Walleye Trading LLC Aehr Test Systems Call Options Transaction History
Walleye Trading LLC
- $52.6 Billion
- Q2 2025
Call Options
10 transactions
Others Institutions Holding AEHR
# of Institutions
151Shares Held
15.7MCall Options Held
893KPut Options Held
1.01M-
Vanguard Group Inc Valley Forge, PA2.22MShares$57 Million0.0% of portfolio
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Black Rock Inc. New York, NY1.9MShares$48.8 Million0.0% of portfolio
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Awm Investment Company, Inc. New York, NY1.57MShares$40.3 Million2.92% of portfolio
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Baillie Gifford & CO1.53MShares$39.2 Million0.04% of portfolio
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Geode Capital Management, LLC Boston, MA679KShares$17.4 Million0.0% of portfolio
About AEHR TEST SYSTEMS
- Ticker AEHR
- Exchange NASDAQ
- Sector Technology
- Industry Semiconductor Equipment & Materials
- Shares Outstandng 27,495,400
- Market Cap $705M
- 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 ...