| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| LONG-TERM INVESTMENTS – 157.3% (99.6% of Total Investments) | ||||||
| MUNICIPAL BONDS – 157.3% (99.6% of Total Investments) | ||||||
| Alabama – 1.6% (1.0% of Total Investments) | ||||||
| Alabama State Port Authority, Docks Facilities Revenue Bonds, Refunding Series 2017A: | ||||||
| $5,000 | 5.000%, 10/01/33 – AGM Insured (AMT) | 10/27 at 100.00 | BBB+ | $5,815,150 | ||
| 5,455 | 5.000%, 10/01/34 – AGM Insured (AMT) | 10/27 at 100.00 | BBB+ | 6,338,710 | ||
| 5,550 | 5.000%, 10/01/35 – AGM Insured (AMT) | 10/27 at 100.00 | BBB+ | 6,440,609 | ||
| 5,920 | Autauga County Board of Education, Alabama, Special Tax Warrants, Series 2021, 4.000%, 4/01/51 | 10/31 at 100.00 | N/R | 6,714,286 | ||
| 4,430 | Gardendale, Alabama, General Obligation Warrants, Series 2021B, 4.000%, 5/01/46 | 5/31 at 100.00 | AA- | 5,078,286 | ||
| 17,500 | Lower Alabama Gas District, Alabama, Gas Project Revenue Bonds, Series 2016A, 5.000%, 9/01/46 | No Opt. Call | A2 | 23,444,575 | ||
| 4,165 | Tuscaloosa County Industrial Development Authority, Alabama, Gulf Opportunity Zone Bonds, Hunt Refining Project, Refunding Series 2019A, 5.250%, 5/01/44, 144A | 5/29 at 100.00 | N/R | 4,524,939 | ||
| 48,020 | Total Alabama | 58,356,555 | ||||
| Alaska – 0.2% (0.1% of Total Investments) | ||||||
| Alaska Industrial Development and Export Authority, Power Revenue Bonds, Snettisham Hydroelectric Project, Refunding Series 2015: | ||||||
| 1,580 | 5.000%, 1/01/24 (AMT) | No Opt. Call | Baa2 | 1,673,378 | ||
| 3,400 | 5.000%, 1/01/25 (AMT) | No Opt. Call | Baa2 | 3,678,834 | ||
| 1,000 | 5.000%, 1/01/28 (AMT) | 7/25 at 100.00 | Baa2 | 1,079,510 | ||
| 1,075 | 5.000%, 1/01/29 (AMT) | 7/25 at 100.00 | Baa2 | 1,156,453 | ||
| 300 | 5.000%, 1/01/31 (AMT) | 7/25 at 100.00 | Baa2 | 321,507 | ||
| 395 | Northern Tobacco Securitization Corporation, Alaska, Tobacco Settlement Asset-Backed Bonds, Senior Series 2021A Class 1, 4.000%, 6/01/50 | 6/31 at 100.00 | BBB+ | 435,720 | ||
| 7,750 | Total Alaska | 8,345,402 | ||||
| Arizona – 3.2% (2.0% of Total Investments) | ||||||
| 980 | Apache County Industrial Development Authority, Arizona, Pollution Control Revenue Bonds, Tucson Electric Power Company, Series 20102A, 4.500%, 3/01/30 | 3/22 at 100.00 | A- | 982,852 | ||
| 2,500 | Arizona Health Facilities Authority, Revenue Bonds, Scottsdale Lincoln Hospitals Project, Refunding Series 2014A, 5.000%, 12/01/39 | 12/24 at 100.00 | A2 | 2,744,150 | ||
| 2,000 | Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Academies of Math & Science Projects, Series 2018A, 5.000%, 7/01/48 | 1/28 at 100.00 | AA- | 2,270,940 | ||
| Arizona Sports and Tourism Authority, Tax Revenue Bonds, Multipurpose Stadium Facility Project, Refunding Senior Series 2012A: | ||||||
| 1,490 | 5.000%, 7/01/30 | 7/22 at 100.00 | A | 1,512,663 | ||
| 2,500 | 5.000%, 7/01/32 | 7/22 at 100.00 | A | 2,537,275 | ||
| 2,335 | 5.000%, 7/01/36 | 7/22 at 100.00 | A | 2,368,647 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Arizona (continued) | ||||||
| $6,620 | Maricopa County Industrial Development Authority, Arizona, Hospital Revenue Bonds, HonorHealth, Series 2021A, 4.000%, 9/01/51 | 3/31 at 100.00 | A2 | $7,397,453 | ||
| 11,795 | Maricopa County Industrial Development Authority, Arizona, Revenue Bonds, Banner Health, Refunding Series 2016A, 4.000%, 1/01/36 | 1/27 at 100.00 | AA- | 12,901,017 | ||
| Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Junior Lien Series 2019A: | ||||||
| 5,500 | 4.000%, 7/01/44 | 7/29 at 100.00 | A | 6,137,835 | ||
| 2,000 | 4.000%, 7/01/49 | 7/29 at 100.00 | A | 2,218,080 | ||
| 3,165 | Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Junior Lien Series 2019B, 5.000%, 7/01/44 (AMT) | 7/29 at 100.00 | A | 3,741,979 | ||
| 12,935 | Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Senior Lien Series 2017A, 5.000%, 7/01/47 (AMT) | 7/27 at 100.00 | A+ | 14,970,193 | ||
| 6,000 | Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Senior Lien Series 2018, 5.000%, 7/01/48 (AMT) | 7/28 at 100.00 | A+ | 7,031,220 | ||
| 7,000 | Phoenix Civic Improvement Corporation, Arizona, Revenue Bonds, Civic Plaza Expansion Project, Series 2005B, 5.500%, 7/01/39 – FGIC Insured | No Opt. Call | AA | 9,955,120 | ||
| 2,475 | Pima County Industrial Development Authority, Arizona, Revenue Bonds, Tucson Medical Center, Series 2021A, 4.000%, 4/01/46 | 4/31 at 100.00 | A | 2,799,200 | ||
| 1,000 | Pinal County Electrical District 4, Arizona, Electric System Revenue Bonds, Refunding Series 2015, 4.000%, 12/01/38 – AGM Insured | 12/25 at 100.00 | AA | 1,066,540 | ||
| Salt Verde Financial Corporation, Arizona, Senior Gas Revenue Bonds, Citigroup Energy Inc Prepay Contract Obligations, Series 2007: | ||||||
| 500 | 5.500%, 12/01/29 | No Opt. Call | BBB+ | 621,845 | ||
| 24,765 | 5.000%, 12/01/37 | No Opt. Call | BBB+ | 32,702,678 | ||
| 1,100 | Student and Academic Services LLC, Arizona, Lease Revenue Bonds, Northern Arizona University Project, Series 2014, 5.000%, 6/01/34 – BAM Insured | 6/24 at 100.00 | A2 | 1,185,283 | ||
| 96,660 | Total Arizona | 115,144,970 | ||||
| Arkansas – 0.2% (0.1% of Total Investments) | ||||||
| 4,000 | Arkansas Development Finance Authority, Industrial Development Revenue Bonds, Big River Steel Project, Series 2019, 4.500%, 9/01/49 (AMT), 144A | 9/26 at 103.00 | B- | 4,319,080 | ||
| 2,055 | Arkansas State University, Student Fee Revenue Bonds, Jonesboro Campus, Series 2013, 4.875%, 12/01/43 | 12/23 at 100.00 | A1 | 2,186,458 | ||
| 6,055 | Total Arkansas | 6,505,538 | ||||
| California – 12.3% (7.8% of Total Investments) | ||||||
| 1,535 | Alameda Corridor Transportation Authority, California, Revenue Bonds, Senior Lien Series 1999A, 0.000%, 10/01/37 – NPFG Insured | No Opt. Call | A- | 1,002,248 | ||
| Anaheim Public Financing Authority, California, Lease Revenue Bonds, Public Improvement Project, Series 1997C: | ||||||
| 2,945 | 0.000%, 9/01/27 – AGM Insured | No Opt. Call | A2 | 2,667,669 | ||
| 7,150 | 0.000%, 9/01/28 – AGM Insured | No Opt. Call | A2 | 6,312,234 | ||
| 2,455 | 0.000%, 9/01/32 – AGM Insured | No Opt. Call | A2 | 1,935,694 | ||
| 95 | 0.000%, 9/01/35 – AGM Insured | No Opt. Call | AA | 68,539 | ||
| 105 | 0.000%, 9/01/35 – AGM Insured (ETM) | No Opt. Call | AA (4) | 77,502 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| California (continued) | ||||||
| Bay Area Toll Authority, California, Revenue Bonds, San Francisco Bay Area Toll Bridge, Series 2013S-4: | ||||||
| $10,000 | 5.000%, 4/01/38 (Pre-refunded 4/01/23) | 4/23 at 100.00 | A1 (4) | $10,498,700 | ||
| 3,500 | 5.250%, 4/01/53 (Pre-refunded 4/01/23) | 4/23 at 100.00 | A1 (4) | 3,684,240 | ||
| 1,055 | Brisbane School District, San Mateo County, California, General Obligation Bonds, Election 2003 Series 2005, 0.000%, 7/01/35 – AGM Insured | No Opt. Call | A2 | 768,483 | ||
| Byron Unified School District, Contra Costa County, California, General Obligation Bonds, Series 2007B: | ||||||
| 60 | 0.000%, 8/01/32 (ETM) | No Opt. Call | A2 (4) | 48,445 | ||
| 235 | 0.000%, 8/01/32 – SYNCORA GTY Insured (ETM) | No Opt. Call | N/R (4) | 191,725 | ||
| 1,405 | 0.000%, 8/01/32 – SYNCORA GTY Insured | No Opt. Call | A+ | 1,084,899 | ||
| Calexico Unified School District, Imperial County, California, General Obligation Bonds, Series 2005B: | ||||||
| 3,685 | 0.000%, 8/01/31 – FGIC Insured | No Opt. Call | A | 2,969,336 | ||
| 4,505 | 0.000%, 8/01/33 – FGIC Insured | No Opt. Call | A | 3,434,207 | ||
| California Health Facilities Financing Authority, California, Revenue Bonds, Sutter Health, Refunding Series 2016B: | ||||||
| 2,855 | 5.000%, 11/15/46 (Pre-refunded 11/15/26) | 11/26 at 100.00 | N/R (4) | 3,331,385 | ||
| 4,145 | 5.000%, 11/15/46 | 11/26 at 100.00 | A | 4,759,248 | ||
| 22,520 | California Health Facilities Financing Authority, California, Revenue Bonds, Sutter Health, Refunding Series 2017A, 5.000%, 11/15/48 | 11/27 at 100.00 | A | 26,570,447 | ||
| 2,275 | California Health Facilities Financing Authority, California, Revenue Bonds, Sutter Health, Series 2018A, 4.000%, 11/15/42 | 11/27 at 100.00 | A | 2,527,593 | ||
| 710 | California Health Facilities Financing Authority, Revenue Bonds, Saint Joseph Health System, Series 2013A, 5.000%, 7/01/37 (Pre-refunded 7/01/23) | 7/23 at 100.00 | AA- (4) | 751,620 | ||
| California Health Facilities Financing Authority, Revenue Bonds, Stanford Hospitals and Clinics, Tender Option Bond Trust 2016-XG0049: | ||||||
| 790 | 9.434%, 8/15/51 (Pre-refunded 8/15/22), 144A (IF) (5) | 8/22 at 100.00 | AA- (4) | 828,078 | ||
| 825 | 9.442%, 8/15/51 (Pre-refunded 8/15/22), 144A (IF) (5) | 8/22 at 100.00 | AA- (4) | 864,798 | ||
| 2,140 | 9.442%, 8/15/51 (Pre-refunded 8/15/22), 144A (IF) (5) | 8/22 at 100.00 | AA- (4) | 2,243,234 | ||
| 2,220 | California Municipal Finance Authority, Revenue Bonds, Community Health System, Series 2021A, 4.000%, 2/01/51 | 2/32 at 100.00 | N/R | 2,485,157 | ||
| 5,000 | California Municipal Finance Authority, Revenue Bonds, Linxs APM Project, Senior Lien Series 2018A, 5.000%, 12/31/47 (AMT) | 6/28 at 100.00 | BBB- | 5,721,650 | ||
| 3,250 | California Municipal Finance Authority, Reveue Bonds, Community Medical Centers, Series 2017A, 5.000%, 2/01/42 | 2/27 at 100.00 | A- | 3,766,165 | ||
| 815 | California State Public Works Board, Lease Revenue Bonds, Various Capital Projects, Series 2013I, 5.000%, 11/01/38 | 11/23 at 100.00 | A+ | 870,159 | ||
| 500 | California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2014A, 5.250%, 12/01/44 | 12/24 at 100.00 | BB- | 550,590 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| California (continued) | ||||||
| California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2016A: | ||||||
| $6,000 | 5.000%, 12/01/46, 144A | 6/26 at 100.00 | BB- | $6,759,180 | ||
| 3,070 | 5.250%, 12/01/56, 144A | 6/26 at 100.00 | BB- | 3,483,038 | ||
| 5,480 | California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2018A, 5.500%, 12/01/58, 144A | 6/28 at 100.00 | BB- | 6,464,537 | ||
| California Statewide Community Development Authority, Revenue Bonds, Daughters of Charity Health System, Series 2005A: | ||||||
| 232 | 5.750%, 7/01/30 (6), (7) | 1/22 at 100.00 | N/R | 147,610 | ||
| 636 | 5.500%, 7/01/39 (6), (7) | 1/22 at 100.00 | N/R | 404,250 | ||
| 4,890 | Clovis Unified School District, Fresno County, California, General Obligation Bonds, Series 2006B, 0.000%, 8/01/26 – NPFG Insured | No Opt. Call | Baa2 | 4,530,487 | ||
| 1,000 | Coachella Valley Unified School District, Riverside County, California, General Obligation Bonds, Series 2005A, 0.000%, 8/01/30 – FGIC Insured | No Opt. Call | A- | 820,740 | ||
| 4,000 | East Bay Municipal Utility District, Alameda and Contra Costa Counties, California, Water System Revenue Bonds, Series 2014C, 5.000%, 6/01/44 | 6/24 at 100.00 | Aa1 | 4,333,120 | ||
| 3,010 | El Camino Community College District, California, General Obligation Bonds, Election of 2002 Series 2012C, 0.000%, 8/01/25 | No Opt. Call | AA+ | 2,870,155 | ||
| 3,500 | Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Senior Lien Series 2015A, 0.000%, 1/15/34 – AGM Insured | No Opt. Call | BBB | 2,595,425 | ||
| Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Series 2013A: | ||||||
| 1,480 | 5.750%, 1/15/46 (Pre-refunded 1/15/24) | 1/24 at 100.00 | Baa2 (4) | 1,614,932 | ||
| 6,480 | 6.000%, 1/15/49 (Pre-refunded 1/15/24) | 1/24 at 100.00 | Baa2 (4) | 7,098,062 | ||
| 9,930 | Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Series 2015A, 5.000%, 6/01/45 (Pre-refunded 6/01/25) | 6/25 at 100.00 | A+ (4) | 11,172,839 | ||
| Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement Asset-Backed Revenue Bonds, Series 2005A: | ||||||
| 1,455 | 0.000%, 6/01/24 – AMBAC Insured (ETM) | No Opt. Call | A+ (4) | 1,417,388 | ||
| 3,500 | 0.000%, 6/01/26 – AGM Insured (ETM) | No Opt. Call | Aa3 (4) | 3,297,315 | ||
| 59,280 | Golden State Tobacco Securitization Corporation, California, Tobacco Settlement Asset-Backed Bonds, Capital Appreciation Series 2021B-2, 0.000%, 6/01/66 | 12/31 at 27.75 | N/R | 9,471,758 | ||
| 550 | Golden State Tobacco Securitization Corporation, California, Tobacco Settlement Asset-Backed Bonds, Series 2018A-1, 5.000%, 6/01/47 (Pre-refunded 6/01/22) | 6/22 at 100.00 | N/R (4) | 558,300 | ||
| 1,090 | Golden State Tobacco Securitization Corporation, California, Tobacco Settlement Asset-Backed Bonds, Series 2018A-2, 5.000%, 6/01/47 (Pre-refunded 6/01/22) | 6/22 at 100.00 | N/R (4) | 1,106,448 | ||
| 1,260 | Huntington Beach Union High School District, Orange County, California, Certificates of Participation, Capital Project, Series 2007, 0.000%, 9/01/35 – AGM Insured | No Opt. Call | A1 | 901,757 | ||
| 5,240 | Huntington Beach Union High School District, Orange County, California, General Obligation Bonds, Series 2005, 0.000%, 8/01/30 – AGM Insured | No Opt. Call | AA | 4,399,399 | ||
| 2,500 | Huntington Beach Union High School District, Orange County, California, General Obligation Bonds, Series 2007, 0.000%, 8/01/32 – FGIC Insured | No Opt. Call | AA- | 1,977,050 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| California (continued) | ||||||
| $5,000 | Kern Community College District, California, General Obligation Bonds, Safety, Repair & Improvement, Election 2002 Series 2006, 0.000%, 11/01/24 – AGM Insured | No Opt. Call | AA | $4,817,900 | ||
| 1,045 | Lake Tahoe Unified School District, El Dorado County, California, General Obligation Bonds, Series 2001B, 0.000%, 8/01/31 – NPFG Insured | No Opt. Call | A- | 839,689 | ||
| Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Subordinate Lien Series 2016B: | ||||||
| 2,000 | 5.000%, 5/15/41 (AMT) | 5/26 at 100.00 | A+ | 2,260,280 | ||
| 20,015 | 5.000%, 5/15/46 (AMT) | 5/26 at 100.00 | A+ | 22,619,552 | ||
| 4,615 | Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Subordinate Lien Series 2018A, 5.000%, 5/15/44 (AMT) | 5/28 at 100.00 | A+ | 5,422,902 | ||
| 2,665 | Los Angeles Department of Water and Power, California, Power System Revenue Bonds, Series 2014B, 5.000%, 7/01/43 | 1/24 at 100.00 | AA- | 2,848,032 | ||
| 250 | Lynwood Redevelopment Agency, California, Tax Allocation Revenue Bonds, Project Area A, Subordinate Lien Series 2011A, 7.000%, 9/01/31 | 3/22 at 100.00 | A | 251,138 | ||
| 6,215 | Martinez Unified School District, Contra Costa County, California, General Obligation Bonds, Series 2011, 5.875%, 8/01/31 (Pre-refunded 8/01/24) | 8/24 at 100.00 | AA (4) | 6,956,139 | ||
| 5,955 | Mount San Antonio Community College District, Los Angeles County, California, General Obligation Bonds, Election of 2008, Series 2013A, 0.000%, 8/01/43 (8) | 8/35 at 100.00 | AA | 6,518,700 | ||
| 2,700 | M-S-R Energy Authority, California, Gas Revenue Bonds, Citigroup Prepay Contracts, Series 2009A, 7.000%, 11/01/34 | No Opt. Call | BBB+ | 3,924,801 | ||
| 2,200 | M-S-R Energy Authority, California, Gas Revenue Bonds, Citigroup Prepay Contracts, Series 2009C, 6.500%, 11/01/39 | No Opt. Call | BBB+ | 3,321,912 | ||
| 8,150 | Ontario Redevelopment Financing Authority, San Bernardino County, California, Revenue Bonds, Redevelopment Project 1, Refunding Series 1995, 7.400%, 8/01/25 – NPFG Insured | No Opt. Call | Baa2 | 8,908,683 | ||
| 4,930 | Patterson Joint Unified School District, Stanislaus County, California, General Obligation Bonds, 2008 Election Series 2009B, 0.000%, 8/01/42 – AGM Insured | No Opt. Call | A2 | 2,801,620 | ||
| 13,145 | Perris, California, GNMA Mortgage-Backed Securities Program Single Family Mortgage Revenue Bonds, Series 1988B, 8.200%, 9/01/23 (ETM) | No Opt. Call | AA+ (4) | 14,540,605 | ||
| 6,000 | Placentia-Yorba Linda Unified School District, Orange County, California, Certificates of Participation, Series 2006, 0.000%, 10/01/34 – FGIC Insured (ETM) | No Opt. Call | A1 (4) | 4,620,780 | ||
| 2,905 | Pomona, California, GNMA/FNMA Collateralized Securities Program Single Family Mortgage Revenue Bonds, Series 1990A, 7.600%, 5/01/23 (ETM) | No Opt. Call | AA+ (4) | 3,052,719 | ||
| 2,000 | Poway Unified School District, San Diego County, California, General Obligation Bonds, School Facilities Improvement District 2007-1, Series 2011A, 0.000%, 8/01/41 | No Opt. Call | AA- | 1,202,020 | ||
| 5,000 | Rialto Unified School District, San Bernardino County, California, General Obligation Bonds, Series 2011A, 7.350%, 8/01/41 – AGM Insured (8) | 8/36 at 100.00 | Aa3 | 6,505,750 | ||
| 5,000 | Riverside County Asset Leasing Corporation, California, Leasehold Revenue Bonds, Riverside County Hospital Project, Series 1997, 0.000%, 6/01/25 – NPFG Insured | No Opt. Call | A1 | 4,738,750 | ||
| 4,615 | Riverside County Redevelopment Agency, California, Tax Allocation Bonds, Jurupa Valley Project Area, Series 2011B, 0.000%, 10/01/38 | No Opt. Call | A | 2,958,676 | ||
| 625 | Riverside County Transportation Commission, California, Toll Revenue Senior Lien Bonds, RCTC 91 Express Lanes, Refunding Series 2021B-1, 4.000%, 6/01/46 | 6/31 at 100.00 | BBB+ | 709,319 | ||
| 330 | Riverside County Transportation Commission, California, Toll Revenue Senior Lien Bonds, Series 2013A, 5.750%, 6/01/48 (Pre-refunded 6/01/23) | 6/23 at 100.00 | BBB+ (4) | 351,143 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| California (continued) | ||||||
| San Diego County Regional Airport Authority, California, Airport Revenue Bonds, Subordinate Series 2021B: | ||||||
| $4,000 | 5.000%, 7/01/46 (AMT) | 7/31 at 100.00 | N/R | $4,786,320 | ||
| 15,500 | 5.000%, 7/01/56 (AMT) | 7/31 at 100.00 | N/R | 18,387,340 | ||
| 2,000 | San Francisco Airport Commission, California, Revenue Bonds, San Francisco International Airport, Second Series 2022A, 5.000%, 5/01/52 (AMT) (WI/DD, Settling 2/08/22) | 5/32 at 100.00 | N/R | 2,410,480 | ||
| 14,900 | San Francisco Airports Commission, California, Revenue Bonds, San Francisco International Airport, Second Series 2016B, 5.000%, 5/01/46 (AMT) | 5/26 at 100.00 | A | 16,828,507 | ||
| San Francisco Airports Commission, California, Revenue Bonds, San Francisco International Airport, Second Series 2018D: | ||||||
| 11,615 | 5.000%, 5/01/43 (AMT) | 5/28 at 100.00 | A | 13,653,549 | ||
| 12,285 | 5.000%, 5/01/48 (AMT) | 5/28 at 100.00 | A | 14,352,688 | ||
| 11,025 | San Francisco Airports Commission, California, Revenue Bonds, San Francisco International Airport, Second Series 2019A, 5.000%, 5/01/49 (AMT) | 5/29 at 100.00 | A | 12,988,111 | ||
| 2,000 | San Francisco City and County Redevelopment Agency Successor Agency, California, Special Tax Bonds, Community Facilities District 6 Mission Bay South Public Improvements, Series 2013C, 0.000%, 8/01/43 | 8/22 at 29.31 | N/R | 582,280 | ||
| 2,000 | San Joaquin Hills Transportation Corridor Agency, Orange County, California, Toll Road Revenue Bonds, Refunding Junior Lien Series 2014B, 5.250%, 1/15/44 | 1/25 at 100.00 | BBB- | 2,190,260 | ||
| San Joaquin Hills Transportation Corridor Agency, Orange County, California, Toll Road Revenue Bonds, Refunding Senior Lien Series 2014A: | ||||||
| 15,350 | 5.000%, 1/15/44 (Pre-refunded 1/15/25) | 1/25 at 100.00 | BBB (4) | 17,101,588 | ||
| 25,840 | 5.000%, 1/15/50 (Pre-refunded 1/15/25) | 1/25 at 100.00 | BBB (4) | 28,788,602 | ||
| San Jose, California, Airport Revenue Bonds, Refunding Series 2017A: | ||||||
| 5,000 | 5.000%, 3/01/41 (AMT) | 3/27 at 100.00 | A- | 5,745,000 | ||
| 5,000 | 5.000%, 3/01/47 (AMT) | 3/27 at 100.00 | A- | 5,727,550 | ||
| 14,985 | San Ysidro School District, San Diego County, California, General Obligation Bonds, 1997 Election Series 2012G, 0.000%, 8/01/40 – AGM Insured | No Opt. Call | AA | 9,043,298 | ||
| 6,660 | San Ysidro School District, San Diego County, California, General Obligation Bonds, Refunding Series 2015, 0.000%, 8/01/43 | 8/25 at 38.93 | A3 | 2,395,669 | ||
| 2,460 | Santee School District, San Diego County, California, General Obligation Bonds, Capital Appreciation, Election 2006, Series 2008D, 0.000%, 8/01/33 – AGC Insured | No Opt. Call | AA | 1,875,283 | ||
| 5,000 | Solano Community College District, Solano and Yolo Counties, California, General Obligation Bonds, Election 2012 Series 2013A, 5.000%, 8/01/43 (Pre-refunded 8/01/23) | 8/23 at 100.00 | AA (4) | 5,312,100 | ||
| 1,145 | Southern Kern Unified School District, Kern County, California, General Obligation Bonds, Series 2006C, 0.000%, 11/01/30 – AGM Insured | No Opt. Call | A2 | 939,576 | ||
| 1,175 | Southern Kern Unified School District, Kern County, California, General Obligation Bonds, Series 2010B, 0.000%, 11/01/35 – AGM Insured | No Opt. Call | A2 | 830,443 | ||
| 2,410 | Victor Elementary School District, San Bernardino County, California, General Obligation Bonds, Series 2002A, 0.000%, 8/01/26 – FGIC Insured | No Opt. Call | A+ | 2,235,829 | ||
| 3,750 | Wiseburn School District, Los Angeles County, California, General Obligation Bonds, Series 2011B, 7.300%, 8/01/36 – AGM Insured (8) | 8/31 at 100.00 | AA | 4,148,362 | ||
| 480,818 | Total California | 445,931,780 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Colorado – 10.6% (6.7% of Total Investments) | ||||||
| $4,350 | Aerotropolis Regional Transportation Authority, Colorado, Special Revenue Bonds, Series 2021, 4.375%, 12/01/52 | 12/26 at 103.00 | N/R | $4,258,258 | ||
| 3,000 | Anthem West Metropolitan District, Colorado, General Obligation Bonds, Refunding Series 2015, 5.000%, 12/01/35 – BAM Insured | 12/25 at 100.00 | A1 | 3,389,460 | ||
| 4,195 | Boulder Larimer & Weld Counties School District RE-1J Saint Vrain Valley, Colorado, General Obligation Bonds, Series 2016C, 4.000%, 12/15/34 | 12/26 at 100.00 | AA+ | 4,634,930 | ||
| 10,000 | Boulder Valley School District RE2, Boulder County, Colorado, General Obligation Bonds, Series 2019A, 4.000%, 12/01/48 | 6/29 at 100.00 | AA+ | 11,350,200 | ||
| 4,000 | Centennial Water and Sanitation District, Douglas County, Colorado, Water and Wastewater Revenue Bonds, Series 2019, 5.000%, 12/01/43 | 12/28 at 100.00 | AA+ | 4,834,240 | ||
| 1,775 | Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Bonds, Refunding & Improvement Series 2017, 5.000%, 12/01/29, 144A | 12/22 at 103.00 | N/R | 1,857,821 | ||
| 1,605 | Cherokee Metropolitan District, Colorado, Water and Wastewater Revenue Bonds, Series 2020, 4.000%, 8/01/45 – BAM Insured | 8/30 at 100.00 | AA | 1,861,928 | ||
| 2,945 | Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Community Leadership Academy, Inc. Second Campus Project, Series 2013, 7.350%, 8/01/43 | 8/23 at 100.00 | BB+ | 3,146,850 | ||
| 1,715 | Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Flagstaff Academy Project, Refunding Series 2016, 3.625%, 8/01/46 | 8/26 at 100.00 | A+ | 1,768,611 | ||
| 500 | Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Liberty Common Charter School, Series 2014A, 5.000%, 1/15/44 | 1/24 at 100.00 | A+ | 522,110 | ||
| 1,000 | Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Peak-to-Peak Charter School, Refunding Series 2014, 5.000%, 8/15/30 | 8/24 at 100.00 | A+ | 1,078,180 | ||
| 3,915 | Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Weld County School District 6 - Frontier Academy, Refunding & Improvement Series 2016, 3.250%, 6/01/46 | 6/26 at 100.00 | A+ | 3,980,028 | ||
| 1,250 | Colorado Educational and Cultural Facilities Authority, Revenue Bonds, University Corporation for Atmospheric Research Project, Refunding Series 2012A, 4.500%, 9/01/22 | No Opt. Call | A+ | 1,277,225 | ||
| 545 | Colorado Educational and Cultural Facilities Authority, Revenue Bonds, University Corporation for Atmospheric Research Project, Refunding Series 2017, 3.625%, 9/01/31 | 9/27 at 100.00 | A2 | 584,987 | ||
| Colorado Educational and Cultural Facilities Authority, Revenue Bonds, University of Denver, Series 2017A: | ||||||
| 1,200 | 4.000%, 3/01/36 | 3/27 at 100.00 | A1 | 1,327,908 | ||
| 1,600 | 4.000%, 3/01/37 | 3/27 at 100.00 | A1 | 1,768,512 | ||
| Colorado Health Facilities Authority, Colorado, Revenue Bonds, AdventHealth Obligated Group, Series 2021A: | ||||||
| 9,705 | 4.000%, 11/15/46 | 11/31 at 100.00 | AA | 11,116,689 | ||
| 3,000 | 4.000%, 11/15/50 | 11/31 at 100.00 | AA | 3,420,480 | ||
| 1,930 | Colorado Health Facilities Authority, Colorado, Revenue Bonds, Adventist Health System/Sunbelt Obligated Group, Series 2016A, 4.000%, 11/15/41 | 5/26 at 100.00 | AA | 2,090,325 | ||
| Colorado Health Facilities Authority, Colorado, Revenue Bonds, Catholic Health Initiatives, Series 2013A: | ||||||
| 3,020 | 5.250%, 1/01/40 (Pre-refunded 1/01/23) | 1/23 at 100.00 | BBB+ (4) | 3,143,427 | ||
| 4,890 | 5.250%, 1/01/45 (Pre-refunded 1/01/23) | 1/23 at 100.00 | BBB+ (4) | 5,092,104 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Colorado (continued) | ||||||
| $4,600 | Colorado Health Facilities Authority, Colorado, Revenue Bonds, Christian Living Neighborhoods Project, Refunding Series 2016, 5.000%, 1/01/37 | 1/24 at 102.00 | N/R | $4,870,848 | ||
| 15,395 | Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series 2019A-2, 4.000%, 8/01/49 | 8/29 at 100.00 | BBB+ | 16,770,851 | ||
| 270 | Colorado Health Facilities Authority, Colorado, Revenue Bonds, Evangelical Lutheran Good Samaritan Society Project, Series 2013, 5.625%, 6/01/43 (Pre-refunded 6/01/23) | 6/23 at 100.00 | N/R (4) | 287,005 | ||
| Colorado Health Facilities Authority, Colorado, Revenue Bonds, Evangelical Lutheran Good Samaritan Society Project, Series 2013A: | ||||||
| 2,670 | 5.000%, 6/01/28 (Pre-refunded 6/01/25) | 6/25 at 100.00 | N/R (4) | 3,006,981 | ||
| 6,425 | 5.000%, 6/01/40 (Pre-refunded 6/01/25) | 6/25 at 100.00 | N/R (4) | 7,235,899 | ||
| 665 | Colorado Health Facilities Authority, Colorado, Revenue Bonds, Frasier Meadows Project, Refunding & Improvement Series 2017A, 5.250%, 5/15/47 | 5/27 at 100.00 | BB+ | 749,382 | ||
| 3,830 | Colorado Health Facilities Authority, Colorado, Revenue Bonds, Parkview Medical Center, Series 2020A, 4.000%, 9/01/45 | 9/30 at 100.00 | Baa1 | 4,313,078 | ||
| 5,000 | Colorado Health Facilities Authority, Colorado, Revenue Bonds, Sanford Health, Series 2019A, 5.000%, 11/01/44 | 11/29 at 100.00 | A+ | 6,015,700 | ||
| 3,300 | Colorado Health Facilities Authority, Colorado, Revenue Bonds, SCL Health System, Refunding Series 2019A, 4.000%, 1/01/38 | 1/30 at 100.00 | AA- | 3,720,090 | ||
| 4,620 | Colorado Health Facilities Authority, Colorado, Revenue Bonds, SCL Health System, Refunding Series 2019B, 4.000%, 1/01/40 | 1/30 at 100.00 | AA- | 5,182,023 | ||
| 1,100 | Colorado High Performance Transportation Enterprise, C-470 Express Lanes Revenue Bonds, Senior Lien Series 2017, 5.000%, 12/31/56 | 12/24 at 100.00 | BBB | 1,217,557 | ||
| 1,250 | Colorado Mesa University, Colorado, Enterprise Revenue Bonds, Series 2012B, 4.250%, 5/15/37 | 3/22 at 100.00 | Aa2 | 1,253,688 | ||
| Colorado State Board of Governors, Colorado State University Auxiliary Enterprise System Revenue Bonds, Refunding Series 2017C: | ||||||
| 1,115 | 5.000%, 3/01/43 (Pre-refunded 3/01/28) | 3/28 at 100.00 | N/R (4) | 1,342,549 | ||
| 1,660 | 5.000%, 3/01/43 | 3/28 at 100.00 | AA | 1,952,376 | ||
| 2,360 | Colorado State Board of Governors, Colorado State University Auxiliary Enterprise System Revenue Bonds, Refunding Series 2017E, 4.000%, 3/01/43 | 3/28 at 100.00 | AA | 2,619,364 | ||
