FLEX PHARMA INC's ticker is FLKS and the CUSIP is 33938A105. A total of 14 filers reported holding FLEX PHARMA INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $3,000 | +50.0% | 7 | 0.0% | 0.00% | – |
| Q4 2018 | $2,000 | -33.3% | 7 | 0.0% | 0.00% | – |
| Q3 2018 | $3,000 | -57.1% | 7 | 0.0% | 0.00% | – |
| Q2 2018 | $7,000 | -80.0% | 7 | 0.0% | 0.00% | – |
| Q1 2018 | $35,000 | +45.8% | 7 | 0.0% | 0.00% | – |
| Q4 2017 | $24,000 | 0.0% | 7 | 0.0% | 0.00% | – |
| Q3 2017 | $24,000 | -11.1% | 7 | 0.0% | 0.00% | – |
| Q2 2017 | $27,000 | -86.4% | 7 | -84.4% | 0.00% | – |
| Q1 2017 | $198,000 | -78.1% | 45 | -73.7% | 0.00% | – |
| Q4 2016 | $903,000 | -89.4% | 171 | -76.3% | 0.00% | – |
| Q3 2016 | $8,517,000 | +98.6% | 723 | +72.1% | 0.00% | – |
| Q2 2016 | $4,288,000 | +228.6% | 420 | +252.9% | 0.00% | – |
| Q1 2016 | $1,305,000 | -91.1% | 119 | -89.9% | 0.00% | – |
| Q4 2015 | $14,692,000 | -11.7% | 1,180 | -14.9% | 0.00% | – |
| Q3 2015 | $16,646,000 | +113.6% | 1,386 | +206.0% | 0.00% | – |
| Q2 2015 | $7,792,000 | +210.6% | 453 | +253.9% | 0.00% | – |
| Q1 2015 | $2,509,000 | – | 128 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 908,691 | $15,629,000 | 5.21% |
| ACUTA CAPITAL PARTNERS, LLC | 88,716 | $1,526,000 | 0.94% |
| Tekla Capital Management LLC | 232,600 | $4,001,000 | 0.14% |
| THOMPSON DAVIS & CO., INC. | 6,625 | $114,000 | 0.13% |
| Lombard Odier Asset Management (USA) Corp | 103,318 | $1,777,000 | 0.13% |
| Abingworth LLP | 10,000 | $172,000 | 0.08% |
| WALL STREET ASSOCIATES | 40,000 | $688,000 | 0.06% |
| AWM Investment Company, Inc. | 25,000 | $430,000 | 0.06% |
| Nicholas Investment Partners, LP | 46,474 | $799,000 | 0.05% |
| Visium Asset Management, LP | 119,900 | $2,062,000 | 0.03% |