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American Assets Trust (AAT) Institutional Ownership

American Assets Trust logo
$19.67 +0.26 (+1.34%)
Closing price 08/13/2025 03:59 PM Eastern
Extended Trading
$19.67 0.00 (0.00%)
As of 08/13/2025 05:37 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)
138
Total
Institutional Inflows
(last 12 months)
$195.51M
Number of
Institutional Sellers
(last 12 months)
83
Total
Institutional Outflows
(last 12 months)
$91.11M
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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
8/13/2025Amundi32,202$650K0.0%-31.9%0.053%
8/13/2025First Trust Advisors LP208,968$4.13M0.0%-15.9%0.342%
8/13/2025Kennedy Capital Management LLC491,979$9.72M0.2%+54.3%0.805%
8/13/2025EverSource Wealth Advisors LLC1,704$34K0.0%+262.6%0.003%
8/13/2025Invesco Ltd.496,405$9.80M0.0%+48.1%0.812%
8/13/2025Arrowstreet Capital Limited Partnership1,253,217$24.75M0.0%+4.4%2.049%
8/13/2025Virtus Investment Advisers LLC8,480$167K0.1%+47.1%0.014%
8/13/2025Norges Bank105,493$2.08M0.0%N/A0.173%
8/13/2025Hsbc Holdings PLC52,944$1.05M0.0%+8.9%0.087%
8/13/2025Crossingbridge Advisors LLC70,000$1.39M1.2%N/A0.114%
8/13/2025B&I Capital AG295,620$5.84M2.0%N/A0.483%
8/13/2025Russell Investments Group Ltd.30,349$599K0.0%+179.9%0.050%
8/12/2025 Summit Global Investments25,511$504K0.0%+2.9%0.042%
8/12/2025 Prudential Financial Inc.147,777$2.92M0.0%+18.1%0.242%
8/12/2025 Rhumbline Advisers152,868$3.02M0.0%+5.5%0.250%
8/12/2025 Franklin Resources Inc.35,962$710K0.0%-37.6%0.059%
8/12/2025 Legal & General Group Plc367,807$7.26M0.0%+2.7%0.601%
8/12/2025 JPMorgan Chase & Co.484,030$9.56M0.0%-33.7%0.792%
8/12/2025 Entropy Technologies LP11,079$219K0.0%N/A0.018%
8/12/2025 Swiss National Bank93,400$1.85M0.0%-1.1%0.153%
8/12/2025 Ensign Peak Advisors Inc28,607$565K0.0%-11.7%0.047%
8/11/2025 EMC Capital Management8,731$172K0.1%-45.2%0.014%
8/11/2025 Senvest Management LLC718,159$14.18M0.5%N/A1.174%
8/11/2025 LSV Asset Management1,904,996$37.62M0.1%-1.8%3.115%
8/11/2025 Nomura Asset Management Co. Ltd.67,140$1.33M0.0%+6.5%0.110%
8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH206,222$4.07M0.0%+8.9%0.337%
8/8/2025 Intech Investment Management LLC36,698$725K0.0%-25.2%0.060%
8/8/2025 Creative Planning12,789$253K0.0%N/A0.021%
8/8/2025 Commonwealth of Pennsylvania Public School Empls Retrmt SYS28,793$569K0.0%+7.4%0.047%
8/8/2025 Police & Firemen s Retirement System of New Jersey12,226$241K0.0%+17.2%0.020%
8/8/2025 Bailard Inc.37,900$749K0.0%N/A0.062%
8/8/2025 Geode Capital Management LLC1,391,478$27.48M0.0%+5.5%2.275%
8/8/2025 PNC Financial Services Group Inc.4,968$98K0.0%-25.4%0.008%
8/7/2025 Connor Clark & Lunn Investment Management Ltd.14,941$295K0.0%N/A0.024%
8/6/2025 Fox Run Management L.L.C.20,023$395K0.1%N/A0.033%
8/6/2025 Penserra Capital Management LLC53,849$1.06M0.0%N/A0.088%
8/6/2025 Resona Asset Management Co. Ltd.19,470$386K0.0%-5.1%0.032%
8/5/2025 Bank of New York Mellon Corp487,412$9.63M0.0%+5.1%0.797%
8/5/2025 Bank of Montreal Can37,743$745K0.0%-17.4%0.062%
8/5/2025 Versor Investments LP38,435$759K0.1%+178.1%0.063%
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8/4/2025 Wolverine Asset Management LLC54,026$1.07M0.0%+70.0%0.088%
8/1/2025 Y Intercept Hong Kong Ltd23,839$471K0.0%-10.2%0.039%
8/1/2025 Envestnet Asset Management Inc.16,531$326K0.0%-28.5%0.027%
7/31/2025 Nisa Investment Advisors LLC12,760$252K0.0%-23.4%0.021%