| 3,555 | Colorado State, Certificates of Participation, Rural Series 2020A, 4.000%, 12/15/38 | 12/30 at 100.00 | AA- | 4,090,916 | ||
| 3,000 | Commerce City, Colorado, Sales and Use Tax Revenue Bonds, Series 2014, 5.000%, 8/01/44 – AGM Insured | 8/24 at 100.00 | A1 | 3,242,880 | ||
| 7,250 | Commerce City, Colorado, Sales and Use Tax Revenue Bonds, Series 2016, 5.000%, 8/01/46 | 8/26 at 100.00 | A1 | 8,205,985 | ||
| 2,000 | Denver City and County, Colorado, Airport System Revenue Bonds, Series 2012B, 5.000%, 11/15/32 (Pre-refunded 11/15/22) | 11/22 at 100.00 | A+ (4) | 2,069,160 | ||
| 1,100 | Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series 2013A, 5.250%, 11/15/43 (AMT) | 11/23 at 100.00 | A | 1,168,948 | ||
| 4,515 | Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series 2013B, 5.000%, 11/15/43 | 11/23 at 100.00 | A | 4,783,146 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Colorado (continued) | ||||||
| Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series 2018A: | ||||||
| $20,460 | 5.000%, 12/01/43 (AMT) | 12/28 at 100.00 | A | $24,163,669 | ||
| 30,435 | 5.000%, 12/01/48 (AMT) | 12/28 at 100.00 | A | 35,896,865 | ||
| 1,820 | Denver City and County, Colorado, Dedicated Tax Revenue Bonds, Refunding & Improvement Series 2016A, 4.000%, 8/01/46 | 8/26 at 100.00 | AA- | 1,953,479 | ||
| 2,005 | Denver City and County, Colorado, Special Facilities Airport Revenue Bonds, United Airlines, Inc. Project, Refunding Series 2017, 5.000%, 10/01/32 (AMT) | 10/23 at 100.00 | B | 2,095,325 | ||
| Denver Convention Center Hotel Authority, Colorado, Revenue Bonds, Convention Center Hotel, Refunding Senior Lien Series 2016: | ||||||
| 2,955 | 5.000%, 12/01/28 | 12/26 at 100.00 | BBB- | 3,375,053 | ||
| 2,000 | 5.000%, 12/01/29 | 12/26 at 100.00 | BBB- | 2,277,160 | ||
| 2,400 | 5.000%, 12/01/36 | 12/26 at 100.00 | BBB- | 2,689,056 | ||
| 1,605 | 5.000%, 12/01/40 | 12/26 at 100.00 | BBB- | 1,791,950 | ||
| E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Capital Appreciation Series 2010A: | ||||||
| 385 | 0.000%, 9/01/35 | No Opt. Call | A | 273,327 | ||
| 150 | 0.000%, 9/01/37 | No Opt. Call | A | 99,837 | ||
| 75 | 0.000%, 9/01/38 | No Opt. Call | A | 48,189 | ||
| 20 | 0.000%, 9/01/39 | No Opt. Call | A | 12,404 | ||
| 110 | 0.000%, 9/01/41 | No Opt. Call | A | 63,345 | ||
| E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 1997B: | ||||||
| 1,520 | 0.000%, 9/01/23 – NPFG Insured | No Opt. Call | A | 1,491,181 | ||
| 18,380 | 0.000%, 9/01/25 – NPFG Insured | No Opt. Call | A | 17,376,820 | ||
| E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2000B: | ||||||
| 1,045 | 0.000%, 9/01/29 – NPFG Insured | No Opt. Call | A | 893,276 | ||
| 2,175 | 0.000%, 9/01/30 – NPFG Insured | No Opt. Call | A | 1,806,772 | ||
| 25,050 | 0.000%, 9/01/31 – NPFG Insured | No Opt. Call | A | 20,179,278 | ||
| 23,305 | 0.000%, 9/01/32 – NPFG Insured | No Opt. Call | A | 18,241,290 | ||
| 100 | 0.000%, 9/01/33 – NPFG Insured | No Opt. Call | A | 76,077 | ||
| 12,500 | E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2006A, 0.000%, 9/01/38 – NPFG Insured | 9/26 at 54.77 | A | 6,170,750 | ||
| E-470 Public Highway Authority, Colorado, Toll Revenue Bonds, Series 2004A: | ||||||
| 385 | 0.000%, 9/01/28 – NPFG Insured | No Opt. Call | A | 338,342 | ||
| 60,000 | 0.000%, 3/01/36 – NPFG Insured | No Opt. Call | A | 42,081,600 | ||
| 180 | Eagle County Air Terminal Corporation, Colorado, Airport Terminal Project Revenue Bonds, Refunding Series 2011A, 5.500%, 5/01/22 (AMT) | 3/22 at 100.00 | Baa2 | 180,036 | ||
| 1,250 | Eagle River Water and Sanitation District, Eagle County, Colorado, Enterprise Wastewater Revenue Bonds, Improvement Series 2020A, 4.000%, 12/01/45 – AGM Insured | 12/29 at 100.00 | AA | 1,425,787 | ||
| 4,000 | Ebert Metropolitan District, Denver Colorado, Limited Tax General Obligation Bonds, Refunding Series 2018A-1, 5.000%, 12/01/43 – BAM Insured | 12/28 at 100.00 | A1 | 4,763,280 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Colorado (continued) | ||||||
| $2,450 | Firestone, Colorado, Water Enterprise Revenue Bones, Series 2020, 4.000%, 12/01/49 – BAM Insured | 12/30 at 100.00 | AA | $2,777,638 | ||
| 695 | Flying Horse Metropolitan District 2, El Paso County, Colorado, General Obligation Limited Tax Bonds, Refunding & Improvement Series 2020A, 4.000%, 12/01/44 – AGM Insured | 12/30 at 100.00 | A2 | 790,702 | ||
| 1,860 | Metropolitan State University of Denver, Colorado, Institutional Enterprise Revenue Bonds, Aerospace and Engineering Sciences Building Project, Series 2016, 4.000%, 12/01/40 | 12/25 at 100.00 | Aa2 | 2,008,670 | ||
| 1,500 | North Pine Vistas Metropolitan District 3, Castle Pines, Douglas County, Colorado, Limited Tax General Obligation Bonds, Refunding & Improvement Senior Series 2021A, 4.000%, 12/01/51 – AGM Insured | 12/31 at 100.00 | A2 | 1,657,335 | ||
| 4,000 | Northern Colorado Water Conservancy District Building Corporation, Certificates of Participation, Refunding Series 2021, 4.000%, 7/01/46 | 7/31 at 100.00 | AA+ | 4,562,080 | ||
| Park 70 Metropolitan District, Aurora, Colorado, General Obligation Bonds, Limited Tax Refunding & Improvement Series 2016: | ||||||
| 1,565 | 5.000%, 12/01/36 | 12/26 at 100.00 | Baa3 | 1,755,007 | ||
| 2,100 | 5.000%, 12/01/46 | 12/26 at 100.00 | Baa3 | 2,329,446 | ||
| 6,705 | Park Creek Metropolitan District, Colorado, Senior Limited Property Tax Supported Revenue Bonds, Refunding Series 2015A, 5.000%, 12/01/45 | 12/25 at 100.00 | A | 7,370,270 | ||
| 2,395 | Park Creek Metropolitan District, Colorado, Senior Limited Property Tax Supported Revenue Bonds, Series 2019A, 4.000%, 12/01/36 – AGM Insured | 12/29 at 100.00 | A | 2,759,782 | ||
| 500 | Peak Metropolitan District 1, Colorado Springs, El Paso County, Colorado, Limited Tax General Obligation Bonds, Series 2021A, 5.000%, 12/01/51, 144A | 3/26 at 103.00 | N/R | 534,935 | ||
| 700 | Public Authority for Colorado Energy, Natural Gas Purchase Revenue Bonds, Colorado Springs Utilities, Series 2008, 6.500%, 11/15/38 | No Opt. Call | A- | 1,027,082 | ||
| 1,500 | Sierra Ridge Metropolitan District 2, Douglas County, Colorado, General Obligation Bonds, Limited Tax Series 2016A, 5.500%, 12/01/46 | 3/22 at 103.00 | N/R | 1,547,160 | ||
| 750 | Thompson Crossing Metropolitan District 2, Johnstown, Larimer County, Colorado, General Obligation Bonds, Limited Tax Convertible to Unlimited Tax, Series 2016B, 5.000%, 12/01/36 – AGM Insured | 12/26 at 100.00 | AA | 854,543 | ||
| Traditions Metropolitan District 2, Colorado, Limited Tax General Obligation Bonds, Refunding Series 2016: | ||||||
| 1,050 | 5.000%, 12/01/32 – BAM Insured | 12/26 at 100.00 | A3 | 1,209,968 | ||
| 1,000 | 4.125%, 12/01/37 – BAM Insured | 12/26 at 100.00 | A3 | 1,097,320 | ||
| 500 | Transport Metropolitan District 3, In the City of Aurora, Adams County, Colorado, General Obligation Limited Bonds, Series 2021A-1, 5.000%, 12/01/41 | 3/26 at 103.00 | N/R | 548,815 | ||
| 2,000 | Upper Eagle Regional Water Authority, Eagle County, Colorado, Water Revenue Bonds, Refunding & Improvement Series 2020, 4.000%, 12/01/50 – AGM Insured | 12/30 at 100.00 | AA | 2,300,380 | ||
| 2,000 | Vista Ridge Metropolitan District, In the Town of Erie, Weld County, Colorado, General Obligation Refunding Bonds, Series 2016A, 4.000%, 12/01/36 – BAM Insured | 12/26 at 100.00 | A2 | 2,178,360 | ||
| 389,400 | Total Colorado | 383,676,340 | ||||
| Connecticut – 1.3% (0.8% of Total Investments) | ||||||
| 850 | Connecticut Health and Educational Facilities Authority, Revenue Bonds, McLean Affiliates, Series 2020A, 5.000%, 1/01/45, 144A | 1/26 at 102.00 | BB+ | 926,781 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Connecticut (continued) | ||||||
| $3,430 | Connecticut Health and Educational Facilities Authority, Revenue Bonds, Sacred Heart University, Series 2012H, 5.000%, 7/01/24 (Pre-refunded 7/01/22) – AGM Insured | 7/22 at 100.00 | A2 (4) | $3,494,998 | ||
| Connecticut Municipal Electric Energy Cooperative, Power Supply System Revenue Bonds, Tender Option Bond Trust 2016-XG0059: | ||||||
| 1,295 | 17.876%, 1/01/32, 144A (IF) (5) | 1/23 at 100.00 | Aa3 | 1,487,579 | ||
| 190 | 17.709%, 1/01/38, 144A (IF) (5) | 1/23 at 100.00 | Aa3 | 216,651 | ||
| Connecticut State, Special Tax Obligation Bonds, Transportation Infrastructure Purposes Series 2018A: | ||||||
| 14,775 | 5.000%, 1/01/34 | 1/28 at 100.00 | AA- | 17,427,556 | ||
| 6,410 | 5.000%, 1/01/37 | 1/28 at 100.00 | AA- | 7,547,839 | ||
| 6,000 | 5.000%, 1/01/38 | 1/28 at 100.00 | AA- | 7,055,580 | ||
| 3,565 | Hartford County Metropolitan District, Connecticut, Clean Water Project Revenue Bonds, Series 2013A, 4.000%, 4/01/39 (Pre-refunded 4/01/22) | 4/22 at 100.00 | AA- (4) | 3,586,533 | ||
| 4,000 | University of Connecticut, General Obligation Bonds, Series 2020A, 5.000%, 2/15/39 | 2/30 at 100.00 | A+ | 4,881,440 | ||
| 40,515 | Total Connecticut | 46,624,957 | ||||
| Delaware – 0.2% (0.2% of Total Investments) | ||||||
| 800 | Delaware Health Facilities Authroity, Revenue Bonds, Beebe Medical Center Project, Series 2018, 5.000%, 6/01/48 | 12/28 at 100.00 | BBB | 924,320 | ||
| 7,255 | Delaware Transportation Authority, Revenue Bonds, US 301 Project, Series 2015, 5.000%, 6/01/55 | 6/25 at 100.00 | AA- | 8,010,028 | ||
| 8,055 | Total Delaware | 8,934,348 | ||||
| District of Columbia – 2.2% (1.4% of Total Investments) | ||||||
| 625 | District of Columbia Housing Finance Agency, GNMA Collateralized Single Family Mortgage Revenue Bonds, Series 1988E-4, 6.375%, 6/01/26 (AMT) | 3/22 at 100.00 | AA+ | 627,444 | ||
| 1,805 | District of Columbia Tobacco Settlement Corporation, Tobacco Settlement Asset-Backed Bonds, Series 2001, 6.500%, 5/15/33 | No Opt. Call | A- | 1,953,515 | ||
| 34,000 | District of Columbia Tobacco Settlement Corporation, Tobacco Settlement Asset-Backed Bonds, Series 2006A, 0.000%, 6/15/46 | 3/22 at 22.44 | N/R | 7,588,120 | ||
| 10,265 | District of Columbia Water and Sewer Authority, Public Utility Revenue Bonds, Series 1998, 5.500%, 10/01/23 – AGM Insured (UB) | No Opt. Call | Aa1 | 10,825,366 | ||
| Metropolitan Washington Airports Authority, District of Columbia, Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital improvement Projects, Refunding & Subordinate Lien Series 2019B: | ||||||
| 4,750 | 5.000%, 10/01/47 | 10/29 at 100.00 | Baa2 | 5,625,995 | ||
| 6,000 | 4.000%, 10/01/49 | 10/29 at 100.00 | Baa2 | 6,577,320 | ||
| 5,625 | Metropolitan Washington Airports Authority, District of Columbia, Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital Improvement Projects, Refunding Second Senior Lien Series 2014A, 5.000%, 10/01/53 | 4/22 at 100.00 | Baa1 | 5,667,694 | ||
| Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital improvement Projects, Refunding & Subordinate Lien Series 2019B: | ||||||
| 2,000 | 4.000%, 10/01/44 | 10/29 at 100.00 | Baa2 | 2,206,520 | ||
| 1,810 | 4.000%, 10/01/53 – AGM Insured | 10/29 at 100.00 | A2 | 1,999,417 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| District of Columbia (continued) | ||||||
| $2,000 | Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital improvement Projects, Second Senior Lien Series 2009B, 0.000%, 10/01/36 – AGC Insured | No Opt. Call | A3 | $1,362,500 | ||
| 5,000 | Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital improvement Projects, Second Senior Lien Series 2009C, 6.500%, 10/01/41 (Pre-refunded 10/01/26) – AGC Insured | 10/26 at 100.00 | A3 (4) | 6,107,300 | ||
| 4,500 | Metropolitan Washington D.C. Airports Authority, Airport System Revenue Bonds, Refunding Series 2013A, 5.000%, 10/01/30 (AMT) | 10/23 at 100.00 | A+ | 4,763,790 | ||
| 12,550 | Metropolitan Washington D.C. Airports Authority, Airport System Revenue Bonds, Refunding Series 2021A, 5.000%, 10/01/46 (AMT) | 10/31 at 100.00 | A+ | 15,253,772 | ||
| 1,000 | Washington Metropolitan Area Transit Authority, District of Columbia, Gross Revenue Bonds, Refunding Crossover Series 2017A-2, 5.000%, 7/01/33 | 7/27 at 100.00 | AA- | 1,170,880 | ||
| Washington Metropolitan Area Transit Authority, District of Columbia, Gross Revenue Bonds, Series 2017B: | ||||||
| 1,500 | 5.000%, 7/01/29 | 7/27 at 100.00 | AA- | 1,769,940 | ||
| 3,000 | 5.000%, 7/01/42 | 7/27 at 100.00 | AA- | 3,487,320 | ||
| 1,000 | Washington Metropolitan Area Transit Authority, District of Columbia, Gross Revenue Bonds, Series 2018, 5.000%, 7/01/38 | 7/27 at 100.00 | AA- | 1,165,810 | ||
| 97,430 | Total District of Columbia | 78,152,703 | ||||
| Florida – 8.8% (5.6% of Total Investments) | ||||||
| 1,480 | Atlantic Beach, Florida, Healthcare Facilities Revenue Refunding Bonds, Fleet Landing Project, Series 2013A, 5.000%, 11/15/37 | 11/23 at 100.00 | BBB | 1,549,738 | ||
| Bay County, Florida, Educational Facilities Revenue Refunding Bonds, Bay Haven Charter Academy, Inc. Project, Series 2013A: | ||||||
| 450 | 5.000%, 9/01/45 | 9/23 at 100.00 | BBB | 467,411 | ||
| 2,260 | 5.000%, 9/01/48 | 9/23 at 100.00 | BBB | 2,345,202 | ||
| 7,500 | Broward County, Florida, Airport System Revenue Bonds, Series 2015A, 5.000%, 10/01/45 (AMT) | 10/25 at 100.00 | A | 8,312,700 | ||
| 1,000 | Central Florida Expressway Authority, Revenue Bonds, Refunding Senior Lien Series 2021, 4.000%, 7/01/39 – AGM Insured | 7/31 at 100.00 | AA | 1,156,350 | ||
| 100 | Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Renaissance Charter School, Inc. Projects, Series 2012A, 6.125%, 6/15/43, 144A | 6/22 at 100.00 | N/R | 101,237 | ||
| 175 | Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Renaissance Charter School, Inc. Projects, Series 2020C, 5.000%, 9/15/40, 144A | 9/27 at 100.00 | N/R | 191,548 | ||
| 14,000 | Florida Development Finance Corporation, Florida, Surface Transportation Facility Revenue Bonds, Brightline Passenger Rail Project, Green Series 2019B, 7.375%, 1/01/49 (AMT), 144A | 1/24 at 107.00 | N/R | 15,211,700 | ||
| Florida Development Finance Corporation, Florida, Surface Transportation Facility Revenue Bonds, Virgin Trains USA Passenger Rail Project , Series 2019A: | ||||||
| 12,000 | 6.375%, 1/01/49 (AMT) (Mandatory Put 1/01/26), 144A | 3/22 at 103.00 | N/R | 12,189,840 | ||
| 15,985 | 6.500%, 1/01/49 (AMT) (Mandatory Put 1/01/29), 144A | 3/22 at 103.00 | N/R | 16,215,983 | ||
| 4,165 | Florida Higher Educational Facilities Financing Authority, Revenue Bonds, Nova Southeastern University Project, Refunding Series 2012A, 5.000%, 4/01/32 (Pre-refunded 4/01/22) | 4/22 at 100.00 | Baa1 (4) | 4,196,612 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Florida (continued) | ||||||
| Greater Orlando Aviation Authority, Florida, Orlando Airport Facilities Revenue Bonds, Priority Subordinated Series 2017A: | ||||||
| $31,985 | 5.000%, 10/01/47 (AMT) | 10/27 at 100.00 | A | $37,274,679 | ||
| 9,065 | 5.000%, 10/01/52 (AMT) | 10/27 at 100.00 | A | 10,545,224 | ||
| 3,890 | Greater Orlando Aviation Authority, Florida, Orlando Airport Facilities Revenue Bonds, Series 2016A, 5.000%, 10/01/40 (AMT) | 10/26 at 100.00 | A+ | 4,433,316 | ||
| 6,020 | Hillsborough County Aviation Authority, Florida, Revenue Bonds, Tampa International Airport, Senior Lien Series 2015A, 5.000%, 10/01/44 (AMT) | 10/24 at 100.00 | A | 6,516,229 | ||
| 5,000 | Hillsborough County Aviation Authority, Florida, Revenue Bonds, Tampa International Airport, Series 2018E, 5.000%, 10/01/48 (AMT) | 10/28 at 100.00 | A+ | 5,883,700 | ||
| 2,290 | Hillsborough County Aviation Authority, Florida, Revenue Bonds, Tampa International Airport, Subordinate Lien Series 2015B, 5.000%, 10/01/40 | 10/24 at 100.00 | A | 2,502,558 | ||
| 10,305 | Hillsborough County Aviation Authority, Florida, Tampa International Airport Customer Facility Charge Revenue Bonds, Series 2015A, 5.000%, 10/01/44 | 10/24 at 100.00 | BBB+ | 11,171,238 | ||
| 10,200 | Hillsborough County Industrial Development Authority, Florida, Hospital Revenue Bonds, Florida Health Sciences Center Inc D/B/A Tampa General Hospital, Series 2020A, 4.000%, 8/01/50 | 2/31 at 100.00 | Baa1 | 11,317,206 | ||
| 5,000 | Hillsborough County Port District, Florida, Revenue Bonds, Tampa Port Authority Project, Series 2018B, 5.000%, 6/01/46 (AMT) | 6/28 at 100.00 | A | 5,759,500 | ||
| 5,075 | Lakeland, Florida, Hospital System Revenue Bonds, Lakeland Regional Health, Series 2015, 5.000%, 11/15/35 (Pre-refunded 11/15/24) | 11/24 at 100.00 | A2 (4) | 5,614,320 | ||
| 9,820 | Miami Beach Redevelopment Agency, Florida, Tax Increment Revenue Bonds, City Center/Historic Convention Village, Series 2015A, 5.000%, 2/01/44 – AGM Insured | 2/24 at 100.00 | A1 | 10,480,002 | ||
| 2,000 | Miami Health Facilities Authority, Florida, Health Facilities Revenue Bonds, Miami Jewish Health System Inc. Project, Series 2017, 5.125%, 7/01/46 | 7/27 at 100.00 | BB+ | 2,010,680 | ||
| 2,930 | Miami-Dade County Educational Facilities Authority, Florida, Revenue Bonds, University of Miami, Series 2012A, 5.000%, 4/01/42 | 4/23 at 100.00 | A- | 3,046,907 | ||
| 8,070 | Miami-Dade County Educational Facilities Authority, Florida, Revenue Bonds, University of Miami, Series 2015A, 5.000%, 4/01/45 | 4/25 at 100.00 | A- | 8,905,971 | ||
| 12,545 | Miami-Dade County Educational Facilities Authority, Florida, Revenue Bonds, University of Miami, Series 2018A, 5.000%, 4/01/53 | 4/28 at 100.00 | A- | 14,573,778 | ||
| 2,560 | Miami-Dade County Health Facility Authority, Florida, Hospital Revenue Bonds, Nicklaus Children's Hospital Project, Refunding Series 2021A, 4.000%, 8/01/51 | 8/31 at 100.00 | A | 2,870,605 | ||
| 1,500 | Miami-Dade County Health Facility Authority, Florida, Hospital Revenue Bonds, Nicklaus Children's Hospital, Refunding Series 2017, 5.000%, 8/01/42 | 8/27 at 100.00 | A | 1,735,515 | ||
| 1,000 | Miami-Dade County, Florida, Aviation Revenue Bonds, Miami International Airport, Refunding Series 2012A, 5.000%, 10/01/29 (Pre-refunded 10/01/22) (AMT) | 10/22 at 100.00 | A- (4) | 1,029,090 | ||
| 1,000 | Miami-Dade County, Florida, Aviation Revenue Bonds, Miami International Airport, Refunding Series 2014B, 5.000%, 10/01/37 | 10/24 at 100.00 | A- | 1,085,430 | ||
| 5,000 | Miami-Dade County, Florida, Aviation Revenue Bonds, Refunding Series 2014A, 5.000%, 10/01/35 (AMT) | 10/24 at 100.00 | A- | 5,425,750 | ||
| 6,025 | Miami-Dade County, Florida, Aviation Revenue Bonds, Refunding Series 2015A, 5.000%, 10/01/38 (AMT) | 10/25 at 100.00 | A- | 6,650,877 | ||
| 2,865 | Miami-Dade County, Florida, Special Obligation Bonds, Refunding Subordinate Series 2012B, 5.000%, 10/01/37 (Pre-refunded 10/01/22) | 10/22 at 100.00 | A2 (4) | 2,950,291 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Florida (continued) | ||||||
| $3,000 | Miami-Dade County, Florida, Transit System Sales Surtax Revenue Bonds, Refunding Series 2012, 5.000%, 7/01/42 (Pre-refunded 7/01/22) | 7/22 at 100.00 | A1 (4) | $3,056,850 | ||
| 12,370 | Miami-Dade County, Florida, Water and Sewer System Revenue Bonds, Series 2013A, 5.000%, 10/01/42 (Pre-refunded 10/01/22) | 10/22 at 100.00 | A+ (4) | 12,738,255 | ||
| 6,035 | Miami-Dade County, Florida, Water and Sewer System Revenue Bonds, Series 2019B, 4.000%, 10/01/49 | 10/29 at 100.00 | A+ | 6,762,640 | ||
| 3,375 | Miami-Dade County, Florida, Water and Sewer System Revenue Bonds, Series 2021, 4.000%, 10/01/48 | 4/31 at 100.00 | A+ | 3,858,671 | ||
| 2,360 | Osceola County, Florida, Transportation Revenue Bonds, Osceola Parkway, Refunding & Improvement Series 2019A-1, 5.000%, 10/01/44 | 10/29 at 100.00 | BBB- | 2,785,107 | ||
| 2,000 | Palm Beach County Health Facilities Authority, Florida, Retirement Communities Revenue Bonds, ACTS Retirement - Life Communities, Inc Obligated Group, Series 2016, 5.000%, 11/15/32 | 11/26 at 100.00 | A- | 2,310,060 | ||
| 115 | Palm Beach County Health Facilities Authority, Florida, Revenue Bonds, Sinai Residences of Boca Raton Project, Series 2014A, 7.250%, 6/01/34 | 6/22 at 102.00 | N/R | 119,811 | ||
| 4,635 | Port Saint Lucie, Florida, Public Service Tax Revenue Bonds, Recovery Zone Facility Bond Series 2014B, 5.000%, 9/01/43 | 9/24 at 100.00 | AA- | 5,063,135 | ||
| 10,095 | Putnam County Development Authority, Florida, Pollution Control Revenue Bonds, Seminole Electric Cooperatice, Inc. Project, Refunding Series 2018B, 5.000%, 3/15/42 | 5/28 at 100.00 | A- | 11,764,107 | ||
| South Miami Health Facilities Authority, Florida, Hospital Revenue Bonds, Baptist Health Systems of South Florida Obligated Group, Refunding Series 2017: | ||||||
| 5,770 | 5.000%, 8/15/42 | 8/27 at 100.00 | A1 | 6,769,941 | ||
| 6,040 | 5.000%, 8/15/47 | 8/27 at 100.00 | A1 | 7,024,278 | ||
| 705 | Southeast Overtown/Park West Community Redevelopement Agency, Florida, Tax Increment Revenue Bonds, Series 2014A-1, 5.000%, 3/01/30, 144A | 3/24 at 100.00 | BBB+ | 751,692 | ||
| 1,500 | Sumter County Industrial Development Authority, Florida, Hospital Revenue Bonds, Central Florida Health Alliance Projects, Series 2014A, 5.250%, 7/01/44 | 1/24 at 100.00 | A- | 1,599,480 | ||
| 700 | Tampa, Florida, Cigarette Tax Allocation Bonds, H. Lee Moffitt Cancer Center Project, Refunding & Capital Improvement Series 2012A, 5.000%, 9/01/29 | 9/22 at 100.00 | A+ | 717,017 | ||
| 2,405 | Tampa, Florida, Health System Revenue Bonds, Baycare Health System, Series 2016A, 4.000%, 11/15/46 | 5/26 at 100.00 | Aa2 | 2,607,862 | ||
| Tampa, Florida, Revenue Bonds, H. Lee Moffitt Cancer Center and Research Institute, Series 2020B: | ||||||
| 1,000 | 5.000%, 7/01/40 | 7/30 at 100.00 | A- | 1,230,460 | ||
| 1,845 | 4.000%, 7/01/45 | 7/30 at 100.00 | A- | 2,055,736 | ||
| 14,610 | Tampa-Hillsborough County Expressway Authority, Florida, Revenue Bonds, Refunding Series 2012B, 5.000%, 7/01/42 (Pre-refunded 7/01/22) | 7/22 at 100.00 | A2 (4) | 14,883,792 | ||
| 85 | Tolomato Community Development District, Florida, Special Assessment Bonds, Convertible, Capital Appreciation, Series 2012A-4, 0.000%, 5/01/40 (8) | 5/22 at 100.00 | N/R | 84,878 | ||
| 120 | Tolomato Community Development District, Florida, Special Assessment Bonds, Hope Note, Series 2007-3, 6.650%, 5/01/40 (7) | 3/22 at 100.00 | N/R | 1 | ||
| 290 | Tolomato Community Development District, Florida, Special Assessment Bonds, Refunding Series 2015-1, 6.610%, 5/01/40 | 3/22 at 100.00 | N/R | 290,861 | ||
| 180 | Tolomato Community Development District, Florida, Special Assessment Bonds, Refunding Series 2015-2, 0.000%, 5/01/40 (8) | 3/22 at 100.00 | N/R | 142,369 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Florida (continued) | ||||||
| $195 | Tolomato Community Development District, Florida, Special Assessment Bonds, Refunding Series 2015-3, 6.610%, 5/01/40 (7) | 3/22 at 100.00 | N/R | $2 | ||
| 750 | Volusia County Educational Facilities Authority, Florida, Revenue Bonds, Embry-Riddle Aeronautical University, Series 2020A, 4.000%, 10/15/38 | 10/29 at 100.00 | A2 | 837,503 | ||
| 6,510 | Volusia County Educational Facilities Authority, Florida, Revenue Bonds, Stetson University Inc. Project, Series 2015, 5.000%, 6/01/45 | 6/25 at 100.00 | A- | 7,121,289 | ||
| 289,950 | Total Florida | 318,296,984 | ||||
| Georgia – 2.3% (1.5% of Total Investments) | ||||||
| 1,820 | Atlanta Development Authority, Georgia, Revenue Bonds, New Downtown Atlanta Stadium Project, Senior Lien Series 2015A-1, 5.250%, 7/01/40 | 7/25 at 100.00 | A | 2,046,990 | ||
| 5,000 | Atlanta, Georgia, Water and Wastewater Revenue Bonds, Refunding Series 2015, 5.000%, 11/01/32 | 5/25 at 100.00 | AA- | 5,604,950 | ||
| 8,875 | Crisp County Hospital Authority, Georgia, Revenue Anticipation Certificates, Crisp County Hospital Project, Series 2021, 4.000%, 7/01/46 | 7/31 at 100.00 | A1 | 9,930,948 | ||
| 1,040 | Dalton Development Authority, Georgia, Revenue Certificates, Hamilton Health Care System Inc., Series 1996, 5.500%, 8/15/26 – NPFG Insured | No Opt. Call | Baa2 | 1,133,662 | ||
| Fulton County Development Authority, Georgia, Hospital Revenue Bonds, Wellstar Health System, Inc Project, Series 2017A: | ||||||
| 2,000 | 5.000%, 4/01/47 | 4/27 at 100.00 | A | 2,311,000 | ||
| 14,710 | 4.000%, 4/01/50 | 4/30 at 100.00 | A | 16,300,887 | ||
| 3,180 | Georgia Municipal Electric Authority, Plant Vogtle Units 3 & 4 Project M Bonds, Series 2019A, 5.000%, 1/01/63 | 7/28 at 100.00 | BBB+ | 3,740,825 | ||
| 2,935 | Georgia Ports Authority, Revenue Bonds, Series 2021, 4.000%, 7/01/51 | 7/31 at 100.00 | AA | 3,335,628 | ||
| Main Street Natural Gas Inc., Georgia, Gas Supply Revenue Bonds, Series 2019A: | ||||||
| 1,460 | 5.000%, 5/15/43 | 5/29 at 100.00 | A3 | 1,690,417 | ||
| 5,000 | 5.000%, 5/15/49 | No Opt. Call | A3 | 6,968,250 | ||
| 3,265 | Metropolitan Atlanta Rapid Transit Authority, Georgia, Sales Tax Revenue Bonds, Third Indenture, Series 2015B, 5.000%, 7/01/41 | 7/26 at 100.00 | AA- | 3,749,950 | ||
| 10,260 | Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project J Bonds, Series 2015A, 5.000%, 7/01/60 | 7/25 at 100.00 | Baa1 | 11,388,600 | ||
| 5,000 | Private Colleges and Universities Authority, Georgia, Revenue Bonds, Emory University, Refunding Series 2016A, 5.000%, 10/01/46 | 10/26 at 100.00 | AA | 5,761,450 | ||
| 3,290 | Private Colleges and Universities Authority, Georgia, Revenue Bonds, Mercer University, Series 2021, 4.000%, 10/01/50 | 10/31 at 100.00 | Baa1 | 3,670,752 | ||
| 5,370 | Rockdale County Development Authority, Georgia, Revenue Bonds, Piedmont Healthcare, Inc. Project, Series 2019A, 4.000%, 7/01/44 | 7/29 at 100.00 | A1 | 5,915,753 | ||
| 73,205 | Total Georgia | 83,550,062 | ||||
| Guam – 0.7% (0.4% of Total Investments) | ||||||
| 2,000 | Government of Guam, Business Privilege Tax Bonds, Refunding Series 2015D, 5.000%, 11/15/34 | 11/25 at 100.00 | BB | 2,217,960 | ||
| Guam A.B. Won Pat International Airport Authority, Revenue Bonds, Series 2013C: | ||||||
| 60 | 6.375%, 10/01/43 (AMT) | 10/23 at 100.00 | Baa2 | 64,122 | ||
| 65 | 6.375%, 10/01/43 (Pre-refunded 10/01/23) (AMT) | 10/23 at 100.00 | Baa2 (4) | 70,647 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Guam (continued) | ||||||
| Guam Economic Development & Commerce Authority, Tobacco Settlement Asset-Backed Bonds, Series 2007A: | ||||||
| $1,870 | 5.250%, 6/01/32 | 2/22 at 100.00 | N/R | $1,870,729 | ||
| 2,915 | 5.625%, 6/01/47 | 2/22 at 100.00 | N/R | 2,915,962 | ||
| 1,300 | Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Refunding Series 2014A, 5.000%, 7/01/35 | 7/24 at 100.00 | Baa2 | 1,388,686 | ||
| 3,250 | Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series 2013, 5.500%, 7/01/43 (Pre-refunded 7/01/23) | 7/23 at 100.00 | Baa2 (4) | 3,455,693 | ||
| Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series 2016: | ||||||
| 245 | 5.000%, 7/01/27 | 7/26 at 100.00 | Baa2 | 277,739 | ||
| 1,240 | 5.000%, 1/01/46 | 7/26 at 100.00 | Baa2 | 1,378,148 | ||
| 1,000 | Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series 2020A, 5.000%, 1/01/50 | 7/30 at 100.00 | Baa2 | 1,176,560 | ||
| Guam Government, Limited Obligation Section 30 Revenue Bonds, Series 2016A: | ||||||
| 1,000 | 5.000%, 12/01/23 | No Opt. Call | BB | 1,068,110 | ||
| 2,000 | 5.000%, 12/01/33 | 12/26 at 100.00 | BB | 2,267,340 | ||
| 2,260 | 5.000%, 12/01/34 | 12/26 at 100.00 | BB | 2,559,812 | ||
