American Assets Trust
AAT • NYSE
American Assets Trust is a reit - diversified company in the real estate sector on NYSE, led by Adam Wyll, with a market cap of $1.2B. As of Q3 2025, 92% of shares are held by 231 institutional investors, with BlackRock, Inc. as the largest holder at 14.92%.
Chief Executive OfficerAdam Wyll
Market Cap$1.2B
REIT - Diversified
Real Estate
Employees228.0
Websiteamericanassetstrust.com
Country
United States of America
Overview
Overview of institutional ownership in AAT as of Q3 2025 with a market cap of $1.2B
All Institutions
- Institutions
- 231
- Value Held
- $1.1B
- Shares Held
- 56.5M
- Avg Position
- $5.0M
- Median Position
- $518.5K
Hedge Funds
- Hedge Funds
- 32
- Value Held
- $162.6M
- Shares Held
- 8.0M
- Avg Position
- $5.1M
- Median Position
- $1.4M
Ownership Breakdown
Based on market cap of $1.2B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in AAT as of Q3 2025
| Institution | Position Value |
|---|---|
B BlackRock, Inc. Institution | $185.4M 0.00% of portfolio |
 VANGUARD GROUP INC Institution | $153.3M 0.00% of portfolio |
A AMERICAN ASSETS INC Institution | $149.9M 48.07% of portfolio |
 STATE STREET CORP Institution | $59.4M 0.00% of portfolio |
L LSV ASSET MANAGEMENT Long Only Manager | $37.2M 0.08% of portfolio |
 RIMA SENVEST MANAGEMENT, L.L.C. Hedge Fund•Multi-Strategy | $36.7M 1.18% of portfolio |
A American Assets Investment Management, LLC Hedge Fund•Value | $30.0M 2.20% of portfolio |
 JPMORGAN CHASE & CO Institution | $28.5M 0.00% of portfolio |
 GEODE CAPITAL MANAGEMENT LLC ETF Provider | $26.9M 0.00% of portfolio |
 SCHWAB CHARLES INVESTMENT MANAGEMENT INC Long Only Manager | $25.0M 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for AAT in Q3 2025
- Traded
- +$2.4M
- Buyers
- 127
- Sellers
- 103
- Total Bought
- +$102.9M
- Total Sold
- −$100.5M
- Avg Position
- $4.4M
Biggest Buyers
| Institution | Net Bought |
|---|---|
RIMA SENVEST MANAGEMENT, L.L.C. Hedge Fund•Multi-Strategy | +$22.1M +1.1M shares |
JPMORGAN CHASE & CO Institution | +$18.7M +918.6K shares |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | +$7.8M +385.0K shares |
 AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | +$7.1M +347.6K shares |
 Waterfall Asset Management, LLC Hedge Fund•Distressed | +$6.4M +314.6K shares |
 Argosy-Lionbridge Management, LLC Hedge Fund•Long/Short | +$4.4M +214.9K shares |
 HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC Long Only Manager | +$2.6M +126.1K shares |
 ALGERT COLDIRON INVESTORS LLC Hedge Fund•Quant | +$2.5M +124.3K shares |
 Verition Fund Management LLC Hedge Fund•Multi-Strategy | +$2.1M +102.5K shares |
C Cubist Systematic Strategies, LLC Institution | +$1.6M +77.4K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
T T. Rowe Price Investment Management, Inc. Insurance Manager | −$38.8M −2.0M shares |
 UBS Group AG Institution | −$7.5M −366.9K shares |
 MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$6.0M −293.3K shares |
SCHWAB CHARLES INVESTMENT MANAGEMENT INC Long Only Manager | −$4.6M −228.7K shares |
VANGUARD GROUP INC Institution | −$3.5M −171.3K shares |
 BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$3.4M −168.6K shares |
 GOLDMAN SACHS GROUP INC Institution | −$2.9M −144.0K shares |
N Nuveen, LLC Institution | −$2.3M −111.8K shares |
