NPORT-P false 0000820892 XXXXXXXX S000020012 C000070758 C000171406 C000056118 C000070757 C000056119 Nuveen Investment Funds, Inc. 811-05309 0000820892 549300L93TESPETT4366 333 W. Wacker Dr Chicago 60606 312-917-7700 Nuveen Global Infrastructure Fund S000020012 549300MUO76ERYO5OW96 2019-12-31 2019-09-30 N 563767746.00 6246479.00 557521267.00 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 31.00000000 N Exelon Corp 3SOUA6IRML7435B56G12 30161N101 62672.00000000 NS USD 3027684.32000000 0.543061673017 Long EC CORP US N 1 N N N CLP Holdings Ltd 25490002BUTSMP94GO68 Y1660Q104 226050.00000000 NS 2375984.53000000 0.426169308802 Long EC CORP HK N 1 N N N Rumo SA N/A N/A 445623.00000000 NS 2627652.20000000 0.471309769784 Long EC CORP BR N 1 N N N Alupar Investimento SA N/A N/A 102789.00000000 NS 625647.43000000 0.112219473414 Long EC CORP BR N 1 N N N China Resources Gas Group Ltd 529900A0E1J5JSOKEK83 N/A 267928.00000000 NS 1325843.57000000 0.237810402665 Long EC CORP HK N 1 N N N Crown Castle International Corp 54930012H97VSM0I2R19 22822V101 17854.00000000 NS USD 2481884.54000000 0.445164101695 Long EC CORP US N 1 N N N Hera SpA 8156009414FD99443B48 759800907 230978.00000000 NS 947860.91000000 0.170013408654 Long EC CORP IT N 1 N N N Atlas Arteria Ltd N/A N/A 805546.00000000 NS 4247196.41000000 0.761799892020 Long EC CORP AU N 1 N N N China Merchants Port Holdings Co Ltd 529900GA4UH90FUOR048 641613005 373573.00000000 NS 561920.91000000 0.100789143528 Long EC CORP HK N 1 N N N Eversource Energy SJ7XXD41SQU3ZNWUJ746 30040W108 85381.00000000 NS USD 7297514.07000000 1.308921202103 Long EC CORP US N 1 N N N Aguas Andinas SA N/A N/A 1740371.00000000 NS 951843.04000000 0.170727664815 Long EC CORP CL N 1 N N N Emera Inc NQZVQT2P5IUF2PGA1Q48 290876101 68209.00000000 NS 2994327.99000000 0.537078703044 Long EC CORP CA N 1 N N N NorthWestern Corp 3BPWMBHR1R9SHUN7J795 668074305 31877.00000000 NS USD 2392368.85000000 0.429108088176 Long EC CORP US N 1 N N N Societa Iniziative Autostradali e Servizi SpA 8156008C15C8E327D019 N/A 202478.00000000 NS 3530834.93000000 0.633309460820 Long EC CORP IT N 1 N N N Aurizon Holdings Ltd 5299005PC1O6NOWL3H48 N/A 77002.00000000 NS 306956.70000000 0.055057397478 Long EC CORP AU N 1 N N N National Grid PLC 8R95QZMKZLJX5Q2XR704 636274409 44854.00000000 NS USD 2427947.02000000 0.435489579270 Long EC CORP GB N 1 N N N NEXTDC Ltd 529900RTERU3X7G3D672 N/A 490065.00000000 NS 2039719.75000000 0.365855057148 Long EC CORP AU N 1 N N N Telesites SAB de CV N/A N/A 2329576.00000000 NS 1540537.49000000 0.276319053852 Long EC CORP MX N 1 N N N Entergy Corp 4XM3TW50JULSLG8BNC79 29364G103 50778.00000000 NS USD 5959306.08000000 1.068893050854 Long EC CORP US N 1 N N N Suez 549300JQIZM6CL7POC81 F4984P118 55210.00000000 NS 867712.94000000 0.155637639559 Long EC CORP FR N 1 N N N Atlantia SpA 8156008DEC771409C487 T05404107 457686.00000000 NS 11061256.75000000 1.984006244195 Long EC CORP IT N 1 N N N Inter Pipeline Ltd