| 1,175 | 5.000%, 12/01/46 | 12/26 at 100.00 | BB | 1,315,859 | ||
| Guam Port Authority, Port Revenue Bonds, Private Activity Series 2018B: | ||||||
| 510 | 5.000%, 7/01/32 (AMT) | 7/28 at 100.00 | Baa2 | 583,889 | ||
| 355 | 5.000%, 7/01/33 (AMT) | 7/28 at 100.00 | Baa2 | 405,609 | ||
| 1,250 | Guam Power Authority, Revenue Bonds, Series 2012A, 5.000%, 10/01/30 – AGM Insured | 10/22 at 100.00 | BBB | 1,280,625 | ||
| Guam Power Authority, Revenue Bonds, Series 2014A: | ||||||
| 600 | 5.000%, 10/01/39 | 10/24 at 100.00 | BBB | 648,960 | ||
| 575 | 5.000%, 10/01/44 | 10/24 at 100.00 | BBB | 619,982 | ||
| 23,670 | Total Guam | 25,566,432 | ||||
| Hawaii – 1.7% (1.1% of Total Investments) | ||||||
| 13,000 | Hawaii Department of Budget and Finance, Special Purpose Revenue Bonds, Hawaii Pacific Health Obligated Group, Series 2013A, 5.500%, 7/01/43 | 7/23 at 100.00 | A1 | 13,775,450 | ||
| 6,000 | Hawaii Department of Budget and Finance, Special Purpose Revenue Bonds, Hawaiian Electric Company, Inc. and Subsidiary Projects, Refunding Series 2017B, 4.000%, 3/01/37 (AMT) | 3/27 at 100.00 | Baa1 | 6,489,360 | ||
| 11,205 | Hawaii State, Airport System Revenue Bonds, Series 2015A, 5.000%, 7/01/45 (AMT) | 7/25 at 100.00 | A+ | 12,349,143 | ||
| 10,000 | Hawaii State, Airport System Revenue Bonds, Series 2018A, 5.000%, 7/01/43 (AMT) | 7/28 at 100.00 | A+ | 11,759,700 | ||
| 10,000 | Hawaii State, Airport System Revenue Bonds, Series 2022, 5.000%, 7/01/51 (AMT) (WI/DD, Settling 2/03/22) | 7/32 at 100.00 | N/R | 12,092,000 | ||
| 5,000 | Hawaii State, General Obligation Bonds, Series 2017FK, 4.000%, 5/01/35 | 5/27 at 100.00 | Aa2 | 5,559,450 | ||
| 55,205 | Total Hawaii | 62,025,103 | ||||
| Idaho – 0.8% (0.5% of Total Investments) | ||||||
| 5,000 | Idaho Health Facilities Authority, Hospital Revenue Bonds, CHE Trinity Helath Group, Series 2017A, 5.000%, 12/01/47 | 12/27 at 100.00 | AA- | 5,796,300 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Idaho (continued) | ||||||
| $11,205 | Idaho Health Facilities Authority, Hospital Revenue Bonds, CHE Trinity Helath Group, Series 2017ID, 5.000%, 12/01/46 | 6/27 at 100.00 | AA- | $12,886,534 | ||
| 1,700 | Idaho Health Facilities Authority, Revenue Bonds, Madison Memorial Hospital Project, Refunding Series 2016, 5.000%, 9/01/29 | 9/26 at 100.00 | BB+ | 1,911,820 | ||
| 6,485 | Idaho Health Facilities Authority, Revenue Bonds, Saint Luke's Health System Project, Series 2021A, 4.000%, 3/01/51 | 3/32 at 100.00 | A3 | 7,295,690 | ||
| Idaho Water Resource Board, Water Resource Loan Program Revenue, Ground Water Rights Mitigation Series 2012A: | ||||||
| 1,155 | 4.750%, 9/01/26 | 9/22 at 100.00 | A3 | 1,182,639 | ||
| 310 | 5.000%, 9/01/32 | 9/22 at 100.00 | A3 | 317,484 | ||
| 25,855 | Total Idaho | 29,390,467 | ||||
| Illinois – 13.7% (8.7% of Total Investments) | ||||||
| 6,000 | Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, Series 2016, 6.000%, 4/01/46 | 4/27 at 100.00 | A- | 7,001,160 | ||
| 9,250 | Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, Series 2016A, 7.000%, 12/01/44 | 12/25 at 100.00 | BB | 10,838,595 | ||
| 2,400 | Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, Series 2016B, 6.500%, 12/01/46 | 12/26 at 100.00 | BB | 2,852,208 | ||
| 11,295 | Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, Series 2017A, 7.000%, 12/01/46, 144A | 12/27 at 100.00 | BB | 14,014,836 | ||
| Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated Tax Revenues, Series 1998B-1: | ||||||
| 10,130 | 0.000%, 12/01/24 – FGIC Insured | No Opt. Call | BB | 9,652,168 | ||
| 7,140 | 0.000%, 12/01/25 – FGIC Insured | No Opt. Call | BB | 6,648,768 | ||
| 4,325 | 0.000%, 12/01/29 – FGIC Insured | No Opt. Call | BB | 3,597,102 | ||
| 4,235 | 0.000%, 12/01/31 – FGIC Insured | No Opt. Call | BB | 3,301,564 | ||
| Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated Tax Revenues, Series 1999A: | ||||||
| 10,000 | 0.000%, 12/01/23 – FGIC Insured | No Opt. Call | BB | 9,732,800 | ||
| 8,845 | 5.500%, 12/01/26 – NPFG Insured | No Opt. Call | BB | 9,906,754 | ||
| Chicago, Illinois, General Airport Revenue Bonds, O'Hare International Airport, Refunding Senior Lien Series 2018A: | ||||||
| 5,450 | 5.000%, 1/01/48 (AMT) | 1/29 at 100.00 | A | 6,306,467 | ||
| 10,285 | 5.000%, 1/01/53 (AMT) | 1/29 at 100.00 | A | 11,914,350 | ||
| 2,245 | Chicago, Illinois, General Airport Revenue Bonds, O'Hare International Airport, Senior Lien Series 2015C, 5.000%, 1/01/46 (AMT) | 1/25 at 100.00 | A | 2,435,084 | ||
| Chicago, Illinois, General Airport Revenue Bonds, O'Hare International Airport, Senior Lien Series 2017D: | ||||||
| 11,250 | 5.000%, 1/01/42 (AMT) | 1/27 at 100.00 | A | 12,886,425 | ||
| 3,000 | 5.000%, 1/01/47 (AMT) | 1/27 at 100.00 | A | 3,436,500 | ||
| Chicago, Illinois, General Obligation Bonds, City Colleges, Series 1999: | ||||||
| 4,115 | 0.000%, 1/01/33 – FGIC Insured | No Opt. Call | BBB- | 3,087,032 | ||
| 29,600 | 0.000%, 1/01/38 – FGIC Insured | No Opt. Call | BBB- | 18,673,456 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Illinois (continued) | ||||||
| $11,675 | Chicago, Illinois, General Obligation Bonds, Project & Refunding Series 2017A, 6.000%, 1/01/38 | 1/27 at 100.00 | BBB- | $13,709,485 | ||
| Chicago, Illinois, General Obligation Bonds, Series 2019A: | ||||||
| 4,000 | 5.000%, 1/01/40 | 1/29 at 100.00 | BBB- | 4,592,480 | ||
| 7,445 | 5.500%, 1/01/49 | 1/29 at 100.00 | BBB- | 8,723,455 | ||
| 7,990 | Chicago, Illinois, General Obligation Refunding Bonds, Emergency Telephone System, Series 1999, 5.500%, 1/01/23 – FGIC Insured | No Opt. Call | BBB- | 8,303,208 | ||
| 6,335 | Chicago, Illinois, Wastewater Transmission Revenue Bonds, Second Lien Series 2001A, 5.500%, 1/01/30 – NPFG Insured | No Opt. Call | Baa2 | 7,499,373 | ||
| 1,500 | Chicago, Illinois, Water Revenue Bonds, Senior Lien Series 2001, 5.750%, 11/01/30 – AMBAC Insured | No Opt. Call | Baa2 | 1,763,220 | ||
| 4,500 | Cook County Community College District 508, Illinois, General Obligation Bonds, Chicago City Colleges, Series 2017, 5.000%, 12/01/47 | 12/27 at 100.00 | A+ | 5,100,075 | ||
| 3,000 | Cook County, Illinois, General Obligation Bonds, Refunding Series 2016A, 5.000%, 11/15/31 | 11/26 at 100.00 | A2 | 3,453,480 | ||
| Cook County, Illinois, General Obligation Bonds, Refunding Series 2018: | ||||||
| 500 | 5.000%, 11/15/34 | 11/26 at 100.00 | A2 | 573,600 | ||
| 4,550 | 5.000%, 11/15/35 | 11/26 at 100.00 | A2 | 5,217,485 | ||
| Illinois Educational Facilities Authority, Revenue Bonds, Field Museum of Natural History, Series 2002.RMKT: | ||||||
| 5,000 | 4.450%, 11/01/36 | 11/25 at 102.00 | A2 | 5,616,100 | ||
| 815 | 4.500%, 11/01/36 | 11/24 at 100.00 | A | 882,963 | ||
| 2,785 | 5.500%, 11/01/36 | 11/23 at 100.00 | A | 3,005,628 | ||
| 410 | Illinois Finance Authority, Charter School Revenue Bonds, Intrinsic Charter Schools Belmont School Project, Series 2015A, 6.000%, 12/01/45, 144A | 12/25 at 100.00 | N/R | 454,961 | ||
| Illinois Finance Authority, Revenue Bonds, Advocate Health Care Network, Refunding Series 2015: | ||||||
| 1,930 | 5.000%, 5/01/45 (UB) (5) | 5/25 at 100.00 | N/R | 2,155,038 | ||
| 12,025 | 5.000%, 5/01/45 (Pre-refunded 5/01/25) (UB) | 5/25 at 100.00 | Aa3 (4) | 13,447,437 | ||
| 2,000 | Illinois Finance Authority, Revenue Bonds, Art Institute of Chicago, Series 2016, 4.000%, 3/01/38 | 3/26 at 100.00 | AA- | 2,159,800 | ||
| 2,500 | Illinois Finance Authority, Revenue Bonds, Ascension Health/fkaPresence Health Network, Series 2016C, 5.000%, 2/15/33 | 2/27 at 100.00 | Aa2 | 2,913,900 | ||
| 3,000 | Illinois Finance Authority, Revenue Bonds, Bradley University, Refunding Series 2021A, 4.000%, 8/01/51 | 8/31 at 100.00 | BBB+ | 3,245,490 | ||
| 4,985 | Illinois Finance Authority, Revenue Bonds, Centegra Health System, Series 2012, 5.000%, 9/01/32 (Pre-refunded 9/01/22) | 9/22 at 100.00 | AA+ (4) | 5,112,716 | ||
| Illinois Finance Authority, Revenue Bonds, Centegra Health System, Series 2014A: | ||||||
| 4,750 | 5.000%, 9/01/39 (Pre-refunded 9/01/24) | 9/24 at 100.00 | AA+ (4) | 5,207,805 | ||
| 6,000 | 5.000%, 9/01/42 (Pre-refunded 9/01/24) | 9/24 at 100.00 | AA+ (4) | 6,578,280 | ||
| 10,745 | Illinois Finance Authority, Revenue Bonds, OSF Healthcare System, Series 2015A, 5.000%, 11/15/45 | 11/25 at 100.00 | A3 | 12,008,075 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Illinois (continued) | ||||||
| Illinois Finance Authority, Revenue Bonds, Rehabilitation Institute of Chicago, Series 2013A: | ||||||
| $415 | 5.500%, 7/01/28 | 7/23 at 100.00 | A- | $440,178 | ||
| 390 | 6.000%, 7/01/43 | 7/23 at 100.00 | A- | 416,785 | ||
| 4,250 | Illinois Finance Authority, Revenue Bonds, Rush University Medical Center Obligated Group, Series 2015B, 5.000%, 11/15/39 | 5/25 at 100.00 | A+ | 4,675,722 | ||
| Illinois Finance Authority, Revenue Bonds, Silver Cross Hospital and Medical Centers, Refunding Series 2015C: | ||||||
| 560 | 5.000%, 8/15/35 | 8/25 at 100.00 | A3 | 623,784 | ||
| 3,745 | 5.000%, 8/15/44 | 8/25 at 100.00 | A3 | 4,159,309 | ||
| 7,850 | Illinois Finance Authority, Revenue Bonds, The Carle Foundation, Fixed Period Series 2021A, 3.000%, 8/15/48 | 8/31 at 100.00 | AA- | 7,612,302 | ||
| Illinois Finance Authority, Revenue Bonds, University of Chicago, Refunding Series 2015A: | ||||||
| 330 | 5.000%, 10/01/46 | 10/25 at 100.00 | AA- | 368,864 | ||
| 2,670 | 5.000%, 10/01/46 (Pre-refunded 10/01/25) | 10/25 at 100.00 | N/R (4) | 3,026,178 | ||
| 2,000 | Illinois Health Facilities Authority, Revenue Bonds, Midwest Care Center I Inc., Series 2001, 5.950%, 2/20/36 | 2/22 at 100.00 | Aa3 | 2,004,520 | ||
| 1,830 | Illinois Sports Facility Authority, State Tax Supported Bonds, Refunding Series 2014, 5.250%, 6/15/32 – AGM Insured | 6/24 at 100.00 | BB+ | 1,956,746 | ||
| 450 | Illinois State, General Obligation Bonds, December Series 2017A, 5.000%, 12/01/39 | 12/27 at 100.00 | BBB- | 512,591 | ||
| Illinois State, General Obligation Bonds, February Series 2014: | ||||||
| 5,705 | 5.250%, 2/01/33 | 2/24 at 100.00 | BBB- | 6,114,391 | ||
| 5,815 | 5.250%, 2/01/34 | 2/24 at 100.00 | BBB- | 6,231,180 | ||
| 2,000 | 5.000%, 2/01/39 | 2/24 at 100.00 | BBB- | 2,126,920 | ||
| Illinois State, General Obligation Bonds, January Series 2016: | ||||||
| 3,500 | 5.000%, 1/01/29 | 1/26 at 100.00 | BBB- | 3,927,000 | ||
| 8,250 | 5.000%, 1/01/32 | 1/26 at 100.00 | BBB- | 9,226,635 | ||
| 4,200 | Illinois State, General Obligation Bonds, June Series 2016, 5.000%, 6/01/27 | 6/26 at 100.00 | BBB- | 4,764,900 | ||
| 1,025 | Illinois State, General Obligation Bonds, March Series 2012, 5.000%, 3/01/34 | 3/22 at 100.00 | BBB- | 1,028,065 | ||
| Illinois State, General Obligation Bonds, May Series 2020: | ||||||
| 1,635 | 5.500%, 5/01/30 | No Opt. Call | BBB- | 2,024,244 | ||
| 5,305 | 5.500%, 5/01/39 | 5/30 at 100.00 | BBB- | 6,463,665 | ||
| 3,000 | 5.750%, 5/01/45 | 5/30 at 100.00 | BBB- | 3,671,970 | ||
| 1,500 | Illinois State, General Obligation Bonds, November Series 2016, 5.000%, 11/01/37 | 11/26 at 100.00 | BBB- | 1,698,420 | ||
| 3,510 | Illinois State, General Obligation Bonds, October Series 2016, 5.000%, 2/01/27 | No Opt. Call | BBB- | 4,023,934 | ||
| 2,375 | Illinois State, General Obligation Bonds, Refunding Series 2012, 5.000%, 8/01/25 | 8/22 at 100.00 | BBB- | 2,422,381 | ||
| Illinois State, General Obligation Bonds, Series 2013: | ||||||
| 2,500 | 5.250%, 7/01/31 | 7/23 at 100.00 | BBB- | 2,639,300 | ||
| 1,520 | 5.500%, 7/01/38 | 7/23 at 100.00 | BBB- | 1,606,260 | ||
| 1,395 | Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2013A, 5.000%, 1/01/38 | 1/23 at 100.00 | A1 | 1,447,536 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Illinois (continued) | ||||||
| $4,685 | Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2015A, 5.000%, 1/01/40 | 7/25 at 100.00 | A1 | $5,206,066 | ||
| 4,435 | Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2015B, 5.000%, 1/01/40 | 1/26 at 100.00 | A1 | 4,981,835 | ||
| Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2020A: | ||||||
| 1,600 | 5.000%, 1/01/41 | 1/31 at 100.00 | A1 | 1,978,528 | ||
| 10,000 | 5.000%, 1/01/45 | 1/31 at 100.00 | A1 | 12,221,600 | ||
| 7,770 | Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2021A, 4.000%, 1/01/46 | 1/32 at 100.00 | N/R | 8,795,795 | ||
| Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Tender Option Bond Trust 2015-XF0052: | ||||||
| 1,875 | 17.640%, 1/01/38, 144A (IF) | 1/23 at 100.00 | A1 | 2,157,450 | ||
| 1,815 | 17.657%, 1/01/38, 144A (IF) | 1/23 at 100.00 | A1 | 2,088,702 | ||
| 625 | Macon and DeWitt Counties Community Unit School District 2 Maroa-Forsyth, Illinois, General Obligation Bonds, Series 2021, 4.000%, 12/01/41 – AGM Insured | 12/30 at 100.00 | N/R | 706,338 | ||
| 2,500 | Macon County School District 61 Decatur, Illinois, General Obligation Bonds, Alternate Revenue Source Refunding School Series 2020C, 4.000%, 1/01/40 – AGM Insured | 1/27 at 100.00 | A3 | 2,706,375 | ||
| 9,000 | McHenry County Community Unit School District 200, Woodstock, Illinois, General Obligation Bonds, Series 2006B, 0.000%, 1/15/23 – FGIC Insured | No Opt. Call | Aa2 | 8,905,230 | ||
| 1,890 | Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2015B, 5.000%, 6/15/52 | 12/25 at 100.00 | BB+ | 2,060,516 | ||
| 1,000 | Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2015A, 5.500%, 6/15/53 | 12/25 at 100.00 | BB+ | 1,108,530 | ||
| 4,780 | Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2017A, 5.000%, 6/15/57 | 12/27 at 100.00 | BB+ | 5,356,181 | ||
| Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Refunding Series 1996A: | ||||||
| 12,250 | 0.000%, 12/15/22 – NPFG Insured | No Opt. Call | BB+ | 12,121,742 | ||
| 23,575 | 0.000%, 12/15/23 – NPFG Insured | No Opt. Call | BB+ | 22,866,807 | ||
| 10,775 | 0.000%, 12/15/24 – NPFG Insured | No Opt. Call | BB+ | 10,217,825 | ||
| Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A: | ||||||
| 155 | 0.000%, 12/15/23 (ETM) | No Opt. Call | N/R (4) | 151,500 | ||
| 6,610 | 0.000%, 12/15/23 | No Opt. Call | Baa2 | 6,411,436 | ||
| 5,000 | 0.000%, 12/15/34 – NPFG Insured | No Opt. Call | BB+ | 3,523,500 | ||
| 1,100 | 0.000%, 12/15/35 – NPFG Insured | No Opt. Call | BB+ | 749,826 | ||
| 3,805 | 0.000%, 6/15/41 – NPFG Insured | No Opt. Call | BB+ | 2,109,568 | ||
| 1,890 | Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Hospitality Facility, Series 1996A, 7.000%, 7/01/26 (ETM) | No Opt. Call | AA+ (4) | 2,158,701 | ||
| 2,130 | Northern Illinois University, Auxiliary Facilities System Revenue Bonds, Series 2021, 4.000%, 10/01/40 – BAM Insured | 4/31 at 100.00 | Ba2 | 2,414,611 | ||
| 3,500 | Regional Transportation Authority, Cook, DuPage, Kane, Lake, McHenry and Will Counties, Illinois, General Obligation Bonds, Series 1999, 5.750%, 6/01/23 – AGM Insured | No Opt. Call | A1 | 3,618,160 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Illinois (continued) | ||||||
| $2,395 | Southwestern Illinois Development Authority, Local Government Revenue Bonds, Edwardsville Community Unit School District 7 Project, Series 2007, 0.000%, 12/01/22 – AGM Insured | No Opt. Call | AA | $2,373,373 | ||
| Springfield, Illinois, Electric Revenue Bonds, Refunding Senior Lien Series 2015: | ||||||
| 2,250 | 5.000%, 3/01/29 | 3/25 at 100.00 | A3 | 2,491,043 | ||
| 3,505 | 5.000%, 3/01/40 – AGM Insured | 3/25 at 100.00 | A2 | 3,861,529 | ||
| University of Illinois, Health Services Facilities System Revenue Bonds, Series 2013: | ||||||
| 1,580 | 6.000%, 10/01/32 | 10/23 at 100.00 | Baa1 | 1,694,487 | ||
| 9,625 | 6.250%, 10/01/38 | 10/23 at 100.00 | Baa1 | 10,390,572 | ||
| 2,845 | 6.000%, 10/01/42 | 10/23 at 100.00 | Baa1 | 3,057,152 | ||
| 4,930 | Will County Community High School District 210 Lincoln-Way, Illinois, General Obligation Bonds, Series 2006, 0.000%, 1/01/23 – AGM Insured | No Opt. Call | A2 | 4,878,432 | ||
| 475,625 | Total Illinois | 496,586,513 | ||||
| Indiana – 1.6% (1.0% of Total Investments) | ||||||
| 6,180 | Crown Point Multi-School Building Corporation, Indiana, First Mortgage Bonds, Crown Point Community School Corporation, Series 2000, 0.000%, 1/15/23 – NPFG Insured | No Opt. Call | Baa2 | 6,127,099 | ||
| 1,480 | Gary Local Public Improvement Bond Bank, Indiana, Economic Development Revenue Bonds, Drexel Foundation for Educational Excellence Project, Refunding Series 2020A, 5.875%, 6/01/55, 144A | 6/30 at 100.00 | N/R | 1,572,929 | ||
| 2,865 | Indiana Finance Authority, Hospital Revenue Bonds, Community Health Network Project, Series 2012A, 5.000%, 5/01/42 (Pre-refunded 5/01/23) | 5/23 at 100.00 | A (4) | 3,014,839 | ||
| 10,000 | Indiana Finance Authority, Hospital Revenue Bonds, Indiana Unversity Health Obligation Group, Fixed Rate Series 2019A, 4.000%, 12/01/49 | 12/29 at 100.00 | AA | 11,199,200 | ||
| 7,480 | Indiana Finance Authority, Hospital Revenue Bonds, Indiana Unversity Health Obligation Group, Refunding 2015A, 5.000%, 12/01/40 | 6/25 at 100.00 | AA | 8,343,342 | ||
| Indiana Finance Authority, Provate Activity Bonds, Ohio River Bridges East End Crossing Project, Series 2013A: | ||||||
| 3,015 | 5.000%, 7/01/44 (Pre-refunded 7/01/23) (AMT) | 7/23 at 100.00 | BBB+ (4) | 3,184,714 | ||
| 1,420 | 5.000%, 7/01/48 (Pre-refunded 7/01/23) (AMT) | 7/23 at 100.00 | BBB+ (4) | 1,499,932 | ||
| 1,500 | Indiana Finance Authority, Provate Activity Bonds, Ohio River Bridges East End Crossing Project, Series 2013B, 5.000%, 7/01/40 (Pre-refunded 7/01/23) (AMT) | 7/23 at 100.00 | BBB+ (4) | 1,584,435 | ||
| 5,115 | Indiana Finance Authority, Wastewater Utility Revenue Bonds, CWA Authority Project, First Lien Green Series 2016A, 5.000%, 10/01/41 | 10/26 at 100.00 | A+ | 5,896,470 | ||
| 1,650 | Indiana Finance Authority, Wastewater Utility Revenue Bonds, CWA Authority Project, Refunding First Lien Series 2021-1, 4.000%, 10/01/38 | 10/31 at 100.00 | A1 | 1,928,256 | ||
| 4,500 | Indiana Finance Authority, Wastewater Utility Revenue Bonds, CWA Authority Project, Series 2012A, 4.000%, 10/01/42 | 10/22 at 100.00 | Aa3 | 4,583,880 | ||
| 4,375 | Indiana Municipal Power Agency Power Supply System Revenue Bonds, Refunding Series 2016A, 5.000%, 1/01/42 | 7/26 at 100.00 | A+ | 5,016,769 | ||
| 3,985 | Valparaiso, Indiana, Exempt Faciltiies Revenue Bonds, Pratt Paper LLC Project, Series 2013, 7.000%, 1/01/44 (AMT) | 1/24 at 100.00 | N/R | 4,382,544 | ||
| 53,565 | Total Indiana | 58,334,409 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Iowa – 0.2% (0.1% of Total Investments) | ||||||
| $850 | Iowa Finance Authority Senior Living Facilities Revenue Bonds, Sunrise Retirement Community Project, Refunding Series 2021, 5.000%, 9/01/41 | 9/28 at 102.00 | N/R | $890,418 | ||
| 1,505 | Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Alcoa Inc. Project, Series 2012, 4.750%, 8/01/42 | 8/22 at 100.00 | Ba2 | 1,524,384 | ||
| 1,335 | Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer Company Project, Series 2013, 5.250%, 12/01/25 | 12/23 at 100.00 | B+ | 1,420,520 | ||
| 1,990 | Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer Company Project, Series 2018B, 5.250%, 12/01/50 (Mandatory Put 12/01/37) | 12/22 at 105.00 | BB- | 2,143,787 | ||
| 5,290 | Iowa Tobacco Settlement Authority, Tobacco Settlement Asset-Backed Bonds, Class 2 Capital Appreciation Senior Lien Series 2021B-2, 0.000%, 6/01/65 | 6/31 at 25.58 | N/R | 840,793 | ||
| 790 | Iowa Tobacco Settlement Authority, Tobacco Settlement Asset-Backed Bonds, Senior Class 1 Series 2021A-2, 4.000%, 6/01/49 | 6/31 at 100.00 | BBB+ | 865,982 | ||
| 11,760 | Total Iowa | 7,685,884 | ||||
| Kansas – 0.1% (0.1% of Total Investments) | ||||||
| 3,965 | Lawrence, Kansas, Hospital Revenue Bonds, Lawrence Memorial Hospital, Series 2018A, 5.000%, 7/01/48 | 7/28 at 100.00 | A | 4,646,464 | ||
| 340 | Overland Park Transportation Development District, Kansas, Sales Tax Revenue Bonds, Oak Park Mall Project, Series 2010, 5.900%, 4/01/32 | 3/22 at 100.00 | BBB | 340,082 | ||
| 4,305 | Total Kansas | 4,986,546 | ||||
| Kentucky – 0.6% (0.4% of Total Investments) | ||||||
| 2,730 | Kentucky Economic Development Finance Authority, Revenue Bonds, Next Generation Kentucky Information Highway Project, Senior Series 2015A, 5.000%, 1/01/45 | 7/25 at 100.00 | Baa2 | 3,001,771 | ||
| Kentucky Public Transportation Infrastructure Authority, Toll Revenue Bonds, Downtown Crossing Project, Convertible Capital Appreciation First Tier Series 2013C: | ||||||
| 4,790 | 6.750%, 7/01/43 (8) | 7/31 at 100.00 | Baa2 | 5,808,450 | ||
| 3,655 | 6.875%, 7/01/46 (8) | 7/31 at 100.00 | Baa2 | 4,442,214 | ||
| Kentucky Public Transportation Infrastructure Authority, Toll Revenue Bonds, Downtown Crossing Project, First Tier Series 2013A: | ||||||
| 8,360 | 5.750%, 7/01/49 (Pre-refunded 7/01/23) | 7/23 at 100.00 | Baa2 (4) | 8,930,654 | ||
| 585 | 6.000%, 7/01/53 (Pre-refunded 7/01/23) | 7/23 at 100.00 | Baa2 (4) | 626,722 | ||
| 20,120 | Total Kentucky | 22,809,811 | ||||
| Louisiana – 3.2% (2.0% of Total Investments) | ||||||
| 4,405 | Ascension Parish Industrial development Board, Louisiana, Revenue Bonds, Impala Warehousing (US) LLC Project, Series 2013, 6.000%, 7/01/36 | 7/23 at 100.00 | N/R | 4,570,892 | ||
| 2,665 | East Baton Rouge Sewerage Commission, Louisiana, Revenue Bonds, Refunding Series 2014B, 5.000%, 2/01/39 (Pre-refunded 2/01/25) | 2/25 at 100.00 | AA- (4) | 2,966,971 | ||
| 3,130 | Jefferson Sales Tax District, Jefferson Parish, Louisiana, Special Sales Tax Revenue Bonds, Series 2017B, 5.000%, 12/01/42 – AGM Insured | 12/27 at 100.00 | A1 | 3,711,585 | ||
| Lafayette Parish School Board, Louisiana, Sales Tax Revenue Bonds, Series 2018: | ||||||
| 1,500 | 4.000%, 4/01/40 | 4/27 at 100.00 | AA+ | 1,652,670 | ||
| 4,685 | 4.000%, 4/01/43 | 4/27 at 100.00 | AA+ | 5,140,054 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Louisiana (continued) | ||||||
| $5,200 | Louisiana Local Government Environmental Facilities and Community Development Authority, Revenue Bonds, East Baton Rouge Sewerage Commission Projects, Subordinate Lien Series 2014A, 5.000%, 2/01/44 (Pre-refunded 2/01/24) | 2/24 at 100.00 | A+ (4) | $5,612,620 | ||
| Louisiana Publc Facilities Authority, Lousiana, Revenue Bonds, Ochsner Clinic Foundation Project, Refunding Series 2017: | ||||||
| 5,000 | 5.000%, 5/15/42 | 5/27 at 100.00 | A3 | 5,732,000 | ||
| 1,090 | 5.000%, 5/15/46 | 5/27 at 100.00 | A3 | 1,248,410 | ||
| 11,700 | Louisiana Publc Facilities Authority, Lousiana, Revenue Bonds, Ochsner Clinic Foundation Project, Series 2020A, 4.000%, 5/15/49 | 5/30 at 100.00 | A3 | 13,046,319 | ||
| 7,445 | Louisiana Public Facilities Authority, Dock and Wharf Revenue Bonds, Impala Warehousing (US) LLC Project, Series 2013, 6.500%, 7/01/36 (AMT), 144A | 7/23 at 100.00 | N/R | 7,786,949 | ||
| 1,265 | Louisiana Public Facilities Authority, Hospital Revenue and Refunding Bonds, Lafayette General Medical Center Project, Series 2016A, 5.000%, 11/01/45 (Pre-refunded 11/01/25) | 11/25 at 100.00 | N/R (4) | 1,442,062 | ||
| 3,570 | Louisiana Public Facilities Authority, Hospital Revenue Bonds, Louisiana Children's Medical Center Hospital, Series 2020A, 4.000%, 6/01/50 | 6/30 at 100.00 | A+ | 3,974,552 | ||
| 1,830 | Louisiana Public Facilities Authority, Revenue Bonds, Ochsner Clinic Foundation Project, Refunding Series 2016, 4.000%, 5/15/35 | 5/26 at 100.00 | A3 | 1,975,741 | ||
| 330 | Louisiana Stadium and Exposition District, Revenue Refunding Bonds, Senior Lien Series 2013A, 5.000%, 7/01/36 | 7/23 at 100.00 | A2 | 348,431 | ||
| 14,000 | Louisiana State, Gasoline and Fuels Tax Revenue Bonds, Refunding Series 2015A, 4.000%, 5/01/41 (Pre-refunded 5/01/25) | 5/25 at 100.00 | AA- (4) | 15,258,880 | ||
| New Orleans Aviation Board, Louisiana, General Airport Revenue Bonds, North Terminal Project, Series 2015B: | ||||||
| 6,235 | 5.000%, 1/01/40 (AMT) | 1/25 at 100.00 | A- | 6,759,239 | ||
| 6,895 | 5.000%, 1/01/45 (AMT) | 1/25 at 100.00 | A- | 7,468,595 | ||
| 7,800 | New Orleans Aviation Board, Louisiana, General Airport Revenue Bonds, North Terminal Project, Series 2017B, 5.000%, 1/01/48 (AMT) | 1/27 at 100.00 | A- | 8,889,972 | ||
| 1,000 | New Orleans, Louisiana, General Obligation Bonds, Refunding Series 2012, 5.000%, 12/01/28 – AGM Insured | 12/22 at 100.00 | A2 | 1,034,980 | ||
| 5,350 | New Orleans, Louisiana, Sewerage Service Revenue Bonds, Refunding Series 2014, 5.000%, 6/01/44 (Pre-refunded 6/01/24) | 6/24 at 100.00 | A (4) | 5,826,525 | ||
| 1,200 | New Orleans, Louisiana, Water Revenue Bonds, Refunding Series 2014, 5.000%, 12/01/44 (Pre-refunded 12/01/24) | 12/24 at 100.00 | A- (4) | 1,327,416 | ||
| 485 | Saint Charles Parish, Louisiana, Gulf Opportunity Zone Revenue Bonds, Valero Project, Series 2010, 4.000%, 12/01/40 (Mandatory Put 6/01/22) | No Opt. Call | BBB | 490,442 | ||
| 5,655 | Shreveport, Louisiana, Water and Sewer Revenue Bonds, Refunding Series 2015, 5.000%, 12/01/40 | 12/25 at 100.00 | A- | 6,368,887 | ||
| 1,650 | Tangipahoa Water District, Tangipahoa, Louisiana, Water Revenue Bonds, Series 2021, 4.000%, 12/01/51 – BAM Insured | 12/31 at 100.00 | N/R | 1,876,314 | ||
| 104,085 | Total Louisiana | 114,510,506 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Maine – 0.5% (0.3% of Total Investments) | ||||||
| $2,775 | Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine Medical Center Obligated Group Issue, Series 2013, 5.000%, 7/01/33 (Pre-refunded 7/01/23) | 7/23 at 100.00 | Ba1 (4) | $2,937,282 | ||
| Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine Medical Center Obligated Group Issue, Series 2016A: | ||||||
| 3,820 | 4.000%, 7/01/41 | 7/26 at 100.00 | Ba1 | 4,116,241 | ||
| 2,800 | 4.000%, 7/01/46 | 7/26 at 100.00 | Ba1 | 3,000,004 | ||
| 3,245 | Maine Health and Higher Educational Facilities Authority Revenue Bonds, MaineHealth Issue, Series 2018A, 5.000%, 7/01/43 | 7/28 at 100.00 | A+ | 3,826,699 | ||
| 2,000 | Maine Health and Higher Educational Facilities Authority, Revenue Bonds, Bates College, Series 2013, 5.000%, 7/01/43 | 7/23 at 100.00 | A+ | 2,101,840 | ||
| 1,000 | Maine Health and Higher Educational Facilities Authority, Revenue Bonds, Series 2021A, 4.000%, 7/01/50 – AGM Insured | 7/31 at 100.00 | A1 | 1,130,010 | ||
| Maine Turnpike Authority, Special Obligation Bonds, Series 2014: | ||||||
| 1,290 | 5.000%, 7/01/33 | 7/24 at 100.00 | A- | 1,400,269 | ||
| 1,020 | 5.000%, 7/01/34 | 7/24 at 100.00 | A- | 1,106,425 | ||
| 17,950 | Total Maine | 19,618,770 | ||||
| Maryland – 10.8% (6.9% of Total Investments) | ||||||
| 1,855 | Anne Arundel County, Maryland, FNMA Multifamily Housing Revenue Bonds, Glenview Gardens Apartments Project, Series 2009, 5.000%, 1/01/28 (Mandatory Put 1/01/27) | 3/22 at 100.00 | AA+ | 1,859,990 | ||
| 1,000 | Anne Arundel County, Maryland, General Obligation Bonds, Consolidated General Improvement, Series 2019, 5.000%, 10/01/44 | 10/29 at 100.00 | Aa1 | 1,231,320 | ||
| 1,200 | Anne Arundel County, Maryland, Special Tax District Revenue Bonds, Villages of Dorchester & Farmington Village Projects, Series 2013, 5.000%, 7/01/32 | 7/23 at 100.00 | AA | 1,264,584 | ||
| Baltimore County, Maryland, Revenue Bonds, Oak Crest Village, Series 2016: | ||||||
| 1,000 | 3.625%, 1/01/37 | 1/26 at 100.00 | A | 1,068,660 | ||
| 2,220 | 5.000%, 1/01/37 | 1/26 at 100.00 | A | 2,492,638 | ||
