GROUP ONE TRADING, L.P. - CATABASIS PHARMACEUTICALS IN ownership

CATABASIS PHARMACEUTICALS IN's ticker is and the CUSIP is 14875P906. A total of 3 filers reported holding CATABASIS PHARMACEUTICALS IN in Q1 2021. 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 CATABASIS PHARMACEUTICALS IN
ValueSharesWeighting
Q2 2021$96,000
-49.2%
45,600
-30.2%
0.00%
Q1 2021$189,000
+125.0%
65,300
+66.2%
0.00%
Q4 2020$84,00039,3000.00%
Other shareholders
CATABASIS PHARMACEUTICALS IN shareholders Q1 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 65,300$189,0000.00%
SIMPLEX TRADING, LLC 272$78,0000.00%
View complete list of CATABASIS PHARMACEUTICALS IN shareholders