obligation/Limited
61,895,470
Transportation
-
9.0%
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Refunding
Subordinate
Lien
Series
2014A:
2,000
5.000%,
1/01/31
1/24
at
100.00
2,007,340
1,175
5.000%,
1/01/32
1/24
at
100.00
1,179,324
750
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Refunding
Subordinate
Lien
Series
2014B,
5.000%,
1/01/26,
(AMT)
1/24
at
100.00
751,283
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Refunding
Subordinate
Lien
Series
2019A:
30
5.000%,
1/01/31
7/29
at
100.00
32,892
1,000
5.000%,
1/01/33
7/29
at
100.00
1,090,210
70
5.000%,
1/01/37
7/29
at
100.00
74,705
1,560
5.000%,
1/01/49
7/29
at
100.00
1,611,823
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Refunding
Subordinate
Lien
Series
2019B:
2,710
5.000%,
1/01/32,
(AMT)
7/29
at
100.00
2,884,253
2,300
5.000%,
1/01/38,
(AMT)
7/29
at
100.00
2,374,221
2,500
5.000%,
1/01/44,
(AMT)
7/29
at
100.00
2,547,475
13,070
5.000%,
1/01/49,
(AMT)
7/29
at
100.00
13,268,925
8,080
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Senior
Lien
Series
2016C,
5.000%,
1/01/41
1/27
at
100.00
8,291,050
475
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Subordinate
Lien
Series
2016D,
5.000%,
1/01/34,
(AMT)
1/27
at
100.00
492,100
2,000
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Subordinate
Lien
Series
2022A,
5.000%,
1/01/52
1/32
at
100.00
2,084,500
Minneapolis-St.
Paul
Metropolitan
Airports
Commission,
Minnesota,
Airport
Revenue
Bonds,
Subordinate
Lien
Series
2022B:
2,510
5.000%,
1/01/40,
(AMT)
1/32
at
100.00
2,605,405
7,700
5.000%,
1/01/47,
(AMT)
1/32
at
100.00
7,879,872
Total
Transportation
49,175,378
Nuveen
Minnesota
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
26
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
U.S.
Guaranteed
-
1.1%
(c)
$
2,000
Mankato
Independent
School
District
77,
Nicollet
and
Le
Sueur
Counties,
Minnesota,
General
Obligation
Bonds,
School
Building
Series
2014A,
4.000%,
2/01/28,
(Pre-refunded
2/01/24)
2/24
at
100.00
$
2,004,020
1,600
St.
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
Hospital
Revenue
Bonds,
HealthEast
Inc.,
Series
2015A,
5.000%,
11/15/40,
(Pre-
refunded
11/15/25)
11/25
at
100.00
1,656,528
1,000
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
1,005,310
1,530
Worthington
Independent
School
District
518,
Nobles
County,
Minnesota,
Certificates
of
Participation,
Series
2017A,
4.000%,
2/01/42,
(Pre-
refunded
2/01/26)
2/26
at
100.00
1,554,954
Total
U.S.
Guaranteed
6,220,812
Utilities
-
10.2%
1,240
Guam
Government
Waterworks
Authority,
Water
and
Wastewater
System
Revenue
Bonds,
Series
2016,
5.000%,
1/01/46
7/26
at
100.00
1,241,748
135
Guam
Government
Waterworks
Authority,
Water
and
Wastewater
System
Revenue
Bonds,
Series
2020A,
5.000%,
1/01/50
7/30
at
100.00
134,371
1,335
Minnesota
Municipal
Gas
Agency,
Commodity
Supply
Revenue
Bonds,
Series
2022A,
4.000%,
12/01/52,
(Mandatory
Put
12/01/27)
9/27
at
100.37
1,318,660
Minnesota
Municipal
Power
Agency,
Electric
Revenue
Bonds,
Refunding
Series
2014A:
1,000
4.000%,
10/01/31
10/24
at
100.00
1,008,270
1,000
4.000%,
10/01/32
10/24
at
100.00
1,007,250
2,795
Minnesota
Municipal
Power
Agency,
Electric
Revenue
Bonds,
Series
2016,
5.000%,
10/01/47
10/26
at
100.00
2,870,269
Rochester,
Minnesota,
Electric
Utility
Revenue
Bonds,
Refunding
Series
2017A:
2,000
5.000%,
12/01/42
12/26
at
100.00
2,051,020
1,500
5.000%,
12/01/47
12/26
at
100.00
1,532,790
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
District
Energy
Revenue
Bonds,
Refunding
Series
2017A:
390
4.000%,
10/01/28
10/27
at
100.00
399,032
1,610
4.000%,
10/01/33
10/27
at
100.00
1,628,918
Saint
Paul
Housing
and
Redevelopment
Authority,
Minnesota,
District
Energy
Revenue
Bonds,
Refunding
Series
2017B:
355
4.000%,
10/01/28
10/27
at
100.00
363,083
270
4.000%,
10/01/29
10/27
at
100.00
276,240
2,500
Saint
Paul
Port
Authority,
Minnesota,
District
Energy
Revenue
Bonds,
Series
2017-3,
4.000%,
10/01/42
10/27
at
100.00
2,287,825
1,180
Saint
Paul
Port
Authority,
Minnesota,
District
Energy
Revenue
Bonds,
Series
2017-4,
4.000%,
10/01/40,
(AMT)
10/27
at
100.00
1,074,449
300
Saint
Paul
Port
Authority,
Minnesota,
District
Energy
Revenue
Bonds,
Series
2021-1.
501
C3,
3.000%,
10/01/34
10/27
at
100.00
268,422
1,100
Saint
Paul
Port
Authority,
Minnesota,
District
Energy
Revenue
Bonds,
Series
2021-2,
4.000%,
10/01/40,
(AMT)
10/27
at
100.00
1,003,035
4,905
Saint
Paul,
Minnesota,
Water
Revenue
Bonds,
Series
2023A,
4.000%,
12/01/47
12/32
at
100.00
4,761,578
Southern
Minnesota
Municipal
Power
Agency,
Power
Supply
System
Revenue
Bonds,
Series
1994A:
10,530
0.000%,
1/01/24
-
NPFG
Insured
No
Opt.
Call
10,404,061
5,005
0.000%,
1/01/25
-
NPFG
Insured
No
Opt.
Call
4,765,261
6,230
0.000%,
1/01/26
-
NPFG
Insured
No
Opt.
Call
5,705,870
Thief
River
Falls,
Minnesota,
Electric
Revenue
Bonds,
Series
2018A:
230
4.000%,
2/01/35
-
AGM
Insured
2/26
at
100.00
235,095
260
4.000%,
2/01/38
-
AGM
Insured
2/26
at
100.00
260,967
27
Part
F
of
Form
N-PORT
was
prepared
in
accordance
with
U.S.
generally
accepted
accounting
principles
(“U.S.
GAAP”)
and
in
conformity
with
the
applicable
rules
and
regulations
of
the
U.S.
Securities
and
Exchange
Commission
(“SEC”)
related
to
interim
filings.
Part
F
of
Form
N-PORT
does
not
include
all
information
and
footnotes
required
by
U.S.
GAAP
for
complete
financial
statements.
Certain
footnote
disclosures
normally
included
in
financial
statements
prepared
in
accordance
with
U.S.
GAAP
have
been
condensed
or
omitted
from
this
report
pursuant
to
the
rules
of
the
SEC.
For
a
full
set
of
the
Fund’s
notes
to
financial
statements,
please
refer
to
the
Fund’s
most
recently
filed
annual
or
semi-annual
report.
Fair
Value
Measurements
The
Fund’s
investments
in
securities
are
recorded
at
their
estimated
fair
value
utilizing
valuation
methods
approved
by
the
Board
of
Directors/
Trustees.
Fair
value
is
defined
as
the
price
that
would
be
received
upon
selling
an
investment
or
transferring
a
liability
in
an
orderly
transaction
to
an
independent
buyer
in
the
principal
or
most
advantageous
market
for
the
investment.
U.S.
GAAP
establishes
the
three-tier
hierarchy
which
is
used
to
maximize
the
use
of
observable
market
data
and
minimize
the
use
of
unobservable
inputs
and
to
establish
classification
of
fair
value
measurements
for
disclosure
purposes.
Observable
inputs
reflect
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Observable
inputs
are
based
on
market
data
obtained
from
sources
independent
of
the
reporting
entity.
Unobservable
inputs
reflect
management’s
assumptions
about
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Unobservable
inputs
are
based
on
the
best
information
available
in
the
circumstances.
The
following
is
a
summary
of
the
three-tiered
hierarchy
of
valuation
input
levels.
Level
1
–
Inputs
are
unadjusted
and
prices
are
determined
using
quoted
prices
in
active
markets
for
identical
securities.
Level
2
–
Prices
are
determined
using
other
significant
observable
inputs
(including
quoted
prices
for
similar
securities,
interest
rates,
credit
spreads,
etc.).
Level
3
–
Prices
are
determined
using
significant
unobservable
inputs
(including
management’s
assumptions
in
determining
the
fair
value
of
investments).
