GROUP ONE TRADING, L.P. - CONTRAFECT CORP ownership

CONTRAFECT CORP's ticker is and the CUSIP is 212326950. A total of 3 filers reported holding CONTRAFECT CORP in Q2 2022. 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 CONTRAFECT CORP
ValueSharesWeighting
Q2 2022$85,000
+2.4%
27,600
-12.7%
0.00%
Q4 2021$83,000
+245.8%
31,600
+426.7%
0.00%
Q3 2021$24,000
-11.1%
6,000
-1.6%
0.00%
Q2 2021$27,000
+575.0%
6,100
+577.8%
0.00%
Q1 2021$4,0009000.00%
Other shareholders
CONTRAFECT CORP shareholders Q2 2022
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 17,300$2,0000.00%
View complete list of CONTRAFECT CORP shareholders