# EDGAR Filing Document

**Accession Number:** 0000820892
**File Stem:** 0000820892-26-000070
**Filing Date:** 2026-2
**Character Count:** 34462
**Document Hash:** 112b89f719fb7d4cf4e67686a40ce2f0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000820892-26-000070.hdr.sgml**: 20260226

**ACCESSION NUMBER**: 0000820892-26-000070

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260226

**DATE AS OF CHANGE**: 20260225

**PERIOD START**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NUVEEN INVESTMENT FUNDS INC
- **CENTRAL INDEX KEY:** 0000820892

**ORGANIZATION NAME:**
- **EIN:** 411418224
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-05309
- **FILM NUMBER:** 26680753

**BUSINESS ADDRESS:**
- **STREET 1:** 333 WEST WACKER DR.
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** 312-917-8146

**MAIL ADDRESS:**
- **STREET 1:** 333 WEST WACKER DR.
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FIRST AMERICAN INVESTMENT FUNDS INC
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SECURAL MUTUAL FUNDS INC
- **DATE OF NAME CHANGE:** 19910627

## Series and Classes Contracts Data

### Nuveen Global Infrastructure Fund (Series ID: S000020012)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000056118 | Class A      | FGIAX           |
| C000056119 | Class I      | FGIYX           |
| C000070757 | Class C      | FGNCX           |
| C000171406 | Class R6     | FGIWX           |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** Nuveen Investment Funds, Inc.

- **b. Investment Company Act file number:** 811-05309

- **c. CIK number of Registrant:** 0000820892

- **d. LEI of Registrant:** 549300L93TESPETT4366

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 333 W. Wacker Dr

  - **City:** Chicago

  - **State:** IL

  - **Foreign country:** US

  - **Zip / Postal Code:** 60606

  - **Telephone number:** 312-917-7700

**Item A.2. Information about the Series.**

- **a. Name of Series:** Nuveen Global Infrastructure Fund

- **b. EDGAR series identifier (if any):** S000020012

- **c. LEI of Series:** 549300MUO76ERYO5OW96

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2025-12-31

- **b. Date as of which information is reported:** 2025-12-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $482258546.00

**Total Liabilities:** $3369850.00

**Net Assets:** $478888696.00

**Cash Not Reported:** $702644.00

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000056118 | -1.10%               | 3.22%                | -1.63%               |
| Class ID C000070757 | -1.13%               | 3.14%                | -1.65%               |
| Class ID C000171406 | -1.02%               | 3.22%                | -1.56%               |
| Class ID C000056119 | -1.10%               | 3.31%                | -1.63%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $4067457.43              | $-9192929.02                               |
| Month 2  | $2459883.74              | $11859021.79                               |
| Month 3  | $2829964.42              | $-12223490.36                              |

