Marathon Trading Investment Management LLC - FLEXION THERAPEUTICS INC ownership

FLEXION THERAPEUTICS INC's ticker is and the CUSIP is 33938J906. A total of 3 filers reported holding FLEXION THERAPEUTICS INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Marathon Trading Investment Management LLC ownership history of FLEXION THERAPEUTICS INC
ValueSharesWeighting
Q2 2018$1,349,00052,2000.14%
Other shareholders
FLEXION THERAPEUTICS INC shareholders Q2 2018
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 9,200$137,0000.00%
SIMPLEX TRADING, LLC 136$12,0000.00%
View complete list of FLEXION THERAPEUTICS INC shareholders