Graham Capital Management »

Amtech Systems shares owned by Graham Capital Management

Quarter-by-quarter ownership of Amtech Systems (ASYS) shares owned by Graham Capital Management from 13F filings

Historical chart of Graham Capital Management investment in Amtech Systems

Tip: Access up to 7 years of quarterly data

All positions including Amtech Systems held by Graham Capital Management consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Amtech Systems by Graham Capital Management

Quarter filed Position value Share count Share price at filing
2025-12-31 $158k 13k 12.55

More positions owned by Graham Capital Management

Strategy Cl A New (MSTR)
Ishares Bitcoin Trust Etf Shs Ben Int (IBIT)
Applied Digital Corp Note 2.750% 6/0 (Principal)
Invesco Qqq Tr Unit Ser 1 Put Option (QQQ)
Fidelity Wise Origin Bitcoin SHS Put Option (FBTC)
Sunrun Note 4.000% 3/0 (Principal)
Purecycle Technologies Note 7.250% 8/1 (Principal)
Rivian Automotive Note 3.625%10/1 (Principal)
Green Plains Note 5.250%11/0 (Principal)
Tilray Brands Note 5.200% 6/1 (Principal)
The Realreal Debt 4.000% 2/1 (Principal)
Groupon Note 4.875% 6/3 (Principal)
Amazon (AMZN)
Calumet Put Option (CLMT)
Eos Energy Enterprises Com Cl A (EOSE)

View all positions for Graham Capital Management

Top funds holding Amtech Systems

First Eagle Investment Management
Dimensional Fund Advisors
Vanguard Group
Pacific Ridge Capital Partners
Marshall Wace
Arrowstreet Capital, Limited Partnership
Jane Street
Acadian Asset Management
Susquehanna International
Renaissance Technologies
BlackRock
Geode Capital Management
Trexquant Investment
Goldman Sachs Group
Citadel Advisors

View all funds holding Amtech Systems