Penbrook Management LLC Data I/O Corp Call Options Transaction History
Penbrook Management LLC
- $135 Million
- Q3 2025
Call Options
0 transactions
| Quarter | Operation | Price Per call | calls change | calls Held | SEC Form |
|---|
Others Institutions Holding DAIO
# of Institutions
27Shares Held
3.08MCall Options Held
0Put Options Held
79.5K-
Kanen Wealth Management LLC Coral Springs, FL839KShares$2.28 Million0.94% of portfolio
-
Jim Simons Renaissance Technologies LLC | New York, Ny477KShares$1.3 Million0.0% of portfolio
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Vanguard Group Inc Valley Forge, PA358KShares$975,0050.0% of portfolio
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Kovack Advisors, Inc.263KShares$715,9880.09% of portfolio
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Dimensional Fund Advisors LP Austin, TX261KShares$710,2600.0% of portfolio
About DATA I/O CORP
- Ticker DAIO
- Exchange NASDAQ
- Sector Technology
- Industry Electronic Components
- Shares Outstandng 8,816,200
- Market Cap $24M
- Description
- Data I/O Corporation engages in the design, manufacture, and sale of programming and security deployment systems and services for electronic device manufacturers in the United States, Europe, and internationally. The company's programming system products are used to program integrated circuits (ICs) with the specific data necessary for the ICs. ...