Who Owns American Assets Trust, Inc. (AAT)?Hedge Fund & Institutional Holders

$19.20+0.42 (+2.24%)Real EstateNYSE

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

5.980789737337286e+292%

QoQ Change in Holders

+8 / -2

Price History

$17.29$20.13$22.98$25.83$28.67Sep 24Jun 25Mar 26

AAT — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
American Assets Investment Management, LLCNew Position+1.5M+$28.0B
Senvest Management, LLCIncreased+1.1M+$18.8B
PRINCIPAL FINANCIAL GROUP INCNew Position+297K+$5.6B
STRS OHIONew Position+282K+$5.3B
Allianz Asset Management GmbHNew Position+290K+$5.0B
FMR LLCIncreased+48K+$5.0B
Universal- Beteiligungs- und Servicegesellschaft mbHNew Position+204K+$3.9B
Invesco Ltd.Increased+182K+$2.8B
TWO SIGMA INVESTMENTS, LPNew Position+138K+$2.0B
FIRST TRUST ADVISORS LPIncreased+135K+$1.6B
TWO SIGMA ADVISERS, LPIncreased+125K+$1.6B
Anson Funds Management LPNew Position+76K+$1.4B
Man Group plcIncreased+93K+$1.4B
Waterfall Asset Management, LLCIncreased+91K+$1.3B
Asset Management One Co., Ltd.New Position+68K+$1.3B

AAT — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
Nuveen, LLCDecreased-313K-$8.6B
Qube Research & Technologies LtdDecreased-252K-$8.1B
GOLDMAN SACHS GROUP INCDecreased-231K-$6.8B
CITADEL ADVISORS LLCDecreased-218K-$6.0B
JPMORGAN CHASE & CODecreased-37K-$5.5B
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPDecreased-150K-$5.1B
CHARLES SCHWAB INVESTMENT MANAGEMENT INCDecreased-148K-$5.0B
NORTHERN TRUST CORPDecreased-44K-$4.5B
UBS Group AGDecreased-165K-$3.5B
AQR CAPITAL MANAGEMENT LLCDecreased-48K-$2.1B
Verition Fund Management LLCClosed Position-103K-$2.1B
AXA Investment Managers S.A.Closed Position-96K-$2.0B
IEQ CAPITAL, LLCDecreased-9K-$1.8B
DARK FOREST CAPITAL MANAGEMENT LPDecreased-41K-$1.8B
WELLINGTON MANAGEMENT GROUP LLPDecreased-7K-$1.6B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Senvest Management, LLC2,929,436$55.5B1.72%Share
2American Assets Investment Management, LLC1,477,340$28.0B1.93%Share
3AMERIPRISE FINANCIAL INC1,179,704$22.0B4.97%Share
4JPMORGAN CHASE & CO1,161,737$21.0B1.32%Share
5CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,082,083$20.0B3.11%Share
6ARROWSTREET CAPITAL, LIMITED PARTNERSHIP1,035,707$19.0B11.13%Share
7DIMENSIONAL FUND ADVISORS LP659,746$12.0B2.52%Share
8Invesco Ltd.583,694$11.0B1.69%Share
9NORTHERN TRUST CORP594,038$11.0B1.40%Share
10KENNEDY CAPITAL MANAGEMENT LLC554,930$10.5B0.22%Share
11Nuveen, LLC543,774$10.0B2.62%Share
12AQR CAPITAL MANAGEMENT LLC491,572$9.0B4.72%Share
13HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC410,729$7.8B23.22%Share
14Waterfall Asset Management, LLC406,033$7.7B4.14%Share
15FIRST TRUST ADVISORS LP399,718$7.0B5.09%Share
16FULLER & THALER ASSET MANAGEMENT, INC.404,709$7.0B24.05%Share
17PRINCIPAL FINANCIAL GROUP INC294,902$5.6B2.85%Share
18STRS OHIO281,600$5.3B19.88%Share
19FMR LLC264,585$5.0B0.25%Share
20PANAGORA ASSET MANAGEMENT INC316,387$5.0B17.72%Share
21Legal & General Group Plc297,473$5.0B1.11%Share
22MILLENNIUM MANAGEMENT LLC270,362$5.0B2.10%Share
23O'SHAUGHNESSY ASSET MANAGEMENT, LLC268,733$5.0B27.60%Share
24Argosy-Lionbridge Management, LLC214,863$4.1B2.57%Share
25GOLDMAN SACHS GROUP INC249,924$4.0B0.49%Share
26Universal- Beteiligungs- und Servicegesellschaft mbH204,385$3.9B6.28%Share
27RAYMOND JAMES FINANCIAL INC193,931$3.0B0.93%Share
28WELLINGTON MANAGEMENT GROUP LLP176,830$3.0B0.53%Share
29PUBLIC SECTOR PENSION INVESTMENT BOARD163,630$3.0B10.07%Share
30CITADEL ADVISORS LLC195,783$3.0B0.45%Share
31BANK OF AMERICA CORP /DE/171,282$3.0B0.22%Share
32Allianz Asset Management GmbH164,903$3.0B3.03%Share
33Man Group plc172,588$3.0B5.10%Share
34Allianz Asset Management GmbH124,696$2.0B2.02%Share
35PRUDENTIAL FINANCIAL INC154,735$2.0B2.42%Share
36RHUMBLINE ADVISERS156,691$2.0B1.62%Share
37BARCLAYS PLC128,815$2.0B0.48%Share
38TWO SIGMA ADVISERS, LP146,529$2.0B3.89%Share
39MARTINGALE ASSET MANAGEMENT L P119,397$2.0B0.05%Share
40RENAISSANCE TECHNOLOGIES LLC109,100$2.0B3.10%Share
41JACOBS LEVY EQUITY MANAGEMENT, INC139,193$2.0B7.72%Share
42TWO SIGMA INVESTMENTS, LP138,206$2.0B2.82%Share
43UBS Group AG88,684$1.7B0.27%Share
44Anson Funds Management LP75,785$1.4B0.14%Share
45Asset Management One Co., Ltd.68,165$1.3B3.61%Share
46HSBC HOLDINGS PLC66,274$1.3B0.71%Share
47State of New Jersey Common Pension Fund D62,735$1.2B4.29%Share
48Sumitomo Mitsui Trust Group, Inc.55,069$1.0B0.61%Share
49New Age Alpha Advisors, LLC57,551$1.0B0.04%Share
50GOLDMAN SACHS GROUP INC100,870$1.0B0.12%Share

AAT Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025227$383.0B+56
Q3 2025171$399.1B-22
Q2 2025193$333.0B-28
Q1 2025221$604.8B+14
Q4 2024207$936.2B+39
Q3 2024168$34.9T+5
Q2 2024163$33.1T+6
Q1 2024157$26.3T—

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As of Q4 2025, 50 institutional investors hold AAT (American Assets Trust, Inc.). The largest holder is Senvest Management, LLC with $55.5B in shares. This quarter, 8 institutions opened new positions and 2 closed their positions.

Frequently Asked Questions

How many hedge funds own AAT?

As of Q4 2025, 50 institutional investors report holding AAT (American Assets Trust, Inc.) in their 13F filings.

Who is the largest institutional holder of AAT?

The largest institutional holder of AAT is Senvest Management, LLC with $55.5B in shares.

Is institutional ownership of AAT increasing or decreasing?

This quarter, 8 institutions opened new positions in AAT and 2 closed their positions.