Amtech Systems Inc
ASYS- Exchange
- Nasdaq
- Industry
- Special Industry Machinery, NEC
- SEC CIK
- 0000720500
In the last 90 days, Amtech Systems Inc insiders filed 2 open-market purchases and 0 sales; 112 institutions reported holding it in 13F filings for Q2 2026, worth $241.5M in total; no superinvestor holds it.
Q1 2022 vs. Q4 2021
How the institutions holding Amtech Systems Inc changed between Q4 2021 and Q1 2022.
All holders in Q1 2022All holders in Q4 2021
| Measure | Q4 2021 | Q1 2022 | Change |
|---|---|---|---|
| Holders | 50 | 46 | −4 |
| Shares | 9.65M | 9.40M | −252.9K (−2.6%) |
| Value | $95.3M | $94.6M | −$760.7K (−0.8%) |
New holders (5)
Institutions that held Amtech Systems Inc at the end of Q1 2022 but not at the end of Q4 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Bank of Montreal | 72,000 | $773.0K | 0.00% |
| Millennium Management LLC | 17,489 | $176.0K | 0.00% |
| HM Payson & Co | 1,536 | $15.0K | 0.00% |
| First Horizon Advisors, Inc. | 700 | $7.00K | 0.00% |
| RPg Family Wealth Advisory, LLC | 32 | $322 | 0.00% |
Sold out (9)
Institutions that held Amtech Systems Inc at the end of Q4 2021 and filed for Q1 2022 without it.
| Institution | Shares, Q4 2021 | Value, Q4 2021 |
|---|---|---|
| Arrowstreet Capital, Limited Partnership | 135,814 | $1.34M |
| ClariVest Asset Management LLC | 81,309 | $804.0K |
| White Pine Capital LLC | 32,790 | $324.0K |
| Russell Investments Group, Ltd. | 13,703 | $135.0K |
| Prelude Capital Management, LLC | 10,029 | $99.0K |
| Total Clarity Wealth Management, Inc. | 1,217 | $12.0K |
| Tower Research Capital LLC (TRC) | 531 | $5.00K |
| Simplex Trading, LLC | 347 | $3.00K |
| Bank of America Corp | 22 | $0 |