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
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- Significant ownership
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Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $126,379 | -44.0% | 103,589 | -1.2% | 0.00% | – |
| Q2 2023 | $225,526 | +155.4% | 104,896 | +29.5% | 0.00% | – |
| Q1 2023 | $88,310 | -12.1% | 81,018 | 0.0% | 0.00% | – |
| Q4 2022 | $100,462 | +18.2% | 81,018 | -0.5% | 0.00% | – |
| Q3 2022 | $85,000 | -6.6% | 81,403 | 0.0% | 0.00% | – |
| Q2 2022 | $91,000 | -86.6% | 81,403 | -69.6% | 0.00% | – |
| Q1 2022 | $677,000 | -38.1% | 267,626 | 0.0% | 0.00% | – |
| Q4 2021 | $1,094,000 | -19.6% | 267,626 | +0.9% | 0.00% | – |
| Q3 2021 | $1,360,000 | -30.4% | 265,213 | +11.0% | 0.00% | – |
| Q2 2021 | $1,954,000 | +105.0% | 238,939 | +162.9% | 0.00% | – |
| Q1 2021 | $953,000 | +293.8% | 90,870 | -8.6% | 0.00% | – |
| Q4 2020 | $242,000 | +908.3% | 99,399 | +182.1% | 0.00% | – |
| Q3 2019 | $24,000 | -95.3% | 35,232 | -92.5% | 0.00% | – |
| Q2 2019 | $514,000 | -42.3% | 471,238 | -29.1% | 0.00% | – |
| Q1 2019 | $891,000 | +34.0% | 664,465 | -0.2% | 0.00% | – |
| Q4 2018 | $665,000 | -60.4% | 665,858 | -4.0% | 0.00% | – |
| Q3 2018 | $1,679,000 | -13.5% | 693,917 | +2.2% | 0.00% | -100.0% |
| Q2 2018 | $1,941,000 | -14.9% | 678,648 | -7.2% | 0.00% | 0.0% |
| Q1 2018 | $2,281,000 | +8.7% | 731,023 | +11.4% | 0.00% | 0.0% |
| Q4 2017 | $2,099,000 | -23.5% | 656,038 | -0.3% | 0.00% | 0.0% |
| Q3 2017 | $2,743,000 | +10.6% | 657,797 | -1.6% | 0.00% | 0.0% |
| Q2 2017 | $2,481,000 | -14.2% | 668,670 | -5.2% | 0.00% | 0.0% |
| Q1 2017 | $2,892,000 | +46.1% | 705,422 | +1.2% | 0.00% | 0.0% |
| Q4 2016 | $1,979,000 | +55.3% | 696,765 | +19.2% | 0.00% | – |
| Q3 2016 | $1,274,000 | -3.6% | 584,367 | -1.8% | 0.00% | – |
| Q2 2016 | $1,321,000 | +19.8% | 595,274 | -10.4% | 0.00% | – |
| Q1 2016 | $1,103,000 | -38.9% | 664,715 | +0.2% | 0.00% | -100.0% |
| Q4 2015 | $1,805,000 | -13.5% | 663,586 | -0.2% | 0.00% | 0.0% |
| Q3 2015 | $2,087,000 | +5.0% | 664,648 | +15.3% | 0.00% | 0.0% |
| Q2 2015 | $1,988,000 | +0.3% | 576,241 | +2.2% | 0.00% | 0.0% |
| Q1 2015 | $1,983,000 | -4.4% | 563,586 | -1.7% | 0.00% | 0.0% |
| Q4 2014 | $2,075,000 | +1.6% | 573,278 | -4.6% | 0.00% | 0.0% |
| Q3 2014 | $2,043,000 | -48.2% | 600,904 | -50.3% | 0.00% | 0.0% |
| Q2 2014 | $3,944,000 | +66.0% | 1,209,716 | +92.5% | 0.00% | 0.0% |
| Q1 2014 | $2,376,000 | -13.6% | 628,503 | -3.6% | 0.00% | 0.0% |
| Q4 2013 | $2,750,000 | -46.9% | 651,980 | -49.4% | 0.00% | 0.0% |
| Q3 2013 | $5,178,000 | +122.5% | 1,287,954 | +105.4% | 0.00% | 0.0% |
| Q2 2013 | $2,327,000 | – | 627,058 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MARATHON CAPITAL MANAGEMENT | 1,173,504 | $4,952,000 | 3.57% |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 6,076,598 | $25,643,000 | 2.75% |
| Freshford Capital Management, LLC | 3,167,831 | $13,369,000 | 1.55% |
| Round Table Services, LLC | 177,000 | $747,000 | 0.78% |
| THOMPSON DAVIS & CO., INC. | 82,551 | $348,000 | 0.52% |
| Yakira Capital Management, Inc. | 41,981 | $177,000 | 0.18% |
| WHV Investments, Inc. | 2,563,600 | $10,818,000 | 0.11% |
| First Eagle Investment Management, LLC | 5,879,516 | $24,812,000 | 0.07% |
| Integre Asset Management, LLC | 59,531 | $251,000 | 0.06% |
| Granite Point Capital Management, L.P. | 81,500 | $344,000 | 0.06% |