KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 65 filers reported holding KOPIN CORP in Q1 2023. The put-call ratio across all filers is 0.06 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $244 | -43.3% | 200 | 0.0% | 0.00% | – |
| Q2 2023 | $430 | +97.2% | 200 | 0.0% | 0.00% | – |
| Q1 2023 | $218 | – | 200 | 0.0% | 0.00% | – |
| Q4 2022 | $0 | – | 200 | 0.0% | 0.00% | – |
| Q3 2022 | $0 | – | 200 | 0.0% | 0.00% | – |
| Q2 2022 | $0 | -100.0% | 200 | 0.0% | 0.00% | – |
| Q1 2022 | $1,000 | 0.0% | 200 | 0.0% | 0.00% | – |
| Q4 2021 | $1,000 | -99.4% | 200 | -99.5% | 0.00% | -100.0% |
| Q1 2017 | $164,000 | +43.9% | 40,000 | 0.0% | 0.01% | +37.5% |
| Q4 2016 | $114,000 | +31.0% | 40,000 | 0.0% | 0.01% | -11.1% |
| Q3 2016 | $87,000 | -2.2% | 40,000 | 0.0% | 0.01% | -10.0% |
| Q2 2016 | $89,000 | +7.2% | 40,000 | -20.0% | 0.01% | 0.0% |
| Q1 2016 | $83,000 | -73.8% | 50,000 | -50.0% | 0.01% | -52.4% |
| Q4 2015 | $317,000 | +101.9% | 100,000 | +100.0% | 0.02% | +5.0% |
| Q3 2015 | $157,000 | -8.7% | 50,000 | 0.0% | 0.02% | 0.0% |
| Q2 2015 | $172,000 | -2.3% | 50,000 | – | 0.02% | -9.1% |
| Q1 2015 | $176,000 | -2.8% | 0 | -100.0% | 0.02% | 0.0% |
| Q4 2014 | $181,000 | +6.5% | 50,000 | 0.0% | 0.02% | 0.0% |
| Q3 2014 | $170,000 | +4.3% | 50,000 | 0.0% | 0.02% | +4.8% |
| Q2 2014 | $163,000 | -13.8% | 50,000 | 0.0% | 0.02% | -22.2% |
| Q1 2014 | $189,000 | -10.4% | 50,000 | 0.0% | 0.03% | -15.6% |
| Q4 2013 | $211,000 | +16.6% | 50,000 | +11.1% | 0.03% | +3.2% |
| Q3 2013 | $181,000 | +22.3% | 45,000 | +12.5% | 0.03% | +24.0% |
| Q2 2013 | $148,000 | – | 40,000 | – | 0.02% | – |
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% |