KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 98 filers reported holding KOPIN CORP in Q3 2017. The put-call ratio across all filers is 3.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $53,000 | -1.9% | 16,980 | -2.7% | 0.00% | – |
| Q4 2017 | $54,000 | -6.9% | 17,444 | +23.6% | 0.00% | – |
| Q3 2017 | $58,000 | -6.5% | 14,110 | -16.0% | 0.00% | – |
| Q2 2017 | $62,000 | -13.9% | 16,794 | -5.2% | 0.00% | – |
| Q1 2017 | $72,000 | +20.0% | 17,709 | -15.7% | 0.00% | – |
| Q4 2016 | $60,000 | -95.6% | 21,002 | -96.7% | 0.00% | -100.0% |
| Q3 2016 | $1,371,000 | -13.3% | 628,981 | -11.7% | 0.00% | -20.0% |
| Q2 2016 | $1,581,000 | +26.3% | 711,970 | -5.6% | 0.01% | +25.0% |
| Q1 2016 | $1,252,000 | -49.5% | 753,975 | -17.2% | 0.00% | -42.9% |
| Q4 2015 | $2,477,000 | – | 910,548 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 7,282,997 | $2,921,000 | 0.57% |
| Penbrook Management LLC | 630,130 | $252,000 | 0.25% |
| Cowen Prime Services LLC | 301,118 | $121,000 | 0.06% |
| Game Plan Financial Advisors, LLC | 60,600 | $24,000 | 0.02% |
| McNamara Financial Services, Inc. | 31,016 | $12,000 | 0.00% |
| WEYBOSSET RESEARCH & MANAGEMENT LLC | 11,875 | $5,000 | 0.00% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 689,787 | $277,000 | 0.00% |
| AMG National Trust Bank | 140,000 | $56,000 | 0.00% |
| Teton Advisors, Inc. | 55,000 | $22,000 | 0.00% |
| Independence Advisors, LLC | 40,000 | $16,000 | 0.00% |