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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, Q1 2024

Institutional positions in American Assets Trust, Inc. as of Mar 31, 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
196
+4 vs. Q4 2023
Shares held
54.9M
−147.4K (−0.3%) vs. Q4 2023
Total value
$1.20B
−$36.6M (−3.0%) vs. Q4 2023
New holders
23
60 more added
Sold out
19
84 more reduced

2 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2024: 196 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 heldQ1 2024: $1.20B
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, Q1 2024

Shares, value and share of portfolio for each institution holding American Assets Trust, Inc.; share changes are against Q4 2023.

Institutions holding AAT in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Rothschild Investment LLC5$1100.00%+5New
Advisor Group Holdings, Inc.8$1960.00%−445−98.2%Reduced
Global Retirement Partners, LLC17$3770.00%00.0%Unchanged
Parallel Advisors, LLC24$5260.00%−335−93.3%Reduced
Umb Bank N A25$5480.00%+25New
ClariVest Asset Management LLC26$5700.00%00.0%Unchanged
Parkside Financial Bank & Trust35$7670.00%−1−2.8%Reduced
Farmers & Merchants Investments Inc40$8760.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co75$1.64K0.00%00.0%Unchanged
Smartleaf Asset Management LLC86$1.86K0.00%+43+100.0%Added
Principal Securities, Inc.102$2.23K0.00%+21+25.9%Added
Lindbrook Capital, LLC122$2.67K0.00%00.0%Unchanged
Massmutual Trust Co FSB130$2.85K0.00%00.0%Unchanged
Ronald Blue Trust, Inc.140$3.07K0.00%+140New
Farther Finance Advisors, LLC164$3.46K0.00%−12−6.8%Reduced
Allworth Financial LP162$3.55K0.00%00.0%Unchanged
Huntington National Bank232$5.08K0.00%+18+8.4%Added
WealthCollab, LLC452$9.90K0.01%00.0%Unchanged
US Bancorp493$10.8K0.00%−33−6.3%Reduced
Spire Wealth Management500$11.0K0.00%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC501$11.0K0.00%+501New
GAMMA Investing LLC561$12.3K0.00%−260−31.7%Reduced
Covestor Ltd601$13.0K0.01%−1−0.2%Reduced
Rise Advisors, LLC617$13.5K0.01%+617New
EverSource Wealth Advisors, LLC652$13.9K0.00%+24+3.8%Added
Tower Research Capital LLC (TRC)642$14.1K0.00%−46,138−98.6%Reduced
Fifth Third Bancorp649$14.2K0.00%00.0%Unchanged
Signaturefd, LLC813$17.8K0.00%00.0%Unchanged
Versant Capital Management, Inc973$21.3K0.01%00.0%Unchanged
Federated Hermes, Inc.1,738$38.1K0.00%+634+57.4%Added
Quarry LP1,901$41.7K0.02%+1,053+124.2%Added
Royal Bank of Canada1,955$42.0K0.00%−14,116−87.8%Reduced
KBC Group NV2,056$45.0K0.00%00.0%Unchanged
CWM, LLC2,127$47.0K0.00%−190−8.2%Reduced
State of Wyoming2,808$61.5K0.01%−499−15.1%Reduced
Quadrant Capital Group LLC2,837$62.2K0.00%00.0%Unchanged
Catalyst Funds Management Pty Ltd3,600$78.9K0.02%+3,600New
Metropolitan Life Insurance Co4,173$91.4K0.00%−113−2.6%Reduced
Ameritas Investment Partners, Inc.4,853$106.3K0.00%00.0%Unchanged
Acadian Asset Management LLC5,197$113.0K0.00%−50,059−90.6%Reduced
The PNC Financial Services Group, Inc.6,583$144.2K0.00%+60+0.9%Added
Point72 Asia (Singapore) Pte. Ltd.7,009$153.6K0.04%+3,640+108.0%Added
Virtus ETF Advisers LLC7,879$172.6K0.09%−2,639−25.1%Reduced
Van Eck Associates Corp8,071$176.0K0.00%+365+4.7%Added
STRS Ohio8,700$190.0K0.00%−1,300−13.0%Reduced
Wolverine Asset Management LLC8,701$190.6K0.00%−6,491−42.7%Reduced
Inspire Advisors, LLC9,345$204.7K0.03%+9,345New
