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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 2025

Institutional positions in American Assets Trust, Inc. as of Jun 30, 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
226
+8 vs. Q1 2025
Shares held
56.5M
+526.7K (+0.9%) vs. Q1 2025
Total value
$1.12B
−$11.3M (−1.0%) vs. Q1 2025
New holders
36
96 more added
Sold out
28
70 more reduced

1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2025: 226 institutions
Q1 2021: 171 institutionsQ2 2021: 179 institutionsQ3 2021: 187 institutionsQ4 2021: 200 institutionsQ1 2022: 206 institutionsQ2 2022: 201 institutionsQ3 2022: 186 institutionsQ4 2022: 192 institutionsQ1 2023: 194 institutionsQ2 2023: 175 institutionsQ3 2023: 183 institutionsQ4 2023: 194 institutionsQ1 2024: 196 institutionsQ2 2024: 197 institutionsQ3 2024: 214 institutionsQ4 2024: 218 institutionsQ1 2025: 219 institutionsQ2 2025: 226 institutionsQ3 2025: 233 institutionsQ4 2025: 229 institutionsQ1 2026: 235 institutionsQ2 2026: 244 institutions
Value heldQ2 2025: $1.12B
Q1 2021: $1.86BQ2 2021: $2.15BQ3 2021: $2.16BQ4 2021: $2.15BQ1 2022: $2.18BQ2 2022: $1.72BQ3 2022: $1.45BQ4 2022: $1.50BQ1 2023: $1.05BQ2 2023: $1.06BQ3 2023: $1.07BQ4 2023: $1.24BQ1 2024: $1.20BQ2 2024: $1.23BQ3 2024: $1.47BQ4 2024: $1.46BQ1 2025: $1.13BQ2 2025: $1.12BQ3 2025: $1.15BQ4 2025: $1.09BQ1 2026: $1.07BQ2 2026: $1.41B
Institutions holding AAT and their total value by quarter
QuarterHoldersValue
Q2 2026244$1.41B
Q1 2026235$1.07B
Q4 2025229$1.09B
Q3 2025233$1.15B
Q2 2025226$1.12B
Q1 2025219$1.13B
Q4 2024218$1.46B
Q3 2024214$1.47B
Q2 2024197$1.23B
Q1 2024196$1.20B
Q4 2023194$1.24B
Q3 2023183$1.07B
Q2 2023175$1.06B
Q1 2023194$1.05B
Q4 2022192$1.50B
Q3 2022186$1.45B
Q2 2022201$1.72B
Q1 2022206$2.18B
Q4 2021200$2.15B
Q3 2021187$2.16B
Q2 2021179$2.15B
Q1 2021171$1.86B

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q1 2025.

Institutions holding AAT in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
HighTower Advisors, LLC20,790$410.6K0.00%−1,962−8.6%Reduced
Vert Asset Management LLC20,869$412.2K0.15%00.0%Unchanged
State of Tennessee, Treasury Department21,841$431.4K0.00%−1,886−7.9%Reduced
Louisiana State Employees Retirement System22,100$436.5K0.01%−100−0.5%Reduced
Janus Henderson Group PLC22,453$443.4K0.00%−151,067−87.1%Reduced
Ieq Capital, LLC22,746$449.2K0.00%+22,746New
Y-Intercept (Hong Kong) Ltd23,839$470.8K0.01%−2,713−10.2%Reduced
CWM Advisors, LLC23,984$473.7K0.05%+4,202+21.2%Added
Toroso Investments, LLC25,031$494.4K0.00%−4,654−15.7%Reduced
American Century Companies Inc25,100$495.7K0.00%00.0%Unchanged
Illinois Municipal Retirement Fund25,115$496.0K0.01%−1,382−5.2%Reduced
Summit Global Investments25,511$504.0K0.03%+716+2.9%Added
