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, Q1 2023
Institutional positions in American Assets Trust, Inc. as of Mar 31, 2023. 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
- 194
- +5 vs. Q4 2022
- Shares held
- 56.2M
- −521.4K (−0.9%) vs. Q4 2022
- Total value
- $1.05B
- −$448.3M (−29.8%) vs. Q4 2022
- New holders
- 34
- 81 more added
- Sold out
- 29
- 58 more reduced
3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 11,476,222 | $213.3M | 0.01% | +609,764+5.6% | Added |
| Vanguard Group Inc | 8,401,090 | $156.2M | 0.00% | −225,277−2.6% | Reduced |
| American Assets Inc | 7,374,599 | $137.1M | 66.17% | +10,000+0.1% | Added |
| State Street Corp | 3,236,256 | $60.2M | 0.00% | −40,430−1.2% | Reduced |
| American Assets Investment Management, LLC | 1,475,336 | $27.4M | 3.16% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 1,382,781 | $25.7M | 0.08% | +1,110,530+407.9% | Added |
| Geode Capital Management, LLC | 1,105,669 | $20.6M | 0.00% | +41,442+3.9% | Added |
| LSV Asset Management | 1,091,040 | $20.3M | 0.05% | +66,500+6.5% | Added |
| Millennium Management LLC | 963,206 | $17.9M | 0.02% | +926,219+2,504.2% | Added |
| Nuveen Asset Management, LLC | 923,436 | $17.2M | 0.01% | +413,817+81.2% | Added |
| Charles Schwab Investment Management Inc | 914,472 | $17.0M | 0.01% | +122,015+15.4% | Added |
| Norges Bank | 900,864 | $16.7M | 0.00% | +151,900+20.3% | Added |
| Adage Capital Partners GP, L.L.C. | 870,000 | $16.2M | 0.04% | +95,000+12.3% | Added |
| Goldman Sachs Group Inc | 768,407 | $14.3M | 0.00% | +219,936+40.1% | Added |
| Dimensional Fund Advisors LP | 754,813 | $14.0M | 0.00% | +40,742+5.7% | Added |
| Ameriprise Financial Inc | 672,732 | $12.5M | 0.00% | −569,877−45.9% | Reduced |
| Northern Trust Corp | 672,676 | $12.5M | 0.00% | −18,172−2.6% | Reduced |
| Kennedy Capital Management, Inc. | 656,103 | $12.2M | 0.36% | +75,894+13.1% | Added |
| Citadel Advisors LLC | 588,523 | $10.9M | 0.01% | +507,354+625.1% | Added |
| Morgan Stanley | 586,485 | $10.9M | 0.00% | +30,433+5.5% | Added |
| Bank of New York Mellon Corp | 573,230 | $10.7M | 0.00% | −13,298−2.3% | Reduced |
| Man Group plc | – | $9.44M | 0.03% | – | – |
| Invesco Ltd. | 487,180 | $9.06M | 0.00% | +115,484+31.1% | Added |
| Legal & General Group Plc | 448,401 | $8.34M | 0.00% | +26,912+6.4% | Added |
| Jennison Associates LLC | 446,652 | $8.30M | 0.01% | −176,394−28.3% | Reduced |
| Allianz Asset Management GmbH | 417,176 | $7.76M | 0.02% | +43,921+11.8% | Added |
| State of New Jersey Common Pension Fund D | 405,690 | $7.54M | 0.03% | +70,190+20.9% | Added |
| AQR Capital Management LLC | 397,098 | $7.38M | 0.02% | +230,353+138.1% | Added |
| JPMorgan Chase & Co | 394,043 | $7.33M | 0.00% | +74,889+23.5% | Added |
| Principal Financial Group Inc | 326,827 | $6.08M | 0.00% | −5,690−1.7% | Reduced |
| UBS Asset Management Americas Inc | 299,375 | $5.57M | 0.00% | +299,375 | New |
| Weiss Multi-Strategy Advisers LLC | 250,000 | $4.65M | 0.11% | +250,000 | New |
| ExodusPoint Capital Management, LP | 238,497 | $4.43M | 0.05% | +188,112+373.3% | Added |
| Cubist Systematic Strategies, LLC | 234,549 | $4.36M | 0.04% | +131,209+127.0% | Added |
| Bamco Inc | 228,500 | $4.25M | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 216,033 | $4.02M | 0.00% | −13,798−6.0% | Reduced |
| Qube Research & Technologies Ltd | 207,595 | $3.86M | 0.02% | +151,433+269.6% | Added |
| Marshall Wace, LLP | 201,981 | $3.75M | 0.01% | +201,981 | New |
| Algert Global LLC | 199,005 | $3.70M | 0.17% | +158,637+393.0% | Added |
| Rhumbline Advisers | 176,531 | $3.28M | 0.00% | +6,931+4.1% | Added |
| FMR LLC | 171,828 | $3.19M | 0.00% | −2,725,202−94.1% | Reduced |
| Two Sigma Investments, LP | 160,951 | $2.99M | 0.01% | +44,700+38.5% | Added |
| Tudor Investment Corp Et Al | 151,744 | $2.82M | 0.05% | +151,744 | New |
| Deutsche Bank AG | 134,479 | $2.50M | 0.00% | +59,568+79.5% | Added |
| D. E. Shaw & Co., Inc. | 134,441 | $2.50M | 0.00% | +117,408+689.3% | Added |
| Great West Life Assurance Co | 129,282 | $2.40M | 0.01% | +4,031+3.2% | Added |
| Graham Capital Management, L.P. | 128,331 | $2.39M | 0.08% | +106,453+486.6% | Added |
| Bank of America Corp | 128,265 | $2.38M | 0.00% | +34,030+36.1% | Added |