| 2,500 | Baltimore County, Maryland, Revenue Bonds, Oak Crest Village, Series 2020, 4.000%, 1/01/50 | 1/27 at 103.00 | A | 2,792,675 | ||
| 635 | Baltimore County, Maryland, Revenue Bonds, Riderwood Village Inc Facility, Series 2020, 4.000%, 1/01/50 | 1/27 at 103.00 | A | 711,575 | ||
| 9,215 | Baltimore, Maryland, Convention Center Hotel Revenue Bonds, Refunding Series 2017, 5.000%, 9/01/42 | 9/27 at 100.00 | CCC | 9,635,757 | ||
| 2,480 | Baltimore, Maryland, Project and Revenue Refunding Bonds, Water Projects, Series 2013B, 5.000%, 7/01/38 (Pre-refunded 1/01/24) | 1/24 at 100.00 | AA- (4) | 2,667,463 | ||
| 1,000 | Baltimore, Maryland, Revenue Bonds, Storm Water Projects, Series 2019A, 5.000%, 7/01/49 | 7/29 at 100.00 | AA- | 1,207,550 | ||
| 2,000 | Baltimore, Maryland, Revenue Bonds, Wastewater Projects, Series 2019A, 5.000%, 7/01/49 | 7/29 at 100.00 | AA | 2,415,100 | ||
| 5,000 | Baltimore, Maryland, Revenue Bonds, Wastewater Projects, Subordinate Series 2014C, 5.000%, 7/01/44 | 1/25 at 100.00 | AA- | 5,524,200 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Maryland (continued) | ||||||
| Baltimore, Maryland, Revenue Bonds, Wastewater Projects, Subordinate Series 2017A: | ||||||
| $2,000 | 5.000%, 7/01/46 | 1/27 at 100.00 | AA- | $2,328,440 | ||
| 2,000 | 5.000%, 7/01/46 (UB) | 1/27 at 100.00 | AA- | 2,328,440 | ||
| Baltimore, Maryland, Revenue Bonds, Water Projects, Refunding Series 1994A: | ||||||
| 175 | 5.000%, 7/01/24 – FGIC Insured | No Opt. Call | AA- | 177,861 | ||
| 1,620 | 5.000%, 7/01/24 – FGIC Insured (ETM) | No Opt. Call | AA- (4) | 1,720,894 | ||
| 2,340 | Baltimore, Maryland, Revenue Bonds, Water Projects, Refunding Series 1998A, 5.000%, 7/01/28 – FGIC Insured (ETM) | 8/21 at 100.00 | AA (4) | 2,629,692 | ||
| 3,000 | Baltimore, Maryland, Revenue Bonds, Water Projects, Series 2020A, 4.000%, 7/01/45 | 7/30 at 100.00 | AA- | 3,413,460 | ||
| 2,500 | Baltimore, Maryland, Revenue Bonds, Water Projects, Subordinate Series 2014A, 5.000%, 7/01/44 | 1/25 at 100.00 | A+ | 2,762,100 | ||
| 6,000 | Baltimore, Maryland, Revenue Bonds, Water Projects, Subordinate Series 2017A, 5.000%, 7/01/41 (UB) | 1/27 at 100.00 | AA- | 6,991,620 | ||
| 1,450 | Baltimore, Maryland, Special Obligation Bonds, Center/West Development Project, Series 2017A, 5.500%, 6/01/43 | 6/26 at 100.00 | N/R | 1,546,294 | ||
| Baltimore, Maryland, Special Obligation Bonds, Consolidated Tax Increment Financing, Series 2015: | ||||||
| 525 | 5.000%, 6/15/30 | 6/24 at 100.00 | BBB+ | 563,645 | ||
| 425 | 5.000%, 6/15/33 | 6/24 at 100.00 | BBB+ | 455,332 | ||
| Baltimore, Maryland, Special Obligation Bonds, East Baltimore Research Park Project, Series 2017A: | ||||||
| 1,270 | 4.500%, 9/01/33 | 9/27 at 100.00 | N/R | 1,376,007 | ||
| 240 | 5.000%, 9/01/38 | 9/27 at 100.00 | N/R | 264,878 | ||
| Baltimore, Maryland, Special Obligation Bonds, Harbor Point Project, Refunding Series 2016: | ||||||
| 1,895 | 5.000%, 6/01/36 | 6/26 at 100.00 | N/R | 2,050,163 | ||
| 250 | 5.125%, 6/01/43 | 6/26 at 100.00 | N/R | 268,363 | ||
| 2,000 | Baltimore, Maryland, Special Obligation Bonds, Harbor Point Project, Refunding Series 2019A, 3.625%, 6/01/46, 144A | 6/29 at 100.00 | N/R | 2,028,900 | ||
| 350 | Baltimore, Maryland, Special Obligation Bonds, Harbor Point Project, Refunding Series 2019B, 3.875%, 6/01/46, 144A | 6/23 at 100.00 | N/R | 351,225 | ||
| Brunswick, Frederick County, Maryland, Special Obligation Bonds, Brunswick Crossing Special Taxing District, Refunding Series 2019: | ||||||
| 450 | 4.000%, 7/01/29 | 1/29 at 100.00 | N/R | 498,938 | ||
| 739 | 5.000%, 7/01/36 | 1/29 at 100.00 | N/R | 844,019 | ||
| Frederick County, Maryland, Educational Facilities Revenue Bonds, Mount Saint Mary's University Inc., Series 2017A: | ||||||
| 3,000 | 5.000%, 9/01/37, 144A | 9/27 at 100.00 | BB+ | 3,286,740 | ||
| 1,750 | 5.000%, 9/01/45, 144A | 9/27 at 100.00 | BB+ | 1,890,262 | ||
| 414 | Frederick County, Maryland, Special Obligation Bonds, Lake Linganore Village Community Development Series 2001A, 5.700%, 7/01/29 – RAAI Insured | 3/22 at 100.00 | AA | 415,929 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Maryland (continued) | ||||||
| Frederick County, Maryland, Special Obligation Bonds, Urbana Community Development Authority, Refunding Series 2020A: | ||||||
| $1,020 | 4.000%, 7/01/38 | 7/30 at 100.00 | A- | $1,160,658 | ||
| 500 | 4.000%, 7/01/39 | 7/30 at 100.00 | A- | 568,125 | ||
| 370 | Frederick County, Maryland, Tax Increment and Special Tax B Limited Obligation Bonds, Oakdale-Lake Linganore Project, Series 2019, 3.750%, 7/01/39 | 7/29 at 100.00 | N/R | 381,600 | ||
| 120 | Frederick County, Maryland, Tax Increment and Special Tax Limited Obligation Bonds, Jefferson Technology Park Project, Refunding Series 2020B, 4.625%, 7/01/43, 144A | 7/30 at 102.00 | N/R | 137,528 | ||
| 3,000 | Gaithersburg, Maryland, Economic Development Revenue Bonds, Asbury Methodist Obligated Group Project, Refunding Series 2018A, 5.000%, 1/01/36 | 1/24 at 104.00 | BBB | 3,278,190 | ||
| Howard County Housing Commission, Maryland, Revenue Bonds, Columbia Commons Apartments, Series 2014A: | ||||||
| 1,500 | 4.000%, 6/01/34 | 6/24 at 100.00 | A+ | 1,571,250 | ||
| 1,550 | 5.000%, 6/01/44 | 6/24 at 100.00 | A+ | 1,650,936 | ||
| 1,860 | Howard County Housing Commission, Maryland, Revenue Bonds, Gateway Village Apartments, Series 2016, 4.000%, 6/01/46 | 6/26 at 100.00 | A+ | 1,970,726 | ||
| Howard County Housing Commission, Maryland, Revenue Bonds, The Verona at Oakland Mills Project, Series 2013: | ||||||
| 2,000 | 4.625%, 10/01/28 | 10/23 at 100.00 | A+ | 2,085,100 | ||
| 3,000 | 5.000%, 10/01/28 | 10/23 at 100.00 | A+ | 3,148,470 | ||
| 1,000 | Howard County Housing Commission, Maryland, Revenue Bonds, Woodfield Oxford Square Apartments, Series 2017, 5.000%, 12/01/42 | 12/27 at 100.00 | A+ | 1,128,090 | ||
| 1,290 | Howard County, Maryland, Retirement Community Revenue Bonds, Vantage House, Refunding Series 2016, 5.000%, 4/01/46 | 4/27 at 100.00 | N/R | 1,324,120 | ||
| 1,710 | Howard County, Maryland, Retirement Community Revenue Bonds, Vantage House, Refunding Series 2017, 5.000%, 4/01/36 | 4/27 at 100.00 | N/R | 1,777,648 | ||
| 1,420 | Howard County, Maryland, Special Obligation Bonds, Annapolis Junction Town Center Project, Series 2014, 6.100%, 2/15/44 | 2/24 at 100.00 | N/R | 1,475,465 | ||
| Howard County, Maryland, Special Obligation Bonds, Downtown Columbia Project, Series 2017A: | ||||||
| 1,500 | 4.125%, 2/15/34, 144A | 2/26 at 100.00 | N/R | 1,555,575 | ||
| 1,550 | 4.375%, 2/15/39, 144A | 2/26 at 100.00 | N/R | 1,611,860 | ||
| 850 | 4.500%, 2/15/47, 144A | 2/26 at 100.00 | N/R | 880,107 | ||
| Hyattsville, Maryland, Special Obligation Bonds, University Town Center Project, Series 2016: | ||||||
| 2,125 | 5.000%, 7/01/31 | 7/25 at 100.00 | N/R | 2,217,714 | ||
| 1,640 | 5.000%, 7/01/34 | 7/25 at 100.00 | N/R | 1,696,908 | ||
| 1,220 | Maryland Community Development Administration Department of Housing and Community Development, Housing Revenue Bonds, Series 2000A, 2.800%, 7/01/45 | 7/29 at 100.00 | Aa2 | 1,208,203 | ||
| 1,195 | Maryland Community Development Administration Department of Housing and Community Development, Housing Revenue Bonds, Series 2014D, 3.900%, 7/01/40 | 1/24 at 100.00 | Aa2 | 1,231,961 | ||
| 680 | Maryland Community Development Administration Department of Housing and Community Development, Housing Revenue Bonds, Series 2017C, 3.550%, 7/01/42 | 1/27 at 100.00 | Aa2 | 711,008 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Maryland (continued) | ||||||
| $700 | Maryland Community Development Administration Department of Housing and Community Development, Housing Revenue Bonds, Series 2020E, 2.350%, 7/01/45 | 1/30 at 100.00 | Aa2 | $658,049 | ||
| 1,445 | Maryland Community Development Administration Department of Housing and Community Development, Residential Revenue Bonds, Series 2019C, 3.000%, 3/01/42 | 3/29 at 100.00 | AA | 1,475,909 | ||
| 2,000 | Maryland Community Development Administration Department of Housing and Community Development, Residential Revenue Bonds, Series 2020D, 2.100%, 9/01/40 | 9/29 at 100.00 | AA | 1,834,120 | ||
| 2,570 | Maryland Community Development Administration Department of Housing and Community Development, Residential Revenue Bonds, Series 2021A, 2.000%, 9/01/43 | 3/30 at 100.00 | AA | 2,258,953 | ||
| 2,000 | Maryland Community Development Administration Department of Housing and Community Development, Residential Revenue Bonds, Taxable Series 2019D, 3.350%, 7/01/49 | 7/29 at 100.00 | Aa2 | 2,077,720 | ||
| 1,000 | Maryland Community Development Administration, Department of Housing and Community Development, Multifamily Development Revenue Bonds, Marlborough Apartments, Series 2014I, 3.450%, 12/15/31 | 12/24 at 100.00 | Aaa | 1,040,210 | ||
| 1,150 | Maryland Community Development Administration, Local Government Infrastructure Bonds, Senior Obligation Series 2020A-1, 4.000%, 6/01/40 | 6/30 at 100.00 | Aa2 | 1,312,483 | ||
| 720 | Maryland Community Development Administration, Local Government Infrastructure Bonds, Subordinate Obligation Series 2019B-2, 4.000%, 6/01/49 | 6/29 at 100.00 | Aa3 | 801,792 | ||
| 600 | Maryland Economic Development Corporation Economic Development Revenue Bonds, Terminal Project, Series 2019A, 5.000%, 6/01/49 (AMT) | 6/29 at 100.00 | Baa3 | 693,948 | ||
| Maryland Economic Development Corporation Economic Development Revenue Bonds, Transportation Facilities Project, Refunding Series 2017A: | ||||||
| 1,000 | 5.000%, 6/01/31 | 6/28 at 100.00 | Baa3 | 1,176,200 | ||
| 1,125 | 5.000%, 6/01/32 | 6/28 at 100.00 | Baa3 | 1,320,536 | ||
| 3,360 | 5.000%, 6/01/35 | 6/28 at 100.00 | Baa3 | 3,935,702 | ||
| 1,500 | Maryland Economic Development Corporation, Air Cargo Obligated Group Revenue Bonds, AFCO Airport Real Estate Group, Series 2019, 4.000%, 7/01/44 (AMT) | 7/29 at 100.00 | BBB | 1,663,155 | ||
| Maryland Economic Development Corporation, Parking Facilities Revenue Bonds Baltimore City Project, Subordinate Parking Facilities Revenue Bonds, Series 2018C: | ||||||
| 1,250 | 4.000%, 6/01/48 | 6/28 at 100.00 | BB- | 1,089,525 | ||
| 1,080 | 4.000%, 6/01/58 | 6/28 at 100.00 | BB- | 904,576 | ||
| 3,725 | Maryland Economic Development Corporation, Parking Facilities Revenue Bonds, Baltimore City Project, Senior Parking Facilities Revenue Bonds, Series 2018A, 5.000%, 6/01/58 | 6/28 at 100.00 | BB | 3,912,144 | ||
| 5,810 | Maryland Economic Development Corporation, Port Facilities Revenue Bonds, CNX Marine Terminals Inc. Port of Baltimore Facility, Refunding Series 2010, 5.750%, 9/01/25 | 3/22 at 100.00 | BB- | 5,877,512 | ||
| 2,000 | Maryland Economic Development Corporation, Revenue Bonds, Chesapeake Bay Hyatt Conference Center, Series 2006A, 2.500%, 12/01/31 (7) | 3/22 at 100.00 | N/R | 1,200,000 | ||
| Maryland Economic Development Corporation, Senior Student Housing Revenue Bonds, Towson University Project, Refunding Series 2017: | ||||||
| 1,100 | 5.000%, 7/01/36 | 7/27 at 100.00 | BB+ | 1,203,972 | ||
| 470 | 5.000%, 7/01/37 | 3/22 at 100.00 | BB+ | 470,888 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Maryland (continued) | ||||||
| Maryland Economic Development Corporation, Special Obligation Bonds, Metro Centre Owings Mills Project, Series 2017: | ||||||
| $585 | 4.375%, 7/01/36 | 1/27 at 100.00 | N/R | $635,696 | ||
| 355 | 4.500%, 7/01/44 | 1/27 at 100.00 | N/R | 385,747 | ||
| Maryland Economic Development Corporation, Student Housing Revenue Bonds, Salisbury University Project, Refunding Series 2013: | ||||||
| 500 | 5.000%, 6/01/27 | 6/23 at 100.00 | Baa3 | 520,390 | ||
| 500 | 5.000%, 6/01/34 | 6/23 at 100.00 | Baa3 | 516,640 | ||
| 1,510 | Maryland Economic Development Corporation, Student Housing Revenue Bonds, Sheppard Pratt University Village, Series 2012, 5.000%, 7/01/33 | 7/22 at 100.00 | BBB- | 1,526,972 | ||
| 495 | Maryland Economic Development Corporation, Student Housing Revenue Bonds, University of Maryland - Baltimore Project, Refunding Senior Lien Series 2015, 5.000%, 7/01/39 | 7/25 at 100.00 | BB+ | 529,373 | ||
| 1,110 | Maryland Economic Development Corporation, Student Housing Revenue Bonds, University of Maryland, Baltimore County Project, Refunding Series 2016, 3.600%, 7/01/35 – AGM Insured | 3/22 at 100.00 | A2 | 1,111,743 | ||
| Maryland Economic Development Corporation, Student Housing Revenue Bonds, University of Maryland, College Park Project, Refunding Series 2016: | ||||||
| 875 | 5.000%, 6/01/30 – AGM Insured | 6/26 at 100.00 | A2 | 996,275 | ||
| 240 | 5.000%, 6/01/31 – AGM Insured | 6/26 at 100.00 | A2 | 273,350 | ||
| 2,405 | 5.000%, 6/01/35 – AGM Insured | 6/26 at 100.00 | A2 | 2,742,999 | ||
| 780 | 5.000%, 6/01/43 – AGM Insured | 6/26 at 100.00 | A2 | 888,857 | ||
| 865 | Maryland Health and HIgher Educational Facilities Authority, Revenue Bonds, Stevenson University, Series 2021A, 4.000%, 6/01/41 | 6/31 at 100.00 | BBB- | 969,414 | ||
| 360 | Maryland Health and HIgher Educational Facilities Authority, Revenue Bonds, University of Maryland Medical Systems, Series 2020B-2, 5.000%, 7/01/45 (Mandatory Put 7/01/27) | 1/27 at 100.00 | A | 417,298 | ||
| Maryland Health and Higher Educational Facilities Authority, Maryland, Hospital Revenue Bonds, Meritus Medical Center, Series 2015: | ||||||
| 990 | 4.000%, 7/01/32 | 7/25 at 100.00 | BBB | 1,061,181 | ||
| 2,470 | 4.250%, 7/01/35 | 7/25 at 100.00 | BBB | 2,673,182 | ||
| 1,740 | 5.000%, 7/01/45 | 7/25 at 100.00 | BBB | 1,914,000 | ||
| Maryland Health and Higher Educational Facilities Authority, Parking Facilities Revenue Bonds, Johns Hopkins Hospital, Series 2001: | ||||||
| 1,300 | 5.000%, 7/01/27 – AMBAC Insured | 3/22 at 100.00 | N/R | 1,312,987 | ||
| 1,000 | 5.000%, 7/01/34 – AMBAC Insured | 3/22 at 100.00 | N/R | 1,009,990 | ||
| 330 | Maryland Health and Higher Educational Facilities Authority, Parking Facilities Revenue Bonds, Johns Hopkins Medical Institutions, Series 1996, 5.500%, 7/01/26 – AMBAC Insured | 3/22 at 100.00 | N/R | 333,297 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds Doctors Community Hospital, Series 2017B: | ||||||
| 250 | 5.000%, 7/01/34 | 7/27 at 100.00 | Baa3 | 278,410 | ||
| 4,820 | 5.000%, 7/01/38 | 7/27 at 100.00 | Baa3 | 5,329,811 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Maryland (continued) | ||||||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Mercy Medical Center, Series 2016A: | ||||||
| $90 | 5.000%, 7/01/36 | 7/26 at 100.00 | BBB+ | $102,533 | ||
| 1,450 | 5.000%, 7/01/38 | 7/26 at 100.00 | BBB+ | 1,648,273 | ||
| 600 | 4.000%, 7/01/42 | 7/26 at 100.00 | BBB+ | 642,930 | ||
| 1,540 | Maryland Health and HIgher Educational Facilities Authority, Revenue Bonds, Adventist Healthcare Inc., Series 2021, 5.000%, 1/01/36 | 1/32 at 100.00 | Baa3 | 1,917,084 | ||
| 4,020 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Adventist Healthcare, Series 2016A, 5.500%, 1/01/46 | 1/27 at 100.00 | Baa3 | 4,708,385 | ||
| 1,355 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Anne Arundel Health System Issue, Series 2012, 5.000%, 7/01/24 | 7/22 at 100.00 | A3 | 1,379,647 | ||
| 2,000 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Calvert Health System Issue, Refunding Series 2013, 5.000%, 7/01/38 (Pre-refunded 7/01/23) | 7/23 at 100.00 | A3 (4) | 2,116,960 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Carroll Hospital Center, Series 2012A: | ||||||
| 1,000 | 4.000%, 7/01/30 (Pre-refunded 7/01/22) | 7/22 at 100.00 | A1 (4) | 1,014,610 | ||
| 1,775 | 5.000%, 7/01/37 (Pre-refunded 7/01/22) | 7/22 at 100.00 | A1 (4) | 1,808,263 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Charlestown Community Issue, Series 2016A: | ||||||
| 2,125 | 5.000%, 1/01/36 | 7/26 at 100.00 | A- | 2,411,004 | ||
| 4,090 | 5.000%, 1/01/45 | 7/26 at 100.00 | A- | 4,595,360 | ||
| Maryland Health and HIgher Educational Facilities Authority, Revenue Bonds, Frederick Health System Issue; Series 2020: | ||||||
| 1,000 | 3.250%, 7/01/39 | 7/30 at 100.00 | Baa1 | 1,063,940 | ||
| 100 | 4.000%, 7/01/40 | 7/30 at 100.00 | Baa1 | 113,929 | ||
| 280 | 4.000%, 7/01/45 | 7/30 at 100.00 | Baa1 | 316,064 | ||
| 1,240 | 4.000%, 7/01/50 | 7/30 at 100.00 | Baa1 | 1,391,801 | ||
| 4,335 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Frederick Memorial Hospital Issue, Series 2012A, 4.250%, 7/01/32 (Pre-refunded 7/01/22) | 7/22 at 100.00 | Baa1 (4) | 4,400,068 | ||
| 700 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Goucher College, Series 2012A, 5.000%, 7/01/34 | 7/22 at 100.00 | BBB+ | 711,095 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Goucher College, Series 2017A: | ||||||
| 1,100 | 5.000%, 7/01/37 | 7/27 at 100.00 | BBB+ | 1,252,746 | ||
| 1,200 | 5.000%, 7/01/44 | 7/27 at 100.00 | BBB+ | 1,355,532 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Green Street Academy, Series 2017A: | ||||||
| 265 | 5.125%, 7/01/37, 144A | 7/27 at 100.00 | N/R | 285,654 | ||
| 500 | 5.250%, 7/01/47, 144A | 7/27 at 100.00 | N/R | 533,895 | ||
| 2,405 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Helix Health, Series 1997, 5.000%, 7/01/27 – AMBAC Insured (ETM) | 8/21 at 100.00 | N/R (4) | 2,675,683 | ||
| 2,500 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Johns Hopkins Health System Issue, Series 2015A, 4.000%, 5/15/40 | 5/25 at 100.00 | AA- | 2,676,050 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Maryland (continued) | ||||||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Johns Hopkins University, Series 2012A: | ||||||
| $1,145 | 5.000%, 7/01/30 (Pre-refunded 7/01/22) | 7/22 at 100.00 | AA (4) | $1,166,698 | ||
| 1,050 | 5.000%, 7/01/37 (Pre-refunded 7/01/22) | 7/22 at 100.00 | AA (4) | 1,069,898 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Johns Hopkins University, Series 2013B: | ||||||
| 500 | 5.000%, 7/01/38 | 7/23 at 100.00 | AA | 526,185 | ||
| 4,375 | 4.250%, 7/01/41 | 7/23 at 100.00 | AA | 4,557,787 | ||
| 2,000 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, LifeBridge Health Issue, Series 2016, 5.000%, 7/01/47 | 7/26 at 100.00 | A+ | 2,262,300 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, LifeBridge Health Issue, Series 2017: | ||||||
| 1,000 | 5.000%, 7/01/33 | 7/27 at 100.00 | A+ | 1,155,190 | ||
| 2,500 | 4.000%, 7/01/42 | 7/27 at 100.00 | A+ | 2,717,250 | ||
| 1,000 | 5.000%, 7/01/44 | 7/27 at 100.00 | A+ | 1,157,970 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, LifeBridge Health System, Series 2015: | ||||||
| 1,500 | 4.000%, 7/01/35 (Pre-refunded 7/01/25) | 7/25 at 100.00 | A+ (4) | 1,638,135 | ||
| 1,125 | 5.000%, 7/01/40 (Pre-refunded 7/01/25) | 7/25 at 100.00 | A+ (4) | 1,266,098 | ||
| 2,975 | 4.125%, 7/01/47 | 7/25 at 100.00 | A+ | 3,163,674 | ||
| 1,250 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Loyola University Maryland, Series 2012A, 5.000%, 10/01/39 (Pre-refunded 10/01/22) | 10/22 at 100.00 | A (4) | 1,287,213 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Loyola University Maryland, Series 2014: | ||||||
| 1,000 | 4.000%, 10/01/45 | 10/24 at 100.00 | A | 1,063,760 | ||
| 1,250 | 5.000%, 10/01/45 | 10/24 at 100.00 | A | 1,368,037 | ||
| 1,210 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Loyola University Maryland, Series 2019A, 5.000%, 10/01/49 | 10/29 at 100.00 | A | 1,450,887 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Maryland Institute College of Art, Series 2012: | ||||||
| 1,500 | 5.000%, 6/01/34 | 6/22 at 100.00 | Baa1 | 1,518,330 | ||
| 3,000 | 5.000%, 6/01/47 | 6/22 at 100.00 | Baa1 | 3,034,530 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Maryland Institute College of Art, Series 2016: | ||||||
| 175 | 5.000%, 6/01/36 | 6/26 at 100.00 | Baa1 | 195,981 | ||
| 2,500 | 4.000%, 6/01/42 | 6/26 at 100.00 | Baa1 | 2,662,850 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Maryland Institute College of Art, Series 2017: | ||||||
| 525 | 5.000%, 6/01/35 | 6/26 at 100.00 | Baa1 | 588,494 | ||
| 1,000 | 5.000%, 6/01/42 | 6/26 at 100.00 | Baa1 | 1,112,560 | ||
| 2,500 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, MedStar Health Issue, Series 2015, 5.000%, 8/15/38 | 2/25 at 100.00 | A | 2,758,100 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Maryland (continued) | ||||||
| $6,000 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, MedStar Health Issue, Series 2017A, 5.000%, 5/15/42 | 5/27 at 100.00 | A | $7,019,340 | ||
| 2,850 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Mercy Medical Cente, Series 2011, 5.000%, 7/01/31 | 7/22 at 100.00 | BBB+ | 2,895,685 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Peninsula Regional Medical Center Issue, Refunding Series 2015: | ||||||
| 2,790 | 5.000%, 7/01/39 (Pre-refunded 7/01/24) | 7/24 at 100.00 | A3 (4) | 3,050,112 | ||
| 5,500 | 5.000%, 7/01/45 (Pre-refunded 7/01/24) | 7/24 at 100.00 | A3 (4) | 6,012,765 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Trinity Health Credit Group, Series 2017MD: | ||||||
| 1,000 | 5.000%, 12/01/46 | 6/27 at 100.00 | AA- | 1,163,810 | ||
| 3,260 | 5.000%, 12/01/46 (UB) (5) | 6/27 at 100.00 | AA- | 3,794,021 | ||
| Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University of Maryland Medical System Issue, Series 2013A: | ||||||
| 4,665 | 4.000%, 7/01/43 (Pre-refunded 7/01/22) | 7/22 at 100.00 | A (4) | 4,734,135 | ||
| 11,500 | 5.000%, 7/01/43 (Pre-refunded 7/01/22) | 7/22 at 100.00 | A (4) | 11,717,925 | ||
| 1,000 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University of Maryland Medical System Issue, Series 2015, 5.000%, 7/01/35 | 7/25 at 100.00 | A | 1,109,110 | ||
| 5,500 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University of Maryland Medical System Issue, Series 2017B, 5.000%, 7/01/39 | 7/27 at 100.00 | A | 6,399,580 | ||
| 2,000 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University of Maryland Medical System Issue, Taxable Series 2017D, 4.000%, 7/01/48 | 1/28 at 100.00 | A | 2,176,620 | ||
| 2,500 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University of Pittsburgh Medical Center, Series 2020B, 4.000%, 4/15/50 | 4/30 at 100.00 | A | 2,801,050 | ||
| 12,250 | Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Western Maryland Health, Series 2014, 5.250%, 7/01/34 (Pre-refunded 7/01/24) | 7/24 at 100.00 | N/R (4) | 13,449,397 | ||
| Maryland Stadium Authority, Revenue Bonds, Baltimore City Public Schools Construction & Revitalization Program, Series 2016: | ||||||
| 4,395 | 5.000%, 5/01/33 | 5/26 at 100.00 | AA- | 5,042,515 | ||
| 3,650 | 5.000%, 5/01/35 (Pre-refunded 5/01/26) | 5/26 at 100.00 | AA- (4) | 4,219,984 | ||
| 5,100 | 5.000%, 5/01/46 (Pre-refunded 5/01/26) (UB) (5) | 5/26 at 100.00 | AA- (4) | 5,896,416 | ||
| Maryland Stadium Authority, Revenue Bonds, Baltimore City Public Schools Construction & Revitalization Program, Series 2018A: | ||||||
| 2,000 | 5.000%, 5/01/35 | 5/28 at 100.00 | AA- | 2,382,460 | ||
| 2,000 | 5.000%, 5/01/36 (UB) (5) | 5/28 at 100.00 | AA- | 2,379,380 | ||
| 6,250 | 5.000%, 5/01/42 (UB) (5) | 5/28 at 100.00 | AA- | 7,420,000 | ||
| 1,500 | Maryland Transportation Authority, Passenger Facility Charge Revenue Bonds, Baltimore/Washington Internatonal Thurgood Marshall Airport Project, Series 2019, 5.000%, 6/01/32 (AMT) | 6/29 at 100.00 | A- | 1,798,905 | ||
| 3,000 | Maryland Transportation Authority, Revenue Bonds, Transportation Facilities Projects, Series 2020, 4.000%, 7/01/39 | 7/30 at 100.00 | AA- | 3,426,060 | ||
| 1,095 | Maryland Transportation Authority, Revenue Bonds, Transportation Facilities Projects, Series 2021A, 5.000%, 7/01/51 | 7/31 at 100.00 | Aa2 | 1,358,260 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Maryland (continued) | ||||||
| $1,500 | Montgomery County Housing Opportunities Commission, Maryland, Multifamily Housing Development Bonds, Series 2014A, 3.875%, 7/01/39 | 7/24 at 100.00 | Aaa | $1,549,215 | ||
| Montgomery County, Maryland, Revenue Bonds, Trinity Health Credit Group, Series 2015: | ||||||
| 6,000 | 4.000%, 12/01/44 | 6/25 at 100.00 | AA- | 6,415,080 | ||
| 2,000 | 5.000%, 12/01/44 (UB) (5) | 6/25 at 100.00 | AA- | 2,232,920 | ||
| 625 | Morgan State University, Maryland, Student Tuition and Fee Revenue Bonds, Academic Fees and Auxiliary Facilities, Refunding Series 2012, 5.000%, 7/01/29 (Pre-refunded 7/01/22) | 7/22 at 100.00 | A+ (4) | 636,713 | ||
| 320 | Prince George's County Revenue Authority, Maryland, Special Obligation Bonds, Suitland-Naylor Road Project, Series 2016, 5.000%, 7/01/46, 144A | 1/26 at 100.00 | N/R | 348,272 | ||
| 4,500 | Prince George's County, Maryland, Certificates of Participation, University of Maryland Capital Region Medical Center, Series 2018, 5.000%, 10/01/43 (UB) (5) | 10/28 at 100.00 | AA+ | 5,429,520 | ||
| Prince George's County, Maryland, General Obligation Consolidated Public Improvement Bonds, Series 2014A: | ||||||
| 3,000 | 4.000%, 9/01/30 | 9/24 at 100.00 | AAA | 3,216,480 | ||
| 3,000 | 4.000%, 9/01/31 | 9/24 at 100.00 | AAA | 3,216,780 | ||
| 1,050 | Prince George's County, Maryland, Revenue Bonds, Collington Episcopal Life Care Community Inc., Series 2017, 5.250%, 4/01/37 | 4/27 at 100.00 | N/R | 1,108,254 | ||
| 5,147 | Prince George's County, Maryland, Special Obligation Bonds, National Harbor Project, Series 2005, 5.200%, 7/01/34 | 3/22 at 100.00 | N/R | 5,192,551 | ||
| Prince George's County, Maryland, Special Obligation Bonds, Westphalia Town Center Project, Series 2018: | ||||||
| 1,300 | 5.125%, 7/01/39, 144A | 7/28 at 100.00 | N/R | 1,426,633 | ||
| 2,200 | 5.250%, 7/01/48, 144A | 7/28 at 100.00 | N/R | 2,411,838 | ||
| 2,099 | Prince George's County, Maryland, Special Tax District Bonds, Victoria Falls Project, Series 2005, 5.250%, 7/01/35 | 3/22 at 100.00 | N/R | 2,123,097 | ||
| 1,340 | Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Ingleside King Farm Project, Refunding Series 2017, 5.000%, 11/01/35 | 11/24 at 103.00 | B- | 1,437,512 | ||
| 795 | Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Ingleside King Farm Project, Refunding Series 2017A-2, 5.000%, 11/01/31 | 11/24 at 103.00 | B- | 856,581 | ||
| Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Ingleside King Farm Project, Series 2017A-1: | ||||||
| 1,070 | 5.000%, 11/01/28 | 11/24 at 103.00 | B- | 1,161,218 | ||
| 1,000 | 5.000%, 11/01/37 | 11/24 at 103.00 | B- | 1,071,110 | ||
| Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Series 2017B: | ||||||
| 500 | 5.000%, 11/01/42 | 11/24 at 103.00 | B- | 533,225 | ||
| 1,000 | 5.000%, 11/01/47 | 11/24 at 103.00 | B- | 1,063,450 | ||
| Washington County County Commissioners, Maryland, Revenue Bonds, Diakon Lutheran Social Ministries Project, Series 2019B: | ||||||
| 1,000 | 5.000%, 1/01/29 | No Opt. Call | BBB+ | 1,215,110 | ||
| 500 | 5.000%, 1/01/32 | 1/29 at 100.00 | BBB+ | 598,540 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Maryland (continued) | ||||||
| $2,000 | Washington Suburban Sanitary District, Montgomery and Prince George's Counties, Maryland, General Obligation Bonds, Consolidated Public Improvement, Second Series 2016, 5.000%, 6/01/35 | 6/26 at 100.00 | AAA | $2,309,180 | ||
