Ken Griffin Aehr Test Systems Call Options Transaction History

Citadel Advisors LLC

9 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q3 2024 Nov 14, 2024	SELL	$10.71 - $20.61 $593,334 - $1.14 Million	-55,400 Reduced 39.94%	83,300 $1.07 Million
Q2 2024 Aug 14, 2024	BUY	$10.17 - $13.85 $241,029 - $328,245	23,700 Added 20.61%	138,700 $1.55 Million
Q1 2024 May 15, 2024	SELL	$11.17 - $24.95 $661,264 - $1.48 Million	-59,200 Reduced 33.98%	115,000 $1.43 Million
Q4 2023 Feb 14, 2024	SELL	$22.96 - $46.76 $1.1 Million - $2.24 Million	-47,900 Reduced 21.57%	174,200 $4.62 Million
Q3 2023 Nov 14, 2023	SELL	$38.19 - $53.69 $3.46 Million - $4.86 Million	-90,600 Reduced 28.97%	222,100 $10.1 Million
Q2 2023 Aug 14, 2023	SELL	$23.9 - $43.02 $5.87 Million - $10.6 Million	-245,600 Reduced 43.99%	312,700 $12.9 Million
Q1 2023 May 15, 2023	BUY	$17.27 - $39.68 $3.83 Million - $8.79 Million	221,600 Added 65.82%	558,300 $17.3 Million
Q4 2022 Feb 14, 2023	BUY	$13.87 - $27.1 $2.37 Million - $4.63 Million	170,800 Added 102.95%	336,700 $6.77 Million
Q3 2022 Nov 14, 2022	BUY	$6.94 - $18.5 $965,354 - $2.57 Million	139,100 Added 519.03%	165,900 $2.34 Million

158

18.3M

722K

938K

Ticker AEHR
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 27,495,400
Market Cap $416M
Description
Aehr Test Systems provides test systems for burning-in and testing logic, optical, and memory integrated circuits worldwide. It offers products, such as the ABTS and FOX-P families of test and burn-in systems and FOX WaferPak Aligner, FOX-XP WaferPak Contactor, FOX DiePak Carrier, and FOX DiePak Loader. The ABTS system is used in production and ...

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