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 2025
Institutional positions in American Assets Trust, Inc. as of Mar 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
- 219
- +5 vs. Q4 2024
- Shares held
- 56.0M
- +1.54M (+2.8%) vs. Q4 2024
- Total value
- $1.13B
- −$301.1M (−21.1%) vs. Q4 2024
- New holders
- 34
- 77 more added
- Sold out
- 29
- 76 more reduced
4 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,966,567 | $200.7M | 0.00% | −1,365,448−12.0% | Reduced |
| Vanguard Group Inc | 7,699,015 | $155.1M | 0.00% | −86,440−1.1% | Reduced |
| American Assets Inc | 7,374,599 | $148.5M | 51.46% | 00.0% | Unchanged |
| State Street Corp | 2,826,222 | $56.9M | 0.00% | −60,437−2.1% | Reduced |
| T. Rowe Price Investment Management, Inc. | 2,030,121 | $40.9M | 0.03% | +236,376+13.2% | Added |
| LSV Asset Management | 1,940,296 | $39.1M | 0.09% | −51,500−2.6% | Reduced |
| American Assets Investment Management, LLC | 1,475,336 | $29.7M | 2.60% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 1,472,343 | $29.7M | 0.01% | −10,678−0.7% | Reduced |
| Geode Capital Management, LLC | 1,319,020 | $26.6M | 0.00% | +71,401+5.7% | Added |
| Arrowstreet Capital, Limited Partnership | 1,200,147 | $24.2M | 0.02% | +471,761+64.8% | Added |
| Ameriprise Financial Inc | 1,177,460 | $23.7M | 0.01% | +64,596+5.8% | Added |
| Morgan Stanley | 1,131,993 | $22.8M | 0.00% | +84,260+8.0% | Added |
| Allianz Asset Management GmbH | 893,652 | $18.0M | 0.03% | +151,541+20.4% | Added |
| Northern Trust Corp | 835,052 | $16.8M | 0.00% | −21,816−2.5% | Reduced |
| Nuveen, LLC | 824,396 | $16.6M | 0.01% | +824,396 | New |
| JPMorgan Chase & Co | 730,372 | $14.7M | 0.00% | +78,156+12.0% | Added |
| Dimensional Fund Advisors LP | 704,641 | $14.2M | 0.00% | −34,085−4.6% | Reduced |
| Bank of New York Mellon Corp | 463,756 | $9.34M | 0.00% | −23,869−4.9% | Reduced |
| Capitolis Liquid Global Markets LLC | 462,000 | $9.30M | 0.08% | +462,000 | New |
| Qube Research & Technologies Ltd | 415,043 | $8.36M | 0.01% | +415,043 | New |
| Goldman Sachs Group Inc | 412,689 | $8.31M | 0.00% | −72,328−14.9% | Reduced |
| Legal & General Group Plc | 358,259 | $7.22M | 0.00% | +5,946+1.7% | Added |
| Millennium Management LLC | 342,993 | $6.91M | 0.01% | −3,174−0.9% | Reduced |
| Invesco Ltd. | 335,102 | $6.75M | 0.00% | +95,130+39.6% | Added |
| Kennedy Capital Management, Inc. | 318,896 | $6.42M | 0.15% | −173,364−35.2% | Reduced |
| Panagora Asset Management Inc | 301,560 | $6.07M | 0.03% | +17,905+6.3% | Added |
| FMR LLC | 288,092 | $5.80M | 0.00% | +71,936+33.3% | Added |
| Renaissance Technologies LLC | 287,000 | $5.78M | 0.01% | +91,800+47.0% | Added |
| Hotchkis & Wiley Capital Management LLC | 278,660 | $5.61M | 0.02% | +278,660 | New |
| Principal Financial Group Inc | 258,527 | $5.21M | 0.00% | +5,229+2.1% | Added |
| First Trust Advisors LP | 248,615 | $5.01M | 0.00% | +261+0.1% | Added |
| Balyasny Asset Management LLC | 241,793 | $4.87M | 0.01% | +241,793 | New |
| Wellington Management Group LLP | 228,534 | $4.60M | 0.00% | −433,229−65.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 202,503 | $4.08M | 0.03% | −82,631−29.0% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 189,421 | $3.81M | 0.01% | +5,519+3.0% | Added |
| Algert Global LLC | 187,955 | $3.79M | 0.09% | +33,300+21.5% | Added |
| Fuller & Thaler Asset Management, Inc. | 186,566 | $3.76M | 0.01% | +63,242+51.3% | Added |
| Janus Henderson Group PLC | 173,520 | $3.48M | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 125,089 | $3.37M | 0.00% | +21,080+20.3% | Added |
| Raymond James Financial Inc | 163,827 | $3.30M | 0.00% | +98,986+152.7% | Added |
| Jane Street Group, LLC | 158,297 | $3.19M | 0.01% | +133,329+534.0% | Added |
| Tudor Investment Corp Et Al | 158,148 | $3.19M | 0.03% | +85,750+118.4% | Added |
| Norges Bank | 157,741 | $3.18M | 0.00% | −71,132−31.1% | Reduced |
| AQR Capital Management LLC | 153,259 | $3.09M | 0.00% | −77,430−33.6% | Reduced |
| Public Sector Pension Investment Board | 149,733 | $3.02M | 0.01% | +31,418+26.6% | Added |
| Rhumbline Advisers | 144,913 | $2.92M | 0.00% | −7,505−4.9% | Reduced |