The
following
table
summarizes
the
market
value
of
the
Fund's
investments
as
of
the
end
of
the
reporting
period,
based
on
the
inputs
used
to
value
them:
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Utilities
(continued)
$
10,765
Western
Minnesota
Municipal
Power
Agency,
Minnesota,
Power
Supply
Revenue
Bonds,
Series
2018A,
5.000%,
1/01/49
7/28
at
100.00
$
11,176,976
Total
Utilities
55,775,190
Total
Municipal
Bonds
(cost
$566,352,538)
541,196,054
Total
Long-Term
Investments
(cost
$566,352,538)
541,196,054
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
SHORT-TERM
INVESTMENTS
-
 1.8%  
X
9,500,000
MUNICIPAL
BONDS
-
1.8%  
X
9,500,000
Health
Care
-
1.5%
Minneapolis,
Minnesota,
Health
Care
System
Revenue
Bonds,
Fairview
Health
Services,
Series
2018A:
$
6,000
2.300%,
11/15/48,
(Mandatory
Put
9/08/23)
(d)
9/23
at
100.00
$
6,000,000
2,000
Rochester,
Minnesota,
Health
Care
Facilities
Revenue
Bonds,
Mayo
Clinic
Series
2008A,
3.400%,
11/15/38,
(Mandatory
Put
9/15/23)
(d)
9/23
at
100.00
2,000,000
Total
Health
Care
8,000,000
Housing/Single
Family
-
0.3%
$
1,500
Minnesota
Housing
Finance
Agency,
Residential
Housing
Finance
Bonds,
Series
2016F,
3.450%,
1/01/41,
(AMT),
(Mandatory
Put
9/15/23)
(d)
9/23
at
100.00
1,500,000
Total
Housing/Single
Family
1,500,000
Total
Municipal
Bonds
(cost
$9,500,000)
9,500,000
Total
Short-Term
Investments
(cost
$9,500,000)
9,500,000
Total
Investments
(cost
$575,852,538)
-
100.6%
550,696,054
Other
Assets
&
Liabilities,
Net
-
(0.6)%
(
3,037,535
)
Net
Assets
-
100%
$
547,658,519
Nuveen
Minnesota
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
28
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Municipal
Bonds
$
–
$
541,196,054
$
–
$
541,196,054
Short-Term
Investments:
Municipal
Bonds
–
9,500,000
–
9,500,000
Total
$
–
$
550,696,054
$
–
$
550,696,054
(a)
All
percentages
shown
in
the
Portfolio
of
Investments
are
based
on
net
assets.
(b)
Optional
Call
Provisions:
Dates
(month
and
year)
and
prices
of
the
earliest
optional
call
or
redemption.
There
may
be
other
call
provisions
at
varying
prices
at
later
dates.
Certain
mortgage-backed
securities
may
be
subject
to
periodic
principal
paydowns.
(c)
Backed
by
an
escrow
or
trust
containing
sufficient
U.S.
Government
or
U.S.
Government
agency
securities,
which
ensure
the
timely
payment
of
principal
and
interest.
(d)
Investment
has
a
maturity
of
greater
than
one
year,
but
has
variable
rate
and/or
demand
features
which
qualify
it
as
a
short-term
investment.
The
rate
disclosed,
as
well
as
the
reference
rate
and
spread,
where
applicable,
is
that
in
effect
as
of
the
end
of
the
reporting
period.
This
rate
changes
periodically
based
on
market
conditions
or
a
specified
market
index.
144A
Investment
is
exempt
from
registration
under
Rule
144A
of
the
Securities
Act
of
1933,
as
amended.
These
investments
may
only
be
resold
in
transactions
exempt
from
registration,
which
are
normally
those
transactions
with
qualified
institutional
buyers.
AMT
Alternative
Minimum
Tax
WI/DD
When-issued
or
delayed
delivery
security.
29
Nuveen
Nebraska
Municipal
Bond
Fund
Portfolio
of
Investments
August
31,
2023
(Unaudited)
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
LONG-TERM
INVESTMENTS
-
98.5%   
X
96,027,622
MUNICIPAL
BONDS
-
98.5%  
X
96,027,622
Education
and
Civic
Organizations
-
8.6%
$
1,500
Douglas
County,
Nebraska,
Educational
Facilities
Revenue
Bonds,
Creighton
University
Projects,
Refunding
Series
2017,
5.000%,
7/01/47
7/27
at
100.00
$
1,532,670
1,000
Douglas
County,
Nebraska,
Educational
Facilities
Revenue
Bonds,
Creighton
University
Projects,
Series
2021A,
4.000%,
7/01/46
1/32
at
100.00
890,820
1,195
Nebraska
State
Colleges
Facilities
Corporation,
Nebraska,
Revenue
Bonds,
Facilities
Program
Series
2022B,
5.000%,
7/15/37
-
AGM
Insured
7/32
at
100.00
1,273,416
1,000
Nebraska
State
Colleges,
Student
Fees
and
Facilities
Revenue
Bonds,
Board
of
Trustees,
Wayne
State
College
Series
2023,
5.000%,
7/01/48
-
AGM
Insured
7/33
at
100.00
1,052,280
Saline
County,
Nebraska,
Educational
Facilities
Revenue
Bonds,
Doane
College
Project,
Refunding
Series
2020A:
360
3.000%,
2/15/34
2/29
at
100.00
321,923
445
3.000%,
2/15/35
2/29
at
100.00
389,459
500
Southeast
Community
College
Area,
Nebraska,
Facilities
Revenue
Bonds,
Series
2020,
3.000%,
3/15/45
-
AGM
Insured
7/25
at
100.00
383,235
450
Southeast
Community
College
Area,
Nebraska,
Facilities
Revenue
Bonds,
Series
2022,
4.000%,
3/15/29
-
AGM
Insured
1/27
at
100.00
460,485
1,000
University
of
Nebraska
Facilities
Corporation,
Nebraska,
Facilities
Bonds,
Refunding
Series
2017B,
4.000%,
5/15/37
11/27
at
100.00
1,001,730
1,000
University
of
Nebraska
Facilities
Corporation,
Nebraska,
Facilities
Program
Bonds,
Green
Series
2021B,
5.000%,
7/15/51
7/31
at
100.00
1,058,270
Total
Education
and
Civic
Organizations
8,364,288
Health
Care
-
8.5%
200
California
Statewide
Communities
Development
Authority,
California,
Revenue
Bonds,
Loma
Linda
University
Medical
Center,
Series
2016A,
5.250%,
12/01/56,
144A
6/26
at
100.00
195,662
Douglas
County
Hospital
Authority
2,
Nebraska,
Health
Facilities
Revenue
Bonds,
Children's
Hospital
Obligated
Group,
Refunding
Series
2020A:
575
4.000%,
11/15/40
11/30
at
100.00
534,445
300
4.000%,
11/15/41
11/30
at
100.00
278,103
Douglas
County
Hospital
Authority
2,
Nebraska,
Health
Facilities
Revenue
Bonds,
Children's
Hospital
Obligated
Group,
Series
2017:
180
5.000%,
11/15/37
5/27
at
100.00
184,476
1,060
5.000%,
11/15/47
5/27
at
100.00
1,067,664
650
Douglas
County
Hospital
Authority
2,
Nebraska,
Health
Facilities
Revenue
Bonds,
Nebraska
Medicine,
Series
2016,
5.000%,
5/15/28
5/26
at
100.00
677,657
775
Douglas
County
Hospital
Authority
2,
Nebraska,
Hospital
Revenue
Bonds,
Madonna
Rehabilitation
Hospital
Project,
Series
2014,
5.000%,
5/15/44
5/24
at
100.00
774,977
Douglas
County
Hospital
Authority
3,
Nebraska,
Health
Facilities
Revenue
Bonds,
Nebraska
Methodist
Health
System,
Refunding
Series
2015:
500
4.125%,
11/01/36
11/25
at
100.00
495,630
2,000
5.000%,
11/01/45
11/25
at
100.00
2,006,740
250
Madison
County
Hospital
Authority
1,
Nebraska,
Hospital
Revenue
Bonds,
Faith
Regional
Health
Services
Project,
Refunding
Series
2017A,
5.000%,
7/01/30
7/27
at
100.00
257,420
Madison
County
Hospital
Authority
1,
Nebraska,
Hospital
Revenue
Bonds,
Faith
Regional
Health
Services
Project,
Series
2018:
500
5.000%,
7/01/34
7/25
at
100.00
508,445
435
5.000%,
7/01/35
7/25
at
100.00
441,534
Nuveen
Nebraska
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
30
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Health
Care
(continued)
$
875
Scotts
Bluff
County
Hospital
Authority
1,
Nebraska,
Hospital
Revenue
Bonds,
Regional
West
Medical
Center
Project,
Refunding
&
Improvement
Series
2016A,
5.250%,
2/01/37
2/27
at
100.00
$
875,858
Total
Health
Care
8,298,611
Housing/Single
Family
-
0.8%
660
Nebraska
Investment
Finance
Authority,
Single
Family
Housing
Revenue
Bonds,
Refunding
Series
2016A,
3.500%,
9/01/36
3/25
at
100.00
625,607
Nebraska
Investment
Finance
Authority,
Single
Family
Housing
Revenue
Bonds,
Series
2021A:
100
1.850%,
9/01/35
3/30
at
100.00
73,601
45
1.950%,
9/01/37
3/30
at
100.00
38,313
Total
Housing/Single
Family
737,521
Long-Term
Care
-
3.3%
3,700
Nebraska
Educational,
Health,
Cultural
and
Social
Services
Finance
Authority,
Revenue
Bonds,
Immanuel
Retirement
Communities
Obligated
Group,
Series
2019A,
4.000%,
1/01/49
1/26
at
102.00
3,231,543
Total
Long-Term
Care
3,231,543
Tax
Obligation/General
-
39.6%
600
Adams
County
School
District
18,
Nebraska,
General
Obligation
Bonds,
Hastings
Public
Schools,
Series
2019,
4.000%,
12/15/38
5/29
at
100.00
579,504
500
Adams
County,
Nebraska,
General
Obligation
Bonds,
Series
2023A,
5.000%,
12/15/42
1/28
at
100.00
515,860
500
Buffalo
County
School
District
007
Kearney
Public
Schools,
Nebraska,
General
Obligation
Bonds,
School
Building
Series
2016,
3.000%,
12/15/36
4/26
at
100.00
440,265
1,000
Dodge
County
School
District
1
Fremont,
Nebraska,
General
Obligation
Bonds,
Refunding
Limited
Tax
Series
2019,
4.000%,
12/15/40
12/29
at
100.00
929,800
Dodge
County
School
District
1
Fremont,
Nebraska,
General
Obligation
Bonds,
Series
2022:
100
2.000%,
12/15/23
-
AGM
Insured
No
Opt.