Brevan Howard Capital Management LP25,674$507.1K0.01%+11,866+85.9%Added
Cambria Investment Management, L.P.25,863$510.8K0.03%+4,329+20.1%Added
EntryPoint Capital, LLC25,955$512.6K0.26%+25,955New
Manufacturers Life Insurance Company, The26,253$518.5K0.00%+8,370+46.8%Added
Jane Street Group, LLC27,161$536.4K0.00%−131,136−82.8%Reduced
Mercer Global Advisors Inc27,727$547.6K0.00%−8,128−22.7%Reduced
Coppell Advisory Solutions LLC20,034$562.5K0.07%+9,896+97.6%Added
Mirae Asset Global ETFs Holdings Ltd.28,504$563.0K0.00%+140.0%Added
Ensign Peak Advisors, Inc28,607$565.0K0.00%−3,800−11.7%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys28,793$568.7K0.00%+1,996+7.4%Added
Voya Investment Management LLC28,902$570.8K0.00%+2,408+9.1%Added
Russell Investments Group, Ltd.30,349$599.4K0.00%+19,505+179.9%Added
DRW Securities, LLC30,716$606.6K0.04%+30,716New
Ritholtz Wealth Management30,929$610.9K0.01%−22,895−42.5%Reduced
Graham Capital Management, L.P.31,592$623.9K0.02%−11,144−26.1%Reduced
Amundi32,202$650.2K0.00%−15,053−31.9%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)34,179$675.0K0.00%+4,188+14.0%Added
Wells Fargo & Company34,405$679.5K0.00%+3,064+9.8%Added
Thrivent Financial for Lutherans34,719$686.0K0.00%−46,586−57.3%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.35,041$692.1K0.00%00.0%Unchanged
New York State Teachers Retirement System35,395$699.0K0.00%00.0%Unchanged
Franklin Resources Inc35,962$710.2K0.00%−21,666−37.6%Reduced
Intech Investment Management LLC36,698$724.8K0.01%−12,363−25.2%Reduced
Royal Bank of Canada37,516$740.0K0.00%+3,842+11.4%Added
Bank of Montreal37,743$745.4K0.00%−7,954−17.4%Reduced
Bailard, Inc.37,900$748.5K0.02%+37,900New
New Age Alpha Advisors, LLC38,159$753.6K0.03%−46,988−55.2%Reduced
Versor Investments LP38,435$759.1K0.13%+24,614+178.1%Added
Globeflex Capital L P38,958$769.4K0.06%+38,958New
Price T Rowe Associates Inc41,344$817.0K0.00%+4,494+12.2%Added
DekaBank Deutsche Girozentrale35,179$835.0K0.00%00.0%Unchanged
California State Teachers Retirement System45,452$897.7K0.00%00.0%Unchanged
SEI Investments Co45,580$900.2K0.00%+17,296+61.2%Added
Tudor Investment Corp Et Al49,008$967.9K0.01%−109,140−69.0%Reduced
Two Sigma Advisers, LP49,129$970.3K0.00%+18,400+59.9%Added
Tang Capital Management LLC50,000$987.5K0.05%00.0%Unchanged
Sumitomo Mitsui Trust Holdings, Inc.50,535$998.1K0.00%−988−1.9%Reduced
HSBC Holdings PLC52,944$1.04M0.00%+4,347+8.9%Added
State of Alaska, Department of Revenue53,318$1.05M0.01%+4,155+8.5%Added
Penserra Capital Management LLC53,849$1.06M0.01%+53,849New
Wolverine Asset Management LLC54,026$1.07M0.02%+22,255+70.0%Added
Virginia Retirement Systems Et Al61,093$1.21M0.01%−61,300−50.1%Reduced
Martingale Asset Management L P61,760$1.22M0.03%−35,700−36.6%Reduced
Deutsche Bank AG62,573$1.24M0.00%−3,646−5.5%Reduced