| State of New Jersey Common Pension Fund D | 144,735 | $2.91M | 0.01% | −15,000−9.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 136,959 | $2.76M | 0.01% | +136,959 | New |
| Great West Life Assurance Co | 128,871 | $2.60M | 0.00% | −1,609−1.2% | Reduced |
| D. E. Shaw & Co., Inc. | 122,397 | $2.47M | 0.00% | +122,397 | New |
| Virginia Retirement Systems Et Al | 122,393 | $2.46M | 0.02% | +122,393 | New |
| Man Group plc | 112,965 | $2.28M | 0.01% | +112,965 | New |
| Cubist Systematic Strategies, LLC | 106,846 | $2.15M | 0.03% | +84,986+388.8% | Added |
| Bank of America Corp | 104,645 | $2.11M | 0.00% | +37,260+55.3% | Added |
| Martingale Asset Management L P | 97,460 | $1.96M | 0.05% | −6,803−6.5% | Reduced |
| Bridgeway Capital Management, LLC | 96,100 | $1.94M | 0.05% | +60,000+166.2% | Added |
| Swiss National Bank | 94,400 | $1.90M | 0.00% | −1,300−1.4% | Reduced |
| Barclays PLC | 92,282 | $1.86M | 0.00% | −27,396−22.9% | Reduced |
| Macquarie Group Ltd | 89,660 | $1.81M | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 88,933 | $1.79M | 0.00% | −343,049−79.4% | Reduced |
| AXA S.A. | 88,458 | $1.78M | 0.01% | +5,489+6.6% | Added |
| Citigroup Inc | 85,728 | $1.73M | 0.00% | +2,234+2.7% | Added |
| New Age Alpha Advisors, LLC | 85,147 | $1.71M | 0.08% | +21,151+33.1% | Added |
| Alberta Investment Management Corp | 81,700 | $1.65M | 0.01% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 81,449 | $1.64M | 0.00% | +31,256+62.3% | Added |
| Thrivent Financial for Lutherans | 81,305 | $1.64M | 0.00% | −25,811−24.1% | Reduced |
| Segall Bryant & Hamill, LLC | 72,962 | $1.47M | 0.02% | +15,802+27.6% | Added |
| Asset Management One Co.,Ltd. | 70,987 | $1.43M | 0.00% | +190.0% | Added |
| Quest Partners LLC | 68,116 | $1.37M | 0.15% | +68,116 | New |
| Public Employees Retirement System of Ohio | 67,403 | $1.36M | 0.00% | −832−1.2% | Reduced |
| Alliancebernstein L.P. | 66,838 | $1.35M | 0.00% | +120.0% | Added |
| Deutsche Bank AG | 66,219 | $1.33M | 0.00% | −10,310−13.5% | Reduced |
| Nomura Asset Management Co Ltd | 63,040 | $1.27M | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 58,627 | $1.18M | 0.00% | +5,995+11.4% | Added |
| Dark Forest Capital Management LP | 58,473 | $1.18M | 0.05% | +58,473 | New |
| Franklin Resources Inc | 57,628 | $1.16M | 0.00% | +1,080+1.9% | Added |
| UBS Group AG | 54,267 | $1.09M | 0.00% | −11,903−18.0% | Reduced |
| Ritholtz Wealth Management | 53,824 | $1.08M | 0.03% | −43,457−44.7% | Reduced |
| State of Wisconsin Investment Board | 51,612 | $1.04M | 0.00% | +19,463+60.5% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 51,523 | $1.04M | 0.00% | −865−1.7% | Reduced |
| Tang Capital Management LLC | 50,000 | $1.01M | 0.06% | +50,000 | New |
| Intech Investment Management LLC | 49,061 | $988.1K | 0.01% | +10,195+26.2% | Added |
| State of Alaska, Department of Revenue | 49,163 | $988.0K | 0.01% | −730−1.5% | Reduced |
| HSBC Holdings PLC | 48,597 | $978.5K | 0.00% | −9,178−15.9% | Reduced |
| Citadel Advisors LLC | 46,161 | $929.7K | 0.00% | +22,694+96.7% | Added |
| Bank of Montreal | 45,697 | $920.3K | 0.00% | −1,762−3.7% | Reduced |
| California State Teachers Retirement System | 45,452 | $915.4K | 0.00% | 00.0% | Unchanged |
| Amundi | 47,255 | $915.3K | 0.00% | −3,209−6.4% | Reduced |
| Graham Capital Management, L.P. | 42,736 | $860.7K | 0.03% | +25,961+154.8% | Added |
| Engineers Gate Manager LP | 40,619 | $818.1K | 0.01% | +14,707+56.8% | Added |
| Gsa Capital Partners LLP | 38,984 | $785.0K | 0.07% | +38,984 | New |
| DekaBank Deutsche Girozentrale | 35,179 | $764.0K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 36,850 | $743.0K | 0.00% | +2,471+7.2% | Added |
| Mercer Global Advisors Inc | 35,855 | $722.1K | 0.00% | −18,126−33.6% | Reduced |
| New York State Teachers Retirement System | 35,395 | $713.0K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 35,041 | $705.7K | 0.00% | +4,000+12.9% | Added |
| Royal Bank of Canada | 33,674 | $678.0K | 0.00% | +9,393+38.7% | Added |
| Jefferies Financial Group Inc. | 32,672 | $658.0K | 0.01% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 32,407 | $652.7K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 31,771 | $639.9K | 0.01% | +28,920+1,014.4% | Added |