NPORT-P false 0000820892 XXXXXXXX S000005569 C000199174 C000015168 C000015172 Nuveen Investment Funds, Inc. 811-05309 0000820892 549300L93TESPETT4366 333 W. Wacker Dr Chicago 60606 312-917-7700 Nuveen Small Cap Select Fund S000005569 549300EL862DX4ZV4125 2023-10-31 2023-04-30 N 105813003.00 2930702.00 102882301.00 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 N Ventyx Biosciences Inc N/A 92332V107 14761.00000000 NS USD 555013.60000000 0.539464606259 Long EC CORP US N 1 N N N Peabody Energy Corp EJCO258LNNVSKAR2JX59 704551100 40466.00000000 NS USD 971993.32000000 0.944762423227 Long EC CORP US N 1 N N N Kirby Corp I7NO6FZO5GUCG585T325 497266106 23456.00000000 NS USD 1685079.04000000 1.637870677095 Long EC CORP US N 1 N N N Northern Oil and Gas Inc OKFF0PIZDDMNH4UCYE51 665531307 66185.00000000 NS USD 2195356.45000000 2.133852400910 Long EC CORP US N 1 N N N SPDR S&P Biotech ETF 549300Y3ODFMPD5XXL58 78464A870 17821.00000000 NS USD 1429244.20000000 1.389203182770 Long EC RF US N 1 N N Kratos Defense & Security Solutions Inc 5493000EKBN0UY1F3F88 50077B207 121678.00000000 NS USD 1569646.20000000 1.525671747952 Long EC CORP US N 1 N N N Halozyme Therapeutics Inc 529900242I3SV9AGM753 40637H109 18016.00000000 NS USD 578854.08000000 0.562637182852 Long EC CORP US N 1 N N N Permian Resources Corp 529900NXUJPOKU7OJ511 71424F105 151272.00000000 NS USD 1580792.40000000 1.536505681380 Long EC CORP US N 1 N N N Spire Inc 549300NXSY15DRY2R511 84857L101 20356.00000000 NS USD 1378711.88000000 1.340086551913 Long EC CORP US N 1 N N N EnPro Industries Inc 549300Y5CFT2LKCFDN54 29355X107 13468.00000000 NS USD 1269628.36000000 1.234059063278 Long EC CORP US N 1 N N N Lattice Semiconductor Corp 549300LRBBPZDQ2II567 518415104 13760.00000000 NS USD 1096672.00000000 1.065948165370 Long EC CORP US N 1 N N N Silicon Laboratories Inc 4PRDF8Q9TDHRVZKZSZ47 826919102 7819.00000000 NS USD 1089186.70000000 1.058672569930 Long EC CORP US N 1 N N N Primerica Inc 254900621R686KJR7022 74164M108 8605.00000000 NS USD 1570498.55000000 1.526500218924 Long EC CORP US N 1 N N N Progyny Inc N/A 74340E103 33423.00000000 NS USD 1110980.52000000 1.079855824764 Long EC CORP US N 1 N N N Everi Holdings Inc 5299006DK5S7BG10K532 30034T103 69980.00000000 NS USD 1063696.00000000 1.033896005105 Long EC CORP US N 1 N N N Intellia Therapeutics Inc 5493002T5BCPE5DZC723 45826J105 7603.00000000 NS USD 287013.25000000 0.278972425004 Long EC CORP US N 1 N N N Primo Water Corp 5493005TMUI9D3MY9I37 74167P108 103746.00000000 NS USD 1575901.74000000 1.531752035755 Long EC CORP US N 1 N N N STATE STREET BANK AND TRUST COMPANY 549300H47WTHXPU08X20 85748R009 973102.92000000 PA USD 973102.92000000 0.945840937208 Long RA CORP US N 2 Repurchase N 1.44000000 2023-05-01 1085500.00000000 USD 992621.62000000 USD UST N N N Select Medical Holdings Corp N/A 81619Q105 40731.00000000 NS USD 1242295.50000000 1.207491947521 Long EC CORP US