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 Q2	$961	Sell	10 -5	-33%	-$457	﹤0.01%	878
2026 Q1	$556	Buy	+15	New	+$480	﹤0.01%	847

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

Caitlin John's AEHR Position: Q2 2026 in Review

Caitlin John reduced its Aehr Test Systems (AEHR) stake by 33% in Q2 2026, selling an estimated $457 and leaving 10 shares worth $961. The position accounts for ﹤0.01% of the portfolio, ranked #878.

Caitlin John first reported a position in AEHR in Q1 2026 and has held it in 2 quarters since. 262 funds tracked by Wall St. Rank hold AEHR as of Q2 2026.

Caitlin John held 10 shares of Aehr Test Systems worth $961 as of Q2 2026.
Caitlin John sold 5 Aehr Test Systems shares in Q2 2026, an estimated $457.
Aehr Test Systems made up ﹤0.01% of Caitlin John's portfolio in Q2 2026, its #878 holding.
Caitlin John first reported a position in Aehr Test Systems in Q1 2026 and has held it in 2 quarters since.
262 funds tracked by Wall St. Rank held Aehr Test Systems as of Q2 2026.

Based on Caitlin John's 13F filing for Q2 2026, filed 17 Aug 2026.