American Assets TrustAAT
13F holders, Q1 2025 (March 31)219holders +1
32new positions
29sold out
6famous investors
$20.16avg. 13F price*
At the end of Q1 2025, 219 institutions reported holding American Assets Trust Inc. (AAT) in their 13F filings, up 1 from Q4 2024. 32 opened new positions and 29 sold out. The largest holders were BlackRock, Inc. ($200.7M), Vanguard Group Inc. ($155.1M) and American Assets Inc. ($148.5M). 6 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- American Assets Trust Inc.
- CUSIP
- 024013104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 32 | $43.8M |
| Exits | 29 | $21.8M |
All 13F filers, Q4 2024 → Q1 2025: 4,624,284 shares bought and 4,032,591 shares sold, net +591,693 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 219 holders
| BlackRock, Inc. | 0.00% | Reduce -12.1% | 9,966,567 | $200.7M |
| Vanguard Group Inc. | 0.00% | Reduce -1.1% | 7,699,015 | $155.1M |
| American Assets Inc. | 51.46% | No change | 7,374,599 | $148.5M |
| State Street Corp. | 0.00% | Reduce -2.1% | 2,826,222 | $56.9M |
| T. Rowe Price Investment Management, Inc. | 0.03% | Add +13.2% | 2,030,121 | $40.9M |
| LSV Asset Management | 0.09% | Reduce -2.6% | 1,940,296 | $39.1M |
| American Assets Investment Management, LLC | 2.60% | No change | 1,475,336 | $29.7M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.7% | 1,472,343 | $29.7M |
| Geode Capital Management, LLC | 0.00% | Add +5.7% | 1,319,020 | $26.6M |
| Arrowstreet Capital, Limited Partnership | 0.02% | Add +64.8% | 1,200,147 | $24.2M |
| Ameriprise Financial Inc. | 0.01% | Add +5.8% | 1,177,460 | $23.7M |
| Morgan Stanley | 0.00% | Add +8.0% | 1,131,993 | $22.8M |
| Allianz Asset Management GmbH | 0.03% | Add +20.4% | 893,652 | $18.0M |
| Northern Trust Corp. | 0.00% | Reduce -2.5% | 835,052 | $16.8M |
| Nuveen, LLC | 0.01% | — | 824,396 | $16.6M |
| JPMorgan Chase & Co. | 0.00% | Add +12.0% | 730,372 | $14.7M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -4.6% | 704,641 | $14.2M |
| Bank of New York Mellon Corp | 0.00% | Reduce -4.9% | 463,756 | $9.3M |
| Capitolis Liquid Global Markets LLC | 0.08% | New | 462,000 | $9.3M |
| Qube Research & Technologies Ltd | 0.01% | New | 415,043 | $8.4M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -14.9% | 412,689 | $8.3M |
| Legal & General Group Plc | 0.00% | Add +1.7% | 358,259 | $7.2M |
| Millennium Management | 0.01% | Reduce -0.9% | 342,993 | $6.9M |
| Invesco Ltd. | 0.00% | Add +39.6% | 335,102 | $6.7M |
| Kennedy Capital Management LLC | 0.15% | Reduce -35.2% | 318,896 | $6.4M |
| Panagora Asset Management Inc. | 0.03% | Add +6.3% | 301,560 | $6.1M |
| FMR LLC | 0.00% | Add +33.3% | 288,092 | $5.8M |
| Renaissance Technologies | 0.01% | Add +47.0% | 287,000 | $5.8M |
| Hotchkis & Wiley Capital Management LLC | 0.02% | New | 278,660 | $5.6M |
| Principal Financial Group Inc. | 0.00% | Add +2.1% | 258,527 | $5.2M |
| First Trust Advisors LP | 0.00% | Add +0.1% | 248,615 | $5.0M |
| Balyasny Asset Management L.P. | 0.01% | New | 241,793 | $4.9M |
| Wellington Management Group LLP | 0.00% | Reduce -65.5% | 228,534 | $4.6M |
| O'shaughnessy Asset Management, LLC | 0.03% | Reduce -29.0% | 202,503 | $4.1M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Add +3.0% | 189,421 | $3.8M |
| Algert Global LLC | 0.09% | Add +21.5% | 187,955 | $3.8M |
| Fuller & Thaler Asset Management, Inc. | 0.01% | Add +51.3% | 186,566 | $3.8M |
| Janus Henderson Group PLC | 0.00% | No change | 173,520 | $3.5M |
| Prudential Financial Inc. | 0.00% | Add +20.3% | 125,089 | $3.4M |
| Raymond James Financial Inc. | 0.00% | Add +152.7% | 163,827 | $3.3M |
| Jane Street Group, LLC | 0.01% | Add +534.0% | 158,297 | $3.2M |
| Tudor Investment Corporation | 0.03% | Add +118.4% | 158,148 | $3.2M |
| Norges Bank | 0.00% | Reduce -31.1% | 157,741 | $3.2M |
| AQR Capital Management | 0.00% | Reduce -33.6% | 153,259 | $3.1M |
| Public Sector Pension Investment Board | 0.01% | Add +26.6% | 149,733 | $3.0M |
