KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 64 filers reported holding KOPIN CORP in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
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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 2021 | $20,000 | +300.0% | 1,842 | +2.3% | 0.00% | – |
| Q4 2020 | $5,000 | – | 1,800 | +2068.7% | 0.00% | – |
| Q2 2019 | $0 | -100.0% | 83 | -90.1% | 0.00% | – |
| Q4 2018 | $1,000 | 0.0% | 836 | +97.2% | 0.00% | – |
| Q3 2018 | $1,000 | 0.0% | 424 | -3.0% | 0.00% | – |
| Q2 2018 | $1,000 | -75.0% | 437 | -70.6% | 0.00% | – |
| Q4 2015 | $4,000 | – | 1,485 | +3612.5% | 0.00% | – |
| Q3 2015 | $0 | – | 40 | 0.0% | 0.00% | – |
| Q2 2015 | $0 | – | 40 | 0.0% | 0.00% | – |
| Q1 2015 | $0 | – | 40 | 0.0% | 0.00% | – |
| Q4 2014 | $0 | – | 40 | 0.0% | 0.00% | – |
| Q3 2014 | $0 | -100.0% | 40 | -97.7% | 0.00% | – |
| Q2 2014 | $5,000 | – | 1,710 | +4175.0% | 0.00% | – |
| Q1 2014 | $0 | – | 40 | 0.0% | 0.00% | – |
| Q4 2013 | $0 | – | 40 | 0.0% | 0.00% | – |
| Q3 2013 | $0 | – | 40 | 0.0% | 0.00% | – |
| Q2 2013 | $0 | – | 40 | – | 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% |