QQTTPMZD0WKQL0H5S472 45833V109 97556.00000000 NS 1712025.51000000 0.307078063445 Long EC CORP CA N 1 N N N STATE STREET BANK AND TRUST COMPANY 549300H47WTHXPU08X20 85748R009 17173084.00000000 PA USD 17173084.00000000 3.080256308859 Long RA CORP US N 2 Repurchase N 0.85000000 2019-10-01 17173084.00000000 USD 17520647.87000000 USD UST N N N Plains GP Holdings LP 549300O56BSKRD8FAM12 72651A207 50460.00000000 NS USD 1071265.80000000 0.192147970563 Long EC CORP US N 1 N N N Republic Services Inc NKNQHM6BLECKVOQP7O46 760759100 48315.00000000 NS USD 4181663.25000000 0.750045513510 Long EC CORP US N 1 N N N Genesee & Wyoming Inc G617XSG94Z7G0RMW3L02 371559105 8069.00000000 NS USD 891705.19000000 0.159941017998 Long EC CORP US N 1 N N N CoreSite Realty Corp 549300H0YYORITFM2B74 21870Q105 31005.00000000 NS USD 3777959.25000000 0.677635002217 Long EC CORP US N 1 N N N TC Energy Corp 549300UGKOFV2IWJJG27 87807B107 151156.00000000 NS 7826774.05000000 1.403852106326 Long EC CORP CA N 1 N N N CyrusOne Inc 5493006S177ZK2ZNBU43 23283R100 3455.00000000 NS USD 273290.50000000 0.049018847562 Long EC CORP US N 1 N N N Oesterreichische Post AG 529900MVUWACNUTK8467 B1577G905 20158.00000000 NS 707443.52000000 0.126890858138 Long EC CORP AT N 1 N N N ComfortDelGro Corp Ltd 2549005O5PVA2JCH6Q33 660373903 1280394.00000000 NS 2224631.19000000 0.399021763236 Long EC CORP SG N 1 N N N Hamburger Hafen und Logistik AG 52990003RXKZ9J9ERW70 B28SK0904 14469.00000000 NS 360342.91000000 0.064633033989 Long EC CORP DE N 1 N N N Vinci SA 213800WFQ334R8UXUG83 F5879X108 99461.00000000 NS 10713841.07000000 1.921691907404 Long EC CORP FR N 1 N N N Cellnex Telecom SA 5493008T4YG3AQUI7P67 N/A 101223.00000000 NS 4180868.25000000 0.749902918053 Long EC CORP ES Y 1 N N N China Everbright International Ltd N/A N/A 466255.00000000 NS 358640.14000000 0.064327616044 Long EC CORP HK N 1 N N N AquaVenture Holdings Ltd N/A G0443N107 42817.00000000 NS USD 831934.31000000 0.149220192886 Long EC CORP US N 1 N N N Interconexion Electrica SA ESP N/A N/A 127790.00000000 NS 669795.86000000 0.120138172235 Long EC CORP CO N 1 N N N Sempra Energy PBBKGKLRK5S5C0Y4T545 816851109 11542.00000000 NS USD 1703714.62000000 0.305587377709 Long EC CORP US N 1 N N N American Tower Corp 5493006ORUSIL88JOE18 03027X100 21906.00000000 NS USD 4844073.78000000 0.868859013408 Long EC CORP US N 1 N N N AusNet Services 529900PPFC4A1KRQ2S64 N/A 3218244.00000000 NS 3942794.25000000 0.707200690516 Long EC CORP AU N 1 N N N Snam SpA 8156002278562044AF79 T8578L107 668147.00000000 NS 3374963.34000000 0.605351497739 Long EC CORP IT N 1 N N N Parkway Life Real Estate Investment Trust 549300I4DKVD2OF5LW91 N/A 774773.00000000 NS 1754779.71000000 0.314746685708 Long EC CORP SG N 1 N N N Cia de Transmissao de Energia Eletrica Paulista N/A N/A 7688.00000000 NS 45702.98000000 0.008197531234 Long EC CORP BR N 1 N N N Enbridge Inc 98TPTUM4IVMFCZBCUR27 29250N105 488458.00000000 NS USD 17135106.64000000 3.073444486199 Long EC CORP