AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 49 filers reported holding AMTECH SYS INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 1.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $11 | -99.6% | 1,450 | +317.9% | 0.00% | – |
| Q4 2021 | $3,000 | -95.5% | 347 | -93.9% | 0.00% | – |
| Q1 2021 | $66,000 | +1550.0% | 5,656 | +518.8% | 0.00% | – |
| Q3 2020 | $4,000 | +300.0% | 914 | +124.0% | 0.00% | – |
| Q2 2020 | $1,000 | -50.0% | 408 | -33.8% | 0.00% | – |
| Q1 2020 | $2,000 | -92.6% | 616 | -83.9% | 0.00% | – |
| Q4 2019 | $27,000 | +2600.0% | 3,818 | +948.9% | 0.00% | – |
| Q3 2019 | $1,000 | – | 364 | +468.8% | 0.00% | – |
| Q2 2019 | $0 | – | 64 | -12.3% | 0.00% | – |
| Q1 2019 | $0 | -100.0% | 73 | -70.8% | 0.00% | – |
| Q4 2018 | $1,000 | -94.7% | 250 | -93.1% | 0.00% | – |
| Q3 2018 | $19,000 | -47.2% | 3,625 | -39.2% | 0.00% | – |
| Q2 2018 | $36,000 | +3500.0% | 5,967 | +4072.7% | 0.00% | – |
| Q1 2018 | $1,000 | -88.9% | 143 | -85.3% | 0.00% | – |
| Q4 2017 | $9,000 | – | 975 | +4139.1% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 23 | -93.5% | 0.00% | – |
| Q1 2017 | $1,000 | – | 354 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KOKINO LLC | 2,250,000 | $12,375,000 | 40.11% |
| Hollow Brook Wealth Management LLC | 527,801 | $2,903,000 | 2.26% |
| New England Private Wealth Advisors LLC | 396,858 | $2,131,000 | 0.68% |
| Pacific Ridge Capital Partners, LLC | 343,037 | $1,887,000 | 0.54% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 39,978 | $220,000 | 0.16% |
| WealthTrust Axiom LLC | 59,937 | $329,000 | 0.12% |
| Walthausen & Co., LLC | 197,010 | $1,084,000 | 0.11% |
| ROYCE & ASSOCIATES LP | 1,307,002 | $7,189,000 | 0.05% |
| Acrospire Investment Management LLC | 9,968 | $55,000 | 0.04% |
| Ancora Advisors LLC | 111,026 | $611,000 | 0.04% |