SIMPLEX TRADING, LLC - CONTRAFECT CORP ownership

CONTRAFECT CORP's ticker is and the CUSIP is 212326900. A total of 3 filers reported holding CONTRAFECT CORP in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CONTRAFECT CORP
ValueSharesWeighting
Q4 2022$0
-100.0%
2,500
-86.4%
0.00%
Q3 2022$3,000
-99.2%
18,400
-85.4%
0.00%
Q2 2022$387,000
+29.9%
126,100
+54.2%
0.00%
Q1 2022$298,000
-16.1%
81,800
-39.5%
0.00%
Q4 2021$355,000
+63.6%
135,200
+174.8%
0.00%
Q3 2021$217,000
+0.5%
49,2000.0%0.00%
Q2 2021$216,000
-32.7%
49,200
+7254.3%
0.00%
-100.0%
Q1 2021$321,000
+1906.2%
669
+2058.1%
0.00%
Q3 2020$16,000
+128.6%
31
+158.3%
0.00%
Q2 2020$7,000120.00%
Other shareholders
CONTRAFECT CORP shareholders Q3 2022
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 669$321,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 22,500$108,0000.00%
View complete list of CONTRAFECT CORP shareholders