Citadel Advisors - FLEX PHARMA INC ownership

FLEX PHARMA INC's ticker is FLKS and the CUSIP is 33938A105. A total of 22 filers reported holding FLEX PHARMA INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of FLEX PHARMA INC
ValueSharesWeighting
Q4 2018$20,000
-80.8%
59,992
+489.3%
0.00%
Q2 2016$104,000
+76.3%
10,181
+113.1%
0.00%
Q4 2015$59,0004,7780.00%
Other shareholders
FLEX PHARMA INC shareholders Q1 2019
NameSharesValueWeighting ↓
Granite Point Capital Management, L.P. 50,000$264,0000.21%
Tekla Capital Management LLC 162,124$856,0000.04%
C WorldWide Group Holding A/S 250,000$1,320,0000.02%
Edge Wealth Management LLC 10,000$53,0000.02%
Trexquant Investment LP 13,798$73,0000.01%
PRIMECAP MANAGEMENT CO/CA/ 1,082,600$5,716,0000.01%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 79,099$418,0000.01%
QUADRANT CAPITAL GROUP LLC 1,078$5,0000.00%
MILLENNIUM MANAGEMENT LLC 144,378$762,0000.00%
AMERIPRISE FINANCIAL INC 723,348$3,818,0000.00%
View complete list of FLEX PHARMA INC shareholders