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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, Q4 2021

Institutional positions in American Assets Trust, Inc. as of Dec 31, 2021. 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
200
+16 vs. Q3 2021
Shares held
57.4M
−359.4K (−0.6%) vs. Q3 2021
Total value
$2.15B
−$7.50M (−0.3%) vs. Q3 2021
New holders
33
64 more added
Sold out
17
75 more reduced

3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 200 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 heldQ4 2021: $2.15B
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, Q4 2021

Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q3 2021.

Institutions holding AAT in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Parkside Financial Bank & Trust11$00.00%−5−31.3%Reduced
Huntington National Bank1$00.00%00.0%Unchanged
Allworth Financial LP11$00.00%+11New
Exane Derivatives15$5630.00%00.0%Unchanged
Institutional & Family Asset Management, LLC26$1.00K0.00%−26−50.0%Reduced
Lindbrook Capital, LLC21$1.00K0.00%−39−65.0%Reduced
Proequities, Inc.29$1.00K0.00%00.0%Unchanged
Lenox Wealth Advisors, LLC35$1.00K0.00%+35New
Covestor Ltd15$1.00K0.00%+15New
Sageworth Trust Co49$2.00K0.00%−166−77.2%Reduced
FourThought Financial, LLC65$2.00K0.00%−58−47.2%Reduced
ClariVest Asset Management LLC45$2.00K0.00%00.0%Unchanged
Bell Investment Advisors, Inc43$2.00K0.00%00.0%Unchanged
Central Trust Co47$2.00K0.00%+47New
TCI Wealth Advisors, Inc.103$4.00K0.00%00.0%Unchanged
Howe & Rusling Inc126$5.00K0.00%00.0%Unchanged
Cullen/Frost Bankers, Inc.161$6.00K0.00%+161New
Sageworth Trust Co of South Dakota160$6.00K0.01%+160New
CWM, LLC225$8.00K0.00%+225New
Parallel Advisors, LLC260$10.0K0.00%−747−74.2%Reduced
Fortitude Advisory Group L.L.C.278$10.0K0.01%+278New
Fifth Third Bancorp293$11.0K0.00%−79−21.2%Reduced
Rockefeller Capital Management L.P.310$11.0K0.00%+244+369.7%Added
Quantbot Technologies LP377$14.0K0.00%−402−51.6%Reduced
Ellevest, Inc.368$14.0K0.00%−12−3.2%Reduced
Private Capital Group, LLC398$15.0K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc422$16.0K0.00%00.0%Unchanged
Lazard Asset Management LLC472$17.0K0.00%+197+71.6%Added
Signaturefd, LLC496$19.0K0.00%−315−38.8%Reduced
Spire Wealth Management500$19.0K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC508$19.0K0.01%+508New
Versant Capital Management, Inc776$29.0K0.01%−33−4.1%Reduced
US Bancorp1,071$40.0K0.00%−27−2.5%Reduced
Eaton Vance Management1,130$42.0K0.00%+25+2.3%Added
Signet Financial Management, LLC1,189$45.0K0.01%+1,189New
Sutton Wealth Advisors Inc.1,218$45.7K0.02%+12+1.0%Added
Harbor Investment Advisory, LLC1,258$47.0K0.01%00.0%Unchanged
NEXT Financial Group, Inc1,534$57.0K0.00%+266+21.0%Added
Tower Research Capital LLC (TRC)1,717$65.0K0.00%−697−28.9%Reduced
Quadrant Capital Group LLC1,726$65.0K0.01%+700+68.2%Added
Wolverine Asset Management LLC3,453$129.0K0.00%+3,453New
Spirit of America Management Corp3,500$131.0K0.03%+3,500New
Schroder Investment Management Group3,599$135.0K0.00%+1,031+40.1%Added
Van Eck Associates Corp3,887$146.0K0.00%+1,558+66.9%Added
Ameritas Investment Partners, Inc.3,916$147.0K0.00%00.0%Unchanged
Profund Advisors LLC5,344$201.0K0.01%−217−3.9%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd5,414$203.0K0.00%+5,414New