| 2,500 | Washington Suburban Sanitary District, Montgomery and Prince George's Counties, Maryland, General Obligation Bonds, Consolidated Public Improvement, Series 2017, 5.000%, 6/15/25 | No Opt. Call | AAA | 2,819,650 | ||
| 2,500 | Washington Suburban Sanitary District, Montgomery and Prince George's Counties, Maryland, General Obligation Bonds, Consolidated Public Improvement, Series 2018, 4.000%, 6/01/39 | 6/28 at 100.00 | AAA | 2,844,350 | ||
| 361,184 | Total Maryland | 392,479,204 | ||||
| Massachusetts – 1.1% (0.7% of Total Investments) | ||||||
| 10,860 | Massachusetts Bay Transportation Authority, Sales Tax Revenue Bonds, Subordinated Series 2021A-1, 4.000%, 7/01/51 | 7/31 at 100.00 | Aa3 | 12,480,746 | ||
| 650 | Massachusetts Development Finance Agency, Health Care Facility Revenue Bonds, Adventcare Project, Series 2007A, 6.750%, 10/15/37 (7) | 3/22 at 100.00 | N/R | 195,000 | ||
| 815 | Massachusetts Development Finance Agency, Health Care Facility Revenue Bonds, Adventcare Project, Series 2010, 7.625%, 10/15/37 (7) | 3/22 at 100.00 | N/R | 244,500 | ||
| Massachusetts Development Finance Agency, Revenue Bonds, Atrius Health Issue, Series 2019A: | ||||||
| 275 | 5.000%, 6/01/39 | 6/29 at 100.00 | BBB | 330,033 | ||
| 270 | 4.000%, 6/01/49 | 6/29 at 100.00 | BBB | 299,902 | ||
| 825 | Massachusetts Development Finance Agency, Revenue Bonds, Boston Medical Center Issue, Green Bonds, Series 2015D, 5.000%, 7/01/44 | 7/25 at 100.00 | BBB | 916,649 | ||
| 3,500 | Massachusetts Development Finance Agency, Revenue Bonds, Boston University, Series 2016BB-1, 5.000%, 10/01/46 | 10/26 at 100.00 | AA- | 4,053,525 | ||
| Massachusetts Development Finance Agency, Revenue Bonds, Boston University, Tender Option Bond Trust 2016-XG0070: | ||||||
| 930 | 17.874%, 10/01/48, 144A (IF) (5) | 10/23 at 100.00 | AA- | 1,157,469 | ||
| 505 | 17.979%, 10/01/48, 144A (IF) (5) | 10/23 at 100.00 | AA- | 628,669 | ||
| 3,200 | Massachusetts Development Finance Agency, Revenue Bonds, Emerson College, Series 2015, 4.500%, 1/01/45 | 1/25 at 100.00 | Baa2 | 3,397,536 | ||
| 1,220 | Massachusetts Development Finance Agency, Revenue Bonds, Loomis Communities, Series 2013A, 5.125%, 1/01/25 | 1/23 at 100.00 | BBB | 1,268,471 | ||
| 2,300 | Massachusetts Development Finance Agency, Revenue Bonds, Olin College, Series 2013E, 5.000%, 11/01/43 | 11/23 at 100.00 | A | 2,451,984 | ||
| 1,500 | Massachusetts Development Finance Agency, Revenue Bonds, UMass Memorial Health Care, Series 2016I, 4.000%, 7/01/41 | 7/26 at 100.00 | BBB+ | 1,619,610 | ||
| Massachusetts Development Finance Agency, Revenue Bonds, Western New England University, Series 2015: | ||||||
| 1,145 | 5.000%, 9/01/40 | 9/25 at 100.00 | BBB | 1,257,725 | ||
| 1,280 | 5.000%, 9/01/45 | 9/25 at 100.00 | BBB | 1,399,642 | ||
| 5,930 | Massachusetts School Building Authority, Dedicated Sales Tax Revenue Bonds, Senior Series 2013A, 5.000%, 5/15/43 (Pre-refunded 5/15/23) | 5/23 at 100.00 | Aa2 (4) | 6,253,719 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Massachusetts (continued) | ||||||
| $1,100 | Massachusetts Turnpike Authority, Metropolitan Highway System Revenue Bonds, Senior Series 1997A, 0.000%, 1/01/24 – NPFG Insured | No Opt. Call | A2 | $1,074,436 | ||
| 36,305 | Total Massachusetts | 39,029,616 | ||||
| Michigan – 3.4% (2.1% of Total Investments) | ||||||
| 3,535 | Detroit Water and Sewerage Department, Michigan, Sewage Disposal System Revenue Bonds, Refunding Senior Lien Series 2012A, 5.250%, 7/01/39 (Pre-refunded 7/01/22) | 7/22 at 100.00 | A1 (4) | 3,605,665 | ||
| 1,000 | Eastern Michigan University, General Revenue Bonds, Series 2018A, 4.000%, 3/01/44 – AGM Insured | 3/28 at 100.00 | A2 | 1,101,310 | ||
| 6,910 | Hudsonville Public Schools, Ottawa and Allegan Counties, Michigan, General Obligation Bonds, School Building & Site Series 2020-I, 4.000%, 5/01/47 | 5/30 at 100.00 | AA | 7,873,807 | ||
| Michigan Finance Authority, Distributable State Aid Revenue Bonds, Charter County of Wayne, Second Lien Refunding Series 2020: | ||||||
| 11,000 | 4.000%, 11/01/50 | 11/30 at 100.00 | Aa3 | 12,366,750 | ||
| 5,375 | 4.000%, 11/01/55 | 11/30 at 100.00 | Aa3 | 6,049,240 | ||
| 10,005 | 4.000%, 11/01/55 | 11/30 at 100.00 | Aa3 | 11,159,677 | ||
| 5,000 | Michigan Finance Authority, Hospital Revenue Bonds, McLaren Health Care, Refunding Series 2019A, 4.000%, 2/15/44 | 8/29 at 100.00 | A1 | 5,541,200 | ||
| 1,500 | Michigan Finance Authority, Hospital Revenue Bonds, Sparrow Obligated Group, Series 2012, 5.000%, 11/15/42 | 11/22 at 100.00 | A | 1,546,860 | ||
| 405 | Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water & Sewerage Department Water Supply System Local Project, Refunding Senior Loan Series 2014D-1, 5.000%, 7/01/37 – AGM Insured | 7/24 at 100.00 | A1 | 439,923 | ||
| 2,690 | Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water & Sewerage Department Water Supply System Local Project, Series 2014C-3, 5.000%, 7/01/32 – AGM Insured | 7/24 at 100.00 | A1 | 2,931,347 | ||
| 1,000 | Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water & Sewerage Department Water Supply System Local Project, Series 2014D-6, 5.000%, 7/01/36 – NPFG Insured | 7/24 at 100.00 | A2 | 1,083,990 | ||
| 6,000 | Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2016MI-2, 4.000%, 3/01/51 | 3/32 at 100.00 | N/R | 6,818,520 | ||
| 1,405 | Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2019A-MI, 4.000%, 12/01/49 | 12/29 at 100.00 | AA- | 1,557,555 | ||
| Michigan Finance Authority, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2015MI: | ||||||
| 2,500 | 5.000%, 12/01/31 (Pre-refunded 6/01/22) | 6/22 at 100.00 | AA- (4) | 2,538,150 | ||
| 3,670 | 5.000%, 12/01/32 (Pre-refunded 6/01/22) | 6/22 at 100.00 | AA- (4) | 3,726,004 | ||
| 2,000 | Michigan Finance Authority, State Revolving Fund Revenue Bonds, Clean Water Series 2012, 5.000%, 10/01/31 (Pre-refunded 10/01/22) | 10/22 at 100.00 | AAA (4) | 2,059,540 | ||
| 4,435 | Michigan Finance Authority, Tobacco Settlement Asset- Backed Bonds, 2006 Sold Tobacco Receipts Senior Current Interest Series 2020A-2, 5.000%, 6/01/40 | 12/30 at 100.00 | BBB | 5,424,227 | ||
| 5,000 | Michigan Hospital Finance Authority, Revenue Bonds, Ascension Health Senior Credit Group, Refunding & Project Series 2010F-6, 4.000%, 11/15/47 | 11/26 at 100.00 | Aa2 | 5,495,500 | ||
| 10,000 | Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2015-I, 5.000%, 4/15/34 | 10/25 at 100.00 | AA- | 11,276,500 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Michigan (continued) | ||||||
| $5,200 | Michigan State Hospital Finance Authority, Revenue Bonds, Trinity Health Care Group, Series 2009C, 5.000%, 12/01/48 (Pre-refunded 6/01/22) | 6/22 at 100.00 | AA- (4) | $5,278,468 | ||
| 10,000 | Michigan State, Trunk Line Fund Bonds, Rebuilding Michigan Program, Series 2021A, 4.000%, 11/15/44 | 11/31 at 100.00 | Aa2 | 11,510,200 | ||
| 3,000 | Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne County Airport, Series 2012A, 5.000%, 12/01/37 | 12/22 at 100.00 | A- | 3,104,430 | ||
| Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne County Airport, Series 2015D: | ||||||
| 1,325 | 5.000%, 12/01/40 | 12/25 at 100.00 | A- | 1,490,161 | ||
| 1,200 | 5.000%, 12/01/45 | 12/25 at 100.00 | A- | 1,347,684 | ||
| Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne County Airport, Series 2017B: | ||||||
| 1,350 | 5.000%, 12/01/42 (AMT) | 12/27 at 100.00 | A- | 1,574,532 | ||
| 3,140 | 5.000%, 12/01/47 (AMT) | 12/27 at 100.00 | A- | 3,669,969 | ||
| 1,120 | Wayne State University, Michigan, General Revenue Bonds, Series 2018A, 5.000%, 11/15/36 | 11/25 at 100.00 | A+ | 1,263,505 | ||
| 109,765 | Total Michigan | 121,834,714 | ||||
| Minnesota – 1.8% (1.1% of Total Investments) | ||||||
| 310 | Baytown Township, Minnesota Charter School Lease Revenue Bonds, Saint Croix Preparatory Academy, Refunding Series 2016A, 4.000%, 8/01/36 | 8/26 at 100.00 | BB+ | 324,812 | ||
| 2,000 | Brainerd Independent School District 181, Crow Wing County, Minnesota, General Obligation Bonds, School Building Series 2018A, 4.000%, 2/01/42 | 2/27 at 100.00 | AAA | 2,191,940 | ||
| 150 | Central Minnesota Municipal Power Agency, Revenue Bonds, Brookings - Southeast Twin Cities Transmission Project, Refunding Series 2021, 3.000%, 1/01/38 – AGM Insured | 1/30 at 100.00 | A1 | 156,717 | ||
| 500 | Deephaven, Minnesota, Charter School Lease Revenue Bonds, Eagle Ridge Academy Project, Series 2016A, 4.000%, 7/01/37 | 7/25 at 100.00 | BB+ | 516,095 | ||
| 5,625 | Duluth Economic Development Authority, Minnesota, Health Care Facilities Revenue Bonds, Essentia Health Obligated Group, Series 2018A, 5.000%, 2/15/53 | 2/28 at 100.00 | A- | 6,489,619 | ||
| 235 | Independence, Minnesota, Charter School Lease Revenue Bonds, Paladin Career & Technical High School Project, Series 2021A, 4.000%, 6/01/41 | 6/29 at 102.00 | N/R | 235,261 | ||
| 3,010 | Independent School District 621, Mounds View, Minnesota, General Obligation Bonds, School Building Series 2018A, 4.000%, 2/01/42 | 2/27 at 100.00 | AAA | 3,288,365 | ||
| Minneapolis-St. Paul Metropolitan Airports Commission, Minnesota, Airport Revenue Bonds, Refunding Subordinate Lien Series 2019B: | ||||||
| 1,235 | 5.000%, 1/01/37 (AMT) | 7/29 at 100.00 | A | 1,473,133 | ||
| 5,000 | 5.000%, 1/01/44 (AMT) | 7/29 at 100.00 | A | 5,892,850 | ||
| 2,500 | 5.000%, 1/01/49 (AMT) | 7/29 at 100.00 | A | 2,935,975 | ||
| 2,295 | Minneapolis-St. Paul Metropolitan Airports Commission, Minnesota, Airport Revenue Bonds, Senior Lien Series 2016C, 5.000%, 1/01/46 | 1/27 at 100.00 | A+ | 2,655,361 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Minnesota (continued) | ||||||
| Minneapolis-St. Paul Metropolitan Airports Commission, Minnesota, Airport Revenue Bonds, Subordinate Lien Series 2016D: | ||||||
| $470 | 5.000%, 1/01/32 (AMT) | 1/27 at 100.00 | A | $539,419 | ||
| 450 | 5.000%, 1/01/35 (AMT) | 1/27 at 100.00 | A | 516,533 | ||
| 580 | 5.000%, 1/01/37 (AMT) | 1/27 at 100.00 | A | 665,132 | ||
| 750 | 5.000%, 1/01/41 (AMT) | 1/27 at 100.00 | A | 858,630 | ||
| Minnesota Higher Education Facilities Authority, Revenue Bonds, Carleton College, Refunding Series 2017: | ||||||
| 1,460 | 4.000%, 3/01/41 | 3/27 at 100.00 | Aa2 | 1,604,934 | ||
| 1,700 | 4.000%, 3/01/47 | 3/27 at 100.00 | Aa2 | 1,869,031 | ||
| 2,150 | Minnesota Higher Education Facilities Authority, Revenue Bonds, Macalester College, Refunding Series 2017, 4.000%, 3/01/48 | 3/27 at 100.00 | Aa3 | 2,363,323 | ||
| 270 | Minnesota Housing Finance Agency, Housing Infrastructure State Appropriation Bonds, Series 2021A, 3.000%, 8/01/36 | 8/31 at 100.00 | Aa2 | 284,342 | ||
| 770 | Minnesota Housing Finance Agency, Housing Infrastructure State Appropriation Bonds, Series 2021B, 3.000%, 8/01/36 | 8/31 at 100.00 | Aa2 | 815,615 | ||
| 910 | Rochester, Minnesota, Health Care Facilities Revenue Bonds, Mayo Clinic, Series 2018A, 4.000%, 11/15/48 | 5/28 at 100.00 | AA | 1,015,296 | ||
| 1,520 | Saint Paul Housing & Redevelopment Authority, Minnesota, Charter School Lease Revenue Bonds, Community of Peace Academy Project, Refunding Series 2015A, 5.000%, 12/01/50 | 12/24 at 100.00 | BBB- | 1,628,102 | ||
| 4,280 | Saint Paul Housing & Redevelopment Authority, Minnesota, Charter School Lease Revenue Bonds, Hmong College Prep Academy Project, Refunding Series 2020A, 5.000%, 9/01/55 | 9/30 at 100.00 | BB+ | 4,823,132 | ||
| Saint Paul Housing & Redevelopment Authority, Minnesota, Charter School Lease Revenue Bonds, Hmong College Prep Academy Project, Series 2016A: | ||||||
| 2,205 | 5.500%, 9/01/36 | 9/26 at 100.00 | BB+ | 2,479,390 | ||
| 5,000 | 5.750%, 9/01/46 | 9/26 at 100.00 | BB+ | 5,597,850 | ||
| Saint Paul Housing and Redevelopment Authority Minnesota, Senior Housing and Health Care Revenue Bonds, Episcopal Homes Project, Series 2013: | ||||||
| 500 | 5.000%, 5/01/33 | 5/23 at 100.00 | N/R | 510,460 | ||
| 1,000 | 5.125%, 5/01/48 | 5/23 at 100.00 | N/R | 1,016,910 | ||
| 2,245 | Saint Paul Housing and Redevelopment Authority, Minnesota, Health Care Revenue Bonds, Fairview Health Services, Series 2017A, 5.000%, 11/15/47 | 11/27 at 100.00 | A3 | 2,592,548 | ||
| 750 | St. Paul Housing and Redevelopment Authority, Minnesota, Hospital Revenue Bonds, HealthEast Inc., Series 2015A, 5.000%, 11/15/29 (Pre-refunded 11/15/25) | 11/25 at 100.00 | N/R (4) | 853,050 | ||
| 2,000 | Wayzata, Minnesota Senior Housing Revenue Bonds, Folkestone Senior Living Community, Refunding Series 2019, 5.000%, 8/01/54 | 8/24 at 102.00 | N/R | 2,110,280 | ||
| 3,855 | West Saint Paul-Mendota Heights-Eagan Independent School District 197, Dakota County, Minnesota, General Obligation Bonds, School Buidling Series 2018A, 4.000%, 2/01/41 | 2/27 at 100.00 | AAA | 4,263,669 | ||
| 2,000 | Western Minnesota Municipal Power Agency, Minnesota, Power Supply Revenue Bonds, Series 2014A, 5.000%, 1/01/46 (Pre-refunded 1/01/24) | 1/24 at 100.00 | Aa3 (4) | 2,151,180 | ||
| 57,725 | Total Minnesota | 64,718,954 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Mississippi – 0.7% (0.5% of Total Investments) | ||||||
| Mississippi Hospital Equipment and Facilities Authority, Revenue Bonds, Baptist Memorial Healthcare, Series 2016A: | ||||||
| $7,500 | 5.000%, 9/01/36 | 9/26 at 100.00 | BBB+ | $8,599,200 | ||
| 15,500 | 5.000%, 9/01/46 | 9/26 at 100.00 | BBB+ | 17,635,435 | ||
| 23,000 | Total Mississippi | 26,234,635 | ||||
| Missouri – 4.5% (2.9% of Total Investments) | ||||||
| 1,000 | Boone County, Missouri, Hospital Revenue Bonds, Boone Hospital Center, Refunding Series 2016, 5.000%, 8/01/28 | 8/26 at 100.00 | Ba1 | 1,122,210 | ||
| 2,010 | Bridgeton Industrial Development Authority, Missouri, Senior Housing Revenue Bonds, The Sarah Community Project, Refunding Series 2016, 3.625%, 5/01/30 | 5/25 at 100.00 | N/R | 1,965,680 | ||
| 500 | Curators of the University of Missouri, System Facilities Revenue Bonds, Series 2014A, 4.000%, 11/01/33 | 11/24 at 100.00 | AA+ | 535,960 | ||
| Kansas City Industrial Development Authority, Missouri, Airport Special Obligation Bonds, Kansas City International Airport Terminal Modernization Project, Series 2019B: | ||||||
| 3,425 | 5.000%, 3/01/35 (AMT) | 3/29 at 100.00 | A- | 4,057,426 | ||
| 6,600 | 5.000%, 3/01/46 (AMT) | 3/29 at 100.00 | A- | 7,651,116 | ||
| 7,000 | 5.000%, 3/01/54 (AMT) | 3/29 at 100.00 | A- | 8,118,600 | ||
| 4,000 | Kansas City Industrial Development Authority, Missouri, Airport Special Obligation Bonds, Kansas City International Airport Terminal Modernization Project, Series 2020A, 5.000%, 3/01/57 – AGM Insured (AMT) | 3/30 at 100.00 | A2 | 4,717,480 | ||
| 400 | Kansas City Industrial Development Authority, Missouri, Sales Tax Revenue Bonds, Ward Parkway Center Community Improvement District, Senior Refunding & Improvement Series 2016, 5.000%, 4/01/46, 144A | 4/26 at 100.00 | N/R | 409,472 | ||
| Kansas City Municipal Assistance Corporation, Missouri, Leasehold Revenue Bonds, Improvement Series 2004B-1: | ||||||
| 7,000 | 0.000%, 4/15/27 – AMBAC Insured | No Opt. Call | A2 | 6,451,690 | ||
| 5,000 | 0.000%, 4/15/28 – AMBAC Insured | No Opt. Call | A2 | 4,496,300 | ||
| 5,000 | 0.000%, 4/15/29 – AMBAC Insured | No Opt. Call | A2 | 4,377,550 | ||
| 4,470 | Kansas City, Missouri, Sanitary Sewer System Revenue Bonds, Improvement Series 2018A, 4.000%, 1/01/42 | 1/28 at 100.00 | AA | 5,071,304 | ||
| 1,000 | Missouri Environmental Improvement and Energy Resources Authority, Revenue Bonds, Union Electric Company Project, Series 1998C, 2.750%, 9/01/33 | 6/27 at 102.00 | A | 1,032,000 | ||
| 1,000 | Missouri Health and Education Facilities Authority, Health Facilities Revenue Bonds, Saint Luke's Health System, Inc., Series 2016, 5.000%, 11/15/34 | 5/26 at 100.00 | A+ | 1,134,990 | ||
| 4,000 | Missouri Health and Education Facilities Authority, Health Facilities Revenue Bonds, Saint Luke's Health System, Inc., Series 2020, 4.000%, 11/15/50 | 11/30 at 100.00 | A+ | 4,475,480 | ||
| 3,080 | Missouri Health and Educational Facilities Authority, Educational Facilities Revenue Bonds, Saint Louis College of Pharmacy, Series 2013, 5.500%, 5/01/43 | 5/23 at 100.00 | BBB | 3,256,207 | ||
| 1,260 | Missouri Health and Educational Facilities Authority, Educational Facilities Revenue Bonds, University of Central Missouri, Series 2013C-2, 5.000%, 10/01/34 | 10/23 at 100.00 | A+ | 1,341,824 | ||
| Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, CoxHealth, Series 2013A: | ||||||
| 1,045 | 5.000%, 11/15/44 | 11/23 at 100.00 | A2 | 1,112,037 | ||
| 11,090 | 5.000%, 11/15/48 | 11/23 at 100.00 | A2 | 11,779,022 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Missouri (continued) | ||||||
| Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, Mercy Health, Series 2017C: | ||||||
| $5,000 | 5.000%, 11/15/42 | 11/27 at 100.00 | A+ | $5,830,350 | ||
| 10,000 | 4.000%, 11/15/47 | 11/27 at 100.00 | A+ | 10,898,600 | ||
| 3,000 | 5.000%, 11/15/47 | 11/27 at 100.00 | A+ | 3,498,210 | ||
| 8,750 | Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, Mercy Health, Series 2020, 4.000%, 6/01/53 | 6/30 at 100.00 | A+ | 9,772,350 | ||
| 10,995 | Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, Mosaic Health System, Series 2019A, 4.000%, 2/15/54 | 2/29 at 100.00 | A1 | 12,015,006 | ||
| Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, SSM Health Care, Series 2018A: | ||||||
| 2,000 | 4.000%, 6/01/48 | 6/28 at 100.00 | A+ | 2,217,900 | ||
| 3,500 | 5.000%, 6/01/48 | 6/28 at 100.00 | A+ | 4,121,425 | ||
| Missouri Health and Educational Facilities Authority, Revenue Bonds, Children's Mercy Hospital, Series 2017A: | ||||||
| 1,250 | 4.000%, 5/15/42 | 5/25 at 102.00 | A+ | 1,349,450 | ||
| 16,750 | 4.000%, 5/15/48 | 5/25 at 102.00 | A+ | 18,026,852 | ||
| 7,925 | Missouri Health and Educational Facilities Authority, Revenue Bonds, Lutheran Senior Services Projects, Series 2016A, 5.000%, 2/01/46 | 2/26 at 100.00 | BBB | 8,667,889 | ||
| 3,370 | Missouri Health and Educational Facilities Authority, Revenue Bonds, Lutheran Senior Services Projects, Series 2016B, 5.000%, 2/01/46 | 2/26 at 100.00 | BBB | 3,685,904 | ||
| 400 | Missouri Health and Educational Facilities Authority, Revenue Bonds, Maryville University of St. Louis Project, Series 2015, 3.500%, 6/15/30 | 6/22 at 100.00 | Baa2 | 402,108 | ||
| Missouri Health and Educational Facilities Authority, Revenue Bonds, Saint Louis University, Series 2017A: | ||||||
| 725 | 4.000%, 10/01/36 | 4/27 at 100.00 | A1 | 793,745 | ||
| 3,510 | 5.000%, 10/01/42 | 4/27 at 100.00 | A1 | 4,075,286 | ||
| 2,000 | Missouri Joint Municipal Electric Utility Commission, Power Supply System Revenue Bonds, MoPEP Facilities, Series 2018, 5.000%, 12/01/43 | 6/27 at 100.00 | A2 | 2,308,900 | ||
| 1,000 | North Central Missouri Regional Water Commission, Waterworks System Revenue Bonds, Series 2006, 5.000%, 1/01/37 | 3/22 at 100.00 | N/R | 1,001,260 | ||
| 575 | Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Friendship Village of Chesterfield, Series 2012, 5.000%, 9/01/42 (Pre-refunded 9/01/22) | 9/22 at 100.00 | N/R (4) | 589,904 | ||
| 375 | Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Friendship Village of Sunset Hills, Series 2013A, 5.875%, 9/01/43 | 9/23 at 100.00 | BB+ | 394,721 | ||
| 1,000 | Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Friendship Village Saint Louis Obligated Group, Series 2018A, 5.125%, 9/01/48 | 9/25 at 103.00 | BB+ | 1,100,380 | ||
| 490 | Saint Louis, Missouri, Airport Revenue Bonds, Lambert-St. Louis International Airport, Refunding Series 2012, 4.250%, 7/01/29 – FGIC Insured (AMT) | 7/22 at 100.00 | A- | 496,493 | ||
| 151,495 | Total Missouri | 164,353,081 | ||||
| Montana – 0.2% (0.1% of Total Investments) | ||||||
| 2,090 | Montana Facility Finance Authority, Healthcare Facility Revenue Bonds, Kalispell Regional Medical Center, Series 2018B, 5.000%, 7/01/43 | 7/28 at 100.00 | BBB | 2,388,891 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Montana (continued) | ||||||
| $3,315 | Montana Facility Finance Authority, Montana, Health Facilities Reveue Bonds, Bozeman Deaconess Health Services Obligated Group, Series 2018, 5.000%, 6/01/48 | 6/28 at 100.00 | A | $3,879,942 | ||
| 5,405 | Total Montana | 6,268,833 | ||||
| Nebraska – 0.3% (0.2% of Total Investments) | ||||||
| 2,300 | Central Plains Energy Project, Nebraska, Gas Project 3 Revenue Bonds, Series 2012, 5.000%, 9/01/32 | 9/22 at 100.00 | BBB+ | 2,357,293 | ||
| 2,045 | District Energy Corporation, Nebraska, Facility Revenue Bonds, NSP System Series 2021, 4.000%, 7/01/45 | 7/31 at 100.00 | AA | 2,334,592 | ||
| Douglas County Hospital Authority 2, Nebraska, Health Facilities Revenue Bonds, Children's Hospital Obligated Group, Refunding Series 2020A: | ||||||
| 1,450 | 4.000%, 11/15/39 | 11/30 at 100.00 | A1 | 1,660,453 | ||
| 1,000 | 4.000%, 11/15/50 | 11/30 at 100.00 | A1 | 1,122,220 | ||
| Douglas County Hospital Authority 3, Nebraska, Health Facilities Revenue Bonds, Nebraska Methodist Health System, Refunding Series 2015: | ||||||
| 1,635 | 4.125%, 11/01/36 | 11/25 at 100.00 | A | 1,757,282 | ||
| 1,000 | 5.000%, 11/01/45 | 11/25 at 100.00 | A | 1,112,320 | ||
| 9,430 | Total Nebraska | 10,344,160 | ||||
| Nevada – 0.6% (0.4% of Total Investments) | ||||||
| Las Vegas Valley Water District, Nevada, General Obligation Bonds, Refunding Series 2015: | ||||||
| 9,000 | 5.000%, 6/01/32 | 12/24 at 100.00 | AA | 9,929,070 | ||
| 5,000 | 5.000%, 6/01/39 | 12/24 at 100.00 | AA | 5,476,600 | ||
| 2,600 | Las Vegas Valley Water District, Nevada, General Obligation Bonds, Water Series 2012B, 5.000%, 6/01/42 | 6/22 at 100.00 | AA | 2,636,088 | ||
| Nevada System of Higher Education, Community College Revenue Bonds, Series 2017: | ||||||
| 2,400 | 4.000%, 7/01/41 | 7/27 at 100.00 | AA- | 2,631,072 | ||
| 2,000 | 4.000%, 7/01/47 | 7/27 at 100.00 | AA- | 2,180,060 | ||
| 21,000 | Total Nevada | 22,852,890 | ||||
| New Hampshire – 0.7% (0.5% of Total Investments) | ||||||
| 10,000 | National Finance Authority, New Hampshire, Hospital Facilities Revenue Bonds, Saint Elizabeth Medical Center, Inc., Series 2021A, 4.000%, 5/01/51 | 5/31 at 100.00 | AA | 11,246,000 | ||
| 3,500 | New Hampshire Health and Education Facilities Authority, Revenue Bonds, Catholic Medical Center, Series 2012, 4.000%, 7/01/32 | 7/22 at 100.00 | Baa3 | 3,526,040 | ||
| 4,000 | New Hampshire Health and Education Facilities Authority, Revenue Bonds, Dartmouth-Hitchcock Obligated Group, Series 2018A, 5.000%, 8/01/35 | 2/28 at 100.00 | A | 4,752,720 | ||
| 5,000 | New Hampshire Health and Education Facilities Authority, Revenue Bonds, Dartmouth-Hitchcock Obligated Group, Series 2020A, 5.000%, 8/01/59 | No Opt. Call | A | 7,329,000 | ||
| 22,500 | Total New Hampshire | 26,853,760 | ||||
| New Jersey – 4.7% (2.9% of Total Investments) | ||||||
| 905 | Camden County Improvement Authority, New Jersey, Health Care Redevelopment Revenue Bonds, Cooper Health System Obligated Group Issue, Series 2013A, 5.750%, 2/15/42 | 2/23 at 100.00 | BBB+ | 942,892 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| New Jersey (continued) | ||||||
| $5,000 | New Jersey Economic Development Authority, New Jersey, Transit Transportation Project Revenue Bonds, Series 2020A, 5.000%, 11/01/40 | 11/29 at 100.00 | BBB | $5,899,100 | ||
| New Jersey Economic Development Authority, Private Activity Bonds, The Goethals Bridge Replacement Project, Series 2013: | ||||||
| 1,965 | 5.000%, 1/01/31 – AGM Insured (AMT) | 1/24 at 100.00 | BBB+ | 2,105,222 | ||
| 1,865 | 5.125%, 1/01/39 – AGM Insured (AMT) | 1/24 at 100.00 | BBB+ | 1,999,168 | ||
| 1,585 | 5.125%, 7/01/42 – AGM Insured (AMT) | 1/24 at 100.00 | BBB+ | 1,699,025 | ||
| 6,030 | New Jersey Economic Development Authority, Revenue Bonds, New Jersey Transit Corporation Projects Sublease, Refunding Series 2017B, 5.000%, 11/01/25 | No Opt. Call | BBB | 6,802,925 | ||
| 2,000 | New Jersey Economic Development Authority, School Facilities Construction Bonds, Refunding Series 2016BBB, 5.500%, 6/15/31 (Pre-refunded 12/15/26) | 12/26 at 100.00 | BBB (4) | 2,383,520 | ||
| 6,770 | New Jersey Economic Development Authority, School Facilities Construction Bonds, Series 2005N-1, 5.500%, 9/01/27 – NPFG Insured | No Opt. Call | BBB | 8,161,641 | ||
| 2,825 | New Jersey Economic Development Authority, School Facilities Construction Bonds, Series 2014UU, 5.000%, 6/15/30 (Pre-refunded 6/15/24) | 6/24 at 100.00 | BBB (4) | 3,077,301 | ||
| 2,550 | New Jersey Economic Development Authority, School Facilities Construction Bonds, Social Series 2021QQQ, 4.000%, 6/15/50 | 12/30 at 100.00 | BBB | 2,770,294 | ||
| 1,480 | New Jersey Health Care Facilities Financing Authority, New Jersey, Revenue Bonds, Saint Peters University Hospital, Series 2007, 5.750%, 7/01/37 | 3/22 at 100.00 | BB+ | 1,484,825 | ||
| 8,415 | New Jersey Health Care Facilities Financing Authority, Revenue Bonds, RWJ Barnabas Health Obligated Group, Refunding Series 2016A, 5.000%, 7/01/43 | 7/26 at 100.00 | AA- | 9,633,913 | ||
| 1,235 | New Jersey Health Care Facilities Financing Authority, Revenue Bonds, University Hospital Issue, Refunding Series 2015A, 5.000%, 7/01/46 – AGM Insured | 7/25 at 100.00 | BB- | 1,372,209 | ||
| New Jersey Transportation Trust Fund Authority, Federal Highway Reimbursement Revenue Notes, Series 2016A-1: | ||||||
| 2,020 | 5.000%, 6/15/28 | 6/26 at 100.00 | Baa1 | 2,311,991 | ||
| 3,340 | 5.000%, 6/15/29 | 6/26 at 100.00 | Baa1 | 3,819,490 | ||
| 1,000 | New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Capital Appreciation Series 2010A, 0.000%, 12/15/26 | No Opt. Call | BBB | 906,160 | ||
| New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Refunding Series 2006C: | ||||||
| 21,120 | 0.000%, 12/15/28 – AMBAC Insured | No Opt. Call | BBB | 18,161,722 | ||
| 10,000 | 0.000%, 12/15/32 – AGM Insured | No Opt. Call | BBB+ | 7,740,100 | ||
| 20,000 | 0.000%, 12/15/33 – AGM Insured | No Opt. Call | BBB+ | 15,038,000 | ||
| 25,000 | 0.000%, 12/15/35 – AMBAC Insured | No Opt. Call | BBB | 16,902,250 | ||
| 30,000 | 0.000%, 12/15/36 – AMBAC Insured | No Opt. Call | BBB | 19,557,600 | ||
| 2,000 | New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2009A, 0.000%, 12/15/32 | No Opt. Call | BBB | 1,492,540 | ||
| 1,000 | New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2012A, 5.000%, 6/15/42 (Pre-refunded 6/15/22) | 6/22 at 100.00 | BBB (4) | 1,016,680 | ||
| New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2015AA: | ||||||
| 1,690 | 5.250%, 6/15/33 | 6/25 at 100.00 | BBB | 1,900,811 | ||
| 2,840 | 5.000%, 6/15/45 | 6/25 at 100.00 | BBB | 3,134,906 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| New Jersey (continued) | ||||||
| $2,800 | New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2018A, 5.000%, 12/15/36 | 12/28 at 100.00 | BBB | $3,282,412 | ||
| 665 | New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2019A, 4.000%, 12/15/39 | 12/29 at 100.00 | BBB | 735,064 | ||
| 8,375 | New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2020AA, 4.000%, 6/15/50 | 12/30 at 100.00 | BBB | 9,098,516 | ||
| 2,460 | New Jersey Turnpike Authority, Revenue Bonds, Series 2017B, 4.000%, 1/01/34 | 1/28 at 100.00 | A2 | 2,780,415 | ||
| New Jersey Turnpike Authority, Revenue Bonds, Tender Option Bond Trust 2016-XF1057: | ||||||
