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American Assets Trust, Inc.

AAT
Exchange
NYSE
Industry
Real Estate Investment Trusts
SEC CIK
0001500217

In the last 90 days, American Assets Trust, Inc. insiders filed 9 open-market purchases and 0 sales; 244 institutions reported holding it in 13F filings for Q2 2026, worth $1.41B in total; no superinvestor holds it.

13F holders, Q3 2023

Institutional positions in American Assets Trust, Inc. as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
183
+9 vs. Q2 2023
Shares held
54.6M
−399.3K (−0.7%) vs. Q2 2023
Total value
$1.07B
+$11.2M (+1.1%) vs. Q2 2023
New holders
18
57 more added
Sold out
9
86 more reduced

1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AAT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2023: 183 institutions
Q1 2021: 171 institutionsQ2 2021: 179 institutionsQ3 2021: 187 institutionsQ4 2021: 200 institutionsQ1 2022: 206 institutionsQ2 2022: 201 institutionsQ3 2022: 186 institutionsQ4 2022: 192 institutionsQ1 2023: 194 institutionsQ2 2023: 175 institutionsQ3 2023: 183 institutionsQ4 2023: 194 institutionsQ1 2024: 196 institutionsQ2 2024: 197 institutionsQ3 2024: 214 institutionsQ4 2024: 218 institutionsQ1 2025: 219 institutionsQ2 2025: 226 institutionsQ3 2025: 233 institutionsQ4 2025: 229 institutionsQ1 2026: 235 institutionsQ2 2026: 244 institutions
Value heldQ3 2023: $1.07B
Q1 2021: $1.86BQ2 2021: $2.15BQ3 2021: $2.16BQ4 2021: $2.15BQ1 2022: $2.18BQ2 2022: $1.72BQ3 2022: $1.45BQ4 2022: $1.50BQ1 2023: $1.05BQ2 2023: $1.06BQ3 2023: $1.07BQ4 2023: $1.24BQ1 2024: $1.20BQ2 2024: $1.23BQ3 2024: $1.47BQ4 2024: $1.46BQ1 2025: $1.13BQ2 2025: $1.12BQ3 2025: $1.15BQ4 2025: $1.09BQ1 2026: $1.07BQ2 2026: $1.41B
Institutions holding AAT and their total value by quarter
QuarterHoldersValue
Q2 2026244$1.41B
Q1 2026235$1.07B
Q4 2025229$1.09B
Q3 2025233$1.15B
Q2 2025226$1.12B
Q1 2025219$1.13B
Q4 2024218$1.46B
Q3 2024214$1.47B
Q2 2024197$1.23B
Q1 2024196$1.20B
Q4 2023194$1.24B
Q3 2023183$1.07B
Q2 2023175$1.06B
Q1 2023194$1.05B
Q4 2022192$1.50B
Q3 2022186$1.45B
Q2 2022201$1.72B
Q1 2022206$2.18B
Q4 2021200$2.15B
Q3 2021187$2.16B
Q2 2021179$2.15B
Q1 2021171$1.86B

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q2 2023.