| Credit Suisse AG | 117,429 | $2.18M | 0.00% | +274+0.2% | Added |
| Swiss National Bank | 111,100 | $2.07M | 0.00% | −13,200−10.6% | Reduced |
| Susquehanna International Group, LLP | 101,401 | $1.89M | 0.00% | +92,115+992.0% | Added |
| Royal Bank of Canada | 97,893 | $1.82M | 0.00% | −1,639−1.6% | Reduced |
| Public Sector Pension Investment Board | 91,838 | $1.71M | 0.01% | −2,863−3.0% | Reduced |
| Bank of Montreal | 64,585 | $1.66M | 0.00% | −2,082−3.1% | Reduced |
| HSBC Holdings PLC | 88,827 | $1.63M | 0.00% | +8,833+11.0% | Added |
| Envestnet Asset Management Inc | 86,549 | $1.61M | 0.00% | +2,384+2.8% | Added |
| Thrivent Financial for Lutherans | 86,458 | $1.61M | 0.00% | −11,348−11.6% | Reduced |
| First Trust Advisors LP | 86,322 | $1.60M | 0.00% | +23,510+37.4% | Added |
| Asset Management One Co.,Ltd. | 83,999 | $1.56M | 0.01% | +1,725+2.1% | Added |
| Two Sigma Advisers, LP | 82,129 | $1.53M | 0.00% | −8,100−9.0% | Reduced |
| STRS Ohio | 74,672 | $1.39M | 0.01% | +25,839+52.9% | Added |
| Kula Investments, LLC | 73,888 | $1.37M | 0.34% | +73,888 | New |
| Alliancebernstein L.P. | 73,469 | $1.37M | 0.00% | −5,756−7.3% | Reduced |
| Martingale Asset Management L P | 72,044 | $1.34M | 0.03% | −10,963−13.2% | Reduced |
| Public Employees Retirement System of Ohio | 70,646 | $1.31M | 0.01% | +9,228+15.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 70,260 | $1.31M | 0.00% | +6,828+10.8% | Added |
| BNP Paribas Arbitrage, SA | 68,106 | $1.27M | 0.00% | +47,433+229.4% | Added |
| Russell Investments Group, Ltd. | 63,783 | $1.19M | 0.00% | +45,883+256.3% | Added |
| California State Teachers Retirement System | 63,559 | $1.18M | 0.00% | −926−1.4% | Reduced |
| Acadian Asset Management LLC | 62,861 | $1.17M | 0.01% | +43,235+220.3% | Added |
| Teacher Retirement System of Texas | 61,835 | $1.15M | 0.01% | +10,265+19.9% | Added |
| State of Alaska, Department of Revenue | 61,330 | $1.14M | 0.01% | +257+0.4% | Added |
| Renaissance Technologies LLC | 56,500 | $1.05M | 0.00% | −119,100−67.8% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 55,289 | $1.03M | 0.01% | −421−0.8% | Reduced |
| Nomura Asset Management Co Ltd | 54,600 | $1.02M | 0.01% | +2,670+5.1% | Added |
| Prudential Financial Inc | 51,821 | $963.4K | 0.00% | −14,315−21.6% | Reduced |
| Brookfield Asset Management Inc. | 49,900 | $927.6K | 0.00% | +49,900 | New |
| Macquarie Group Ltd | 48,625 | $904.4K | 0.00% | −1,239−2.5% | Reduced |
| Texas Permanent School Fund | 46,829 | $870.6K | 0.01% | +11,834+33.8% | Added |
| Employees Retirement System of Texas | 46,000 | $855.0K | 0.01% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 44,300 | $823.5K | 0.01% | 00.0% | Unchanged |
| Cornercap Investment Counsel Inc | 44,122 | $820.2K | 0.14% | +12,852+41.1% | Added |
| Wolverine Asset Management LLC | 43,731 | $813.0K | 0.01% | +43,731 | New |
| Amundi | 43,497 | $802.5K | 0.00% | +10,901+33.4% | Added |
| SG Americas Securities, LLC | 39,712 | $738.0K | 0.01% | +23,993+152.6% | Added |
| Jump Financial, LLC | 39,627 | $736.7K | 0.03% | +39,627 | New |
| Quantbot Technologies LP | 39,451 | $733.4K | 0.05% | +39,451 | New |
| Susquehanna Fundamental Investments, LLC | 38,164 | $709.5K | 0.02% | −1,412−3.6% | Reduced |
| AXS Investments LLC | 37,876 | $704.1K | 0.23% | 00.0% | Unchanged |
| Wells Fargo & Company | 37,184 | $691.3K | 0.00% | +931+2.6% | Added |
| New York State Teachers Retirement System | 36,676 | $682.0K | 0.00% | +5,015+15.8% | Added |
| Diversified Trust Co | 32,763 | $609.1K | 0.02% | +17,156+109.9% | Added |
| State of Tennessee, Treasury Department | 30,944 | $575.2K | 0.00% | −5,591−15.3% | Reduced |
| Ensign Peak Advisors, Inc | 30,542 | $567.8K | 0.00% | +1,100+3.7% | Added |
| SEI Investments Co | 30,438 | $565.8K | 0.00% | −14,334−32.0% | Reduced |
| Yousif Capital Management, LLC | 29,497 | $548.3K | 0.01% | −3,735−11.2% | Reduced |
| Vestcor Inc | 29,398 | $547.0K | 0.02% | −1,296−4.2% | Reduced |
| Crawford Investment Counsel Inc | 27,981 | $520.2K | 0.01% | +6,530+30.4% | Added |
| Duality Advisers, LP | 27,979 | $520.1K | 0.06% | +27,979 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 27,201 | $505.7K | 0.00% | 00.0% | Unchanged |