KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 66 filers reported holding KOPIN CORP in Q1 2023. The put-call ratio across all filers is 0.06 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2023 | $2,030 | +66.4% | 1,000 | 0.0% | 0.00% | – |
| Q3 2023 | $1,220 | -43.3% | 1,000 | 0.0% | 0.00% | – |
| Q2 2023 | $2,150 | +97.2% | 1,000 | 0.0% | 0.00% | – |
| Q1 2023 | $1,090 | +108900.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2022 | $1 | -99.9% | 1,000 | 0.0% | 0.00% | – |
| Q3 2022 | $1,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2022 | $1,000 | -66.7% | 1,000 | 0.0% | 0.00% | – |
| Q1 2022 | $3,000 | -25.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2021 | $4,000 | – | 1,000 | – | 0.00% | – |
| Q3 2021 | $0 | – | 0 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 6,614,094 | $16,006,000 | 2.65% |
| Penbrook Management LLC | 537,905 | $1,302,000 | 1.25% |
| Cowen Prime Services LLC | 293,750 | $711,000 | 0.33% |
| Round Table Services, LLC | 385,380 | $933,000 | 0.32% |
| THOMPSON DAVIS & CO., INC. | 15,900 | $38,000 | 0.08% |
| Dynasty Wealth Management, LLC | 14,717 | $36,000 | 0.05% |
| Teton Advisors, Inc. | 215,000 | $520,000 | 0.05% |
| ROYCE & ASSOCIATES LP | 2,143,987 | $5,188,000 | 0.04% |
| ETF MANAGERS GROUP, LLC | 272,918 | $660,000 | 0.02% |
| AMG National Trust Bank | 130,000 | $315,000 | 0.02% |