Nissay Asset Management Corp5,541$208.0K0.00%00.0%Unchanged
Russell Investments Group, Ltd.6,037$226.0K0.00%+6,037New
Everence Capital Management Inc6,220$233.0K0.02%00.0%Unchanged
HighTower Trust Services, LTA6,205$233.0K0.02%+6,205New
Henshaw Capital LLC6,473$242.9K0.01%00.0%Unchanged
Mutual of America Capital Management LLC7,188$270.0K0.00%+172+2.5%Added
Susquehanna International Group, LLP7,202$270.0K0.00%+7,202New
Tudor Investment Corp Et Al7,717$290.0K0.01%+7,717New
NJ State Employees Deferred Compensation Plan7,900$296.0K0.04%00.0%Unchanged
CWM Advisors, LLC7,989$300.0K0.03%+514+6.9%Added
Vert Asset Management LLC8,113$304.0K0.25%+8,113New
Fuller & Thaler Asset Management, Inc.8,182$307.0K0.00%+85+1.0%Added
Diversified Trust Co8,253$310.0K0.01%00.0%Unchanged
Brown Advisory Inc8,396$315.0K0.00%+8,396New
Weil Company, Inc.8,571$322.0K0.15%+8,571New
Truist Financial Corp9,463$355.0K0.00%+512+5.7%Added
Teacher Retirement System of Texas9,942$373.0K0.00%+1,663+20.1%Added
DekaBank Deutsche Girozentrale10,153$373.0K0.00%+10,153New
Advisor Group Holdings, Inc.10,027$376.0K0.00%−114−1.1%Reduced
Janus Henderson Group PLC10,425$391.0K0.00%+10,425New
Standard Life Aberdeen plc10,731$403.0K0.00%+594+5.9%Added
Squarepoint Ops LLC10,987$412.0K0.00%+10,987New
LPL Financial LLC12,096$454.0K0.00%+1,899+18.6%Added
Price T Rowe Associates Inc12,446$467.0K0.00%−761−5.8%Reduced
Mirabella Financial Services LLP12,480$468.0K0.05%+12,480New
ProShare Advisors LLC12,559$471.0K0.00%+4,800+61.9%Added
Duality Advisers, LP12,538$471.0K0.05%+12,538New
Arizona State Retirement System13,835$519.0K0.00%−166−1.2%Reduced
Teachers Retirement System of the State of Kentucky14,094$529.0K0.00%00.0%Unchanged
Dark Forest Capital Management LP14,526$545.0K0.20%+7,913+119.7%Added
Qube Research & Technologies Ltd14,983$562.0K0.00%+14,983New
Crawford Investment Counsel Inc15,430$579.0K0.01%+509+3.4%Added
Cubist Systematic Strategies, LLC15,530$583.0K0.01%+4,146+36.4%Added
Daiwa Securities Group Inc.15,639$587.0K0.00%+1,932+14.1%Added
The PNC Financial Services Group, Inc.15,811$593.0K0.00%+953+6.4%Added
IndexIQ Advisors LLC15,918$597.0K0.02%−2,106−11.7%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)15,897$597.0K0.00%+1,195+8.1%Added
Metropolitan Life Insurance Co16,177$607.1K0.01%−1,256−7.2%Reduced
Handelsbanken Fonder AB16,902$634.0K0.00%00.0%Unchanged
MetLife Investment Management17,223$646.4K0.01%00.0%Unchanged
AMP Capital Investors Ltd17,268$648.0K0.02%−14,244−45.2%Reduced
Acadian Asset Management LLC17,846$669.0K0.00%+6,037+51.1%Added
SEI Investments Co18,304$689.0K0.00%+62+0.3%Added
Pictet Asset Management SA18,946$711.0K0.00%00.0%Unchanged
Forward Management, LLC19,025$714.0K0.07%00.0%Unchanged
Ensign Peak Advisors, Inc19,292$724.0K0.00%−29,360−60.3%Reduced
Oregon Public Employees Retirement Fund20,245$760.0K0.01%−185−0.9%Reduced
Maryland State Retirement & Pension System20,974$787.0K0.02%+273+1.3%Added
Vestcor Inc21,325$800.0K0.03%−18,898−47.0%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.21,522$811.0K0.00%00.0%Unchanged
Amalgamated Bank24,440$917.0K0.01%−407−1.6%Reduced
DuPont Capital Management Corp24,977$937.0K0.03%−33,956−57.6%Reduced
Cornercap Investment Counsel Inc25,460$956.0K0.14%+25,460New