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%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,235,654 | -43.8% | 1,012,555 | -0.9% | 0.00% | – |
| Q2 2023 | $2,196,747 | +135.1% | 1,021,743 | +19.2% | 0.00% | – |
| Q1 2023 | $934,227 | +95522.0% | 857,089 | +8.7% | 0.00% | – |
| Q4 2022 | $977 | -99.9% | 788,245 | +4.6% | 0.00% | – |
| Q3 2022 | $791,000 | -11.4% | 753,539 | -5.5% | 0.00% | – |
| Q2 2022 | $893,000 | -74.2% | 797,790 | -41.8% | 0.00% | – |
| Q1 2022 | $3,465,000 | -36.6% | 1,369,728 | +2.4% | 0.00% | -100.0% |
| Q4 2021 | $5,469,000 | -18.0% | 1,337,347 | +2.9% | 0.00% | 0.0% |
| Q3 2021 | $6,668,000 | -35.7% | 1,299,809 | +2.5% | 0.00% | 0.0% |
| Q2 2021 | $10,372,000 | +60.0% | 1,267,997 | +105.2% | 0.00% | 0.0% |
| Q1 2021 | $6,482,000 | +468.1% | 617,994 | +31.5% | 0.00% | – |
| Q4 2020 | $1,141,000 | +45.5% | 470,081 | -17.3% | 0.00% | – |
| Q3 2020 | $784,000 | +1.8% | 568,313 | -2.0% | 0.00% | – |
| Q2 2020 | $770,000 | +307.4% | 579,661 | +7.0% | 0.00% | – |
| Q1 2020 | $189,000 | -54.8% | 541,521 | -48.1% | 0.00% | – |
| Q4 2019 | $418,000 | +23.7% | 1,043,840 | +109.1% | 0.00% | – |
| Q3 2019 | $338,000 | -32.7% | 499,157 | +8.2% | 0.00% | – |
| Q2 2019 | $502,000 | -45.3% | 461,235 | -32.7% | 0.00% | – |
| Q1 2019 | $918,000 | -27.7% | 685,083 | -46.2% | 0.00% | – |
| Q4 2018 | $1,270,000 | -14.7% | 1,272,764 | +106.9% | 0.00% | – |
| Q3 2018 | $1,488,000 | -12.2% | 615,055 | +3.8% | 0.00% | -100.0% |
| Q2 2018 | $1,694,000 | +3.4% | 592,595 | +12.8% | 0.00% | 0.0% |
| Q1 2018 | $1,638,000 | -1.7% | 525,311 | +0.8% | 0.00% | 0.0% |
| Q4 2017 | $1,667,000 | -21.7% | 521,086 | +2.0% | 0.00% | 0.0% |
| Q3 2017 | $2,130,000 | +14.1% | 510,853 | +1.5% | 0.00% | 0.0% |
| Q2 2017 | $1,866,000 | +1.7% | 503,152 | +12.4% | 0.00% | 0.0% |
| Q1 2017 | $1,835,000 | +49.8% | 447,766 | +3.7% | 0.00% | 0.0% |
| Q4 2016 | $1,225,000 | +33.2% | 431,683 | +2.2% | 0.00% | – |
| Q3 2016 | $920,000 | +1.2% | 422,328 | +3.1% | 0.00% | – |
| Q2 2016 | $909,000 | +38.4% | 409,679 | +3.5% | 0.00% | – |
| Q1 2016 | $657,000 | -36.5% | 395,913 | +4.0% | 0.00% | -100.0% |
| Q4 2015 | $1,035,000 | -11.7% | 380,516 | +1.9% | 0.00% | 0.0% |
| Q3 2015 | $1,172,000 | -4.5% | 373,501 | +5.0% | 0.00% | 0.0% |
| Q2 2015 | $1,227,000 | -1.9% | 355,841 | +0.1% | 0.00% | 0.0% |
| Q1 2015 | $1,251,000 | +10.8% | 355,621 | +14.0% | 0.00% | 0.0% |
| Q4 2014 | $1,129,000 | +8.2% | 312,020 | +1.6% | 0.00% | 0.0% |
| Q3 2014 | $1,043,000 | +6.3% | 306,984 | +2.0% | 0.00% | 0.0% |
| Q2 2014 | $981,000 | -13.3% | 301,080 | +0.6% | 0.00% | 0.0% |
| Q1 2014 | $1,131,000 | +5.9% | 299,341 | +18.2% | 0.00% | 0.0% |
| Q4 2013 | $1,068,000 | +6.4% | 253,261 | +1.6% | 0.00% | 0.0% |
| Q3 2013 | $1,004,000 | +12.7% | 249,246 | +3.8% | 0.00% | 0.0% |
| Q2 2013 | $891,000 | – | 240,030 | – | 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% |