KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 98 filers reported holding KOPIN CORP in Q1 2018. The put-call ratio across all filers is 1.14 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $14,000 | -39.1% | 10,655 | -69.0% | 0.02% | +2000.0% |
| Q3 2019 | $23,000 | -76.3% | 34,352 | -52.6% | 0.00% | -83.3% |
| Q1 2019 | $97,000 | +15.5% | 72,526 | +145.9% | 0.01% | +100.0% |
| Q2 2018 | $84,000 | -38.7% | 29,499 | -33.0% | 0.00% | -40.0% |
| Q1 2018 | $137,000 | +31.7% | 44,029 | +14.8% | 0.01% | 0.0% |
| Q4 2015 | $104,000 | – | 38,365 | – | 0.01% | – |
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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% |