| 489 | 17.437%, 1/01/43 (Pre-refunded 7/01/22), 144A (IF) (5) | 7/22 at 100.00 | A2 (4) | 525,890 | ||
| 826 | 17.437%, 1/01/43 (Pre-refunded 7/01/22), 144A (IF) (5) | 7/22 at 100.00 | N/R (4) | 888,603 | ||
| 570 | Rutgers State University, New Jersey, Revenue Bonds, Refunding Series 2013L, 5.000%, 5/01/43 (Pre-refunded 5/01/23) | 5/23 at 100.00 | A+ (4) | 600,182 | ||
| 3,905 | South Jersey Transportation Authority, New Jersey, Transportation System Revenue Bonds, Series 2020A, 5.000%, 11/01/45 | 11/30 at 100.00 | Baa2 | 4,658,548 | ||
| Tobacco Settlement Financing Corporation, New Jersey, Tobacco Settlement Asset-Backed Bonds, Series 2018A: | ||||||
| 3,215 | 5.000%, 6/01/36 | 6/28 at 100.00 | A- | 3,774,828 | ||
| 1,405 | 5.000%, 6/01/46 | 6/28 at 100.00 | BBB+ | 1,577,913 | ||
| 380 | Tobacco Settlement Financing Corporation, New Jersey, Tobacco Settlement Asset-Backed Bonds, Series 2018B, 5.000%, 6/01/46 | 6/28 at 100.00 | BB+ | 423,274 | ||
| 187,725 | Total New Jersey | 168,659,930 | ||||
| New Mexico – 0.4% (0.3% of Total Investments) | ||||||
| 3,370 | New Mexico Hospital Equipment Loan Council, Hospital Revenue Bonds, Presbyterian Healthcare Services, Series 2017A, 5.000%, 8/01/46 | 11/27 at 100.00 | Aa3 | 3,930,869 | ||
| New Mexico Hospital Equipment Loan Council, Hospital Revenue Bonds, Presbyterian Healthcare Services, Series 2019A: | ||||||
| 1,575 | 5.000%, 8/01/44 | 8/29 at 100.00 | Aa3 | 1,910,995 | ||
| 4,760 | 4.000%, 8/01/48 | 8/29 at 100.00 | Aa3 | 5,311,018 | ||
| 3,455 | Santa Fe County, New Mexico, Correctional System Gross Receipts Tax Revenue Bonds, Series 1997, 6.000%, 2/01/27 – AGM Insured | No Opt. Call | A2 | 3,837,399 | ||
| 13,160 | Total New Mexico | 14,990,281 | ||||
| New York – 9.6% (6.1% of Total Investments) | ||||||
| 6,600 | Brooklyn Arena Local Development Corporation, New York, Payment in Lieu of Taxes Revenue Bonds, Barclays Center Project, Series 2009, 0.000%, 7/15/44 | No Opt. Call | Ba1 | 3,293,466 | ||
| 490 | Buffalo and Erie County Industrial Land Development Corporation, New York, Revenue Bonds, Catholic Health System, Inc. Project, Series 2015, 5.250%, 7/01/35 | 7/25 at 100.00 | BBB | 533,375 | ||
| 3,125 | Dormitory Authority of the State of New York, General Revenue Bonds, Saint Johns University, Series 2013A, 5.000%, 7/01/44 | 7/23 at 100.00 | A- | 3,262,125 | ||
| Dormitory Authority of the State of New York, Revenue Bonds, North Shore Long Island Jewish Obligated Group, Series 2015A: | ||||||
| 1,680 | 4.125%, 5/01/42 | 5/25 at 100.00 | A- | 1,802,119 | ||
| 3,195 | 5.000%, 5/01/43 | 5/25 at 100.00 | A- | 3,518,174 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| New York (continued) | ||||||
| $600 | Dormitory Authority of the State of New York, Revenue Bonds, Orange Regional Medical Center Obligated Group, Series 2017, 5.000%, 12/01/34, 144A | 6/27 at 100.00 | BBB- | $693,948 | ||
| Dormitory Authority of the State of New York, State Personal Income Tax Revenue Bonds, General Purpose, Series 2019D: | ||||||
| 14,185 | 5.000%, 2/15/41 | 2/30 at 100.00 | Aa2 | 17,295,912 | ||
| 5,815 | 5.000%, 2/15/48 | 2/30 at 100.00 | Aa2 | 6,998,934 | ||
| 9,420 | Dormitory Authority of the State of New York, State Personal Income Tax Revenue Bonds, General Purpose, Series 2020A. Bidding Group 1 thru 5, 4.000%, 3/15/47 | 9/30 at 100.00 | Aa2 | 10,489,735 | ||
| 7,500 | Liberty Development Corporation, New York, Goldman Sachs Headquarter Revenue Bonds, Series 2005, 5.250%, 10/01/35 | No Opt. Call | BBB+ | 9,946,800 | ||
| Long Island Power Authority, New York, Electric System General Revenue Bonds, Series 2014A: | ||||||
| 1,155 | 4.000%, 9/01/39 – AGM Insured | 9/24 at 100.00 | A2 | 1,219,206 | ||
| 3,000 | 5.000%, 9/01/39 | 9/24 at 100.00 | A | 3,266,700 | ||
| 860 | 5.000%, 9/01/44 | 9/24 at 100.00 | A | 933,031 | ||
| 5,000 | Long Island Power Authority, New York, Electric System General Revenue Bonds, Series 2018, 5.000%, 9/01/37 | 9/28 at 100.00 | A | 6,099,600 | ||
| 10,000 | Metropolitan Transportation Authority, New York, Dedicated Tax Fund Bonds, Refunding Series 2012A, 0.000%, 11/15/32 | No Opt. Call | AA | 7,830,500 | ||
| 5,000 | Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Series 2013A, 5.000%, 11/15/38 | 5/23 at 100.00 | BBB+ | 5,213,250 | ||
| New York City Industrial Development Agency, New York, Civic Facility Revenue Bonds, Bronx Parking Development Company, LLC Project, Series 2007: | ||||||
| 500 | 5.750%, 10/01/37 (7) | 3/22 at 100.00 | N/R | 400,000 | ||
| 1,000 | 5.875%, 10/01/46 (7) | 3/22 at 100.00 | N/R | 800,000 | ||
| 5,900 | New York City Municipal Water Finance Authority, New York, Water and Sewer System Second General Resolution Revenue Bonds, Fiscal 2014 Series BB, 5.000%, 6/15/46 | 6/23 at 100.00 | AA+ | 6,217,007 | ||
| 5,105 | New York City Municipal Water Finance Authority, New York, Water and Sewer System Second General Resolution Revenue Bonds, Fiscal 2021 Series AA-1, 4.000%, 6/15/50 | 12/30 at 100.00 | AA+ | 5,729,954 | ||
| 5,000 | New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal 2013 Series I, 5.000%, 5/01/38 | 5/23 at 100.00 | Aa1 | 5,239,700 | ||
| 2,000 | New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal 2017 Series A-1, 5.000%, 5/01/40 | 5/26 at 100.00 | Aa1 | 2,273,180 | ||
| 3,760 | New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal 2017 Series E-1, 5.000%, 2/01/43 | 2/27 at 100.00 | Aa1 | 4,333,776 | ||
| 5,000 | New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal 2018 Series C-3, 5.000%, 5/01/40 | 5/28 at 100.00 | Aa1 | 5,974,200 | ||
| New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal 2020 Subseries B-1: | ||||||
| 14,405 | 4.000%, 11/01/41 | 11/29 at 100.00 | Aa1 | 16,287,734 | ||
| 5,875 | 4.000%, 11/01/47 | 11/29 at 100.00 | Aa1 | 6,564,255 | ||
| 5,000 | New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal 2021 Subseries C-1, 4.000%, 5/01/44 | 11/30 at 100.00 | Aa1 | 5,661,400 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| New York (continued) | ||||||
| $3,925 | New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal 2022 Subseries B-1, 4.000%, 8/01/48 | 8/31 at 100.00 | Aa1 | $4,416,606 | ||
| 2,060 | New York City, New York, General Obligation Bonds, Fiscal 2017 Series B-1, 5.000%, 12/01/41 | 12/26 at 100.00 | AA- | 2,381,092 | ||
| 11,000 | New York City, New York, General Obligation Bonds, Fiscal 2020 Series A-1, 4.000%, 8/01/40 | 8/29 at 100.00 | AA- | 12,281,830 | ||
| 2,040 | New York City, New York, General Obligation Bonds, Fiscal 2021 Series C, 4.000%, 8/01/40 | 8/30 at 100.00 | AA- | 2,296,387 | ||
| 6,000 | New York City, New York, General Obligation Bonds, Fiscal 2021 Series F-1, 5.000%, 3/01/43 | 3/31 at 100.00 | AA- | 7,333,260 | ||
| 5 | New York City, New York, General Obligation Bonds, Fiscal Series 2005M, 5.000%, 4/01/24 | 3/22 at 100.00 | AA- | 5,020 | ||
| 2,000 | New York Convention Center Development Corporation, New York, Revenue Bonds, Hotel Unit Fee Secured, Refunding Series 2015, 5.000%, 11/15/45 | 11/25 at 100.00 | A2 | 2,233,560 | ||
| 350 | New York Counties Tobacco Trust I, Tobacco Settlement Pass-Through Bonds, Series 2000B, 6.500%, 6/01/35 | 3/22 at 100.00 | Baa1 | 350,375 | ||
| 1,460 | New York Counties Tobacco Trust VI, New York, Tobacco Settlement Pass-Through Bonds, Series Series 2016A-1, 5.625%, 6/01/35 | No Opt. Call | BBB | 1,567,325 | ||
| 25,170 | New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 3 World Trade Center Project, Class 1 Series 2014, 5.000%, 11/15/44, 144A | 11/24 at 100.00 | N/R | 27,070,587 | ||
| 1,465 | New York Liberty Development Corporation, New York, Liberty Revenue Bonds, Secured by Port Authority Consolidated Bonds, Refunding Series 1WTC-2021, 3.000%, 2/15/42 | 2/30 at 100.00 | N/R | 1,488,455 | ||
| 10,000 | New York State Thruway Authority, State Personal Income Tax Revenue Bonds, Series 2021A-1, 4.000%, 3/15/52 | 3/31 at 100.00 | AA+ | 11,129,000 | ||
| 10,000 | New York State Urban Development Corporation, State Personal Income Tax Revenue Bonds, General Purpose, Series 2020A, 4.000%, 3/15/45 | 9/30 at 100.00 | Aa2 | 11,175,500 | ||
| New York State Urban Development Corporation, State Personal Income Tax Revenue Bonds, General Purpose, Series 2020C: | ||||||
| 3,500 | 4.000%, 3/15/45 | 9/30 at 100.00 | Aa2 | 3,911,425 | ||
| 10,500 | 4.000%, 3/15/49 | 9/30 at 100.00 | Aa2 | 11,682,930 | ||
| New York Transportation Development Corporation, New York, Special Facilities Bonds, LaGuardia Airport Terminal B Redevelopment Project, Series 2016A: | ||||||
| 2,000 | 4.000%, 7/01/35 – AGM Insured (AMT) | 7/24 at 100.00 | BBB | 2,097,820 | ||
| 10,800 | 5.000%, 7/01/41 (AMT) | 7/24 at 100.00 | Baa3 | 11,517,768 | ||
| 32,390 | 5.000%, 7/01/46 (AMT) | 7/24 at 100.00 | Baa3 | 34,613,573 | ||
| New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, American Airlines, Inc. John F Kennedy International Airport Project, Refunding Series 2016: | ||||||
| 175 | 5.000%, 8/01/26 (AMT) | 2/22 at 100.00 | B- | 176,766 | ||
| 5,940 | 5.000%, 8/01/31 (AMT) | 2/22 at 100.00 | B- | 5,999,935 | ||
| 4,130 | New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, American Airlines, Inc. John F Kennedy International Airport Project, Series 2020, 5.250%, 8/01/31 (AMT) | 8/30 at 100.00 | B- | 4,755,530 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| New York (continued) | ||||||
| $3,050 | New York Transportation Development Corporation, Special Facility Revenue Bonds, Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment Project, Series 2018, 5.000%, 1/01/33 (AMT) | 1/28 at 100.00 | BB+ | $3,525,190 | ||
| 1,310 | Port Authority of New York and New Jersey, Consolidated Revenue Bonds, One Hundred Seventy Eighth Series 2013, 5.000%, 12/01/43 (AMT) | 12/23 at 100.00 | A+ | 1,388,652 | ||
| 4,320 | Port Authority of New York and New Jersey, Consolidated Revenue Bonds, One Hundred Seventy Ninth Series 2013, 5.000%, 12/01/38 | 12/23 at 100.00 | A+ | 4,623,998 | ||
| 2,000 | Port Authority of New York and New Jersey, Consolidated Revenue Bonds, Two Hundred Twenty-One Series 2020, 4.000%, 7/15/45 (AMT) | 7/30 at 100.00 | A+ | 2,192,640 | ||
| Syracuse Industrial Development Authority, New York, PILOT Revenue Bonds, Carousel Center Project, Refunding Series 2016A: | ||||||
| 2,835 | 5.000%, 1/01/29 (AMT) | 1/26 at 100.00 | CC | 2,706,178 | ||
| 2,700 | 5.000%, 1/01/34 (AMT) | 1/26 at 100.00 | CC | 2,441,124 | ||
| 2,855 | Triborough Bridge and Tunnel Authority, New York, General Revenue Bonds, MTA Bridges & Tunnels, Series 2021A, 5.000%, 11/15/56 | 5/31 at 100.00 | AA- | 3,482,472 | ||
| 17,975 | Triborough Bridge and Tunnel Authority, New York, Payroll Mobility Tax Bonds, Senior Lien Subseries 2021A-1, 5.000%, 5/15/51 | 5/31 at 100.00 | AA+ | 22,175,218 | ||
| TSASC Inc., New York, Tobacco Asset-Backed Bonds, Series 2006: | ||||||
| 1,250 | 5.000%, 6/01/45 | 6/27 at 100.00 | CCC+ | 1,339,138 | ||
| 2,850 | 5.000%, 6/01/48 | 6/27 at 100.00 | N/R | 3,014,873 | ||
| 317,225 | Total New York | 347,252,308 | ||||
| North Carolina – 1.3% (0.8% of Total Investments) | ||||||
| 12,250 | Fayetteville State University, North Carolina, General Revenue Bonds, Series 2013A, 5.125%, 4/01/43 | 4/23 at 100.00 | BBB+ | 12,840,450 | ||
| 3,480 | North Carolina Department of Transportation, Private Activity Revenue Bonds, I-77 Hot Lanes Project, Series 2015, 5.000%, 6/30/54 (AMT) | 6/25 at 100.00 | BBB- | 3,729,516 | ||
| 1,570 | North Carolina Medical Care Commission, Retirement Facilities First Mortgage Revenue Bonds, Southminster Project, Refunding Series 2016, 5.000%, 10/01/31 | 10/24 at 102.00 | N/R | 1,684,218 | ||
| North Carolina Medical Care Commission, Health Care Facilities Revenue Bonds, Novant Health Obligated Group, Series 2019A: | ||||||
| 8,275 | 4.000%, 11/01/49 | 11/29 at 100.00 | AA- | 9,313,843 | ||
| 9,245 | 4.000%, 11/01/52 | 11/29 at 100.00 | AA- | 10,346,449 | ||
| North Carolina Medical Care Commission, Health Care Facilities Revenue Bonds, WakeMed, Refunding Series 2012A: | ||||||
| 5,000 | 5.000%, 10/01/27 (Pre-refunded 10/01/22) | 10/22 at 100.00 | A2 (4) | 5,145,450 | ||
| 3,400 | 5.000%, 10/01/31 (Pre-refunded 10/01/22) | 10/22 at 100.00 | A2 (4) | 3,498,906 | ||
| 500 | North Carolina Municipal Power Agency 1, Catawba Electric Revenue Bonds, Refunding Series 2015A, 5.000%, 1/01/32 | 1/26 at 100.00 | A | 566,845 | ||
| 43,720 | Total North Carolina | 47,125,677 | ||||
| North Dakota – 0.3% (0.2% of Total Investments) | ||||||
| 675 | Burleigh County, North Dakota, Health Care Revenue Bonds, Saint Alexius Medical Center Project, Refunding Series 2012A, 5.000%, 7/01/38 (Pre-refunded 7/01/22) | 7/22 at 100.00 | N/R (4) | 687,224 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| North Dakota (continued) | ||||||
| $5,000 | Grand Forks, North Dakota, Health Care System Revenue Bonds, Altru Health System Obligated Group, Series 2017A, 4.000%, 12/01/47 | 12/27 at 100.00 | BBB- | $5,428,350 | ||
| 700 | Grand Forks, North Dakota, Senior Housing & Nursing Facilities Revenue Bonds, Valley Homes and Services Obligated Group, Series 2017, 5.000%, 12/01/36 | 12/26 at 100.00 | N/R | 719,894 | ||
| 2,700 | University of North Dakota, Certificates of Participation, Housing Infrastructure Project, Series 2021A, 4.000%, 6/01/51 – AGM Insured | 6/30 at 100.00 | A1 | 3,006,396 | ||
| 9,075 | Total North Dakota | 9,841,864 | ||||
| Ohio – 5.9% (3.7% of Total Investments) | ||||||
| 6,250 | Akron, Bath and Copley Joint Township Hospital District, Ohio, Hospital Facilities Revenue Bonds, Summa Health System, Refunding & Improvement Series 2016, 5.250%, 11/15/46 | 11/26 at 100.00 | BBB+ | 7,157,875 | ||
| 6,000 | Allen County, Ohio, Hospital Facilities Revenue Bonds, Mercy Health, Series 2017A, 4.000%, 8/01/36 | 2/28 at 100.00 | A+ | 6,670,680 | ||
| 1,340 | Bowling Green State University, Ohio, General Receipts Bonds, Series 2017B, 5.000%, 6/01/45 | 6/27 at 100.00 | A+ | 1,548,370 | ||
| 24,740 | Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Capital Appreciation Series 2020B-3 Class 2, 0.000%, 6/01/57 | 6/30 at 22.36 | N/R | 3,881,459 | ||
| 790 | Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020A-2 Class 1, 4.000%, 6/01/48 | 6/30 at 100.00 | BBB+ | 853,263 | ||
| 41,060 | Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020B-2 Class 2, 5.000%, 6/01/55 | 6/30 at 100.00 | N/R | 45,163,536 | ||
| 24,910 | Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Senior Lien Series 2007A-3, 6.250%, 6/01/37 (Pre-refunded 6/01/22) | 6/22 at 100.00 | N/R (4) | 25,391,261 | ||
| Butler County, Ohio, Hospital Facilities Revenue Bonds, UC Health, Refunding Series 2017: | ||||||
| 3,960 | 4.000%, 11/15/34 | 11/27 at 100.00 | A3 | 4,354,139 | ||
| 3,000 | 4.000%, 11/15/35 | 11/27 at 100.00 | A3 | 3,296,880 | ||
| Cleveland-Cuyahoga County Port Authroity, Ohio, Cultural Facility Revenue Bonds, The Cleveland Museum of Natural History Project, Series 2021: | ||||||
| 205 | 4.000%, 7/01/40 | 7/31 at 100.00 | A3 | 234,924 | ||
| 300 | 4.000%, 7/01/41 | 7/31 at 100.00 | A3 | 343,257 | ||
| 2,000 | Columbus-Franklin County Finance Authority, Ohio, Tax Increment Financing Revenue Bonds, Bridge Park D Block Project, Series 2019A-1, 5.000%, 12/01/51 | 6/29 at 100.00 | N/R | 2,134,960 | ||
| 4,795 | Fairfield County, Ohio, Hospital Facilities Revenue Bonds, Fairfield Medical Center Project, Series 2013, 5.000%, 6/15/43 | 6/23 at 100.00 | Ba2 | 4,918,184 | ||
| 8,000 | Hamilton County, Ohio, Hospital Facilities Revenue Bonds, TriHealth, Inc. Obligated Group Project, Series 2017A, 5.000%, 8/15/42 | 8/27 at 100.00 | A+ | 9,217,280 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Ohio (continued) | ||||||
| JobsOhio Beverage System, Ohio, Statewide Liquor Profits Revenue Bonds, Senior Lien Series 2013A: | ||||||
| $1,000 | 5.000%, 1/01/38 (Pre-refunded 1/01/23) | 1/23 at 100.00 | Aa3 (4) | $1,039,810 | ||
| 16,820 | 5.000%, 1/01/38 (Pre-refunded 1/01/23) (UB) (5) | 1/23 at 100.00 | Aa3 (4) | 17,489,604 | ||
| JobsOhio Beverage System, Ohio, Statewide Senior Lien Liquor Profits Revenue Bonds, Tender Option Bond Trust 2016-XG0052: | ||||||
| 265 | 17.852%, 1/01/38 (Pre-refunded 1/01/23), 144A (IF) (5) | 1/23 at 100.00 | Aa3 (4) | 306,883 | ||
| 625 | 17.985%, 1/01/38 (Pre-refunded 1/01/23), 144A (IF) (5) | 1/23 at 100.00 | Aa3 (4) | 724,538 | ||
| 975 | 17.985%, 1/01/38 (Pre-refunded 1/01/23), 144A (IF) (5) | 1/23 at 100.00 | Aa3 (4) | 1,130,279 | ||
| 1,315 | 17.985%, 1/01/38 (Pre-refunded 1/01/23), 144A (IF) (5) | 1/23 at 100.00 | Aa3 (4) | 1,524,427 | ||
| 8,360 | Lake County, Ohio, Hospital Facilities Revenue Bonds, Lake Hospital System, Inc., Refunding Series 2015, 5.000%, 8/15/45 (Pre-refunded 8/15/25) | 8/25 at 100.00 | Baa1 (4) | 9,427,154 | ||
| 2,045 | Middleburg Heights, Ohio, Hospital Facilities Improvement Revenue Bonds, Southwest General Health Center Project, Refunding Series 2020A, 4.000%, 8/01/47 | 8/30 at 100.00 | A2 | 2,271,013 | ||
| 2,000 | Muskingum County, Ohio, Hospital Facilities Revenue Bonds, Genesis HealthCare System Obligated Group Project, Series 2013, 5.000%, 2/15/33 | 2/23 at 100.00 | Ba2 | 2,063,040 | ||
| 3,000 | Ohio Air Quality Development Authority, Ohio, Pollution Control Revenue Bonds, FirstEnergy Generation Corporation Project, Refunding Series 2009D, 3.375%, 8/01/29 | No Opt. Call | N/R | 2,942,430 | ||
| 4,350 | Ohio Higher Educational Facility Commission, Revenue Bonds, University of Dayton, Series 2015A, 5.000%, 12/01/44 | 6/25 at 100.00 | A2 | 4,826,238 | ||
| 8,330 | Ohio State, Hospital Revenue Bonds, University Hospitals Health System, Inc., Series 2020A, 5.000%, 1/15/50 | 1/30 at 100.00 | A | 9,866,052 | ||
| 3,710 | Ohio State, Turnpike Revenue Bonds, Ohio Turnpike and Infrastructutre Commission Infrastructure Projects, Junior Lien, Capital Appreciation Series 2013A-3, 5.800%, 2/15/36 (8) | 2/31 at 100.00 | A+ | 4,515,626 | ||
| Ohio State, Turnpike Revenue Bonds, Ohio Turnpike and Infrastructutre Commission Infrastructure Projects, Junior Lien, Current Interest Series 2013A-1: | ||||||
| 1,500 | 5.250%, 2/15/39 | 2/23 at 100.00 | A+ | 1,566,960 | ||
| 10,530 | 5.000%, 2/15/48 (Pre-refunded 2/15/23) | 2/23 at 100.00 | A+ (4) | 10,997,005 | ||
| Ohio State, Turnpike Revenue Bonds, Ohio Turnpike and Infrastructutre Commission, Infrastructure Projects, Junior Lien Series 2018A: | ||||||
| 3,375 | 4.000%, 2/15/38 | 2/28 at 100.00 | A+ | 3,782,329 | ||
| 16,325 | 5.000%, 2/15/43 | 2/28 at 100.00 | A+ | 19,200,975 | ||
| 4,255 | Ross County, Ohio, Hospital Facilities Revenue Bonds, Adena Health System Obligated Group Project, Refunding & Improvement Series 2019, 5.000%, 12/01/49 | 12/29 at 100.00 | A- | 5,048,260 | ||
| 725 | Warren County, Ohio, Healthcare Facilities Revenue Bonds, Otterbein Homes Obligated Group, Refunding Series 2019A, 4.000%, 7/01/45 | 7/29 at 100.00 | A | 793,701 | ||
| 216,855 | Total Ohio | 214,682,392 | ||||
| Oklahoma – 0.3% (0.2% of Total Investments) | ||||||
| 3,000 | Tulsa Airports Improvement Trust, Oklahoma, General Airport Revenue Bonds, Series 2013A, 5.625%, 6/01/43 (Pre-refunded 6/01/23) (AMT) | 6/23 at 100.00 | Baa1 (4) | 3,184,800 | ||
| 4,985 | Tulsa Airports Improvement Trust, Oklahoma, General Airport Revenue Bonds, Series 2015A, 5.000%, 6/01/45 (Pre-refunded 6/01/24) – BAM Insured (AMT) | 6/24 at 100.00 | Baa1 (4) | 5,416,950 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Oklahoma (continued) | ||||||
| $1,000 | Tulsa County Industrial Authority, Oklahoma, Senior Living Community Revenue Bonds, Montereau, Inc Project, Refunding Series 2017, 5.250%, 11/15/37 | 11/25 at 102.00 | BBB- | $1,116,910 | ||
| 8,985 | Total Oklahoma | 9,718,660 | ||||
| Oregon – 2.9% (1.8% of Total Investments) | ||||||
| 2,435 | Beaverton School District 48J, Washington and Multnomah Counties, Oregon, General Obligation Bonds, Convertible Deferred Interest Series 2017D, 5.000%, 6/15/36 | 6/27 at 100.00 | AA+ | 2,851,093 | ||
| 725 | Clackamas County Hospital Facility Authority, Oregon, Revenue Bonds, Rose Villa Inc., Series 2020A, 5.250%, 11/15/50 | 11/25 at 102.00 | N/R | 784,182 | ||
| 4,875 | Deschutes County Hospital Facility Authority, Oregon, Hospital Revenue Bonds, Saint Charles Health System, Inc., Series 2016A, 5.000%, 1/01/48 | 1/26 at 100.00 | A2 | 5,425,192 | ||
| 15,440 | Oregon Facilities Authority, Revenue Bonds, Legacy Health Project, Series 2016A, 5.000%, 6/01/46 | 6/26 at 100.00 | A+ | 17,432,532 | ||
| 3,085 | Oregon Facilities Authority, Revenue Bonds, Samaritan Health Services Project, Refunding Series 2020A, 5.000%, 10/01/40 | 10/30 at 100.00 | BBB+ | 3,714,587 | ||
| Oregon Health and Science University, Revenue Bonds, Green Series 2021A: | ||||||
| 8,150 | 4.000%, 7/01/44 | 1/32 at 100.00 | N/R | 9,286,599 | ||
| 12,000 | 4.000%, 7/01/51 | 1/32 at 100.00 | N/R | 13,511,880 | ||
| 1,500 | Oregon Health and Science University, Revenue Bonds, Refunding Series 2016B, 5.000%, 7/01/39 | 7/26 at 100.00 | AA- | 1,715,205 | ||
| Port of Portland, Oregon, International Airport Revenue Bonds, Series 2017-24B: | ||||||
| 4,000 | 5.000%, 7/01/36 (AMT) | 1/27 at 100.00 | A+ | 4,595,120 | ||
| 1,000 | 5.000%, 7/01/37 (AMT) | 1/27 at 100.00 | A+ | 1,146,280 | ||
| 7,645 | 5.000%, 7/01/42 (AMT) | 1/27 at 100.00 | A+ | 8,760,864 | ||
| 19,000 | 5.000%, 7/01/47 (AMT) | 1/27 at 100.00 | A+ | 21,764,500 | ||
| Salem Hospital Facility Authority, Oregon, Revenue Bonds, Salem Health Projects, Series 2019A: | ||||||
| 5,855 | 5.000%, 5/15/44 | 5/29 at 100.00 | A+ | 7,027,054 | ||
| 3,000 | 4.000%, 5/15/49 | 5/29 at 100.00 | A+ | 3,343,140 | ||
| 2,000 | University of Oregon, General Revenue Bonds, Series 2018A, 5.000%, 4/01/48 | 4/28 at 100.00 | AA- | 2,375,660 | ||
| 90,710 | Total Oregon | 103,733,888 | ||||
| Pennsylvania – 5.5% (3.4% of Total Investments) | ||||||
| 7,500 | Allegheny County Hospital Development Authority, Pennsylvania, Revenue Bonds, Allegheny Health Network Obligated Group Issue, Series 2018A, 5.000%, 4/01/47 | 4/28 at 100.00 | A | 8,734,425 | ||
| 3,670 | Allegheny County Sanitary Authority, Pennsylvania, Sewer Revenue Bonds, Series 2020B, 4.000%, 6/01/45 | 12/30 at 100.00 | A+ | 4,214,334 | ||
| 2,000 | Beaver County Industrial Development Authority, Pennsylvania, Pollution Control Revenue Bonds, FirstEnergy Generation Project, Refunding Series 2006A, 4.375%, 1/01/35 (Mandatory Put 7/01/22) | No Opt. Call | N/R | 2,018,840 | ||
| 345 | Commonwealth Financing Authority, Pennsylvania, State Appropriation Lease Bonds, Master Settlement, Series 2018, 5.000%, 6/01/34 | 6/28 at 100.00 | A | 407,473 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Pennsylvania (continued) | ||||||
| Delaware River Joint Toll Bridge Commission, New Jersey and Pennsylvania, Bridge System Revenue Bonds, Series 2017: | ||||||
| $3,500 | 5.000%, 7/01/37 | 7/27 at 100.00 | A | $4,088,210 | ||
| 8,385 | 5.000%, 7/01/42 | 7/27 at 100.00 | A | 9,780,012 | ||
| 8,000 | Lancaster County Hospital Authority, Pennsylvania, Revenue Bonds, Penn State Health, Series 2021, 5.000%, 11/01/51 | 11/29 at 100.00 | A2 | 9,541,200 | ||
| Lehigh County Authority, Pennsylvania, Water and Sewer Revenue Bonds, Allentown Concession, Capital Appreciation Series 2013B: | ||||||
| 5,400 | 0.000%, 12/01/33 | No Opt. Call | A | 3,947,184 | ||
| 11,000 | 0.000%, 12/01/38 | No Opt. Call | A | 6,802,840 | ||
| Lehigh County Authority, Pennsylvania, Water and Sewer Revenue Bonds, Allentown Concession, Series 2013A: | ||||||
| 2,500 | 5.125%, 12/01/47 | 12/23 at 100.00 | A | 2,670,725 | ||
| 2,875 | 5.125%, 12/01/47 (Pre-refunded 12/01/23) | 12/23 at 100.00 | N/R (4) | 3,088,699 | ||
| Montgomery County Higher Education and Health Authority, Pennsylvania, Revenue Bonds, Thomas Jefferson University, Series 2018A: | ||||||
| 2,400 | 5.000%, 9/01/35 | 9/28 at 100.00 | A | 2,848,584 | ||
| 5,210 | 5.000%, 9/01/43 | 9/28 at 100.00 | A | 6,121,021 | ||
| Montgomery County Higher Education and Health Authority, Pennsylvania, Revenue Bonds, Thomas Jefferson University, Series 2019: | ||||||
| 500 | 4.000%, 9/01/44 | 9/29 at 100.00 | A | 551,490 | ||
| 165 | 4.000%, 9/01/49 | 9/29 at 100.00 | A | 180,842 | ||
| 3,430 | Montgomery County Industrial Development Authority, Pennsylvania, Health System Revenue Bonds, Albert Einstein Healthcare Network Issue, Series 2015A, 5.250%, 1/15/45 | 1/25 at 100.00 | Ba1 | 3,823,627 | ||
| 1,900 | Montgomery County Industrial Development Authority, Pennsylvania, Revenue Bonds, ACTS Retirement-Life Communities, Inc. Obligated Group, Series 2020, 4.000%, 11/15/43 | 11/27 at 103.00 | A- | 2,132,788 | ||
| 235 | Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, National Gypsum Company, Refunding Series 2014, 5.500%, 11/01/44 (AMT) | 11/24 at 100.00 | N/R | 247,824 | ||
| 9,575 | Pennsylvania Higher Educational Facilities Authority, Revenue Bonds, University of Pennsylvania Health System, Series 2019, 4.000%, 8/15/44 | 8/29 at 100.00 | Aa3 | 10,858,241 | ||
| 16,750 | Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Capital Appreciation Series 2009E, 6.375%, 12/01/38 | 12/27 at 100.00 | A3 | 21,159,102 | ||
| 4,305 | Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Series 2015A-1, 5.000%, 12/01/45 | 6/25 at 100.00 | A+ | 4,779,583 | ||
| 6,935 | Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Series 2021B, 5.000%, 12/01/51 | 6/31 at 100.00 | A+ | 8,425,540 | ||
| 5,000 | Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Series 2021C, 4.000%, 12/01/51 | 12/31 at 100.00 | A1 | 5,629,850 | ||
| 2,000 | Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Subordinate Lien Series 2014A-1, 5.000%, 12/01/38 | 12/24 at 100.00 | A3 | 2,201,760 | ||
| 14,500 | Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Subordinate Series 2009C, 6.250%, 6/01/33 – AGM Insured | 6/26 at 100.00 | A2 | 17,436,395 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Pennsylvania (continued) | ||||||
| $6,250 | Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Subordinate Series 2015B-1, 5.000%, 12/01/45 | 12/25 at 100.00 | A3 | $7,004,313 | ||
| 5,000 | Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Subordinate Series 2016A-1, 5.000%, 12/01/46 | 12/25 at 100.00 | A3 | 5,597,550 | ||
| Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Subordinate Series 2021A: | ||||||
| 3,740 | 4.000%, 12/01/45 | 12/30 at 100.00 | A3 | 4,148,520 | ||
| 4,620 | 4.000%, 12/01/50 | 12/30 at 100.00 | A3 | 5,163,866 | ||
| 8,360 | Philadelphia School District, Pennsylvania, General Obligation Bonds, Series 2021A, 4.000%, 9/01/46 | 9/31 at 100.00 | A2 | 9,310,114 | ||
| 8,650 | Philadelphia, Pennsylvania, Airport Revenue Bonds, Refunding Series 2017B, 5.000%, 7/01/42 (AMT) | 7/27 at 100.00 | A- | 9,967,308 | ||
| 2,150 | Pittsburgh Water and Sewer Authority, Pennsylvania, Water and Sewer System Revenue Bonds, First Lien Series 2020B, 4.000%, 9/01/50 – AGM Insured | 9/30 at 100.00 | A2 | 2,446,507 | ||
| 1,000 | Upper Darby School District, Delaware County, Pennsylvania, General Obligation Bonds, Series 2021A, 4.000%, 4/01/46 – BAM Insured | 10/29 at 100.00 | A1 | 1,134,670 | ||
| 10,000 | Westmoreland County Municipal Authority, Pennsylvania, Municipal Service Revenue Bonds, Series 2016, 5.000%, 8/15/38 – BAM Insured | 8/25 at 100.00 | AA | 11,171,900 | ||
| 177,850 | Total Pennsylvania | 197,635,337 | ||||
