KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 72 filers reported holding KOPIN CORP in Q4 2020. The put-call ratio across all filers is 0.33 and the average weighting 0.0%.
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- Annual reports (10-K)
- Quarterly reports (10-Q)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $180,622 | +46.8% | 148,050 | +887.0% | 0.00% | – |
| Q2 2021 | $123,000 | -78.6% | 15,000 | -72.7% | 0.00% | -100.0% |
| Q1 2021 | $576,000 | +1239.5% | 54,900 | +213.7% | 0.00% | – |
| Q4 2020 | $43,000 | +13.2% | 17,500 | -35.2% | 0.00% | – |
| Q3 2020 | $38,000 | +5.6% | 27,000 | 0.0% | 0.00% | – |
| Q2 2020 | $36,000 | +300.0% | 27,000 | 0.0% | 0.00% | – |
| Q1 2020 | $9,000 | -30.8% | 27,000 | -16.3% | 0.00% | – |
| Q4 2019 | $13,000 | -40.9% | 32,250 | +0.8% | 0.00% | – |
| Q3 2019 | $22,000 | -37.1% | 32,000 | 0.0% | 0.00% | – |
| Q2 2019 | $35,000 | -18.6% | 32,000 | 0.0% | 0.00% | – |
| Q1 2019 | $43,000 | +26.5% | 32,000 | -5.9% | 0.00% | – |
| Q4 2018 | $34,000 | -59.0% | 34,000 | 0.0% | 0.00% | – |
| Q3 2018 | $83,000 | -15.3% | 34,000 | 0.0% | 0.00% | – |
| Q2 2018 | $98,000 | -7.5% | 34,000 | 0.0% | 0.00% | – |
| Q1 2018 | $106,000 | -9.4% | 34,000 | -6.8% | 0.00% | – |
| Q4 2017 | $117,000 | -23.0% | 36,500 | 0.0% | 0.00% | -100.0% |
| Q3 2017 | $152,000 | -26.9% | 36,500 | -34.8% | 0.00% | 0.0% |
| Q2 2017 | $208,000 | -14.0% | 56,000 | -5.1% | 0.00% | 0.0% |
| Q1 2017 | $242,000 | +33.0% | 59,000 | -7.8% | 0.00% | 0.0% |
| Q4 2016 | $182,000 | +109.2% | 64,000 | +60.0% | 0.00% | – |
| Q3 2016 | $87,000 | -13.0% | 40,000 | -11.1% | 0.00% | – |
| Q2 2016 | $100,000 | 0.0% | 45,000 | -25.0% | 0.00% | -100.0% |
| Q1 2016 | $100,000 | -47.4% | 60,000 | -14.3% | 0.00% | 0.0% |
| Q4 2015 | $190,000 | -15.9% | 70,000 | -2.8% | 0.00% | 0.0% |
| Q3 2015 | $226,000 | -57.8% | 72,000 | -53.6% | 0.00% | 0.0% |
| Q2 2015 | $536,000 | +96.3% | 155,200 | +100.0% | 0.00% | 0.0% |
| Q1 2015 | $273,000 | – | 77,600 | – | 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% |