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

Simplex 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 		$838K Sell
22,600
-232,500
-91% -$7.44M ﹤0.01% 2690
2025
Q4 		$5.15M Sell
255,100
-14,100
-5% -$341K ﹤0.01% 1239
2025
Q3 		$8.11M Buy
269,200
+6,800
+3% +$147K ﹤0.01% 1106
2025
Q2 		$3.39M Buy
262,400
+2,600
+1% +$24.7K ﹤0.01% 1666
2025
Q1 		$1.89M Buy
259,800
+157,800
+155% +$1.75M ﹤0.01% 2083
2024
Q4 		$1.7M Buy
102,000
+9,400
+10% +$125K ﹤0.01% 2346
2024
Q3 		$1.19M Buy
92,600
+4,500
+5% +$65.1K ﹤0.01% 2768
2024
Q2 		$984K Sell
88,100
-19,500
-18% -$227K ﹤0.01% 2926
2024
Q1 		$1.33M Buy
107,600
+30,300
+39% +$505K ﹤0.01% 2816
2023
Q4 		$2.05M Buy
77,300
+35,100
+83% +$1.02M ﹤0.01% 2337
2023
Q3 		$1.93M Sell
42,200
-11,600
-22% -$538K ﹤0.01% 2108
2023
Q2 		$2.22M Sell
53,800
-73,200
-58% -$2.4M ﹤0.01% 1896
2023
Q1 		$3.94M Sell
127,000
-94,600
-43% -$3.05M ﹤0.01% 1457
2022
Q4 		$4.45M Buy
221,600
+182,600
+468% +$3.91M ﹤0.01% 1287
2022
Q3 		$549K Buy
39,000
+32,200
+474% +$433K ﹤0.01% 3361
2022
Q2 		$51K Sell
6,800
-69,300
-91% -$576K ﹤0.01% 6459
2022
Q1 		$773K Sell
76,100
-43,900
-37% -$561K ﹤0.01% 3247
2021
Q4 		$2.9M Buy
+120,000
New +$2.34M ﹤0.01% 1672

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

Simplex Trading's AEHR Position: Q1 2025 in Review

Simplex Trading sold out of Aehr Test Systems (AEHR) in Q1 2025, closing a stake of 14,515 shares — an estimated $161K sold.

Simplex Trading first reported a position in AEHR in Q3 2022 and held it in 9 quarters. The position peaked at $3.44M in Q3 2022. 115 funds tracked by Wall St. Rank hold AEHR as of Q1 2025.

  • Simplex Trading reported no remaining Aehr Test Systems position as of Q1 2025 after selling out during the quarter.
  • Simplex Trading sold 14,515 Aehr Test Systems shares in Q1 2025, an estimated $161K.
  • Simplex Trading first reported a position in Aehr Test Systems in Q3 2022 and held it in 9 quarters.
  • Simplex Trading's Aehr Test Systems position peaked at $3.44M in Q3 2022.
  • 115 funds tracked by Wall St. Rank held Aehr Test Systems as of Q1 2025.

Based on Simplex Trading's 13F filing for Q1 2025, filed 12 May 2025.