Aigen Investment Management’s American Assets Trust AAT Stock Holding History

Aigen Investment Management’s Portfolio AAT Stock Details AAT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-12,397	Closed	-$252K	–	552
2025 Q3	$252K	Buy	12,397 +1,439	+13%	+$29K	0.04%	591
2025 Q2	$216K	Buy	+10,958	New	+$213K	0.03%	639
2023 Q2	–	Sell	-15,014	Closed	-$279K	–	712
2023 Q1	$279K	Buy	+15,014	New	+$366K	0.04%	448
2021 Q2	–	Sell	-14,073	Closed	-$457K	–	435
2021 Q1	$457K	Sell	14,073 -15,771	-53%	-$488K	0.06%	303
2020 Q4	$862K	Sell	29,844 -18,422	-38%	-$490K	0.11%	239
2020 Q3	$1.16M	Buy	48,266 +6,943	+17%	+$180K	0.15%	225
2020 Q2	$1.15M	Buy	+41,323	New	+$1.13M	0.15%	219

Other funds holding AAT

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

AAI

American Assets Inc San Diego, California $298M AUM 2.03% 1-Year Est. Return

Senvest Management New York $3.01B AUM 35.7% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return

AAIM

American Assets Investment Management San Diego, California $1.47B AUM 43% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Aigen Investment Management's AAT Position: Q4 2025 in Review

Aigen Investment Management sold out of American Assets Trust (AAT) in Q4 2025, closing a stake of 12,397 shares — an estimated $252K sold.

Aigen Investment Management first reported a position in AAT in Q2 2020 and held it in 7 quarters. The position peaked at $1.16M in Q3 2020. 229 funds tracked by Wall St. Rank hold AAT as of Q4 2025.

Aigen Investment Management reported no remaining American Assets Trust position as of Q4 2025 after selling out during the quarter.
Aigen Investment Management sold 12,397 American Assets Trust shares in Q4 2025, an estimated $252K.
Aigen Investment Management first reported a position in American Assets Trust in Q2 2020 and held it in 7 quarters.
Aigen Investment Management's American Assets Trust position peaked at $1.16M in Q3 2020.
229 funds tracked by Wall St. Rank held American Assets Trust as of Q4 2025.

Based on Aigen Investment Management's 13F filing for Q4 2025, filed 13 Feb 2026.