AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 39 filers reported holding AMTECH SYS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $1,354,000 | +24.0% | 185,103 | +70.7% | 0.00% | 0.0% |
| Q4 2017 | $1,092,000 | +11.0% | 108,452 | +32.0% | 0.00% | 0.0% |
| Q3 2017 | $984,000 | +2559.5% | 82,174 | +1767.6% | 0.00% | – |
| Q2 2017 | $37,000 | -30.2% | 4,400 | -48.4% | 0.00% | – |
| Q4 2015 | $53,000 | -32.9% | 8,528 | +20.1% | 0.00% | – |
| Q1 2015 | $79,000 | +51.9% | 7,102 | +39.3% | 0.00% | – |
| Q4 2014 | $52,000 | – | 5,100 | +50900.0% | 0.00% | – |
| Q2 2014 | $0 | -100.0% | 10 | -98.3% | 0.00% | – |
| Q1 2014 | $7,000 | -63.2% | 603 | -78.2% | 0.00% | – |
| Q4 2013 | $19,000 | -74.7% | 2,771 | -73.3% | 0.00% | – |
| Q3 2013 | $75,000 | – | 10,395 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KOKINO LLC | 2,250,000 | $22,657,000 | 32.46% |
| Pacific Ridge Capital Partners, LLC | 514,904 | $5,185,000 | 1.37% |
| New England Private Wealth Advisors LLC | 319,026 | $3,213,000 | 0.90% |
| ALGERT GLOBAL LLC | 197,853 | $1,992,000 | 0.47% |
| LUCUS ADVISORS LLC | 31,887 | $321,000 | 0.47% |
| Alambic Investment Management, L.P. | 245,304 | $2,470,000 | 0.30% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 37,160 | $374,000 | 0.27% |
| WealthTrust Axiom LLC | 52,409 | $527,000 | 0.20% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 204,586 | $2,060,000 | 0.15% |
| MENTA CAPITAL LLC | 64,437 | $649,000 | 0.13% |