AMG · Affiliated Managers Group, Inc. · Documents
$388.62
-6.92 (-1.75%)
At close · Oct 23
Return incl. dividend (before tax)
Market Cap
$10.22B
Shares
25.86M
Volume · Oct 23
97.86K
Avg daily vol (3M)
273.8K
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 | AI summary | Filing Date | Period | Open |
|---|---|---|---|---|
| 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 | — | |
| DEFA14A | — | 2026-04-17 | — | |
| ARS | — | 2026-04-17 | 2025-12-31 | |
| 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 | — | |
| DEFA14A | — | 2025-04-11 | — | |
| ARS | — | 2025-04-11 | 2024-12-31 | |
| DEF 14A | — | 2025-04-11 | 2025-05-22 | |
| 8-K | — | 2025-03-07 | — | |
| S-3ASR | — | 2025-02-28 | — | |
| 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 | — | |
| ARS | — | 2024-04-12 | 2023-12-31 | |
| DEFA14A | — | 2024-04-12 | — | |
| 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 | — |
Showing 1–50 of 118 filings
Key facts
CIK
1004434
CUSIP
008252108
13F (30d)
104 filings
98 filers
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