Caitong International Asset Management’s Aehr Test Systems AEHR Stock Holding History

Caitong International 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 Q1	$372K	Buy	10,021 +10,005	+62,531%	+$320K	0.07%	241
2025 Q4	$323	Buy	+16	New	+$387	﹤0.01%	1540
2025 Q3	–	Sell	-1,114	Closed	-$14.4K	–	1892
2025 Q2	$14.4K	Buy	1,114 +1,073	+2,617%	+$10.2K	0.01%	599
2025 Q1	$299	Sell	41 -49	-54%	-$542	﹤0.01%	1873
2024 Q4	$1.5K	Buy	+90	New	+$1.2K	﹤0.01%	1231

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

Caitong International Asset Management's AEHR Position: Q1 2026 in Review

Caitong International Asset Management increased its Aehr Test Systems (AEHR) stake by 62,531% in Q1 2026, buying an estimated $320K and bringing the position to 10,021 shares worth $372K. The position accounts for 0.07% of the portfolio, ranked #241.

Caitong International Asset Management first reported a position in AEHR in Q4 2024 and has held it in 5 quarters since. 191 funds tracked by Wall St. Rank hold AEHR as of Q1 2026.

Caitong International Asset Management held 10,021 shares of Aehr Test Systems worth $372K as of Q1 2026.
Caitong International Asset Management bought 10,005 Aehr Test Systems shares in Q1 2026, an estimated $320K.
Aehr Test Systems made up 0.07% of Caitong International Asset Management's portfolio in Q1 2026, its #241 holding.
Caitong International Asset Management first reported a position in Aehr Test Systems in Q4 2024 and has held it in 5 quarters since.
191 funds tracked by Wall St. Rank held Aehr Test Systems as of Q1 2026.

Based on Caitong International Asset Management's 13F filing for Q1 2026, filed 11 May 2026.