5 DAY PERFORMANCE
+0.28%
1 MONTH PERFORMANCE
-0.37%
3 MONTH PERFORMANCE
+0.56%
6 MONTH PERFORMANCE
-0.56%
YEAR-TO-DATE PERFORMANCE
+2.19%
1 YEAR PERFORMANCE
-6.85%
Affiliated Managers Group Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 02/17/2026 | $21.41 | $21.59 (0.84%) | $21.59 | $21.35 | 37.80 K | $669.46 M |
| 02/13/2026 | $21.42 | $21.41 (-0.05%) | $21.47 | $21.33 | 40.70 K | $663.88 M |
| 02/12/2026 | $21.45 | $21.38 (-0.33%) | $21.47 | $21.35 | 21.00 K | $662.95 M |
| 02/11/2026 | $21.44 | $21.34 (-0.47%) | $21.44 | $21.34 | 10.10 K | $661.71 M |
| 02/10/2026 | $21.40 | $21.41 (0.05%) | $21.47 | $21.35 | 11.45 K | $663.88 M |
| 02/09/2026 | $21.32 | $21.37 (0.23%) | $21.40 | $21.28 | 18.20 K | $662.64 M |
| 02/06/2026 | $21.45 | $21.45 (0%) | $21.47 | $21.28 | 19.30 K | $615.62 M |
| 02/05/2026 | $21.18 | $21.45 (1.27%) | $21.47 | $21.18 | 21.40 K | $615.62 M |
| 02/04/2026 | $21.40 | $21.27 (-0.61%) | $21.44 | $21.24 | 13.60 K | $610.45 M |
| 02/03/2026 | $21.62 | $21.26 (-1.67%) | $21.64 | $21.12 | 22.90 K | $610.16 M |
| 02/02/2026 | $21.59 | $21.45 (-0.65%) | $21.67 | $21.45 | 15.31 K | $615.62 M |
| 01/30/2026 | $21.50 | $21.50 (0%) | $21.54 | $21.42 | 12.60 K | $617.05 M |
| 01/29/2026 | $21.64 | $21.46 (-0.83%) | $21.64 | $21.41 | 15.55 K | $615.90 M |
| 01/28/2026 | $21.71 | $21.61 (-0.46%) | $21.71 | $21.57 | 10.95 K | $620.21 M |
| 01/27/2026 | $21.72 | $21.71 (-0.05%) | $21.75 | $21.58 | 10.73 K | $623.08 M |
| 01/26/2026 | $21.70 | $21.72 (0.09%) | $21.77 | $21.64 | 20.00 K | $623.36 M |
| 01/23/2026 | $21.56 | $21.67 (0.51%) | $21.70 | $21.56 | 12.53 K | $621.93 M |
| 01/22/2026 | $21.46 | $21.58 (0.56%) | $21.65 | $21.43 | 21.10 K | $619.35 M |
| 01/21/2026 | $21.42 | $21.50 (0.37%) | $21.50 | $21.33 | 11.74 K | $617.05 M |
| 01/20/2026 | $21.39 | $21.35 (-0.19%) | $21.50 | $21.31 | 30.45 K | $612.75 M |
| 01/16/2026 | $21.59 | $21.55 (-0.19%) | $21.59 | $21.41 | 17.54 K | $618.49 M |
| 01/15/2026 | $21.55 | $21.54 (-0.05%) | $21.58 | $21.43 | 21.90 K | $618.20 M |
| 01/14/2026 | $21.42 | $21.44 (0.09%) | $21.49 | $21.35 | 25.10 K | $615.33 M |
| 01/13/2026 | $21.36 | $21.35 (-0.05%) | $21.45 | $21.30 | 20.91 K | $612.75 M |
| 01/12/2026 | $21.45 | $21.33 (-0.56%) | $21.47 | $21.22 | 34.00 K | $612.17 M |
| 01/09/2026 | $21.36 | $21.45 (0.42%) | $21.45 | $21.25 | 17.70 K | $615.62 M |
| 01/08/2026 | $21.33 | $21.25 (-0.38%) | $21.33 | $21.25 | 12.30 K | $609.88 M |
| 01/07/2026 | $21.33 | $21.33 (0%) | $21.36 | $21.24 | 17.54 K | $612.17 M |
| 01/06/2026 | $21.30 | $21.25 (-0.23%) | $21.36 | $21.14 | 17.61 K | $609.88 M |
