KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 95 filers reported holding KOPIN CORP in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $147,000 | +33.6% | 109,806 | 0.0% | 0.00% | – |
| Q4 2018 | $110,000 | -79.3% | 109,806 | -50.0% | 0.00% | – |
| Q3 2018 | $532,000 | +67.8% | 219,612 | +98.0% | 0.00% | – |
| Q2 2018 | $317,000 | -8.4% | 110,920 | 0.0% | 0.00% | – |
| Q1 2018 | $346,000 | -2.5% | 110,920 | 0.0% | 0.00% | – |
| Q4 2017 | $355,000 | -17.8% | 110,920 | +7.2% | 0.00% | -100.0% |
| Q3 2017 | $432,000 | +12.5% | 103,513 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $384,000 | -7.2% | 103,513 | +2.6% | 0.00% | 0.0% |
| Q1 2017 | $414,000 | +44.8% | 100,874 | 0.0% | 0.00% | – |
| Q4 2016 | $286,000 | +30.0% | 100,874 | 0.0% | 0.00% | – |
| Q3 2016 | $220,000 | -1.8% | 100,874 | 0.0% | 0.00% | – |
| Q2 2016 | $224,000 | +34.1% | 100,874 | 0.0% | 0.00% | – |
| Q1 2016 | $167,000 | -39.1% | 100,874 | 0.0% | 0.00% | -100.0% |
| Q4 2015 | $274,000 | -13.6% | 100,874 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $317,000 | -8.9% | 100,874 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $348,000 | +7.7% | 100,874 | +9.8% | 0.00% | 0.0% |
| Q1 2015 | $323,000 | -3.0% | 91,894 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $333,000 | +6.7% | 91,894 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $312,000 | +4.0% | 91,894 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $300,000 | -7.1% | 91,894 | +7.7% | 0.00% | 0.0% |
| Q1 2014 | $323,000 | -10.3% | 85,338 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $360,000 | +4.7% | 85,338 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $344,000 | +8.5% | 85,338 | -0.0% | 0.00% | 0.0% |
| Q2 2013 | $317,000 | – | 85,369 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 322,350 | $2,637,000 | 1.58% |
| AWM Investment Company, Inc. | 1,446,746 | $11,834,000 | 1.17% |
| Brevan Howard Capital Management LP | 385,927 | $3,157,000 | 0.86% |
| Cowen Prime Advisors LLC | 206,900 | $1,692,000 | 0.61% |
| Cowen Prime Services LLC | 206,900 | $1,692,000 | 0.61% |
| WealthTrust Axiom LLC | 220,265 | $1,801,000 | 0.58% |
| Game Plan Financial Advisors, LLC | 65,600 | $537,000 | 0.32% |
| Northern Right Capital Management, L.P. | 151,500 | $1,021,000 | 0.30% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 254,039 | $2,078,000 | 0.24% |
| Mitsubishi UFJ Asset Management Co., Ltd. | 952,547 | $7,792,000 | 0.04% |