Affiliated Managers Group (AMG)
NYSE:AMG
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Time Period
1Y
Events
Historical Prices
Rows:
May 20, 2026
296.93
303.53
294.99
301.34
301.34
+2.18%
355,410
1.00
May 19, 2026
296.56
299.57
293.49
294.90
294.90
-0.72%
232,316
0.65
May 18, 2026
293.97
301.39
291.25
297.03
297.03
+1.06%
231,803
0.64
May 15, 2026
299.72
301.10
293.18
293.91
293.91
-2.71%
308,409
0.85
May 14, 2026
305.82
307.78
301.48
302.10
302.10
-0.45%
186,617
0.52
May 13, 2026
301.33
304.57
296.32
303.48
303.48
+0.65%
174,490
0.48
May 12, 2026
300.74
303.22
296.37
301.53
301.53
+0.08%
285,744
0.75
May 11, 2026
302.60
304.65
298.39
301.28
301.28
-0.50%
273,363
0.71
May 08, 2026
299.27
303.40
290.90
302.80
302.79
+1.69%
339,904
0.88
May 07, 2026
308.84
310.97
296.44
297.76
297.75
-2.70%
317,971
0.82
May 06, 2026
307.28
308.89
303.17
306.02
306.01
+0.78%
280,465
0.72
May 05, 2026
298.83
305.97
295.82
303.64
303.63
+2.05%
274,937
0.70
May 04, 2026
292.07
305.08
291.71
297.53
297.52
+2.22%
373,113
0.95
May 01, 2026
301.76
317.81
285.96
291.07
291.06
-1.22%
561,233
1.43
Apr 30, 2026
288.19
297.72
285.00
294.67
294.66
+1.93%
473,820
1.21
Apr 29, 2026
292.53
293.60
287.18
289.10
289.09
-1.15%
335,452
0.85
Apr 28, 2026
292.63
295.24
289.39
292.47
292.46
+0.31%
279,513
0.71
Apr 27, 2026
287.18
293.56
286.31
291.57
291.56
+1.44%
281,191
0.72
Apr 24, 2026
287.82
291.23
283.93
287.44
287.43
+1.07%
302,438
0.76
Apr 23, 2026
299.16
299.88
270.35
284.39
284.38
-5.61%
692,366
1.76
Apr 22, 2026
303.10
305.46
298.89
301.30
301.29
+0.13%
209,438
0.53
Apr 21, 2026
302.82
306.73
299.51
300.91
300.90
-0.02%
209,532
0.53
Apr 20, 2026
294.33
301.46
293.00
300.97
300.96
+2.03%
225,090
0.56
Apr 17, 2026
302.62
308.06
291.19
294.98
294.97
-1.48%
588,436
1.48
Apr 16, 2026
301.60
304.04
295.92
299.41
299.40
-0.58%
346,422
0.88
Apr 15, 2026
305.73
306.74
299.81
301.15
301.14
-0.68%
298,768
0.76
Apr 14, 2026
293.45
305.87
293.45
303.21
303.20
+4.16%
362,661
0.92
Apr 13, 2026
281.44
292.64
281.44
291.10
291.09
+2.01%
235,494
0.60
Apr 10, 2026
285.58
286.33
280.66
285.36
285.35
-0.34%
310,059
0.79
Apr 09, 2026
288.08
291.32
283.31
286.32
286.31
-0.06%
302,361
0.77
Apr 08, 2026
279.22
287.14
279.22
286.48
286.47
+5.98%
506,618
1.30
Apr 07, 2026
265.81
272.00
264.97
270.31
270.30
+1.12%
355,412
0.91
Apr 06, 2026
265.01
269.68
264.01
267.31
267.30
+0.68%
448,051
1.14
Apr 03, 2026
267.06
270.74
254.44
265.51
265.50
0.00%
0
0.00
Apr 02, 2026
267.06
270.74
254.44
265.51
265.50
-2.92%
393,761
0.99
Apr 01, 2026
280.67
283.21
273.25
273.50
273.49
-1.16%
250,328
0.62
Mar 31, 2026
275.00
281.15
271.10
276.70
276.69
+2.53%
232,510
0.58
Mar 30, 2026
272.19
275.37
268.50
269.88
269.87
+0.33%
316,835
0.79
Mar 27, 2026
274.94
276.50
267.98
268.98
268.97
-2.66%
305,970
0.76
Mar 26, 2026
277.25
277.27
270.08
276.34
276.33
-1.54%
419,511
1.04
Mar 25, 2026
278.40
283.38
277.54
280.66
280.65
+1.85%
215,236
0.53
Mar 24, 2026
272.34
277.21
269.82
275.55
275.54
+0.10%
354,471
0.89
Mar 23, 2026
285.44
286.76
274.88
275.28
275.27
-1.04%
531,112
1.35
Mar 20, 2026
278.86
280.76
274.16
278.17
278.16
-0.18%
675,528
1.74
Mar 19, 2026
275.09
282.38
273.35
278.67
278.66
+1.10%
477,020
1.23
Mar 18, 2026
275.45
281.06
273.84
275.65
275.64
-1.15%
362,891
0.91
Mar 17, 2026
276.97
285.30
276.97
278.86
278.85
+2.12%
321,996
0.80
Mar 16, 2026
276.47
278.85
271.48
273.08
273.07
+0.42%
265,779
0.65
Mar 13, 2026
273.54
276.58
270.06
271.95
271.94
+0.56%
218,470
0.53
Mar 12, 2026
275.99
278.86
267.23
270.43
270.42
-4.13%
397,193
0.97
Rows: