KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 98 filers reported holding KOPIN CORP in Q3 2017. The put-call ratio across all filers is 3.67 and the average weighting 0.1%.
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Filings
- All filings
- 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 | $36,000 | -33.3% | 14,117 | +7.6% | 0.00% | – |
| Q4 2021 | $54,000 | -37.2% | 13,117 | -21.7% | 0.00% | – |
| Q3 2021 | $86,000 | -14.9% | 16,745 | +35.0% | 0.00% | – |
| Q2 2021 | $101,000 | -82.8% | 12,408 | -97.7% | 0.00% | -100.0% |
| Q2 2019 | $588,000 | -10.9% | 539,815 | +9.6% | 0.00% | 0.0% |
| Q1 2019 | $660,000 | +32.8% | 492,514 | -1.0% | 0.00% | 0.0% |
| Q4 2018 | $497,000 | -58.5% | 497,602 | +0.5% | 0.00% | 0.0% |
| Q3 2018 | $1,198,000 | -15.0% | 494,977 | +0.4% | 0.00% | 0.0% |
| Q2 2018 | $1,410,000 | -3.4% | 493,095 | +5.4% | 0.00% | 0.0% |
| Q1 2018 | $1,459,000 | -0.1% | 467,733 | +2.4% | 0.00% | 0.0% |
| Q4 2017 | $1,461,000 | -23.7% | 456,635 | -0.5% | 0.00% | -50.0% |
| Q3 2017 | $1,914,000 | +11.3% | 459,097 | -0.9% | 0.00% | 0.0% |
| Q2 2017 | $1,719,000 | -9.2% | 463,274 | +0.3% | 0.00% | 0.0% |
| Q1 2017 | $1,893,000 | +49.6% | 461,828 | +3.6% | 0.00% | 0.0% |
| Q4 2016 | $1,265,000 | +32.0% | 445,593 | +1.4% | 0.00% | +100.0% |
| Q3 2016 | $958,000 | -2.1% | 439,586 | -0.3% | 0.00% | 0.0% |
| Q2 2016 | $979,000 | +37.3% | 441,018 | +2.7% | 0.00% | 0.0% |
| Q1 2016 | $713,000 | -36.3% | 429,223 | +4.4% | 0.00% | -50.0% |
| Q4 2015 | $1,119,000 | -12.2% | 411,242 | +1.3% | 0.00% | 0.0% |
| Q3 2015 | $1,274,000 | -0.9% | 405,776 | +8.9% | 0.00% | 0.0% |
| Q2 2015 | $1,286,000 | -2.8% | 372,660 | -0.8% | 0.00% | 0.0% |
| Q1 2015 | $1,323,000 | -0.5% | 375,710 | +2.3% | 0.00% | 0.0% |
| Q4 2014 | $1,330,000 | +7.0% | 367,289 | +0.4% | 0.00% | 0.0% |
| Q3 2014 | $1,243,000 | +3.2% | 365,671 | -1.0% | 0.00% | 0.0% |
| Q2 2014 | $1,204,000 | -14.0% | 369,474 | -0.3% | 0.00% | 0.0% |
| Q1 2014 | $1,400,000 | -7.0% | 370,438 | +3.9% | 0.00% | -33.3% |
| Q4 2013 | $1,505,000 | +10.0% | 356,612 | +5.1% | 0.00% | 0.0% |
| Q3 2013 | $1,368,000 | +13.2% | 339,447 | +4.3% | 0.00% | 0.0% |
| Q2 2013 | $1,208,000 | – | 325,585 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 322,700 | $816,000 | 0.53% |
| AWM Investment Company, Inc. | 1,446,746 | $3,660,000 | 0.47% |
| WealthTrust Axiom LLC | 449,590 | $1,137,000 | 0.36% |
| Cowen Prime Advisors LLC | 200,200 | $507,000 | 0.21% |
| Game Plan Financial Advisors, LLC | 110,100 | $279,000 | 0.17% |
| GSA CAPITAL PARTNERS LLP | 276,870 | $700,000 | 0.09% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 287,040 | $726,000 | 0.09% |
| OCCUDO QUANTITATIVE STRATEGIES LP | 178,482 | $452,000 | 0.04% |
| Engineers Gate Manager LP | 284,647 | $720,000 | 0.03% |
| Antonetti Capital Management LLC | 11,200 | $28,000 | 0.03% |