### Schedule of Portfolio Investments

| Name                                            | Title                                                                       | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Aeroports de Paris SA                           | Aeroports de Paris SA                                                       | CUSIP: F00882104<br>LEI: 969500PJMBSFHYC37989 | Long             | EC               | CORP              | FR        |     25148 | NS      | $3281706.50   | 0.69%             |  |  |  | No            |                  2 | On Loan: No      |
| SSE PLC                                         | SSE PLC                                                                     | CUSIP: G8842P102<br>LEI: 549300KI75VYLLMSK856 | Long             | EC               | CORP              | GB        |    145172 | NS      | $4256140.22   | 0.89%             |  |  |  | No            |                  2 | On Loan: No      |
| National Grid PLC                               | National Grid PLC                                                           | CUSIP: G6S9A7120<br>LEI: 8R95QZMKZLJX5Q2XR704 | Long             | EC               | CORP              | GB        |    542831 | NS      | $8326201.60   | 1.74%             |  |  |  | No            |                  2 | On Loan: No      |
| Ferrovial SE                                    | Ferrovial SE                                                                | CUSIP: N3168P101<br>LEI: 72450022R2ZFL41Y6I04 | Long             | EC               | CORP              | ES        |     13715 | NS      | $888603.66    | 0.19%             |  |  |  | No            |                  2 | On Loan: No      |
| Pembina Pipeline Corp                           | Pembina Pipeline Corp                                                       | CUSIP: 706327103<br>LEI: 5493002W3L9YICM6FU21 | Long             | EC               | CORP              | CA        |    139621 | NS      | $5319137.44   | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Cheniere Energy Inc                             | Cheniere Energy Inc                                                         | CUSIP: 16411R208<br>LEI: MIHC87W9WTYSYZWV1J40 | Long             | EC               | CORP              | US        |     48653 | NS      | $9457656.67   | 1.97%             |  |  |  | No            |                  1 | On Loan: No      |
| PG&E Corp                                       | PG&E Corp                                                                   | CUSIP: 69331C108<br>LEI: 8YQ2GSDWYZXO2EDN3511 | Long             | EC               | CORP              | US        |    259140 | NS      | $4164379.80   | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| American Electric Power Co Inc                  | American Electric Power Co Inc                                              | CUSIP: 025537101<br>LEI: 1B4S6S7G0TW5EE83BO58 | Long             | EC               | CORP              | US        |     86601 | NS      | $9985961.31   | 2.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Fraport AG Frankfurt Airport Services Worldwide | Fraport AG Frankfurt Airport Services Worldwide                             | CUSIP: D3856U108<br>LEI: 5299001ERX0K10IZUL40 | Long             | EC               | CORP              | DE        |     80845 | NS      | $6610905.28   | 1.38%             |  |  |  | No            |                  2 | On Loan: No      |
| Engie SA                                        | Engie SA                                                                    | CUSIP: F7629A107<br>LEI: LAXUQCHT4FH58LRZDY46 | Long             | EC               | CORP              | FR        |    122400 | NS      | $3215366.86   | 0.67%             |  |  |  | No            |                  2 | On Loan: No      |
| Redeia Corp SA                                  | Redeia Corp SA                                                              | CUSIP: E42807110<br>LEI: 5493009HMD0C90GUV498 | Long             | EC               | CORP              | ES        |    117139 | NS      | $2088209.69   | 0.44%             |  |  |  | No            |                  2 | On Loan: No      |
| Grupo Aeroportuario del Sureste SAB de CV       | Grupo Aeroportuario del Sureste SAB de CV                                   | CUSIP: 40051E202<br>LEI: 5299001W7JIDXCUOUC82 | Long             | EC               | CORP              | MX        |     33253 | NS      | $10754020.20  | 2.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Crown Castle Inc                                | Crown Castle Inc                                                            | CUSIP: 22822V101<br>LEI: 54930012H97VSM0I2R19 | Long             | EC               | CORP              | US        |     52564 | NS      | $4671362.68   | 0.98%             |  |  |  | No            |                  1 | On Loan: No      |
| Tokyo Metro Co Ltd                              | Tokyo Metro Co Ltd                                                          | CUSIP: J8T324105<br>LEI: 35380049N9IQPZ74JY58 | Long             | EC               | CORP              | JP        |    171659 | NS      | $1747384.29   | 0.36%             |  |  |  | No            |                  1 | On Loan: —       |
| Infratil Ltd                                    | Infratil Ltd                                                                | CUSIP: Q4933Q124<br>LEI: N/A                  | Long             | EC               | CORP              | NZ        |    329644 | NS      | $2103511.02   | 0.44%             |  |  |  | No            |                  2 | On Loan: No      |
