KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 108 filers reported holding KOPIN CORP in Q2 2021. The put-call ratio across all filers is 0.53 and the average weighting 0.1%.
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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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $34,000 | -50.0% | 13,384 | -18.5% | 0.00% | – |
| Q4 2021 | $68,000 | -56.4% | 16,424 | -46.1% | 0.00% | – |
| Q3 2021 | $156,000 | -60.3% | 30,457 | -36.6% | 0.00% | – |
| Q2 2021 | $393,000 | -13.8% | 48,059 | +10.5% | 0.00% | – |
| Q1 2021 | $456,000 | +1588.9% | 43,497 | +295.4% | 0.00% | – |
| Q4 2020 | $27,000 | +80.0% | 11,000 | 0.0% | 0.00% | – |
| Q3 2020 | $15,000 | 0.0% | 11,000 | 0.0% | 0.00% | – |
| Q2 2020 | $15,000 | +150.0% | 11,000 | -27.2% | 0.00% | – |
| Q4 2019 | $6,000 | -40.0% | 15,113 | 0.0% | 0.00% | – |
| Q3 2019 | $10,000 | -97.5% | 15,113 | -95.8% | 0.00% | – |
| Q2 2019 | $395,000 | -19.9% | 362,079 | -1.5% | 0.00% | – |
| Q1 2019 | $493,000 | +45.0% | 367,679 | +8.0% | 0.00% | – |
| Q4 2018 | $340,000 | -59.0% | 340,534 | -0.8% | 0.00% | – |
| Q3 2018 | $830,000 | -14.3% | 343,119 | +1.3% | 0.00% | – |
| Q2 2018 | $969,000 | -2.2% | 338,779 | +6.7% | 0.00% | – |
| Q1 2018 | $991,000 | 0.0% | 317,589 | +2.5% | 0.00% | – |
| Q4 2017 | $991,000 | -24.5% | 309,719 | -1.6% | 0.00% | -100.0% |
| Q3 2017 | $1,312,000 | +11.3% | 314,599 | -1.0% | 0.00% | 0.0% |
| Q2 2017 | $1,179,000 | -9.3% | 317,919 | +0.3% | 0.00% | 0.0% |
| Q1 2017 | $1,300,000 | +51.2% | 316,969 | +4.7% | 0.00% | – |
| Q4 2016 | $860,000 | +31.9% | 302,719 | +1.2% | 0.00% | – |
| Q3 2016 | $652,000 | -2.0% | 299,089 | -0.2% | 0.00% | – |
| Q2 2016 | $665,000 | +39.4% | 299,629 | +4.2% | 0.00% | – |
| Q1 2016 | $477,000 | -38.1% | 287,619 | +1.6% | 0.00% | – |
| Q4 2015 | $770,000 | -18.3% | 283,149 | -5.6% | 0.00% | -100.0% |
| Q3 2015 | $942,000 | -5.3% | 300,005 | +4.1% | 0.00% | 0.0% |
| Q2 2015 | $995,000 | -0.7% | 288,191 | +1.3% | 0.00% | 0.0% |
| Q1 2015 | $1,002,000 | +1.2% | 284,520 | +4.1% | 0.00% | 0.0% |
| Q4 2014 | $990,000 | +6.1% | 273,305 | -0.4% | 0.00% | 0.0% |
| Q3 2014 | $933,000 | +11.1% | 274,281 | +6.5% | 0.00% | – |
| Q2 2014 | $840,000 | -10.0% | 257,626 | +4.4% | 0.00% | -100.0% |
| Q1 2014 | $933,000 | -8.9% | 246,884 | +1.8% | 0.00% | 0.0% |
| Q4 2013 | $1,024,000 | +6.3% | 242,514 | +1.6% | 0.00% | 0.0% |
| Q3 2013 | $963,000 | +12.5% | 238,673 | +3.5% | 0.00% | 0.0% |
| Q2 2013 | $856,000 | – | 230,615 | – | 0.00% | – |
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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% |