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, Q2 2026
Institutional positions in American Assets Trust, Inc. as of Jun 30, 2026. 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
- 244
- +13 vs. Q1 2026
- Shares held
- 57.3M
- −945.2K (−1.6%) vs. Q1 2026
- Total value
- $1.41B
- +$341.5M (+31.8%) vs. Q1 2026
- New holders
- 33
- 93 more added
- Sold out
- 20
- 76 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allianz Asset Management GmbH | 219,531 | $5.42M | 0.01% | +78,337+55.5% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 228,870 | $5.65M | 0.01% | +23,478+11.4% | Added |
| Nuveen, LLC | 247,436 | $6.11M | 0.00% | −10,214−4.0% | Reduced |
| Argosy-Lionbridge Management, LLC | 247,506 | $6.11M | 3.84% | +37,643+17.9% | Added |
| FMR LLC | 254,596 | $6.29M | 0.00% | −64,381−20.2% | Reduced |
| Qube Research & Technologies Ltd | 262,468 | $6.48M | 0.01% | +149,324+132.0% | Added |
| First Trust Advisors LP | 271,282 | $6.70M | 0.00% | −139,316−33.9% | Reduced |
| Legal & General Group Plc | 285,941 | $7.06M | 0.00% | −67,931−19.2% | Reduced |
| Citadel Advisors LLC | 296,680 | $7.33M | 0.00% | +74,824+33.7% | Added |
| Jacobs Levy Equity Management, Inc | 297,438 | $7.34M | 0.03% | −21,539−6.8% | Reduced |
| O'Shaughnessy Asset Management, LLC | 297,597 | $7.35M | 0.03% | +27,570+10.2% | Added |
| Principal Financial Group Inc | 303,376 | $7.49M | 0.00% | +4,478+1.5% | Added |
| Vanguard Fiduciary Trust Co | 312,450 | $7.71M | 0.00% | +6,555+2.1% | Added |
| UBS Asset Management Americas Inc | 313,371 | $7.74M | 0.00% | +310,078+9,416.3% | Added |
| Raymond James Financial Inc | 326,786 | $8.07M | 0.00% | +59,019+22.0% | Added |
| Panagora Asset Management Inc | 335,253 | $8.28M | 0.03% | +17,785+5.6% | Added |
| CSM Advisors, LLC | 337,996 | $8.34M | 0.18% | +144,970+75.1% | Added |
| AQR Capital Management LLC | 368,268 | $9.09M | 0.00% | +10,506+2.9% | Added |
| Goldman Sachs Group Inc | 371,454 | $9.17M | 0.00% | −46,534−11.1% | Reduced |
| Bessemer Group Inc | 375,358 | $9.27M | 0.01% | +119,200+46.5% | Added |
| UBS Group AG | 418,648 | $10.3M | 0.00% | −6,681−1.6% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 435,679 | $10.8M | 0.03% | −30,180−6.5% | Reduced |
| Bank of New York Mellon Corp | 452,076 | $11.2M | 0.00% | −7,419−1.6% | Reduced |
| JPMorgan Chase & Co | 516,647 | $12.9M | 0.00% | −762,876−59.6% | Reduced |
| Algert Global LLC | 589,233 | $14.5M | 0.17% | −223,668−27.5% | Reduced |
| Two Sigma Investments, LP | 618,313 | $15.3M | 0.01% | +75,581+13.9% | Added |
| Dimensional Fund Advisors LP | 663,092 | $16.4M | 0.00% | +46,209+7.5% | Added |
| Northern Trust Corp | 665,613 | $16.4M | 0.00% | −108,924−14.1% | Reduced |
| Invesco Ltd. | 709,148 | $17.5M | 0.00% | −96,478−12.0% | Reduced |
| Private Management Group Inc | 800,019 | $19.8M | 0.52% | −6,565−0.8% | Reduced |
| Morgan Stanley | 953,785 | $23.5M | 0.00% | +70,303+8.0% | Added |
| Fuller & Thaler Asset Management, Inc. | 1,019,791 | $25.2M | 0.07% | +424,031+71.2% | Added |
| Arrowstreet Capital, Limited Partnership | 1,032,169 | $25.5M | 0.01% | +71,332+7.4% | Added |
| Ameriprise Financial Inc | 1,049,224 | $25.7M | 0.01% | +96,642+10.1% | Added |
| Charles Schwab Investment Management Inc | 1,279,982 | $31.6M | 0.00% | +18,598+1.5% | Added |
| Geode Capital Management, LLC | 1,394,216 | $34.4M | 0.00% | +57,645+4.3% | Added |
| American Assets Investment Management, LLC | 1,477,340 | $36.5M | 2.21% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 2,052,700 | $50.7M | 0.00% | −65,974−3.1% | Reduced |
| LSV Asset Management | 2,212,047 | $54.6M | 0.10% | +235,573+11.9% | Added |
| Senvest Management, LLC | 2,651,358 | $65.5M | 1.92% | −925,696−25.9% | Reduced |
| State Street Corp | 2,797,915 | $69.1M | 0.00% | −46,415−1.6% | Reduced |
| Vanguard Portfolio Management LLC | 5,472,335 | $135.1M | 0.01% | +75,375+1.4% | Added |
| American Assets Inc | 7,374,599 | $182.1M | 54.80% | 00.0% | Unchanged |
| BlackRock, Inc. | 9,162,398 | $226.2M | 0.00% | −290,044−3.1% | Reduced |
| Waterfall Asset Management, LLC | 0 | $0 | 0.00% | −279,323−100.0% | Sold out |
| New Age Alpha Advisors, LLC | 0 | $0 | 0.00% | −55,452−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −51,237−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −24,971−100.0% | Sold out |
| Handelsbanken Fonder AB | 0 | $0 | 0.00% | −23,002−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −22,548−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −20,862−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −20,732−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −13,181−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −12,638−100.0% | Sold out |
| UniSuper Management Pty Ltd | 0 | $0 | 0.00% | −10,300−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −8,495−100.0% | Sold out |
| IFM Investors Pty Ltd | 0 | $0 | 0.00% | −8,338−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −613−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −204−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −190−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −176−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −160−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −125−100.0% | Sold out |
| Breakwater Investment Management | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Skopos Labs, Inc. | – | – | – | – | Not filed |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |