5 DAY PERFORMANCE
-23.18%
1 MONTH PERFORMANCE
-21.69%
3 MONTH PERFORMANCE
-5.39%
6 MONTH PERFORMANCE
-7.79%
YEAR-TO-DATE PERFORMANCE
-2.28%
1 YEAR PERFORMANCE
+34.30%
Affiliated Managers Group Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/07/2026 | $373.07 | $372.87 (-0.05%) | $378.32 | $369.19 | 22.74 K | |
| 08/06/2026 | $376.65 | $372.18 (-1.19%) | $379.02 | $372.07 | 117.40 K | $9.83 B |
| 08/05/2026 | $387.61 | $375.62 (-3.09%) | $390.99 | $375.45 | 196.10 K | $9.92 B |
| 08/04/2026 | $382.72 | $383.42 (0.18%) | $392.92 | $382.37 | 290.00 K | $10.12 B |
| 08/03/2026 | $368.70 | $380.89 (3.31%) | $384.11 | $368.70 | 347.14 K | $10.06 B |
| 07/31/2026 | $366.13 | $366.73 (0.16%) | $375.41 | $365.00 | 232.41 K | $9.68 B |
| 07/30/2026 | $363.70 | $365.46 (0.48%) | $374.86 | $355.00 | 321.41 K | $9.65 B |
| 07/29/2026 | $366.01 | $360.07 (-1.62%) | $370.75 | $360.07 | 257.10 K | $9.51 B |
| 07/28/2026 | $364.04 | $370.12 (1.67%) | $375.00 | $360.95 | 244.20 K | $9.77 B |
| 07/27/2026 | $361.66 | $363.80 (0.59%) | $369.58 | $359.02 | 199.30 K | $9.60 B |
| 07/24/2026 | $349.01 | $358.29 (2.66%) | $358.68 | $347.95 | 196.80 K | $9.60 B |
| 07/23/2026 | $344.11 | $347.77 (1.06%) | $348.75 | $338.44 | 239.71 K | $9.32 B |
| 07/22/2026 | $340.85 | $346.70 (1.72%) | $356.05 | $340.85 | 350.20 K | $9.29 B |
| 07/21/2026 | $368.21 | $340.58 (-7.5%) | $373.55 | $328.11 | 910.15 K | $9.13 B |
| 07/20/2026 | $373.24 | $366.12 (-1.91%) | $377.16 | $365.86 | 109.75 K | $9.81 B |
| 07/17/2026 | $367.77 | $369.83 (0.56%) | $373.74 | $359.94 | 217.33 K | $9.91 B |
| 07/16/2026 | $377.11 | $376.79 (-0.08%) | $381.06 | $373.13 | 190.30 K | $10.10 B |
| 07/15/2026 | $370.00 | $379.59 (2.59%) | $382.75 | $369.93 | 170.53 K | $10.17 B |
| 07/14/2026 | $359.98 | $366.00 (1.67%) | $368.86 | $359.98 | 194.39 K | $9.81 B |
| 07/13/2026 | $365.58 | $359.78 (-1.59%) | $369.14 | $357.86 | 234.60 K | $9.64 B |
| 07/10/2026 | $368.40 | $366.41 (-0.54%) | $369.94 | $366.20 | 198.10 K | $9.82 B |
| 07/09/2026 | $359.39 | $364.96 (1.55%) | $366.47 | $356.31 | 221.00 K | $9.78 B |
| 07/08/2026 | $357.85 | $356.27 (-0.44%) | $360.31 | $353.68 | 232.90 K | $9.55 B |
| 07/07/2026 | $360.45 | $359.72 (-0.2%) | $361.75 | $354.40 | 285.03 K | $9.64 B |
| 07/06/2026 | $345.34 | $356.61 (3.26%) | $357.85 | $344.44 | 292.24 K | $9.56 B |
| 07/02/2026 | $340.79 | $344.60 (1.12%) | $345.61 | $337.96 | 204.10 K | $9.24 B |
| 07/01/2026 | $338.50 | $336.91 (-0.47%) | $348.50 | $336.76 | 303.92 K | $9.03 B |
| 06/30/2026 | $344.33 | $338.40 (-1.72%) | $349.21 | $336.36 | 550.94 K | $9.07 B |
| 06/29/2026 | $342.05 | $342.46 (0.12%) | $343.94 | $334.20 | 489.30 K | $9.18 B |
| 06/26/2026 | $340.19 | $341.98 (0.53%) | $344.55 | $337.57 | 450.90 K | $9.17 B |
| 06/25/2026 | $342.52 | $340.08 (-0.71%) | $346.59 | $337.35 | 199.43 K | $9.11 B |
