KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 92 filers reported holding KOPIN CORP in Q3 2021. The put-call ratio across all filers is 0.49 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $1,000 | -99.3% | 676 | -98.7% | 0.00% | – |
| Q1 2022 | $135,000 | -37.8% | 53,176 | +0.1% | 0.00% | – |
| Q4 2021 | $217,000 | -20.5% | 53,141 | -0.1% | 0.00% | – |
| Q3 2021 | $273,000 | -49.8% | 53,177 | -20.0% | 0.00% | -100.0% |
| Q2 2021 | $544,000 | +571.6% | 66,500 | +9.6% | 0.00% | – |
| Q1 2019 | $81,000 | +32.8% | 60,700 | 0.0% | 0.00% | – |
| Q4 2018 | $61,000 | -58.5% | 60,700 | 0.0% | 0.00% | – |
| Q3 2018 | $147,000 | -15.5% | 60,700 | 0.0% | 0.00% | – |
| Q2 2018 | $174,000 | -7.9% | 60,700 | 0.0% | 0.00% | – |
| Q1 2018 | $189,000 | -2.6% | 60,700 | 0.0% | 0.00% | – |
| Q4 2017 | $194,000 | -23.3% | 60,700 | 0.0% | 0.00% | – |
| Q3 2017 | $253,000 | +12.4% | 60,700 | 0.0% | 0.00% | – |
| Q2 2017 | $225,000 | -9.6% | 60,700 | -0.0% | 0.00% | – |
| Q1 2017 | $249,000 | +44.8% | 60,701 | +0.0% | 0.00% | – |
| Q4 2016 | $172,000 | +30.3% | 60,700 | 0.0% | 0.00% | – |
| Q3 2016 | $132,000 | -2.2% | 60,700 | 0.0% | 0.00% | – |
| Q2 2016 | $135,000 | +33.7% | 60,700 | 0.0% | 0.00% | – |
| Q1 2016 | $101,000 | -38.8% | 60,700 | 0.0% | 0.00% | – |
| Q4 2015 | $165,000 | -13.6% | 60,700 | 0.0% | 0.00% | – |
| Q3 2015 | $191,000 | -71.6% | 60,700 | -68.9% | 0.00% | -100.0% |
| Q2 2015 | $673,000 | +64.5% | 195,038 | +67.7% | 0.00% | 0.0% |
| Q1 2015 | $409,000 | -2.9% | 116,321 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $421,000 | +6.6% | 116,321 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $395,000 | -11.0% | 116,321 | -14.5% | 0.00% | 0.0% |
| Q2 2014 | $444,000 | -13.6% | 136,080 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $514,000 | -10.5% | 136,080 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $574,000 | +4.7% | 136,080 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $548,000 | +8.5% | 136,080 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $505,000 | – | 136,080 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 6,601,034 | $18,747,000 | 3.68% |
| Cowen Prime Services LLC | 152,919 | $434,000 | 0.23% |
| Round Table Services, LLC | 177,000 | $503,000 | 0.20% |
| MARATHON CAPITAL MANAGEMENT | 134,000 | $380,000 | 0.18% |
| THOMPSON DAVIS & CO., INC. | 14,500 | $41,000 | 0.07% |
| Teton Advisors, Inc. | 185,000 | $525,000 | 0.05% |
| First Eagle Investment Management, LLC | 5,361,070 | $15,225,000 | 0.04% |
| ROYCE & ASSOCIATES LP | 2,043,226 | $5,803,000 | 0.04% |
| Yakira Capital Management, Inc. | 23,746 | $67,000 | 0.03% |
| AMG National Trust Bank | 110,000 | $312,000 | 0.03% |