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 | $32,655 | -3.3% | 26,766 | +70.3% | 0.00% | – |
| Q2 2023 | $33,783 | +7.9% | 15,713 | -45.3% | 0.00% | – |
| Q1 2023 | $31,319 | -67.7% | 28,733 | -63.3% | 0.00% | -100.0% |
| Q4 2022 | $97,018 | +44.8% | 78,240 | +22.6% | 0.00% | – |
| Q3 2022 | $67,000 | -20.2% | 63,819 | -15.4% | 0.00% | -100.0% |
| Q2 2022 | $84,000 | -86.4% | 75,425 | +27.8% | 0.00% | -90.0% |
| Q1 2021 | $619,000 | +29.2% | 59,018 | -70.0% | 0.01% | +42.9% |
| Q4 2020 | $479,000 | +11.1% | 196,950 | -36.9% | 0.01% | +16.7% |
| Q3 2020 | $431,000 | +288.3% | 311,958 | +274.3% | 0.01% | +200.0% |
| Q2 2020 | $111,000 | – | 83,338 | – | 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% |