| Grupo Aeroportuario del Pacifico SAB de CV      | Grupo Aeroportuario del Pacifico SAB de CV                                  | CUSIP: 400506101<br>LEI: 4469000001BZ368XFI90 | Long             | EC               | CORP              | MX        |     31270 | NS      | $8243710.10   | 1.72%             |  |  |  | No            |                  1 | On Loan: No      |
| International Container Terminal Services Inc   | International Container Terminal Services Inc                               | CUSIP: Y41157101<br>LEI: 254900FU1MWK0I0Q4J61 | Long             | EC               | CORP              | PH        |    328623 | NS      | $3153552.53   | 0.66%             |  |  |  | No            |                  2 | On Loan: No      |
| Aena SME SA                                     | Aena SME SA                                                                 | CUSIP: E526LK101<br>LEI: 959800R7QMXKF0NFMT29 | Long             | EC               | CORP              | ES        |    603865 | NS      | $16872506.96  | 3.52%             |  |  |  | Yes           |                  2 | On Loan: No      |
| Severn Trent PLC                                | Severn Trent PLC                                                            | CUSIP: G8056D159<br>LEI: 213800RPBXRETY4A4C59 | Long             | EC               | CORP              | GB        |    102119 | NS      | $3834677.50   | 0.80%             |  |  |  | No            |                  2 | On Loan: No      |
| Transurban Group                                | Transurban Group                                                            | CUSIP: Q9194A106<br>LEI: 549300ZR71SUQ4VUTM79 | Long             | EC               | CORP              | AU        |   1153381 | NS      | $10915129.57  | 2.28%             |  |  |  | No            |                  2 | On Loan: No      |
| Casella Waste Systems Inc                       | Casella Waste Systems Inc                                                   | CUSIP: 147448104<br>LEI: 8EU0XUFVJ48U37IIDH51 | Long             | EC               | CORP              | US        |     22136 | NS      | $2167999.84   | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Grupo Aeroportuario del Centro Norte SAB de CV  | Grupo Aeroportuario del Centro Norte SAB de CV                              | CUSIP: 400501102<br>LEI: 529900HUSBARAFSXJ605 | Long             | EC               | CORP              | MX        |     27294 | NS      | $2968768.38   | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Energy Transfer LP                              | Energy Transfer LP                                                          | CUSIP: 29273V100<br>LEI: MTLVN9N7JE8MIBIJ1H73 | Long             | EC               | CORP              | US        |    303462 | NS      | $5004088.38   | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Digital Realty Trust Inc                        | Digital Realty Trust Inc                                                    | CUSIP: 253868103<br>LEI: 549300HKCZ31D08NEI41 | Long             | EC               | CORP              | US        |     11572 | NS      | $1790304.12   | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Power Grid Corp of India Ltd                    | Power Grid Corp of India Ltd                                                | CUSIP: Y7028N105<br>LEI: 3358009SHWZ3DZEQ4Z56 | Long             | EC               | CORP              | IN        |    359152 | NS      | $1059052.42   | 0.22%             |  |  |  | No            |                  2 | On Loan: No      |
| Vistra Corp                                     | Vistra Corp                                                                 | CUSIP: 92840M102<br>LEI: 549300KP43CPCUJOOG15 | Long             | EC               | CORP              | US        |     23856 | NS      | $3848688.48   | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| STATE STREET BANK AND TRUST COMPANY             | Fixed Income Clearing Corporation                                           | CUSIP: 85748R009<br>LEI: N/A                  | Long             | RA               | CORP              | US        |   1925000 | PA      | $1925000.00   | 0.40%             |  |  |  | No            |                  2 | On Loan: No      |
| Targa Resources Corp                            | Targa Resources Corp                                                        | CUSIP: 87612G101<br>LEI: 5493003QENHHS261UR94 | Long             | EC               | CORP              | US        |     23880 | NS      | $4405860.00   | 0.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Norfolk Southern Corp                           | Norfolk Southern Corp                                                       | CUSIP: 655844108<br>LEI: 54930036C8MWP850MI84 | Long             | EC               | CORP              | US        |     10379 | NS      | $2996624.88   | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| NEXTDC Ltd                                      | NEXTDC Ltd                                                                  | CUSIP: Q6750Y106<br>LEI: 529900RTERU3X7G3D672 | Long             | EC               | CORP              | AU        |     87560 | NS      | $729022.21    | 0.15%             |  |  |  | No            |                  2 | On Loan: No      |
| Atlas Arteria Ltd                               | Atlas Arteria Ltd                                                           | CUSIP: Q06180105<br>LEI: 254900SGF4ZQDBH2YC59 | Long             | EC               | CORP              | AU        |    810522 | NS      | $2636245.98   | 0.55%             |  |  |  | No            |                  2 | On Loan: No      |
