| 2022-05-02 | -4.4% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2022-08-01 | +4.1% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2024-08-02 | +3.2% | legal | SEC EDGAR | MGR 8-K: 5.02 (SEC Filing) |
| 2025-05-10 | -3.2% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. (AMG) Q1 2025 Earnings Call Transcript |
| 2022-03-16 | -2.7% | legal | SEC EDGAR | MGR 8-K: 7.01, 8.01 (SEC Filing) |
| 2023-02-06 | -2.3% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2025-07-31 | +2.2% | earnings | Seeking Alpha | AMG anticipates step-up in 2026 earnings as alternatives exceed 55% of EBITDA amid robust inflows and new partnerships |
| 2025-07-31 | +2.2% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. (AMG) Q2 2025 Earnings Call Transcript |
| 2025-07-31 | +2.2% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. 2025 Q2 - Results - Earnings Call Presentation |
| 2025-07-31 | +2.2% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2021-07-21 | -1.8% | legal | SEC EDGAR | MGR 8-K: 5.02 and (SEC Filing) |
| 2026-02-12 | +1.8% | earnings | Seeking Alpha | AMG targets 30% growth in fee-related earnings for Q1 2026 while advancing alternative AUM |
| 2026-02-12 | +1.8% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. (AMG) Q4 2025 Earnings Call Transcript |
| 2026-02-12 | +1.8% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. 2025 Q4 - Results - Earnings Call Presentation |
| 2026-02-12 | +1.8% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2026-02-12 | +1.8% | legal | SEC EDGAR | MGR 8-K: 5.02 (SEC Filing) |
| 2025-12-11 | +1.7% | legal | SEC EDGAR | MGR 8-K: 1.01, 2.03 (SEC Filing) |
| 2021-05-03 | +1.6% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2025-09-19 | -1.6% | news | Seeking Alpha | Affiliated Managers Group: Solid Investment With Safety From Baby Bonds |
| 2024-07-29 | +1.4% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. (AMG) Q2 2024 Earnings Call Transcript |
| 2024-07-29 | +1.4% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. 2024 Q2 - Results - Earnings Call Presentation |
| 2024-07-29 | +1.4% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2022-02-07 | -1.3% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2025-06-06 | -1.3% | legal | SEC EDGAR | MGR 8-K: 5.02, 7.01 (SEC Filing) |
| 2022-11-21 | -1.2% | legal | SEC EDGAR | MGR 8-K: 1.01, 2.03 (SEC Filing) |
| 2022-11-07 | +1.2% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2022-10-18 | -1.1% | legal | SEC EDGAR | MGR 8-K: 8.01 (SEC Filing) |
| 2024-03-20 | +1.1% | legal | SEC EDGAR | MGR 8-K: 1.01, 2.03 (SEC Filing) |
| 2025-11-03 | +1.0% | earnings | Seeking Alpha | AMG anticipates meaningful increase in 2026 earnings with $76B growth in alternative AUM |
| 2025-11-03 | +1.0% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. (AMG) Q3 2025 Earnings Call Transcript |
| 2025-11-03 | +1.0% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. 2025 Q3 - Results - Earnings Call Presentation |
| 2025-11-03 | +1.0% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2024-11-15 | +1.0% | legal | SEC EDGAR | MGR 8-K: 1.01, 2.03 (SEC Filing) |
| 2023-11-06 | -0.9% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. (AMG) Q3 2023 Earnings Call Transcript |
| 2023-11-06 | -0.9% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2025-12-08 | +0.9% | legal | SEC EDGAR | MGR 8-K: 8.01 (SEC Filing) |
| 2025-06-02 | -0.9% | executive | Seeking Alpha | Retire With Long-Term Investment Grade Bonds (Part 2): Affiliated Managers Group |