US N 1 N N N InterXion Holding NV 724500JX3LUPNMOBTY38 N47279109 66833.00000000 NS USD 5444216.18000000 0.976503768061 Long EC CORP US N 1 N N N Power Grid Corp of India Ltd 3358009SHWZ3DZEQ4Z56 N/A 449254.00000000 NS 1265045.46000000 0.226905328079 Long EC CORP IN N 1 N N N Williams Cos Inc/The D71FAKCBLFS2O0RBPG08 969457100 199072.00000000 NS USD 4789672.32000000 0.859101276220 Long EC CORP US N 1 N N N Macquarie Infrastructure Corp 529900IZSJ64GH477714 55608B105 47324.00000000 NS USD 1867878.28000000 0.335032650871 Long EC CORP US N 1 N N N NiSource Inc 549300D8GOWWH0SJB189 65473P105 14390.00000000 NS USD 430548.80000000 0.077225538375 Long EC CORP US N 1 N N N Keppel DC REIT N/A 965FNH909 164355.13500000 NC 23782.53000000 0.004265761937 Long EC CORP SG N 2 N N N Transurban Group 549300ZR71SUQ4VUTM79 Q9194A106 3151438.00000000 NS 31285773.86000000 5.611583936223 Long EC CORP AU N 1 N N N Enterprise Products Partners LP K4CDIF4M54DJZ6TB4Q48 293792107 170005.00000000 NS USD 4858742.90000000 0.871490145325 Long EC CORP US N 1 N N N Transmissora Alianca de Energia Eletrica SA N/A N/A 172301.00000000 NS 1194302.89000000 0.214216561894 Long EC CORP BR N 1 N N N American Electric Power Co Inc 1B4S6S7G0TW5EE83BO58 025537101 213794.00000000 NS USD 20030359.86000000 3.592752607946 Long EC CORP US N 1 N N N SBA Communications Corp 5299001HX8ZN8Y8QIT49 78410G104 17047.00000000 NS USD 4110884.05000000 0.737350177172 Long EC CORP US N 1 N N N Italgas SpA 815600F25FF44EF1FA76 N/A 275787.00000000 NS 1779700.02000000 0.319216525958 Long EC CORP IT N 1 N N N Ameren Corp XRZQ5S7HYJFPHJ78L959 023608102 16111.00000000 NS USD 1289685.55000000 0.231324906570 Long EC CORP US N 1 N N N Aena SME SA 959800R7QMXKF0NFMT29 N/A 136305.00000000 NS 24951072.28000000 4.475357938229 Long EC CORP ES Y 1 N N N Southern Co/The 549300FC3G3YU2FBZD92 842587107 94825.00000000 NS USD 5857340.25000000 1.050603913554 Long EC CORP US N 1 N N N Waste Management Inc 549300YX8JIID70NFS41 94106L109 38428.00000000 NS USD 4419220.00000000 0.792654964317 Long EC CORP US N 1 N N N Naturgy Energy Group SA TL2N6M87CW970S5SV098 565042900 69810.00000000 NS 1851553.79000000 0.332104602926 Long EC CORP ES N 1 N N N Keppel DC REIT N/A N/A 1565287.00000000 NS 2164495.83000000 0.388235563039 Long EC CORP SG N 1 N N N DTE Energy Co 549300IX8SD6XXD71I78 233331107 30050.00000000 NS USD 3995448.00000000 0.716644949079 Long EC CORP US N 1 N N N Engie SA LAXUQCHT4FH58LRZDY46 B0C2CQ902 286050.00000000 NS 4668955.39000000 0.837448841211 Long EC CORP FR N 1 N N N Auckland International Airport Ltd 549300HFZIZDJWB7AK60 Q06213146 1717174.00000000 NS 9846183.72000000 1.766064238765 Long EC CORP NZ N 1 N N N Neoenergia SA N/A N/A 232924.00000000 NS 1153141.84000000 0.206833695547 Long EC CORP BR N 1 N N N Elia System Operator SA/NV 549300S1MP1NFDIKT460 N/A 7273.00000000 NS 594540.66000000 0.106639996568 Long EC CORP BE N 1 N N N HKBN Ltd N/A N/A 27784.00000000 NS 51202.84000000 0.009184015575 