SIMPLEX TRADING, LLC - CABALETTA BIO INC ownership

CABALETTA BIO INC's ticker is and the CUSIP is 12674W909. A total of 2 filers reported holding CABALETTA BIO INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CABALETTA BIO INC
ValueSharesWeighting
Q3 2023$277
+182.7%
18,200
+139.5%
0.00%
Q2 2023$98
-1.0%
7,600
-36.7%
0.00%
Q1 2023$99
+15.1%
12,000
+29.0%
0.00%
Q4 2022$86
-95.7%
9,300
+181.8%
0.00%
Q3 2022$2,0003,300
+3200.0%
0.00%
Q1 2022$0100
-50.0%
0.00%
Q4 2021$0
-100.0%
2000.0%0.00%
Q3 2021$1,0000.0%2000.0%0.00%
Q2 2021$1,000
-50.0%
200
+9900.0%
0.00%
Q1 2021$2,00020.00%
Other shareholders
CABALETTA BIO INC shareholders Q2 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 66,400$43,0000.00%
SIMPLEX TRADING, LLC 3,300$2,0000.00%
View complete list of CABALETTA BIO INC shareholders