Call
99,465
260
5.000%,
12/15/28
-
AGM
Insured
No
Opt.
Call
283,881
1,090
Douglas
County
School
District
059,
Nebraska,
General
Obligation
Bonds,
Bennington
Public
Schools,
School
Building
Series
2019,
4.000%,
6/15/33
3/24
at
100.00
1,093,052
1,000
Douglas
County
School
District
059,
Nebraska,
General
Obligation
Bonds,
Bennington
Public
Schools,
Series
2016,
3.375%,
12/15/41
12/25
at
100.00
860,910
1,500
Douglas
County
School
District
059,
Nebraska,
General
Obligation
Bonds,
School
Building
Series
2020B,
3.000%,
12/15/45
8/25
at
100.00
1,122,360
1,500
Douglas
County
School
District
1,
Nebraska,
General
Obligation
Bonds,
Omaha
Public
Schools
Series
2020,
3.000%,
12/15/43
1/30
at
100.00
1,161,870
1,235
Douglas
County
School
District
1,
Nebraska,
General
Obligation
Bonds,
Omaha
Public
Schools,
Series
2022,
5.000%,
12/15/25
No
Opt.
Call
1,282,659
1,000
Douglas
County
School
District
10
Elkhorn,
Nebraska,
General
Obligation
Bonds,
Series
2018,
4.000%,
12/15/38
12/28
at
100.00
965,840
750
Douglas
County
School
District
10
Elkhorn,
Nebraska,
General
Obligation
Bonds,
Series
2019,
4.000%,
12/15/39
12/29
at
100.00
716,857
Douglas
County
School
District
10
Elkhorn,
Nebraska,
General
Obligation
Bonds,
Series
2020:
430
4.000%,
12/15/39
12/30
at
100.00
414,993
400
4.000%,
12/15/40
12/30
at
100.00
381,608
500
Douglas
County
School
District
54,
Ralston,
Nebraska,
General
Obligation
Bonds,
Refunding
Series
2021,
3.000%,
12/15/46
12/30
at
100.00
372,440
Douglas
County
School
District
54,
Ralston,
Nebraska,
General
Obligation
Bonds,
Series
2023:
405
5.000%,
12/15/43
12/32
at
100.00
440,057
1,000
5.000%,
12/15/48
12/32
at
100.00
1,070,020
31
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/General
(continued)
Kearney
County,
Nebraska,
General
Obligation
Bonds,
Recreational
Facilities
Series
2022:
$
550
4.000%,
5/15/28
5/27
at
100.00
$
555,533
700
4.000%,
5/15/29
5/27
at
100.00
707,448
500
4.000%,
5/15/30
5/27
at
100.00
505,200
1,000
4.000%,
5/15/42
5/27
at
100.00
934,050
1,000
La
Vista,
Nebraska,
General
Obligation
Bonds,
Highway
Allocation
Pledge
Series
2023,
5.000%,
9/15/43
3/28
at
100.00
1,038,700
La
Vista,
Nebraska,
General
Obligation
Bonds,
Offstreet
Parking
Series
2022:
190
4.000%,
9/15/23
No
Opt.
Call
190,025
300
4.000%,
9/15/27
1/27
at
100.00
306,918
La
Vista,
Sarpy
County,
Nebraska,
Tax
Supported
Bonds,
Taxable
Refunding
Series
2022:
625
5.000%,
9/15/26
-
AGM
Insured
No
Opt.
Call
657,987
1,000
5.000%,
9/15/42
-
AGM
Insured
6/27
at
100.00
1,036,090
Lancaster
County
School
District
1,
Lincoln,
Nebraska,
General
Obligation
Bonds,
Series
2020:
1,740
5.000%,
1/15/30
No
Opt.
Call
1,944,641
1,000
3.000%,
1/15/43
7/30
at
100.00
787,960
195
Omaha,
Nebraska,
General
Obligation
Bonds,
Convention
Center
Project,
Series
2004,
5.250%,
4/01/26
No
Opt.
Call
205,019
500
Omaha,
Nebraska,
General
Obligation
Bonds,
Refunding
&
Various
Purpose
Series
2017A,
4.000%,
4/15/33
4/27
at
100.00
511,895
500
Omaha,
Nebraska,
General
Obligation
Bonds,
Refunding
&
Various
Purpose
Series
2018A,
4.000%,
1/15/37
1/27
at
100.00
502,100
Omaha,
Nebraska,
General
Obligation
Bonds,
Refunding
&
Various
Purpose
Series
2019:
500
4.000%,
4/15/37
4/29
at
100.00
502,695
1,000
4.000%,
4/15/38
4/29
at
100.00
992,080
Omaha,
Nebraska,
General
Obligation
Bonds,
Refunding
&
Various
Purpose
Series
2020A:
380
4.000%,
4/15/31
4/30
at
100.00
397,058
140
3.000%,
4/15/39
4/30
at
100.00
118,549
Omaha,
Nebraska,
General
Obligation
Bonds,
Various
Purpose
Series
2022:
250
5.000%,
4/15/26
No
Opt.
Call
261,512
1,000
5.000%,
4/15/41
4/32
at
100.00
1,085,420
500
Omaha,
Nebraska,
Special
Tax
Redevelopment
Bonds,
Series
2018A,
5.000%,
1/15/33
1/27
at
100.00
533,015
1,000
Omaha,
Nebraska,
Special
Tax
Redevelopment
Bonds,
Series
2019A,
4.000%,
1/15/40
1/29
at
100.00
976,550
1,000
Otoe
County
School
District
0501
Palmyra
District
OR-1,
Nebraska,
General
Obligation
Bonds,
School
Building
Series
2022,
5.000%,
12/15/42
11/27
at
100.00
1,029,990
Papillion-LaVista
School
District
27,
Sarpy
County,
Nebraska,
General
Obligation
Bonds,
Refunding
Series
2020B:
750
4.000%,
12/01/35
12/30
at
100.00
771,375
795
3.000%,
12/01/40
12/30
at
100.00
648,227
750
Sarpy
County
School
District
037
Gretna
Public
Schools,
Nebraska,
General
Obligation
Bonds,
Refunding
Series
2019C,
4.000%,
6/15/43
6/29
at
100.00
722,108
Sarpy
County
School
District
037
Gretna
Public
Schools,
Nebraska,
General
Obligation
Bonds,
Series
2019:
1,000
5.000%,
6/15/40
6/29
at
100.00
1,062,420
1,000
5.000%,
6/15/41
6/29
at
100.00
1,059,760
750
Sarpy
County
School
District
037
Gretna
Public
Schools,
Nebraska,
General
Obligation
Bonds,
Series
2020B,
3.000%,
12/15/43
12/25
at
100.00
582,570
1,000
Sarpy
County
School
District
1,
Bellevue
Public
School,
Nebraska,
General
Obligation
Bonds,
School
Building
Series
2020,
4.000%,
12/15/40
12/30
at
100.00
962,500
Nuveen
Nebraska
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
32
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/General
(continued)
Saunders
County
School
District
0001
(Ashland-Greenwood
Public
Schools)
in
the
State
of
Nebraska,
General
Obligation
Bonds,
Series
2022:
$
140
4.000%,
12/15/26
-
BAM
Insured
No
Opt.
Call
$
143,098
270
4.000%,
12/15/27
-
BAM
Insured
No
Opt.
Call
278,314
1,000
4.000%,
12/15/41
-
BAM
Insured
12/32
at
100.00
970,090
265
4.000%,
12/15/42
-
BAM
Insured
12/32
at
100.00
255,399
500
Saunders
County
School
District
1,
Ashland-Greenwood,
Nebraska,
General
Obligation
Bonds,
Series
2021,
3.000%,
12/15/42
12/30
at
100.00
394,785
Southeast
Community
College
Area,
Nebraska,
Certificates
of
Participation,
Series
2018:
215
5.000%,
12/15/30
6/28
at
100.00
234,776
1,000
5.000%,
12/15/47
6/28
at
100.00
1,056,220
1,000
Wayne
County
School
District
17,
Nebraska,
General
Obligation
Bonds,
Wayne
Community
Schools,
School
Building
Series
2023,
4.250%,
12/15/48
7/28
at
100.00
958,800
Total
Tax
Obligation/General
38,612,318
Tax
Obligation/Limited
-
8.5%
500
Blair,
Nebraska,
Highway
Allocation
Fund
Pledge
Bonds,
Series
2023,
4.000%,
6/15/43
7/28
at
100.00
473,095
500
Columbus,
Nebraska,
Sales
Tax
Revenue
Bonds,
Police
&
Fire
Project,
Series
2018,
4.000%,
9/15/27
10/23
at
100.00
500,265
1,250
Douglas
County
Nebraska,
Sanitary
and
Improvement,
District
Number
608,
General
Obligation
Bonds,
North
Streams,
Series
2022,
6.000%,
12/15/47
6/27
at
100.00
1,124,963
430
Grand
Island,
Nebraska,
Highway
Alloactaion
Fund
Pledge
Bonds,
Series
2020,
3.000%,
11/15/30
11/25
at
100.00
415,350
1,060
Matching
Fund
Special
Purpose
Securitization
Corporation,
Virgin
Islands,
Revenue
Bonds,
Series
2022A,
5.000%,
10/01/28
No
Opt.
