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American Assets Trust (AAT) Institutional Ownership

American Assets Trust logo
$20.21 +0.02 (+0.10%)
Closing price 07/3/2025 03:30 PM Eastern
Extended Trading
$20.22 +0.00 (+0.02%)
As of 07/3/2025 04:20 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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Institutional Ownership Changes (13F Filings) for American Assets Trust (NYSE:AAT)

Current
Institutional Ownership
Percentage
90.41%
Number of
Institutional Buyers
(last 12 months)
125
Total
Institutional Inflows
(last 12 months)
$161.29M
Number of
Institutional Sellers
(last 12 months)
78
Total
Institutional Outflows
(last 12 months)
$80.61M
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AAT Institutional Buying and Selling by Quarter

American Assets Trust Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/18/2025Voya Investment Management LLC26,494$534K0.0%+71.8%0.043%
6/3/2025Inspire Investing LLC19,782$398K0.0%+15.7%0.032%
5/29/2025Rhumbline Advisers144,913$2.92M0.0%-4.9%0.237%
5/28/2025Strs Ohio8,700$175K0.0%N/A0.014%
5/19/2025Jane Street Group LLC158,297$3.19M0.0%+534.0%0.259%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC88,933$1.79M0.0%-79.4%0.145%
5/16/2025Coppell Advisory Solutions LLC10,138$204K0.0%+8.6%0.017%
5/16/2025Goldman Sachs Group Inc.412,689$8.31M0.0%-14.9%0.675%
5/16/2025Millennium Management LLC342,993$6.91M0.0%-0.9%0.561%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.28,490$574K0.0%+4.6%0.047%
5/16/2025Integrated Wealth Concepts LLC15,848$319K0.0%-8.6%0.026%
5/16/2025Jacobs Levy Equity Management Inc.136,959$2.76M0.0%N/A0.224%
5/16/2025AQR Capital Management LLC153,259$3.09M0.0%-33.6%0.251%
5/16/2025Amundi47,255$915K0.0%-6.4%0.077%
5/15/2025Cubist Systematic Strategies LLC106,846$2.15M0.0%+388.8%0.175%
5/15/2025Royal Bank of Canada33,674$678K0.0%+38.7%0.055%
5/15/2025Graham Capital Management L.P.42,736$861K0.0%+154.8%0.070%
5/15/2025Retirement Planning Co of New England Inc.10,600$213K0.1%+20.9%0.017%
5/15/2025Panagora Asset Management Inc.301,560$6.07M0.0%+6.3%0.493%
5/15/2025Vident Advisory LLC14,179$286K0.0%-75.0%0.023%
5/15/2025State of Wyoming2,439$49K0.0%-36.5%0.004%
5/14/2025Hotchkis & Wiley Capital Management LLC278,660$5.61M0.0%N/A0.456%
5/14/2025AlphaQuest LLC68,116$1.37M0.1%N/A0.111%
5/14/2025Martingale Asset Management L P97,460$1.96M0.0%-6.5%0.159%
5/14/2025T. Rowe Price Investment Management Inc.2,030,121$40.89M0.0%+13.2%3.321%
5/14/2025Hsbc Holdings PLC48,597$979K0.0%-15.9%0.079%
5/14/2025Fuller & Thaler Asset Management Inc.186,566$3.76M0.0%+51.3%0.305%
5/14/2025Wellington Management Group LLP228,534$4.60M0.0%-65.5%0.374%
5/13/2025Northern Trust Corp835,052$16.82M0.0%-2.5%1.366%
5/13/2025Versor Investments LP13,821$278K0.0%+21.0%0.023%
5/13/2025Algert Global LLC187,955$3.79M0.1%+21.5%0.307%
5/13/2025Raymond James Financial Inc.163,827$3.30M0.0%+152.7%0.268%
5/13/2025State of New Jersey Common Pension Fund D144,735$2.92M0.0%-9.4%0.237%
5/13/2025American Century Companies Inc.25,100$506K0.0%+71.8%0.041%
5/13/2025Russell Investments Group Ltd.10,844$218K0.0%+16.2%0.018%
5/13/2025Resona Asset Management Co. Ltd.20,506$411K0.0%+9.6%0.034%
5/13/2025HighTower Advisors LLC22,752$458K0.0%N/A0.037%
5/12/2025Public Sector Pension Investment Board149,733$3.02M0.0%+26.6%0.245%
5/12/2025Nuveen LLC824,396$16.60M0.0%N/A1.348%
5/12/2025Invesco Ltd.335,102$6.75M0.0%+39.6%0.548%
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5/12/2025Wolverine Asset Management LLC31,771$640K0.0%+1,014.4%0.052%
5/12/2025Swiss National Bank94,400$1.90M0.0%-1.4%0.154%
5/12/2025Mitsubishi UFJ Asset Management Co. Ltd.35,041$706K0.0%+12.9%0.057%
5/12/2025Maryland State Retirement & Pension System13,793$278K0.0%-14.0%0.023%
