AMG · Affiliated Managers Group, Inc.

$370.87 +0.39 (+0.11%) At close · Aug 28

Market Cap

$9.59B

25.86M

The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.

Type	Filing Date	Period
10-Q	2026-08-07	2026-06-30
8-K	2026-07-30	—
8-K	2026-06-09	—
8-K	2026-05-28	2026-05-27
10-Q	2026-05-07	2026-03-31
8-K	2026-05-01	—
DEF 14A	2026-04-17	2026-05-27
8-K	2026-02-26	2026-02-22
10-K	2026-02-17	2025-12-31
8-K	2026-02-12	—
8-K	2026-02-12	2026-02-10
8-K	2025-12-11	2025-12-08
8-K	2025-12-08	—
10-Q	2025-11-06	2025-09-30
8-K	2025-11-03	—
8-K	2025-08-14	2025-08-11
10-Q	2025-08-07	2025-06-30
8-K	2025-07-31	—
8-K	2025-06-06	2025-06-03
8-K	2025-05-22	—
10-Q	2025-05-08	2025-03-31
8-K	2025-05-08	—
DEF 14A	2025-04-11	2025-05-22
8-K	2025-03-07	—
10-K	2025-02-14	2024-12-31
8-K	2025-02-06	—
8-K	2025-02-03	2025-01-30
8-K	2024-11-15	—
10-Q	2024-11-07	2024-09-30
8-K	2024-11-04	—
8-K	2024-08-20	2024-08-15
8-K	2024-08-02	—
10-Q	2024-08-02	2024-06-30
8-K	2024-07-29	—
8-K	2024-05-24	2024-05-22
10-Q	2024-05-07	2024-03-31
8-K	2024-05-06	—
DEF 14A	2024-04-12	2024-05-22
8-K	2024-03-25	2024-03-22
8-K	2024-03-20	2024-03-14
10-K	2024-02-16	2023-12-31
8-K	2024-02-05	—
8-K	2023-11-06	—
10-Q	2023-11-06	2023-09-30
8-K	2023-09-25	—
10-Q	2023-08-07	2023-06-30
8-K	2023-07-26	—
8-K	2023-05-30	2023-05-25
10-Q	2023-05-08	2023-03-31
8-K	2023-05-01	—

Showing 1–50 of 101 filings

Key facts CIK 1004434 CUSIP 008252108 13F (30d) 404 filings 397 filers Visit website Investor relations