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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $100,405 | +181.7% | 46,700 | +42.8% | 0.00% | – |
| Q1 2023 | $35,643 | -65.2% | 32,700 | -60.4% | 0.00% | -100.0% |
| Q4 2022 | $102,300 | -25.9% | 82,500 | -37.3% | 0.00% | 0.0% |
| Q3 2022 | $138,000 | -21.1% | 131,600 | -15.5% | 0.00% | -50.0% |
| Q2 2022 | $175,000 | -49.7% | 155,773 | +13.1% | 0.00% | -33.3% |
| Q1 2022 | $348,000 | – | 137,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 7,282,997 | $2,921,000 | 0.57% |
| Penbrook Management LLC | 630,130 | $252,000 | 0.25% |
| Cowen Prime Services LLC | 301,118 | $121,000 | 0.06% |
| Game Plan Financial Advisors, LLC | 60,600 | $24,000 | 0.02% |
| McNamara Financial Services, Inc. | 31,016 | $12,000 | 0.00% |
| WEYBOSSET RESEARCH & MANAGEMENT LLC | 11,875 | $5,000 | 0.00% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 689,787 | $277,000 | 0.00% |
| AMG National Trust Bank | 140,000 | $56,000 | 0.00% |
| Teton Advisors, Inc. | 55,000 | $22,000 | 0.00% |
| Independence Advisors, LLC | 40,000 | $16,000 | 0.00% |