ROYCE & ASSOCIATES LP - Mar 31, 2025 Form SCHEDULE 13G/A Schedule Report for Amtech Systems, Inc. (ASYS)

Filing Manager: ROYCE & ASSOCIATES LP
Reporting Manager: ROYCE & ASSOCIATES LP
Security: Amtech Systems, Inc. Common Stock
Symbol: ASYS
Shares outstanding: 14.3M shares
Disclosed Ownership: 588K shares
Ownership: 4.11%
Form type: SCHEDULE 13G/A
Date filed: 4/4/2025, 09:26 AM
Date of event: Mar 31, 2025
Previous filing: Jan 28, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
ROYCE & ASSOCIATES LP	4.11%	588K	588K	0	Daniel A. O'Byrne	Vice President