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Affiliated Managers Group, Inc. (AMG)
NYSE: AMG · Real-Time Price · USD
301.30
+0.39 (0.13%)
Apr 22, 2026, 4:00 PM EDT - Market closed

Affiliated Managers Group Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 22, 2026303.10305.46298.89301.30301.300.13%209,435
Apr 21, 2026302.82306.73299.51300.91300.91-0.02%209,532
Apr 20, 2026294.33301.46293.00300.97300.972.03%224,427
Apr 17, 2026302.62308.06291.19294.98294.98-1.48%588,345
Apr 16, 2026301.60304.04295.92299.41299.41-0.58%346,414
Apr 15, 2026305.73306.74299.81301.15301.15-0.68%298,749
Apr 14, 2026293.45305.87293.45303.21303.214.16%362,412
Apr 13, 2026281.44292.64281.44291.10291.102.01%235,494
Apr 10, 2026285.58286.33280.66285.36285.36-0.34%310,048
Apr 9, 2026288.08291.32283.31286.32286.32-0.06%302,355
Apr 8, 2026279.22287.14279.22286.48286.485.98%482,165
Apr 7, 2026265.81272.00264.97270.31270.311.12%348,532
Apr 6, 2026265.01269.68264.01267.31267.310.68%386,009
Apr 2, 2026267.06270.74254.44265.51265.51-2.92%393,750
Apr 1, 2026280.67283.21273.25273.50273.50-1.16%250,318
Mar 31, 2026275.00281.15271.10276.70276.702.53%232,456
Mar 30, 2026272.19275.37268.50269.88269.880.33%312,096
Mar 27, 2026274.94276.50267.98268.98268.98-2.66%303,982
Mar 26, 2026277.25277.27270.08276.34276.34-1.54%417,834
Mar 25, 2026278.40283.38277.54280.66280.661.85%204,882
Mar 24, 2026272.34277.21269.82275.55275.550.10%354,467
Mar 23, 2026285.44286.76274.88275.28275.28-1.04%531,112
Mar 20, 2026278.86280.76274.16278.17278.17-0.18%669,073
Mar 19, 2026275.09282.38273.35278.67278.671.10%476,491
Mar 18, 2026275.45281.06273.84275.65275.65-1.15%362,791
Mar 17, 2026276.97285.30276.97278.86278.862.12%318,072
Mar 16, 2026276.47278.85271.48273.08273.080.42%265,551
Mar 13, 2026273.54276.58270.06271.95271.950.56%218,173
Mar 12, 2026275.99278.86267.23270.43270.43-4.13%397,193
Mar 11, 2026280.14286.32271.57282.08282.080.45%454,526
Mar 10, 2026283.54287.61277.30280.82280.82-0.25%400,991
Mar 9, 2026280.39283.20269.94281.53281.53-1.48%457,296
Mar 6, 2026291.30291.30280.96285.77285.77-4.48%302,546
Mar 5, 2026301.00306.10291.25299.18299.18-1.30%365,708
Mar 4, 2026313.26313.26300.85303.13303.13-2.31%505,145
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