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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 2025

Institutional positions in American Assets Trust, Inc. as of Sep 30, 2025. 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
233
+8 vs. Q2 2025
Shares held
56.6M
+159.7K (+0.3%) vs. Q2 2025
Total value
$1.15B
+$34.0M (+3.1%) vs. Q2 2025
New holders
36
93 more added
Sold out
28
75 more reduced

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: 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 2025: 233 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 2025: $1.15B
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, Q3 2025

Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q2 2025.

Institutions holding AAT in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Global Retirement Partners, LLC10$2050.00%−9−47.4%Reduced
Bare Financial Services, Inc26$5280.00%00.0%Unchanged
WPG Advisers, LLC26$5280.00%00.0%Unchanged
Rialto Wealth Management, LLC27$5490.00%00.0%Unchanged
Retirement Wealth Solutions LLC30$6100.00%+30New
Jones Financial Companies LLLP34$6900.00%00.0%Unchanged
Guerra Advisors Inc35$7110.00%+35New
Atlantic Trust, LLC37$7520.00%00.0%Unchanged
Farmers & Merchants Investments Inc40$8130.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.48$9750.00%+48New
Picton Mahoney Asset Management43$1.00K0.00%00.0%Unchanged
Sunbelt Securities, Inc.52$1.06K0.00%+52New
Optiver Holding B.V.74$1.50K0.00%+74New
JPL Wealth Management, LLC76$1.54K0.00%+76New
Ronald Blue Trust, Inc.88$1.79K0.00%00.0%Unchanged
Wealthspire Advisors, LLC110$2.23K0.00%+110New
Aster Capital Management (DIFC) Ltd111$2.26K0.00%+111New
Principal Securities, Inc.122$2.48K0.00%−54−30.7%Reduced
Parkside Financial Bank & Trust133$2.70K0.00%00.0%Unchanged
Farther Finance Advisors, LLC133$2.70K0.00%+18+15.7%Added
True Wealth Design, LLC159$3.23K0.00%+140+736.8%Added
Simplex Trading, LLC200$4.00K0.00%−70−25.9%Reduced
Umb Bank N A203$4.13K0.00%+34+20.1%Added
Parallel Advisors, LLC287$5.83K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.293$5.96K0.00%−461−61.1%Reduced
Federated Hermes, Inc.321$6.52K0.00%−1,794−84.8%Reduced
Huntington National Bank327$6.64K0.00%00.0%Unchanged
IFP Advisors, Inc337$6.85K0.00%+208+161.2%Added
Bessemer Group Inc330$7.00K0.00%00.0%Unchanged
Massmutual Trust Co FSB353$7.17K0.00%00.0%Unchanged
Clearstead Advisors, LLC361$7.34K0.00%+361New
Salomon & Ludwin, LLC387$7.89K0.00%+387New
Rothschild Investment LLC389$7.90K0.00%+39+11.1%Added
Harbor Capital Advisors, Inc.427$9.00K0.00%+16+3.9%Added
Rockefeller Capital Management L.P.474$9.63K0.00%+474New
Allworth Financial LP620$12.6K0.00%+493+388.2%Added
Fifth Third Bancorp666$13.5K0.00%+13+2.0%Added
Quarry LP667$13.6K0.00%+667New
Rise Advisors, LLC674$13.7K0.00%−41−5.7%Reduced
Versant Capital Management, Inc801$16.3K0.00%−191−19.3%Reduced
GF Fund Management Co. Ltd.805$16.4K0.00%−68−7.8%Reduced
Signaturefd, LLC870$17.7K0.00%00.0%Unchanged
GAMMA Investing LLC961$19.5K0.00%−113−10.5%Reduced
Brookfield Asset Management Inc.981$19.9K0.00%+981New
Mirae Asset Global Investments Co., Ltd.1,072$21.8K0.00%+59+5.8%Added
Point72 Asia (Singapore) Pte. Ltd.1,074$21.8K0.00%+1,074New
Covestor Ltd1,350$27.0K0.01%−5,069−79.0%Reduced
Smartleaf Asset Management LLC1,427$28.8K0.00%+696+95.2%Added
Hantz Financial Services, Inc.1,795$36.0K0.00%+646+56.2%Added
Point72 Asset Management, L.P.2,018$41.0K0.00%+2,018New
Essential Partners LLC2,137$43.4K0.01%+2,046+2,248.4%Added
EverSource Wealth Advisors, LLC2,289$46.5K0.00%+585+34.3%Added
US Bancorp2,329$47.3K0.00%−7,573−76.5%Reduced
Federation des caisses Desjardins du Quebec3,261$66.3K0.00%+488+17.6%Added
Tower Research Capital LLC (TRC)4,135$84.0K0.00%−639−13.4%Reduced
Ameritas Investment Partners, Inc.4,346$88.3K0.00%−965−18.2%Reduced
The PNC Financial Services Group, Inc.4,925$100.1K0.00%−43−0.9%Reduced
Virtus Investment Advisers, Inc.8,321$169.1K0.05%−159−1.9%Reduced
EMC Capital Management8,731$177.0K0.08%00.0%Unchanged
Quadrant Capital Group LLC9,775$198.6K0.01%+9,775New
STRS Ohio9,800$199.1K0.00%00.0%Unchanged
JustInvest LLC10,005$203.3K0.00%−408−3.9%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd10,429$211.9K0.00%00.0%Unchanged
Oregon Public Employees Retirement Fund10,634$216.1K0.00%−200−1.8%Reduced
Metis Global Partners, LLC10,649$216.4K0.01%+10,649New
Ensign Peak Advisors, Inc10,807$219.6K0.00%−17,800−62.2%Reduced
Evergreen Capital Management LLC10,907$221.6K0.01%+550+5.3%Added
Nisa Investment Advisors, LLC11,201$227.6K0.00%−1,559−12.2%Reduced
KLP Kapitalforvaltning AS11,700$237.7K0.00%+2,900+33.0%Added
Vident Advisory, LLC12,074$245.3K0.00%+12,074New
Aigen Investment Management, LP12,397$251.9K0.04%+1,439+13.1%Added
Mystic Asset Management, Inc.12,560$255.2K0.06%+910+7.8%Added
SRS Capital Advisors, Inc.13,400$272.3K0.00%+13,176+5,882.1%Added
Teachers Retirement System of the State of Kentucky13,594$277.0K0.00%−2,353−14.8%Reduced
UniSuper Management Pty Ltd13,700$278.4K0.00%00.0%Unchanged
State Board of Administration of Florida Retirement System13,937$283.2K0.00%00.0%Unchanged
Amalgamated Bank14,016$285.0K0.00%+428+3.1%Added
Police & Firemen's Retirement System of New Jersey14,415$292.9K0.00%+2,189+17.9%Added
Arizona State Retirement System14,472$294.1K0.00%+199+1.4%Added
Yousif Capital Management, LLC14,695$298.6K0.00%−2,878−16.4%Reduced
Handelsbanken Fonder AB14,802$301.0K0.00%00.0%Unchanged
Van Eck Associates Corp14,831$301.0K0.00%+745+5.3%Added
Centiva Capital, LP14,820$301.1K0.03%+14,820New
Diversified Trust Co14,988$304.6K0.01%+1,559+11.6%Added
BNP Paribas Arbitrage, SA15,630$317.6K0.00%+10,751+220.4%Added
One Wealth Advisors, LLC16,464$334.5K0.04%+16,464New
Magnetar Financial LLC16,465$334.6K0.00%+16,465New
Daiwa Securities Group Inc.16,943$344.0K0.00%+358+2.2%Added
Engineers Gate Manager LP17,400$353.6K0.00%+1,601+10.1%Added
Susquehanna International Group, LLP17,404$353.6K0.00%−47,939−73.4%Reduced
Standard Life Aberdeen plc17,568$354.9K0.00%+2,137+13.8%Added
Integrated Wealth Concepts LLC17,660$358.9K0.00%+1,230+7.5%Added
Wealth Enhancement Advisory Services, LLC18,601$372.2K0.00%+18,601New
Coppell Advisory Solutions LLC13,311$373.6K0.04%−6,723−33.6%Reduced
Cerity Partners LLC18,597$377.9K0.00%+18,597New
Creative Planning19,667$399.6K0.00%+6,878+53.8%Added
Ritholtz Wealth Management20,644$419.5K0.01%−10,285−33.3%Reduced
Quantinno Capital Management LP20,809$422.9K0.00%+7,172+52.6%Added
HighTower Advisors, LLC20,811$422.9K0.00%+21+0.1%Added
Vert Asset Management LLC20,869$424.1K0.14%00.0%Unchanged