SIMPLEX TRADING, LLC - CARDIOL THERAPEUTICS INC ownership

CARDIOL THERAPEUTICS INC's ticker is and the CUSIP is 14161Y900. A total of 1 filers reported holding CARDIOL THERAPEUTICS INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CARDIOL THERAPEUTICS INC
ValueSharesWeighting
Q4 2022$20
-100.0%
39,400
-71.3%
0.00%
Q3 2022$141,000
+1075.0%
137,300
+1345.3%
0.00%
Q2 2022$12,000
-97.6%
9,500
-97.1%
0.00%
Q1 2022$509,000
-26.7%
332,800
-11.3%
0.00%
-100.0%
Q4 2021$694,000375,4000.00%
Other shareholders
CARDIOL THERAPEUTICS INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 5,800$5,3360.00%
View complete list of CARDIOL THERAPEUTICS INC shareholders