# EDGAR Filing Document

**Accession Number:** 0001004434
**File Stem:** 0001021408-25-004683
**Filing Date:** 2025-8
**Character Count:** 2951
**Document Hash:** 3205e33d096cd883e4de3e21449e88b6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001021408-25-004683.hdr.sgml**: 20250829

**ACCESSION NUMBER**: 0001021408-25-004683

**CONFORMED SUBMISSION TYPE**: N-PX

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250829

**EFFECTIVENESS DATE**: 20250829

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AFFILIATED MANAGERS GROUP, INC.
- **CENTRAL INDEX KEY:** 0001004434
- **STANDARD INDUSTRIAL CLASSIFICATION:** INVESTMENT ADVICE [6282]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 043218510
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** N-PX
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-04975
- **FILM NUMBER:** 251281320

**BUSINESS ADDRESS:**
- **STREET 1:** 777 SOUTH FLAGLER DRIVE
- **STREET 2:** SUITE 1401 EAST TOWER
- **CITY:** WEST PALM BEACH
- **STATE:** FL
- **ZIP:** 33401
- **BUSINESS PHONE:** (800) 345-1100

**MAIL ADDRESS:**
- **STREET 1:** 777 SOUTH FLAGLER DRIVE
- **STREET 2:** SUITE 1401 EAST TOWER
- **CITY:** WEST PALM BEACH
- **STATE:** FL
- **ZIP:** 33401

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AFFILIATED MANAGERS GROUP INC
- **DATE OF NAME CHANGE:** 19970822

## FORM N-PX
### ANNUAL REPORT OF PROXY VOTING RECORD

## N-PX: Filer Information

**Filer CIK:** 0001004434

**Date of Report:** 06/30/2025

**Are you a Registered Management Investment Company or an Institutional Manager?:** Institutional Manager

**Is this a LIVE or TEST Filing?:** LIVE

**Is this an electronic copy of an official filing submitted in paper format?:** [ ]

### Submission Contact Information
_Not provided in this filing._

### Notification Information
**Notify via Filing Website only?:** [ ]

## N-PX: Cover Page

**Name of reporting person:** Affiliated Managers Group, Inc.

**Address:** 777 South Flagler Drive, West Palm Beach, FL 33401

**Telephone number:** 800-345-1100

**Name of agent for service:** —

**Agent Address:** —, —, — —

**Reporting Period:** Report for the year ended 06/30/2025

**SEC File Number:** 028-04975

**CRD Number (if any):** —

**Other SEC File Number (if any):** —

**LEI (if any):** —

**Report Type (check only one):**

Institutional Manager.

- [ ] Institutional Manager Voting Report

- [x] Institutional Manager Notice Report

- [ ] Institutional Manager Combination Report

Registered Management Investment Company.

- [ ] Fund Voting Report

- [ ] Fund Notice Report

**Do you wish to provide explanatory information pursuant to Special Instruction B.4?:**

- [x] No

- [ ] Yes

**Additional information:** —

## N-PX: Summary - Included Managers

**Number of Included Institutional Managers:** 0

**Included Institutional Managers:** —

## N-PX: Signature Block

**Reporting Person:** Affiliated Managers Group, Inc.

**By (Signature):** Kavita Padiyar

**By (Printed Signature):** Kavita Padiyar

**By (Title):** General Counsel and Corporate Secretary

**Date:** 08/29/2025