Long EC CORP HK N 1 N N N Northwest Natural Holding Co N/A 66765N105 16837.00000000 NS USD 1201151.58000000 0.215444979608 Long EC CORP US N 1 N N N Spark Infrastructure Group N/A N/A 733488.00000000 NS 1069353.88000000 0.191805038353 Long EC CORP AU N 1 N N N Grupo Aeroportuario del Pacifico SAB de CV N/A 400506101 41032.00000000 NS USD 3960408.64000000 0.710360101832 Long EC CORP MX N 1 N N N Flughafen Zurich AG 529900PFO97GCN5SYB55 N/A 33545.00000000 NS 6209178.19000000 1.113711450580 Long EC CORP CH N 1 N N N Eiffage SA 969500OQXKE5WDM9M994 F2924U106 44499.00000000 NS 4612988.03000000 0.827410235814 Long EC CORP FR N 1 N N N Veolia Environnement SA 969500LENY69X51OOT31 403187909 20014.00000000 NS 506986.79000000 0.090935865590 Long EC CORP FR N 1 N N N American Water Works Co Inc 549300DXHIJQMD5WFW18 030420103 20487.00000000 NS USD 2545100.01000000 0.456502766915 Long EC CORP US N 1 N N N E.ON SE Q9MAIUP40P25UFBFG033 494290901 351009.00000000 NS 3412722.78000000 0.612124233101 Long EC CORP DE N 1 N N N Promotora y Operadora de Infraestructura SAB de CV 52990035X6RK8DBUWA73 N/A 38343.00000000 NS 342879.76000000 0.061500749889 Long EC CORP MX N 1 N N N Iberdrola SA 5QK37QC7NWOJ8D7WVQ45 E6165F166 1115556.00000000 NS 11594828.43000000 2.079710518020 Long EC CORP ES N 1 N N N MTR Corp Ltd 254900IH4U9NHH9AQM97 Y6146T101 1284.00000000 NS 7200.87000000 0.001291586604 Long EC CORP HK N 1 N N N ENN Energy Holdings Ltd 549300V7BXPWT6WIPR03 N/A 105941.00000000 NS 1096415.89000000 0.196659025385 Long EC CORP HK N 1 N N N Equinix Inc 549300EVUN2BTLJ3GT74 29444U700 4918.00000000 NS USD 2836702.40000000 0.508806133129 Long EC CORP US N 1 N N N Alliant Energy Corp N/A 018802108 22147.00000000 NS USD 1194387.71000000 0.214231775664 Long EC CORP US N 1 N N N 3i Infrastructure PLC 549300SQ4ZSVSWC6H750 BF5FX1900 98347.00000000 NS 357085.86000000 0.064048832060 Long EC RF GB N 1 N N N Digital Realty Trust Inc 549300HKCZ31D08NEI41 253868103 32778.00000000 NS USD 4254912.18000000 0.763183833846 Long EC CORP US N 1 N N N Red Electrica Corp SA 5493009HMD0C90GUV498 N/A 174094.00000000 NS 3526401.75000000 0.632514301916 Long EC CORP ES N 1 N N N Enel SpA WOCMU6HCI0OJWNPRZS33 714456902 678904.00000000 NS 5070934.63000000 0.909549990314 Long EC CORP IT N 1 N N N CK Infrastructure Holdings Ltd 5299005U11RQ1C27MR12 N/A 72010.00000000 NS 484267.79000000 0.086860864089 Long EC CORP HK N 1 N N N Guangdong Investment Ltd N/A 691316004 646547.00000000 NS 1265371.76000000 0.226963854994 Long EC CORP HK N 1 N N N Portland General Electric Co GJOUP9M7C39GLSK9R870 736508847 10255.00000000 NS USD 578074.35000000 0.103686511029 Long EC CORP US N 1 N N N NetLink NBN Trust N/A N/A 4152751.00000000 NS 2674057.37000000 0.479633249577 Long EC CORP SG Y 1 N N N ONE Gas Inc 549300HXDWI0LATTX840 68235P108 13152.00000000 NS USD 1264038.72000000 0.226724753802 Long EC CORP US N 1 N N N Infratil Ltd N/A 645928904 485709.00000000 NS 1497529.80000000 0.268604964265 Long