Affiliated Managers Group (AMG) Stock Chart & Stock Price History $173.94 -1.56 (-0.89%) Closing price 05/23/2025 03:59 PM EasternExtended Trading$173.93 -0.01 (-0.01%) As of 05/23/2025 04:04 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 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 8.39%, with a year-to-date return of -5.94%. In the past month, the stock has increased 6.61%, reflecting recent market activity. As of the latest close, Affiliated Managers Group traded at $173.94 with a market cap of $4.94 billion and volume of 182,198 shares. Five years ago, the stock traded at $64.46, representing a 169.84% increase over that period. At the time, it had a market cap of $3.15 billion and a volume of 349,430 shares. 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 5 Day Performance-4.56%1 Month Performance+6.61%3 Month Performance+4.76%Year-To-Date Performance-5.94%1 Year Performance+8.39%5 Year Performance+169.84% AMG Stock Chart for Saturday, May, 24, 2025 AMG Chart by TradingView Affiliated Managers Group Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/23/2025$175.69$173.94-1.00%$175.02$172.79182,198 shs$4.94 billion05/22/2025$176.05$175.69-0.20%$176.69$175.00202,258 shs$4.99 billion05/21/2025$181.41$176.05-2.96%$180.29$175.83273,087 shs$5.00 billion05/20/2025$182.26$181.41-0.47%$183.24$180.29265,753 shs$5.16 billion05/19/2025$183.38$182.26-0.61%$184.28$181.30181,528 shs$5.18 billion05/16/2025$180.94$183.38+1.35%$183.75$180.27337,075 shs$5.21 billion05/15/2025$181.62$180.94-0.37%$182.50$180.47234,228 shs$5.21 billion05/14/2025$182.42$181.62-0.44%$184.27$181.52265,242 shs$5.23 billion05/13/2025$183.71$182.42-0.70%$186.00$182.28400,757 shs$5.25 billion05/12/2025$179.56$183.71+2.31%$188.62$180.48307,707 shs$5.29 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. 05/09/2025$181.21$179.56-0.91%$183.90$178.77347,257 shs$5.17 billion05/08/2025$175.14$181.21+3.46%$188.55$173.58330,551 shs$5.22 billion05/07/2025$172.91$175.14+1.29%$177.11$172.96320,964 shs$5.04 billion05/06/2025$172.84$172.91+0.04%$174.05$170.27269,795 shs$4.98 billion05/05/2025$174.26$172.84-0.81%$175.69$172.52228,709 shs$4.98 billion05/02/2025$167.38$174.26+4.11%$174.70$169.00292,187 shs$5.02 billion05/01/2025$165.60$167.38+1.07%$169.21$163.71185,358 shs$4.82 billion04/30/2025$165.26$165.60+0.21%$165.76$160.34192,174 shs$4.77 billion04/29/2025$162.98$165.26+1.40%$165.71$161.50140,763 shs$4.76 billion04/28/2025$162.50$162.98+0.30%$165.05$161.45212,153 shs$4.69 billion04/25/2025$163.16$162.50-0.40%$165.05$161.94129,620 shs$4.68 billion04/24/2025$158.57$163.16+2.89%$164.52$159.51195,069 shs$4.70 billion04/23/2025$158.45$158.57+0.08%$166.21$158.10199,565 shs$4.56 billion Related Companies 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 Virtus Investment Partners 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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