KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 101 filers reported holding KOPIN CORP in Q2 2018. The put-call ratio across all filers is 1.29 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $122 | -43.3% | 100 | 0.0% | 0.00% | – |
| Q2 2023 | $215 | +97.2% | 100 | 0.0% | 0.00% | – |
| Q1 2023 | $109 | -12.1% | 100 | 0.0% | 0.00% | – |
| Q4 2022 | $124 | – | 100 | 0.0% | 0.00% | – |
| Q3 2022 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q2 2022 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q1 2022 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q4 2021 | $0 | -100.0% | 100 | 0.0% | 0.00% | -100.0% |
| Q3 2021 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $1,000 | – | 100 | 0.0% | 0.00% | – |
| Q4 2020 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q3 2020 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q4 2019 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q3 2019 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q2 2019 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q1 2019 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q3 2018 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q2 2018 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q1 2018 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q4 2017 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q3 2017 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q2 2017 | $0 | – | 100 | -1.0% | 0.00% | – |
| Q1 2017 | $0 | – | 101 | +1.0% | 0.00% | – |
| Q4 2016 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q3 2016 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q1 2016 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q4 2015 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q3 2015 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q2 2015 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q1 2015 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q4 2014 | $0 | -100.0% | 100 | -90.9% | 0.00% | -100.0% |
| Q3 2014 | $4,000 | 0.0% | 1,100 | 0.0% | 0.00% | +33.3% |
| Q2 2014 | $4,000 | 0.0% | 1,100 | 0.0% | 0.00% | -25.0% |
| Q1 2014 | $4,000 | – | 1,100 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 6,614,094 | $18,916,000 | 3.16% |
| Penbrook Management LLC | 537,905 | $1,539,000 | 1.48% |
| Cowen Prime Services LLC | 260,818 | $746,000 | 0.37% |
| Telemark Asset Management, LLC | 539,000 | $1,542,000 | 0.19% |
| Round Table Services, LLC | 177,000 | $506,000 | 0.17% |
| THOMPSON DAVIS & CO., INC. | 20,300 | $58,000 | 0.14% |
| Teton Advisors, Inc. | 210,000 | $601,000 | 0.05% |
| ROYCE & ASSOCIATES LP | 1,982,510 | $5,670,000 | 0.04% |
| AMG National Trust Bank | 120,000 | $343,000 | 0.02% |
| New England Private Wealth Advisors LLC | 20,000 | $57,000 | 0.02% |