Call
1,068,575
500
Omaha
Public
Facilities
Corporation,
Nebraska,
Lease
Revenue
Bonds,
Omaha
Baseball
Stadium
Project,
Refunding
Series
2016A,
4.000%,
6/01/36
6/26
at
100.00
504,750
1,000
Omaha
Public
Facilities
Corporation,
Nebraska,
Lease
Revenue
Bonds,
Series
2020B,
3.000%,
4/15/40
4/30
at
100.00
819,870
750
Puerto
Rico
Highway
and
Transportation
Authority,
Restructured
Toll
Revenue
Bonds,
Series
2022A,
5.000%,
7/01/62
7/32
at
100.00
739,688
Puerto
Rico
Sales
Tax
Financing
Corporation,
Sales
Tax
Revenue
Bonds,
Restructured
2018A-1:
2,610
0.000%,
7/01/46
7/28
at
41.38
726,937
1,200
5.000%,
7/01/58
7/28
at
100.00
1,164,480
800
Puerto
Rico
Sales
Tax
Financing
Corporation,
Sales
Tax
Revenue
Bonds,
Taxable
Restructured
Cofina
Project
Series
2019A-2,
4.536%,
7/01/53
7/28
at
100.00
724,032
Total
Tax
Obligation/Limited
8,262,005
Transportation
-
4.3%
Guam
A.B.
Won
Pat  International
Airport
Authority,
Revenue
Bonds,
Series
2013C:
145
6.000%,
10/01/34
-
AGM
Insured,
(AMT)
10/23
at
100.00
145,226
80
6.375%,
10/01/43,
(AMT)
10/23
at
100.00
80,147
70
Hawaii
State,
Harbor
System
Revenue
Bonds,
Series
2020A,
4.000%,
7/01/36,
(AMT)
7/30
at
100.00
67,710
825
Lincoln,
Nebraska,
Airport
Revenue
Bonds,
Series
2015A,
4.000%,
7/01/45
7/25
at
100.00
770,269
2,000
Lincoln,
Nebraska,
Airport
Revenue
Bonds,
Series
2021,
4.000%,
7/01/36,
(AMT)
7/31
at
100.00
2,002,560
Omaha
Airport
Authority,
Nebraska,
Airport
Facilities
Revenue
Bonds,
Series
2017A:
550
5.000%,
12/15/34,
(AMT)
12/26
at
100.00
569,013
550
5.000%,
12/15/36,
(AMT)
12/26
at
100.00
564,174
Total
Transportation
4,199,099
33
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
U.S.
Guaranteed
-
6.3%
(c)
Colfax
County
School
District
123
Schuyler
Community
Schools,
Nebraska,
General
Obligation
Bonds,
Refunding
Series
2019:
$
500
4.000%,
12/15/36,
(Pre-refunded
5/22/24)
5/24
at
100.00
$
502,250
500
4.000%,
12/15/39,
(Pre-refunded
5/22/24)
5/24
at
100.00
502,250
750
Douglas
County
School
District
10
Elkhorn,
Nebraska,
General
Obligation
Bonds,
Series
2016,
4.000%,
12/15/36,
(Pre-refunded
12/15/25)
12/25
at
100.00
762,180
Guam
A.B.
Won
Pat  International
Airport
Authority,
Revenue
Bonds,
Series
2013C:
355
6.000%,
10/01/34,
(Pre-refunded
10/01/23)
-
AGM
Insured,
(AMT)
10/23
at
100.00
355,554
85
6.375%,
10/01/43,
(Pre-refunded
10/01/23),
(AMT)
10/23
at
100.00
85,155
Omaha
Airport
Authority,
Nebraska,
Airport
Facilities
Revenue
Bonds,
Series
2017A:
450
5.000%,
12/15/34,
(Pre-refunded
12/15/26),
(AMT)
12/26
at
100.00
473,197
450
5.000%,
12/15/36,
(Pre-refunded
12/15/26),
(AMT)
12/26
at
100.00
473,198
Omaha,
Nebraska,
General
Obligation
Bonds,
Refunding
&
Various
Purpose
Series
2013A:
715
4.500%,
11/15/28,
(Pre-refunded
11/15/23)
11/23
at
100.00
716,652
365
4.500%,
11/15/29,
(Pre-refunded
11/15/23)
11/23
at
100.00
365,843
750
Platte
County
School
District
001,
Columbus
Public
Schools,
Nebraska,
General
Obligation
Bonds,
School
Building
Series
2014,
5.000%,
12/15/39,
(Pre-refunded
6/15/24)
6/24
at
100.00
759,098
Sarpy
County
School
District
1,
Bellevue
Public
School,
Nebraska,
General
Obligation
Bonds,
School
Building
Series
2017:
550
5.000%,
12/15/29,
(Pre-refunded
12/15/27)
12/27
at
100.00
592,091
520
5.000%,
12/15/35,
(Pre-refunded
12/15/27)
12/27
at
100.00
559,796
Total
U.S.
Guaranteed
6,147,264
Utilities
-
18.6%
465
Central
Plains
Energy
Project,
Nebraska,
Gas
Project
3
Revenue
Bonds,
Refunding
Crossover
Series
2017A,
5.000%,
9/01/37
No
Opt.
Call
472,170
Columbus,
Nebraska,
Combined
Revenue
Bonds,
Refunding
Series
2020:
375
4.000%,
6/15/34
6/30
at
100.00
384,619
400
4.000%,
6/15/35
6/30
at
100.00
407,544
Grand
Island,
Nebraska,
Combined
Utilities
Revenue
Bonds,
Refunding
Series
2020A:
750
4.000%,
8/15/35
-
AGM
Insured
8/30
at
100.00
767,850
515
4.000%,
8/15/37
-
AGM
Insured
8/30
at
100.00
515,278
1,930
Guam
Government
Waterworks
Authority,
Water
and
Wastewater
System
Revenue
Bonds,
Refunding
Series
2017,
5.000%,
7/01/40
7/27
at
100.00
1,940,017
870
Lincoln,
Nebraska,
Electric
System
Revenue
Bonds,
Series
2018,
5.000%,
9/01/34
3/27
at
100.00
920,025
450
Lincoln,
Nebraska,
Electric
System
Revenue
Bonds,
Series
2020A,
5.000%,
9/01/33
3/30
at
100.00
498,541
500
Metropolitan
Utilities
District
Omaha,
Nebraska,
Water
Revenue
Bonds,
Series
2015,
3.250%,
12/01/32
12/25
at
100.00
483,035
1,500
Nebraska
Public
Power
District,
General
Revenue
Bonds,
Series
2016A,
5.000%,
1/01/41
1/26
at
100.00
1,526,070
1,200
Nebraska
Public
Power
District,
General
Revenue
Bonds,
Series
2023A,
5.000%,
7/01/28
1/28
at
100.00
1,289,244
500
Omaha
Public
Power
District,
Nebraska,
Electric
System
Revenue
Bonds,
Refunding
Series
2015C,
4.000%,
2/01/38
2/25
at
100.00
495,370
1,000
Omaha
Public
Power
District,
Nebraska,
Electric
System
Revenue
Bonds,
Series
2016A,
4.000%,
2/01/38
2/26
at
100.00
991,820
1,000
Omaha
Public
Power
District,
Nebraska,
Electric
System
Revenue
Bonds,
Series
2017A,
5.000%,
2/01/42
12/27
at
100.00
1,043,330
1,000
Omaha
Public
Power
District,
Nebraska,
Electric
System
Revenue
Bonds,
Series
2018A,
5.000%,
2/01/39
2/28
at
100.00
1,053,520
Nuveen
Nebraska
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
34
Part
F
of
Form
N-PORT
was
prepared
in
accordance
with
U.S.
generally
accepted
accounting
principles
(“U.S.
GAAP”)
and
in
conformity
with
the
applicable
rules
and
regulations
of
the
U.S.
Securities
and
Exchange
Commission
(“SEC”)
related
to
interim
filings.
Part
F
of
Form
N-PORT
does
not
include
all
information
and
footnotes
required
by
U.S.
GAAP
for
complete
financial
statements.
Certain
footnote
disclosures
normally
included
in
financial
statements
prepared
in
accordance
with
U.S.
GAAP
have
been
condensed
or
omitted
from
this
report
pursuant
to
the
rules
of
the
SEC.
For
a
full
set
of
the
Fund’s
notes
to
financial
statements,
please
refer
to
the
Fund’s
most
recently
filed
annual
or
semi-annual
report.
Fair
Value
Measurements
The
Fund’s
investments
in
securities
are
recorded
at
their
estimated
fair
value
utilizing
valuation
methods
approved
by
the
Board
of
Directors/
Trustees.
Fair
value
is
defined
as
the
price
that
would
be
received
upon
selling
an
investment
or
transferring
a
liability
in
an
orderly
transaction
to
an
independent
buyer
in
the
principal
or
most
advantageous
market
for
the
investment.
U.S.
GAAP
establishes
the
three-tier
hierarchy
which
is
used
to
maximize
the
use
of
observable
market
data
and
minimize
the
use
of
unobservable
inputs
and
to
establish
classification
of
fair
value
measurements
for
disclosure
purposes.
