GROUP ONE TRADING, L.P. - CONSTELLATION PHARMCETICLS I ownership

CONSTELLATION PHARMCETICLS I's ticker is and the CUSIP is 210373906. A total of 3 filers reported holding CONSTELLATION PHARMCETICLS I in Q4 2020. 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 CONSTELLATION PHARMCETICLS I
ValueSharesWeighting
Q2 2021$534,000
+721.5%
15,800
+464.3%
0.00%
Q1 2021$65,000
+983.3%
2,800
+1300.0%
0.00%
Q4 2020$6,000
-94.1%
200
-96.0%
0.00%
Q3 2020$101,000
-32.7%
5,0000.0%0.00%
-100.0%
Q2 2020$150,0005,0000.00%
Other shareholders
CONSTELLATION PHARMCETICLS I shareholders Q4 2020
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 200$6,0000.00%
SIMPLEX TRADING, LLC 82$236,0000.00%
View complete list of CONSTELLATION PHARMCETICLS I shareholders