| Union Pacific Corp                              | Union Pacific Corp                                                          | CUSIP: 907818108<br>LEI: 549300LMMRSZZCZ8CL11 | Long             | EC               | CORP              | US        |     19343 | NS      | $4474422.76   | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Dalrymple Bay Infrastructure Ltd                | Dalrymple Bay Infrastructure Ltd                                            | CUSIP: Q3092D106<br>LEI: N/A                  | Long             | EC               | CORP              | AU        |    542155 | NS      | $1810514.85   | 0.38%             |  |  |  | No            |                  2 | On Loan: No      |
| ONEOK Inc                                       | ONEOK Inc                                                                   | CUSIP: 682680103<br>LEI: 2T3D6M0JSY48PSZI1Q41 | Long             | EC               | CORP              | US        |    114235 | NS      | $8396272.50   | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| IDACORP Inc                                     | IDACORP Inc                                                                 | CUSIP: 451107106<br>LEI: N134NUJDWN8UEFA8B673 | Long             | EC               | CORP              | US        |     15132 | NS      | $1915105.92   | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Elia Group SA/NV                                | Elia Group SA/NV                                                            | CUSIP: B35656105<br>LEI: 549300S1MP1NFDIKT460 | Long             | EC               | CORP              | BE        |     35533 | NS      | $4572483.87   | 0.95%             |  |  |  | No            |                  2 | On Loan: No      |
| Auckland International Airport Ltd              | Auckland International Airport Ltd                                          | CUSIP: Q06213146<br>LEI: 549300HFZIZDJWB7AK60 | Long             | EC               | CORP              | NZ        |   1479975 | NS      | $7097956.23   | 1.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Waste Management Inc                            | Waste Management Inc                                                        | CUSIP: 94106L109<br>LEI: 549300YX8JIID70NFS41 | Long             | EC               | CORP              | US        |     71409 | NS      | $15689271.39  | 3.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Qube Holdings Ltd                               | Qube Holdings Ltd                                                           | CUSIP: Q7834B112<br>LEI: 391200RT2MUFEO3RFW25 | Long             | EC               | CORP              | AU        |   2456807 | NS      | $7794234.90   | 1.63%             |  |  |  | No            |                  2 | On Loan: No      |
| Republic Services Inc                           | Republic Services Inc                                                       | CUSIP: 760759100<br>LEI: NKNQHM6BLECKVOQP7O46 | Long             | EC               | CORP              | US        |     28693 | NS      | $6080907.49   | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| E.ON SE                                         | E.ON SE                                                                     | CUSIP: D24914133<br>LEI: Q9MAIUP40P25UFBFG033 | Long             | EC               | CORP              | DE        |    600378 | NS      | $11368109.27  | 2.37%             |  |  |  | No            |                  2 | On Loan: No      |
| Veolia Environnement SA                         | Veolia Environnement SA                                                     | CUSIP: F9686M107<br>LEI: 969500LENY69X51OOT31 | Long             | EC               | CORP              | FR        |    121891 | NS      | $4241498.22   | 0.89%             |  |  |  | No            |                  2 | On Loan: No      |
| Kinder Morgan Inc                               | Kinder Morgan Inc                                                           | CUSIP: 49456B101<br>LEI: 549300WR7IX8XE0TBO16 | Long             | EC               | CORP              | US        |    236110 | NS      | $6490663.90   | 1.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Infrastrutture Wireless Italiane SpA            | Infrastrutture Wireless Italiane SpA                                        | CUSIP: T6032P102<br>LEI: 81560066183FE361C071 | Long             | EC               | CORP              | IT        |    118015 | NS      | $1092133.49   | 0.23%             |  |  |  | Yes           |                  2 | On Loan: No      |
| Evergy Inc                                      | Evergy Inc                                                                  | CUSIP: 30034W106<br>LEI: 549300PGTHDQY6PSUI61 | Long             | EC               | CORP              | US        |     93797 | NS      | $6799344.53   | 1.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Alliant Energy Corp                             | Alliant Energy Corp                                                         | CUSIP: 018802108<br>LEI: 5493009ML300G373MZ12 | Long             | EC               | CORP              | US        |     32196 | NS      | $2093061.96   | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| United Utilities Group PLC                      | United Utilities Group PLC                                                  | CUSIP: G92755100<br>LEI: 2138002IEYQAOC88ZJ59 | Long             | EC               | CORP              | GB        |     60776 | NS      | $976453.16    | 0.20%             |  |  |  | No            |                  2 | On Loan: No      |