A AXA Institution | −$1.9M −96.3K shares |
 UBS GLOBAL ASSET MANAGEMENT AMERICAS INC Long Only Manager | −$1.6M −81.2K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited AAT in Q3 2025
- New Positions
- 16
- New Value
- $13.0M
- Exited Positions
- 28
- Exited Value
- $47.5M
New Positions
| Institution | Position Value |
|---|---|
Waterfall Asset Management, LLC Hedge Fund•Distressed | $6.4M 314.6K shares |
Argosy-Lionbridge Management, LLC Hedge Fund•Long/Short | $4.4M 214.9K shares |
C CAXTON ASSOCIATES LLP Institution | $705.4K 34.7K shares |
 Horizon Investments, LLC/SC Long Only Manager | $564.4K 27.8K shares |
 HPM Partners LLC RIA/Wealth | $377.9K 18.6K shares |
$372.2K 18.6K shares | |
 Metis Global Partners, LLC RIA/Wealth | $216.4K 10.6K shares |
S Salomon & Ludwin, LLC Institution | $7.9K 387.0 shares |
 Hartland & Co., LLC RIA/Wealth | $7.3K 361.0 shares |
 Sontag Advisory, LLC RIA/Wealth | $2.2K 110.0 shares |
Exited Positions
| Institution | Previous Position |
|---|---|
T T. Rowe Price Investment Management, Inc. Insurance Manager | $38.8M 2.0M shares |
A AXA Institution | $1.9M 96.3K shares |
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC Long Only Manager | $1.6M 81.2K shares |
 ARP AMERICAS LLC Hedge Fund•Multi-Strategy | $759.1K 38.4K shares |
 BAILARD, INC. RIA/Wealth | $748.5K 37.9K shares |
T TEXAS PERMANENT SCHOOL FUND Institution | $739.6K 37.4K shares |
B Brevan Howard Capital Management LP Institution | $507.1K 25.7K shares |
Y Y-Intercept Ltd Institution | $470.8K 23.8K shares |
M MQS Management LLC Hedge Fund•Global Macro | $335.3K 17.0K shares |
 Connor, Clark & Lunn Investment Management Ltd. Long Only Manager | $295.1K 14.9K shares |
Options Activity
Institutions with the largest Call and Put options positions in AAT as of Q3 2025
- Call Positions
- 1
- Call Value
- -
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | - - contracts |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with AAT as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
A AMERICAN ASSETS INC Institution | 48.07% $149.9M |
Waterfall Asset Management, LLC Hedge Fund•Distressed | 10.03% $6.4M |
Argosy-Lionbridge Management, LLC Hedge Fund•Long/Short | 2.87% $4.4M |
A American Assets Investment Management, LLC Hedge Fund•Value | 2.20% $30.0M |
B B&I Capital AG Institution | 2.01% $5.8M |
RIMA SENVEST MANAGEMENT, L.L.C. Hedge Fund•Multi-Strategy | 1.18% $36.7M |
C Crossingbridge Advisors, LLC Long Only Manager | 0.96% $711.2K |
E EntryPoint Capital, LLC Hedge Fund•Long/Short | 0.22% $574.2K |
 KENNEDY CAPITAL MANAGEMENT, INC. Long Only Manager | 0.21% $9.6M |
 DENALI ADVISORS LLC Long Only Manager | 0.14% $1.3M |
Hedge Fund Spotlight
Discover hedge funds investing in AAT
CITADEL ADVISORS LLC
Hedge Fund • Multi-Strategy
Portfolio ManagerKenneth Cordele Griffin
- Portfolio Value
- $122.08B
- Positions
- 5,531
- Last Reported
- Q3 2025
Sector Allocation
Position in American Assets Trust
- Market Value
- $10.0M
- Shares Held
- 493.8K
- Portfolio Weight
- 0.01%
- Owned Since
- 2020-Q1
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Software - Infrastructure Technology | $2.1B | 1.68% | |
Semiconductors Technology | $1.8B | 1.50% | |
Internet Content & Information Communication Services | $1.4B | 1.18% |