| 06/24/2026 | $350.15 | $339.10 (-3.16%) | $350.38 | $337.51 | 257.11 K | $9.09 B |
| 06/23/2026 | $352.27 | $350.22 (-0.58%) | $356.34 | $349.35 | 259.61 K | $9.39 B |
| 06/22/2026 | $354.92 | $357.31 (0.67%) | $358.99 | $349.00 | 317.03 K | $9.58 B |
| 06/18/2026 | $361.53 | $352.90 (-2.39%) | $361.78 | $351.16 | 646.70 K | $9.46 B |
| 06/17/2026 | $357.42 | $355.67 (-0.49%) | $362.94 | $353.94 | 255.92 K | $9.53 B |
| 06/16/2026 | $355.85 | $357.50 (0.46%) | $359.49 | $353.92 | 169.70 K | $9.58 B |
| 06/15/2026 | $359.30 | $352.93 (-1.77%) | $363.89 | $352.12 | 260.50 K | $9.46 B |
| 06/12/2026 | $347.08 | $354.62 (2.17%) | $355.55 | $346.00 | 371.50 K | $9.50 B |
| 06/11/2026 | $341.13 | $344.33 (0.94%) | $345.81 | $335.56 | 233.30 K | $9.23 B |
| 06/10/2026 | $339.42 | $335.34 (-1.2%) | $346.79 | $334.60 | 325.80 K | $8.99 B |
| 06/09/2026 | $339.58 | $342.12 (0.75%) | $348.15 | $333.01 | 362.72 K | $9.17 B |
| 06/08/2026 | $337.09 | $336.62 (-0.14%) | $345.07 | $334.98 | 613.07 K | $9.02 B |
| 06/05/2026 | $332.71 | $336.81 (1.23%) | $338.07 | $328.38 | 611.13 K | $9.03 B |
| 06/04/2026 | $312.62 | $334.82 (7.1%) | $336.76 | $312.62 | 544.30 K | $8.97 B |
| 06/03/2026 | $306.52 | $311.61 (1.66%) | $312.87 | $299.81 | 383.22 K | $8.35 B |
| 06/02/2026 | $302.39 | $310.52 (2.69%) | $312.30 | $301.90 | 310.25 K | $8.32 B |
| 06/01/2026 | $302.39 | $302.45 (0.02%) | $307.35 | $300.04 | 258.15 K | $8.11 B |
| 05/29/2026 | $303.16 | $302.85 (-0.1%) | $307.10 | $301.70 | 500.40 K | $8.12 B |
| 05/28/2026 | $305.88 | $302.96 (-0.95%) | $308.71 | $301.63 | 297.10 K | $8.12 B |
| 05/27/2026 | $308.95 | $307.92 (-0.33%) | $313.35 | $303.51 | 451.30 K | $8.25 B |
| 05/26/2026 | $304.08 | $308.65 (1.5%) | $309.75 | $303.30 | 227.90 K | $8.27 B |
| 05/22/2026 | $303.53 | $301.96 (-0.52%) | $306.47 | $295.78 | 262.70 K | $8.09 B |
| 05/21/2026 | $299.42 | $302.63 (1.07%) | $302.83 | $295.41 | 338.12 K | $8.11 B |
| 05/20/2026 | $296.93 | $301.34 (1.49%) | $303.53 | $294.99 | 355.41 K | $8.08 B |
| 05/19/2026 | $296.56 | $294.90 (-0.56%) | $299.57 | $293.49 | 232.32 K | $7.90 B |
| 05/18/2026 | $293.97 | $297.03 (1.04%) | $301.39 | $291.25 | 231.80 K | $7.96 B |
| 05/15/2026 | $299.72 | $293.91 (-1.94%) | $301.10 | $293.18 | 308.41 K | $7.88 B |
| 05/14/2026 | $305.82 | $302.10 (-1.22%) | $307.78 | $301.48 | 186.62 K | $8.10 B |
| 05/13/2026 | $301.33 | $303.48 (0.71%) | $304.57 | $296.32 | 174.50 K | $8.13 B |
| 05/12/2026 | $300.74 | $301.53 (0.26%) | $303.22 | $296.37 | 285.74 K | $8.08 B |
| 05/11/2026 | $302.60 | $301.28 (-0.44%) | $304.65 | $298.39 | 273.40 K | $8.07 B |
| 05/08/2026 | $299.27 | $302.80 (1.18%) | $303.40 | $290.90 | 339.90 K | $8.12 B |
| 05/07/2026 | $308.84 | $297.76 (-3.59%) | $310.97 | $296.44 | 318.00 K | $7.98 B |