American Assets Trust

AAT · NYSE

$20.75+$0.13 (+0.63%)TodayMarket closed · Oct 20, 4:05 PM ET

Prev close $20.62

Who owns AAT

Largest institutional holders, from their latest 13F filings

The 10 largest institutions hold 76.7% of AAT’s shares.

ICW Group22.9%
BlackRock Institutional Trust Company, N.A.12.3%
American Assets, Inc.12.0%
Vanguard Portfolio Management, LLC8.9%
Next 6 largest institutions20.5%
All other shareholders23.3%

Top institutional holders of AAT
Holder	Shares	% of shares	Change, last filing	Filed
ICW Group	14.06M	22.89%	+767.23K	Aug 26, 2026
BlackRock Institutional Trust Company, N.A.	7.58M	12.35%	−127.90K	Jun 30, 2026
American Assets, Inc.	7.37M	12.01%	+0	Jun 30, 2026
Vanguard Portfolio Management, LLC	5.47M	8.91%	+75.38K	Jun 30, 2026
State Street Investment Management (US)	2.80M	4.56%	−46.41K	Jun 30, 2026
Senvest Management, LLC	2.65M	4.32%	−925.70K	Jun 30, 2026
LSV Asset Management	2.21M	3.60%	+235.57K	Jun 30, 2026
Vanguard Capital Management, LLC	2.05M	3.34%	−65.97K	Jun 30, 2026
American Assets Investment Management, LLC	1.48M	2.40%	+0	Sep 30, 2025
Geode Capital Management, L.L.C.	1.39M	2.27%	+57.65K	Jun 30, 2026

Largest mutual fund holders

Top mutual fund holders of AAT
Holder	Shares	% of shares	Change, last filing	Filed
iShares Core S&P Small-Cap ETF	2.89M	4.71%	+9.63K	Aug 31, 2026
Vanguard Real Estate Index Fund	1.87M	3.04%	−6.58K	Jul 31, 2026
Vanguard Total Stock Market Index Fund	1.48M	2.41%	+17.24K	Jul 31, 2026
iShares Russell 2000 ETF	1.31M	2.13%	−24.18K	Jul 31, 2026
Vanguard Small-Cap Index Fund	1.06M	1.72%	+4.31K	Jul 31, 2026

Insider trades

Form 4 filings by officers, directors and large holders

Over the last 6 months, insiders bought $31.31M (37 trades) of AAT on the open market, with no sales.

Latest AAT insider transactions
Insider	Date	Type	Shares	Price	Value
RADY ERNEST S	Sep 14, 2026	Buy	50.00K	$21.65	$1.08M
RADY ERNEST S	Sep 2, 2026	Buy	96.64K	$22.50	$2.17M
RADY ERNEST S	Sep 1, 2026	Buy	50.00K	$22.40	$1.12M
RADY ERNEST S	Aug 31, 2026	Buy	20.00K	$22.33	$446.60K
RADY ERNEST S	Aug 28, 2026	Buy	50.00K	$22.52	$1.13M
RADY ERNEST S	Aug 27, 2026	Buy	50.00K	$22.56	$1.13M
RADY ERNEST S	Aug 26, 2026	Buy	50.00K	$22.89	$1.14M
RADY ERNEST S	Aug 24, 2026	Buy	29.73K	$22.74	$676.04K
RADY ERNEST S	Aug 21, 2026	Buy	50.00K	$22.75	$1.14M
RADY ERNEST S	Aug 19, 2026	Buy	10.00K	$22.77	$227.70K

Short interest

Settled Sep 30, 2026

Shares short: 1.78M
Days to cover: 3.30
% of shares outstanding: 2.90%
Average daily volume: 538.73K
Change since last report: −6.8%

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