KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 89 filers reported holding KOPIN CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $14,000 | -39.1% | 21,300 | 0.0% | 0.00% | -100.0% |
| Q2 2019 | $23,000 | -20.7% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $29,000 | +38.1% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $21,000 | -59.6% | 21,300 | 0.0% | 0.00% | -50.0% |
| Q3 2018 | $52,000 | -14.8% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $61,000 | -7.6% | 21,300 | 0.0% | 0.00% | -33.3% |
| Q1 2018 | $66,000 | -2.9% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $68,000 | -23.6% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $89,000 | +12.7% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $79,000 | -9.2% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $87,000 | +24.3% | 21,300 | -14.1% | 0.00% | 0.0% |
| Q4 2016 | $70,000 | +52.2% | 24,800 | +16.4% | 0.00% | +50.0% |
| Q3 2016 | $46,000 | -2.1% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $47,000 | +34.3% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $35,000 | -39.7% | 21,300 | 0.0% | 0.00% | -33.3% |
| Q4 2015 | $58,000 | -13.4% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $67,000 | -9.5% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $74,000 | -1.3% | 21,300 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $75,000 | -38.0% | 21,300 | -36.0% | 0.00% | -50.0% |
| Q4 2014 | $121,000 | +7.1% | 33,300 | 0.0% | 0.01% | 0.0% |
| Q3 2014 | $113,000 | +4.6% | 33,300 | 0.0% | 0.01% | 0.0% |
| Q2 2014 | $108,000 | -14.3% | 33,300 | 0.0% | 0.01% | -14.3% |
| Q1 2014 | $126,000 | -10.6% | 33,300 | 0.0% | 0.01% | -12.5% |
| Q4 2013 | $141,000 | +5.2% | 33,300 | 0.0% | 0.01% | 0.0% |
| Q3 2013 | $134,000 | +8.1% | 33,300 | 0.0% | 0.01% | +14.3% |
| Q2 2013 | $124,000 | – | 33,300 | – | 0.01% | – |
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% |