KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 72 filers reported holding KOPIN CORP in Q4 2020. The put-call ratio across all filers is 0.33 and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Penbrook Management LLC | 322,350 | $2,637,000 | 1.58% |
AWM Investment Company, Inc. | 1,446,746 | $11,834,000 | 1.17% |
Brevan Howard Capital Management LP | 385,927 | $3,157,000 | 0.86% |
Cowen Prime Advisors LLC | 206,900 | $1,692,000 | 0.61% |
Cowen Prime Services LLC | 206,900 | $1,692,000 | 0.61% |
WealthTrust Axiom LLC | 220,265 | $1,801,000 | 0.58% |
Game Plan Financial Advisors, LLC | 65,600 | $537,000 | 0.32% |
Northern Right Capital Management, L.P. | 151,500 | $1,021,000 | 0.30% |
ESSEX INVESTMENT MANAGEMENT CO LLC | 254,039 | $2,078,000 | 0.24% |
Mitsubishi UFJ Asset Management Co., Ltd. | 952,547 | $7,792,000 | 0.04% |