GROUP ONE TRADING, L.P. - EFFECTOR THERAPEUTICS INC ownership

EFFECTOR THERAPEUTICS INC's ticker is and the CUSIP is 28202V908. A total of 2 filers reported holding EFFECTOR THERAPEUTICS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of EFFECTOR THERAPEUTICS INC
ValueSharesWeighting
Q2 2023$4,9816,0000.00%
Other shareholders
EFFECTOR THERAPEUTICS INC shareholders Q3 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 900$00.00%
View complete list of EFFECTOR THERAPEUTICS INC shareholders