We are live on ! Find out more
AAT

American Assets Trust

235 hedge funds and large institutions have $1.07B invested in American Assets Trust in 2026 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 77 increasing their positions, 87 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

295% more call options, than puts

Call options by funds: $217K | Put options by funds: $55K

50% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 24

3% more funds holding

Funds holding: 229235 (+6)

0.76% more ownership

Funds ownership: 94.24%95% (+0.76%)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

2% less capital invested

Capital invested by funds: $1.09B → $1.07B (-$16.9M)

11% less repeat investments, than reductions

Existing positions increased: 77 | Existing positions reduced: 87

Holders
235
Holders Change
+6
Holders Change %
+2.62%
% of All Funds
2.89%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
36
Increased
77
Reduced
87
Closed
24
Calls
$217K
Puts
$55K
Net Calls
+$162K
Net Calls Change
+$147K
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$174M +$2.56M +136,847 +1%
AAI
2
American Assets Inc
California
$136M
VPM
3
Vanguard Portfolio Management
Pennsylvania
$99.4M +$101M +5,396,960 New
SM
4
Senvest Management
New York
$65.9M +$12.1M +647,618 +22%
State Street
5
State Street
Massachusetts
$52.4M -$994K -53,063 -2%
VCM
6
Vanguard Capital Management
Pennsylvania
$39M +$39.7M +2,118,674 New
LSV Asset Management
7
LSV Asset Management
Illinois
$36.4M +$2.46M +131,318 +7%
AAIM
8
American Assets Investment Management
California
$27.2M
Geode Capital Management
9
Geode Capital Management
Massachusetts
$24.6M +$236K +12,602 +1%
JP Morgan Chase
10
JP Morgan Chase
New York
$23.5M -$1.61M -85,876 -6%
Charles Schwab
11
Charles Schwab
California
$23.2M +$3.36M +179,301 +17%
Arrowstreet Capital
12
Arrowstreet Capital
Massachusetts
$17.7M -$1.4M -74,870 -7%
Ameriprise
13
Ameriprise
Minnesota
$17.5M -$6.2M -331,162 -26%
Morgan Stanley
14
Morgan Stanley
New York
$16.3M -$1.35M -71,821 -8%
AG
15
Algert Global
California
$15M +$4.75M +253,727 +45%
PMG
16
Private Management Group
California
$14.8M +$15.1M +806,584 New
Invesco
17
Invesco
Georgia
$14.8M +$2.92M +155,931 +24%
Northern Trust
18
Northern Trust
Illinois
$14.3M +$117K +6,250 +0.8%
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$11.4M -$1.89M -101,023 -14%
Fuller & Thaler Asset Management
20
Fuller & Thaler Asset Management
California
$11M +$3.58M +191,051 +47%
Two Sigma Investments
21
Two Sigma Investments
New York
$9.99M +$7.58M +404,526 +293%
Hotchkis & Wiley Capital Management
22
Hotchkis & Wiley Capital Management
California
$8.58M +$1.03M +55,130 +13%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$8.46M -$722K -38,547 -8%
Millennium Management
24
Millennium Management
New York
$8.29M +$3.37M +179,833 +67%
UBS Group
25
UBS Group
Switzerland
$7.83M +$6.26M +334,448 +368%

AAT Hedge Fund Activity: Q1 2026 in Review

235 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in American Assets Trust (AAT) for Q1 2026, worth a combined $1.07B — down 1.6% from $1.09B a quarter earlier.

Buyers outnumbered sellers: 36 funds opened new AAT positions and 24 closed out — a net gain of 12 holders — while 77 added to existing stakes and 87 trimmed.

The largest buyer was Private Management Group, opening a new position worth an estimated $15.1M. The largest seller was Kennedy Capital Management, exiting entirely with an estimated $10.5M sold.

  • 235 institutional investors held American Assets Trust (AAT) as of Q1 2026, up from 229 in Q4 2025.
  • Funds reported $1.07B of American Assets Trust stock for Q1 2026, down 1.6% quarter-over-quarter.
  • 36 funds opened new American Assets Trust positions in Q1 2026 and 24 closed out, a net change of +12 holders.
  • The largest American Assets Trust buyer in Q1 2026 was Private Management Group, an estimated $15.1M added.
  • The largest American Assets Trust seller in Q1 2026 was Kennedy Capital Management, an estimated $10.5M sold.

Based on aggregated 13F filings for Q1 2026.