| Puerto Rico – 1.7% (1.0% of Total Investments) | ||||||
| 3,270 | Children's Trust Fund, Puerto Rico, Tobacco Settlement Asset-Backed Bonds, Refunding Series 2002, 5.500%, 5/15/39 | 3/22 at 100.00 | BB | 3,362,377 | ||
| 500 | Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Senior Lien Series 2012A, 6.000%, 7/01/47 | 7/22 at 100.00 | CCC | 510,865 | ||
| 1,100 | Puerto Rico Highway and Transportation Authority, Highway Revenue Bonds, Series 2007N, 5.500%, 7/01/29 – AMBAC Insured | No Opt. Call | N/R | 1,140,315 | ||
| 800 | Puerto Rico Public Buildings Authority, Guaranteed Government Facilities Revenue Bonds, Refunding Series 2002D, 5.450%, 7/01/31 – AMBAC Insured | 3/22 at 100.00 | N/R | 814,328 | ||
| 755 | Puerto Rico Public Finance Corporation, Commonwealth Appropriation Bonds, Series 1998A, 5.125%, 6/01/24 – AMBAC Insured | No Opt. Call | AA+ | 789,360 | ||
| Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1: | ||||||
| 47 | 0.000%, 7/01/24 | No Opt. Call | N/R | 44,747 | ||
| 90 | 0.000%, 7/01/27 | No Opt. Call | N/R | 80,437 | ||
| 88 | 0.000%, 7/01/29 | 7/28 at 98.64 | N/R | 73,784 | ||
| 114 | 0.000%, 7/01/31 | 7/28 at 91.88 | N/R | 89,055 | ||
| 128 | 0.000%, 7/01/33 | 7/28 at 86.06 | N/R | 93,000 | ||
| 1,093 | 4.500%, 7/01/34 | 7/25 at 100.00 | N/R | 1,168,537 | ||
| 3,291 | 4.550%, 7/01/40 | 7/28 at 100.00 | N/R | 3,623,029 | ||
| 12,927 | 0.000%, 7/01/46 | 7/28 at 41.38 | N/R | 4,213,168 | ||
| 3,495 | 0.000%, 7/01/51 | 7/28 at 30.01 | N/R | 823,072 | ||
| 5,099 | 4.750%, 7/01/53 | 7/28 at 100.00 | N/R | 5,609,410 | ||
| 24,836 | 5.000%, 7/01/58 | 7/28 at 100.00 | N/R | 27,667,801 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Puerto Rico (continued) | ||||||
| Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Taxable Restructured Cofina Project Series 2019A-2: | ||||||
| $3,875 | 4.329%, 7/01/40 | 7/28 at 100.00 | N/R | $4,215,961 | ||
| 20 | 4.536%, 7/01/53 | 7/28 at 100.00 | N/R | 21,754 | ||
| 2,484 | 4.784%, 7/01/58 | 7/28 at 100.00 | N/R | 2,728,575 | ||
| Puerto Rico, Highway Revenue Bonds, Highway and Transportation Authority, Refunding Series 2007CC: | ||||||
| 765 | 5.500%, 7/01/28 – NPFG Insured | No Opt. Call | Baa2 | 816,079 | ||
| 2,300 | 5.500%, 7/01/30 – AGM Insured | No Opt. Call | A2 | 2,498,927 | ||
| 67,077 | Total Puerto Rico | 60,384,581 | ||||
| Rhode Island – 0.4% (0.3% of Total Investments) | ||||||
| 7,230 | Rhode Island Health and Educational Building Corporation, Higher Education Facility Revenue Bonds, Brown University, Series 2013, 5.000%, 9/01/43 | 9/23 at 100.00 | AA+ | 7,646,520 | ||
| 3,320 | Rhode Island Health and Educational Building Corporation, Hospital Financing Revenue Bonds, Lifespan Obligated Group, Refunding Series 2016, 5.000%, 5/15/39 | 5/26 at 100.00 | BBB+ | 3,687,225 | ||
| 30,175 | Rhode Island Tobacco Settlement Financing Corporation, Tobacco Settlement Asset-Backed Bonds, Series 2007A, 0.000%, 6/01/52 | 2/22 at 16.68 | CCC- | 5,130,052 | ||
| 40,725 | Total Rhode Island | 16,463,797 | ||||
| South Carolina – 4.3% (2.7% of Total Investments) | ||||||
| Lexington County Health Services District, Inc., South Carolina, Hospital Revenue Bonds, Lexington Medical Center, Series 2016: | ||||||
| 7,500 | 5.000%, 11/01/41 | 5/26 at 100.00 | A | 8,471,700 | ||
| 3,180 | 5.000%, 11/01/46 | 5/26 at 100.00 | A | 3,590,633 | ||
| Piedmont Municipal Power Agency, South Carolina, Electric Revenue Bonds, Series 2004A-2: | ||||||
| 21,565 | 0.000%, 1/01/30 – AMBAC Insured | No Opt. Call | A- | 17,990,601 | ||
| 1,250 | 0.000%, 1/01/31 – AGC Insured | No Opt. Call | A3 | 1,020,087 | ||
| 4,610 | Rock Hill, South Carolina, Combined Utility System Revenue Bonds, Series 2016, 5.000%, 1/01/47 | 1/26 at 100.00 | A | 5,127,058 | ||
| South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Bishop Gadsden Episcopal Retirement Community, Series 2019A: | ||||||
| 645 | 5.000%, 4/01/44 | 4/26 at 103.00 | BBB- | 720,362 | ||
| 625 | 5.000%, 4/01/49 | 4/26 at 103.00 | BBB- | 695,556 | ||
| 1,640 | South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Furman University, Refunding Series 2015, 5.000%, 10/01/45 | 10/25 at 100.00 | A1 | 1,809,740 | ||
| 13,475 | South Carolina Jobs-Economic Development Authority, Hospital Revenue Bonds, Bon Secours Mercy Health, Inc, Series 2020A, 4.000%, 12/01/44 | 6/30 at 100.00 | A+ | 15,104,532 | ||
| 1,000 | South Carolina Jobs-Economic Development Authority, Hospital Revenue Bonds, McLeod Health Projects, Refunding & Improvement Series 2018, 5.000%, 11/01/43 | 5/28 at 100.00 | AA- | 1,174,870 | ||
| 14,765 | South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding & Improvement Series 2015A, 5.000%, 12/01/50 | 6/25 at 100.00 | A- | 17,021,978 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| South Carolina (continued) | ||||||
| South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding Series 2014C: | ||||||
| $8,900 | 5.000%, 12/01/39 | 12/24 at 100.00 | A- | $10,122,148 | ||
| 12,760 | 5.000%, 12/01/46 | 12/24 at 100.00 | A- | 14,485,535 | ||
| 9,000 | South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding Series 2016B, 5.000%, 12/01/56 | 12/26 at 100.00 | A- | 10,361,970 | ||
| 5,500 | South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Series 2013A, 5.125%, 12/01/43 | 12/23 at 100.00 | A- | 6,032,180 | ||
| 3,455 | South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Series 2014A, 5.500%, 12/01/54 | 6/24 at 100.00 | A- | 3,891,159 | ||
| South Carolina State Ports Authority, Revenue Bonds, Series 2015: | ||||||
| 860 | 5.250%, 7/01/55 (Pre-refunded 7/01/25) (AMT) | 7/25 at 100.00 | A1 (4) | 973,787 | ||
| 4,140 | 5.250%, 7/01/55 (Pre-refunded 7/01/25) (AMT) | 7/25 at 100.00 | A+ (4) | 4,687,763 | ||
| South Carolina State Ports Authority, Revenue Bonds, Series 2018: | ||||||
| 15,350 | 5.000%, 7/01/48 (AMT) | 7/28 at 100.00 | A+ | 17,968,096 | ||
| 8,000 | 5.000%, 7/01/55 (AMT) | 7/28 at 100.00 | A+ | 9,348,000 | ||
| 5,000 | South Carolina State Ports Authority, Revenue Bonds, Series 2019A, 5.000%, 7/01/54 | 7/29 at 100.00 | A+ | 5,944,850 | ||
| 143,220 | Total South Carolina | 156,542,605 | ||||
| South Dakota – 1.0% (0.7% of Total Investments) | ||||||
| 11,320 | South Dakota Board of Regents, Housing and Auxiliary Facilities System Revenue Bonds, Series 2017, 4.000%, 4/01/42 | 10/27 at 100.00 | Aa3 | 12,528,749 | ||
| 11,600 | South Dakota Health and Educational Facilities Authority, Revenue Bonds, Monument Health, Inc., Series 2020A, 4.000%, 9/01/50 | 9/30 at 100.00 | A1 | 12,931,100 | ||
| 2,685 | South Dakota Health and Educational Facilities Authority, Revenue Bonds, Regional Health, Refunding Series 2017, 4.000%, 9/01/36 | 9/27 at 100.00 | A1 | 2,931,537 | ||
| 1,460 | South Dakota Health and Educational Facilities Authority, Revenue Bonds, Sanford Health, Series 2014B, 5.000%, 11/01/44 | 11/24 at 100.00 | A+ | 1,592,247 | ||
| 7,185 | South Dakota Health and Educational Facilities Authority, Revenue Bonds, Sanford Health, Series 2015, 5.000%, 11/01/45 | 11/25 at 100.00 | A+ | 7,992,019 | ||
| 34,250 | Total South Dakota | 37,975,652 | ||||
| Tennessee – 1.4% (0.9% of Total Investments) | ||||||
| 9,460 | Chattanooga Health, Educational and Housing Facility Board, Tennessee, Revenue Bonds, Catholic Health Initiatives, Series 2013A, 5.250%, 1/01/45 (Pre-refunded 1/01/23) | 1/23 at 100.00 | BBB+ (4) | 9,846,630 | ||
| Greeneville Health and Educational Facilities Board, Tennessee, Hospital Revenue Bonds, Ballad Health, Series 2018A: | ||||||
| 2,000 | 5.000%, 7/01/36 | 7/28 at 100.00 | A- | 2,363,320 | ||
| 7,000 | 5.000%, 7/01/37 | 7/28 at 100.00 | A- | 8,258,040 | ||
| 17,000 | Knox County Health, Educational and Housing Facility Board, Tennessee, Hospital Revenue Bonds, Covenant Health, Refunding Series 2016A, 5.000%, 1/01/47 | 1/27 at 100.00 | A | 19,403,290 | ||
| 535 | Metropolitan Government of Nashville-Davidson County Health and Educational Facilities Board, Tennessee, Revenue Bonds, Vanderbilt University Medical Center, Series 2016A, 5.000%, 7/01/46 | 7/26 at 100.00 | A3 | 609,060 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Tennessee (continued) | ||||||
| $6,000 | Metropolitan Nashville Airport Authority, Tennessee, Airport Revenue Bonds, Subordinate Series 2019B, 5.000%, 7/01/39 (AMT) | 7/30 at 100.00 | A2 | $7,174,020 | ||
| 4,000 | The Tennessee Energy Acquisition Corporation, Gas Revenue Bonds, Series 2006A, 5.250%, 9/01/26 | No Opt. Call | BBB+ | 4,560,320 | ||
| 45,995 | Total Tennessee | 52,214,680 | ||||
| Texas – 17.8% (11.3% of Total Investments) | ||||||
| 1,975 | Allen Independent School District, Collin County, Texas, General Obligation Bonds, School Building Series 2016, 5.000%, 2/15/39 | 2/26 at 100.00 | AAA | 2,228,175 | ||
| 8,835 | Arlington, Texas, Special Tax Revenue Bonds, Senior Lien Series 2018A, 5.000%, 2/15/43 – AGM Insured | 2/28 at 100.00 | A1 | 10,369,463 | ||
| 500 | Austin Community College District, Texas, General Obligation Bonds, Refunding Limited Tax Series 2016, 5.000%, 8/01/23 | No Opt. Call | AA+ | 531,135 | ||
| Austin, Texas, Airport System Revenue Bonds, Series 2015: | ||||||
| 3,000 | 5.000%, 11/15/39 (AMT) | 11/24 at 100.00 | A | 3,269,940 | ||
| 3,040 | 5.000%, 11/15/44 (AMT) | 11/24 at 100.00 | A | 3,300,558 | ||
| 4,500 | Austin, Texas, Airport System Revenue Bonds, Series 2017B, 5.000%, 11/15/46 (AMT) | 11/26 at 100.00 | A | 5,142,105 | ||
| 2,000 | Austin, Texas, Electric Utility System Revenue Bonds, Refunding Series 2012A, 5.000%, 11/15/40 | 11/22 at 100.00 | Aa3 | 2,065,520 | ||
| Austin, Texas, Electric Utility System Revenue Bonds, Refunding Series 2015A: | ||||||
| 3,000 | 5.000%, 11/15/38 | 11/25 at 100.00 | Aa3 | 3,366,720 | ||
| 13,705 | 5.000%, 11/15/45 (UB) (5) | 11/25 at 100.00 | Aa3 | 15,236,260 | ||
| 5,000 | Austin, Texas, Water and Wastewater System Revenue Bonds, Refunding Series 2013A, 5.000%, 11/15/43 | 5/23 at 100.00 | AA- | 5,248,250 | ||
| 1,450 | Austin, Texas, Water and Wastewater System Revenue Bonds, Refunding Series 2016, 5.000%, 11/15/41 | 11/26 at 100.00 | AA- | 1,674,242 | ||
| 3,000 | Austin, Texas, Water and Wastewater System Revenue Bonds, Refunding Series 2021, 4.000%, 11/15/51 | 11/31 at 100.00 | AA- | 3,423,870 | ||
| Bell County Water Control Improvement District 1, Texas, Water Revenue Bonds, Series 2014: | ||||||
| 1,000 | 5.000%, 7/10/37 – BAM Insured | 7/23 at 100.00 | A1 | 1,052,870 | ||
| 1,575 | 5.000%, 7/10/38 – BAM Insured | 7/23 at 100.00 | A1 | 1,657,577 | ||
| Bexar County, Texas, Venue Project Revenue Bonds, Refunding Combined Venue Tax Series 2015: | ||||||
| 1,060 | 5.000%, 8/15/34 (Pre-refunded 8/15/24) – AGM Insured | 8/24 at 100.00 | A- (4) | 1,163,498 | ||
| 1,160 | 5.000%, 8/15/35 (Pre-refunded 8/15/24) – AGM Insured | 8/24 at 100.00 | A- (4) | 1,273,262 | ||
| 1,500 | Board of Regents of the University of Texas, Permanent University Fund Bonds, Refunding Series 2015A, 5.000%, 7/01/28 | 7/24 at 100.00 | AAA | 1,636,455 | ||
| 2,000 | Brownsville, Texas, Utility System Revenue Bonds, Refunding Series 2015, 5.000%, 9/01/31 | 9/25 at 100.00 | A- | 2,242,100 | ||
| Bryan, Brazos County, Texas, Electric System Revenue Bonds, Refunding Series 2012: | ||||||
| 1,000 | 5.000%, 7/01/28 | 7/22 at 100.00 | A+ | 1,018,110 | ||
| 1,000 | 5.000%, 7/01/29 | 7/22 at 100.00 | A+ | 1,018,110 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Texas (continued) | ||||||
| Central Texas Regional Mobility Authority, Revenue Bonds, Refunding Senior Lien Series 2013A: | ||||||
| $765 | 5.000%, 1/01/43 (Pre-refunded 1/01/23) | 1/23 at 100.00 | Baa1 (4) | $795,026 | ||
| 1,100 | 5.000%, 1/01/43 (Pre-refunded 1/01/23) – AGM Insured | 1/23 at 100.00 | A2 (4) | 1,143,175 | ||
| 665 | Central Texas Regional Mobility Authority, Revenue Bonds, Refunding Subordinate Lien Series 2013, 5.000%, 1/01/42 (Pre-refunded 1/01/23) | 1/23 at 100.00 | Baa2 (4) | 690,662 | ||
| Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien Series 2010: | ||||||
| 2,945 | 0.000%, 1/01/36 | No Opt. Call | Baa1 | 1,988,435 | ||
| 2,205 | 0.000%, 1/01/37 | No Opt. Call | Baa1 | 1,435,234 | ||
| 2,160 | 0.000%, 1/01/38 | No Opt. Call | Baa1 | 1,356,264 | ||
| 1,000 | 0.000%, 1/01/40 | No Opt. Call | Baa1 | 585,660 | ||
| 2,000 | Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien Series 2021B, 5.000%, 1/01/46 | 1/31 at 100.00 | Baa1 | 2,404,560 | ||
| Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien, Series 2015A: | ||||||
| 2,600 | 5.000%, 1/01/35 (Pre-refunded 7/01/25) | 7/25 at 100.00 | Baa1 (4) | 2,927,938 | ||
| 3,035 | 5.000%, 1/01/45 (Pre-refunded 7/01/25) | 7/25 at 100.00 | Baa1 (4) | 3,417,805 | ||
| 1,000 | Clifton Higher Education Finance Corporation, Texas, Education Revenue Bonds, Idea Public Schools, Series 2013, 6.000%, 8/15/43 | 8/23 at 100.00 | A- | 1,064,170 | ||
| Clifton Higher Education Finance Corporation, Texas, Education Revenue Bonds, Uplift Education Charter School, Series 2013A: | ||||||
| 1,000 | 4.350%, 12/01/42 | 12/22 at 100.00 | BBB- | 1,014,120 | ||
| 1,000 | 4.400%, 12/01/47 | 12/22 at 100.00 | BBB- | 1,013,620 | ||
| 2,000 | Corpus Christi, Texas, Utility System Revenue Bonds, Improvement Junior Lien Series 2013, 5.000%, 7/15/43 (Pre-refunded 7/15/23) | 7/23 at 100.00 | AA- (4) | 2,120,160 | ||
| 1,175 | Dallas Area Rapid Transit, Texas, Sales Tax Revenue Bonds, Refunding Senior Lien Series 2014A, 5.000%, 12/01/36 (Pre-refunded 12/01/24) | 12/24 at 100.00 | Aa2 (4) | 1,301,501 | ||
| 1,680 | Dallas Area Rapid Transit, Texas, Sales Tax Revenue Bonds, Refunding Series 2016A, 5.000%, 12/01/48 (Pre-refunded 12/01/25) | 12/25 at 100.00 | Aa2 (4) | 1,916,292 | ||
| 8,100 | Dallas-Fort Worth International Airport, Texas, Joint Revenue Bonds, Improvement Series 2013C, 5.125%, 11/01/43 (Pre-refunded 11/01/22) (AMT) | 11/22 at 100.00 | A (4) | 8,367,624 | ||
| 16,980 | Dallas-Fort Worth International Airport, Texas, Joint Revenue Bonds, Improvement Series 2014B, 4.500%, 11/01/45 (Pre-refunded 11/01/22) (AMT) | 11/22 at 100.00 | A (4) | 17,462,062 | ||
| 1,230 | Danbury Higher Education Authority, Texas, Charter School Revenue Bonds, John H. Wood Jr. Public Charter District, Inspire Academies, Series 2013A, 6.000%, 8/15/28 (Pre-refunded 8/15/23) | 8/23 at 100.00 | N/R (4) | 1,321,795 | ||
| 200 | Decatur Hospital Authority, Texas, Revenue Bonds, Wise Regional Health System, Series 2014A, 5.250%, 9/01/44 | 9/24 at 100.00 | BBB- | 216,844 | ||
| 1,000 | El Paso County Hospital District, Texas, General Obligtion Bonds, Refunding Series 2013, 5.000%, 8/15/33 | 8/23 at 100.00 | BBB+ | 1,055,850 | ||
| 7,760 | Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Frst Tier Series 2013A, 5.125%, 10/01/43 | 10/23 at 100.00 | BBB | 8,239,258 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Texas (continued) | ||||||
| Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Refunding First Tier Series 2020C: | ||||||
| $3,500 | 4.000%, 10/01/40 | 4/30 at 100.00 | A2 | $3,968,615 | ||
| 10,270 | 4.000%, 10/01/49 | 4/30 at 100.00 | A2 | 11,411,921 | ||
| 10,760 | Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Subordinate Lien Series 2013B, 5.000%, 4/01/53 (Pre-refunded 10/01/23) | 10/23 at 100.00 | AA (4) | 11,484,686 | ||
| 5,295 | Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Subordinate Lien Series 2018A. Tela Supported, 5.000%, 10/01/48 | 4/28 at 100.00 | AA | 6,327,154 | ||
| 4,105 | Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Tender Option Bond Trust 2015-XF0228, 18.078%, 11/01/44 (Pre-refunded 10/01/23), 144A (IF) (5) | 10/23 at 100.00 | AA (4) | 5,211,297 | ||
| 4,960 | Gulf Coast Industrial Development Authority, Texas, Solid Waste Disposal Revenue Bonds, Citgo Petroleum Corporation Project, Series 1995, 4.875%, 5/01/25 (AMT) | 10/22 at 100.00 | B3 | 5,007,368 | ||
| 1,000 | Harris County Cultural Education Facilities Finance Corporation, Texas, Hospital Revenue Bonds, Memorial Hermann Healthcare System, Refunding Series 2013A, 5.000%, 12/01/35 (Pre-refunded 12/01/22) | 12/22 at 100.00 | A+ (4) | 1,036,260 | ||
| 1,000 | Harris County Cultural Education Facilities Finance Corporation, Texas, Medical Facilities Revenue Bonds, Baylor College of Medicine, Refunding Series 2012A, 5.000%, 11/15/26 (Pre-refunded 11/15/22) | 11/22 at 100.00 | A (4) | 1,034,580 | ||
| Harris County Cultural Education Facilities Finance Corporation, Texas, Revenue Bonds, Houston Methodist Hospital System, Series 2015: | ||||||
| 1,895 | 4.000%, 12/01/45 | 6/25 at 100.00 | AA | 2,026,740 | ||
| 4,480 | 5.000%, 12/01/45 | 6/25 at 100.00 | AA | 4,973,875 | ||
| Harris County Cultural Education Facilities Finance Corporation, Texas, Revenue Refunding Bonds, Young Men's Christian Association of the Greater Houston Area, Series 2013A: | ||||||
| 1,615 | 5.000%, 6/01/28 | 6/23 at 100.00 | Baa2 | 1,655,892 | ||
| 3,000 | 5.000%, 6/01/38 | 6/23 at 100.00 | Baa2 | 3,048,060 | ||
| 1,165 | Harris County, Texas, Toll Road Revenue Bonds, Refunding Senior Lien Series 2012C, 5.000%, 8/15/31 | 8/22 at 100.00 | AA- | 1,191,842 | ||
| 5,150 | Harris County, Texas, Toll Road Revenue Bonds, Refunding Senior Lien Series 2016A, 5.000%, 8/15/41 | 8/26 at 100.00 | AA | 5,884,493 | ||
| Harris County-Houston Sports Authority, Texas, Revenue Bonds, Capital Appreciation Refunding Senior Lien Series 2014A: | ||||||
| 510 | 0.000%, 11/15/41 – AGM Insured | 11/31 at 62.66 | A2 | 232,448 | ||
| 1,020 | 0.000%, 11/15/42 – AGM Insured | 11/31 at 59.73 | A2 | 442,007 | ||
| 1,255 | 0.000%, 11/15/43 – AGM Insured | 11/31 at 56.93 | A2 | 516,809 | ||
| 3,305 | 0.000%, 11/15/44 – AGM Insured | 11/31 at 54.25 | A2 | 1,294,073 | ||
| 4,460 | 0.000%, 11/15/45 – AGM Insured | 11/31 at 51.48 | A2 | 1,652,698 | ||
| 6,500 | 0.000%, 11/15/47 – AGM Insured | 11/31 at 46.45 | A2 | 2,161,380 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Texas (continued) | ||||||
| Harris County-Houston Sports Authority, Texas, Revenue Bonds, Junior Lien Series 2001H: | ||||||
| $105 | 0.000%, 11/15/24 – NPFG Insured (ETM) | No Opt. Call | Baa2 (4) | $101,039 | ||
| 495 | 0.000%, 11/15/24 – NPFG Insured | No Opt. Call | BB+ | 459,870 | ||
| 50 | 0.000%, 11/15/29 – NPFG Insured (ETM) | No Opt. Call | Baa2 (4) | 43,050 | ||
| 4,390 | 0.000%, 11/15/29 – NPFG Insured | No Opt. Call | BB+ | 3,380,476 | ||
| 105 | 0.000%, 11/15/30 – NPFG Insured (ETM) | No Opt. Call | Baa2 (4) | 88,207 | ||
| 625 | 0.000%, 11/15/30 – NPFG Insured | No Opt. Call | BB+ | 460,938 | ||
| 7,570 | 0.000%, 11/15/31 – NPFG Insured | No Opt. Call | BB+ | 5,345,480 | ||
| 210 | 0.000%, 11/15/32 – NPFG Insured | 11/31 at 94.05 | BB+ | 139,291 | ||
| 260 | 0.000%, 11/15/33 | 11/31 at 88.44 | BB+ | 162,378 | ||
| 2,045 | 0.000%, 11/15/34 – NPFG Insured | 11/31 at 83.17 | BB+ | 1,199,924 | ||
| 1,130 | 0.000%, 11/15/36 – NPFG Insured | 11/31 at 73.51 | BB+ | 586,052 | ||
| 4,370 | 0.000%, 11/15/38 – NPFG Insured | 11/31 at 64.91 | BB+ | 1,997,527 | ||
| 2,260 | 0.000%, 11/15/39 – NPFG Insured | 11/31 at 60.98 | BB+ | 968,568 | ||
| Harris County-Houston Sports Authority, Texas, Revenue Bonds, Refunding Second Lien Series 2014C: | ||||||
| 600 | 5.000%, 11/15/33 | 11/24 at 100.00 | BBB- | 651,648 | ||
| 400 | 5.000%, 11/15/34 | 11/24 at 100.00 | BBB- | 434,548 | ||
| Harris County-Houston Sports Authority, Texas, Revenue Bonds, Refunding Senior Lien Series 2014A: | ||||||
| 1,000 | 5.000%, 11/15/28 | 11/24 at 100.00 | BBB | 1,091,640 | ||
| 1,000 | 5.000%, 11/15/30 | 11/24 at 100.00 | BBB | 1,092,090 | ||
| 3,440 | Harris County-Houston Sports Authority, Texas, Revenue Bonds, Senior Lien Series 2001G, 0.000%, 11/15/41 – NPFG Insured | 11/31 at 53.78 | BBB | 1,309,986 | ||
| 1,000 | Harris County-Houston Sports Authority, Texas, Revenue Bonds, Third Lien Series 2004A-3, 0.000%, 11/15/33 – NPFG Insured | 11/24 at 59.10 | BB | 537,570 | ||
| 1,000 | Hidalgo County Regional Mobility Authority, Texas, Toll and Vehicle Registration Fee Revenue Bonds, Senior Lien Series 2022A, 4.000%, 12/01/39 (WI/DD, Settling 2/10/22) | 12/31 at 100.00 | N/R | 1,100,460 | ||
| 7,570 | Houston, Texas, Airport System Revenue Bonds, Refunding & Subordinate Lien Series 2018A, 5.000%, 7/01/41 (AMT) | 7/28 at 100.00 | A | 8,921,321 | ||
| 2,000 | Houston, Texas, Airport System Revenue Bonds, Refunding Subordinate Lien Series Series 2012A, 5.000%, 7/01/31 (Pre-refunded 7/01/22) (AMT) | 7/22 at 100.00 | A (4) | 2,037,060 | ||
| 5,000 | Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc. Technical Operations Center Project, Series 2018, 5.000%, 7/15/28 (AMT) | No Opt. Call | B | 5,751,650 | ||
| 380 | Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc. Terminal E Project, Refunding Series 2014, 5.000%, 7/01/29 (AMT) | 7/24 at 100.00 | B | 402,386 | ||
| 1,885 | Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc. Terminal E Project, Refunding Series 2020A, 5.000%, 7/01/27 (AMT) | No Opt. Call | B- | 2,140,926 | ||
| 1,000 | Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc. Terminal Improvements Project, Refunding Series 2020B-2, 5.000%, 7/15/27 (AMT) | No Opt. Call | B- | 1,136,390 | ||
| 2,000 | Houston, Texas, Combined Utility System Revenue Bonds, Refunding First Lien Series 2012D, 5.000%, 11/15/42 (Pre-refunded 11/15/22) | 11/22 at 100.00 | AA (4) | 2,069,980 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Texas (continued) | ||||||
| $3,000 | Houston, Texas, Combined Utility System Revenue Bonds, Refunding First Lien Series 2018D, 5.000%, 11/15/36 | 11/28 at 100.00 | Aa2 | $3,643,350 | ||
| 2,000 | Houston, Texas, General Obligation Bonds, Refunding Public Improvement Series 2017A, 5.000%, 3/01/31 | 3/27 at 100.00 | Aa3 | 2,328,200 | ||
| 1,015 | Houston, Texas, Hotel Occupancy Tax and Special Revenue Bonds, Convention and Entertainment Facilities Department, Refunding Series 2014, 5.000%, 9/01/34 | 9/24 at 100.00 | A | 1,099,854 | ||
| Houston, Texas, Hotel Occupancy Tax and Special Revenue Bonds, Convention and Entertainment Project, Series 2001B: | ||||||
| 3,250 | 0.000%, 9/01/25 – AMBAC Insured | No Opt. Call | A2 | 3,046,550 | ||
| 4,130 | 0.000%, 9/01/26 – AMBAC Insured | No Opt. Call | A2 | 3,778,454 | ||
| 3,130 | 0.000%, 9/01/30 – AMBAC Insured | No Opt. Call | A | 2,519,775 | ||
| 12,030 | 0.000%, 9/01/31 – AMBAC Insured | No Opt. Call | A | 9,357,415 | ||
| 1,470 | 0.000%, 9/01/32 – AMBAC Insured | No Opt. Call | A | 1,108,115 | ||
| Houston, Texas, Water and Sewerage System Revenue Bonds, Refunding Junior Lien Series 1998A: | ||||||
| 4,680 | 0.000%, 12/01/22 – AGM Insured | No Opt. Call | AA+ | 4,653,886 | ||
| 12,030 | 0.000%, 12/01/22 – AGM Insured (ETM) | No Opt. Call | AA+ (4) | 11,965,760 | ||
| 1,360 | Jacksonville Independent School District, Cherokee County, Texas, General Obligation Bonds, School Building Series 2014, 5.000%, 2/15/39 (Pre-refunded 2/15/24) | 2/24 at 100.00 | Aaa (4) | 1,468,555 | ||
| 2,675 | Laredo Community College District, Webb County, Texas, General Obligation Bonds, Series 2014, 5.000%, 8/01/34 (Pre-refunded 8/01/24) | 8/24 at 100.00 | AA- (4) | 2,935,732 | ||
| Leander Independent School District, Williamson and Travis Counties, Texas, General Obligation Bonds, Refunding Series 2015A: | ||||||
| 8,000 | 4.000%, 8/15/37 | 8/25 at 100.00 | AAA | 8,614,800 | ||
| 2,275 | 5.000%, 8/15/40 | 8/25 at 100.00 | AAA | 2,535,783 | ||
| 1,750 | Love Field Airport Modernization Corporation, Texas, General Airport Revenue Bonds Series 2015, 5.000%, 11/01/35 (AMT) | 11/25 at 100.00 | A- | 1,956,657 | ||
| 1,150 | Lower Colorado River Authority, Texas, Revenue Bonds, Refunding Series 2012A, 5.000%, 5/15/36 | 5/22 at 100.00 | A | 1,164,950 | ||
| Lower Colorado River Authority, Texas, Revenue Bonds, Refunding Series 2012B: | ||||||
| 25 | 5.000%, 5/15/29 (Pre-refunded 5/15/22) | 5/22 at 100.00 | N/R (4) | 25,322 | ||
| 1,975 | 5.000%, 5/15/29 | 5/22 at 100.00 | A | 2,000,675 | ||
| 6,500 | Lower Colorado River Authority, Texas, Transmission Contract Revenue Bonds, LCRA Transmission Services Corporation Project, Refunding Series 2016, 5.000%, 5/15/46 | 5/26 at 100.00 | A | 7,291,570 | ||
| 1,350 | Lubbock Independent School District, Lubbock County, Texas, General Obligation Bonds, School Building Series 2013A, 5.000%, 2/15/43 (Pre-refunded 2/15/23) | 2/23 at 100.00 | AAA (4) | 1,410,588 | ||
| 9,180 | Matagorda County Navigation District 1, Texas, Collateralized Revenue Refunding Bonds, Houston Light and Power Company, Series 1997, 5.125%, 11/01/28 – AMBAC Insured (AMT) | No Opt. Call | A | 10,964,225 | ||
| McCamey County Hospital District, Texas, General Obligation Bonds, Series 2013: | ||||||
| 1,000 | 5.750%, 12/01/33 | 12/25 at 100.00 | B1 | 1,063,830 | ||
| 3,000 | 6.125%, 12/01/38 | 12/25 at 100.00 | B1 | 3,211,380 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Texas (continued) | ||||||
| $2,835 | Mission Economic Development Corporation, Texas, Revenue Bonds, Natgasoline Project, Senior Lien Series 2018, 4.625%, 10/01/31 (AMT), 144A | 2/22 at 105.00 | BB- | $2,981,428 | ||
| 4,735 | New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds, CHF-Collegiate Housing Foundation - College Station I LLC - Texas A&M University Project, Series 2014A, 5.000%, 4/01/46 – AGM Insured | 4/24 at 100.00 | A2 | 5,090,788 | ||
| 565 | North Central Texas Health Facilities Development Corporation, Hospital Revenue Bonds, Presbyterian Healthcare System, Series 1996A, 5.750%, 6/01/26 – NPFG Insured (ETM) | 7/21 at 100.00 | N/R (4) | 624,076 | ||
| 885 | North Central Texas Health Facilities Development Corporation, Texas, Revenue Bonds, Children's Medical Center Dallas Project, Series 2012, 5.000%, 8/15/32 (Pre-refunded 8/15/22) | 8/22 at 100.00 | Aa3 (4) | 906,346 | ||
| 3,860 | North Harris County Regional Water Authority, Texas, Water Revenue Bonds, Refunding Senior Lien Series 2013, 5.000%, 12/15/33 | 12/22 at 100.00 | A1 | 4,000,002 | ||
| North Texas Tollway Authority, Special Projects System Revenue Bonds, Convertible Capital Appreciation Series 2011C: | ||||||
| 4,030 | 0.000%, 9/01/43 (Pre-refunded 9/01/31) (8) | 9/31 at 100.00 | N/R (4) | 5,424,702 | ||
| 8,470 | 6.750%, 9/01/45 (Pre-refunded 9/01/31) | 9/31 at 100.00 | N/R (4) | 12,218,568 | ||
| 7,000 | North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier Capital Appreciation Series 2008I, 6.500%, 1/01/43 (Pre-refunded 1/01/25) | 1/25 at 100.00 | A+ (4) | 8,061,760 | ||
| 2,500 | North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier, Series 2008D, 0.000%, 1/01/36 – AGC Insured | No Opt. Call | A1 | 1,798,050 | ||
| 10,260 | North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier, Series 2015B, 5.000%, 1/01/40 | 1/23 at 100.00 | A+ | 10,648,238 | ||
| 4,555 | North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier, Series 2019A, 4.000%, 1/01/44 | 1/29 at 100.00 | A+ | 5,124,785 | ||
| North Texas Tollway Authority, System Revenue Bonds, Refunding Second Tier, Series 2015A: | ||||||
| 13,355 | 5.000%, 1/01/33 | 1/25 at 100.00 | A | 14,697,044 | ||
| 1,000 | 5.000%, 1/01/34 | 1/25 at 100.00 | A | 1,099,890 | ||
| 1,000 | Nueces River Authority, Texas, Water Supply Revenue Bonds, Corpus Christi Lake Texana Project, Refunding Series 2015, 5.000%, 7/15/26 | 7/25 at 100.00 | AA- | 1,127,760 | ||