| Constellation Energy Corp                       | Constellation Energy Corp                                                   | CUSIP: 21037T109<br>LEI: 549300F8Y20RYGNGV346 | Long             | EC               | CORP              | US        |      7105 | NS      | $2509983.35   | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| AltaGas Ltd                                     | AltaGas Ltd                                                                 | CUSIP: 021361100<br>LEI: 2549008X5V70MOS4HM10 | Long             | EC               | CORP              | CA        |    119578 | NS      | $3646016.03   | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| CSX Corp                                        | CSX Corp                                                                    | CUSIP: 126408103<br>LEI: 549300JVQR4N1MMP3Q88 | Long             | EC               | CORP              | US        |    157859 | NS      | $5722388.75   | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Getlink SE                                      | Getlink SE                                                                  | CUSIP: F4R053105<br>LEI: 9695007ZEQ7M0OE74G82 | Long             | EC               | CORP              | FR        |    305311 | NS      | $5635746.58   | 1.18%             |  |  |  | No            |                  2 | On Loan: No      |
| Cellnex Telecom SA                              | Cellnex Telecom SA                                                          | CUSIP: E2R41M104<br>LEI: 5493008T4YG3AQUI7P67 | Long             | EC               | CORP              | ES        |    115432 | NS      | $3717102.24   | 0.78%             |  |  |  | Yes           |                  2 | On Loan: No      |
| NiSource Inc                                    | NiSource Inc                                                                | CUSIP: 65473P105<br>LEI: 549300D8GOWWH0SJB189 | Long             | EC               | CORP              | US        |    353257 | NS      | $14752012.32  | 3.08%             |  |  |  | No            |                  1 | On Loan: No      |
| RWE AG                                          | RWE AG                                                                      | CUSIP: D6629K109<br>LEI: 529900GB7KCA94ACC940 | Long             | EC               | CORP              | DE        |     29832 | NS      | $1580703.59   | 0.33%             |  |  |  | No            |                  2 | On Loan: No      |
| 3i Infrastructure PLC                           | 3i Infrastructure PLC                                                       | CUSIP: BF5FX1900<br>LEI: 549300SQ4ZSVSWC6H750 | Long             | EC               | RF                | GB        |    303544 | NS      | $1527533.76   | 0.32%             |  |  |  | No            |                  2 | On Loan: No      |
| Canadian Pacific Kansas City Ltd                | Canadian Pacific Kansas City Ltd                                            | CUSIP: 13646K108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     13375 | NS      | $984801.25    | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Entergy Corp                                    | Entergy Corp                                                                | CUSIP: 29364G103<br>LEI: 4XM3TW50JULSLG8BNC79 | Long             | EC               | CORP              | US        |    264323 | NS      | $24431374.89  | 5.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Enel SpA                                        | Enel SpA                                                                    | CUSIP: T3679P115<br>LEI: WOCMU6HCI0OJWNPRZS33 | Long             | EC               | CORP              | IT        |   1065736 | NS      | $11080811.83  | 2.31%             |  |  |  | No            |                  2 | On Loan: No      |
| Waste Connections Inc                           | Waste Connections Inc                                                       | CUSIP: 94106B101<br>LEI: 549300HDLRTPBQU69P29 | Long             | EC               | CORP              | US        |     20212 | NS      | $3544376.32   | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| NTT DC REIT                                     | NTT DC REIT                                                                 | CUSIP: Y642JH104<br>LEI: N/A                  | Long             | EC               | CORP              | SG        |   3046616 | NS      | $3104556.54   | 0.65%             |  |  |  | No            |                  2 | On Loan: No      |
| Sembcorp Industries Ltd                         | Sembcorp Industries Ltd                                                     | CUSIP: Y79711159<br>LEI: 254900J0FF14U6TPQM96 | Long             | EC               | CORP              | SG        |    657812 | NS      | $3075016.76   | 0.64%             |  |  |  | No            |                  2 | On Loan: —       |
| Terna - Rete Elettrica Nazionale                | Terna - Rete Elettrica Nazionale                                            | CUSIP: T9471R100<br>LEI: 8156009E94ED54DE7C31 | Long             | EC               | CORP              | IT        |    163677 | NS      | $1741309.92   | 0.36%             |  |  |  | No            |                  2 | On Loan: No      |
| Southern Co/The                                 | Southern Co/The                                                             | CUSIP: 842587107<br>LEI: 549300FC3G3YU2FBZD92 | Long             | EC               | CORP              | US        |     51104 | NS      | $4456268.80   | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| CMS Energy Corp                                 | CMS Energy Corp                                                             | CUSIP: 125896100<br>LEI: 549300IA9XFBAGNIBW29 | Long             | EC               | CORP              | US        |     32196 | NS      | $2251466.28   | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Ameren Corp                                     | Ameren Corp                                                                 | CUSIP: 023608102<br>LEI: XRZQ5S7HYJFPHJ78L959 | Long             | EC               | CORP              | US        |    111747 | NS      | $11159055.42  | 2.33%             |  |  |  | No            |                  1 | On Loan: No      |