Observable
inputs
reflect
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Observable
inputs
are
based
on
market
data
obtained
from
sources
independent
of
the
reporting
entity.
Unobservable
inputs
reflect
management’s
assumptions
about
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Unobservable
inputs
are
based
on
the
best
information
available
in
the
circumstances.
The
following
is
a
summary
of
the
three-tiered
hierarchy
of
valuation
input
levels.
Level
1
–
Inputs
are
unadjusted
and
prices
are
determined
using
quoted
prices
in
active
markets
for
identical
securities.
Level
2
–
Prices
are
determined
using
other
significant
observable
inputs
(including
quoted
prices
for
similar
securities,
interest
rates,
credit
spreads,
etc.).
Level
3
–
Prices
are
determined
using
significant
unobservable
inputs
(including
management’s
assumptions
in
determining
the
fair
value
of
investments).
The
following
table
summarizes
the
market
value
of
the
Fund's
investments
as
of
the
end
of
the
reporting
period,
based
on
the
inputs
used
to
value
them:
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Utilities
(continued)
Omaha
Public
Power
District,
Nebraska,
Electric
System
Revenue
Bonds,
Series
2022B:
$
750
5.000%,
2/01/47
2/32
at
100.00
$
806,535
790
5.250%,
2/01/52
2/32
at
100.00
852,228
320
Omaha
Public
Power
District,
Nebraska,
Separate
Electric
System
Revenue
Bonds,
Nebraska
City
2,
Refunding
Series
2015A,
3.500%,
2/01/42
2/25
at
100.00
273,930
300
Omaha,
Nebraska,
Sanitary
Sewage
System
Revenue
Bonds,
Refunding
Series
2020A,
4.000%,
4/01/40
4/30
at
100.00
293,388
1,000
Public
Power
Generation
Agency,
Nebraska,
Whelan
Energy
Center
Unit
2
Revenue
Bonds,
Refunding
Series
2015A,
5.000%,
1/01/31
1/25
at
100.00
1,013,770
1,500
Public
Power
Generation
Agency,
Nebraska,
Whelan
Energy
Center
Unit
2
Revenue
Bonds,
Refunding
Series
2016A,
5.000%,
1/01/40
7/26
at
100.00
1,531,515
600
Puerto
Rico
Aqueduct
and
Sewerage
Authority,
Revenue
Bonds,
Refunding
Senior
Lien
Series
2021B,
5.000%,
7/01/29,
144A
No
Opt.
Call
615,174
Total
Utilities
18,174,973
Total
Municipal
Bonds
(cost
$102,309,624)
96,027,622
Total
Long-Term
Investments
(cost
$102,309,624)
96,027,622
Other
Assets
&
Liabilities,
Net
-
1.5%
1,466,670
Net
Assets
-
100%
$
97,494,292
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Municipal
Bonds
$
–
$
96,027,622
$
–
$
96,027,622
Total
$
–
$
96,027,622
$
–
$
96,027,622
(a)
All
percentages
shown
in
the
Portfolio
of
Investments
are
based
on
net
assets.
(b)
Optional
Call
Provisions:
Dates
(month
and
year)
and
prices
of
the
earliest
optional
call
or
redemption.
There
may
be
other
call
provisions
at
varying
prices
at
later
dates.
Certain
mortgage-backed
securities
may
be
subject
to
periodic
principal
paydowns.
(c)
Backed
by
an
escrow
or
trust
containing
sufficient
U.S.
Government
or
U.S.
Government
agency
securities,
which
ensure
the
timely
payment
of
principal
and
interest.
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
35
Nuveen
Oregon
Intermediate
Municipal
Bond
Fund
Portfolio
of
Investments
August
31,
2023
(Unaudited)
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
LONG-TERM
INVESTMENTS
-
96.7%   
X
178,239,333
MUNICIPAL
BONDS
-
96.7%  
X
178,239,333
Education
and
Civic
Organizations
-
4.1%
$
1,095
Forest
Grove,
Oregon,
Campus
Improvement
Revenue
Bonds,
Pacific
University
Project,
Refunding
Series
2015A,
5.000%,
5/01/30
5/25
at
100.00
$
1,112,608
Forest
Grove,
Oregon,
Student
Housing
Revenue
Bonds,
Oak
Tree
Foundation,
Inc.
Project,
Series
2017:
440
5.000%,
3/01/24
No
Opt.
Call
441,976
505
5.000%,
3/01/25
No
Opt.
Call
510,040
110
Oregon
Facilities
Authority,
Revenue
Bonds,
Howard
Street
Charter
School
Project,
Series
2019A,
5.000%,
6/15/29,
144A
6/27
at
102.00
107,671
920
Oregon
Facilities
Authority,
Revenue
Bonds,
Metro
East
Web
Academy
Project,
Series
2019A,
5.000%,
6/15/34,
144A
6/27
at
102.00
888,692
100
Oregon
Facilities
Authority,
Revenue
Bonds,
Redmond
Proficiency
Academy
Project,
Series
2015A,
5.500%,
6/15/35,
144A
6/25
at
100.00
98,966
600
Oregon
Facilities
Authority,
Revenue
Bonds,
Redmond
Proficiency
Academy
Project,
Series
2016A,
5.000%,
6/15/33
6/25
at
100.00
568,362
Oregon
Facilities
Authority,
Revenue
Bonds,
University
of
Portland
Projects,
Series
2015A:
450
5.000%,
4/01/29
4/25
at
100.00
461,308
800
5.000%,
4/01/30
4/25
at
100.00
820,432
490
Oregon
State
Facilities
Authority,
Oregon,
Charter
School
Revenue
Bonds,
Academy
for
Character
Education,
Series
2022A,
6.750%,
6/15/42,
144A
6/32
at
100.00
488,898
1,000
Yamhill
County,
Oregon,
Revenue
Bonds,
George
Fox
University
Project,
Refunding
Series
2021,
4.000%,
12/01/36
12/31
at
100.00
975,250
1,000
Yamhill
County,
Oregon,
Revenue
Bonds,
Linfield
University
Project,
Refunding
Series
2020A,
5.000%,
10/01/35
10/30
at
100.00
1,026,430
Total
Education
and
Civic
Organizations
7,500,633
Health
Care
-
14.5%
Deschutes
County
Hospital
Facility
Authority,
Oregon,
Hospital
Revenue
Bonds,
Saint
Charles
Health
System,
Inc.,
Series
2016A:
375
4.000%,
1/01/33
1/26
at
100.00
375,773
1,000
5.000%,
1/01/33
1/26
at
100.00
1,028,080
715
Deschutes
County
Hospital
Facility
Authority,
Oregon,
Hospital
Revenue
Bonds,
Saint
Charles
Health
System,
Inc.,
Series
2020A,
4.000%,
1/01/34
1/31
at
100.00
718,260
Klamath
Falls
Intercommunity
Hospital
Authority,
Oregon,
Revenue
Bonds,
Sky
Lakes
Medical
Center
Project,
Refunding
Series
2016:
730
5.000%,
9/01/29
9/26
at
100.00
752,170
200
5.000%,
9/01/30
9/26
at
100.00
205,876
760
5.000%,
9/01/31
9/26
at
100.00
782,663
270
5.000%,
9/01/32
9/26
at
100.00
277,903
1,000
Oregon
Facilities
Authority,
Revenue
Bonds,
Legacy
Health
Project,
Series
2016A,
5.000%,
6/01/30
6/26
at
100.00
1,033,190
Oregon
Facilities
Authority,
Revenue
Bonds,
Peacehealth
System,
Refunding
Series
2014A:
690
5.000%,
11/15/25
5/24
at
100.00
695,638
4,155
4.125%,
11/15/32
5/24
at
100.00
4,163,019
600
Oregon
Facilities
Authority,
Revenue
Bonds,
Samaritan
Health
Services
Project,
Refunding
Series
2020A,
5.000%,
10/01/30
No
Opt.
Call
634,476
Oregon
Facilities
Authority,
Revenue
Bonds,
Samaritan
Health
Services,
Refunding
Series
2016A:
485
5.000%,
10/01/29
10/26
at
100.00
497,857
1,325
5.000%,
10/01/30
10/26
at
100.00
1,360,722
4,105
Oregon
Health
and
Science
University,
Revenue
Bonds,
Green
Series
2021B-1,
5.000%,
7/01/46,
(Mandatory
Put
2/01/30)
11/29
at
100.00
4,465,501
1,000
Oregon
Health
and
Science
University,
Revenue
Bonds,
Series
2019A,
5.000%,
7/01/29
No
Opt.
