KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 1 filers reported holding KOPIN CORP in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $111,666 | -80.1% | 90,053 | -65.5% | 0.00% | -84.6% |
| Q2 2023 | $561,030 | +1184.5% | 260,944 | +640.8% | 0.01% | +1200.0% |
| Q4 2022 | $43,678 | -0.7% | 35,224 | -15.3% | 0.00% | -50.0% |
| Q3 2022 | $44,000 | -54.2% | 41,581 | -51.5% | 0.00% | -50.0% |
| Q2 2022 | $96,000 | +231.0% | 85,727 | +646.5% | 0.00% | +300.0% |
| Q1 2022 | $29,000 | – | 11,484 | – | 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% |