| Rhumbline Advisers | 0.00% | Reduce -4.9% | 144,913 | $2.9M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -9.4% | 144,735 | $2.9M |
| Jacobs Levy Equity Management, Inc. | 0.01% | New | 136,959 | $2.8M |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -1.2% | 128,871 | $2.6M |
| D. E. Shaw & Co. | 0.00% | New | 122,397 | $2.5M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.02% | — | 122,393 | $2.5M |
| Man Group plc | 0.01% | New | 112,965 | $2.3M |
| Cubist Systematic Strategies, LLC | 0.03% | Add +388.8% | 106,846 | $2.2M |
| Bank of America Corp. | 0.00% | Add +55.3% | 104,645 | $2.1M |
| Martingale Asset Management L P | 0.05% | Reduce -6.5% | 97,460 | $2.0M |
| Bridgeway Capital Management, LLC | 0.05% | Add +166.2% | 96,100 | $1.9M |
| Swiss National Bank | 0.00% | Reduce -1.4% | 94,400 | $1.9M |
| Barclays PLC | 0.00% | Reduce -22.9% | 92,282 | $1.9M |
| Macquarie Group Ltd. | 0.00% | No change | 89,660 | $1.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -79.4% | 88,933 | $1.8M |
| AXA S.A. | 0.01% | Add +6.6% | 88,458 | $1.8M |
| Citigroup Inc. | 0.00% | Add +2.7% | 85,728 | $1.7M |
| New Age Alpha Advisors, LLC | 0.08% | Add +33.0% | 85,147 | $1.7M |
| Alberta Investment Management Corp | 0.01% | No change | 81,700 | $1.6M |
| Lazard Asset Management LLC | 0.00% | Add +62.3% | 81,449 | $1.6M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -24.1% | 81,305 | $1.6M |
| Segall Bryant & Hamill, LLC | 0.02% | Add +27.6% | 72,962 | $1.5M |
| Asset Management One Co., Ltd. | 0.00% | Add +0.0% | 70,987 | $1.4M |
| AlphaQuest LLC | 0.15% | New | 68,116 | $1.4M |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -1.2% | 67,403 | $1.4M |
| Alliancebernstein L.P. | 0.00% | Add +0.0% | 66,838 | $1.3M |
| Deutsche Bank AG | 0.00% | Reduce -13.5% | 66,219 | $1.3M |
| Nomura Asset Management Co. Ltd. | 0.00% | No change | 63,040 | $1.3M |
| Susquehanna International Group, LLP | 0.00% | Add +11.4% | 58,627 | $1.2M |
| Dark Forest Capital Management LP | 0.05% | New | 58,473 | $1.2M |
| Franklin Resources Inc. | 0.00% | Add +1.9% | 57,628 | $1.2M |
| UBS Group AG | 0.00% | Reduce -18.0% | 54,267 | $1.1M |
| Ritholtz Wealth Management | 0.03% | Reduce -44.7% | 53,824 | $1.1M |
| State of Wisconsin Investment Board | 0.00% | Add +60.5% | 51,612 | $1.0M |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | Reduce -1.6% | 51,523 | $1.0M |
| Tang Capital Management LLC | 0.06% | New | 50,000 | $1.0M |
| Intech Investment Management LLC | 0.01% | Add +26.2% | 49,061 | $988K |
| State of Alaska, Department of Revenue | 0.01% | Reduce -1.5% | 49,163 | $988K |
| HSBC Holdings PLC | 0.00% | Reduce -15.9% | 48,597 | $979K |
| Citadel Advisors | 0.00% | Add +96.7% | 46,161 | $930K |
| Bank of Montreal | 0.00% | Reduce -3.7% | 45,697 | $920K |
| California State Teachers Retirement System | 0.00% | No change | 45,452 | $915K |
| Amundi | 0.00% | Reduce -6.4% | 47,255 | $915K |
| Graham Capital Management, L.P. | 0.04% | Add +154.8% | 42,736 | $861K |
| Engineers Gate Manager LP | 0.01% | Add +56.8% | 40,619 | $818K |
| Gsa Capital Partners LLP | 0.07% | New | 38,984 | $785K |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 35,179 | $764K |
| T. Rowe Price Associates Inc. | 0.00% | Add +7.2% | 36,850 | $743K |
| Mercer Global Advisors Inc. | 0.00% | Reduce -33.6% | 35,855 | $722K |
| New York State Teachers Retirement System | 0.00% | No change | 35,395 | $713K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | Add +12.9% | 35,041 | $706K |
| Royal Bank of Canada | 0.00% | Add +38.7% | 33,674 | $678K |
| Jefferies Financial Group Inc. | 0.01% | No change | 32,672 | $658K |
| Ensign Peak Advisors, Inc | 0.00% | No change | 32,407 | $653K |
| Wolverine Asset Management LLC | 0.05% | Add +1014.4% | 31,771 | $640K |
"% of holder's portfolio" is AAT's weight in each manager's 13F, not the share of American Assets Trust Inc. the manager owns.