Essex Investment Management CO LLC Amtech Systems Inc Transaction History
Essex Investment Management CO LLC
- $567 Million
- Q3 2025
A detailed history of Essex Investment Management CO LLC transactions in Amtech Systems Inc stock. As of the latest transaction made, Essex Investment Management CO LLC holds 37,816 shares of ASYS stock, worth $273,031. This represents 0.06% of its overall portfolio holdings.
Number of Shares
37,816Holding current value
$273,031% of portfolio
0.06%Shares
14 transactions
Others Institutions Holding ASYS
# of Institutions
56Shares Held
6.78MCall Options Held
38.2KPut Options Held
0-
Kokino LLC Oklahoma City, OK2.25MShares$16.2 Million68.41% of portfolio
-
Dimensional Fund Advisors LP Austin, TX850KShares$6.14 Million0.0% of portfolio
-
First Eagle Investment Management, LLC752KShares$5.43 Million0.01% of portfolio
-
Vanguard Group Inc Valley Forge, PA676KShares$4.88 Million0.0% of portfolio
-
Pacific Ridge Capital Partners, LLC Lake Oswego, OR646KShares$4.67 Million1.48% of portfolio
About AMTECH SYSTEMS INC
- Ticker ASYS
- Exchange NASDAQ
- Sector Technology
- Industry Semiconductor Equipment & Materials
- Shares Outstandng 13,889,300
- Market Cap $100M
- 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...