Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001004434-25-000050
Filing Date
2025-10-03
Accepted
2025-10-03 17:01:12
Documents
2
Period of Report
2025-09-30

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form3.html 3  
1 PRIMARY DOCUMENT form3.xml 3 1437
2 POWER OF ATTORNEY (PUBLIC): EXHIBIT 24 - POWER OF ATTORNEY doc1.txt EX-24 3908
  Complete submission text file 0001004434-25-000050.txt   6969
Mailing Address 777 SOUTH FLAGLER DRIVE SUITE 1401 EAST TOWER WEST PALM BEACH FL 33401
Business Address 777 SOUTH FLAGLER DRIVE SUITE 1401 EAST TOWER WEST PALM BEACH FL 33401 (800) 345-1100
AFFILIATED MANAGERS GROUP, INC. (Issuer) CIK: 0001004434 (see all company filings)

EIN.: 043218510 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6282 Investment Advice
(CF Office: 02 Finance)

Mailing Address C/O AFFILIATED MANAGERS GROUP, INC. 777 SOUTH FLAGLER DRIVE WEST PALM BEACH FL 33401
Business Address
Engel Marcy (Reporting) CIK: 0001741893 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-13459 | Film No.: 251374816