AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 67 filers reported holding AMTECH SYS INC in Q1 2021. The put-call ratio across all filers is 0.33 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2023 | $445 | -51.9% | 46,618 | -61.7% | 0.00% | -100.0% |
Q4 2022 | $925 | -99.9% | 121,698 | +61.7% | 0.00% | – |
Q3 2022 | $640,000 | +263.6% | 75,257 | +330.3% | 0.00% | – |
Q1 2022 | $176,000 | +3.5% | 17,489 | -1.1% | 0.00% | – |
Q2 2021 | $170,000 | -68.9% | 17,685 | -61.8% | 0.00% | – |
Q1 2021 | $547,000 | +811.7% | 46,259 | +306.8% | 0.00% | – |
Q3 2019 | $60,000 | -14.3% | 11,372 | -11.1% | 0.00% | – |
Q2 2019 | $70,000 | -96.4% | 12,797 | -95.1% | 0.00% | -100.0% |
Q1 2018 | $1,925,000 | -60.9% | 263,041 | -46.3% | 0.00% | -57.1% |
Q4 2017 | $4,929,000 | +185.6% | 489,431 | +239.8% | 0.01% | +133.3% |
Q3 2017 | $1,726,000 | +185.3% | 144,048 | +101.1% | 0.00% | +200.0% |
Q2 2017 | $605,000 | – | 71,642 | – | 0.00% | – |
Download |
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% |