KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 97 filers reported holding KOPIN CORP in Q1 2021. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $10,427,030 | -43.3% | 8,546,746 | 0.0% | 1.54% | -38.3% |
| Q2 2023 | $18,375,504 | +103.5% | 8,546,746 | +3.1% | 2.49% | +104.1% |
| Q1 2023 | $9,031,875 | +403.5% | 8,286,124 | +472.7% | 1.22% | +371.8% |
| Q4 2022 | $1,793,965 | +18.1% | 1,446,746 | 0.0% | 0.26% | +12.1% |
| Q3 2022 | $1,519,000 | -6.2% | 1,446,746 | 0.0% | 0.23% | -9.4% |
| Q2 2022 | $1,620,000 | -55.7% | 1,446,746 | 0.0% | 0.26% | -45.9% |
| Q1 2022 | $3,660,000 | -38.1% | 1,446,746 | 0.0% | 0.47% | -20.7% |
| Q4 2021 | $5,917,000 | -20.3% | 1,446,746 | 0.0% | 0.59% | -18.4% |
| Q3 2021 | $7,422,000 | -37.3% | 1,446,746 | 0.0% | 0.73% | -37.7% |
| Q2 2021 | $11,834,000 | -26.4% | 1,446,746 | -5.6% | 1.17% | -35.0% |
| Q1 2021 | $16,075,000 | +19.6% | 1,532,446 | -72.3% | 1.80% | +5.2% |
| Q4 2020 | $13,436,000 | +75.4% | 5,529,147 | -0.4% | 1.71% | +36.0% |
| Q3 2020 | $7,661,000 | +1.4% | 5,551,344 | -2.3% | 1.26% | -5.2% |
| Q2 2020 | $7,555,000 | +193.9% | 5,680,157 | -22.8% | 1.32% | +94.1% |
| Q1 2020 | $2,571,000 | -12.0% | 7,361,611 | +1.1% | 0.68% | +19.4% |
| Q4 2019 | $2,921,000 | -40.9% | 7,282,997 | 0.0% | 0.57% | -45.5% |
| Q3 2019 | $4,940,000 | -37.8% | 7,282,997 | 0.0% | 1.05% | -31.0% |
| Q2 2019 | $7,938,000 | -18.7% | 7,282,997 | 0.0% | 1.52% | -21.0% |
| Q1 2019 | $9,759,000 | +48.8% | 7,282,997 | +10.9% | 1.92% | +34.6% |
| Q4 2018 | $6,558,000 | -59.0% | 6,564,694 | -0.7% | 1.43% | -46.1% |
| Q3 2018 | $16,006,000 | -15.4% | 6,614,094 | 0.0% | 2.65% | -16.2% |
| Q2 2018 | $18,916,000 | -8.3% | 6,614,094 | 0.0% | 3.16% | -20.6% |
| Q1 2018 | $20,636,000 | -3.1% | 6,614,094 | -0.6% | 3.98% | -3.7% |
| Q4 2017 | $21,289,000 | -23.3% | 6,652,845 | 0.0% | 4.13% | -14.7% |
| Q3 2017 | $27,742,000 | +12.0% | 6,652,845 | -0.3% | 4.84% | +10.6% |
| Q2 2017 | $24,765,000 | -54.2% | 6,675,282 | -49.4% | 4.38% | -13.5% |
| Q1 2017 | $54,128,000 | +188.7% | 13,202,068 | +100.0% | 5.06% | +37.7% |
| Q4 2016 | $18,747,000 | +29.9% | 6,601,034 | -0.3% | 3.68% | +39.0% |
| Q3 2016 | $14,431,000 | -1.8% | 6,619,921 | 0.0% | 2.64% | -15.8% |
| Q2 2016 | $14,696,000 | +33.7% | 6,619,921 | 0.0% | 3.14% | +36.2% |
| Q1 2016 | $10,989,000 | -36.9% | 6,619,921 | +3.3% | 2.31% | -32.7% |
| Q4 2015 | $17,423,000 | -13.4% | 6,405,598 | 0.0% | 3.43% | -12.1% |
| Q3 2015 | $20,114,000 | -4.8% | 6,405,598 | +4.6% | 3.90% | +29.8% |
| Q2 2015 | $21,137,000 | -2.0% | 6,126,598 | 0.0% | 3.00% | +0.6% |
| Q1 2015 | $21,566,000 | -2.8% | 6,126,598 | 0.0% | 2.98% | -1.4% |
| Q4 2014 | $22,178,000 | – | 6,126,598 | – | 3.02% | – |
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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% |