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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 2021

Institutional positions in American Assets Trust, Inc. as of Sep 30, 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
187
+9 vs. Q2 2021
Shares held
57.8M
+172.4K (+0.3%) vs. Q2 2021
Total value
$2.16B
+$14.2M (+0.7%) vs. Q2 2021
New holders
27
69 more added
Sold out
18
57 more reduced

1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2021: 187 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 2021: $2.16B
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 2021

Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q2 2021.

Institutions holding AAT in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Oregon Public Employees Retirement Fund20,430$764.0K0.01%−100−0.5%Reduced
Algert Global LLC19,606$734.0K0.10%+19,606New
Forward Management, LLC19,025$712.0K0.08%00.0%Unchanged
Pictet Asset Management SA18,946$709.0K0.00%+18,946New
SEI Investments Co18,242$684.0K0.00%+18,242New
IndexIQ Advisors LLC18,024$674.0K0.02%−7,105−28.3%Reduced
Metropolitan Life Insurance Co17,433$652.3K0.01%+306+1.8%Added
MetLife Investment Management17,223$644.5K0.01%−2,111−10.9%Reduced
Handelsbanken Fonder AB16,902$632.0K0.00%+3,200+23.4%Added
Crawford Investment Counsel Inc14,921$558.0K0.01%+14,921New
The PNC Financial Services Group, Inc.14,858$557.0K0.00%+1,814+13.9%Added
Zurcher Kantonalbank (Zurich Cantonalbank)14,702$550.0K0.00%00.0%Unchanged
Blueshift Asset Management, LLC14,563$545.0K0.03%+14,563New
Teachers Retirement System of the State of Kentucky14,094$527.0K0.00%00.0%Unchanged
Arizona State Retirement System14,001$524.0K0.00%+28+0.2%Added
Daiwa Securities Group Inc.13,707$513.0K0.00%+1,077+8.5%Added
Price T Rowe Associates Inc13,207$494.0K0.00%−16−0.1%Reduced
Acadian Asset Management LLC11,809$441.0K0.00%−11,753−49.9%Reduced
Natixis Advisors, L.P.11,449$428.0K0.00%+11,449New
Cubist Systematic Strategies, LLC11,384$426.0K0.01%+11,384New
Standard Life Aberdeen plc10,137$384.0K0.00%−419−4.0%Reduced
LPL Financial LLC10,197$382.0K0.00%+1,918+23.2%Added
Advisor Group Holdings, Inc.10,141$379.0K0.00%−21−0.2%Reduced
Jane Street Group, LLC10,090$378.0K0.00%+4,389+77.0%Added
Truist Financial Corp8,951$335.0K0.00%+515+6.1%Added
Citadel Advisors LLC8,845$331.0K0.00%−12,474−58.5%Reduced
Teacher Retirement System of Texas8,279$310.0K0.00%+1,552+23.1%Added
Diversified Trust Co8,253$309.0K0.01%−533−6.1%Reduced
Fuller & Thaler Asset Management, Inc.8,097$303.0K0.00%−828−9.3%Reduced
Eii Capital Management, Inc.8,098$303.0K0.14%−405−4.8%Reduced
NJ State Employees Deferred Compensation Plan7,900$296.0K0.04%00.0%Unchanged
ProShare Advisors LLC7,759$290.0K0.00%−6,563−45.8%Reduced
CWM Advisors, LLC7,475$280.0K0.04%+7,475New
D. E. Shaw & Co., Inc.7,280$272.0K0.00%+7,280New
Mutual of America Capital Management LLC7,016$263.0K0.00%−119−1.7%Reduced
Dark Forest Capital Management LP6,613$247.0K0.09%+6,613New
Gsa Capital Partners LLP6,584$246.0K0.03%−5,859−47.1%Reduced
Henshaw Capital LLC6,473$242.2K0.02%00.0%Unchanged
Everence Capital Management Inc6,220$233.0K0.02%00.0%Unchanged
Dynamic Technology Lab Private Ltd6,010$225.0K0.03%+6,010New
CIBC Asset Management Inc5,929$222.0K0.00%−13−0.2%Reduced
