KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 80 filers reported holding KOPIN CORP in Q3 2023. The put-call ratio across all filers is 0.11 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $401,310 | -41.5% | 328,943 | +3.0% | 0.00% | -50.0% |
| Q2 2023 | $686,549 | +452.5% | 319,325 | +180.1% | 0.00% | – |
| Q1 2023 | $124,256 | +31.4% | 113,996 | +49.5% | 0.00% | – |
| Q4 2022 | $94,530 | +92.9% | 76,234 | +62.4% | 0.00% | – |
| Q3 2022 | $49,000 | +58.1% | 46,948 | +70.7% | 0.00% | – |
| Q2 2022 | $31,000 | -92.5% | 27,500 | -45.8% | 0.00% | -100.0% |
| Q2 2021 | $415,000 | -59.3% | 50,693 | -47.8% | 0.00% | -50.0% |
| Q1 2021 | $1,019,000 | +7738.5% | 97,100 | +1732.1% | 0.00% | – |
| Q4 2020 | $13,000 | – | 5,300 | +1177.1% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 415 | -85.8% | 0.00% | – |
| Q4 2019 | $1,000 | -50.0% | 2,915 | 0.0% | 0.00% | – |
| Q3 2019 | $2,000 | -33.3% | 2,915 | 0.0% | 0.00% | – |
| Q2 2019 | $3,000 | -25.0% | 2,915 | 0.0% | 0.00% | – |
| Q1 2019 | $4,000 | -96.2% | 2,915 | -93.3% | 0.00% | -100.0% |
| Q3 2018 | $105,000 | +854.5% | 43,500 | +987.5% | 0.00% | – |
| Q2 2018 | $11,000 | +1000.0% | 4,000 | +1900.0% | 0.00% | – |
| Q2 2015 | $1,000 | 0.0% | 200 | 0.0% | 0.00% | – |
| Q1 2015 | $1,000 | 0.0% | 200 | 0.0% | 0.00% | – |
| Q3 2013 | $1,000 | – | 200 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MARATHON CAPITAL MANAGEMENT | 1,173,504 | $4,952,000 | 3.57% |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 6,076,598 | $25,643,000 | 2.75% |
| Freshford Capital Management, LLC | 3,167,831 | $13,369,000 | 1.55% |
| Round Table Services, LLC | 177,000 | $747,000 | 0.78% |
| THOMPSON DAVIS & CO., INC. | 82,551 | $348,000 | 0.52% |
| Yakira Capital Management, Inc. | 41,981 | $177,000 | 0.18% |
| WHV Investments, Inc. | 2,563,600 | $10,818,000 | 0.11% |
| First Eagle Investment Management, LLC | 5,879,516 | $24,812,000 | 0.07% |
| Integre Asset Management, LLC | 59,531 | $251,000 | 0.06% |
| Granite Point Capital Management, L.P. | 81,500 | $344,000 | 0.06% |