Institutions holding AAT in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Simplex Trading, LLC2$00.00%+2New
Global Retirement Partners, LLC17$3080.00%+1+6.3%Added
Abound Wealth Management18$3510.00%00.0%Unchanged
Farmers & Merchants Investments Inc40$7780.00%00.0%Unchanged
SRS Capital Advisors, Inc.47$9100.00%+47New
Bessemer Group Inc63$1.00K0.00%00.0%Unchanged
ClariVest Asset Management LLC26$1.00K0.00%−45−63.4%Reduced
US Bancorp96$1.87K0.00%+96New
Bell Investment Advisors, Inc109$2.12K0.00%00.0%Unchanged
Allworth Financial LP137$2.67K0.00%+59+75.6%Added
Signaturefd, LLC194$3.77K0.00%+108+125.6%Added
Huntington National Bank217$4.22K0.00%−20−8.4%Reduced
Parkside Financial Bank & Trust254$4.94K0.00%−3−1.2%Reduced
Massmutual Trust Co FSB338$6.57K0.00%−57−14.4%Reduced
Advisor Group Holdings, Inc.374$7.29K0.00%+80+27.2%Added
Parallel Advisors, LLC468$9.10K0.00%00.0%Unchanged
Spire Wealth Management506$9.84K0.00%+6+1.2%Added
Tower Research Capital LLC (TRC)611$11.9K0.00%−394−39.2%Reduced
Covestor Ltd602$12.0K0.01%−3−0.5%Reduced
EverSource Wealth Advisors, LLC685$13.3K0.00%+112+19.5%Added
Quadrant Capital Group LLC776$15.1K0.00%−59−7.1%Reduced
Fifth Third Bancorp1,011$19.7K0.00%−59−5.5%Reduced
Versant Capital Management, Inc1,115$21.7K0.01%−100−8.2%Reduced
Chilton Capital Management LLC1,300$25.3K0.00%00.0%Unchanged
Allspring Global Investments Holdings, LLC1,838$35.7K0.00%+856+87.2%Added
Quarry LP1,938$37.7K0.02%−618−24.2%Reduced
KBC Group NV2,056$40.0K0.00%−1,561−43.2%Reduced
State of Wyoming2,420$47.1K0.01%+2,420New
Vestcor Inc2,728$53.0K0.00%+2,728New
CWM, LLC2,829$55.0K0.00%−16−0.6%Reduced
Coppell Advisory Solutions LLC3,546$65.3K0.02%−1,412−28.5%Reduced
Metropolitan Life Insurance Co4,290$83.4K0.00%−104−2.4%Reduced
Ameritas Investment Partners, Inc.4,853$94.4K0.00%+937+23.9%Added
EMC Capital Management5,390$105.0K0.08%00.0%Unchanged
Van Eck Associates Corp6,477$126.0K0.00%+998+18.2%Added
The PNC Financial Services Group, Inc.6,743$131.2K0.00%−95−1.4%Reduced
Point72 Asset Management, L.P.7,442$144.7K0.00%+6,893+1,255.6%Added
Royal Bank of Canada8,518$166.0K0.00%+2,174+34.3%Added
Mariner, LLC10,338$201.1K0.00%−549−5.0%Reduced
STRS Ohio10,500$204.0K0.00%00.0%Unchanged
Virtus ETF Advisers LLC10,764$209.4K0.13%−2,392−18.2%Reduced
Squarepoint Ops LLC10,988$213.7K0.00%−5,134−31.8%Reduced
Handelsbanken Fonder AB11,102$216.0K0.00%00.0%Unchanged
Sequoia Financial Advisors, LLC11,304$219.9K0.00%−13−0.1%Reduced
Two Sigma Advisers, LP11,329$220.3K0.00%−21,600−65.6%Reduced
Coldstream Capital Management Inc11,497$223.6K0.01%+11,497New
DekaBank Deutsche Girozentrale11,727$229.0K0.00%00.0%Unchanged
Pictet Asset Management Holding SA12,175$236.8K0.00%+12,175New
Engineers Gate Manager LP12,462$242.4K0.01%−5,040−28.8%Reduced
Meiji Yasuda Asset Management Co Ltd.13,562$263.8K0.01%−285−2.1%Reduced
UniSuper Management Pty Ltd13,700$266.5K0.00%00.0%Unchanged
State Board of Administration of Florida Retirement System13,937$271.1K0.00%+70+0.5%Added
Oregon Public Employees Retirement Fund14,456$281.2K0.00%−1,800−11.1%Reduced
