FLEX PHARMA INC's ticker is FLKS and the CUSIP is 33938A105. A total of 36 filers reported holding FLEX PHARMA INC in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $612,000 | -16.2% | 139,029 | +0.9% | 0.00% | – |
| Q4 2016 | $730,000 | -54.9% | 137,777 | +0.5% | 0.00% | – |
| Q3 2016 | $1,617,000 | +29.4% | 137,135 | +11.9% | 0.00% | – |
| Q2 2016 | $1,250,000 | +120.8% | 122,551 | +138.0% | 0.00% | – |
| Q1 2016 | $566,000 | +9.5% | 51,490 | +24.1% | 0.00% | – |
| Q4 2015 | $517,000 | +12.6% | 41,500 | +8.6% | 0.00% | – |
| Q3 2015 | $459,000 | -30.6% | 38,200 | -0.6% | 0.00% | – |
| Q2 2015 | $661,000 | +162.3% | 38,432 | +199.5% | 0.00% | – |
| Q1 2015 | $252,000 | – | 12,832 | – | 0.00% | – |
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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% |