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 | $418 | +109.0% | 343 | +268.8% | 0.00% | – |
| Q2 2023 | $200 | +194.1% | 93 | +50.0% | 0.00% | – |
| Q1 2023 | $68 | +23.6% | 62 | +40.9% | 0.00% | – |
| Q4 2022 | $55 | – | 44 | +450.0% | 0.00% | – |
| Q3 2022 | $0 | -100.0% | 8 | -99.3% | 0.00% | – |
| Q2 2022 | $1,000 | -66.7% | 1,174 | -12.3% | 0.00% | – |
| Q1 2022 | $3,000 | – | 1,339 | +1457.0% | 0.00% | – |
| Q1 2020 | $0 | – | 86 | -1.1% | 0.00% | – |
| Q4 2019 | $0 | -100.0% | 87 | -99.1% | 0.00% | – |
| Q4 2017 | $32,000 | – | 10,076 | – | 0.00% | – |
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% |