American Assets Trust (AAT) Stock Chart & Stock Price History $20.46 -0.28 (-1.33%) Closing price 07/16/2025 03:59 PM EasternExtended Trading$20.48 +0.01 (+0.05%) As of 05:17 AM 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 InterestTrendsBuy This Stock American Assets Trust Stock Price Performance The American Assets Trust (AAT) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 16.61%, with a year-to-date return of -22.07%. In the past month, the stock has decreased 0.95%, reflecting recent market activity. As of the latest close, American Assets Trust traded at $20.46 with a market cap of $1.25 billion and volume of 364,282 shares. Five years ago, the stock traded at $26.37, representing a 22.40% decrease over that period. At the time, it had a market cap of $1.57 billion and a volume of 242,000 shares. Receive AAT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for American Assets Trust and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-3.11%1 Month Performance-0.95%3 Month Performance+7.64%Year-To-Date Performance-22.07%1 Year Performance-16.61%5 Year Performance-22.40% AAT Stock Chart for Thursday, July, 17, 2025 AAT Chart by TradingView American Assets Trust 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 Capitalization07/16/2025$20.78$20.46-1.52%$21.04$20.38364,282 shs$1.25 billion07/15/2025$21.31$20.78-2.51%$21.40$20.74440,646 shs$1.27 billion07/14/2025$21.12$21.31+0.92%$21.33$21.07290,012 shs$1.30 billion07/11/2025$20.97$21.12+0.72%$21.16$20.63453,828 shs$1.29 billion07/10/2025$20.53$20.97+2.14%$21.04$20.50406,943 shs$1.28 billion07/09/2025$20.32$20.53+1.03%$20.70$20.36441,610 shs$1.25 billion07/08/2025$19.95$20.32+1.85%$20.54$19.85757,034 shs$1.24 billion07/07/2025$20.21$19.95-1.29%$20.24$19.86412,460 shs$1.22 billion07/04/2025$20.21$20.21$20.45$20.17322,384 shs$1.24 billion07/03/2025$20.19$20.21+0.10%$20.45$20.17322,384 shs$1.24 billion Get the Latest News and Ratings for AAT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for American Assets Trust and its competitors with MarketBeat's FREE daily newsletter. 07/02/2025$19.83$20.19+1.82%$20.25$19.802.22 million shs$1.23 billion07/01/2025$19.74$19.83+0.46%$20.29$19.65740,293 shs$1.21 billion06/30/2025$19.84$19.74-0.50%$20.00$19.43602,038 shs$1.21 billion06/27/2025$19.91$19.84-0.34%$20.15$19.72996,959 shs$1.21 billion06/26/2025$19.36$19.91+2.83%$19.93$19.44348,335 shs$1.22 billion06/25/2025$19.99$19.36-3.13%$20.02$19.33413,191 shs$1.18 billion06/24/2025$20.21$19.99-1.11%$20.36$19.97332,590 shs$1.22 billion06/23/2025$20.21$20.21+0.01%$20.44$19.84297,428 shs$1.24 billion06/20/2025$20.32$20.21-0.57%$20.58$20.111.05 million shs$1.24 billion06/19/2025$20.32$20.32$20.67$20.30607,564 shs$1.24 billion06/18/2025$20.66$20.32-1.63%$20.67$20.30607,564 shs$1.24 billion06/17/2025$20.39$20.66+1.32%$20.78$20.24456,769 shs$1.26 billion06/16/2025$20.16$20.39+1.15%$20.57$20.16373,070 shs$1.25 billion Related Companies Brandywine Realty Trust Stock Chart Brixmor Property Group Stock Chart BXP Stock Chart Cousins Properties Stock Chart Douglas Emmett Stock Chart Highwoods Properties Stock Chart Kilroy Realty Stock Chart Piedmont Realty Trust Stock Chart SL Green Realty Stock Chart Vornado Realty Trust Stock Chart Receive AAT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for American Assets Trust and its competitors with MarketBeat's FREE daily newsletter. 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