Walleye Trading
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Walleye Trading’s Aehr Test Systems AEHR Stock Holding History

Walleye Trading’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 		$1.5M Buy
40,400
+16,400
+68% +$525K ﹤0.01% 1882
2025
Q4 		$485K Sell
24,000
-20,100
-46% -$486K ﹤0.01% 2840
2025
Q3 		$1.33M Buy
44,100
+33,900
+332% +$734K ﹤0.01% 2079
2025
Q2 		$132K Buy
10,200
+1,100
+12% +$10.5K ﹤0.01% 3460
2025
Q1 		$66.3K Sell
9,100
-82,500
-90% -$912K ﹤0.01% 3537
2024
Q4 		$1.52M Buy
91,600
+63,700
+228% +$849K ﹤0.01% 1866
2024
Q3 		$359K Buy
27,900
+24,900
+830% +$360K ﹤0.01% 2731
2024
Q2 		$33.5K Sell
3,000
-22,800
-88% -$266K ﹤0.01% 3685
2024
Q1 		$320K Buy
25,800
+14,700
+132% +$245K ﹤0.01% 3137
2023
Q4 		$294K Buy
11,100
+300
+3% +$8.75K ﹤0.01% 3500
2023
Q3 		$494K Sell
10,800
-300
-3% -$13.9K ﹤0.01% 2969
2023
Q2 		$458K Buy
11,100
+4,100
+59% +$135K ﹤0.01% 2814
2023
Q1 		$217K Buy
+7,000
New +$225K ﹤0.01% 3449

Other funds holding AEHR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
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
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
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Baillie Gifford & Co
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
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Walleye Trading's AEHR Position: Q1 2026 in Review

Walleye Trading opened a new position in Aehr Test Systems (AEHR) in Q1 2026: 11,996 shares worth $445K. The stake represents ﹤0.01% of the portfolio and ranks #2667 among its holdings. This is a return to the name: Walleye Trading previously reported a position in AEHR as recently as Q4 2024.

Walleye Trading first reported a position in AEHR in Q1 2023 and has held it in 8 quarters since. The position peaked at $1.08M in Q2 2023. 191 funds tracked by Wall St. Rank hold AEHR as of Q1 2026.

  • Walleye Trading held 11,996 shares of Aehr Test Systems worth $445K as of Q1 2026.
  • Aehr Test Systems was a new Walleye Trading position in Q1 2026.
  • Aehr Test Systems made up ﹤0.01% of Walleye Trading's portfolio in Q1 2026, its #2667 holding.
  • Walleye Trading first reported a position in Aehr Test Systems in Q1 2023 and has held it in 8 quarters since.
  • Walleye Trading's Aehr Test Systems position peaked at $1.08M in Q2 2023.
  • 191 funds tracked by Wall St. Rank held Aehr Test Systems as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.