KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 109 filers reported holding KOPIN CORP in Q1 2022. The put-call ratio across all filers is 0.59 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $349,530 | -63.5% | 286,500 | -35.7% | 0.00% | -50.0% |
| Q2 2023 | $958,470 | +58.0% | 445,800 | -19.9% | 0.00% | 0.0% |
| Q1 2023 | $606,476 | -26.3% | 556,400 | -16.2% | 0.00% | 0.0% |
| Q4 2022 | $823,236 | -15.3% | 663,900 | -28.3% | 0.00% | -33.3% |
| Q3 2022 | $972,000 | -36.3% | 926,051 | -32.1% | 0.00% | -25.0% |
| Q2 2022 | $1,527,000 | -41.1% | 1,363,200 | +33.0% | 0.00% | -42.9% |
| Q1 2022 | $2,594,000 | -49.0% | 1,025,300 | -17.5% | 0.01% | -46.2% |
| Q4 2021 | $5,082,000 | +9.6% | 1,242,600 | +37.4% | 0.01% | +8.3% |
| Q3 2021 | $4,638,000 | +692.8% | 904,113 | +1164.5% | 0.01% | +500.0% |
| Q2 2021 | $585,000 | +142.7% | 71,500 | +210.9% | 0.00% | +100.0% |
| Q1 2021 | $241,000 | -2.4% | 23,000 | -77.4% | 0.00% | 0.0% |
| Q4 2020 | $247,000 | +448.9% | 101,700 | +199.1% | 0.00% | – |
| Q2 2020 | $45,000 | +221.4% | 34,000 | -18.1% | 0.00% | – |
| Q1 2020 | $14,000 | -17.6% | 41,500 | -2.4% | 0.00% | – |
| Q4 2019 | $17,000 | -60.5% | 42,500 | +256.9% | 0.00% | – |
| Q4 2014 | $43,000 | -33.8% | 11,909 | -37.7% | 0.00% | -100.0% |
| Q3 2014 | $65,000 | -15.6% | 19,109 | -19.1% | 0.00% | 0.0% |
| Q2 2014 | $77,000 | -11.5% | 23,609 | +2.6% | 0.00% | 0.0% |
| Q1 2014 | $87,000 | +3.6% | 23,009 | +17.3% | 0.00% | 0.0% |
| Q4 2013 | $84,000 | +9.1% | 19,609 | +3.2% | 0.00% | 0.0% |
| Q3 2013 | $77,000 | +20.3% | 19,009 | +10.5% | 0.00% | 0.0% |
| Q2 2013 | $64,000 | – | 17,209 | – | 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% |