KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 54 filers reported holding KOPIN CORP in Q3 2020. The put-call ratio across all filers is 0.28 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $32 | -92.8% | 26,029 | -87.5% | 0.00% | -93.3% |
| Q2 2023 | $446 | -5.7% | 207,594 | -52.1% | 0.04% | -4.3% |
| Q1 2023 | $473 | -22.1% | 433,669 | -11.4% | 0.05% | -37.3% |
| Q4 2022 | $607 | -99.9% | 489,510 | -23.4% | 0.08% | -15.7% |
| Q3 2022 | $671,000 | -2.9% | 639,204 | +3.6% | 0.09% | -14.4% |
| Q2 2022 | $691,000 | -1.3% | 617,078 | +122.9% | 0.10% | +10.6% |
| Q1 2022 | $700,000 | +6.4% | 276,870 | +72.0% | 0.09% | +13.3% |
| Q4 2021 | $658,000 | +284.8% | 160,942 | +885.7% | 0.08% | +196.4% |
| Q1 2021 | $171,000 | -67.6% | 16,328 | -92.5% | 0.03% | -67.4% |
| Q4 2020 | $527,000 | +36.5% | 216,845 | -22.6% | 0.09% | +34.4% |
| Q3 2020 | $386,000 | – | 280,017 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 6,614,094 | $18,916,000 | 3.16% |
| Penbrook Management LLC | 537,905 | $1,539,000 | 1.48% |
| Cowen Prime Services LLC | 260,818 | $746,000 | 0.37% |
| Telemark Asset Management, LLC | 539,000 | $1,542,000 | 0.19% |
| Round Table Services, LLC | 177,000 | $506,000 | 0.17% |
| THOMPSON DAVIS & CO., INC. | 20,300 | $58,000 | 0.14% |
| Teton Advisors, Inc. | 210,000 | $601,000 | 0.05% |
| ROYCE & ASSOCIATES LP | 1,982,510 | $5,670,000 | 0.04% |
| AMG National Trust Bank | 120,000 | $343,000 | 0.02% |
| New England Private Wealth Advisors LLC | 20,000 | $57,000 | 0.02% |