American Assets Trust Ownership | Who Owns American Assets Trust?


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American Assets Trust Ownership Summary


American Assets Trust is owned by 75.70% institutional investors, 1.79% insiders, and 22.51% retail investors. Blackrock is the largest institutional shareholder, holding 19.09% of AAT shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 4.71% of its assets in American Assets Trust shares.

AAT Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockAmerican Assets Trust75.70%1.79%22.51%
SectorReal Estate Stocks 48.86%9.88%41.26%
IndustryDiversified REIT Stocks48.30%6.39%45.31%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock11.51M19.09%$257.68M
Blackrock funding, inc. /de9.45M15.61%$174.02M
Vanguard group7.68M12.67%$145.33M
American assets7.37M12.18%$135.77M
Senvest management3.58M5.91%$65.85M
State street2.84M4.70%$52.36M
Lsv asset management1.98M3.26%$36.39M
American assets investment management1.48M2.44%$27.20M
Geode capital management1.34M2.21%$24.61M
Jpmorgan chase1.28M2.11%$23.50M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
American assets7.37M45.49%$135.77M
Waterfall asset management279.32K2.88%$5.14M
Argosy-lionbridge management209.86K2.71%$3.86M
Senvest management3.58M2.18%$65.85M
American assets investment management1.48M1.85%$27.20M
Alphacentric advisors35.00K0.64%$644.35K
Private management group806.58K0.43%$14.85M
Algert global812.90K0.23%$14.97M
Denali advisors62.80K0.13%$1.16M
Coppell advisory solutions7.46K0.13%$214.77K

Top Buyers

HolderShares% AssetsChange
Private management group806.58K0.43%806.58K
Senvest management3.58M2.18%647.62K
Two sigma investments, lp542.73K0.01%404.53K
Ubs group425.33K0.00%334.45K
Vanguard fiduciary trust305.89K0.00%305.89K

Top Sellers

HolderShares% AssetsChange
T. rowe price investment management---1.97M
Kennedy capital management---554.93K
Capitolis liquid global markets---462.00K
Adage capital partners gp---438.29K
Nuveen257.65K0.00%-395.62K

New Positions

HolderShares% AssetsChangeValue
Private management group806.58K0.43%806.58K$14.85M
Vanguard fiduciary trust305.89K0.00%305.89K$5.63M
Norges bank257.70K0.00%257.70K$4.88M
Csm advisors193.03K0.09%193.03K$3.55M
Axa investment managers96.32K0.01%96.32K$1.96M

Sold Out

HolderChange
Mendota financial group-7.00
Clearstead advisors-10.00
Wealthtrak capital management-10.00
Southstate-26.00
Clearstead trust-37.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2026166-27.19%45,870,864-20.40%750.84%76-24.75%62-38.61%
Dec 31, 2025171-26.29%50,060,905-11.51%820.95%76-40.63%72-4.00%
Sep 30, 2025227-56,401,141-0.27%931.07%123-6.11%745.71%
Jun 30, 2025224-56,469,5111.11%931.10%13014.04%69-8.00%
Mar 31, 20252210.91%55,698,2400.50%911.09%112-2.61%7520.97%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF2.89M4.71%747.00
Vanguard Real Estate Index Investor1.82M2.96%-7.91K
Vanguard Total Stock Mkt Idx Inv1.55M2.52%14.34K
Vanguard US Total Market Shares ETF1.45M2.37%2.23K
iShares Russell 2000 ETF1.27M2.07%10.72K
T. Rowe Price Small-Cap Value1.14M1.86%-290.83K
Vanguard Small Cap Index1.06M1.73%-4.55K
T. Rowe Price U.S. SC Value Eq Tr-D771.94K1.26%30.13K
T. Rowe Price U.S. SC Value Eq Tr-Z741.81K1.21%125.74K
Vanguard Small Cap Value Index Inv680.08K1.11%3.42K

Recent Insider Transactions


DateNameRoleActivityValue
May 29, 2026RADY ERNEST S Executive ChairmanBuy$235.90K
May 27, 2026RADY ERNEST S Executive ChairmanBuy$1.80M
May 28, 2026RADY ERNEST S Executive ChairmanBuy$375.10K
May 22, 2026RADY ERNEST S Executive ChairmanBuy$226.70K
May 21, 2026RADY ERNEST S Executive ChairmanBuy$1.23M

Insider Transactions Trends


DateBuySell
2026 Q213-
2026 Q19-
2025 Q4--
2025 Q2--
2024 Q4-1

AAT Ownership FAQ


Who Owns American Assets Trust?

American Assets Trust shareholders are primarily institutional investors at 75.70%, followed by 1.79% insiders and 22.51% retail investors. The average institutional ownership in American Assets Trust's industry, Diversified REIT Stocks, is 48.30%, which American Assets Trust exceeds.

Who owns the most shares of American Assets Trust?

American Assets Trust’s largest shareholders are Blackrock (11.51M shares, 19.09%), Blackrock funding, inc. /de (9.45M shares, 15.61%), and Vanguard group (7.68M shares, 12.67%). Together, they hold 47.37% of American Assets Trust’s total shares outstanding.

Does Blackrock own American Assets Trust?

Yes, BlackRock owns 19.09% of American Assets Trust, totaling 11.51M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 257.68M$. In the last quarter, BlackRock increased its holdings by 212.02K shares, a 1.88% change.

Who is American Assets Trust’s biggest shareholder by percentage of total assets invested?

American assets is American Assets Trust’s biggest shareholder by percentage of total assets invested, with 45.49% of its assets in 7.37M American Assets Trust shares, valued at 135.77M$.

Who is the top mutual fund holder of American Assets Trust shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of American Assets Trust shares, with 4.71% of its total shares outstanding invested in 2.89M American Assets Trust shares.

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