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 2025
Institutional positions in American Assets Trust, Inc. as of Dec 31, 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
- 229
- 0 vs. Q3 2025
- Shares held
- 57.6M
- +1.23M (+2.2%) vs. Q3 2025
- Total value
- $1.09B
- −$55.0M (−4.8%) vs. Q3 2025
- New holders
- 29
- 72 more added
- Sold out
- 29
- 102 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,315,595 | $176.3M | 0.00% | +189,697+2.1% | Added |
| Vanguard Group Inc | 7,677,140 | $145.3M | 0.00% | +132,887+1.8% | Added |
| American Assets Inc | 7,374,599 | $139.6M | 44.18% | 00.0% | Unchanged |
| Senvest Management, LLC | 2,929,436 | $55.5M | 1.72% | +1,125,474+62.4% | Added |
| State Street Corp | 2,897,393 | $54.8M | 0.00% | −24,916−0.9% | Reduced |
| LSV Asset Management | 1,845,156 | $34.9M | 0.08% | +16,360+0.9% | Added |
| American Assets Investment Management, LLC | 1,477,340 | $28.0M | 1.93% | +2,004+0.1% | Added |
| JPMorgan Chase & Co | 1,365,399 | $25.8M | 0.00% | −37,266−2.7% | Reduced |
| Geode Capital Management, LLC | 1,323,969 | $25.1M | 0.00% | +2710.0% | Added |
| Ameriprise Financial Inc | 1,283,744 | $23.9M | 0.01% | +119,059+10.2% | Added |
| Charles Schwab Investment Management Inc | 1,082,083 | $20.5M | 0.00% | −147,637−12.0% | Reduced |
| Arrowstreet Capital, Limited Partnership | 1,035,707 | $19.6M | 0.01% | −149,793−12.6% | Reduced |
| Morgan Stanley | 955,303 | $18.1M | 0.00% | −53,932−5.3% | Reduced |
| Northern Trust Corp | 768,287 | $14.5M | 0.00% | −44,199−5.4% | Reduced |
| Dimensional Fund Advisors LP | 717,906 | $13.6M | 0.00% | +12,122+1.7% | Added |
| Nuveen, LLC | 653,271 | $12.4M | 0.00% | −312,505−32.4% | Reduced |
| Invesco Ltd. | 649,695 | $12.3M | 0.00% | +181,900+38.9% | Added |
| Algert Global LLC | 559,174 | $10.6M | 0.17% | +152,612+37.5% | Added |
| Kennedy Capital Management, Inc. | 554,930 | $10.5M | 0.22% | +83,094+17.6% | Added |
| AQR Capital Management LLC | 499,845 | $9.46M | 0.00% | −48,315−8.8% | Reduced |
| Bank of New York Mellon Corp | 498,042 | $9.43M | 0.00% | +43,803+9.6% | Added |
| Hotchkis & Wiley Capital Management LLC | 410,729 | $7.78M | 0.02% | +3,480+0.9% | Added |
| Waterfall Asset Management, LLC | 406,033 | $7.70M | 4.15% | +91,390+29.0% | Added |
| Fuller & Thaler Asset Management, Inc. | 404,709 | $7.66M | 0.03% | +114,772+39.6% | Added |
| First Trust Advisors LP | 399,718 | $7.57M | 0.01% | +135,425+51.2% | Added |
| Legal & General Group Plc | 379,363 | $7.18M | 0.00% | +36,966+10.8% | Added |
| UBS Asset Management Americas Inc | 376,352 | $7.12M | 0.00% | +376,352 | New |
| Goldman Sachs Group Inc | 350,794 | $6.64M | 0.00% | −230,684−39.7% | Reduced |
| Panagora Asset Management Inc | 316,387 | $5.99M | 0.02% | +13,058+4.3% | Added |
| Principal Financial Group Inc | 297,145 | $5.62M | 0.00% | +21,151+7.7% | Added |
| Allianz Asset Management GmbH | 289,599 | $5.48M | 0.01% | −363,700−55.7% | Reduced |
| STRS Ohio | 281,600 | $5.33M | 0.02% | +271,800+2,773.5% | Added |
| Citadel Advisors LLC | 275,702 | $5.22M | 0.00% | −218,130−44.2% | Reduced |
| Millennium Management LLC | 270,362 | $5.12M | 0.00% | −8,867−3.2% | Reduced |
| O'Shaughnessy Asset Management, LLC | 268,733 | $5.09M | 0.03% | +34,481+14.7% | Added |
| FMR LLC | 265,358 | $5.02M | 0.00% | +48,170+22.2% | Added |
| Norges Bank | 257,700 | $4.88M | 0.00% | +257,700 | New |
| Wellington Management Group LLP | 218,168 | $4.13M | 0.00% | −6,936−3.1% | Reduced |
| Argosy-Lionbridge Management, LLC | 214,863 | $4.07M | 2.57% | 00.0% | Unchanged |
| Raymond James Financial Inc | 205,321 | $3.89M | 0.00% | +24,181+13.3% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 204,385 | $3.87M | 0.01% | +2,072+1.0% | Added |
| Bank of America Corp | 191,469 | $3.62M | 0.00% | −18,897−9.0% | Reduced |
| Man Group plc | 172,588 | $3.27M | 0.01% | +92,710+116.1% | Added |
| Bessemer Group Inc | 167,625 | $3.17M | 0.00% | +167,295+50,695.5% | Added |
| Public Sector Pension Investment Board | 163,630 | $3.10M | 0.01% | −20,544−11.2% | Reduced |
| Rhumbline Advisers | 156,691 | $2.97M | 0.00% | −4,221−2.6% | Reduced |
| Prudential Financial Inc | 154,735 | $2.93M | 0.00% | −3,612−2.3% | Reduced |
