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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 244 | $1.41B |
| Q1 2026 | 235 | $1.07B |
| Q4 2025 | 229 | $1.09B |
| Q3 2025 | 233 | $1.15B |
| Q2 2025 | 226 | $1.12B |
| Q1 2025 | 219 | $1.13B |
| Q4 2024 | 218 | $1.46B |
| Q3 2024 | 214 | $1.47B |
| Q2 2024 | 197 | $1.23B |
| Q1 2024 | 196 | $1.20B |
| Q4 2023 | 194 | $1.24B |
| Q3 2023 | 183 | $1.07B |
| Q2 2023 | 175 | $1.06B |
| Q1 2023 | 194 | $1.05B |
| Q4 2022 | 192 | $1.50B |
| Q3 2022 | 186 | $1.45B |
| Q2 2022 | 201 | $1.72B |
| Q1 2022 | 206 | $2.18B |
| Q4 2021 | 200 | $2.15B |
| Q3 2021 | 187 | $2.16B |
| Q2 2021 | 179 | $2.15B |
| Q1 2021 | 171 | $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.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Principal Financial Group Inc | 275,994 | $5.61M | 0.00% | +4,316+1.6% | Added |
| Millennium Management LLC | 279,229 | $5.67M | 0.00% | −293,300−51.2% | Reduced |
| B&I Capital AG | 285,996 | $5.81M | 2.01% | −9,624−3.3% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 289,937 | $5.89M | 0.02% | +26,319+10.0% | Added |
| Panagora Asset Management Inc | 303,329 | $6.16M | 0.02% | +1,943+0.6% | Added |
| Waterfall Asset Management, LLC | 314,643 | $6.39M | 6.27% | +314,643 | New |
| Legal & General Group Plc | 342,397 | $6.96M | 0.00% | −25,410−6.9% | Reduced |
| Qube Research & Technologies Ltd | 398,502 | $8.10M | 0.01% | −78,520−16.5% | Reduced |
| Algert Global LLC | 406,562 | $8.26M | 0.14% | +124,347+44.1% | Added |
| Hotchkis & Wiley Capital Management LLC | 407,249 | $8.28M | 0.03% | +126,109+44.9% | Added |
| Bank of New York Mellon Corp | 454,239 | $9.23M | 0.00% | −33,173−6.8% | Reduced |
| Invesco Ltd. | 467,795 | $9.51M | 0.00% | −28,610−5.8% | Reduced |
| Kennedy Capital Management, Inc. | 471,836 | $9.59M | 0.21% | −20,143−4.1% | Reduced |
| Citadel Advisors LLC | 493,832 | $10.0M | 0.01% | +384,997+353.7% | Added |
| AQR Capital Management LLC | 548,160 | $11.1M | 0.01% | +347,589+173.3% | Added |
| Goldman Sachs Group Inc | 581,478 | $11.8M | 0.00% | −143,954−19.8% | Reduced |
| Allianz Asset Management GmbH | 653,299 | $13.3M | 0.02% | +62,340+10.5% | Added |
| Dimensional Fund Advisors LP | 705,784 | $14.3M | 0.00% | +7,547+1.1% | Added |
| Northern Trust Corp | 812,486 | $16.5M | 0.00% | −17,536−2.1% | Reduced |
| Nuveen, LLC | 965,776 | $19.6M | 0.01% | −111,750−10.4% | Reduced |
| Morgan Stanley | 1,009,235 | $20.5M | 0.00% | −7,901−0.8% | Reduced |
| Ameriprise Financial Inc | 1,164,685 | $23.2M | 0.01% | −69,328−5.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 1,185,500 | $24.1M | 0.02% | −67,717−5.4% | Reduced |
| Charles Schwab Investment Management Inc | 1,229,720 | $25.0M | 0.00% | −228,660−15.7% | Reduced |
| Geode Capital Management, LLC | 1,323,698 | $26.9M | 0.00% | −67,780−4.9% | Reduced |
| JPMorgan Chase & Co | 1,402,665 | $28.5M | 0.00% | +918,635+189.8% | Added |
| American Assets Investment Management, LLC | 1,475,336 | $30.0M | 2.20% | 00.0% | Unchanged |
| Senvest Management, LLC | 1,803,962 | $36.7M | 1.18% | +1,085,803+151.2% | Added |
| LSV Asset Management | 1,828,796 | $37.2M | 0.08% | −76,200−4.0% | Reduced |
| State Street Corp | 2,922,309 | $59.4M | 0.00% | +16,786+0.6% | Added |
| American Assets Inc | 7,374,599 | $149.9M | 48.07% | 00.0% | Unchanged |
| Vanguard Group Inc | 7,544,253 | $153.3M | 0.00% | −171,271−2.2% | Reduced |
| BlackRock, Inc. | 9,125,898 | $185.4M | 0.00% | −59,511−0.6% | Reduced |
| T. Rowe Price Investment Management, Inc. | 0 | $0 | 0.00% | −1,965,620−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −96,317−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −81,181−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −38,435−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −37,900−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −25,674−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −23,839−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −16,975−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −14,941−100.0% | Sold out |
| Maryland State Retirement & Pension System | 0 | $0 | 0.00% | −13,793−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −11,612−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −11,523−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −11,079−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −10,448−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −10,418−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −5,646−100.0% | Sold out |
| Glenmede Investment Management, LP | 0 | $0 | 0.00% | −1,492−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −1,274−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −293−100.0% | Sold out |
| Ameriflex Group, Inc. | 0 | $0 | 0.00% | −116−100.0% | Sold out |
| Fortitude Family Office, LLC | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −46−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| South State Corp. | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| WealthTrak Capital Management LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Assetmark, Inc | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Norges Bank | – | – | – | – | Not filed |