Dimensional Fund Advisors LP Amtech Systems Inc Call Options Transaction History
Dimensional Fund Advisors LP
- $418 Billion
- Q2 2025
Call Options
0 transactions
| Quarter | Operation | Price Per call | calls change | calls Held | SEC Form |
|---|
Others Institutions Holding ASYS
# of Institutions
42Shares Held
6.38MCall Options Held
18.3KPut Options Held
0-
Kokino LLC Oklahoma City, OK2.25MShares$16.6 Million68.41% of portfolio
-
First Eagle Investment Management, LLC800KShares$5.9 Million0.01% of portfolio
-
Vanguard Group Inc Valley Forge, PA676KShares$4.98 Million0.0% of portfolio
-
Pacific Ridge Capital Partners, LLC Lake Oswego, OR661KShares$4.87 Million0.77% of portfolio
-
Geode Capital Management, LLC Boston, MA136KShares$1.01 Million0.0% of portfolio
About AMTECH SYSTEMS INC
- Ticker ASYS
- Exchange NASDAQ
- Sector Technology
- Industry Semiconductor Equipment & Materials
- Shares Outstandng 13,889,300
- Market Cap $102M
- Description
- Amtech Systems, Inc. manufactures and sells capital equipment and related consumables for use in fabricating silicon carbide (SiC), silicon power devices, analog and discrete devices, electronic assemblies, and light-emitting diodes (LEDs) worldwide. The company operates in Semiconductor and Material and Substrate segments. The Semiconductor seg...