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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 2023

Institutional positions in American Assets Trust, Inc. as of Jun 30, 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
175
−18 vs. Q1 2023
Shares held
55.0M
−1.08M (−1.9%) vs. Q1 2023
Total value
$1.06B
+$3.50M (+0.3%) vs. Q1 2023
New holders
18
59 more added
Sold out
36
76 more reduced

1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: 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 2023: 175 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 2023: $1.06B
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 2023

Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q1 2023.

Institutions holding AAT in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.11,412,273$219.1M0.01%−63,949−0.6%Reduced
Vanguard Group Inc8,212,207$157.7M0.00%−188,883−2.2%Reduced
American Assets Inc7,374,599$141.6M64.32%00.0%Unchanged
State Street Corp3,223,195$61.9M0.00%−13,061−0.4%Reduced
Nuveen Asset Management, LLC1,638,865$31.5M0.01%+715,429+77.5%Added
American Assets Investment Management, LLC1,475,336$28.3M3.15%00.0%Unchanged
LSV Asset Management1,319,606$25.3M0.06%+228,566+20.9%Added
Geode Capital Management, LLC1,130,507$21.7M0.00%+24,838+2.2%Added
Adage Capital Partners GP, L.L.C.1,055,000$20.3M0.04%+185,000+21.3%Added
Morgan Stanley914,102$17.6M0.00%+327,617+55.9%Added
Charles Schwab Investment Management Inc911,950$17.5M0.00%−2,522−0.3%Reduced
Goldman Sachs Group Inc813,247$15.6M0.00%+44,840+5.8%Added
Norges Bank794,962$15.3M0.00%−105,902−11.8%Reduced
Dimensional Fund Advisors LP778,889$15.0M0.00%+24,076+3.2%Added
Northern Trust Corp752,945$14.5M0.00%+80,269+11.9%Added
Ameriprise Financial Inc685,731$13.2M0.00%+12,999+1.9%Added
Millennium Management LLC636,043$12.2M0.01%−327,163−34.0%Reduced
Bank of New York Mellon Corp629,902$12.1M0.00%+56,672+9.9%Added
Senvest Management, LLC622,991$12.0M0.39%+622,991New
Allianz Asset Management GmbH578,932$11.1M0.02%+161,756+38.8%Added
Balyasny Asset Management LLC535,280$10.3M0.03%−847,501−61.3%Reduced
Kennedy Capital Management, Inc.502,627$9.65M0.22%−153,476−23.4%Reduced
Invesco Ltd.450,758$8.65M0.00%−36,422−7.5%Reduced
AQR Capital Management LLC447,838$8.60M0.02%+50,740+12.8%Added
Legal & General Group Plc444,413$8.53M0.00%−3,988−0.9%Reduced
ExodusPoint Capital Management, LP364,309$7.00M0.08%+125,812+52.8%Added
JPMorgan Chase & Co356,799$6.85M0.00%−37,244−9.5%Reduced
Jennison Associates LLC337,516$6.48M0.01%−109,136−24.4%Reduced
State of New Jersey Common Pension Fund D320,500$6.15M0.02%−85,190−21.0%Reduced
Algert Global LLC319,305$6.13M0.27%+120,300+60.5%Added
Principal Financial Group Inc313,274$6.01M0.00%−13,553−4.1%Reduced
UBS Asset Management Americas Inc299,375$5.57M0.00%00.0%Unchanged
Bamco Inc228,500$4.39M0.01%00.0%Unchanged
Citadel Advisors LLC222,069$4.26M0.00%−366,454−62.3%Reduced
Barclays PLC204,804$3.93M0.00%−11,229−5.2%Reduced
Rhumbline Advisers201,170$3.86M0.00%+24,639+14.0%Added
First Trust Advisors LP165,363$3.17M0.00%+79,041+91.6%Added
Bank of America Corp142,421$2.73M0.00%+14,156+11.0%Added
Cubist Systematic Strategies, LLC135,582$2.60M0.03%−98,967−42.2%Reduced
Great West Life Assurance Co129,413$2.49M0.01%+131+0.1%Added
Credit Suisse AG127,976$2.46M0.00%+10,547+9.0%Added
Prudential Financial Inc120,843$2.32M0.00%+69,022+133.2%Added
FMR LLC114,999$2.21M0.00%−56,829−33.1%Reduced
AXA S.A.112,900$2.17M0.01%+112,900New
Swiss National Bank112,300$2.16M0.00%+1,200+1.1%Added
