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 2024 vs. Q4 2023
How the institutions holding Amtech Systems Inc changed between Q4 2023 and Q1 2024.
All holders in Q1 2024All holders in Q4 2023
| Measure | Q4 2023 | Q1 2024 | Change |
|---|---|---|---|
| Holders | 45 | 41 | −4 |
| Shares | 6.16M | 6.26M | +96.1K (+1.6%) |
| Value | $25.9M | $33.9M | +$7.95M (+30.7%) |
New holders (5)
Institutions that held Amtech Systems Inc at the end of Q1 2024 but not at the end of Q4 2023.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Toroso Investments, LLC | 69,232 | $374.5K | 0.01% |
| Marshall Wace, LLP | 20,797 | $112.5K | 0.00% |
| Prelude Capital Management, LLC | 20,036 | $108.4K | 0.01% |
| Villere St Denis J & Co LLC | 20,000 | $108.2K | 0.01% |
| Occudo Quantitative Strategies LP | 10,076 | $54.5K | 0.01% |
Sold out (9)
Institutions that held Amtech Systems Inc at the end of Q4 2023 and filed for Q1 2024 without it.
| Institution | Shares, Q4 2023 | Value, Q4 2023 |
|---|---|---|
| Essex Investment Management Co LLC | 143,375 | $602.2K |
| Legato Capital Management LLC | 56,824 | $238.7K |
| Connor, Clark & Lunn Investment Management Ltd. | 48,271 | $202.7K |
| Prescott Group Capital Management, L.L.C. | 20,000 | $84.0K |
| Wolverine Trading, LLC | 13,550 | $56.9K |
| O'Shaughnessy Asset Management, LLC | 13,104 | $55.0K |
| Victory Capital Management Inc | 9,231 | $38.8K |
| Focused Wealth Management, Inc | 20 | $84 |
| Bank of America Corp | 14 | $58 |