Call
1,097,410
Nuveen
Oregon
Intermediate
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
36
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Health
Care
(continued)
Salem
Hospital
Facility
Authority,
Oregon,
Revenue
Bonds,
Salem
Health
Projects,
Refunding
Series
2016A:
$
1,355
5.000%,
5/15/29
5/26
at
100.00
$
1,405,799
560
5.000%,
5/15/30
5/26
at
100.00
581,084
1,000
5.000%,
5/15/31
5/26
at
100.00
1,037,380
1,200
5.000%,
5/15/46
5/26
at
100.00
1,212,096
2,235
Salem
Hospital
Facility
Authority,
Oregon,
Revenue
Bonds,
Salem
Health
Projects,
Series
2019A,
5.000%,
5/15/32
5/29
at
100.00
2,394,981
Union
County
Oregon,
Hospital
Facility
Authority
Revenue
Bonds,
Grande
Ronde
Hospital
Incorporated,
Series
2022:
1,230
5.000%,
7/01/33
7/32
at
100.00
1,291,881
695
5.000%,
7/01/34
7/32
at
100.00
727,985
Total
Health
Care
26,739,744
Housing/Multifamily
-
0.3%
195
Clackamas
County
Housing
Authority,
Oregon,
Multifamily
Housing
Revenue
Bonds,
Easton
Ridge
Apartments
Project,
Series
2013A,
4.000%,
9/01/23
9/23
at
100.00
195,000
340
Home
Forward,
Oregon,
Multifamily
Housing
Revenue
Bonds,
Lovejoy
Station
Apartments,
Refunding
Series
2016,
4.000%,
7/15/29
7/26
at
100.00
344,053
Total
Housing/Multifamily
539,053
Housing/Single
Family
-
0.8%
Oregon
Housing
and
Community
Services
Department,
Single
Family
Mortgage
Program
Revenue
Bonds,
Series
2021A:
935
1.900%,
1/01/33
7/30
at
100.00
778,612
825
1.950%,
7/01/33
7/30
at
100.00
684,082
Total
Housing/Single
Family
1,462,694
Information
Technology
-
1.1%
2,000
Oregon
State  Business
Development
Commission,
Recovery
Zone
Facility
Revenue
Bonds,
Intel
Corporation
Project,
232
Series
2010,
3.800%,
12/01/40,
(Mandatory
Put
6/15/28)
2/28
at
100.00
1,997,620
Total
Information
Technology
1,997,620
Long-Term
Care
-
6.2%
Clackamas
County
Hospital
Facility
Authority,
Oregon,
Revenue
Bonds,
Rose
Villa
Inc.,
Series
2020A:
285
5.000%,
11/15/27
11/25
at
102.00
286,368
300
5.000%,
11/15/28
11/25
at
102.00
300,876
315
5.000%,
11/15/29
11/25
at
102.00
315,331
330
5.000%,
11/15/30
11/25
at
102.00
329,581
Clackamas
County
Hospital
Facility
Authority,
Oregon,
Senior
Living
Revenue
Bonds,
Willamette
View
Project,
Series
2017A:
525
4.000%,
5/15/24
No
Opt.
Call
522,170
445
4.000%,
11/15/24
No
Opt.
Call
440,937
355
4.000%,
5/15/25
No
Opt.
Call
350,183
460
4.000%,
11/15/25
No
Opt.
Call
452,019
200
4.000%,
5/15/26
11/25
at
102.00
195,544
400
4.000%,
11/15/26
11/25
at
102.00
389,564
350
4.000%,
5/15/27
11/25
at
102.00
338,993
350
4.000%,
11/15/27
11/25
at
102.00
337,652
450
Medford
Hospital
Facilities
Authority,
Oregon,
Revenue
Bonds,
Rogue
Valley
Manor,
Series
2013A,
5.000%,
10/01/24
10/23
at
100.00
450,508
1,500
Multnomah
County
Hospital
Facilities
Authority,
Oregon,
Revenue
Bond,
Terwilliger
Plaza,
Inc.,
Refunding
Series
2012,
5.000%,
12/01/29
9/23
at
100.00
1,466,115
325
Multnomah
County
Hospital
Facilities
Authority,
Oregon,
Revenue
Bond,
Terwilliger
Plaza,
Inc.,
Refunding
Series
2016,
5.000%,
12/01/30
12/26
at
100.00
315,750
1,040
Polk
County
Hospital
Facility
Authority,
Oregon,
Revenue
Bonds,
Dallas
Retirement
Village
Project,
Series
2015A,
5.125%,
7/01/35
7/25
at
100.00
959,494
37
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Long-Term
Care
(continued)
$
1,540
Salem
Hospital
Facility
Authority,
Oregon,
Revenue
Bonds,
Capital
Manor,
Inc.,
Refunding
Bonds,
Series
2022,
4.000%,
5/15/40
5/29
at
103.00
$
1,270,592
1,150
Yamhill
County
Hospital
Authority,
Oregon,
Revenue
Bonds,
Friendsview
Retirement
Community,
Refunding
Series
2016A,
5.000%,
11/15/31
11/24
at
102.00
1,082,690
1,940
Yamhill
County
Hospital
Authority,
Oregon,
Revenue
Bonds,
Friendsview
Retirement
Community,
Refunding
Series
2021A,
5.000%,
11/15/36
11/28
at
103.00
1,722,468
Total
Long-Term
Care
11,526,835
Tax
Obligation/General
-
44.4%
1,365
Beaverton
School
District
48J,
Washington
and
Multnomah
Counties,
Oregon,
General
Obligation
Bonds,
Convertible
Deferred
Interest
Series
2017D,
5.000%,
6/15/26
No
Opt.
Call
1,431,489
2,000
Beaverton
School
District
48J,
Washington
and
Multnomah
Counties,
Oregon,
General
Obligation
Bonds,
Deferred
Interest
Series
2017B,
0.000%,
6/15/33
6/27
at
78.57
1,354,700
Benton
and
Linn
Counties
District
School
District
509J
Corvallis,
Oregon,
General
Obligation
Bonds,
Series
2018A:
350
5.000%,
6/15/26
No
Opt.
Call
367,524
2,835
5.000%,
6/15/27
No
Opt.
Call
3,034,244
Benton
County,
Oregon,
Full
Faith
and
Credit
Obligations,
Series
2023:
350
5.000%,
6/01/37
6/33
at
100.00
392,609
250
5.000%,
6/01/38
6/33
at
100.00
277,980
1,000
Boardman,
Morrow
County,
Oregon,
General
Obligation
Bonds,
Series
2021,
4.000%,
6/15/35
-
BAM
Insured
6/29
at
100.00
1,028,420
200
Clackamas
and
Multnomah
Counties
School
District
7J
Lake
Oswego,
Oregon,
General
Obligation
Bonds,
Refunding
Series
2005,
5.250%,
6/01/25
-
AGM
Insured
No
Opt.
Call
206,742
1,665
Clackamas
and
Multnomah
Counties
School
District
7J
Lake
Oswego,
Oregon,
General
Obligation
Bonds,
Series
2017,
4.000%,
6/01/32
6/27
at
100.00
1,707,840
1,250
Clackamas
and
Washington
Counties
School
District
3JT,
Oregon,
General
Obligation
Bonds,
Refunding
Series
2015,
5.000%,
6/15/28
6/25
at
100.00
1,286,425
1,000
Clackamas
County
School
District
12,
North
Clackamas,
Oregon,
General
Obligation
Bonds,
Series
2017B,
5.000%,
6/15/30
6/27
at
100.00
1,068,290
Clackamas
County
School
District
12,
North
Clackamas,
Oregon,
General
Obligation
Bonds,
Series
2018:
585
5.000%,
6/15/31
6/28
at
100.00
636,702
550
5.000%,
6/15/32
6/28
at
100.00
597,938
1,500
Clackamas
County
School
District
46
Oregon
Trail,
Oregon,
General
Obligation
Bonds,
Refunding
Series
2017,
5.000%,
6/15/30
6/27
at
100.00
1,601,880
605
Clackamas
County
School
District
62,
Oregon
City,
Oregon,
General
Obligation
Bonds,
Refunding
Series
2018B,
5.000%,
6/15/33
6/28
at
100.00
659,214
1,195
Clackamas
County,
Oregon,
General
Obligation
Bonds,
Refunding
Full
Faith
and
Credit
Series
2020,
1.625%,
6/01/37
6/30
at
100.00
813,843
1,190
Crook
County,
Oregon,
General
Obligation
Bonds,
Convertible
Capital
appreciation
Series
2022,
0.000%,
6/01/33
(c)
6/32
at
100.00
1,114,126
1,000
David
Douglas
School
District
40,
Multnomah
County,
Oregon,
General
Obligation
Bonds,
Series
2012B,
0.000%,
6/15/25
No
Opt.
