SIMPLEX TRADING, LLC - CAREDX INC ownership

CAREDX INC's ticker is and the CUSIP is 14167L953. A total of 3 filers reported holding CAREDX 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 CAREDX INC
ValueSharesWeighting
Q3 2023$11
+10.0%
1,600
+33.3%
0.00%
Q2 2023$10
+42.9%
1,200
+50.0%
0.00%
Q1 2023$7
-96.3%
800
-95.1%
0.00%
Q4 2022$187
-98.9%
16,400
+1540.0%
0.00%
Q3 2022$17,000
-88.8%
1,000
-85.9%
0.00%
Q2 2022$152,000
+245.5%
7,100
+491.7%
0.00%
Q1 2022$44,000
-51.1%
1,200
-40.0%
0.00%
Q4 2021$90,000
-24.4%
2,000
+53.8%
0.00%
Q3 2021$119,000
+0.8%
1,3000.0%0.00%
Q2 2021$118,000
-81.4%
1,300
+1297.8%
0.00%
-100.0%
Q1 2021$633,000
+873.8%
93
+933.3%
0.00%
Q4 2020$65,000
-94.0%
9
-97.1%
0.00%
-100.0%
Q2 2020$1,091,000
+456.6%
308
+242.2%
0.00%
Q1 2020$196,000
+30.7%
90
+28.6%
0.00%
Q4 2019$150,000
-61.3%
70
-59.3%
0.00%
-100.0%
Q3 2019$388,000
+470.6%
172
+805.3%
0.00%
Q2 2019$68,000
-81.2%
19
-83.5%
0.00%
-100.0%
Q1 2019$362,000
+503.3%
115
+379.2%
0.00%
Q4 2018$60,000
-16.7%
24
-4.0%
0.00%
Q3 2018$72,000250.00%
Other shareholders
CAREDX INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 4,500$41,1300.00%
SIMPLEX TRADING, LLC 800$70.00%
View complete list of CAREDX INC shareholders