| 2023-05-01 | +0.8% | earnings | Seeking Alpha | Affiliated Managers Group Inc. (AMG) Q1 2023 Earnings Call Transcript |
| 2023-05-01 | +0.8% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2021-06-11 | +0.8% | legal | SEC EDGAR | MGR 8-K: 1.01, 5.07 (SEC Filing) |
| 2021-07-28 | -0.7% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2025-05-08 | -0.7% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2025-03-07 | +0.7% | legal | SEC EDGAR | MGR 8-K: 8.01 and (SEC Filing) |
| 2025-10-22 | -0.7% | news | Seeking Alpha | Well-Balanced Choice From Affiliated Managers Group And Its Baby Bonds |
| 2025-07-11 | -0.5% | news | Seeking Alpha | Affiliated Managers Group's Beautiful-Yield Baby Bonds |
| 2021-10-26 | +0.5% | legal | SEC EDGAR | MGR 8-K: 1.01, 2.03 (SEC Filing) |
| 2026-04-22 | -0.5% | news | Seeking Alpha | Affiliated Managers Group: Undervalued Opportunities In Baby Bonds Amid Stable Growth |
| 2024-03-25 | +0.4% | legal | SEC EDGAR | MGR 8-K: 5.02, 7.01 (SEC Filing) |
| 2021-11-01 | -0.4% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2026-01-15 | +0.3% | news | Seeking Alpha | Affiliated Managers Group: Up 30% Since We Last Liked The Baby Bonds, We Are Buying More |
| 2024-08-20 | +0.3% | legal | SEC EDGAR | MGR 8-K: 1.01, 2.03 (SEC Filing) |
| 2022-12-30 | -0.3% | legal | SEC EDGAR | MGR 8-K: 5.02 (SEC Filing) |
| 2025-12-09 | +0.2% | news | Seeking Alpha | Affiliated Managers Group, Inc. (AMG) Presents at Goldman Sachs 2025 U.S. Financial Services Conference Transcript |
| 2024-02-05 | +0.2% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. (AMG) Q4 2023 Earnings Call Transcript |
| 2024-02-05 | +0.2% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2024-05-06 | -0.2% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. (AMG) Q1 2024 Earnings Call Transcript |
| 2024-05-06 | -0.2% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. 2024 Q1 - Results - Earnings Call Presentation |
| 2024-05-06 | -0.2% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2023-09-25 | +0.2% | legal | SEC EDGAR | MGR 8-K: 5.02 and (SEC Filing) |
| 2025-08-14 | -0.1% | legal | SEC EDGAR | MGR 8-K: 5.02, 7.01 (SEC Filing) |
| 2023-07-26 | -0.1% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. 2023 Q2 - Results - Earnings Call Presentation |
| 2023-07-26 | -0.1% | earnings | Seeking Alpha | Affiliated Managers Group Inc. (AMG) Q2 2023 Earnings Call Transcript |
| 2023-07-26 | -0.1% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2026-02-26 | -0.1% | legal | SEC EDGAR | MGR 8-K: 5.02, 7.01 (SEC Filing) |
| 2022-05-27 | +0.1% | legal | SEC EDGAR | MGR 8-K: 8.01 and (SEC Filing) |
| 2024-11-04 | -0.1% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. (AMG) Q3 2024 Earnings Call Transcript |
| 2024-11-04 | -0.1% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2025-02-03 | -0.0% | legal | SEC EDGAR | MGR 8-K: 5.02 (SEC Filing) |
| 2025-02-06 | -0.0% | news | Seeking Alpha | AMG targets at least $400M share repurchases in 2025 while expanding private markets exposure |
| 2025-02-06 | -0.0% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. (AMG) Q4 2024 Earnings Call Transcript |
| 2025-02-06 | -0.0% | earnings | Seeking Alpha | Affiliated Managers Group, Inc. 2024 Q4 - Results - Earnings Call Presentation |
| 2025-02-06 | -0.0% | legal | SEC EDGAR | MGR 8-K: 2.02, 8.01 (SEC Filing) |
| 2021-07-13 | +0.0% | legal | SEC EDGAR | MGR 8-K: 1.01, 2.03 (SEC Filing) |