EC CORP NZ N 1 N N N Cheniere Energy Inc MIHC87W9WTYSYZWV1J40 16411R208 46274.00000000 NS USD 2918038.44000000 0.523395000822 Long EC CORP US N 1 N N N Central Japan Railway Co 353800YAR3OVUITHTG64 J05523105 16017.00000000 NS 3302856.11000000 0.592417958829 Long EC CORP JP N 1 N N N APA Group 549300T9RBSX164T8H40 624730909 342182.00000000 NS 2650154.25000000 0.475345857972 Long EC CORP AU N 1 N N N Keyera Corp N/A 493271100 12222.00000000 NS 296774.53000000 0.053231068941 Long EC CORP CA N 1 N N N Dominion Energy Inc ILUL7B6Z54MRYCF6H308 25746U109 110530.00000000 NS USD 8957351.20000000 1.606638478241 Long EC CORP US N 1 N N N Westshore Terminals Investment Corp N/A 96145A200 45224.00000000 NS 698064.54000000 0.125208594060 Long EC CORP CA N 1 N N N Enagas SA 213800OU3FQKGM4M2U23 738307909 18623.00000000 NS 430498.54000000 0.077216523472 Long EC CORP ES N 1 N N N Hong Kong & China Gas Co Ltd 254900P7BETXGC7YU827 Y33370100 1308117.00000000 NS 2549688.05000000 0.457325702339 Long EC CORP HK N 1 N N N Westports Holdings Bhd N/A N/A 75968.00000000 NS 74904.87000000 0.013435338602 Long EC CORP MY N 1 N N N HKT Trust & HKT Ltd N/A N/A 4275.00000000 NS 6781.52000000 0.001216369742 Long EC CORP HK N 1 N N N Pembina Pipeline Corp 5493002W3L9YICM6FU21 706327103 125793.00000000 NS 4662938.62000000 0.836369641124 Long EC CORP CA N 1 N N N ONEOK Inc 2T3D6M0JSY48PSZI1Q41 682680103 162628.00000000 NS USD 11984057.32000000 2.149524696068 Long EC CORP US N 1 N N N Enav SpA 81560048ECF8D2059980 N/A 704959.00000000 NS 3980158.13000000 0.713902476118 Long EC CORP IT Y 1 N N N Infrastrutture Wireless Italiane SpA 81560066183FE361C071 N/A 348723.00000000 NS 3618463.93000000 0.649027067518 Long EC CORP IT Y 1 N N N Sydney Airport N/A N/A 1628736.00000000 NS 8837831.80000000 1.585200838625 Long EC CORP AU N 1 N N N Port of Tauranga Ltd N/A BZCMYD906 629379.00000000 NS 2546609.72000000 0.456773556586 Long EC CORP NZ N 1 N N N Waste Connections Inc 549300HDLRTPBQU69P29 94106B101 163256.00000000 NS USD 15019552.00000000 2.693987277080 Long EC CORP US N 1 N N N HK Electric Investments & HK Electric Investments Ltd N/A N/A 19482.00000000 NS 18568.02000000 0.003330459499 Long EC CORP HK Y 1 N N N Unitil Corp N/A 913259107 5694.00000000 NS USD 361227.36000000 0.064791673677 Long EC CORP US N 1 N N N Cia de Saneamento do Parana N/A N/A 9772.00000000 NS 198029.43000000 0.035519619021 Long EC CORP BR N 1 N N N Enel Chile SA 549300YM5CWCAUVOPB53 29278D105 139919.00000000 NS USD 589058.99000000 0.105656774883 Long EC CORP CL N 1 N N N EDP - Energias de Portugal SA 529900CLC3WDMGI9VH80 X67925119 762449.00000000 NS 2958935.16000000 0.530730455525 Long EC CORP PT N 1 N N N Grupo Aeroportuario del Centro Norte SAB de CV 529900HUSBARAFSXJ605 400501102 29558.00000000 NS USD 1405482.90000000 0.252094939366 Long EC CORP MX N 1 N N N Aeroports de Paris 969500PJMBSFHYC37989 B164FY903 61519.00000000 NS 10942424.13000000 1.962691789118 Long EC CORP FR N 1 N N N Atmos