Skip to main content

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, Q3 2024

Institutional positions in American Assets Trust, Inc. as of Sep 30, 2024. 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
214
+18 vs. Q2 2024
Shares held
55.0M
+11.5M (+26.6%) vs. Q2 2024
Total value
$1.47B
+$496.7M (+51.1%) vs. Q2 2024
New holders
31
65 more added
Sold out
13
82 more reduced

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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.

Institutional holdersQ3 2024: 214 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 heldQ3 2024: $1.47B
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, Q3 2024

Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q2 2024.

Institutions holding AAT in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Voya Investment Management LLC16,408$438.4K0.00%−147−0.9%Reduced
Cambria Investment Management, L.P.16,552$442.3K0.03%+16,552New
New York State Common Retirement Fund16,812$449.2K0.00%−4,100−19.6%Reduced
Sterling Capital Management LLC16,857$450.4K0.01%+16,857New
Integrated Wealth Concepts LLC17,076$456.3K0.01%+388+2.3%Added
CWM Advisors, LLC17,279$461.7K0.05%−701−3.9%Reduced
ClearAlpha Technologies LP17,409$465.2K0.20%+17,409New
Zurcher Kantonalbank (Zurich Cantonalbank)17,768$474.8K0.00%00.0%Unchanged
Connor, Clark & Lunn Investment Management Ltd.18,039$482.0K0.00%+3,607+25.0%Added
SEI Investments Co18,117$484.1K0.00%−12,313−40.5%Reduced
Two Sigma Advisers, LP18,129$484.4K0.00%−39,900−68.8%Reduced
Gsa Capital Partners LLP18,153$485.0K0.04%−23,784−56.7%Reduced
Resona Asset Management Co.,Ltd.18,435$490.1K0.00%−1,300−6.6%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys18,571$496.2K0.00%−343−1.8%Reduced
Yousif Capital Management, LLC18,653$498.4K0.01%−882−4.5%Reduced
SG Americas Securities, LLC19,157$512.0K0.00%+19,157New
Engineers Gate Manager LP19,240$514.1K0.01%+19,240New
Nisa Investment Advisors, LLC20,165$538.8K0.00%−3,235−13.8%Reduced
Weil Company, Inc.20,572$549.7K0.18%+113+0.6%Added
Susquehanna International Group, LLP20,741$554.2K0.00%+827+4.2%Added
Vert Asset Management LLC20,869$557.6K0.19%00.0%Unchanged
Cornercap Investment Counsel Inc21,225$567.1K0.17%−18,508−46.6%Reduced
Envestnet Asset Management Inc22,522$601.8K0.00%+2,728+13.8%Added
Lazard Asset Management LLC22,757$607.0K0.00%−1,191−5.0%Reduced
Louisiana State Employees Retirement System23,000$614.6K0.01%−1,500−6.1%Reduced
State of Tennessee, Treasury Department23,739$634.3K0.00%−1,265−5.1%Reduced
Manufacturers Life Insurance Company, The24,754$661.4K0.00%−2,298−8.5%Reduced
State Board of Administration of Florida Retirement System25,076$670.0K0.00%00.0%Unchanged
State of Wisconsin Investment Board25,381$678.2K0.00%00.0%Unchanged
Campbell & CO Investment Adviser LLC25,896$691.9K0.05%−8,967−25.7%Reduced
Mirae Asset Global ETFs Holdings Ltd.26,279$702.2K0.00%+1,874+7.7%Added
Illinois Municipal Retirement Fund26,922$719.4K0.01%−653−2.4%Reduced
Corebridge Financial, Inc.27,491$734.6K0.00%−340−1.2%Reduced
UBS Group AG27,691$739.9K0.00%−22,217−44.5%Reduced
DekaBank Deutsche Girozentrale35,179$763.0K0.00%+9,620+37.6%Added
Wells Fargo & Company28,729$767.6K0.00%+379+1.3%Added
MetLife Investment Management28,803$769.6K0.00%−46−0.2%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.31,041$829.4K0.00%00.0%Unchanged
Price T Rowe Associates Inc31,424$840.0K0.00%−3,176−9.2%Reduced
Toroso Investments, LLC32,393$865.5K0.01%+1,341+4.3%Added
Ensign Peak Advisors, Inc32,407$865.9K0.00%00.0%Unchanged
Amundi35,937$943.0K0.00%+1,180+3.4%Added