5/9/2025Deutsche Bank AG66,219$1.33M0.0%-13.5%0.108%
5/9/2025Charles Schwab Investment Management Inc.1,472,343$29.65M0.0%-0.7%2.408%
5/9/2025Vanguard Group Inc.7,699,015$155.06M0.0%-1.1%12.593%
5/9/2025New Age Alpha Advisors LLC85,147$1.72M0.1%+33.1%0.139%
5/9/2025LSV Asset Management1,940,296$39.08M0.1%-2.6%3.174%
5/8/2025US Bancorp DE10,415$210K0.0%+952.0%0.017%
5/8/2025Natixis Advisors LLC13,796$278K0.0%+4.7%0.023%
5/8/2025XTX Topco Ltd13,894$280K0.0%N/A0.023%
5/8/2025GSA Capital Partners LLP38,984$785K0.1%N/A0.064%
5/7/2025Zurcher Kantonalbank Zurich Cantonalbank 29,991$604K0.0%+10.9%0.049%
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH189,421$3.82M0.0%+3.0%0.310%
5/6/2025Y Intercept Hong Kong Ltd26,552$535K0.0%N/A0.043%
5/5/2025Allianz Asset Management GmbH893,652$18.00M0.0%+20.4%1.462%
5/2/2025Retirement Planning Co of New England Inc.10,600$213K0.1%+20.9%0.017%
5/2/2025Segall Bryant & Hamill LLC72,962$1.47M0.0%+27.6%0.119%
5/1/2025MQS Management LLC16,086$324K0.2%N/A0.026%
5/1/2025Louisiana State Employees Retirement System22,200$447K0.0%-3.5%0.036%
4/30/2025Nisa Investment Advisors LLC16,663$336K0.0%-9.9%0.027%
4/29/2025Bank of New York Mellon Corp463,756$9.34M0.0%-4.9%0.759%
4/28/2025Principal Financial Group Inc.258,527$5.21M0.0%+2.1%0.423%
4/25/2025Sumitomo Mitsui Trust Group Inc.51,523$1.04M0.0%-1.7%0.084%
4/24/2025Diversified Trust Co13,511$272K0.0%+40.4%0.022%
4/23/2025Robeco Institutional Asset Management B.V.13,155$265K0.0%N/A0.022%
4/21/2025State of Alaska Department of Revenue49,163$988K0.0%-1.5%0.080%
4/17/2025Ritholtz Wealth Management53,824$1.08M0.0%-44.7%0.088%
4/8/2025Rhumbline Advisers144,913$2.92M0.0%-4.9%0.237%
4/7/2025Summit Global Investments24,795$499K0.0%+13.6%0.041%
4/7/2025GAMMA Investing LLC18,025$363K0.0%+1,438.0%0.029%
3/24/2025Wellington Management Group LLP661,763$17.38M0.0%+693.7%1.082%
3/18/2025California State Teachers Retirement System45,452$1.19M0.0%-1.3%0.074%
2/28/2025Universal Beteiligungs und Servicegesellschaft mbH183,902$4.83M0.0%N/A0.301%
2/27/2025Jefferies Financial Group Inc.32,672$858K0.0%N/A0.053%
2/19/2025Public Employees Retirement System of Ohio68,235$1.79M0.0%N/A0.112%
2/18/2025Alpine Global Management LLC11,132$292K0.1%N/A0.018%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC431,982$11.34M0.0%+4.9%0.709%
2/17/2025Vident Advisory LLC56,629$1.49M0.0%-40.9%0.093%
2/17/2025Tidal Investments LLC30,681$806K0.0%-5.3%0.050%
2/17/2025State of Wyoming3,840$101K0.0%N/A0.006%
2/17/2025Point72 Asia Singapore Pte. Ltd.2,401$63K0.0%N/A0.004%
2/17/2025ProShare Advisors LLC14,435$379K0.0%+44.5%0.024%
2/17/2025Nuveen Asset Management LLC976,821$25.65M0.0%-11.2%1.604%
2/17/2025Millennium Management LLC346,167$9.09M0.0%+22.3%0.568%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.27,250$716K0.0%+3.7%0.045%
2/17/2025Lazard Asset Management LLC50,193$1.32M0.0%+120.6%0.082%
2/17/2025Janus Henderson Group PLC173,520$4.56M0.0%-5.5%0.285%
2/17/2025Jefferies Financial Group Inc.32,672$858K0.0%N/A0.054%
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2/17/2025Graham Capital Management L.P.16,775$441K0.0%N/A0.028%
2/17/2025Deutsche Bank AG76,529$2.01M0.0%+20.5%0.126%
2/17/2025Cubist Systematic Strategies LLC21,860$574K0.0%N/A0.036%
2/17/2025Bridgeway Capital Management LLC36,100$948K0.0%N/A0.059%
2/17/2025Brevan Howard Capital Management LP13,808$363K0.0%+69.8%0.023%
2/17/2025Bank of America Corp DE67,385$1.77M0.0%+9.3%0.111%
2/17/2025BNP Paribas Financial Markets10,383$273K0.0%-22.9%0.017%
2/17/2025Ameriprise Financial Inc.1,112,864$29.22M0.0%-3.9%1.827%
2/17/2025Algert Global LLC154,655$4.06M0.1%+8.7%0.254%
2/14/2025Mercer Global Advisors Inc. ADV53,981$1.42M0.0%N/A0.089%
(Data available from 1/1/2016 forward)

