KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 101 filers reported holding KOPIN CORP in Q2 2018. The put-call ratio across all filers is 1.29 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $84,000 | -50.9% | 33,305 | -20.4% | 0.00% | – |
| Q4 2021 | $171,000 | -20.5% | 41,843 | 0.0% | 0.00% | – |
| Q3 2021 | $215,000 | -75.4% | 41,843 | -60.9% | 0.00% | -100.0% |
| Q2 2021 | $875,000 | +583.6% | 106,934 | +12.4% | 0.00% | – |
| Q1 2019 | $128,000 | +34.7% | 95,157 | 0.0% | 0.00% | – |
| Q4 2018 | $95,000 | -58.7% | 95,157 | 0.0% | 0.00% | – |
| Q3 2018 | $230,000 | -15.4% | 95,157 | 0.0% | 0.00% | -100.0% |
| Q2 2018 | $272,000 | -8.4% | 95,157 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $297,000 | -5.1% | 95,157 | -2.8% | 0.00% | 0.0% |
| Q4 2017 | $313,000 | -23.3% | 97,918 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $408,000 | +0.7% | 97,918 | -10.3% | 0.00% | 0.0% |
| Q2 2017 | $405,000 | -18.5% | 109,137 | -10.1% | 0.00% | 0.0% |
| Q1 2017 | $497,000 | +38.1% | 121,337 | -4.3% | 0.00% | 0.0% |
| Q4 2016 | $360,000 | +26.3% | 126,837 | -2.8% | 0.00% | 0.0% |
| Q3 2016 | $285,000 | -0.7% | 130,537 | +1.0% | 0.00% | 0.0% |
| Q2 2016 | $287,000 | +22.6% | 129,237 | -8.4% | 0.00% | – |
| Q1 2016 | $234,000 | -30.1% | 141,150 | +14.6% | 0.00% | -100.0% |
| Q4 2015 | $335,000 | -11.8% | 123,183 | +1.8% | 0.00% | 0.0% |
| Q3 2015 | $380,000 | -9.3% | 121,046 | -0.3% | 0.00% | 0.0% |
| Q2 2015 | $419,000 | -0.7% | 121,446 | +1.3% | 0.00% | 0.0% |
| Q1 2015 | $422,000 | -4.7% | 119,884 | -2.0% | 0.00% | 0.0% |
| Q4 2014 | $443,000 | +7.0% | 122,284 | +0.4% | 0.00% | 0.0% |
| Q3 2014 | $414,000 | +5.3% | 121,764 | +1.1% | 0.00% | 0.0% |
| Q2 2014 | $393,000 | -13.2% | 120,473 | +0.4% | 0.00% | 0.0% |
| Q1 2014 | $453,000 | -10.5% | 119,973 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $506,000 | +5.2% | 119,973 | +0.5% | 0.00% | 0.0% |
| Q3 2013 | $481,000 | +12.1% | 119,373 | +3.3% | 0.00% | 0.0% |
| Q2 2013 | $429,000 | 0.0% | 115,561 | -0.3% | 0.00% | 0.0% |
| Q1 2013 | $429,000 | – | 115,890 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 7,282,997 | $7,938,000 | 1.52% |
| Penbrook Management LLC | 666,530 | $727,000 | 0.78% |
| Cowen Prime Services LLC | 300,350 | $327,000 | 0.16% |
| Round Table Services, LLC | 395,380 | $431,000 | 0.13% |
| WEYBOSSET RESEARCH & MANAGEMENT LLC | 37,835 | $41,000 | 0.02% |
| Teton Advisors, Inc. | 200,000 | $218,000 | 0.02% |
| AMG National Trust Bank | 140,000 | $153,000 | 0.01% |
| Independence Advisors, LLC | 20,000 | $22,000 | 0.01% |
| Paloma Partners Management Co | 257,115 | $280,000 | 0.01% |
| New England Private Wealth Advisors LLC | 15,000 | $15,000 | 0.00% |