New York State Teachers Retirement System35,667$953.0K0.00%−912−2.5%Reduced
Bank of Montreal37,296$991.0K0.00%−21−0.1%Reduced
Thrivent Financial for Lutherans37,304$997.0K0.00%−3,137−7.8%Reduced
Crawford Investment Counsel Inc41,715$1.11M0.02%+20.0%Added
California State Teachers Retirement System46,041$1.23M0.00%−1,437−3.0%Reduced
Teacher Retirement System of Texas49,140$1.31M0.01%−1,752−3.4%Reduced
State of Alaska, Department of Revenue49,830$1.33M0.01%−1,780−3.4%Reduced
Sumitomo Mitsui Trust Holdings, Inc.52,996$1.42M0.00%−2,352−4.2%Reduced
HSBC Holdings PLC53,848$1.44M0.00%−7,354−12.0%Reduced
Macquarie Group Ltd57,516$1.54M0.00%00.0%Unchanged
Nomura Asset Management Co Ltd60,000$1.60M0.00%−100−0.2%Reduced
Bank of America Corp61,640$1.65M0.00%−962−1.5%Reduced
Deutsche Bank AG63,504$1.70M0.00%+6,975+12.3%Added
ExodusPoint Capital Management, LP67,792$1.81M0.02%−14,869−18.0%Reduced
Asset Management One Co.,Ltd.67,779$1.81M0.01%−2,946−4.2%Reduced
Alliancebernstein L.P.68,246$1.82M0.00%−5,693−7.7%Reduced
Citigroup Inc70,642$1.89M0.00%+24,283+52.4%Added
Tudor Investment Corp Et Al70,695$1.89M0.02%+70,695New
Franklin Resources Inc71,677$1.95M0.00%−1,644−2.2%Reduced
Citadel Advisors LLC74,078$1.98M0.00%+19,880+36.7%Added
UBS Oconnor LLC79,318$2.12M0.05%+21,990+38.4%Added
Ritholtz Wealth Management80,027$2.14M0.06%+58,803+277.1%Added
Alberta Investment Management Corp81,700$2.18M0.02%00.0%Unchanged
AXA S.A.82,969$2.22M0.01%−29,931−26.5%Reduced
Assenagon Asset Management S.A.83,181$2.22M0.00%+67,589+433.5%Added
Wellington Management Group LLP83,377$2.23M0.00%−200,768−70.7%Reduced
Martingale Asset Management L P85,352$2.28M0.05%+23,112+37.1%Added
Jane Street Group, LLC90,078$2.41M0.00%+52,977+142.8%Added
Prudential Financial Inc91,171$2.44M0.00%−23,932−20.8%Reduced
Renaissance Technologies LLC91,700$2.45M0.00%+70,300+328.5%Added
Swiss National Bank95,700$2.56M0.00%00.0%Unchanged
Vident Advisory, LLC95,747$2.56M0.06%−6,090−6.0%Reduced
Public Sector Pension Investment Board100,751$2.69M0.01%−6,400−6.0%Reduced
Fuller & Thaler Asset Management, Inc.105,394$2.82M0.01%+36,639+53.3%Added
Barclays PLC110,220$2.95M0.00%+57,850+110.5%Added
Great West Life Assurance Co126,131$3.37M0.01%−23,075−15.5%Reduced
Algert Global LLC142,221$3.80M0.10%−8,710−5.8%Reduced
Rhumbline Advisers155,878$4.17M0.00%−9,598−5.8%Reduced
State of New Jersey Common Pension Fund D159,735$4.27M0.02%−57,000−26.3%Reduced
Janus Henderson Group PLC183,613$4.91M0.00%+14,455+8.5%Added
FMR LLC196,590$5.25M0.00%+41,284+26.6%Added
Principal Financial Group Inc244,329$6.53M0.00%−20,603−7.8%Reduced
O'Shaughnessy Asset Management, LLC242,739$6.60M0.06%+110,610+83.7%Added
AQR Capital Management LLC250,411$6.69M0.01%−126,752−33.6%Reduced
First Trust Advisors LP260,817$6.97M0.01%−44,825−14.7%Reduced
Norges Bank273,263$7.30M0.00%−207,600−43.2%Reduced
Panagora Asset Management Inc278,963$7.45M0.04%+23,923+9.4%Added
Millennium Management LLC283,144$7.57M0.01%+173,668+158.6%Added
Legal & General Group Plc377,063$10.1M0.00%−32,853−8.0%Reduced
UBS Asset Management Americas Inc411,809$11.0M0.00%+306,946+292.7%Added
Invesco Ltd.487,838$13.0M0.00%+11,069+2.3%Added
Bank of New York Mellon Corp498,535$13.3M0.00%−68,190−12.0%Reduced
Kennedy Capital Management, Inc.520,891$13.9M0.31%−84,585−14.0%Reduced
Goldman Sachs Group Inc567,266$15.2M0.00%−25,658−4.3%Reduced
JPMorgan Chase & Co584,529$15.6M0.00%+72,579+14.2%Added
Arrowstreet Capital, Limited Partnership672,624$18.0M0.02%+611,703+1,004.1%Added
Northern Trust Corp738,553$19.7M0.00%−3,758−0.5%Reduced
Dimensional Fund Advisors LP762,619$20.4M0.00%−16,508−2.1%Reduced