Affiliated Managers Group (AMG) Stock Chart & Stock Price History $160.30 +16.95 (+11.82%) Closing price 03:59 PM EasternExtended Trading$159.69 -0.61 (-0.38%) As of 06:40 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. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Affiliated Managers Group Stock Price Performance 5 Day Performance-3.24%1 Month Performance-9.95%3 Month Performance-20.44%6 Month Performance-22.52%Year-To-Date Performance-22.28%1 Year Performance-15.28% Receive AMG Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Affiliated Managers Group and its competitors with MarketBeat's FREE daily newsletter. Email Address AMG Stock Chart for Wednesday, April, 9, 2025 AMG Chart by TradingViewRemove Ads Affiliated Managers Group Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization04/08/2025$145.23$143.39-1.26%$152.15$141.56256,277 shs$4.20 billion04/08/2025$145.23$143.39-1.26%$152.15$141.56256,277 shs$4.20 billion04/07/2025$148.52$145.23-2.22%$152.94$139.22410,206 shs$4.25 billion04/04/2025$158.16$148.52-6.09%$155.10$146.61319,644 shs$4.35 billion04/03/2025$172.98$158.16-8.57%$165.26$156.62326,211 shs$4.63 billion04/02/2025$169.56$172.98+2.02%$173.47$167.17160,751 shs$5.06 billion04/01/2025$168.03$169.56+0.91%$169.97$166.35165,967 shs$4.96 billion03/31/2025$167.44$168.03+0.35%$168.90$163.38208,028 shs$4.92 billion03/28/2025$170.87$167.44-2.01%$169.94$165.97137,347 shs$4.90 billion03/27/2025$172.53$170.87-0.96%$172.52$169.76170,359 shs$5.00 billion Get the Latest News and Ratings for AMG and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Affiliated Managers Group and its competitors with MarketBeat's FREE daily newsletter. 03/26/2025$172.97$172.53-0.25%$174.76$171.49170,257 shs$5.05 billion03/25/2025$171.89$172.97+0.63%$174.02$171.35219,156 shs$5.06 billion03/24/2025$168.02$171.89+2.30%$172.34$169.64191,792 shs$5.03 billion03/21/2025$169.54$168.02-0.90%$168.99$166.63578,140 shs$4.92 billion03/20/2025$170.62$169.54-0.63%$172.13$168.94248,066 shs$4.96 billion03/19/2025$166.02$170.62+2.77%$172.16$165.85327,854 shs$4.99 billion03/18/2025$165.32$166.02+0.42%$167.28$164.66190,145 shs$4.86 billion03/17/2025$163.62$165.32+1.04%$166.39$161.68253,491 shs$4.84 billion03/14/2025$158.60$163.62+3.16%$167.05$160.71326,200 shs$4.79 billion03/13/2025$161.84$158.60-2.00%$162.71$157.97297,117 shs$4.64 billion03/12/2025$160.48$161.84+0.84%$163.32$158.80352,533 shs$4.73 billion03/11/2025$154.90$160.48+3.60%$161.17$153.69517,659 shs$4.70 billion03/10/2025$159.60$154.90-2.94%$157.42$151.63353,170 shs$4.53 billion Related Companies Northern Trust Stock Chart Ares Capital Stock Chart Franklin Resources Stock Chart SEI Investments Stock Chart Invesco Stock Chart Main Street Capital Stock Chart Cohen & Steers Stock Chart Golub Capital BDC Stock Chart Prospect Capital Stock Chart Oaktree Specialty Lending Stock Chart Receive AMG Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Affiliated Managers Group and its competitors with MarketBeat's FREE daily newsletter. 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