# EDGAR Filing Document

**Accession Number:** 0000948258
**File Stem:** 0001398344-25-013055
**Filing Date:** 2025-7
**Character Count:** 4706
**Document Hash:** 25b074a01ffa7ed91d22bf816432ba26
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001398344-25-013055.hdr.sgml**: 20250711

**ACCESSION NUMBER**: 0001398344-25-013055

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250711

**DATE AS OF CHANGE**: 20250711

**EFFECTIVENESS DATE**: 20250711

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** M FUND INC
- **CENTRAL INDEX KEY:** 0000948258

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-95472
- **FILM NUMBER:** 251117888

**BUSINESS ADDRESS:**
- **STREET 1:** 1125 NW COUCH STREET
- **STREET 2:** SUITE 900
- **CITY:** PORTLAND
- **STATE:** OR
- **ZIP:** 97209
- **BUSINESS PHONE:** 5032326960

**MAIL ADDRESS:**
- **STREET 1:** 1125 NW COUCH STREET
- **STREET 2:** SUITE 900
- **CITY:** PORTLAND
- **STATE:** OR
- **ZIP:** 97209

## Series and Classes Contracts Data

### M International Equity Fund (Series ID: S000006151)

---

|  |  |  |
|:---|:---|:---|
| Class Name                  | Ticker Symbol | Class ID   |
| M International Equity Fund | MBEQX         | C000016958 |

---

### M Large Cap Value Fund (Series ID: S000006152)

---

|  |  |  |
|:---|:---|:---|
| Class Name             | Ticker Symbol | Class ID   |
| M Large Cap Value Fund | MBOVX         | C000016959 |

---

### M Capital Appreciation Fund (Series ID: S000006153)

---

|  |  |  |
|:---|:---|:---|
| Class Name                  | Ticker Symbol | Class ID   |
| M Capital Appreciation Fund | MFCPX         | C000016960 |

---

### M Large Cap Growth Fund (Series ID: S000006154)

---

|  |  |  |
|:---|:---|:---|
| Class Name              | Ticker Symbol | Class ID   |
| M Large Cap Growth Fund | MTCGX         | C000016961 |

---

## Series and Classes Contracts Data

### M International Equity Fund (Series ID: S000006151)

| Class ID   | Class Name                  | Ticker Symbol   |
|:---|:---|:---|
| C000016958 | M International Equity Fund | MBEQX           |

### M Large Cap Value Fund (Series ID: S000006152)

| Class ID   | Class Name             | Ticker Symbol   |
|:---|:---|:---|
| C000016959 | M Large Cap Value Fund | MBOVX           |

### M Capital Appreciation Fund (Series ID: S000006153)

| Class ID   | Class Name                  | Ticker Symbol   |
|:---|:---|:---|
| C000016960 | M Capital Appreciation Fund | MFCPX           |

### M Large Cap Growth Fund (Series ID: S000006154)

| Class ID   | Class Name              | Ticker Symbol   |
|:---|:---|:---|
| C000016961 | M Large Cap Growth Fund | MTCGX           |

**M Fund, Inc. (the "Corporation")**

**Supplement dated July 11, 2025 to the**

**Statement of Additional Information of the Corporation**

**dated May 1, 2025, as supplemented**

*In the section entitled "**Management of the Funds**," the Officers of the Corporation table beginning on page 24 is deleted in its entirety and replaced with the following:*

---

| | | | |
|:---|:---|:---|:---|
| **Name, Address and Year of Birth** | **Position(s) Held with the Fund** | **Term of Office and Length of**<br> **Time Served** | **Principal Occupation(s) During**<br> **Past 5 Years** |
| Robert Olson<br> 1125 NW Couch St.,<br> Suite 900<br> Portland, OR 97209<br> 1974 | President | One Year<br>Since October 2023 | Head of Advisory Services, M Financial Group, September 2023 to present; President, M Financial Investment Advisers, October 2023 to present; Director of Investment Product Management, Morningstar Investment Management, 2019 to September 2023; International Business Manager, Nuveen Investments, 2010 to 2019. |
| Troy Sheets<br> ACA Group<br> 190 Middle Street,<br> Suite 301<br> Portland, ME 04101 <br> 1971 | Treasurer | One Year<br>Since July 2025 | Director, ACA Group, 2024 to present; Senior Principal Consultant, ACA Group, 2022 to 2024; Director, Foreside Fund Officer Services, LLC, 2016 to 2022. |
| Hannah Hasbrook<br> 1125 NW Couch St.,<br> Suite 900<br> Portland, OR 97209<br> 1975 | Secretary | One Year<br>Since July 2025 | M Fund Administration Manager, M Financial Group, 2015 to present. |

---

*In the section entitled "**Investment Advisory and Other Services**," the first paragraph under "**Investment Adviser**" on page 29 is deleted in its entirety and replaced with the following:*

M Financial Investment Advisers, Inc. is the investment adviser of the Corporation and its Funds. Robert Olson serves as President of the Adviser and President of the Corporation and Kenneth A. Kalina serves as Chief Compliance Officer and Anti-Money Laundering Officer of the Adviser and of the Corporation.

***Please retain this Supplement for future reference.***