SPHERA FUNDS MANAGEMENT LTD. - FLEX PHARMA INC ownership

FLEX PHARMA INC's ticker is FLKS and the CUSIP is 33938A105. A total of 32 filers reported holding FLEX PHARMA INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SPHERA FUNDS MANAGEMENT LTD. ownership history of FLEX PHARMA INC
ValueSharesWeighting
Q4 2017$4,339,000
+85.3%
241,211
+70.7%
0.51%
+52.4%
Q3 2017$2,341,000141,3000.33%
Other shareholders
FLEX PHARMA INC shareholders Q3 2017
NameSharesValueWeighting ↓
SPHERA FUNDS MANAGEMENT LTD. 141,300$2,341,0000.33%
Granite Point Capital Management, L.P. 39,559$135,0000.03%
ELEMENT CAPITAL MANAGEMENT LLC 16,855$57,0000.02%
C WorldWide Group Holding A/S 260,584$889,0000.01%
Edge Wealth Management LLC 10,000$33,0000.01%
ROYCE & ASSOCIATES LP 312,410$1,065,0000.01%
Spark Investment Management LLC 26,700$91,0000.01%
PRIMECAP MANAGEMENT CO/CA/ 1,680,000$5,729,0000.01%
JACOBS LEVY EQUITY MANAGEMENT, INC 55,906$191,0000.00%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 55,189$188,0000.00%
View complete list of FLEX PHARMA INC shareholders