Evergreen Capital Management LLC9,489$207.9K0.01%−368−3.7%Reduced
Victory Capital Management Inc9,579$209.9K0.00%−140−1.4%Reduced
ProShare Advisors LLC9,841$215.6K0.00%+681+7.4%Added
Cipher Capital LP9,926$217.5K0.10%+9,926New
Capital Square, LLC10,004$219.2K0.15%+10,004New
Custom Index Systems, LLC10,234$224.2K0.13%−1,227−10.7%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd10,429$228.5K0.00%+10,429New
Handelsbanken Fonder AB11,102$243.0K0.00%00.0%Unchanged
Engineers Gate Manager LP11,215$245.7K0.01%−9,184−45.0%Reduced
Everence Capital Management Inc11,550$253.0K0.02%+11,550New
Mariner, LLC12,701$278.3K0.00%+2,612+25.9%Added
Oregon Public Employees Retirement Fund13,034$285.6K0.01%−1,122−7.9%Reduced
One Wealth Advisors, LLC13,260$290.5K0.05%+13,260New
Pictet Asset Management Holding SA13,323$291.9K0.00%+1,148+9.4%Added
Arizona State Retirement System13,388$293.3K0.00%−193−1.4%Reduced
Natixis Advisors, L.P.13,963$306.0K0.00%−330−2.3%Reduced
MQS Management LLC14,038$307.6K0.18%+14,038New
American Century Companies Inc14,612$320.1K0.00%00.0%Unchanged
Amalgamated Bank14,807$324.0K0.00%−3,663−19.8%Reduced
Fox Run Management, L.L.C.15,369$336.7K0.07%−3,289−17.6%Reduced
Assenagon Asset Management S.A.15,592$341.6K0.00%+15,592New
Envestnet Asset Management Inc15,815$346.5K0.00%+15,815New
EMC Capital Management15,924$349.0K0.21%+10,534+195.4%Added
Teachers Retirement System of the State of Kentucky15,947$350.0K0.00%00.0%Unchanged
Maryland State Retirement & Pension System17,555$357.8K0.01%−339−1.9%Reduced
Voya Investment Management LLC16,373$358.7K0.00%−3,905−19.3%Reduced
Integrated Wealth Concepts LLC16,688$365.6K0.01%−475−2.8%Reduced
Truist Financial Corp16,712$366.2K0.00%00.0%Unchanged
New York Life Investment Management LLC16,908$370.5K0.00%−1,668−9.0%Reduced
Diversified Trust Co17,368$380.5K0.01%−13,446−43.6%Reduced
Jump Financial, LLC17,445$382.2K0.01%−46,655−72.8%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)17,768$389.3K0.00%00.0%Unchanged
Mirae Asset Global Investments Co., Ltd.22,571$402.0K0.00%−732−3.1%Reduced
CWM Advisors, LLC18,376$402.6K0.04%−927−4.8%Reduced
Resona Asset Management Co.,Ltd.18,955$415.3K0.00%+18,955New
Versor Investments LP18,975$415.7K0.08%+54+0.3%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys19,364$424.3K0.00%+38+0.2%Added
Weil Company, Inc.20,459$448.3K0.18%+81+0.4%Added
Vert Asset Management LLC20,869$457.2K0.19%00.0%Unchanged
Daiwa Securities Group Inc.21,818$478.0K0.00%+6,347+41.0%Added
Graham Capital Management, L.P.21,903$479.9K0.01%+21,903New
Yousif Capital Management, LLC22,055$483.2K0.01%−2,060−8.5%Reduced
New York State Common Retirement Fund22,605$495.3K0.00%+1,678+8.0%Added
State Board of Administration of Florida Retirement System26,937$500.8K0.00%+13,000+93.3%Added
Nisa Investment Advisors, LLC23,296$510.4K0.00%+644+2.8%Added
D. E. Shaw & Co., Inc.23,448$513.7K0.00%−31,100−57.0%Reduced
Louisiana State Employees Retirement System24,100$528.0K0.01%−200−0.8%Reduced
BNP Paribas Arbitrage, SA24,327$533.0K0.00%−40,614−62.5%Reduced
MetLife Investment Management24,693$541.0K0.00%00.0%Unchanged
State of Wisconsin Investment Board25,228$552.7K0.00%+3,321+15.2%Added
State of Tennessee, Treasury Department25,248$553.2K0.00%−3,462−12.1%Reduced
Wells Fargo & Company25,621$561.4K0.00%+2,091+8.9%Added
American International Group, Inc.26,329$576.9K0.00%−228−0.9%Reduced