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Affiliated Managers Group, Inc. (AMG)
NYSE: AMG · Real-Time Price · USD
310.30
-2.62 (-0.84%)
Mar 3, 2026, 4:00 PM EST - Market closed

Affiliated Managers Group Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 3, 2026303.60312.36296.45310.30310.30-0.84%322,522
Mar 2, 2026301.33315.89300.62312.92312.922.20%275,023
Feb 27, 2026307.55307.55297.21306.18306.18-2.16%448,438
Feb 26, 2026315.00318.90308.66312.94312.940.10%349,192
Feb 25, 2026305.12312.79301.97312.63312.633.47%364,417
Feb 24, 2026291.29302.44291.06302.14302.143.72%490,460
Feb 23, 2026286.90292.16279.02291.29291.291.25%405,294
Feb 20, 2026319.47319.76285.63287.69287.68-10.72%988,508
Feb 19, 2026327.77330.35320.52322.23322.22-2.58%325,304
Feb 18, 2026323.95334.78321.32330.75330.742.40%420,251
Feb 17, 2026331.95332.85319.35323.01323.00-2.06%469,220
Feb 13, 2026330.38330.38319.32329.79329.780.26%453,318
Feb 12, 2026308.09329.19304.12328.95328.946.77%1,117,025
Feb 11, 2026304.65310.60289.80308.09308.081.41%822,938
Feb 10, 2026304.75308.43299.17303.80303.79-0.27%349,448
Feb 9, 2026304.35309.54304.34304.62304.61-0.29%459,421
Feb 6, 2026306.54313.32300.00305.50305.491.31%358,156
Feb 5, 2026307.32309.00294.15301.55301.54-3.11%473,577
Feb 4, 2026307.55313.17303.58311.24311.230.92%335,825
Feb 3, 2026316.92319.85302.08308.40308.39-2.50%474,031
Feb 2, 2026313.38317.40310.62316.32316.311.03%335,880
Jan 30, 2026310.25315.51309.70313.09313.080.10%501,429
Jan 29, 2026316.06319.46309.53312.77312.76-0.26%292,577
Jan 28, 2026309.45315.09307.44313.58313.571.96%281,623
Jan 27, 2026314.87315.50304.92307.56307.55-1.67%487,850
Jan 26, 2026321.27322.43309.35312.77312.76-2.20%532,308
Jan 23, 2026327.00327.30319.02319.82319.81-2.96%296,535
Jan 22, 2026330.54334.00328.37329.57329.560.49%250,550
Jan 21, 2026321.61331.73321.50327.96327.952.88%455,092
Jan 20, 2026323.48330.00317.10318.78318.77-2.25%477,372
Jan 16, 2026321.22327.53321.22326.12326.111.21%345,511
Jan 15, 2026317.57325.66317.57322.23322.222.23%384,011
Jan 14, 2026312.00315.94310.00315.19315.181.40%230,857
Jan 13, 2026310.71313.56309.32310.84310.83-0.46%241,040
Jan 12, 2026305.50313.24303.76312.29312.281.38%373,835
Jan 9, 2026306.39309.35305.50308.03308.020.23%336,209
Jan 8, 2026306.45311.51305.34307.31307.30-0.13%497,191
Jan 7, 2026309.79309.79303.80307.70307.69-0.84%410,533
Jan 6, 2026303.63310.32300.80310.31310.302.22%324,121
Jan 5, 2026288.93305.63288.93303.57303.565.10%461,648
Jan 2, 2026288.75291.21287.33288.85288.840.20%515,582
Dec 31, 2025289.58291.87287.54288.28288.27-0.71%414,590
Dec 30, 2025292.00293.35286.32290.35290.34-0.59%477,879
Dec 29, 2025294.98298.04290.02292.08292.07-1.35%470,756
Dec 26, 2025291.68299.69291.42296.07296.061.70%323,372
Dec 24, 2025293.03293.74290.88291.13291.12-0.40%175,210
Dec 23, 2025287.56292.43287.56292.29292.281.61%368,837
Dec 22, 2025280.50287.86279.86287.67287.663.07%484,258
Dec 19, 2025275.91280.52275.38279.09279.081.55%1,097,724
Dec 18, 2025274.83276.99272.35274.83274.821.22%584,846