| 1,425 | Port of Houston Authority, Harris County, Texas, General Obligation Bonds, Series 2010E, 0.000%, 10/01/35 | No Opt. Call | AA | 1,053,973 | ||
| 4,000 | Prosper Independent School District, Collin County, Texas, General Obligation Bonds, Refunding Series 2015, 5.000%, 2/15/40 | 2/25 at 100.00 | AAA | 4,385,440 | ||
| 205 | Reagan Hospital District of Reagan County, Texas, Limited Tax Revenue Bonds, Series 2014A, 5.125%, 2/01/39 | 2/24 at 100.00 | Ba1 | 215,396 | ||
| 4,060 | San Antonio Convention Center Hotel Finance Corporation, Texas, Contract Revenue Empowerment Zone Bonds, Series 2005A, 5.000%, 7/15/39 – AMBAC Insured (AMT) | 3/22 at 100.00 | BBB+ | 4,068,323 | ||
| 2,500 | San Antonio, Texas, Airport System Revenue Bonds, Refunding Series 2012, 5.000%, 7/01/27 (AMT) | 7/22 at 100.00 | A | 2,544,000 | ||
| 2,640 | San Antonio, Texas, Water System Revenue Bonds, Refunding Junior Lien Series 2015B, 5.000%, 5/15/34 | 5/25 at 100.00 | AA | 2,945,633 | ||
| 1,000 | San Antonio, Texas, Water System Revenue Bonds, Refunding Junior Lien Series 2018A, 5.000%, 5/15/48 | 5/28 at 100.00 | AA | 1,193,320 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Texas (continued) | ||||||
| $1,925 | Stephen F. Austin State University, Texas, Revenue Bonds, Refunding & Improvement Series 2016, 5.000%, 10/15/42 | 10/28 at 100.00 | A1 | $2,294,003 | ||
| 515 | Tarrant County Cultural Education Facilities Finance Corporation, Texas, Hospital Revenue Bonds, Hendrick Medical Center, Refunding Series 2013, 5.125%, 9/01/33 (Pre-refunded 9/01/23) | 9/23 at 100.00 | A3 (4) | 548,779 | ||
| 1,250 | Tarrant County Cultural Education Facilities Finance Corporation, Texas, Hospital Revenue Bonds, Scott & White Healthcare Project, Series 2016A, 5.000%, 11/15/32 | 5/26 at 100.00 | AA- | 1,432,113 | ||
| 2,000 | Tarrant County Cultural Education Facilities Finance Corporation, Texas, Revenue Bonds, Texas Health Resources System, Series 2016A, 5.000%, 2/15/41 | 8/26 at 100.00 | AA | 2,282,420 | ||
| 2,415 | Texas Municipal Gas Acquisition and Supply Corporation I, Gas Supply Revenue Bonds, Senior Lien Series 2008D, 6.250%, 12/15/26 | No Opt. Call | A- | 2,746,773 | ||
| 530 | Texas Private Activity Bond Surface Transporation Corporation, Revenue Bonds, NTE Mobility Partners LLC North Tarrant Express Managed Lanes Project, Refunding Senior Lien Series 2019A, 4.000%, 12/31/39 | 12/29 at 100.00 | Baa2 | 594,607 | ||
| 19,735 | Texas Private Activity Bond Surface Transporation Corporation, Senior Lien Revenue Bonds, Blueridge Transportation Group, LLC SH 288 Toll Lanes Project, Series 2016, 5.000%, 12/31/55 (AMT) | 12/25 at 100.00 | Baa3 | 21,554,567 | ||
| 25,000 | Texas Private Activity Bond Surface Transporation Corporation, Senior Lien Revenue Bonds, NTE Mobility Partners Segments 3 LLC Segments 3C Project, Series 2019, 5.000%, 6/30/58 (AMT) | 6/29 at 100.00 | Baa3 | 29,038,500 | ||
| Texas Private Activity Bond Surface Transportation Corporation, Senior Lien Revenue Bonds, NTE Mobility Partners Segments 3 LLC Segments 3A & 3B Facility, Series 2013: | ||||||
| 1,335 | 7.000%, 12/31/38 (AMT) | 9/23 at 100.00 | Baa3 | 1,462,279 | ||
| 4,040 | 6.750%, 6/30/43 (AMT) | 9/23 at 100.00 | Baa3 | 4,407,317 | ||
| Texas State, General Obligation Bonds, Texas Transportation Commission, Highway Improvement Series 2014: | ||||||
| 800 | 5.000%, 4/01/44 (Pre-refunded 4/01/24) | 4/24 at 100.00 | N/R (4) | 866,568 | ||
| 1,200 | 5.000%, 4/01/44 (Pre-refunded 4/01/24) | 4/24 at 100.00 | AAA (4) | 1,301,196 | ||
| 2,000 | Texas State, General Obligation Bonds, Transportation Commission Highway Improvement Series 2012A, 5.000%, 4/01/42 (Pre-refunded 4/01/22) | 4/22 at 100.00 | AAA (4) | 2,015,360 | ||
| 2,000 | Texas State, General Obligation Bonds, Transportation Commission Mobility Fund, Refunding Series 2014, 5.000%, 10/01/34 (Pre-refunded 4/01/24) | 4/24 at 100.00 | AAA (4) | 2,168,660 | ||
| 9,430 | Texas Transportation Commission, Central Texas Turnpike System Revenue Bonds, Refunding First Tier Series 2012A, 5.000%, 8/15/41 (Pre-refunded 8/15/22) | 8/22 at 100.00 | A3 (4) | 9,657,452 | ||
| Texas Transportation Commission, Central Texas Turnpike System Revenue Bonds, Refunding First Tier Series 2015B: | ||||||
| 8,335 | 0.000%, 8/15/36 | 8/24 at 59.60 | A3 | 4,735,864 | ||
| 10,960 | 5.000%, 8/15/37 | 8/24 at 100.00 | A3 | 11,879,434 | ||
| Texas Transportation Commission, Central Texas Turnpike System Revenue Bonds, Refunding Second Tier Series 2015C: | ||||||
| 2,100 | 5.000%, 8/15/33 | 8/24 at 100.00 | Baa1 | 2,291,835 | ||
| 15,750 | 5.000%, 8/15/42 | 8/24 at 100.00 | Baa1 | 17,192,385 | ||
| 10,000 | Texas Transportation Commission, Highway Fund Revenue Bonds, First Tier Series 2016A, 5.000%, 10/01/30 (UB) (5) | 10/26 at 100.00 | AAA | 11,625,600 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Texas (continued) | ||||||
| $1,875 | Texas Transportation Commission, State Highway 249 System Revenue Bonds, First Tier Toll Series 2019A, 5.000%, 8/01/57 | 2/29 at 100.00 | Baa3 | $2,118,787 | ||
| Texas Turnpike Authority, Central Texas Turnpike System Revenue Bonds, First Tier Series 2002A: | ||||||
| 2,020 | 0.000%, 8/15/23 – AMBAC Insured (ETM) | No Opt. Call | A3 (4) | 1,991,781 | ||
| 9,980 | 0.000%, 8/15/23 – AMBAC Insured | No Opt. Call | A3 | 9,828,104 | ||
| 3,830 | 0.000%, 8/15/24 – AMBAC Insured (ETM) | No Opt. Call | A3 (4) | 3,719,658 | ||
| 21,170 | 0.000%, 8/15/24 – AMBAC Insured | No Opt. Call | A3 | 20,495,524 | ||
| Texas Water Development Board, State Water Implementation Revenue Fund Bonds, Master Trust Series 2017A: | ||||||
| 10,000 | 4.000%, 10/15/42 (UB) (5) | 10/27 at 100.00 | AAA | 11,208,900 | ||
| 5,000 | 5.000%, 10/15/42 | 10/27 at 100.00 | AAA | 5,940,250 | ||
| 16,600 | 5.000%, 10/15/42 (UB) (5) | 10/27 at 100.00 | AAA | 19,721,630 | ||
| 5,000 | Texas Water Development Board, State Water Implementation Revenue Fund Bonds, Master Trust Series 2018B, 5.000%, 4/15/49 | 10/28 at 100.00 | AAA | 5,979,250 | ||
| 2,490 | Uptown Development Authority, Houston, Texas, Tax Increment Contract Revenue Bonds, Infrastructure Improvement Facilities, Series 2018, 5.000%, 9/01/40 | 9/25 at 100.00 | Baa2 | 2,716,266 | ||
| 1,735 | Via Metropolitan Transit Advanced Transportation District, Texas, Sales Tax Revenue Bonds, Refunding & Improvement Series 2014, 5.000%, 8/01/38 (Pre-refunded 8/01/24) | 8/24 at 100.00 | AA+ (4) | 1,904,110 | ||
| 1,150 | Waco Education Finance Corporation, Texas, Revenue Bonds, Baylor University, Series 2021, 4.000%, 3/01/40 | 3/31 at 100.00 | A+ | 1,323,708 | ||
| 220 | Winter Garden Housing Finance Corporation, Texas, GNMA/FNMA Mortgage-Backed Securities Program Single Family Mortgage Revenue Bonds, Series 1994, 6.950%, 10/01/27 (AMT) | 3/22 at 100.00 | CC | 220,876 | ||
| Wylie Independent School District, Collin County, Texas, General Obligation Bonds, Capital Appreciation Series 2015: | ||||||
| 780 | 0.000%, 8/15/50 (Pre-refunded 8/15/25) | 8/25 at 35.55 | Aaa (4) | 265,099 | ||
| 6,220 | 0.000%, 8/15/50 | 8/25 at 35.55 | Aaa | 2,045,882 | ||
| Wylie Independent School District, Collin County, Texas, General Obligation Bonds, School Building Series 2015B: | ||||||
| 1,000 | 0.000%, 8/15/45 (Pre-refunded 8/15/25) | 8/25 at 44.15 | Aaa (4) | 422,090 | ||
| 8,000 | 0.000%, 8/15/45 | 8/25 at 44.15 | Aaa | 3,285,120 | ||
| 635,280 | Total Texas | 644,566,623 | ||||
| Utah – 1.3% (0.8% of Total Investments) | ||||||
| 27,055 | Salt Lake City, Utah, Airport Revenue Bonds, International Airport Series 2017A, 5.000%, 7/01/47 (AMT) | 7/27 at 100.00 | A | 31,281,532 | ||
| 4,500 | Salt Lake City, Utah, Airport Revenue Bonds, International Airport Series 2018A, 5.000%, 7/01/48 (AMT) | 7/28 at 100.00 | A | 5,273,415 | ||
| 5,795 | Utah Charter School Finance Authoirty, Charter School Revenue Bonds, Hawthorn Academy Project, Series 2016, 5.000%, 10/15/46 | 4/26 at 100.00 | AA | 6,339,672 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Utah (continued) | ||||||
| Utah Transit Authority, Sales Tax Revenue Bonds, Refunding Series 2012: | ||||||
| $1,665 | 5.000%, 6/15/42 (Pre-refunded 6/15/22) | 6/22 at 100.00 | N/R (4) | $1,693,405 | ||
| 2,445 | 5.000%, 6/15/42 (Pre-refunded 6/15/22) | 6/22 at 100.00 | A+ (4) | 2,486,712 | ||
| 41,460 | Total Utah | 47,074,736 | ||||
| Virgin Islands – 0.3% (0.2% of Total Investments) | ||||||
| 235 | Tobacco Settlement Financing Corporation, Virgin Islands, Tobacco Settlement Asset-Backed Bonds, Series 2001, 5.000%, 5/15/31 | 3/22 at 100.00 | A1 | 235,621 | ||
| 1,800 | Virgin Islands Public Finance Authority, Federal Highway Grant Anticipation Loan Note Revenue Bonds, Series 2015, 5.000%, 9/01/33, 144A | 9/25 at 100.00 | A | 1,989,270 | ||
| 2,000 | Virgin Islands Public Finance Authority, Gross Receipts Taxes Loan Note, Refunding Series 2006, 5.000%, 10/01/27 – FGIC Insured | 3/22 at 100.00 | Baa2 | 2,034,880 | ||
| 2,240 | Virgin Islands Public Finance Authority, Gross Receipts Taxes Loan Note, Working Capital Series 2014A, 5.000%, 10/01/34 – AGM Insured, 144A | 10/24 at 100.00 | A2 | 2,399,354 | ||
| 1,035 | Virgin Islands Public Finance Authority, Matching Fund Loan Notes Revenue Bonds, Senior Lien Series 2009A-1, 5.000%, 10/01/29 – AGM Insured | 3/22 at 100.00 | A2 | 1,076,938 | ||
| 1,110 | Virgin Islands Public Finance Authority, Matching Fund Loan Notes Revenue Bonds, Senior Lien, Refunding Series 2013B, 5.000%, 10/01/24 – AGM Insured | No Opt. Call | A2 | 1,147,629 | ||
| 730 | Virgin Islands Water and Power Authority, Electric System Revenue Bonds, Refunding Series 2007A, 5.000%, 7/01/24 | 3/22 at 100.00 | Caa3 | 715,918 | ||
| 9,150 | Total Virgin Islands | 9,599,610 | ||||
| Virginia – 2.0% (1.3% of Total Investments) | ||||||
| 670 | Amherst Industrial Development Authority, Virginia, Revenue Bonds, Sweet Briar College, Series 2006, 5.000%, 9/01/26 | 3/22 at 100.00 | BB- | 666,181 | ||
| 560 | Arlington County Industrial Development Authority, Virginia, Hospital Facility Revenue Bonds, Virginia Hospital Center, Series 2020, 4.000%, 7/01/45 | 7/30 at 100.00 | A+ | 632,587 | ||
| 515 | Chesapeake, Virginia, Transportation System Senior Toll Road Revenue Bonds, Capital Appreciation Series 2012B, 0.000%, 7/15/40 (8) | 7/28 at 100.00 | BBB+ | 555,829 | ||
| 1,000 | Fairfax County Industrial Development Authority, Virginia, Healthcare Revenue Bonds, Inova Health System, Series 2018A, 4.000%, 5/15/48 (UB) (5) | 5/28 at 100.00 | Aa2 | 1,107,610 | ||
| 1,000 | Fairfax County Redevelopment and Housing Authority, Virginia, Multifamily Housing Revenue Bonds, FHA-Insured Mortgage - Cedar Ridge Project, Series 2007, 4.850%, 10/01/48 (AMT) | 3/22 at 100.00 | AA+ | 1,005,160 | ||
| 12,000 | Hampton Roads Transportation Accountability Commission, Virginia, Hampton Roads Transportation Fund Revenue Bonds, Senior Lien Series 2018A, 5.000%, 7/01/52 | 1/28 at 100.00 | AA | 14,188,320 | ||
| 2,400 | Henrico County Economic Development Authority, Virginia, Revenue Bonds, Bon Secours Health System Obligated Group, Series 2013, 5.000%, 11/01/30 (Pre-refunded 11/01/22) | 11/22 at 100.00 | N/R (4) | 2,478,912 | ||
| 3,180 | Lynchburg Economic Development Authority, Virginia, Hospital Revenue Bonds, Centra Health Obligated Group, Refunding Series 2021, 4.000%, 1/01/55 | 1/32 at 100.00 | A- | 3,519,561 | ||
| Prince William County Industrial Development Authority, Virginia, Health Care Facilities Revenue Bonds, Novant Health Obligated Group-Prince William Hospital, Refunding Series 2013B: | ||||||
| 2,000 | 4.000%, 11/01/33 (Pre-refunded 11/01/22) | 11/22 at 100.00 | AA- (4) | 2,050,860 | ||
| 3,000 | 5.000%, 11/01/46 (Pre-refunded 11/01/22) | 11/22 at 100.00 | AA- (4) | 3,098,640 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Virginia (continued) | ||||||
| $6,115 | Tobacco Settlement Financing Corporation of Virginia, Tobacco Settlement Asset Backed Bonds, Series 2007B1, 5.000%, 6/01/47 | 2/22 at 100.00 | B- | $6,159,884 | ||
| 15,605 | Virginia Small Business Financing Authority, Private Activity Revenue Bonds, Transform 66 P3 Project, Senior Lien Series 2017, 5.000%, 12/31/56 (AMT) | 6/27 at 100.00 | Baa3 | 18,052,644 | ||
| Virginia Small Business Financing Authority, Revenue Bonds, Elizabeth River Crossing, OPCO LLC Project, Senior Lien Series 2012: | ||||||
| 4,225 | 6.000%, 1/01/37 (AMT) | 7/22 at 100.00 | BBB- | 4,313,852 | ||
| 14,375 | 5.500%, 1/01/42 (AMT) | 7/22 at 100.00 | BBB- | 14,640,075 | ||
| 66,645 | Total Virginia | 72,470,115 | ||||
| Washington – 3.2% (2.0% of Total Investments) | ||||||
| 2,000 | Energy Northwest, Washington, Electric Revenue Bonds, Columbia Generating Station, Refunding Series 2014A, 5.000%, 7/01/40 | 7/24 at 100.00 | AA- | 2,165,000 | ||
| 2,375 | Grant County Public Utility District 2, Washington, Revenue Bonds, Priest Rapids Hydroelectric Project, Refunding Series 2015A, 5.000%, 1/01/41 (Pre-refunded 1/01/26) | 1/26 at 100.00 | Aa3 (4) | 2,720,206 | ||
| 14,380 | King County Public Hospital District 2, Washington, General Obligation Bonds, EvergreenHealth, Limited Tax 2020A, 4.000%, 12/01/45 | 12/29 at 100.00 | Aa3 | 16,180,663 | ||
| 2,270 | Port Everett, Washington, Revenue Bonds, Refunding Series 2016, 5.000%, 12/01/46 | 6/26 at 100.00 | A2 | 2,501,268 | ||
| 14,955 | Port of Seattle, Washington, Revenue Bonds, Intermediate Lien Series 2017C, 5.000%, 5/01/42 (AMT) | 5/27 at 100.00 | A+ | 17,100,295 | ||
| Port of Seattle, Washington, Revenue Bonds, Intermediate Lien Series 2018A: | ||||||
| 6,000 | 5.000%, 5/01/36 (AMT) | 5/27 at 100.00 | A+ | 6,896,100 | ||
| 4,515 | 5.000%, 5/01/43 (AMT) | 5/27 at 100.00 | A+ | 5,145,836 | ||
| 1,145 | Port of Seattle, Washington, Revenue Bonds, Intermediate Lien Series 2019, 5.000%, 4/01/44 (AMT) | 4/29 at 100.00 | A+ | 1,358,886 | ||
| 15,000 | Seattle, Washington, Municipal Light and Power Revenue Bonds, Refunding & Improvement Series 2021A, 4.000%, 7/01/51 | 7/31 at 100.00 | AA | 17,170,050 | ||
| 10,000 | Spokane Public Facilities District, Washington, Hotel, Motel, and Sales Use Tax Revenue Bonds, Series 2013A, 5.000%, 5/01/43 (Pre-refunded 6/01/23) | 6/23 at 100.00 | BBB+ (4) | 10,561,000 | ||
| 4,000 | Washington Health Care Facilities Authority, Revenue Bonds, Providence Health & Services, Refunding Series 2012A, 5.000%, 10/01/32 | 10/22 at 100.00 | AA- | 4,116,640 | ||
| 1,000 | Washington Health Care Facilities Authority, Revenue Bonds, Seattle Children's Hospital, Series 2012A, 5.000%, 10/01/42 (Pre-refunded 10/01/22) | 10/22 at 100.00 | Aa2 (4) | 1,029,430 | ||
| 11,500 | Washington Health Care Facilities Authority, Revenue Bonds, Seattle Children's Hospital, Series 2015A, 5.000%, 10/01/45 (UB) | 4/25 at 100.00 | Aa2 | 12,712,330 | ||
| 6,200 | Washington State Convention Center Public Facilities District, Lodging Tax Revenue Bonds, Refunding Series2021B. Exchange Purchase, 3.000%, 7/01/58 | 7/31 at 100.00 | BBB- | 5,818,514 | ||
| 2,525 | Washington State Higher Education Facilities Authority, Revenue Bonds, Seattle University, Series 2020, 4.000%, 5/01/45 | 5/30 at 100.00 | A | 2,796,311 | ||
| 320 | Washington State Housing Finance Commission, Revenue Bonds, Riverview Retirement Community, Refunding Series 2012, 5.000%, 1/01/48 | 1/23 at 100.00 | BBB- | 325,920 | ||
| 6,480 | Washington State, Motor Vehicle Fuel Tax General Obligation Bonds, Series 2002-03C, 0.000%, 6/01/24 – NPFG Insured | No Opt. Call | AA+ | 6,300,828 | ||
| 104,665 | Total Washington | 114,899,277 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| West Virginia – 1.0% (0.6% of Total Investments) | ||||||
| $7,000 | West Virginia Hospital Finance Authority, Hospital Revenue Bonds, West Virginia United Health System Obligated Group, Refunding & Improvement Series 2013A, 5.500%, 6/01/44 (Pre-refunded 6/01/23) | 6/23 at 100.00 | A (4) | $7,434,140 | ||
| 15,000 | West Virginia Hospital Finance Authority, Hospital Revenue Bonds, West Virginia United Health System Obligated Group, Series 2018A, 5.000%, 6/01/52 | 6/28 at 100.00 | A | 17,506,350 | ||
| 2,000 | West Virginia Hospital Finance Authority, Revenue Bonds, West Virginia University Health System Obligated Group, Improvement Series 2017A, 5.000%, 6/01/42 | 6/27 at 100.00 | A | 2,294,700 | ||
| 7,000 | West Virginia Parkways Authority, Turnpike Toll Revenue Bonds, Senior Lien Series 2021, 4.000%, 6/01/51 | 6/31 at 100.00 | AA- | 7,897,890 | ||
| 31,000 | Total West Virginia | 35,133,080 | ||||
| Wisconsin – 1.9% (1.2% of Total Investments) | ||||||
| Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1: | ||||||
| 34 | 0.000%, 1/01/47, 144A (7) | No Opt. Call | N/R | 1,006 | ||
| 30 | 0.000%, 1/01/48, 144A (7) | No Opt. Call | N/R | 860 | ||
| 29 | 0.000%, 1/01/49, 144A (7) | No Opt. Call | N/R | 823 | ||
| 29 | 0.000%, 1/01/50, 144A (7) | No Opt. Call | N/R | 760 | ||
| 28 | 0.000%, 1/01/51, 144A (7) | No Opt. Call | N/R | 730 | ||
| 36 | 0.000%, 1/01/52, 144A (7) | No Opt. Call | N/R | 907 | ||
| 36 | 0.000%, 1/01/53, 144A (7) | No Opt. Call | N/R | 873 | ||
| 35 | 0.000%, 1/01/54, 144A (7) | No Opt. Call | N/R | 817 | ||
| 34 | 0.000%, 1/01/55, 144A (7) | No Opt. Call | N/R | 778 | ||
| 33 | 0.000%, 1/01/56, 144A (7) | No Opt. Call | N/R | 745 | ||
| 1,715 | 5.500%, 7/01/56, 144A (7) | 3/28 at 100.00 | N/R | 1,216,418 | ||
| 37 | 0.000%, 1/01/57, 144A (7) | No Opt. Call | N/R | 799 | ||
| 36 | 0.000%, 1/01/58, 144A (7) | No Opt. Call | N/R | 757 | ||
| 35 | 0.000%, 1/01/59, 144A (7) | No Opt. Call | N/R | 719 | ||
| 34 | 0.000%, 1/01/60, 144A (7) | No Opt. Call | N/R | 679 | ||
| 34 | 0.000%, 1/01/61, 144A (7) | No Opt. Call | N/R | 648 | ||
| 33 | 0.000%, 1/01/62, 144A (7) | No Opt. Call | N/R | 611 | ||
| 32 | 0.000%, 1/01/63, 144A (7) | No Opt. Call | N/R | 583 | ||
| 31 | 0.000%, 1/01/64, 144A (7) | No Opt. Call | N/R | 557 | ||
| 31 | 0.000%, 1/01/65, 144A (7) | No Opt. Call | N/R | 528 | ||
| 33 | 0.000%, 1/01/66, 144A (7) | No Opt. Call | N/R | 540 | ||
| 401 | 0.000%, 1/01/67, 144A (7) | No Opt. Call | N/R | 6,026 |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Wisconsin (continued) | ||||||
| Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B: | ||||||
| $59 | 0.000%, 1/01/46, 144A (7) | No Opt. Call | N/R | $1,829 | ||
| 59 | 0.000%, 1/01/47, 144A (7) | No Opt. Call | N/R | 1,723 | ||
| 58 | 0.000%, 1/01/48, 144A (7) | No Opt. Call | N/R | 1,673 | ||
| 58 | 0.000%, 1/01/49, 144A (7) | No Opt. Call | N/R | 1,615 | ||
| 57 | 0.000%, 1/01/50, 144A (7) | No Opt. Call | N/R | 1,521 | ||
| 62 | 0.000%, 1/01/51, 144A (7) | No Opt. Call | N/R | 1,627 | ||
| 1,607 | 3.750%, 7/01/51, 144A (7) | 3/28 at 100.00 | N/R | 981,354 | ||
| 62 | 0.000%, 1/01/52, 144A (7) | No Opt. Call | N/R | 1,545 | ||
| 61 | 0.000%, 1/01/53, 144A (7) | No Opt. Call | N/R | 1,487 | ||
| 61 | 0.000%, 1/01/54, 144A (7) | No Opt. Call | N/R | 1,429 | ||
| 60 | 0.000%, 1/01/55, 144A (7) | No Opt. Call | N/R | 1,372 | ||
| 59 | 0.000%, 1/01/56, 144A (7) | No Opt. Call | N/R | 1,323 | ||
| 59 | 0.000%, 1/01/57, 144A (7) | No Opt. Call | N/R | 1,271 | ||
| 58 | 0.000%, 1/01/58, 144A (7) | No Opt. Call | N/R | 1,218 | ||
| 57 | 0.000%, 1/01/59, 144A (7) | No Opt. Call | N/R | 1,181 | ||
| 57 | 0.000%, 1/01/60, 144A (7) | No Opt. Call | N/R | 1,131 | ||
| 56 | 0.000%, 1/01/61, 144A (7) | No Opt. Call | N/R | 1,078 | ||
| 56 | 0.000%, 1/01/62, 144A (7) | No Opt. Call | N/R | 1,038 | ||
| 55 | 0.000%, 1/01/63, 144A (7) | No Opt. Call | N/R | 997 | ||
| 54 | 0.000%, 1/01/64, 144A (7) | No Opt. Call | N/R | 968 | ||
| 54 | 0.000%, 1/01/65, 144A (7) | No Opt. Call | N/R | 924 | ||
| 53 | 0.000%, 1/01/66, 144A (7) | No Opt. Call | N/R | 863 | ||
| 693 | 0.000%, 1/01/67, 144A (7) | No Opt. Call | N/R | 10,419 | ||
| 10,000 | Public Finance Authority of Wisconsin, Hospital Revenue Bonds, Renown Regional Medical Center Project, Refunding Series 2020A, 4.000%, 6/01/45 | 6/30 at 100.00 | A+ | 11,179,800 | ||
| 5,000 | Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Agnesian HealthCare, Inc., Series 2013B, 5.000%, 7/01/36 (Pre-refunded 7/01/23) | 7/23 at 100.00 | N/R (4) | 5,292,400 | ||
| 3,000 | Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Aspirus, Inc. Obligated Group, Inc. Project, Series 2021, 4.000%, 8/15/51 | 8/31 at 100.00 | A1 | 3,343,770 | ||
| Wisconsin Health and Educational Facilities Authority, Revenue Bonds, PHW Muskego, Inc. Project, Series 2021: | ||||||
| 1,690 | 4.000%, 10/01/41 | 10/28 at 102.00 | N/R | 1,750,046 | ||
| 2,000 | 4.000%, 10/01/61 | 10/28 at 102.00 | N/R | 2,004,260 | ||
| 2,500 | Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Agnesian HealthCare, Inc., Series 2017, 4.000%, 7/01/47 | 7/27 at 100.00 | A+ | 2,717,250 | ||
| 10,225 | Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Ascension Health Alliance Senior Credit Group, Series 2016A, 4.500%, 11/15/39 | 5/26 at 100.00 | Aa2 | 11,323,472 | ||
| 1,870 | Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Beloit Health System, Inc., Series 2016, 4.000%, 7/01/46 | 7/26 at 100.00 | A | 1,998,731 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Principal Amount (000) | Description (1) | Optional Call Provisions (2) | Ratings (3) | Value | ||
| Wisconsin (continued) | ||||||
| $4,220 | Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Children's Hospital of Wisconsin, Inc., Series 2017, 4.000%, 8/15/42 | 8/27 at 100.00 | Aa3 | $4,663,438 | ||
| Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Marshfield Clinic, Series 2016A: | ||||||
| 12,440 | 5.000%, 2/15/42 | 2/26 at 100.00 | A- | 13,900,580 | ||
| 6,000 | 5.000%, 2/15/46 | 2/26 at 100.00 | A- | 6,692,100 | ||
| 1,525 | Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Oakwood Lutheran Senior Ministries, Series 2021, 4.000%, 1/01/57 | 1/27 at 103.00 | N/R | 1,568,752 | ||
| 66,761 | Total Wisconsin | 68,691,349 | ||||
| $5,479,340 | Total Municipal Bonds (cost $5,260,338,268) | 5,699,660,369 |
| Shares | Description (1) | Value | ||||
| INVESTMENT COMPANIES – 0.0% (0.0% of Total Investments) | ||||||
| 8,812 | BlackRock MuniHoldings Fund Inc | $133,942 | ||||
| 32,524 | Invesco Quality Municipal Income Trust | 396,468 | ||||
| Total Investment Companies (cost $530,611) | 530,410 |
| Principal Amount (000) | Description (1) | Coupon | Maturity | Ratings (3) | Value | |
| CORPORATE BONDS – 0.0% (0.0% of Total Investments) | ||||||
| Consumer Discretionary – 0.0% (0.0% of Total Investments) | ||||||
| $148 | Lombard Starwood Westin Hotel Conference Center and Hotel Project Revenue Bonds (cash 7.500%, PIK 7.500%) | 7.500% | 12/31/23 | N/R | $148,270 | |
| $148 | Total Corporate Bonds (cost $148,270) | 148,270 | ||||
| Total Long-Term Investments (cost $5,261,017,149) | 5,700,339,049 |
| Principal Amount (000) | Description (1) | Optional Call Provision (2) | Ratings (3) | Value | ||
| SHORT-TERM INVESTMENTS – 0.6% (0.4% of Total Investments) | ||||||
| MUNICIPAL BONDS – 0.6% (0.4% of Total Investments) | ||||||
| Colorado – 0.2% (0.1% of Total Investments) | ||||||
| $7,000 | University of Colorado Hospital Authority, Colorado, Revenue Bonds, Variable Rate Series 2018C, 0.060%, 11/15/39 (9) | 1/22 at 100.00 | Aa3 | $7,000,000 | ||
| National – 0.4% (0.3% of Total Investments) | ||||||
| 15,100 | JPMorgan Chase Putters/Drivers Trust Various States,Variable Rate Demand Obligations, Series 5029, 0.210%, 12/01/24 (AMT) (9) | No Opt. Call | AA | 15,100,000 | ||
| $22,100 | Total Short-Term Investments (cost $22,100,000) | 22,100,000 | ||||
| Total Investments (cost $5,283,117,149) – 157.9% | 5,722,439,049 | |||||
| Floating Rate Obligations – (3.0)% | (107,160,000) | |||||
| Adjustable Rate MuniFund Term Preferred Shares, net of deferred offering costs – (20.1)% (10) | (727,181,105) | |||||
| MuniFund Preferred Shares, net of deferred offering costs – (18.7)% (11) | (678,433,177) | |||||
| Variable Rate Demand Preferred Shares, net of deferred offering costs – (17.4)% (12) | (630,565,695) | |||||
| Other Assets Less Liabilities – 1.3% | 43,876,617 | |||||
| Net Assets Applicable to Common Shares – 100% | $3,622,975,689 |
| NAD | Nuveen Quality Municipal Income Fund (continued) |
| Portfolio of Investments January 31, 2022 | |
| (Unaudited) |
| Level 1 | Level 2 | Level 3 | Total | |
| Long-Term Investments: | ||||
| Municipal Bonds | $ — | $5,699,108,509 | $551,860 | $5,699,660,369 |
| Investment Companies | 530,410 | — | — | 530,410 |
| Corporate Bonds | — | 148,270 | — | 148,270 |
| Short-Term Investments: | ||||
| Municipal Bonds | — | 22,100,000 | — | 22,100,000 |
| Total | $530,410 | $5,721,356,779 | $551,860 | $5,722,439,049 |
| (1) | All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares unless otherwise noted. | |
| (2) | Optional Call Provisions: Dates (month and year) and prices of the earliest optional call or redemption. There may be other call provisions at varying prices at later dates. Certain mortgage-backed securities may be subject to periodic principal paydowns. | |
| (3) | The ratings disclosed are the lowest of Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) or Fitch, Inc. (“Fitch”) rating. Ratings below BBB by Standard & Poor’s, Baa by Moody’s or BBB by Fitch are considered to be below investment grade. Holdings designated N/R are not rated by any of these national rating agencies. | |
| (4) | Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities, which ensure the timely payment of principal and interest. | |
| (5) | Investment, or portion of investment, has been pledged to collateralize the net payment obligations for investments in inverse floating rate transactions. | |
| (6) | Investment valued at fair value using methods determined in good faith by, or at the discretion of, the Board. For fair value measurement disclosure purposes, investment classified as Level 3. | |
| (7) | Defaulted security. A security whose issuer has failed to fully pay principal and/or interest when due, or is under the protection of bankruptcy. | |
| (8) | Step-up coupon bond, a bond with a coupon that increases ("steps up"), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the end of the reporting period. | |
| (9) | 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. | |
| (10) | Adjustable Rate MuniFund Term Preferred Shares, net of deferred offering cost as a percentage of Total Investments is 12.7%. | |
| (11) | MuniFund Preferred Shares, net of deferred offering costs as a percentage of Total Investments is 11.9%. | |
| (12) | Variable Rate Demand Preferred Shares, net of deferred offering costs as a percentage of Total Investments is 11.0%. | |
| 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 | |
| IF | Inverse floating rate security issued by a tender option bond (“TOB”) trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association (SIFMA) short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust. | |
| PIK | Payment-in-kind (“PIK”) security. Depending on the terms of the security, income may be received in the form of cash, securities, or a combination of both. The PIK rate shown, where applicable, represents the annualized rate of the last PIK payment made by the issuer as of the end of the reporting period. | |
| UB | Underlying bond of an inverse floating rate trust reflected as a financing transaction. | |
| WI/DD | Purchased on a when-issued or delayed delivery basis. |