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Harvest Investment Services’s Aehr Test Systems AEHR Stock Holding History

Harvest Investment Services’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 		$4.26M Buy
44,359
+21,131
+91% +$1.93M 0.66% 38
2026
Q1 		$861K Sell
23,228
-1,681
-7% -$53.8K 0.16% 137
2025
Q4 		$503K Sell
24,909
-2,164
-8% -$52.3K 0.09% 198
2025
Q3 		$815K Buy
+27,073
New +$586K 0.16% 144

Other funds holding AEHR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Harvest Investment Services's AEHR Position: Q2 2026 in Review

Harvest Investment Services increased its Aehr Test Systems (AEHR) stake by 91% in Q2 2026, buying an estimated $1.93M and bringing the position to 44,359 shares worth $4.26M. The position accounts for 0.66% of the portfolio, ranked #38.

Harvest Investment Services first reported a position in AEHR in Q3 2025 and has held it in 4 quarters since. 262 funds tracked by Wall St. Rank hold AEHR as of Q2 2026.

  • Harvest Investment Services held 44,359 shares of Aehr Test Systems worth $4.26M as of Q2 2026.
  • Harvest Investment Services bought 21,131 Aehr Test Systems shares in Q2 2026, an estimated $1.93M.
  • Aehr Test Systems made up 0.66% of Harvest Investment Services's portfolio in Q2 2026, its #38 holding.
  • Harvest Investment Services first reported a position in Aehr Test Systems in Q3 2025 and has held it in 4 quarters since.
  • 262 funds tracked by Wall St. Rank held Aehr Test Systems as of Q2 2026.

Based on Harvest Investment Services's 13F filing for Q2 2026, filed 14 Aug 2026.