Affiliated Managers Group, Inc.
AMG- 交易所
- NYSE
- 產業
- Investment Advice
- SEC CIK
- 0001004434
近 90 天，Affiliated Managers Group, Inc. 沒有內部人公開市場買賣的申報；2026 年第 2 季末有 571 家機構在 13F 申報持有，市值合計 $85.3 億；大師中只有東南資產管理（Longleaf）持有。
SEC 申報
Affiliated Managers Group, Inc. 向 SEC 申報的 10-K、10-Q、8-K、20-F、40-F，最新的在前。
Livermore 只列出每份申報的表單、8-K 的 Item 與日期。內文請到 SEC 網站讀；8-K 的新聞稿等附件（例如 Item 2.02 的 EX-99.1）在申報目錄裡。
| 申報日 | 表單 | 8-K 的 Item | 期間 | 原文 | 申報目錄 |
|---|---|---|---|---|---|
| 2026/11/9 | 10-Q | – | 2026/9/30 | SEC | 目錄 |
| 2026/11/9 | 8-K | 2.028.019.01 | 2026/11/9 | SEC | 目錄 |
| 2026/8/7 | 10-Q | – | 2026/6/30 | SEC | 目錄 |
| 2026/7/30 | 8-K | 2.028.019.01 | 2026/7/30 | SEC | 目錄 |
| 2026/6/9 | 8-K | 1.012.039.01 | 2026/6/9 | SEC | 目錄 |
| 2026/5/28 | 8-K | 5.07 | 2026/5/27 | SEC | 目錄 |
| 2026/5/7 | 10-Q | – | 2026/3/31 | SEC | 目錄 |
| 2026/5/1 | 8-K | 2.028.019.01 | 2026/5/1 | SEC | 目錄 |
| 2026/2/26 | 8-K | 5.027.019.01 | 2026/2/22 | SEC | 目錄 |
| 2026/2/17 | 10-K | – | 2025/12/31 | SEC | 目錄 |
| 2026/2/12 | 8-K | 2.028.019.01 | 2026/2/12 | SEC | 目錄 |
| 2026/2/12 | 8-K | 5.02 | 2026/2/10 | SEC | 目錄 |
| 2025/12/11 | 8-K | 1.012.039.01 | 2025/12/8 | SEC | 目錄 |
| 2025/12/8 | 8-K | 8.01 | 2025/12/8 | SEC | 目錄 |
| 2025/11/6 | 10-Q | – | 2025/9/30 | SEC | 目錄 |
| 2025/11/3 | 8-K | 2.028.019.01 | 2025/11/3 | SEC | 目錄 |
| 2025/8/14 | 8-K | 5.027.019.01 | 2025/8/11 | SEC | 目錄 |
| 2025/8/7 | 10-Q | – | 2025/6/30 | SEC | 目錄 |
| 2025/7/31 | 8-K | 2.028.019.01 | 2025/7/31 | SEC | 目錄 |
| 2025/6/6 | 8-K | 5.027.019.01 | 2025/6/3 | SEC | 目錄 |
| 2025/5/22 | 8-K | 5.07 | 2025/5/22 | SEC | 目錄 |
| 2025/5/8 | 10-Q | – | 2025/3/31 | SEC | 目錄 |
| 2025/5/8 | 8-K | 2.028.019.01 | 2025/5/8 | SEC | 目錄 |
| 2025/3/7 | 8-K | 8.019.01 | 2025/3/7 | SEC | 目錄 |
| 2025/2/14 | 10-K | – | 2024/12/31 | SEC | 目錄 |
| 2025/2/6 | 8-K | 2.028.019.01 | 2025/2/6 | SEC | 目錄 |
| 2025/2/3 | 8-K | 5.02 | 2025/1/30 | SEC | 目錄 |
| 2024/11/15 | 8-K | 1.012.039.01 | 2024/11/15 | SEC | 目錄 |
| 2024/11/7 | 10-Q | – | 2024/9/30 | SEC | 目錄 |
| 2024/11/4 | 8-K | 2.028.019.01 | 2024/11/4 | SEC | 目錄 |
| 2024/8/20 | 8-K | 1.012.039.01 | 2024/8/15 | SEC | 目錄 |
| 2024/8/2 | 8-K | 5.02 | 2024/8/2 | SEC | 目錄 |
| 2024/8/2 | 10-Q | – | 2024/6/30 | SEC | 目錄 |
| 2024/7/29 | 8-K | 2.028.019.01 | 2024/7/29 | SEC | 目錄 |
| 2024/5/24 | 8-K | 5.07 | 2024/5/22 | SEC | 目錄 |
| 2024/5/7 | 10-Q | – | 2024/3/31 | SEC | 目錄 |
| 2024/5/6 | 8-K | 2.028.019.01 | 2024/5/6 | SEC | 目錄 |
| 2024/3/25 | 8-K | 5.027.019.01 | 2024/3/22 | SEC | 目錄 |
| 2024/3/20 | 8-K | 1.012.039.01 | 2024/3/14 | SEC | 目錄 |
| 2024/2/16 | 10-K | – | 2023/12/31 | SEC | 目錄 |
| 2024/2/5 | 8-K | 2.028.019.01 | 2024/2/5 | SEC | 目錄 |
| 2023/11/6 | 10-Q | – | 2023/9/30 | SEC | 目錄 |
| 2023/11/6 | 8-K | 2.028.019.01 | 2023/11/6 | SEC | 目錄 |
| 2023/9/25 | 8-K | 5.029.01 | 2023/9/25 | SEC | 目錄 |
| 2023/8/7 | 10-Q | – | 2023/6/30 | SEC | 目錄 |
| 2023/7/26 | 8-K | 2.028.019.01 | 2023/7/26 | SEC | 目錄 |
| 2023/5/30 | 8-K | 5.07 | 2023/5/25 | SEC | 目錄 |
| 2023/5/8 | 10-Q | – | 2023/3/31 | SEC | 目錄 |
| 2023/5/1 | 8-K | 2.028.019.01 | 2023/5/1 | SEC | 目錄 |
| 2023/2/17 | 10-K | – | 2022/12/31 | SEC | 目錄 |