Energy Corp QVLWEGTD2S8GJMO8D383 049560105 18758.00000000 NS USD 2136348.62000000 0.383186928723 Long EC CORP US N 1 N N N Gibson Energy Inc 549300WYW5D9I3FR0643 374825206 54463.00000000 NS 935225.31000000 0.167747019774 Long EC CORP CA N 1 N N N East Japan Railway Co 353800SENYJ2DSM6PS44 J1257M109 17085.00000000 NS 1633709.54000000 0.293030891680 Long EC CORP JP N 1 N N N Flughafen Wien AG 549300FQ2ILBH7DJ6I45 N/A 67188.00000000 NS 2808431.20000000 0.503735259304 Long EC CORP AT N 1 N N N QTS Realty Trust Inc 5493006PA4CJK4OG2J54 74736A103 13073.00000000 NS USD 672082.93000000 0.120548393358 Long EC CORP US N 1 N N N Consolidated Edison Inc 54930033SBW53OO8T749 209115104 86850.00000000 NS USD 8204719.50000000 1.471642426153 Long EC CORP US N 1 N N N NextEra Energy Inc N/A 65339F101 115503.00000000 NS USD 26911043.97000000 4.826908956282 Long EC CORP US N 1 N N N Promotora y Operadora de Infraestructura SAB de CV 52990035X6RK8DBUWA73 BP8557905 67703.00000000 NS 397970.41000000 0.071382103886 Long EC CORP MX N 1 N N N Ferrovial SA 95980020140005757903 7C2D12119 182492.00000000 NS 5272782.45000000 0.945754496213 Long EC CORP ES N 1 N N N Xcel Energy Inc LGJNMI9GH8XIDG5RCM61 98389B100 58055.00000000 NS USD 3767188.95000000 0.675703183534 Long EC CORP US N 1 N N N Iren SpA 8156001EBD33FD474E60 478321904 243351.00000000 NS 709783.59000000 0.127310585624 Long EC CORP IT N 1 N N N WEC Energy Group Inc 549300IGLYTZUK3PVP70 92939U106 48684.00000000 NS USD 4629848.40000000 0.830434402065 Long EC CORP US N 1 N N N REN - Redes Energeticas Nacionais SGPS SA 549300FR1FN48IGHR915 B233HR909 410067.00000000 NS 1144034.79000000 0.205200206290 Long EC CORP PT N 1 N N N CMS Energy Corp 549300IA9XFBAGNIBW29 125896100 132316.00000000 NS USD 8461608.20000000 1.517719359035 Long EC CORP US N 1 N N N Getlink SE 9695007ZEQ7M0OE74G82 B292JQ905 839930.00000000 NS 12612199.77000000 2.262191689631 Long EC CORP FR N 1 N N N Covanta Holding Corp 40XIFLS8XDQGGHGPGC04 22282E102 2538.00000000 NS USD 43882.02000000 0.007870914097 Long EC CORP US N 1 N N N Fraport AG Frankfurt Airport Services Worldwide 5299001ERX0K10IZUL40 710755901 43332.00000000 NS 3672624.06000000 0.658741518464 Long EC CORP DE N 1 N N N Kinder Morgan Inc/DE 549300WR7IX8XE0TBO16 49456B101 586245.00000000 NS USD 12082509.45000000 2.167183597320 Long EC CORP US N 1 N N N Duke Energy Corp I1BZKREC126H0VB1BL91 26441C204 74831.00000000 NS USD 7173299.66000000 1.286641440352 Long EC CORP US N 1 N N N Terna Rete Elettrica Nazionale SpA 8156009E94ED54DE7C31 B01BN5908 1892031.00000000 NS 12151951.96000000 2.179639177782 Long EC CORP IT N 1 N N N COSCO SHIPPING Ports Ltd 5299008QX6KA3JHWK507 635425903 410520.00000000 NS 327835.29000000 0.058802293186 Long EC CORP HK N 1 N N N TC Energy Corp 549300UGKOFV2IWJJG27 87807B107 134653.00000000 NS USD 6973678.87000000 1.250836386479 Long EC CORP US N 1 N N N 2019-09-30 Nuveen Investment Funds, Inc. E. Scott Wickerham E. Scott Wickerham Funds Treasurer XXXX