KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 80 filers reported holding KOPIN CORP in Q3 2023. The put-call ratio across all filers is 0.11 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $115,900 | -43.3% | 95,000 | 0.0% | 0.00% | -42.9% |
| Q2 2023 | $204,250 | +108.2% | 95,000 | +5.6% | 0.01% | +133.3% |
| Q1 2023 | $98,100 | -12.1% | 90,000 | 0.0% | 0.00% | -25.0% |
| Q4 2022 | $111,600 | +17.5% | 90,000 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $95,000 | -5.9% | 90,000 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $101,000 | -55.7% | 90,000 | 0.0% | 0.00% | -42.9% |
| Q1 2022 | $228,000 | -38.0% | 90,000 | 0.0% | 0.01% | -36.4% |
| Q4 2021 | $368,000 | -20.3% | 90,000 | 0.0% | 0.01% | -26.7% |
| Q3 2021 | $462,000 | -29.4% | 90,000 | +12.5% | 0.02% | -28.6% |
| Q2 2021 | $654,000 | -22.1% | 80,000 | 0.0% | 0.02% | -25.0% |
| Q1 2021 | $839,000 | +146.8% | 80,000 | -42.9% | 0.03% | +133.3% |
| Q4 2020 | $340,000 | +76.2% | 140,000 | 0.0% | 0.01% | +50.0% |
| Q3 2020 | $193,000 | +3.8% | 140,000 | 0.0% | 0.01% | 0.0% |
| Q2 2020 | $186,000 | +279.6% | 140,000 | 0.0% | 0.01% | +100.0% |
| Q1 2020 | $49,000 | -12.5% | 140,000 | 0.0% | 0.00% | +33.3% |
| Q4 2019 | $56,000 | -41.1% | 140,000 | 0.0% | 0.00% | -50.0% |
| Q3 2019 | $95,000 | -37.9% | 140,000 | 0.0% | 0.01% | -33.3% |
| Q2 2019 | $153,000 | -12.1% | 140,000 | +7.7% | 0.01% | -18.2% |
| Q1 2019 | $174,000 | +33.8% | 130,000 | 0.0% | 0.01% | +22.2% |
| Q4 2018 | $130,000 | -58.7% | 130,000 | 0.0% | 0.01% | -52.6% |
| Q3 2018 | $315,000 | -8.2% | 130,000 | +8.3% | 0.02% | -9.5% |
| Q2 2018 | $343,000 | -8.3% | 120,000 | 0.0% | 0.02% | -12.5% |
| Q1 2018 | $374,000 | -2.6% | 120,000 | 0.0% | 0.02% | -4.0% |
| Q4 2017 | $384,000 | -23.2% | 120,000 | 0.0% | 0.02% | -28.6% |
| Q3 2017 | $500,000 | +12.4% | 120,000 | 0.0% | 0.04% | +9.4% |
| Q2 2017 | $445,000 | -1.3% | 120,000 | +9.1% | 0.03% | -8.6% |
| Q1 2017 | $451,000 | +44.6% | 110,000 | 0.0% | 0.04% | +34.6% |
| Q4 2016 | $312,000 | +30.0% | 110,000 | 0.0% | 0.03% | +30.0% |
| Q3 2016 | $240,000 | +8.1% | 110,000 | +10.0% | 0.02% | 0.0% |
| Q2 2016 | $222,000 | +33.7% | 100,000 | 0.0% | 0.02% | +33.3% |
| Q1 2016 | $166,000 | -39.0% | 100,000 | 0.0% | 0.02% | -40.0% |
| Q4 2015 | $272,000 | -13.4% | 100,000 | 0.0% | 0.02% | -16.7% |
| Q3 2015 | $314,000 | +4.0% | 100,000 | +14.3% | 0.03% | +7.1% |
| Q2 2015 | $302,000 | -1.9% | 87,500 | 0.0% | 0.03% | -3.4% |
| Q1 2015 | $308,000 | -2.8% | 87,500 | 0.0% | 0.03% | -9.4% |
| Q4 2014 | $317,000 | +6.4% | 87,500 | 0.0% | 0.03% | +3.2% |
| Q3 2014 | $298,000 | +4.6% | 87,500 | 0.0% | 0.03% | +6.9% |
| Q2 2014 | $285,000 | +4.0% | 87,500 | +20.7% | 0.03% | 0.0% |
| Q1 2014 | $274,000 | -10.5% | 72,500 | 0.0% | 0.03% | -14.7% |
| Q4 2013 | $306,000 | +5.2% | 72,500 | 0.0% | 0.03% | -8.1% |
| Q3 2013 | $291,000 | – | 72,500 | – | 0.04% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 6,601,034 | $18,747,000 | 3.68% |
| Cowen Prime Services LLC | 152,919 | $434,000 | 0.23% |
| Round Table Services, LLC | 177,000 | $503,000 | 0.20% |
| MARATHON CAPITAL MANAGEMENT | 134,000 | $380,000 | 0.18% |
| THOMPSON DAVIS & CO., INC. | 14,500 | $41,000 | 0.07% |
| Teton Advisors, Inc. | 185,000 | $525,000 | 0.05% |
| First Eagle Investment Management, LLC | 5,361,070 | $15,225,000 | 0.04% |
| ROYCE & ASSOCIATES LP | 2,043,226 | $5,803,000 | 0.04% |
| Yakira Capital Management, Inc. | 23,746 | $67,000 | 0.03% |
| AMG National Trust Bank | 110,000 | $312,000 | 0.03% |