KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 94 filers reported holding KOPIN CORP in Q4 2018. The put-call ratio across all filers is 1.76 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $268,000 | -37.8% | 395,380 | 0.0% | 0.08% | -40.6% |
| Q2 2019 | $431,000 | -16.5% | 395,380 | +2.6% | 0.13% | -25.3% |
| Q1 2019 | $516,000 | +34.0% | 385,380 | 0.0% | 0.18% | +21.9% |
| Q4 2018 | $385,000 | -58.7% | 385,380 | 0.0% | 0.15% | -54.2% |
| Q3 2018 | $933,000 | +84.4% | 385,380 | +117.7% | 0.32% | +86.5% |
| Q2 2018 | $506,000 | -8.3% | 177,000 | 0.0% | 0.17% | -13.2% |
| Q1 2018 | $552,000 | -2.5% | 177,000 | 0.0% | 0.20% | +0.5% |
| Q4 2017 | $566,000 | -23.3% | 177,000 | 0.0% | 0.20% | -25.5% |
| Q3 2017 | $738,000 | +12.3% | 177,000 | 0.0% | 0.26% | +10.0% |
| Q2 2017 | $657,000 | -9.5% | 177,000 | 0.0% | 0.24% | -8.4% |
| Q1 2017 | $726,000 | +44.3% | 177,000 | 0.0% | 0.26% | +27.3% |
| Q4 2016 | $503,000 | +30.3% | 177,000 | 0.0% | 0.20% | -11.3% |
| Q3 2016 | $386,000 | -1.8% | 177,000 | -0.1% | 0.23% | +4.1% |
| Q2 2016 | $393,000 | +33.7% | 177,100 | +0.1% | 0.22% | +20.7% |
| Q1 2016 | $294,000 | -38.9% | 177,000 | 0.0% | 0.18% | -47.4% |
| Q4 2015 | $481,000 | -13.5% | 177,000 | 0.0% | 0.35% | -14.4% |
| Q3 2015 | $556,000 | -9.0% | 177,000 | 0.0% | 0.41% | -14.3% |
| Q2 2015 | $611,000 | -1.9% | 177,000 | 0.0% | 0.48% | -2.9% |
| Q1 2015 | $623,000 | -2.8% | 177,000 | 0.0% | 0.49% | -2.8% |
| Q4 2014 | $641,000 | +6.5% | 177,000 | 0.0% | 0.50% | +0.2% |
| Q3 2014 | $602,000 | +4.3% | 177,000 | 0.0% | 0.50% | +8.6% |
| Q2 2014 | $577,000 | -13.8% | 177,000 | 0.0% | 0.46% | -37.0% |
| Q1 2014 | $669,000 | -10.4% | 177,000 | 0.0% | 0.74% | -6.0% |
| Q4 2013 | $747,000 | – | 177,000 | – | 0.78% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 322,700 | $816,000 | 0.53% |
| AWM Investment Company, Inc. | 1,446,746 | $3,660,000 | 0.47% |
| WealthTrust Axiom LLC | 449,590 | $1,137,000 | 0.36% |
| Cowen Prime Advisors LLC | 200,200 | $507,000 | 0.21% |
| Game Plan Financial Advisors, LLC | 110,100 | $279,000 | 0.17% |
| GSA CAPITAL PARTNERS LLP | 276,870 | $700,000 | 0.09% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 287,040 | $726,000 | 0.09% |
| OCCUDO QUANTITATIVE STRATEGIES LP | 178,482 | $452,000 | 0.04% |
| Engineers Gate Manager LP | 284,647 | $720,000 | 0.03% |
| Antonetti Capital Management LLC | 11,200 | $28,000 | 0.03% |