| Qube Research & Technologies Ltd | 146,991 | $2.78M | 0.00% | −251,511−63.1% | Reduced |
| Two Sigma Advisers, LP | 146,529 | $2.77M | 0.01% | +124,529+566.0% | Added |
| Jacobs Levy Equity Management, Inc | 139,193 | $2.63M | 0.01% | −2,338−1.7% | Reduced |
| Two Sigma Investments, LP | 138,206 | $2.62M | 0.00% | +138,206 | New |
| Barclays PLC | 128,851 | $2.44M | 0.00% | +14,693+12.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 125,571 | $2.38M | 0.00% | +95,447+316.8% | Added |
| Great West Life Assurance Co | 123,017 | $2.33M | 0.00% | −18,881−13.3% | Reduced |
| Martingale Asset Management L P | 119,397 | $2.26M | 0.06% | +10,210+9.4% | Added |
| Renaissance Technologies LLC | 109,100 | $2.07M | 0.00% | +16,400+17.7% | Added |
| Franklin Resources Inc | 99,271 | $1.88M | 0.00% | +48,830+96.8% | Added |
| Swiss National Bank | 96,500 | $1.83M | 0.00% | +1,700+1.8% | Added |
| Bank of Montreal | 91,767 | $1.74M | 0.00% | +35,543+63.2% | Added |
| UBS Group AG | 90,881 | $1.72M | 0.00% | −164,944−64.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 87,474 | $1.66M | 0.04% | +87,474 | New |
| Ieq Capital, LLC | 82,153 | $1.56M | 0.00% | −8,622−9.5% | Reduced |
| Alliancebernstein L.P. | 81,016 | $1.53M | 0.00% | −39,192−32.6% | Reduced |
| Citigroup Inc | 80,825 | $1.53M | 0.00% | +28,237+53.7% | Added |
| HSBC Holdings PLC | 78,805 | $1.49M | 0.00% | −4,949−5.9% | Reduced |
| Anson Funds Management LP | 75,785 | $1.43M | 0.20% | +75,785 | New |
| Nomura Asset Management Co Ltd | 71,140 | $1.35M | 0.00% | +4,000+6.0% | Added |
| Deutsche Bank AG | 69,253 | $1.31M | 0.00% | +479+0.7% | Added |
| Asset Management One Co.,Ltd. | 68,165 | $1.30M | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 67,392 | $1.28M | 0.00% | −479−0.7% | Reduced |
| Acadian Asset Management LLC | 63,846 | $1.21M | 0.00% | +9,090+16.6% | Added |
| Lazard Asset Management LLC | 62,802 | $1.19M | 0.00% | −8,450−11.9% | Reduced |
| Denali Advisors LLC | 62,800 | $1.19M | 0.13% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 62,735 | $1.19M | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 62,659 | $1.19M | 0.00% | +21,639+52.8% | Added |
| Russell Investments Group, Ltd. | 61,206 | $1.16M | 0.00% | −8,144−11.7% | Reduced |
| Penserra Capital Management LLC | 59,637 | $1.13M | 0.01% | +3,917+7.0% | Added |
| New Age Alpha Advisors, LLC | 57,551 | $1.09M | 0.05% | +20,184+54.0% | Added |
| SEI Investments Co | 55,907 | $1.06M | 0.00% | +5,601+11.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 55,069 | $1.04M | 0.00% | −679−1.2% | Reduced |
| Bridgeway Capital Management, LLC | 54,100 | $1.02M | 0.02% | −42,000−43.7% | Reduced |
| Wolverine Asset Management LLC | 52,812 | $999.7K | 0.01% | −36,727−41.0% | Reduced |
| State of Alaska, Department of Revenue | 52,626 | $995.0K | 0.01% | +483+0.9% | Added |
| Royal Bank of Canada | 51,920 | $982.0K | 0.00% | +13,299+34.4% | Added |
| Dark Forest Capital Management LP | 48,816 | $924.1K | 0.04% | −55,886−53.4% | Reduced |
| Price T Rowe Associates Inc | 45,587 | $863.0K | 0.00% | +1,818+4.2% | Added |
| Voya Investment Management LLC | 45,471 | $860.8K | 0.00% | +712+1.6% | Added |
| California State Teachers Retirement System | 45,143 | $854.6K | 0.00% | −311−0.7% | Reduced |
| DekaBank Deutsche Girozentrale | 35,179 | $837.0K | 0.00% | 00.0% | Unchanged |
| Summit Global Investments | 41,855 | $792.0K | 0.05% | −55−0.1% | Reduced |
| XTX Topco Ltd | 40,694 | $770.3K | 0.02% | +40,694 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 40,974 | $769.5K | 0.00% | +5,933+16.9% | Added |
| Nomura Asset Management International Inc. | 37,400 | $708.0K | 0.00% | +37,400 | New |
| New York State Common Retirement Fund | 35,012 | $662.8K | 0.00% | −1,879−5.1% | Reduced |
| AlphaCentric Advisors LLC | 35,000 | $662.5K | 0.66% | +35,000 | New |
| Crossingbridge Advisors, LLC | 35,000 | $661.5K | 0.19% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 33,540 | $635.0K | 0.00% | +2,558+8.3% | Added |
| Graham Capital Management, L.P. | 32,870 | $622.2K | 0.02% | −1,079−3.2% | Reduced |
| MetLife Investment Management | 32,495 | $615.1K | 0.00% | −80.0% | Reduced |
| Thrivent Financial for Lutherans | 32,450 | $614.0K | 0.00% | −1,620−4.8% | Reduced |