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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, Q1 2022

Institutional positions in American Assets Trust, Inc. as of Mar 31, 2022. 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
206
+8 vs. Q4 2021
Shares held
57.7M
+286.7K (+0.5%) vs. Q4 2021
Total value
$2.18B
+$30.9M (+1.4%) vs. Q4 2021
New holders
26
80 more added
Sold out
18
69 more reduced

2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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 holdersQ1 2022: 206 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 heldQ1 2022: $2.18B
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, Q1 2022

Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q4 2021.

Institutions holding AAT in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd12$00.00%−3−20.0%Reduced
Huntington National Bank1$00.00%00.0%Unchanged
Parkside Financial Bank & Trust11$00.00%00.0%Unchanged
Toronto Dominion Bank6$00.00%+6New
Exane Derivatives15$5680.00%00.0%Unchanged
Sageworth Trust Co of South Dakota27$1.00K0.00%−133−83.1%Reduced
Institutional & Family Asset Management, LLC26$1.00K0.00%00.0%Unchanged
Meeder Asset Management Inc17$1.00K0.00%+17New
American National Bank16$1.00K0.00%+16New
Global Retirement Partners, LLC17$1.00K0.00%+17New
FourThought Financial, LLC65$2.00K0.00%00.0%Unchanged
Massmutual Trust Co FSB50$2.00K0.00%+50New
Proequities, Inc.82$3.00K0.00%+53+182.8%Added
Rockefeller Capital Management L.P.125$4.00K0.00%−185−59.7%Reduced
TCI Wealth Advisors, Inc.103$4.00K0.00%00.0%Unchanged
Lindbrook Capital, LLC145$5.00K0.00%+124+590.5%Added
Contravisory Investment Management, Inc.137$5.00K0.00%+137New
Heritage Wealth Management, LLC126$5.00K0.00%+126New
Cullen/Frost Bankers, Inc.161$6.00K0.00%00.0%Unchanged
Howe & Rusling Inc148$6.00K0.00%+22+17.5%Added
Parallel Advisors, LLC208$8.00K0.00%−52−20.0%Reduced
Fifth Third Bancorp293$11.0K0.00%00.0%Unchanged
Fortitude Advisory Group L.L.C.278$11.0K0.01%00.0%Unchanged
Farmers & Merchants Investments Inc422$16.0K0.00%00.0%Unchanged
Lazard Asset Management LLC472$17.0K0.00%00.0%Unchanged
Private Capital Group, LLC475$18.0K0.00%+77+19.3%Added
Spire Wealth Management500$19.0K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC508$20.0K0.01%00.0%Unchanged
Signaturefd, LLC614$23.0K0.00%+118+23.8%Added
CWM, LLC698$26.0K0.00%+473+210.2%Added
Versant Capital Management, Inc729$28.0K0.01%−47−6.1%Reduced
Ellevest, Inc.727$28.0K0.00%+359+97.6%Added
US Bancorp931$35.0K0.00%−140−13.1%Reduced
Quadrant Capital Group LLC1,219$46.0K0.01%−507−29.4%Reduced
Sutton Wealth Advisors Inc.1,218$46.1K0.02%00.0%Unchanged
Harbor Investment Advisory, LLC1,258$48.0K0.01%00.0%Unchanged
Simplex Trading, LLC1,348$51.0K0.00%+1,348New
US Asset Management LLC1,834$69.0K0.06%+1,834New
Tower Research Capital LLC (TRC)2,233$85.0K0.00%+516+30.1%Added
EMC Capital Management3,156$116.0K0.08%+3,156New
Dark Forest Capital Management LP3,482$131.0K0.03%−11,044−76.0%Reduced
Spirit of America Management Corp3,500$133.0K0.03%00.0%Unchanged
Ameritas Investment Partners, Inc.3,916$148.0K0.01%00.0%Unchanged
Van Eck Associates Corp4,473$169.0K0.00%+586+15.1%Added
Crossmark Global Holdings, Inc.5,330$202.0K0.00%+5,330New
Sumitomo Mitsui DS Asset Management Company, Ltd5,414$205.0K0.00%00.0%Unchanged
Evergreen Capital Management LLC5,430$206.0K0.01%+5,430New
Ergoteles LLC5,472$207.0K0.01%+5,472New
Nissay Asset Management Corp5,541$210.0K0.00%00.0%Unchanged
Profund Advisors LLC5,971$226.0K0.01%+627+11.7%Added
Metropolitan Life Insurance Co6,128$232.2K0.01%−10,049−62.1%Reduced
Everence Capital Management Inc6,220$236.0K0.02%00.0%Unchanged
Henshaw Capital LLC6,473$245.3K0.01%00.0%Unchanged
Algert Global LLC6,553$248.0K0.02%+6,553New
Holocene Advisors, LP6,601$250.0K0.00%+6,601New
Fuller & Thaler Asset Management, Inc.6,836$259.0K0.00%−1,346−16.5%Reduced
AMP Capital Investors Ltd7,012$266.0K0.01%−10,256−59.4%Reduced
CWM Advisors, LLC7,536$286.0K0.03%−453−5.7%Reduced
Mutual of America Capital Management LLC7,587$287.0K0.00%+399+5.6%Added
HighTower Trust Services, LTA7,818$296.0K0.03%+1,613+26.0%Added
NJ State Employees Deferred Compensation Plan7,900$299.0K0.04%00.0%Unchanged
Graham Capital Management, L.P.8,047$304.0K0.01%+8,047New
Russell Investments Group, Ltd.8,067$310.0K0.00%+2,030+33.6%Added
Diversified Trust Co8,248$313.0K0.01%−5−0.1%Reduced
Susquehanna Fundamental Investments, LLC8,430$319.0K0.01%+8,430New
Vert Asset Management LLC8,731$331.0K0.27%+618+7.6%Added
Meiji Yasuda Asset Management Co Ltd.8,760$332.0K0.02%+8,760New
Weil Company, Inc.8,965$340.0K0.17%+394+4.6%Added
Truist Financial Corp9,577$363.0K0.00%+114+1.2%Added
Engineers Gate Manager LP9,854$373.0K0.01%+9,854New
Raymond James & Associates9,900$375.0K0.00%+9,900New
Two Sigma Investments, LP10,155$385.0K0.00%−33,933−77.0%Reduced
DekaBank Deutsche Girozentrale10,212$393.0K0.00%+59+0.6%Added
Janus Henderson Group PLC10,423$395.0K0.00%−20.0%Reduced
Teacher Retirement System of Texas10,613$402.0K0.00%+671+6.7%Added
ProShare Advisors LLC11,202$425.0K0.00%−1,357−10.8%Reduced
Squarepoint Ops LLC11,225$425.0K0.00%+238+2.2%Added
Standard Life Aberdeen plc11,081$426.0K0.00%+350+3.3%Added
Employees Retirement System of Texas12,000$455.0K0.01%−119,000−90.8%Reduced
UBS Group AG12,976$492.0K0.00%−29,924−69.8%Reduced
LPL Financial LLC13,331$505.0K0.00%+1,235+10.2%Added
Advisor Group Holdings, Inc.11,560$512.0K0.00%+1,533+15.3%Added
Renaissance Technologies LLC13,500$512.0K0.00%+13,500New
Price T Rowe Associates Inc13,540$513.0K0.00%+1,094+8.8%Added
Arizona State Retirement System13,895$526.0K0.00%+60+0.4%Added
Marshall Wace, LLP13,954$529.0K0.00%−24,881−64.1%Reduced
Teachers Retirement System of the State of Kentucky14,094$534.0K0.01%00.0%Unchanged
IndexIQ Advisors LLC14,530$551.0K0.02%−1,388−8.7%Reduced
Natixis Advisors, L.P.14,561$552.0K0.00%+14,561New
The PNC Financial Services Group, Inc.15,271$578.0K0.00%−540−3.4%Reduced
Daiwa Securities Group Inc.15,662$593.0K0.00%+23+0.1%Added
Zurcher Kantonalbank (Zurich Cantonalbank)15,897$602.0K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA16,326$618.6K0.00%−17,596−51.9%Reduced
Handelsbanken Fonder AB16,602$629.0K0.00%−300−1.8%Reduced
Crawford Investment Counsel Inc17,055$646.0K0.01%+1,625+10.5%Added
SEI Investments Co18,313$695.0K0.00%+90.0%Added
Pictet Asset Management SA18,928$717.0K0.00%−18−0.1%Reduced
Forward Management, LLC19,000$720.0K0.08%−25−0.1%Reduced
Ensign Peak Advisors, Inc19,292$731.0K0.00%00.0%Unchanged
Oregon Public Employees Retirement Fund19,745$748.0K0.01%−500−2.5%Reduced