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%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $88,472 | -48.9% | 34,969 | -17.3% | 0.00% | – |
| Q4 2021 | $173,000 | -16.8% | 42,308 | +4.4% | 0.00% | – |
| Q3 2021 | $208,000 | -40.4% | 40,516 | -5.1% | 0.00% | – |
| Q2 2021 | $349,000 | +104.1% | 42,680 | -28.4% | 0.00% | – |
| Q2 2018 | $171,000 | +3.6% | 59,603 | +12.8% | 0.00% | – |
| Q1 2018 | $165,000 | -1.2% | 52,828 | +1.0% | 0.00% | – |
| Q4 2017 | $167,000 | -30.4% | 52,302 | -9.0% | 0.00% | – |
| Q3 2017 | $240,000 | +8.1% | 57,497 | -3.6% | 0.00% | – |
| Q2 2017 | $222,000 | -4.3% | 59,652 | +5.4% | 0.00% | – |
| Q1 2017 | $232,000 | +74.4% | 56,570 | +20.4% | 0.00% | – |
| Q4 2016 | $133,000 | +30.4% | 46,974 | +0.8% | 0.00% | – |
| Q3 2016 | $102,000 | -4.7% | 46,599 | -3.4% | 0.00% | – |
| Q2 2016 | $107,000 | +32.1% | 48,237 | -1.5% | 0.00% | – |
| Q1 2016 | $81,000 | -39.1% | 48,974 | 0.0% | 0.00% | – |
| Q4 2015 | $133,000 | -13.6% | 48,974 | 0.0% | 0.00% | – |
| Q3 2015 | $154,000 | -7.8% | 48,974 | +1.2% | 0.00% | – |
| Q2 2015 | $167,000 | +1.2% | 48,370 | +3.1% | 0.00% | – |
| Q1 2015 | $165,000 | +3.1% | 46,933 | +6.1% | 0.00% | – |
| Q4 2014 | $160,000 | +1.9% | 44,245 | -4.6% | 0.00% | – |
| Q3 2014 | $157,000 | 0.0% | 46,367 | -3.9% | 0.00% | – |
| Q2 2014 | $157,000 | -27.3% | 48,260 | -15.5% | 0.00% | – |
| Q1 2014 | $216,000 | -1.4% | 57,116 | +10.3% | 0.00% | – |
| Q4 2013 | $219,000 | -6.8% | 51,773 | -11.0% | 0.00% | – |
| Q3 2013 | $235,000 | +7.3% | 58,197 | -1.3% | 0.00% | – |
| Q2 2013 | $219,000 | – | 58,935 | – | 0.00% | – |
Download | ||||||
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% |