N 1 N N N Banner Corp N/A 06652V208 25055.00000000 NS USD 1250745.60000000 1.215705313589 Long EC CORP US N 1 N N N Home BancShares Inc/AR N/A 436893200 69559.00000000 NS USD 1514299.43000000 1.471875546407 Long EC CORP US N 1 N N N Piper Sandler Cos QUQDBTUSOAKFEVMRMF78 724078100 10406.00000000 NS USD 1409388.64000000 1.369903886578 Long EC CORP US N 1 N N N Ladder Capital Corp 549300Q6LLV2QCV67C06 505743104 99506.00000000 NS USD 930381.10000000 0.904315991144 Long EC CORP US N 1 N N N CyberArk Software Ltd 529900YEXNDM894PWS93 M2682V108 7129.00000000 NS USD 888273.40000000 0.863387960189 Long EC CORP US N 1 N N N Workiva Inc 529900RTOQ8GRWHY1O58 98139A105 15261.00000000 NS USD 1425682.62000000 1.385741382281 Long EC CORP US N 1 N N N Comfort Systems USA Inc 5299009DT1ZA5HTU6R38 199908104 11912.00000000 NS USD 1780724.88000000 1.730836949301 Long EC CORP US N 1 N N N Academy Sports & Outdoors Inc N/A 00402L107 19191.00000000 NS USD 1219012.32000000 1.184861057880 Long EC CORP US N 1 N N N Prestige Consumer Healthcare Inc N/A 74112D101 7164.00000000 NS USD 440800.92000000 0.428451653700 Long EC CORP US N 1 N N N Arcosa Inc 549300WFHLTCZV7D6V29 039653100 24990.00000000 NS USD 1687824.60000000 1.640539318808 Long EC CORP US N 1 N N N Maximus Inc 549300DQCDS8HJ7QF202 577933104 14819.00000000 NS USD 1239609.35000000 1.204881051406 Long EC CORP US N 1 N N N BellRing Brands Inc 549300S3BOK5CMTS8054 07831C103 65943.00000000 NS USD 2373288.57000000 2.306799660322 Long EC CORP US N 1 N N N Apellis Pharmaceuticals Inc 254900HS0ZFRXXSB9D42 03753U106 5898.00000000 NS USD 492070.14000000 0.478284539922 Long EC CORP US N 1 N N N Sprout Social Inc N/A 85209W109 22464.00000000 NS USD 1106576.64000000 1.075575321745 Long EC CORP US N 1 N N N TTM Technologies Inc 549300SC4BDOIS008048 87305R109 110501.00000000 NS USD 1305016.81000000 1.268456087505 Long EC CORP US N 1 N N N Dana Inc KVWHW7YLZPFJM8QYNJ51 235825205 60304.00000000 NS USD 891896.16000000 0.866909226690 Long EC CORP US N 1 N N N STAG Industrial Inc 549300QWYX2W6FASVQ07 85254J102 45040.00000000 NS USD 1525504.80000000 1.482766992157 Long EC CORP US N 1 N N N Magnite Inc 54930018FR2YX1HHSB02 55955D100 130291.00000000 NS USD 1224735.40000000 1.190423802826 Long EC CORP US N 1 N N N Summit Materials Inc 549300XNOLX5GIOSO108 86614U100 48371.00000000 NS USD 1325849.11000000 1.288704759820 Long EC CORP US N 1 N N N Intra-Cellular Therapies Inc 5299002U2KGF193IJA20 46116X101 9151.00000000 NS USD 568734.65000000 0.552801253929 Long EC CORP US N 1 N N N Papa John's International Inc HZYLD3DK5XOX0WBVNB56 698813102 15119.00000000 NS USD 1130750.01000000 1.099071462252 Long EC CORP US N 1 N N N STATE STR NAVIGATOR SECS L TR N/A 857509301 2481930.69000000 NS USD 2481930.69000000 2.412398115007 Long STIV RF US N 1 N N AtriCure Inc N/A 04963C209 27829.00000000 NS USD 1224197.71000000 1.189901176490 Long EC CORP US N 1 N N N EastGroup