Acadian Asset Management (AAMI) Stock Chart & Stock Price History $44.20 -0.26 (-0.58%) Closing price 10/8/2025 03:59 PM EasternExtended Trading$44.13 -0.07 (-0.16%) As of 10/8/2025 06:30 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 ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Acadian Asset Management Stock Price Performance The Acadian Asset Management (AAMI) stock chart highlights key performance trends across multiple timeframes. In the past month, the stock has decreased 5.21%, reflecting recent market activity. As of the latest close, Acadian Asset Management traded at $44.20 with a market cap of $1.58 billion and volume of 238,024 shares. 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Read our full terms of service and privacy policy. 5 Day Performance-4.41%1 Month Performance-5.21%3 Month Performance+17.15% AAMI Stock Chart for Thursday, October, 9, 2025 AAMI Chart by TradingView Acadian Asset Management 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 Capitalization10/08/2025$44.59$44.20-0.87%$44.75$43.75238,024 shs$1.58 billion10/07/2025$45.11$44.59-1.15%$45.41$44.24421,382 shs$1.60 billion10/06/2025$46.24$45.11-2.44%$46.75$44.96222,139 shs$1.62 billion10/03/2025$46.30$46.24-0.13%$47.45$45.52230,228 shs$1.66 billion10/02/2025$46.41$46.30-0.24%$46.88$46.02177,772 shs$1.66 billion10/01/2025$48.20$46.41-3.71%$48.47$46.23212,077 shs$1.66 billion09/30/2025$48.98$48.20-1.59%$49.70$47.94238,422 shs$1.73 billion09/29/2025$48.96$48.98+0.04%$49.40$48.63189,004 shs$1.75 billion09/26/2025$48.17$48.96+1.64%$49.32$48.36248,914 shs$1.75 billion09/25/2025$47.59$48.17+1.22%$48.23$46.88235,992 shs$1.72 billion Get the Latest News and Ratings for AAMI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Acadian Asset Management and its competitors with MarketBeat's FREE daily newsletter. 09/24/2025$48.59$47.59-2.06%$49.46$47.55205,162 shs$1.70 billion09/23/2025$48.88$48.59-0.59%$49.91$48.39222,209 shs$1.74 billion09/22/2025$48.83$48.88+0.10%$50.46$48.55347,168 shs$1.75 billion09/19/2025$49.94$48.83-2.22%$49.84$48.74854,468 shs$1.75 billion09/18/2025$48.23$49.94+3.55%$50.31$48.28272,130 shs$1.79 billion09/17/2025$48.46$48.23-0.47%$49.22$48.13196,557 shs$1.73 billion09/16/2025$48.35$48.46+0.23%$48.89$47.88312,633 shs$1.74 billion09/15/2025$48.52$48.35-0.35%$49.31$47.89313,556 shs$1.73 billion09/12/2025$48.37$48.52+0.31%$48.76$47.74259,982 shs$1.74 billion09/11/2025$46.64$48.37+3.71%$48.40$46.55418,171 shs$1.73 billion09/10/2025$46.63$46.64+0.02%$47.03$46.33308,439 shs$1.67 billion09/09/2025$45.01$46.63+3.60%$46.94$44.79543,481 shs$1.67 billion09/08/2025$44.51$45.01+1.12%$45.36$44.29598,194 shs$1.61 billion Related Companies Janus Henderson Group Stock Chart Rithm Capital Stock Chart Triple Flag Precious Metals Stock Chart Essential Properties Realty Trust Stock Chart Moelis & Company Stock Chart Virtu Financial Stock Chart StoneX Group Stock Chart Silver Standard Resources Stock Chart Howard Hughes Stock Chart PJT Partners Stock Chart Receive AAMI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Acadian Asset Management and its competitors with MarketBeat's FREE daily newsletter. 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