| 01/05/2026 | $21.25 | $21.35 (0.47%) | $21.51 | $21.21 | 27.94 K | $612.75 M |
| 01/02/2026 | $21.11 | $21.18 (0.33%) | $21.29 | $21.05 | 16.62 K | $607.87 M |
| 12/31/2025 | $21.13 | $21.01 (-0.57%) | $21.13 | $20.96 | 60.64 K | $602.99 M |
| 12/30/2025 | $21.14 | $21.11 (-0.14%) | $21.15 | $21.02 | 29.43 K | $605.86 M |
| 12/29/2025 | $21.18 | $21.05 (-0.61%) | $21.18 | $20.97 | 38.05 K | $604.14 M |
| 12/26/2025 | $21.46 | $21.48 (0.09%) | $21.49 | $21.34 | 24.81 K | $616.48 M |
| 12/24/2025 | $21.41 | $21.38 (-0.14%) | $21.46 | $21.31 | 15.82 K | $613.61 M |
| 12/23/2025 | $21.42 | $21.41 (-0.05%) | $21.47 | $21.30 | 31.10 K | $614.47 M |
| 12/22/2025 | $21.58 | $21.38 (-0.93%) | $21.58 | $21.38 | 34.13 K | $613.61 M |
| 12/19/2025 | $21.52 | $21.49 (-0.14%) | $21.60 | $21.43 | 26.05 K | $616.76 M |
| 12/18/2025 | $21.47 | $21.48 (0.05%) | $21.60 | $21.40 | 24.15 K | $616.48 M |
| 12/17/2025 | $21.40 | $21.49 (0.42%) | $21.56 | $21.27 | 52.90 K | $616.76 M |
| 12/16/2025 | $21.34 | $21.38 (0.19%) | $21.41 | $21.30 | 29.40 K | $613.61 M |
| 12/15/2025 | $21.39 | $21.34 (-0.23%) | $21.48 | $21.30 | 30.40 K | $612.46 M |
| 12/12/2025 | $21.21 | $21.30 (0.42%) | $21.44 | $21.21 | 24.80 K | $611.31 M |
| 12/11/2025 | $21.08 | $21.31 (1.09%) | $21.44 | $21.08 | 24.70 K | $611.60 M |
| 12/10/2025 | $21.14 | $21.12 (-0.09%) | $21.25 | $21.02 | 14.40 K | $606.14 M |
| 12/09/2025 | $21.00 | $21.02 (0.1%) | $21.19 | $20.99 | 24.40 K | $603.27 M |
| 12/08/2025 | $20.90 | $20.95 (0.24%) | $21.03 | $20.86 | 199.54 K | $601.27 M |
| 12/05/2025 | $21.09 | $20.91 (-0.85%) | $21.09 | $20.75 | 43.50 K | $600.12 M |
| 12/04/2025 | $21.37 | $21.07 (-1.4%) | $21.37 | $20.92 | 45.90 K | $604.71 M |
| 12/03/2025 | $21.30 | $21.29 (-0.05%) | $21.40 | $21.22 | 13.40 K | $611.02 M |
| 12/02/2025 | $21.57 | $21.32 (-1.16%) | $21.57 | $21.26 | 21.85 K | $611.88 M |
| 12/01/2025 | $21.56 | $21.47 (-0.42%) | $21.60 | $21.34 | 20.20 K | $616.19 M |
| 11/28/2025 | $21.50 | $21.56 (0.28%) | $21.56 | $21.46 | 5.40 K | $618.77 M |
| 11/26/2025 | $21.48 | $21.50 (0.09%) | $21.55 | $21.45 | 8.60 K | $617.05 M |
| 11/25/2025 | $21.31 | $21.48 (0.8%) | $21.48 | $21.27 | 17.03 K | $616.48 M |
| 11/24/2025 | $21.25 | $21.32 (0.33%) | $21.46 | $21.25 | 24.42 K | $611.88 M |
| 11/21/2025 | $21.22 | $21.24 (0.09%) | $21.41 | $21.03 | 11.20 K | $609.59 M |
| 11/20/2025 | $21.40 | $21.17 (-1.07%) | $21.50 | $21.03 | 18.50 K | $607.58 M |
| 11/19/2025 | $21.45 | $21.38 (-0.33%) | $21.48 | $21.24 | 14.50 K | $613.61 M |
| 11/18/2025 | $21.45 | $21.35 (-0.47%) | $21.48 | $21.30 | 13.24 K | $612.75 M |
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