Caitlin John’s Aehr Test Systems AEHR Stock Holding History

Caitlin John’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	$556	Buy	+15	New	+$480	﹤0.01%	847

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

Caitlin John's AEHR Position: Q1 2026 in Review

Caitlin John opened a new position in Aehr Test Systems (AEHR) in Q1 2026: 15 shares worth $556. The stake represents ﹤0.01% of the portfolio and ranks #847 among its holdings.

191 funds tracked by Wall St. Rank hold AEHR as of Q1 2026.

Caitlin John held 15 shares of Aehr Test Systems worth $556 as of Q1 2026.
Aehr Test Systems was a new Caitlin John position in Q1 2026.
Aehr Test Systems made up ﹤0.01% of Caitlin John's portfolio in Q1 2026, its #847 holding.
191 funds tracked by Wall St. Rank held Aehr Test Systems as of Q1 2026.

Based on Caitlin John's 13F filing for Q1 2026, filed 13 May 2026.