Call
935,030
David
Douglas
School
District
40,
Multnomah
County,
Oregon,
General
Obligation
Bonds,
Series
2023A:
1,135
0.000%,
6/15/34
6/33
at
96.08
738,669
2,000
0.000%,
6/15/35
6/33
at
92.02
1,228,580
1,210
0.000%,
6/15/37
6/33
at
83.14
652,408
1,000
0.000%,
6/15/38
6/33
at
78.73
503,970
1,335
Deschutes
County
Administrative
School
District
1,
Bend-La
Pine,
Oregon,
General
Obligation
Bonds,
Series
2023,
5.000%,
6/15/36
6/33
at
100.00
1,519,804
2,035
Greater
Albany
School
District
8J,
Linn
&
Benton
Counties,
Oregon,
General
Obligation
Bonds,
Series
2017,
5.000%,
6/15/32
6/27
at
100.00
2,170,979
2,825
Hood
River
County
School
District,
Oregon,
General
Obligation
Bonds,
Refunding
Series
2016,
4.000%,
6/15/29
6/26
at
100.00
2,886,557
1,845
Jackson
County
School
District
5
Ashland,
Oregon,
General
Obligation
Bonds,
Series
2019,
5.000%,
6/15/34
6/29
at
100.00
2,028,042
Nuveen
Oregon
Intermediate
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
38
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/General
(continued)
$
1,250
Jackson
County
School
District
549C,
Oregon,
General
Obligation
Bonds,
Refunding
Series
2015,
5.000%,
12/15/28
6/25
at
100.00
$
1,286,638
Jackson
County
School
District
6,
Central
Point,
Oregon,
General
Obligation
Bonds,
Series
2019A:
1,675
4.000%,
6/15/34
6/29
at
100.00
1,718,416
1,700
4.000%,
6/15/35
6/29
at
100.00
1,734,017
315
Keizer,
Oregon,
General
Obligation
Assessment
Bonds,
Keizer
Station
Area
A
Local
Improvement
District,
Series
2008,
5.200%,
6/01/31
10/23
at
100.00
315,564
1,200
Lake
Oswego,
Oregon,
General
Obligation
Bonds,
Refunding
Full
Faith
&
Credit
Series
2017,
4.000%,
12/01/31
12/27
at
100.00
1,244,472
Lane
Community
College,
Lane,
Linn,
Benton
and
Douglas
Counties,
Oregon,
General
Obligation
Bonds,
Series
2020A:
1,000
4.000%,
6/15/33
6/30
at
100.00
1,049,530
1,750
4.000%,
6/15/34
6/30
at
100.00
1,835,733
3,900
Lane
County
School
District
4J
Eugene,
Oregon,
General
Obligation
Bonds,
School
Bond
Guaranty
Series
2019,
4.000%,
6/15/35
6/29
at
100.00
4,010,838
2,000
Marion
and
Polk
Counties
School
District
24J,
Salem-Kreizer,
Oregon,
General
Obligation
Bonds,
Convertible
Deferred
Interest
Series
2020B,
5.000%,
6/15/34
6/30
at
100.00
2,235,800
Marion
and
Polk
Counties
School
District
24J,
Salem-Kreizer,
Oregon,
General
Obligation
Bonds,
Series
2018:
1,500
5.000%,
6/15/31
6/28
at
100.00
1,622,160
2,000
5.000%,
6/15/33
6/28
at
100.00
2,160,700
1,000
Marion
County
School
District
15
North
Marion,
Oregon,
General
Obligation
Bonds,
Series
2018B,
5.000%,
6/15/31
6/28
at
100.00
1,090,240
2,500
Metro,
Oregon,
General
Obligation
Bonds,
Series
2020A,
4.000%,
6/01/34
6/30
at
100.00
2,616,850
2,250
Multnomah
County
School
District
7,
Reynolds,
Oregon,
General
Obligation
Bonds,
Series
2015A,
5.000%,
6/15/30
6/25
at
100.00
2,314,777
1,190
Nestucca
Valley
School
District
101,
Tillamook
&
Yamhill
Counties,
Oregon,
General
Obligation
Bonds,
Series
2018B.
Current
Interest,
5.000%,
6/15/29
6/28
at
100.00
1,296,327
765
Oregon
City,
Oregon,
General
Obligation
Bonds,
Series
2018,
5.000%,
6/01/31
6/28
at
100.00
832,121
Pacific
Communities
Health
District,
Oregon,
General
Obligation
Bonds,
Series
2016:
325
5.000%,
6/01/27
6/26
at
100.00
336,928
350
5.000%,
6/01/28
6/26
at
100.00
362,659
750
5.000%,
6/01/29
6/26
at
100.00
775,935
770
5.000%,
6/01/31
6/26
at
100.00
794,193
1,210
Phoenix-Talent
School
District
4,
Jackson
County,
Oregon,
General
Obligation
Bonds,
Current
Interest
Series
2018B,
5.000%,
6/15/32
6/28
at
100.00
1,312,668
Port
of
Alsea,
Lincoln
County,
Oregon,
General
Obligation
Bonds,
Series
2018:
225
3.750%,
6/15/28
No
Opt.
Call
221,085
180
4.000%,
6/15/33
6/28
at
100.00
180,245
900
Portland
Community
College
District,
Multnomah
County,
Oregon,
General
Obligation
Bonds,
Refunding
Series
2016,
5.000%,
6/15/29
6/26
at
100.00
943,254
1,050
Portland
Community
College
District,
Multnomah
County,
Oregon,
General
Obligation
Bonds,
Series
2018,
5.000%,
6/15/30
6/26
at
100.00
1,099,035
500
Redmond
Area
Park
and
Recreation
District,
Deschutes
County,
Oregon,
General
Obligation
Bonds,
Series
2023,
5.000%,
6/15/34
6/33
at
100.00
574,400
350
Redmond,
Oregon,
Full
Faith
and
Credit
Obligations,
Series
2014A,
5.000%,
6/01/25
6/24
at
100.00
353,913
630
Redmond,
Oregon,
Full
Faith
and
Credit
Obligations,
Series
2019B-1,
5.000%,
6/01/36
12/28
at
100.00
683,613
2,285
Saint
Helens,
Oregon,
Full
Faith
and
Credit
Obligations,
Series
2021,
4.000%,
8/01/41
8/31
at
100.00
2,254,952
Umatilla
County
School
District
6R
Umatilla,
Oregon,
General
Obligation
Bonds,
Series
2017:
245
5.000%,
6/15/27
No
Opt.
Call
261,136
340
5.000%,
6/15/29
6/27
at
100.00
363,739
315
5.000%,
6/15/31
6/27
at
100.00
336,171
39
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Tax
Obligation/General
(continued)
$
1,260
Washington
and
Clackamas
Counties
School
District
23J
Tigard-Tualatin,
Oregon,
General
Obligation
Bonds,
Series
2017,
5.000%,
6/15/30
6/27
at
100.00
$
1,343,727
965
Washington
County
School
District
15,
Forest
Grove,
Oregon,
General
Obligation
Bonds,
Series
2012B,
0.000%,
6/15/25
No
Opt.
Call
901,764
1,000
Washington
County
School
District
15,
Forest
Grove,
Oregon,
General
Obligation
Bonds,
Series
2023,
5.000%,
6/15/35
6/33
at
100.00
1,151,290
1,320
Washington
County,
Oregon,
General
Obligation
Bonds,
Full
Faith
&
Credit
Obligation
Series
2016B,
4.000%,
3/01/31
3/26
at
100.00
1,344,895
Washington
Multnomah
&
Yamhill
Counties
School
District
1J
Hillsboro,
Oregon,
General
Obligation
Bonds,
Series
2017:
3,750
5.000%,
6/15/32
6/27
at
100.00
3,988,163
1,450
5.000%,
6/15/34
6/27
at
100.00
1,539,972
1,000
Washington,
Clackamas
and
Yamhill
Counties
School
District
88J
Sherwood,
Oregon,
General
Obligation
Bonds,
Series
2017B,
5.000%,
6/15/30
6/27
at
100.00
1,064,250
Yamhill
County
School
District
40,
McMinnville,
Oregon,
General
Obligation
Bonds,
Refunding
Series
2016:
1,000
4.000%,
6/15/31
6/26
at
100.00
1,011,350
1,000
4.000%,
6/15/32
6/26
at
100.00
1,010,920
Total
Tax
Obligation/General
81,818,445
Tax
Obligation/Limited
-
10.1%
1,000
Beaverton,
Oregon,
Special
Revenue
Bonds,
Series
2020A,
4.000%,
6/01/37
6/30
at
100.00
1,007,600
Government
of
Guam,
Business
Privilege
Tax
Bonds,
Refunding
Series
2015D:
2,260
5.000%,
11/15/28
11/25
at
100.00
2,283,685
500
5.000%,
11/15/29
11/25
at
100.00
504,820
Matching
Fund
Special
Purpose
Securitization
Corporation,
Virgin
Islands,
Revenue
Bonds,
Series
2022A:
1,635
5.000%,
10/01/28
No
Opt.
Call
1,648,227
460
5.000%,
10/01/32
No
Opt.
Call
461,647
750
Metro,
Oregon,
Dedicated
Tax
Revenue
Bonds,
Oregon
Convention
Center
Hotel,
Series
2017,
5.000%,
6/15/30
6/27
at
100.00
793,800
2,000
Oregon
State
Department
of
Transportation,
Highway
User
Tax
Revenue
Bonds,
Refunding
Subordinate
Lien
Series
2019A,
5.000%,
11/15/35
11/29
at
100.00
2,209,260
750
Oregon
State
Department
of
Transportation,
Highway
User
Tax
Revenue
Bonds,
Senior
Lien
Series
2022A,
5.000%,
11/15/35
11/32
at
100.00
861,675
11,300
Puerto
Rico
Sales
Tax
Financing
Corporation,
Sales
Tax
Revenue
Bonds,
Restructured
2018A-1,
0.000%,
7/01/46
7/28
at
41.38
3,147,276
1,000
Puerto
Rico
Sales
Tax
Financing
Corporation,
Sales
Tax
Revenue
Bonds,
Taxable
Restructured
Cofina
Project
Series
2019A-2,
4.329%,
7/01/40
7/28
at
100.00
949,600
1,600
Seaside,
Clatsop
County,
Oregon,
Transient
Lodgings
Tax
Revenue
Bonds,
Series
2018,
5.000%,
12/15/30
6/28
at
100.00
1,725,680
Tri-County
Metropolitan
Transportation
District,
Oregon,
Capital
Grant
Receipt
Revenue
Bonds,
Series
2018A:
1,000
5.000%,
10/01/31
4/28
at
100.00
1,069,090
2,060
4.000%,
10/01/33
4/28
at
100.00
2,068,837
Total
Tax
Obligation/Limited
18,731,197
Transportation
-
4.2%
Jackson
County,
Oregon,
Airport
Revenue
Bonds,
Refunding
Series
2016:
430
5.000%,
12/01/31
-
AGM
Insured
6/26
at
100.00
448,885
380
5.000%,
12/01/33
-
AGM
Insured
6/26
at
100.00
396,359
350
4.000%,
12/01/34
-
AGM
Insured
6/26
at
100.00
353,066
1,265
Port
of
Portland,
Oregon,
International
Airport
Revenue
Bonds,
Series
2015-23,
5.000%,
7/01/28
7/25
at
100.00
1,303,722
1,850
Port
of
Portland,
Oregon,
International
Airport
Revenue
Bonds,
Series
2019-25B,
5.000%,
7/01/33,
(AMT)
7/29
at
100.00
1,967,105
Nuveen
Oregon
Intermediate
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
40
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
Transportation
(continued)
$
3,040
Port
of
Portland,
Oregon,
International
Airport
Revenue
Bonds,
Series
2022-28,
5.000%,
7/01/34,
(AMT)
7/32
at
100.00
$
3,307,368
Total
Transportation
7,776,505
U.S.
