Who owns AMTECH SYSTEMS INC (ASYS)? Elite investor 13F holders
2 tracked elite investors reported holding AMTECH SYSTEMS INC as of 2026-06-30, including First Eagle Investment Management, Renaissance Technologies LLC. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
2 tracked investors currently reported holding · Latest report period: 2026-06-30 · Industrials · Capital Goods
Amtech Systems, Inc., together with its subsidiaries, manufactures and sells capital equipment and related consumables for use in fabricating and packaging semiconductor devices in the United States, Canada, Mexico, China, Malaysia, Taiwan, Singapore, the Czech Republic, Austria, Hungary, the United Kingdom, Germany, and internationally. It operates through Thermal Processing Solutions and…
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| First Eagle Investment Management | AMTECH SYS INC | SHARE | 2026-06-30 | 2026-08-05 00:00:00 | 19581672.00 USD | 848426.000000 | Shares | add | Original filing |
| Renaissance Technologies LLC | AMTECH SYS INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 6014763.00 USD | 260605.000000 | Shares | add | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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