7/31/2025 MQS Management LLC16,975$335K0.2%+5.5%0.028%
7/31/2025 State of New Jersey Common Pension Fund D72,735$1.44M0.0%-49.7%0.119%
7/31/2025 Sumitomo Mitsui Trust Group Inc.50,535$998K0.0%-1.9%0.083%
7/31/2025 Asset Management One Co. Ltd.69,985$1.38M0.0%-1.4%0.114%
7/29/2025 VIRGINIA RETIREMENT SYSTEMS ET Al61,093$1.21M0.0%N/A0.100%
7/28/2025 Allianz Asset Management GmbH590,959$11.67M0.0%-33.9%0.967%
7/28/2025 Ritholtz Wealth Management30,929$611K0.0%-42.5%0.051%
7/25/2025 CWM LLC8,382$166K0.0%+229.6%0.014%
7/25/2025 Vanguard Personalized Indexing Management LLC10,413$206K0.0%N/A0.017%
7/24/2025 Inspire Investing LLC23,984$474K0.1%+21.2%0.039%
7/24/2025 Aberdeen Group plc15,431$305K0.0%+23.5%0.025%
7/16/2025 State of Alaska Department of Revenue53,318$1.05M0.0%+8.5%0.087%
7/15/2025 Public Employees Retirement System of Ohio68,296$1.35M0.0%+1.3%0.112%
6/18/2025Voya Investment Management LLC26,494$534K0.0%+71.8%0.043%
6/3/2025 Inspire Investing LLC19,782$398K0.0%+15.7%0.032%
5/29/2025 Rhumbline Advisers144,913$2.92M0.0%-4.9%0.237%
5/28/2025 Strs 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%
5/15/2025 Retirement 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%
5/14/2025 AlphaQuest LLC68,116$1.37M0.1%N/A0.111%
5/14/2025 Martingale 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%
5/13/2025 Versor 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%
5/13/2025 State of New Jersey Common Pension Fund D144,735$2.92M0.0%-9.4%0.237%
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5/13/2025 American 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%
5/13/2025 Resona Asset Management Co. Ltd.20,506$411K0.0%+9.6%0.034%
5/13/2025 HighTower Advisors LLC22,752$458K0.0%N/A0.037%
5/12/2025 Public Sector Pension Investment Board149,733$3.02M0.0%+26.6%0.245%
5/12/2025 Nuveen LLC824,396$16.60M0.0%N/A1.348%
5/12/2025Invesco Ltd.335,102$6.75M0.0%+39.6%0.548%
5/12/2025 Wolverine Asset Management LLC31,771$640K0.0%+1,014.4%0.052%
5/12/2025 Swiss National Bank94,400$1.90M0.0%-1.4%0.154%
5/12/2025 Mitsubishi UFJ Asset Management Co. Ltd.35,041$706K0.0%+12.9%0.057%
(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, 210 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 ($37.62M), Charles Schwab Investment Management Inc. ($29.65M), Ameriprise Financial Inc. ($29.22M), and Geode Capital Management LLC ($27.48M).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 176 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), Norges Bank ($830.86K), Nuveen LLC ($824.40K), Vanguard Group Inc. ($804.01K), LSV Asset Management ($794.74K), Senvest Management LLC ($727.73K), 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 8,543,386 shares in the last 24 months. This purchase volume represents approximately $195.51M in transactions.

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

Of the 83 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), Allianz Asset Management GmbH ($302.69K), Invesco Ltd. ($247.87K), JPMorgan Chase & Co. ($246.34K), and Vanguard Group Inc. ($174.82K).

How much institutional selling is happening at American Assets Trust?

Institutional investors have sold a total of 3,983,841 shares in the last 24 months. This volume of shares sold represents approximately $91.11M in transactions.


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This page (NYSE:AAT) was last updated on 8/14/2025 by MarketBeat.com Staff
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