# EDGAR Filing Document

**Accession Number:** 0000820892
**File Stem:** 0001193125-23-075334
**Filing Date:** 2023-3
**Character Count:** 9751
**Document Hash:** 1ed89b60a14abe7b4b4ce311ea3e3584
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-075334.hdr.sgml**: 20230321

**ACCESSION NUMBER**: 0001193125-23-075334

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230321

**DATE AS OF CHANGE**: 20230321

**EFFECTIVENESS DATE**: 20230321

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NUVEEN INVESTMENT FUNDS INC
- **CENTRAL INDEX KEY:** 0000820892
- **IRS NUMBER:** 411418224
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-16905
- **FILM NUMBER:** 23747960

**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 Credit Income Fund (Series ID: S000005544)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | FJSIX         | C000015076 |
| Class C    | FCSIX         | C000015078 |
| Class I    | FJSYX         | C000015080 |

---

### Nuveen Mid Cap Growth Opportunities Fund (Series ID: S000005553)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | FRSLX         | C000015111 |
| Class I    | FISGX         | C000015115 |
| Class R6   | FMEFX         | C000123979 |

---

### Nuveen Mid Cap Value Fund (Series ID: S000005556)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | FASEX         | C000015126 |
| Class C    | FACSX         | C000015128 |
| Class I    | FSEIX         | C000015130 |
| Class R6   | FMVQX         | C000202060 |

---

### Nuveen Small Cap Growth Opportunities Fund (Series ID: S000005567)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | FRMPX         | C000015158 |
| Class I    | FIMPX         | C000015162 |
| Class R6   | FMPFX         | C000171404 |

---

## Series and Classes Contracts Data

### Nuveen Credit Income Fund (Series ID: S000005544)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000015076 | Class A      | FJSIX           |
| C000015078 | Class C      | FCSIX           |
| C000015080 | Class I      | FJSYX           |

### Nuveen Mid Cap Growth Opportunities Fund (Series ID: S000005553)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000015111 | Class A      | FRSLX           |
| C000015115 | Class I      | FISGX           |
| C000123979 | Class R6     | FMEFX           |

### Nuveen Mid Cap Value Fund (Series ID: S000005556)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000015126 | Class A      | FASEX           |
| C000015128 | Class C      | FACSX           |
| C000015130 | Class I      | FSEIX           |
| C000202060 | Class R6     | FMVQX           |

### Nuveen Small Cap Growth Opportunities Fund (Series ID: S000005567)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000015158 | Class A      | FRMPX           |
| C000015162 | Class I      | FIMPX           |
| C000171404 | Class R6     | FMPFX           |

**NUVEEN CREDIT INCOME FUND** 

**SUPPLEMENT DATED MARCH 21, 2023** 

**TO THE PROSPECTUS DATED DECEMBER 29, 2022** 

Mark Zheng, CFA, has been named a portfolio manager of Nuveen Credit Income Fund. Jean C. Lin, Karina Bubeck, Aash Parekh and Brenda A. Langenfeld will continue to serve as portfolio managers for the Fund. Anders Persson is no longer a portfolio manager of the Fund.

Mark Zheng, CFA, is a Senior Director at Nuveen and serves as a multi-sector fixed income portfolio manager and member of the Core and Core-Plus Strategy teams. Prior to joining the firm as a research and business analyst in 2010, he provided consulting services for global pharmaceutical, chemical and manufacturing firms.

PLEASE KEEP THIS WITH YOUR

FUND'S PROSPECTUS

FOR FUTURE REFERENCE

MGN-FHIP-0323P

------

**NUVEEN MID CAP GROWTH OPPORTUNITIES FUND** 

**NUVEEN MID CAP VALUE FUND** 

**NUVEEN SMALL CAP GROWTH OPPORTUNITIES FUND** 

**SUPPLEMENT DATED MARCH 21, 2023** 

**TO THE PROSPECTUS DATED FEBRUARY 28, 2023** 

1. Casey R. Weston, CFA, has been named a portfolio manager of Nuveen Mid Cap Growth Opportunities Fund. Gregory
J. Ryan and Bihag N. Patel will continue to serve as portfolio managers for the Fund.

Casey R. Weston, CFA, is a Senior Director at Nuveen and serves as a mid-cap growth portfolio manager and senior equity research analyst specializing in the technology sector. Prior to joining the firm in 2014, he was an equity research analyst at Goldman, Sachs & Co. where he contributed to coverage of the energy sector. Mr. Weston began working in the investment industry in 2011.

2. David F. Johnson has been named a portfolio manager of Nuveen Mid Cap Value Fund. Karen L. Bowie will continue
to serve as portfolio manager for the Fund. See "How We Manage Your Money – Who Manages The Funds" in the prospectus for a description of Mr. Johnson's relevant experience.