D. E. Shaw & Co., Inc.111,055$2.13M0.00%−23,386−17.4%Reduced
UBS Oconnor LLC93,281$1.79M0.04%+93,281New
Public Sector Pension Investment Board92,686$1.78M0.01%+848+0.9%Added
Susquehanna International Group, LLP89,820$1.72M0.00%−11,581−11.4%Reduced
Man Group plc89,615$1.72M0.01%––
Asset Management One Co.,Ltd.85,907$1.65M0.01%+1,908+2.3%Added
Franklin Resources Inc79,964$1.54M0.00%+79,964New
HSBC Holdings PLC77,722$1.48M0.00%−11,105−12.5%Reduced
Qube Research & Technologies Ltd73,165$1.40M0.01%−134,430−64.8%Reduced
Alliancebernstein L.P.73,049$1.40M0.00%−420−0.6%Reduced
Public Employees Retirement System of Ohio70,239$1.35M0.01%−407−0.6%Reduced
Gsa Capital Partners LLP67,049$1.29M0.13%+48,567+262.8%Added
California State Teachers Retirement System61,661$1.18M0.00%−1,898−3.0%Reduced
Sumitomo Mitsui Trust Holdings, Inc.60,862$1.17M0.00%−9,398−13.4%Reduced
Acadian Asset Management LLC60,877$1.17M0.00%−1,984−3.2%Reduced
Teacher Retirement System of Texas59,877$1.15M0.01%−1,958−3.2%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys59,024$1.13M0.01%+3,735+6.8%Added
State of Alaska, Department of Revenue57,211$1.10M0.01%−4,119−6.7%Reduced
Nomura Asset Management Co Ltd55,500$1.07M0.00%+900+1.6%Added
Graham Capital Management, L.P.51,779$994.2K0.03%−76,552−59.7%Reduced
Thrivent Financial for Lutherans49,952$959.0K0.00%−36,506−42.2%Reduced
Macquarie Group Ltd48,625$933.4K0.00%00.0%Unchanged
Panagora Asset Management Inc48,103$923.6K0.01%+28,321+143.2%Added
Texas Permanent School Fund45,956$882.4K0.01%−873−1.9%Reduced
Deutsche Bank AG45,832$880.0K0.00%−88,647−65.9%Reduced
SEI Investments Co45,659$876.7K0.00%+15,221+50.0%Added
Alberta Investment Management Corp44,300$850.6K0.01%00.0%Unchanged
Amundi43,066$847.5K0.00%−431−1.0%Reduced
Cornercap Investment Counsel Inc42,278$811.7K0.14%−1,844−4.2%Reduced
Citigroup Inc40,149$770.9K0.00%+13,172+48.8%Added
AXS Investments LLC37,876$727.2K0.19%00.0%Unchanged
New York State Teachers Retirement System37,184$714.0K0.00%+508+1.4%Added
Crawford Investment Counsel Inc36,231$695.6K0.01%+8,250+29.5%Added
New York State Common Retirement Fund36,189$694.8K0.00%+9,768+37.0%Added
Wells Fargo & Company35,573$683.0K0.00%−1,611−4.3%Reduced
Brookfield Asset Management Inc.33,800$649.0K0.00%−16,100−32.3%Reduced
Susquehanna Fundamental Investments, LLC33,637$645.8K0.02%−4,527−11.9%Reduced
Tudor Investment Corp Et Al33,156$636.6K0.01%−118,588−78.2%Reduced
Two Sigma Advisers, LP32,929$632.2K0.00%−49,200−59.9%Reduced
State of Tennessee, Treasury Department30,944$594.1K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.30,872$592.7K0.00%+3,671+13.5%Added
Ensign Peak Advisors, Inc30,542$586.4K0.00%00.0%Unchanged
Yousif Capital Management, LLC27,950$536.6K0.01%−1,547−5.2%Reduced
Louisiana State Employees Retirement System27,400$526.1K0.01%+3,100+12.8%Added
Wolverine Asset Management LLC27,002$518.4K0.01%−16,729−38.3%Reduced
MetLife Investment Management26,466$508.1K0.00%00.0%Unchanged
American International Group, Inc.26,411$507.1K0.00%−731−2.7%Reduced
Price T Rowe Associates Inc25,253$485.0K0.00%+563+2.3%Added
Nisa Investment Advisors, LLC23,725$455.5K0.00%+2,106+9.7%Added
BNP Paribas Arbitrage, SA23,009$441.8K0.00%−45,097−66.2%Reduced
Mirae Asset Global Investments Co., Ltd.22,858$438.9K0.00%−396−1.7%Reduced
Janus Henderson Group PLC22,738$436.3K0.00%−17−0.1%Reduced
Diversified Trust Co22,576$433.5K0.02%−10,187−31.1%Reduced
New York Life Investment Management LLC22,170$425.7K0.00%−4,075−15.5%Reduced
Manufacturers Life Insurance Company, The22,138$425.1K0.00%+281+1.3%Added