Vanguard Group Inc Aehr Test Systems Put Options Transaction History
Vanguard Group Inc
- $4.96 Trillion
- Q1 2024
Put Options
0 transactions
| Quarter | Operation | Price Per put | puts change | puts Held | SEC Form |
|---|
Others Institutions Holding AEHR
# of Institutions
168Shares Held
18.5MCall Options Held
1.26MPut Options Held
1.29M-
Black Rock Inc. New York, NY2.04MShares$22.7 Million0.0% of portfolio
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Awm Investment Company, Inc. New York, NY1.23MShares$13.7 Million2.27% of portfolio
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Ameriprise Financial Inc Minneapolis, MN1.13MShares$12.7 Million0.0% of portfolio
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Bank Of Montreal Toronto, A61.02MShares$11.3 Million0.01% of portfolio
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Oberweis Asset Management Inc Lisle, IL968KShares$10.8 Million0.9% of portfolio
About AEHR TEST SYSTEMS
- Ticker AEHR
- Exchange NASDAQ
- Sector Technology
- Industry Semiconductor Equipment & Materials
- Shares Outstandng 27,495,400
- Market Cap $307M
- 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 ...