KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 93 filers reported holding KOPIN CORP in Q4 2023. The put-call ratio across all filers is 0.11 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $66 | -99.9% | 78 | -99.8% | 0.00% | -100.0% |
| Q1 2024 | $90,479 | +347.5% | 50,266 | +404.7% | 0.00% | – |
| Q4 2023 | $20,217 | -53.0% | 9,959 | -71.7% | 0.00% | -100.0% |
| Q3 2023 | $43,000 | +440.5% | 35,246 | +852.6% | 0.00% | – |
| Q2 2023 | $7,955 | +72218.2% | 3,700 | -64.2% | 0.00% | – |
| Q1 2023 | $11 | -63.3% | 10,326 | -56.8% | 0.00% | -100.0% |
| Q4 2022 | $30 | -99.8% | 23,884 | +102.6% | 0.00% | – |
| Q3 2022 | $12,000 | +500.0% | 11,788 | +617.9% | 0.00% | – |
| Q2 2022 | $2,000 | -50.0% | 1,642 | -10.4% | 0.00% | – |
| Q1 2022 | $4,000 | -66.7% | 1,833 | -38.1% | 0.00% | – |
| Q4 2021 | $12,000 | -91.9% | 2,963 | -89.8% | 0.00% | -100.0% |
| Q3 2021 | $149,000 | +122.4% | 29,063 | +251.3% | 0.00% | +100.0% |
| Q2 2021 | $67,000 | -76.4% | 8,272 | -69.5% | 0.00% | -60.0% |
| Q1 2021 | $284,000 | +3450.0% | 27,153 | +768.3% | 0.01% | – |
| Q4 2020 | $8,000 | -55.6% | 3,127 | -76.5% | 0.00% | -100.0% |
| Q2 2020 | $18,000 | +350.0% | 13,312 | +238.8% | 0.00% | – |
| Q2 2019 | $4,000 | – | 3,929 | +8259.6% | 0.00% | – |
| Q1 2019 | $0 | -100.0% | 47 | -99.4% | 0.00% | -100.0% |
| Q4 2018 | $7,000 | +250.0% | 7,353 | +690.6% | 0.00% | – |
| Q3 2018 | $2,000 | -50.0% | 930 | -31.2% | 0.00% | – |
| Q2 2018 | $4,000 | -89.5% | 1,351 | -88.7% | 0.00% | -100.0% |
| Q1 2018 | $38,000 | +280.0% | 11,910 | +278.1% | 0.00% | +200.0% |
| Q4 2017 | $10,000 | -74.4% | 3,150 | -66.0% | 0.00% | -66.7% |
| Q3 2017 | $39,000 | +1850.0% | 9,275 | +1035.3% | 0.00% | – |
| Q4 2016 | $2,000 | -80.0% | 817 | -86.4% | 0.00% | -100.0% |
| Q1 2016 | $10,000 | +42.9% | 6,011 | +118.9% | 0.00% | 0.0% |
| Q4 2015 | $7,000 | -46.2% | 2,746 | -36.8% | 0.00% | 0.0% |
| Q3 2015 | $13,000 | -27.8% | 4,343 | -14.1% | 0.00% | -50.0% |
| Q1 2015 | $18,000 | +1700.0% | 5,056 | +1164.0% | 0.00% | – |
| Q4 2014 | $1,000 | -98.1% | 400 | -97.4% | 0.00% | -100.0% |
| Q3 2014 | $53,000 | +488.9% | 15,675 | +494.2% | 0.01% | +500.0% |
| Q2 2014 | $9,000 | – | 2,638 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 6,614,094 | $16,006,000 | 2.65% |
| Penbrook Management LLC | 537,905 | $1,302,000 | 1.25% |
| Cowen Prime Services LLC | 293,750 | $711,000 | 0.33% |
| Round Table Services, LLC | 385,380 | $933,000 | 0.32% |
| THOMPSON DAVIS & CO., INC. | 15,900 | $38,000 | 0.08% |
| Dynasty Wealth Management, LLC | 14,717 | $36,000 | 0.05% |
| Teton Advisors, Inc. | 215,000 | $520,000 | 0.05% |
| ROYCE & ASSOCIATES LP | 2,143,987 | $5,188,000 | 0.04% |
| ETF MANAGERS GROUP, LLC | 272,918 | $660,000 | 0.02% |
| AMG National Trust Bank | 130,000 | $315,000 | 0.02% |