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 | $194 | -95.5% | 14,800 | +27.6% | 0.00% | -100.0% |
| Q2 2023 | $4,301 | +430000.0% | 11,600 | -61.7% | 0.00% | – |
| Q4 2022 | $1 | – | 30,300 | -14.9% | 0.00% | – |
| Q3 2022 | $0 | -100.0% | 35,600 | -19.3% | 0.00% | – |
| Q2 2022 | $2,000 | -60.0% | 44,100 | -20.3% | 0.00% | – |
| Q1 2022 | $5,000 | 0.0% | 55,300 | -19.9% | 0.00% | – |
| Q4 2021 | $5,000 | -37.5% | 69,000 | +157.5% | 0.00% | – |
| Q3 2021 | $8,000 | -88.7% | 26,800 | -48.1% | 0.00% | -100.0% |
| Q2 2021 | $71,000 | -78.1% | 51,600 | -34.7% | 0.00% | -88.2% |
| Q1 2021 | $324,000 | +1925.0% | 79,000 | +96.0% | 0.02% | – |
| Q4 2020 | $16,000 | – | 40,300 | – | 0.00% | – |
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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% |