FINISAR CORP's ticker is FNSR and the CUSIP is 31787A507. A total of 237 filers reported holding FINISAR CORP in Q4 2017. The put-call ratio across all filers is 1.78 and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KOPP INVESTMENT ADVISORS LLC | 1,014,591 | $20,039,000 | 9.21% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,394,325 | $27,538,000 | 2.04% |
| Potomac Capital Management, Inc. | 105,001 | $2,074,000 | 1.63% |
| PORTOLA GROUP INC /CA | 71,900 | $1,420,000 | 1.18% |
| Coatue Management | 3,654,526 | $72,177,000 | 0.90% |
| Elk Creek Partners, LLC | 161,745 | $3,194,000 | 0.87% |
| Third Point | 3,500,000 | $69,125,000 | 0.85% |
| Apex Capital Management | 1,383,130 | $27,317,000 | 0.84% |
| Granahan Investment Management | 1,441,200 | $28,464,000 | 0.83% |
| Penn Capital Management Company, LLC | 1,023,461 | $20,213,000 | 0.78% |