KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 65 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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $32,655 | -3.3% | 26,766 | +70.3% | 0.00% | – |
| Q2 2023 | $33,783 | +7.9% | 15,713 | -45.3% | 0.00% | – |
| Q1 2023 | $31,319 | -67.7% | 28,733 | -63.3% | 0.00% | -100.0% |
| Q4 2022 | $97,018 | +44.8% | 78,240 | +22.6% | 0.00% | – |
| Q3 2022 | $67,000 | -20.2% | 63,819 | -15.4% | 0.00% | -100.0% |
| Q2 2022 | $84,000 | -86.4% | 75,425 | +27.8% | 0.00% | -90.0% |
| Q1 2021 | $619,000 | +29.2% | 59,018 | -70.0% | 0.01% | +42.9% |
| Q4 2020 | $479,000 | +11.1% | 196,950 | -36.9% | 0.01% | +16.7% |
| Q3 2020 | $431,000 | +288.3% | 311,958 | +274.3% | 0.01% | +200.0% |
| Q2 2020 | $111,000 | – | 83,338 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Archon Capital Management LLC | 6,382,965 | $6,957,432 | 1.56% |
| AWM Investment Company, Inc. | 8,286,124 | $9,031,875 | 1.22% |
| WealthTrust Axiom LLC | 721,899 | $786,869 | 0.27% |
| Penbrook Management LLC | 300,400 | $327,436 | 0.25% |
| Cowen Prime Advisors LLC | 553,789 | $576 | 0.23% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 1,017,326 | $1,108,885 | 0.16% |
| Legato Capital Management LLC | 325,444 | $354,734 | 0.06% |
| WEYBOSSET RESEARCH & MANAGEMENT LLC | 117,870 | $128 | 0.05% |
| GSA CAPITAL PARTNERS LLP | 433,669 | $473 | 0.05% |
| OCCUDO QUANTITATIVE STRATEGIES LP | 163,497 | $178,212 | 0.02% |