Affiliated Managers Group, Inc.

AMG ·Financial, Asset Management, United States
Financial Statements › SEC Filings

SEC Filings

Form Filed Description
4/A Sep 25, 2026 PRIMARY DOCUMENT
N-PX Aug 28, 2026
4 Aug 18, 2026 PRIMARY DOCUMENT
4 Aug 18, 2026 PRIMARY DOCUMENT
4 Aug 18, 2026 PRIMARY DOCUMENT
4 Aug 18, 2026 PRIMARY DOCUMENT
13F-NT Aug 13, 2026
SCHEDULE 13G/A Aug 12, 2026
10-Q Aug 7, 2026 10-Q
4 Aug 3, 2026 PRIMARY DOCUMENT
4 Aug 3, 2026 PRIMARY DOCUMENT
4 Aug 3, 2026 PRIMARY DOCUMENT
4 Aug 3, 2026 PRIMARY DOCUMENT
4 Aug 3, 2026 PRIMARY DOCUMENT
4 Aug 3, 2026 PRIMARY DOCUMENT
8-K Jul 30, 2026 8-K
144 Jun 30, 2026
3/A Jun 26, 2026 PRIMARY DOCUMENT
4 Jun 15, 2026 PRIMARY DOCUMENT
8-K Jun 9, 2026 8-K
4 Jun 8, 2026 PRIMARY DOCUMENT
144 Jun 8, 2026
4 Jun 3, 2026 PRIMARY DOCUMENT
8-K May 28, 2026 8-K
13F-NT May 14, 2026
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