Properties Inc 31TIGQQZC4P6JMHKSW85 277276101 9643.00000000 NS USD 1606138.08000000 1.561141289015 Long EC CORP US N 1 N N N Encompass Health Corp 549300FVRPM9DRQZRG64 29261A100 24329.00000000 NS USD 1560705.35000000 1.516981380500 Long EC CORP US N 1 N N N MGP Ingredients Inc 2549006OMHFVZ4MS8538 55303J106 14804.00000000 NS USD 1460858.72000000 1.419932005603 Long EC CORP US N 1 N N N Bloom Energy Corp 549300XB5J9BFW5JXV97 093712107 72618.00000000 NS USD 1209089.70000000 1.175216425223 Long EC CORP US N 1 N N N SPX Technologies Inc P761FCI0CPOG24I8JE10 78473E103 22736.00000000 NS USD 1447828.48000000 1.407266814532 Long EC CORP US N 1 N N N Matador Resources Co 549300CI3Q2UUK5R4G79 576485205 37344.00000000 NS USD 1830976.32000000 1.779680569158 Long EC CORP US N 1 N N N Wintrust Financial Corp Q774KI4AW80FHFW33O61 97650W108 20375.00000000 NS USD 1393038.75000000 1.354012047222 Long EC CORP US N 1 N N N Black Hills Corp 3MGELCRSTNSAMJ962671 092113109 27574.00000000 NS USD 1800306.46000000 1.749869941186 Long EC CORP US N 1 N N N MYR Group Inc 529900G1IMMZHOQ17I54 55405W104 9408.00000000 NS USD 1204129.92000000 1.170395596031 Long EC CORP US N 1 N N N Texas Roadhouse Inc 5299002Y1CNRPDGXTQ75 882681109 9019.00000000 NS USD 997681.78000000 0.969731207703 Long EC CORP US N 1 N N N Children's Place Inc/The 549300BGVK2OO5O7TC19 168905107 14890.00000000 NS USD 441339.60000000 0.428975242301 Long EC CORP US N 1 N N N Establishment Labs Holdings Inc 549300BCBQ714JNJ7V58 G31249108 15111.00000000 NS USD 1053085.59000000 1.023582851242 Long EC CORP US N 1 N N N Karuna Therapeutics Inc N/A 48576A100 1832.00000000 NS USD 363542.08000000 0.353357260156 Long EC CORP US N 1 N N N IVERIC bio Inc 549300GZXI59U71XPM70 46583P102 14758.00000000 NS USD 485390.62000000 0.471792150138 Long EC CORP US N 1 N N N Masonite International Corp 549300H0H07ZFT4JYM32 575385109 18174.00000000 NS USD 1661285.34000000 1.614743569936 Long EC CORP US N 1 N N N SouthState Corp 549300JZUANXM0YQ4W53 840441109 16879.00000000 NS USD 1164313.42000000 1.131694575921 Long EC CORP US N 1 N N N Prometheus Biosciences Inc N/A 74349U108 2382.00000000 NS USD 461988.90000000 0.449046041456 Long EC CORP US N 1 N N N ESCO Technologies Inc 5493007JJLP5MEWVDH10 296315104 16729.00000000 NS USD 1565332.53000000 1.521478927653 Long EC CORP US N 1 N N N Topgolf Callaway Brands Corp 5493005UB0KFRKBPCU72 131193104 57426.00000000 NS USD 1273134.42000000 1.237466899189 Long EC CORP US N 1 N N N Applied Industrial Technologies Inc 549300NU173IJRC6PO38 03820C105 9964.00000000 NS USD 1351716.24000000 1.313847208763 Long EC CORP US N 1 N N N Axonics Inc 549300LJY4X7N57VJL05 05465P101 22424.00000000 NS USD 1288483.04000000 1.252385519643 Long EC CORP US N 1 N N N Preferred Bank/Los Angeles CA 5493007K6HGI9G0ECX16 740367404 15770.00000000 NS USD 758221.60000000 0.736979628789 Long EC CORP US N 1 N N N Ollie's Bargain Outlet Holdings