Guaranteed
-
1.9%
(d)
155
Multnomah
County
Hospital
Facilities
Authority,
Oregon,
Revenue
Bonds,
Mirabella
South
Waterfront,
Refunding
Series
2014A,
5.000%,
10/01/24,
(ETM)
No
Opt.
Call
156,304
Oregon
Facilities
Authority,
Revenue
Bonds,
Reed
College,
Series
2017A:
795
5.000%,
7/01/30,
(Pre-refunded
7/01/27)
7/27
at
100.00
850,141
425
4.000%,
7/01/32,
(Pre-refunded
7/01/27)
7/27
at
100.00
439,263
Tri-County
Metropolitan
Transportation
District,
Oregon,
Payroll
Tax
Revenue
Bonds,
Senior
Lien
Series
2018A:
1,000
5.000%,
9/01/30,
(Pre-refunded
9/01/27)
9/27
at
100.00
1,074,900
855
5.000%,
9/01/31,
(Pre-refunded
9/01/27)
9/27
at
100.00
919,039
Total
U.S.
Guaranteed
3,439,647
Utilities
-
9.1%
Beaverton,
Oregon,
Water
Revenue
Bonds,
Series
2022:
2,090
4.000%,
4/01/35
4/32
at
100.00
2,197,092
2,150
4.000%,
4/01/36
4/32
at
100.00
2,221,423
Central
Lincoln
Peoples
Utility
District,
Oregon,
Electric
Revenue
Bonds,
Series
2016:
500
3.500%,
12/01/29
12/25
at
100.00
504,550
350
5.000%,
12/01/33
12/25
at
100.00
359,821
350
5.000%,
12/01/34
12/25
at
100.00
359,821
270
Clackamas
River
Water,
Oregon,
Water
Revenue
Bonds,
Series
2016,
5.000%,
11/01/33
5/25
at
100.00
275,052
Eugene,
Oregon,
Water
Utility
System
Revenue
Bonds,
Series
2023:
250
5.000%,
8/01/35
8/33
at
100.00
287,840
250
5.000%,
8/01/36
8/33
at
100.00
284,592
250
5.000%,
8/01/37
8/33
at
100.00
281,478
250
5.000%,
8/01/38
8/33
at
100.00
279,487
Guam
Government
Waterworks
Authority,
Water
and
Wastewater
System
Revenue
Bonds,
Series
2016:
1,065
5.000%,
7/01/28
7/26
at
100.00
1,088,430
1,120
5.000%,
7/01/29
7/26
at
100.00
1,144,607
1,180
5.000%,
7/01/30
7/26
at
100.00
1,206,054
2,500
Portland,
Oregon,
Water
System
Revenue
Bonds,
Refunding
First
Lien
Series
2016A,
4.000%,
4/01/33
4/26
at
100.00
2,541,050
2,000
Portland,
Oregon,
Water
System
Revenue
Bonds,
Refunding
First
Lien
Series
2022A,
4.000%,
4/01/35
10/31
at
100.00
2,081,420
1,000
Puerto
Rico
Aqueduct
and
Sewerage
Authority,
Revenue
Bonds,
Refunding
Senior
Lien
Series
2021B,
5.000%,
7/01/29,
144A
No
Opt.
Call
1,025,290
525
Warm
Springs
Reservation
Confederated
Tribes,
Oregon,
Hydroelectric
Revenue
Bonds,
Tribal
Economic
Development
Bond
Pelton
Round
Butte
Project,
Taxable
Refunding
Green
Series
2019B,
5.000%,
11/01/33,
144A
5/29
at
100.00
568,953
Total
Utilities
16,706,960
Total
Municipal
Bonds
(cost
$181,791,998)
178,239,333
Total
Long-Term
Investments
(cost
$181,791,998)
178,239,333
41
Part
F
of
Form
N-PORT
was
prepared
in
accordance
with
U.S.
generally
accepted
accounting
principles
(“U.S.
GAAP”)
and
in
conformity
with
the
applicable
rules
and
regulations
of
the
U.S.
Securities
and
Exchange
Commission
(“SEC”)
related
to
interim
filings.
Part
F
of
Form
N-PORT
does
not
include
all
information
and
footnotes
required
by
U.S.
GAAP
for
complete
financial
statements.
Certain
footnote
disclosures
normally
included
in
financial
statements
prepared
in
accordance
with
U.S.
GAAP
have
been
condensed
or
omitted
from
this
report
pursuant
to
the
rules
of
the
SEC.
For
a
full
set
of
the
Fund’s
notes
to
financial
statements,
please
refer
to
the
Fund’s
most
recently
filed
annual
or
semi-annual
report.
Fair
Value
Measurements
The
Fund’s
investments
in
securities
are
recorded
at
their
estimated
fair
value
utilizing
valuation
methods
approved
by
the
Board
of
Directors/
Trustees.
Fair
value
is
defined
as
the
price
that
would
be
received
upon
selling
an
investment
or
transferring
a
liability
in
an
orderly
transaction
to
an
independent
buyer
in
the
principal
or
most
advantageous
market
for
the
investment.
U.S.
GAAP
establishes
the
three-tier
hierarchy
which
is
used
to
maximize
the
use
of
observable
market
data
and
minimize
the
use
of
unobservable
inputs
and
to
establish
classification
of
fair
value
measurements
for
disclosure
purposes.
Observable
inputs
reflect
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Observable
inputs
are
based
on
market
data
obtained
from
sources
independent
of
the
reporting
entity.
Unobservable
inputs
reflect
management’s
assumptions
about
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Unobservable
inputs
are
based
on
the
best
information
available
in
the
circumstances.
The
following
is
a
summary
of
the
three-tiered
hierarchy
of
valuation
input
levels.
Level
1
–
Inputs
are
unadjusted
and
prices
are
determined
using
quoted
prices
in
active
markets
for
identical
securities.
Level
2
–
Prices
are
determined
using
other
significant
observable
inputs
(including
quoted
prices
for
similar
securities,
interest
rates,
credit
spreads,
etc.).
Level
3
–
Prices
are
determined
using
significant
unobservable
inputs
(including
management’s
assumptions
in
determining
the
fair
value
of
investments).
The
following
table
summarizes
the
market
value
of
the
Fund's
investments
as
of
the
end
of
the
reporting
period,
based
on
the
inputs
used
to
value
them:
Principal
Amount
(000)
Description
(a)
Optional
Call
Provisions
(b)
Value
SHORT-TERM
INVESTMENTS
-
 2.2%  
X
4,000,000
MUNICIPAL
BONDS
-
2.2%  
X
4,000,000
Health
Care
-
2.2%
$
1,500
Oregon
Facilities
Authority,
Revenue
Bonds,
Peacehealth
System,
Refunding
Series
2018A,
4.750%,
8/01/34,
(Mandatory
Put
9/08/23)
(e)
9/23
at
100.00
$
1,500,000
2,500
Oregon
Facilities
Authority,
Revenue
Bonds,
Peacehealth
System,
Refunding
Series
2018B,
3.200%,
8/01/34,
(Mandatory
Put
9/08/23)
(e)
9/23
at
100.00
2,500,000
Total
Health
Care
4,000,000
Total
Municipal
Bonds
(cost
$4,000,000)
4,000,000
Total
Short-Term
Investments
(cost
$4,000,000)
4,000,000
Total
Investments
(cost
$185,791,998)
-
98.9%
182,239,333
Other
Assets
&
Liabilities,
Net
-
1.1%
2,047,131
Net
Assets
-
100%
$
184,286,464
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Municipal
Bonds
$
–
$
178,239,333
$
–
$
178,239,333
Short-Term
Investments:
Municipal
Bonds
–
4,000,000
–
4,000,000
Total
$
–
$
182,239,333
$
–
$
182,239,333
(a)
All
percentages
shown
in
the
Portfolio
of
Investments
are
based
on
net
assets.
(b)
Optional
Call
Provisions:
Dates
(month
and
year)
and
prices
of
the
earliest
optional
call
or
redemption.
There
may
be
other
call
provisions
at
varying
prices
at
later
dates.
Certain
mortgage-backed
securities
may
be
subject
to
periodic
principal
paydowns.
(c)
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.
(d)
Backed
by
an
escrow
or
trust
containing
sufficient
U.S.
Government
or
U.S.
Government
agency
securities,
which
ensure
the
timely
payment
of
principal
and
interest.
(e)
Investment
has
a
maturity
of
greater
than
one
year,
but
has
variable
rate
and/or
demand
features
which
qualify
it
as
a
short-term
investment.
The
rate
disclosed,
as
well
as
the
reference
rate
and
spread,
where
applicable,
is
that
in
effect
as
of
the
end
of
the
reporting
period.
This
rate
changes
periodically
based
on
market
conditions
or
a
specified
market
index.
Nuveen
Oregon
Intermediate
Municipal
Bond
Fund
(continued)
Portfolio
of
Investments
August
31,
2023
(Unaudited)
42
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