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Affiliated Managers Group (AMG) Stock Chart & Stock Price History

Affiliated Managers Group logo
$243.08 -1.26 (-0.51%)
Closing price 03:59 PM Eastern
Extended Trading
$242.80 -0.28 (-0.12%)
As of 04:51 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Affiliated Managers Group Stock Price Performance

The Affiliated Managers Group (AMG) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 35.31%, with a year-to-date return of 31.45%. In the past month, the stock has increased 11.77%, reflecting recent market activity.

As of the latest close, Affiliated Managers Group traded at $244.28 with a market cap of $6.94 billion and volume of 267,978 shares. Five years ago, the stock traded at $67.74, representing a 258.85% increase over that period. At the time, it had a market cap of $3.15 billion and a volume of 694,393 shares.

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5 Day
Performance
+3.08%
1 Month
Performance
+11.77%
3 Month
Performance
+31.84%
Year-To-Date
Performance
+31.45%
1 Year
Performance
+35.31%
5 Year
Performance
+258.85%

AMG Stock Chart for Friday, September, 19, 2025

AMG Chart by TradingView

Affiliated Managers Group Stock Price History

Export to Excel
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/19/2025$244.28$243.08
-0.49%		$245.34$242.08328,724 shs$6.91 billion
09/18/2025$238.46$244.28
+2.44%		$245.97$238.30267,978 shs$6.94 billion
09/17/2025$234.67$238.46
+1.62%		$240.79$234.92345,954 shs$6.77 billion
09/16/2025$234.86$234.67
-0.08%		$236.83$233.69250,087 shs$6.67 billion
09/15/2025$235.82$234.86
-0.41%		$238.14$233.69224,094 shs$6.67 billion
09/12/2025$236.19$235.82
-0.16%		$238.29$235.16206,428 shs$6.70 billion
09/11/2025$232.13$236.19
+1.75%		$237.18$231.25275,035 shs$6.71 billion
09/10/2025$232.11$232.13
+0.01%		$234.62$230.28157,803 shs$6.59 billion
09/09/2025$231.35$232.11
+0.33%		$233.18$229.65197,242 shs$6.59 billion
09/08/2025$230.09$231.35
+0.55%		$231.39$229.00132,317 shs$6.57 billion
09/05/2025$233.08$230.09
-1.29%		$235.00$228.53119,627 shs$6.54 billion
09/04/2025$230.02$233.08
+1.33%		$233.25$228.88144,710 shs$6.62 billion
09/03/2025$229.82$230.02
+0.09%		$232.00$227.22189,729 shs$6.53 billion
09/02/2025$224.77$229.82
+2.25%		$230.61$224.59307,217 shs$6.53 billion
09/01/2025$224.77$224.77$227.94$223.44137,166 shs$6.39 billion
08/29/2025$226.80$224.77
-0.90%		$227.94$223.44137,166 shs$6.39 billion
08/28/2025$227.99$226.80
-0.52%		$228.68$225.30174,343 shs$6.44 billion
08/27/2025$226.83$227.99
+0.51%		$229.40$224.76189,589 shs$6.48 billion
08/26/2025$224.50$226.83
+1.04%		$226.85$224.06190,029 shs$6.44 billion
08/25/2025$224.55$224.50
-0.02%		$226.18$223.66146,651 shs$6.38 billion
08/22/2025$217.82$224.55
+3.09%		$225.98$218.22217,039 shs$6.38 billion
08/21/2025$216.96$217.82
+0.40%		$219.09$215.6092,748 shs$6.19 billion
08/20/2025$217.50$216.96
-0.25%		$218.86$215.00145,704 shs$6.16 billion
08/19/2025$219.19$217.50
-0.77%		$220.31$216.42201,196 shs$6.18 billion
08/18/2025$218.69$219.19
+0.23%		$219.79$215.85258,850 shs$6.23 billion
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This page (NYSE:AMG) was last updated on 9/19/2025 by MarketBeat.com Staff
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