GSA Capital Partners’s Aehr Test Systems AEHR Stock Holding History

GSA Capital Partners’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 Q1	$644K	Buy	+17,367	New	+$556K	0.04%	759
2025 Q3	–	Sell	-118,700	Closed	-$1.53M	–	1609
2025 Q2	$1.53M	Buy	+118,700	New	+$1.13M	0.11%	226
2024 Q4	–	Sell	-137,861	Closed	-$1.77M	–	1567
2024 Q3	$1.77M	Sell	137,861 -94,823	-41%	-$1.37M	0.13%	164
2024 Q2	$2.6M	Buy	232,684 +63,548	+38%	+$740K	0.18%	73
2024 Q1	$2.1M	Buy	169,136 +131,384	+348%	+$2.19M	0.17%	86
2023 Q4	$1M	Buy	+37,752	New	+$1.1M	0.08%	392
2022 Q3	–	Sell	-19,951	Closed	-$150K	–	1469
2022 Q2	$150K	Sell	19,951 -15,315	-43%	-$127K	0.02%	1144
2022 Q1	$358K	Sell	35,266 -3,330	-9%	-$42.6K	0.05%	765
2021 Q4	$933K	Buy	+38,596	New	+$754K	0.12%	233

Other funds holding AEHR

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

AIC

AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

NCGI

Next Century Growth Investors Plymouth, Minnesota $1.38B AUM 102.34% 1-Year Est. Return

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

GSA Capital Partners's AEHR Position: Q1 2026 in Review

GSA Capital Partners opened a new position in Aehr Test Systems (AEHR) in Q1 2026: 17,367 shares worth $644K. The stake represents 0.04% of the portfolio and ranks #759 among its holdings. This is a return to the name: GSA Capital Partners previously reported a position in AEHR as recently as Q2 2025.

GSA Capital Partners first reported a position in AEHR in Q4 2021 and has held it in 9 quarters since. The position peaked at $2.6M in Q2 2024. 191 funds tracked by Wall St. Rank hold AEHR as of Q1 2026.

GSA Capital Partners held 17,367 shares of Aehr Test Systems worth $644K as of Q1 2026.
Aehr Test Systems was a new GSA Capital Partners position in Q1 2026.
Aehr Test Systems made up 0.04% of GSA Capital Partners's portfolio in Q1 2026, its #759 holding.
GSA Capital Partners first reported a position in Aehr Test Systems in Q4 2021 and has held it in 9 quarters since.
GSA Capital Partners's Aehr Test Systems position peaked at $2.6M in Q2 2024.
191 funds tracked by Wall St. Rank held Aehr Test Systems as of Q1 2026.

Based on GSA Capital Partners's 13F filing for Q1 2026, filed 8 May 2026.