FLEX PHARMA INC's ticker is FLKS and the CUSIP is 33938A105. A total of 54 filers reported holding FLEX PHARMA INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 933,691 | $11,214,000 | 5.10% |
| ACUTA CAPITAL PARTNERS, LLC | 88,716 | $1,065,000 | 0.62% |
| PURA VIDA INVESTMENTS, LLC | 72,000 | $865,000 | 0.49% |
| Lombard Odier Asset Management (USA) Corp | 109,084 | $1,310,000 | 0.11% |
| Tekla Capital Management LLC | 232,600 | $2,794,000 | 0.10% |
| Abingworth LLP | 10,000 | $120,000 | 0.07% |
| Nicholas Investment Partners, LP | 56,601 | $680,000 | 0.05% |
| C WorldWide Group Holding A/S | 71,700 | $756,000 | 0.01% |
| JENNISON ASSOCIATES LLC | 656,651 | $7,886,000 | 0.01% |
| VANGUARD GROUP INC | 4,654,700 | $146,091,000 | 0.01% |