Thomas Stevens, CFA" »

Amtech Systems shares owned by Thomas Stevens, CFA"

Quarter-by-quarter ownership of Amtech Systems (ASYS) shares owned by Thomas Stevens, CFA" from 13F filings

Historical chart of Thomas Stevens, CFA" investment in Amtech Systems

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Quarterly reported holdings in Amtech Systems by Thomas Stevens, CFA"

Quarter filed Position value Share count Share price at filing
2026-06-30 $1.5M 64k 23.08
2012-03-31 $171k 21k 8.32
2011-12-31 $104k 12k 8.50

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View all positions for Thomas Stevens, CFA"

Top funds holding Amtech Systems

AIGH Capital Management
First Eagle Investment Management
BlackRock
AWM Investment Company
Vanguard Capital Management
Acadian Asset Management
Dimensional Fund Advisors
Marshall Wace
Jane Street
Arrowstreet Capital, Limited Partnership
Geode Capital Management
Connor, Clark & Lunn Investment Management
Renaissance Technologies
Two Sigma Investments
Vgi Partners Pty

View all funds holding Amtech Systems