Inc 529900YO5DSQCPEFDZ05 681116109 26141.00000000 NS USD 1705700.25000000 1.657914173206 Long EC CORP US N 1 N N N CommVault Systems Inc 65T5VRP62VXG39YFML83 204166102 20781.00000000 NS USD 1210908.87000000 1.176984630232 Long EC CORP US N 1 N N N Lithium Americas Corp 529900Q9ENG7EHHZ5R75 53680Q207 52420.00000000 NS USD 1047351.60000000 1.018009501945 Long EC CORP US N 1 N N ASGN Inc LZBNYYCBUKY537072438 00191U102 13907.00000000 NS USD 995602.13000000 0.967709820175 Long EC CORP US N 1 N N N MACOM Technology Solutions Holdings Inc N/A 55405Y100 18846.00000000 NS USD 1099475.64000000 1.068673259941 Long EC CORP US N 1 N N N Option Care Health Inc 549300DI3Q5ACSYJRI17 68404L201 49573.00000000 NS USD 1593771.95000000 1.549121602558 Long EC CORP US N 1 N N N PowerSchool Holdings Inc N/A 73939C106 64789.00000000 NS USD 1352794.32000000 1.314895085793 Long EC CORP US N 1 N N N Silgan Holdings Inc KAF673KJXD92C8KSLU49 827048109 32760.00000000 NS USD 1613757.60000000 1.568547344212 Long EC CORP US N 1 N N N Impinj Inc 549300M26VGKSMMWWN17 453204109 13369.00000000 NS USD 1181953.29000000 1.148840255818 Long EC CORP US N 1 N N N Tenet Healthcare Corp 0W9AIBT6U6ADJ2I8HK17 88033G407 24891.00000000 NS USD 1825008.12000000 1.773879571375 Long EC CORP US N 1 N N N Delek US Holdings Inc 5493003O53JMENV1N385 24665A103 49853.00000000 NS USD 1084302.75000000 1.053925446321 Long EC CORP US N 1 N N N Ziff Davis Inc 5493008OJYGLHD7MXA18 48123V102 15542.00000000 NS USD 1136741.88000000 1.104895466908 Long EC CORP US N 1 N N N HealthEquity Inc 529900LRJU1RAFQHM467 42226A107 27783.00000000 NS USD 1485001.35000000 1.443398267307 Long EC CORP US N 1 N N N Cytokinetics Inc 549300BE5DY1HW7IHA64 23282W605 7506.00000000 NS USD 280724.40000000 0.272859760397 Long EC CORP US N 1 N N N Summit Hotel Properties Inc 254900OBQWJK6X20LS71 866082100 127258.00000000 NS USD 819541.52000000 0.796581639440 Long EC CORP US N 1 N N N Tandem Diabetes Care Inc 549300JEPFOD0K4D3I05 875372203 17180.00000000 NS USD 679984.40000000 0.660934284508 Long EC CORP US N 1 N N N Avient Corp SM8L9RZYIB34LNTWO040 05368V106 36535.00000000 NS USD 1406962.85000000 1.367546056342 Long EC CORP US N 1 N N N FirstCash Holdings Inc N/A 33768G107 12329.00000000 NS USD 1270256.87000000 1.234669965245 Long EC CORP US N 1 N N N Steven Madden Ltd 549300Z9GZ7GYJWSGF43 556269108 39833.00000000 NS USD 1395748.32000000 1.356645707214 Long EC CORP US N 1 N N N Evercore Inc 529900P6KLPT95DW3W58 29977A105 13359.00000000 NS USD 1523861.13000000 1.481169370424 Long EC CORP US N 1 N N N ICF International Inc 5493003KYFDDC5B3WY64 44925C103 12792.00000000 NS USD 1458288.00000000 1.417433305656 Long EC CORP US N 1 N N N Amylyx Pharmaceuticals Inc N/A 03237H101 9900.00000000 NS USD 281160.00000000 0.273283156837 Long EC CORP US N 1 N N N 2023-04-30 Nuveen Investment Funds, Inc. E. Scott Wickerham E. Scott Wickerham Vice President and Funds Controller