FLEX PHARMA INC's ticker is FLKS and the CUSIP is 33938A105. A total of 30 filers reported holding FLEX PHARMA INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $330,000 | +123.0% | 710,010 | +349.6% | 0.00% | – |
| Q2 2018 | $148,000 | – | 157,936 | +584848.1% | 0.00% | – |
| Q1 2018 | $0 | – | 27 | 0.0% | 0.00% | – |
| Q4 2017 | $0 | – | 27 | 0.0% | 0.00% | – |
| Q3 2017 | $0 | -100.0% | 27 | -99.8% | 0.00% | – |
| Q2 2017 | $58,000 | +427.3% | 15,289 | +492.8% | 0.00% | – |
| Q1 2017 | $11,000 | -65.6% | 2,579 | -59.3% | 0.00% | – |
| Q4 2016 | $32,000 | +6.7% | 6,340 | +139.3% | 0.00% | – |
| Q3 2016 | $30,000 | -94.6% | 2,649 | -95.2% | 0.00% | – |
| Q2 2016 | $557,000 | -4.6% | 54,650 | +2.4% | 0.00% | – |
| Q1 2016 | $584,000 | -8.5% | 53,370 | +3.8% | 0.00% | – |
| Q4 2015 | $638,000 | -47.7% | 51,392 | -49.4% | 0.00% | -100.0% |
| Q3 2015 | $1,219,000 | -30.1% | 101,550 | +0.2% | 0.00% | 0.0% |
| Q2 2015 | $1,743,000 | -11.1% | 101,355 | +1.3% | 0.00% | 0.0% |
| Q1 2015 | $1,960,000 | – | 100,008 | – | 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% |