Profund Advisors LLC5,561$208.0K0.01%−1,275−18.7%Reduced
Nissay Asset Management Corp5,541$207.0K0.00%+5,541New
Ameritas Investment Partners, Inc.3,916$147.0K0.01%00.0%Unchanged
Schroder Investment Management Group2,568$96.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)2,414$90.0K0.00%−57−2.3%Reduced
Van Eck Associates Corp2,329$87.0K0.00%+315+15.6%Added
US Asset Management LLC1,834$69.0K0.07%+1,834New
BBVA USA1,346$51.0K0.00%+177+15.1%Added
Harbor Investment Advisory, LLC1,258$47.0K0.01%00.0%Unchanged
NEXT Financial Group, Inc1,268$47.0K0.00%+61+5.1%Added
Sutton Wealth Advisors Inc.1,206$45.1K0.02%00.0%Unchanged
US Bancorp1,098$41.0K0.00%+152+16.1%Added
Quadrant Capital Group LLC1,026$38.0K0.01%+35+3.5%Added
Parallel Advisors, LLC1,007$38.0K0.00%+579+135.3%Added
Berman Capital Advisors, LLC921$34.0K0.01%+12+1.3%Added
Versant Capital Management, Inc809$30.0K0.01%00.0%Unchanged
Signaturefd, LLC811$30.0K0.00%+188+30.2%Added
Quantbot Technologies LP779$29.0K0.00%+736+1,711.6%Added
Simplex Trading, LLC638$23.0K0.00%00.0%Unchanged
Spire Wealth Management500$19.0K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc422$16.0K0.00%+422New
Private Capital Group, LLC398$15.0K0.00%00.0%Unchanged
Fifth Third Bancorp372$14.0K0.00%+8+2.2%Added
Ellevest, Inc.380$14.0K0.00%+113+42.3%Added
Evoke Wealth, LLC340$12.0K0.00%+340New
Lazard Asset Management LLC275$10.0K0.00%+275New
Sageworth Trust Co215$8.00K0.00%00.0%Unchanged
MUFG Americas Holdings Corp162$6.00K0.00%+162New
Howe & Rusling Inc126$5.00K0.00%−32−20.3%Reduced
Heritage Wealth Management, LLC126$5.00K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.103$4.00K0.00%00.0%Unchanged
FourThought Financial, LLC123$4.00K0.00%00.0%Unchanged
ClariVest Asset Management LLC45$2.00K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC52$2.00K0.00%00.0%Unchanged
Rockefeller Capital Management L.P.66$2.00K0.00%00.0%Unchanged
Lindbrook Capital, LLC60$2.00K0.00%00.0%Unchanged
O'Shaughnessy Asset Management, LLC45$2.00K0.00%+45New
Bell Investment Advisors, Inc43$2.00K0.00%+43New
Proequities, Inc.29$1.00K0.00%00.0%Unchanged
Meeder Asset Management Inc29$1.00K0.00%+2+7.4%Added
IFP Advisors, Inc15$1.00K0.00%00.0%Unchanged
Parkside Financial Bank & Trust16$1.00K0.00%+5+45.5%Added
Exane Derivatives15$5610.00%00.0%Unchanged
Eaton Vance Management1,105$00.00%−2,966−72.9%Reduced
Huntington National Bank1$00.00%00.0%Unchanged
Meridian Wealth Partners, LLC13$00.00%+13New
Heitman Real Estate Securities LLC0$00.00%−408,386−100.0%Sold out
RVB Capital Management LLC0$00.00%−75,000−100.0%Sold out
Renaissance Technologies LLC0$00.00%−29,800−100.0%Sold out
William Blair Investment Management, LLC0$00.00%−26,591−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−22,815−100.0%Sold out
Duality Advisers, LP0$00.00%−13,065−100.0%Sold out
AlphaCrest Capital Management LLC0$00.00%−9,503−100.0%Sold out
American Century Companies Inc0$00.00%−8,182−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−7,987−100.0%Sold out
Squarepoint Ops LLC0$00.00%−7,933−100.0%Sold out
Ergoteles LLC0$00.00%−7,400−100.0%Sold out
Quantitative Systematic Strategies LLC0$00.00%−6,236−100.0%Sold out
Russell Investments Group, Ltd.0$00.00%−5,626−100.0%Sold out