3. Gregory J. Ryan has been named a portfolio manager of Nuveen Small Cap Growth Opportunities Fund. Jon A. Loth
will continue to serve as portfolio manager for the Fund. See "How We Manage Your Money – Who Manages The Funds" in the prospectus for a description of Mr. Ryan's relevant experience.

PLEASE KEEP THIS WITH YOUR

FUND'S PROSPECTUS

FOR FUTURE REFERENCE

MGN-MSGMVP-0323P

------

**NUVEEN CREDIT INCOME FUND** 

**SUPPLEMENT DATED MARCH 21, 2023** 

**TO THE STATEMENT OF ADDITIONAL INFORMATION DATED DECEMBER 29, 2022** 

1. Mark Zheng, CFA, has been added as a portfolio manager of Nuveen Credit Income Fund. Jean C. Lin, Karina
Bubeck, Aash Parekh and Brenda A. Langenfeld will continue to serve as portfolio managers for the Fund. Anders Persson is no longer a portfolio manager of the Fund.

2. The following is added to the table in the section of the Statement of Additional Information entitled
"Service Providers – Portfolio Managers – Other Accounts Managed":

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Portfolio Manager** | **Type of Account Managed** | **Number**<br>**of Accounts** | **Assets**<br>**(millions)** | **Number of**<br>**Accounts with**<br> **Performance-** <br>**Based Fees** | **Assets of**<br>**Accounts with**<br>**Performance-**<br>**Based Fees** |
|  Mark Zheng\*  | Registered Investment Companies | 0 | $0 | 0 | $0 |
|  | Other Pooled Investment Vehicles | 1 | $186 | 0 | $0 |
|  | Other Accounts | 0 | $0 | 0 | $0 |

---

\* Information provided is as of December 31, 2022.

3. The following is added to the table in the section of the Statement of Additional Information entitled
"Service Providers – Portfolio Managers – Beneficial Ownership of Securities":

---

| | |
|:---|:---|
| **Portfolio Manager** | **Dollar Range of Equity Securities**<br>**Beneficially Owned in Fund Managed** |
|  Mark Zheng\* | A |

---

\* Information provided is as of December 31, 2022.

PLEASE KEEP THIS WITH YOUR STATEMENT OF ADDITIONAL INFORMATION

FOR FUTURE REFERENCE

MGN-FHISAI-0323P

------

**NUVEEN MID CAP GROWTH OPPORTUNITIES FUND** 

**NUVEEN MID CAP VALUE FUND** 

**NUVEEN SMALL CAP GROWTH OPPORTUNITIES FUND** 

**SUPPLEMENT DATED MARCH 21, 2023** 

**TO THE STATEMENT OF ADDITIONAL INFORMATION DATED FEBRUARY 28, 2023** 

1. Casey R. Weston has been added as a portfolio manager of Nuveen Mid Cap Growth Opportunities Fund. Gregory J.
Ryan and Bihag N. Patel will continue to serve as portfolio managers for the Fund.

2. David F. Johnson has been added as a portfolio manager of Nuveen Mid Cap Value Fund. Karen L. Bowie will
continue to serve as portfolio manager for the Fund.

3. Gregory J. Ryan has been added as a portfolio manager of Nuveen Small Cap Growth Opportunities Fund. Jon A.
Loth will continue to serve as portfolio manager for the Fund.

4. The following is added to the table in the section of the Statement of Additional Information entitled
"Service Providers – Portfolio Managers – Other Accounts Managed":

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Portfolio Manager** | **Type of Account Managed** | **Number**<br>**of Accounts** | **Assets**<br> **(millions)** | **Number of**<br>**Accounts with**<br> **Performance-** <br>**Based Fees** | **Assets of**<br>**Accounts with**<br>**Performance-**<br>**Based Fees** |
|  Casey R. Weston\*  | Registered Investment Companies | 0 | $0 | 0 | $0 |
|  | Other Pooled Investment Vehicles | 0 | $0 | 0 | $0 |
|  | Other Accounts | 0 | $0 | 0 | $0 |

---

\* Information provided is as of December 31, 2022.

5. The following is added to the table in the section of the Statement of Additional Information entitled
"Service Providers – Portfolio Managers – Beneficial Ownership of Securities":

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Portfolio Manager**  | **Fund** | **Dollar Range of Equity**<br>**Securities Beneficially**<br>**Owned in Fund Managed** |
|  Casey R. Weston\* | Nuveen Mid Cap Growth Opportunities Fund | A |
|  David F. Johnson\* | Nuveen Mid Cap Value Fund | A |
|  Gregory J. Ryan\* | Nuveen Small Cap Growth Opportunities Fund | D |

---

\* Information provided is as of December 31, 2022.

PLEASE KEEP THIS WITH YOUR STATEMENT OF ADDITIONAL INFORMATION

FOR FUTURE REFERENCE

MGN-MSGMVSAI-0323P