GROUP ONE TRADING LLC - CORMEDIX INC ownership

CORMEDIX INC's ticker is and the CUSIP is 21900C908. A total of 3 filers reported holding CORMEDIX INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING LLC ownership history of CORMEDIX INC
ValueSharesWeighting
Q2 2024$252,439
+17.0%
58,300
+14.5%
0.00%0.0%
Q1 2024$215,816
+82.8%
50,900
+62.1%
0.00%
Q4 2023$118,064
+139.9%
31,400
+136.1%
0.00%
Q3 2023$49,210
+22.9%
13,300
+31.7%
0.00%
Q2 2023$40,047
-15.1%
10,100
-11.4%
0.00%
Q1 2023$47,196
-67.8%
11,400
-67.1%
0.00%
Q4 2022$146,434
+205.1%
34,700
+105.3%
0.00%
Q3 2022$48,000
-15.8%
16,900
+18.2%
0.00%
Q2 2022$57,000
-53.7%
14,300
-36.2%
0.00%
Q1 2022$123,000
+2360.0%
22,400
+2140.0%
0.00%
Q4 2021$5,000
-89.8%
1,000
-90.6%
0.00%
Q3 2021$49,000
-92.2%
10,600
-88.4%
0.00%
-100.0%
Q2 2021$628,000
+9.8%
91,500
+59.7%
0.00%0.0%
Q1 2021$572,000
+109.5%
57,300
+56.1%
0.00%
Q4 2020$273,000
+92.3%
36,700
+55.5%
0.00%
Q3 2020$142,000
+49.5%
23,600
+57.3%
0.00%
Q2 2020$95,000
+458.8%
15,000
+212.5%
0.00%
Q1 2020$17,000
-77.6%
4,800
-53.8%
0.00%
-100.0%
Q4 2019$76,000
-65.8%
10,400
-70.1%
0.00%
-50.0%
Q3 2019$222,000
-81.8%
34,800
-74.4%
0.00%
-81.8%
Q2 2019$1,218,000
-61.8%
135,800
-59.8%
0.01%
-69.4%
Q1 2019$3,192,000337,8000.04%
Other shareholders
CORMEDIX INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 28,100$1160.00%
GROUP ONE TRADING LLC 11,400$47,1960.00%
View complete list of CORMEDIX INC shareholders