Acadian Asset Management’s Aehr Test Systems AEHR Stock Holding History

Acadian Asset Management’s Portfolio AEHR Stock Details AEHR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-2,586	Closed	-$95K	–	1978
2026 Q1	$95K	Buy	+2,586	New	+$82.7K	﹤0.01%	1758
2022 Q2	–	Sell	-235,517	Closed	-$2.39M	–	1663
2022 Q1	$2.39M	Buy	235,517 +157,882	+203%	+$2.02M	0.01%	625
2021 Q4	$1.88M	Buy	+77,635	New	+$1.52M	0.01%	673

Other funds holding AEHR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Acadian Asset Management's AEHR Position: Q2 2026 in Review

Acadian Asset Management sold out of Aehr Test Systems (AEHR) in Q2 2026, closing a stake of 2,586 shares — an estimated $95K sold.

Acadian Asset Management first reported a position in AEHR in Q4 2021 and held it in 3 quarters. The position peaked at $2.39M in Q1 2022. 262 funds tracked by Wall St. Rank hold AEHR as of Q2 2026.

Acadian Asset Management reported no remaining Aehr Test Systems position as of Q2 2026 after selling out during the quarter.
Acadian Asset Management sold 2,586 Aehr Test Systems shares in Q2 2026, an estimated $95K.
Acadian Asset Management first reported a position in Aehr Test Systems in Q4 2021 and held it in 3 quarters.
Acadian Asset Management's Aehr Test Systems position peaked at $2.39M in Q1 2022.
262 funds tracked by Wall St. Rank held Aehr Test Systems as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.