Susquehanna International Group, LLP65,343$1.29M0.00%+6,716+11.5%Added
Nomura Asset Management Co Ltd67,140$1.33M0.00%+4,100+6.5%Added
Alliancebernstein L.P.67,308$1.33M0.00%+470+0.7%Added
Public Employees Retirement System of Ohio68,296$1.35M0.00%+893+1.3%Added
Asset Management One Co.,Ltd.69,985$1.38M0.00%−1,002−1.4%Reduced
Crossingbridge Advisors, LLC70,000$1.39M1.22%+70,000New
State of New Jersey Common Pension Fund D72,735$1.44M0.01%−72,000−49.7%Reduced
Lazard Asset Management LLC74,631$1.47M0.00%−6,818−8.4%Reduced
Citigroup Inc76,842$1.52M0.00%−8,886−10.4%Reduced
UBS Asset Management Americas Inc81,181$1.60M0.00%−7,752−8.7%Reduced
D. E. Shaw & Co., Inc.82,492$1.63M0.00%−39,905−32.6%Reduced
Macquarie Group Ltd84,957$1.68M0.00%−4,703−5.2%Reduced
Dark Forest Capital Management LP90,259$1.78M0.07%+31,786+54.4%Added
Swiss National Bank93,400$1.84M0.00%−1,000−1.1%Reduced
Gsa Capital Partners LLP95,401$1.88M0.13%+56,417+144.7%Added
State of Wisconsin Investment Board95,896$1.89M0.00%+44,284+85.8%Added
Bridgeway Capital Management, LLC96,100$1.90M0.05%00.0%Unchanged
AXA S.A.96,317$1.90M0.01%+7,859+8.9%Added
Renaissance Technologies LLC99,700$1.97M0.00%−187,300−65.3%Reduced
Norges Bank105,493$2.08M0.00%−52,248−33.1%Reduced
ExodusPoint Capital Management, LP107,420$2.12M0.03%+85,409+388.0%Added
Citadel Advisors LLC108,835$2.15M0.00%+62,674+135.8%Added
Man Group plc131,366$2.59M0.01%+18,401+16.3%Added
Barclays PLC131,522$2.60M0.00%+39,240+42.5%Added
Great West Life Assurance Co139,009$2.75M0.00%+10,138+7.9%Added
Jacobs Levy Equity Management, Inc148,908$2.94M0.01%+11,949+8.7%Added
Rhumbline Advisers152,868$3.02M0.00%+7,955+5.5%Added
Public Sector Pension Investment Board160,785$3.18M0.01%+11,052+7.4%Added
Raymond James Financial Inc175,231$3.46M0.00%+11,404+7.0%Added
O'Shaughnessy Asset Management, LLC186,235$3.68M0.03%−16,268−8.0%Reduced
Balyasny Asset Management LLC189,573$3.74M0.01%−52,220−21.6%Reduced
FMR LLC190,630$3.76M0.00%−97,462−33.8%Reduced
AQR Capital Management LLC200,571$3.96M0.00%+47,312+30.9%Added
Prudential Financial Inc147,777$3.97M0.01%+22,688+18.1%Added
Universal- Beteiligungs- und Servicegesellschaft mbH206,222$4.07M0.01%+16,801+8.9%Added
First Trust Advisors LP208,968$4.13M0.00%−39,647−15.9%Reduced
Wellington Management Group LLP223,063$4.41M0.00%−5,471−2.4%Reduced
Bank of America Corp239,903$4.74M0.00%+135,258+129.3%Added
Fuller & Thaler Asset Management, Inc.263,618$5.21M0.02%+77,052+41.3%Added
Principal Financial Group Inc271,678$5.37M0.00%+13,151+5.1%Added
Hotchkis & Wiley Capital Management LLC281,140$5.55M0.02%+2,480+0.9%Added
Algert Global LLC282,215$5.57M0.12%+94,260+50.2%Added
B&I Capital AG295,620$5.84M1.99%+295,620New
Panagora Asset Management Inc301,386$5.95M0.03%−174−0.1%Reduced