| DT Midstream Inc                                | DT Midstream Inc                                                            | CUSIP: 23345M107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     13564 | NS      | $1623339.52   | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Xcel Energy Inc                                 | Xcel Energy Inc                                                             | CUSIP: 98389B100<br>LEI: LGJNMI9GH8XIDG5RCM61 | Long             | EC               | CORP              | US        |    305961 | NS      | $22598279.46  | 4.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Pennon Group PLC                                | Pennon Group PLC                                                            | CUSIP: G8295T239<br>LEI: 213800V1CCTS41GWH423 | Long             | EC               | CORP              | GB        |    279737 | NS      | $1982640.00   | 0.41%             |  |  |  | No            |                  2 | On Loan: No      |
| GFL Environmental Inc                           | GFL Environmental Inc                                                       | CUSIP: 36168Q104<br>LEI: 894500E7NLBY9VZRT696 | Long             | EC               | CORP              | US        |     53610 | NS      | $2302549.50   | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Sempra                                          | Sempra                                                                      | CUSIP: 816851109<br>LEI: PBBKGKLRK5S5C0Y4T545 | Long             | EC               | CORP              | US        |    221234 | NS      | $19532749.86  | 4.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Iberdrola SA                                    | Iberdrola SA                                                                | CUSIP: E6165F166<br>LEI: 5QK37QC7NWOJ8D7WVQ45 | Long             | EC               | CORP              | ES        |    552407 | NS      | $11961484.23  | 2.50%             |  |  |  | No            |                  2 | On Loan: No      |
| Enbridge Inc                                    | Enbridge Inc                                                                | CUSIP: 29250N105<br>LEI: 98TPTUM4IVMFCZBCUR27 | Long             | EC               | CORP              | US        |    235193 | NS      | $11249281.19  | 2.35%             |  |  |  | No            |                  1 | On Loan: No      |
| NextEra Energy Inc                              | NextEra Energy Inc                                                          | CUSIP: 65339F101<br>LEI: 254900RHL9MEUS5NKX63 | Long             | EC               | CORP              | US        |    296486 | NS      | $23801896.08  | 4.97%             |  |  |  | No            |                  1 | On Loan: No      |
| NRG Energy Inc                                  | NRG Energy Inc                                                              | CUSIP: 629377508<br>LEI: 5E2UPK5SW04M13XY7I38 | Long             | EC               | CORP              | US        |     32048 | NS      | $5103323.52   | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| CenterPoint Energy Inc                          | CenterPoint Energy Inc                                                      | CUSIP: 15189T107<br>LEI: 21TPXMRRHFKOBHDC8J74 | Long             | EC               | CORP              | US        |    291340 | NS      | $11169975.60  | 2.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Vinci SA                                        | Vinci SA                                                                    | CUSIP: F5879X108<br>LEI: 213800WFQ334R8UXUG83 | Long             | EC               | CORP              | FR        |     14125 | NS      | $1987148.38   | 0.41%             |  |  |  | No            |                  2 | On Loan: No      |
| Williams Cos Inc/The                            | Williams Cos Inc/The                                                        | CUSIP: 969457100<br>LEI: D71FAKCBLFS2O0RBPG08 | Long             | EC               | CORP              | US        |    215439 | NS      | $12950038.29  | 2.70%             |  |  |  | No            |                  1 | On Loan: No      |
| TC Energy Corp                                  | TC Energy Corp                                                              | CUSIP: 87807B107<br>LEI: 549300UGKOFV2IWJJG27 | Long             | EC               | CORP              | CA        |     85799 | NS      | $4724555.33   | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| STATE STR NAVIGATOR SECS L TR                   | State Street Navigator Securities Lending Government Money Market Portfolio | CUSIP: 857509301<br>LEI: N/A                  | Long             | STIV             | RF                | US        |   2505518 | NS      | $2505518.22   | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Rockpoint Gas Storage Inc                       | Rockpoint Gas Storage Inc                                                   | CUSIP: 773915103<br>LEI: N/A                  | Long             | EC               | CORP              | CA        |     25093 | NS      | $511896.83    | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Cleanaway Waste Management Ltd                  | Cleanaway Waste Management Ltd                                              | CUSIP: Q2506H109<br>LEI: 549300D5C72CV6CIBS66 | Long             | EC               | CORP              | AU        |    542919 | NS      | $936009.05    | 0.20%             |  |  |  | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2025-12-31

**Name of Applicant:** Nuveen Investment Funds, Inc.

**Signature:** Gina Spunder

**Name of Signer:** Gina Spunder

**Title:** Director, Fund Financial Reporting