AAT Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AAT shares?

During the previous two years, 200 institutional investors and hedge funds held shares of American Assets Trust. The most heavily invested institutionals were Vanguard Group Inc. ($155.06M), State Street Corp ($75.48M), T. Rowe Price Investment Management Inc. ($40.89M), LSV Asset Management ($39.08M), Geode Capital Management LLC ($32.77M), Charles Schwab Investment Management Inc. ($29.65M), and Ameriprise Financial Inc. ($29.22M).Learn more on American Assets Trust's institutional investors.

What percentage of American Assets Trust's stock is owned by institutional investors?

90.41% of American Assets Trust's stock is owned by institutional investors. Learn more on AAT's institutional investor holdings.

Which institutional investors have been buying American Assets Trust's stock?

Of the 165 institutional investors that purchased American Assets Trust's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wellington Management Group LLP ($2.27M), LSV Asset Management ($1.02M), Nuveen LLC ($824.40K), Vanguard Group Inc. ($804.01K), Norges Bank ($725.36K), Senvest Management LLC ($632.56K), and Charles Schwab Investment Management Inc. ($337.63K).

How much institutional buying is happening at American Assets Trust?

Institutional investors have bought a total of 6,772,221 shares in the last 24 months. This purchase volume represents approximately $161.29M in transactions.

Which of American Assets Trust's major shareholders have been selling company stock?

Of the 78 institutional investors that sold American Assets Trust's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wellington Management Group LLP ($634.00K), Adage Capital Partners GP L.L.C. ($405.27K), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($343.05K), Invesco Ltd. ($247.87K), State of New Jersey Common Pension Fund D ($175.77K), Vanguard Group Inc. ($174.82K), and Algert Global LLC ($149.69K).

How much institutional selling is happening at American Assets Trust?

Institutional investors have sold a total of 3,419,632 shares in the last 24 months. This volume of shares sold represents approximately $80.61M in transactions.


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This page (NYSE:AAT) was last updated on 7/4/2025 by MarketBeat.com Staff
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