Arizona State Retirement System14,694$285.8K0.00%+198+1.4%Added
Quadrature Capital Ltd15,573$303.1K0.01%+15,573New
Natixis Advisors, L.P.15,644$304.0K0.00%+314+2.0%Added
Teachers Retirement System of the State of Kentucky15,947$310.0K0.00%00.0%Unchanged
Daiwa Securities Group Inc.16,008$311.0K0.00%−80.0%Reduced
Integrated Wealth Concepts LLC17,163$333.8K0.01%+17,163New
Weil Company, Inc.17,178$334.1K0.17%00.0%Unchanged
Putnam Investments LLC17,458$339.6K0.00%−147−0.8%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)17,768$345.6K0.00%−2,029−10.2%Reduced
Point72 Middle East FZE17,784$345.9K0.02%+17,784New
Maryland State Retirement & Pension System17,894$348.0K0.01%−2,450−12.0%Reduced
CWM Advisors, LLC18,183$353.7K0.05%+18,183New
Wolverine Asset Management LLC18,816$366.0K0.01%−8,186−30.3%Reduced
Diversified Trust Co18,890$367.4K0.01%−3,686−16.3%Reduced
Versor Investments LP18,921$368.0K0.07%+18,921New
Amalgamated Bank18,984$369.0K0.00%−1,735−8.4%Reduced
New York Life Investment Management LLC19,153$372.5K0.00%−3,017−13.6%Reduced
Susquehanna Fundamental Investments, LLC20,136$391.6K0.03%−13,501−40.1%Reduced
Centersquare Investment Management LLC20,670$402.0K0.01%00.0%Unchanged
Voya Investment Management LLC20,870$405.9K0.00%00.0%Unchanged
New York State Common Retirement Fund20,903$406.6K0.00%−15,286−42.2%Reduced
Dark Forest Capital Management LP21,039$409.2K0.03%+6,204+41.8%Added
Janus Henderson Group PLC22,735$442.3K0.00%−30.0%Reduced
Connor, Clark & Lunn Investment Management Ltd.22,787$443.2K0.00%+22,787New
Fuller & Thaler Asset Management, Inc.22,957$446.5K0.00%+2,244+10.8%Added
Wells Fargo & Company23,104$449.4K0.00%−12,469−35.1%Reduced
Mirae Asset Global Investments Co., Ltd.23,336$453.9K0.00%+478+2.1%Added
Vert Asset Management LLC23,415$455.4K0.23%+4,484+23.7%Added
Yousif Capital Management, LLC24,155$469.8K0.01%−3,795−13.6%Reduced
Louisiana State Employees Retirement System24,700$480.4K0.01%−2,700−9.9%Reduced
Campbell & CO Investment Adviser LLC24,754$481.5K0.06%+12,792+106.9%Added
Nisa Investment Advisors, LLC24,898$484.3K0.00%+1,173+4.9%Added
Graham Capital Management, L.P.25,020$486.6K0.01%−26,759−51.7%Reduced
Tudor Investment Corp Et Al25,155$489.3K0.01%−8,001−24.1%Reduced
Price T Rowe Associates Inc26,129$509.0K0.00%+876+3.5%Added
MetLife Investment Management26,466$514.8K0.00%00.0%Unchanged
American International Group, Inc.26,780$520.9K0.00%+369+1.4%Added
UBS Group AG26,873$522.7K0.00%+19,087+245.1%Added
Manufacturers Life Insurance Company, The27,173$528.5K0.00%+5,035+22.7%Added
Bamco Inc28,500$554.3K0.00%−200,000−87.5%Reduced
Acadian Asset Management LLC29,077$564.0K0.00%−31,800−52.2%Reduced
State of Tennessee, Treasury Department30,211$587.6K0.00%−733−2.4%Reduced
Ensign Peak Advisors, Inc30,542$594.0K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.31,041$603.7K0.00%+169+0.5%Added
Illinois Municipal Retirement Fund31,065$604.0K0.01%+31,065New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys32,478$631.7K0.01%−26,546−45.0%Reduced
New York State Teachers Retirement System34,214$665.0K0.00%−2,970−8.0%Reduced