SIMPLEX TRADING, LLC - MEDNAX INC ownership

MEDNAX INC's ticker is and the CUSIP is 58502B956. A total of 2 filers reported holding MEDNAX INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of MEDNAX INC
ValueSharesWeighting
Q2 2023$39
-94.0%
2,800
-93.6%
0.00%
-100.0%
Q1 2023$654
+1067.9%
43,900
+1055.3%
0.00%
Q4 2022$56
-99.1%
3,800
+850.0%
0.00%
Q3 2022$6,000
-66.7%
400
-55.6%
0.00%
Q2 2022$18,000
-75.3%
900
-66.7%
0.00%
Q4 2021$73,000
-90.1%
2,700
-88.9%
0.00%
-100.0%
Q3 2021$740,000
+0.7%
24,4000.0%0.00%0.0%
Q2 2021$735,000
+10.7%
24,400
+9248.7%
0.00%0.0%
Q1 2021$664,000
+247.6%
261
+234.6%
0.00%
Q4 2020$191,000
+189.4%
78
+90.2%
0.00%
Q3 2020$66,000
-60.9%
41
-58.6%
0.00%
Q2 2020$169,000
+275.6%
99
+153.8%
0.00%
Q1 2020$45,000
-81.1%
39
-54.7%
0.00%
-100.0%
Q4 2019$238,000
+39.2%
86
+13.2%
0.00%
Q3 2019$171,000
+66.0%
76
+85.4%
0.00%
Q2 2019$103,000
+102.0%
41
+115.8%
0.00%
Q1 2019$51,000
-29.2%
19
-13.6%
0.00%
Q4 2018$72,000
-87.9%
22
-82.8%
0.00%
-100.0%
Q3 2018$597,000
+2288.0%
128
+2033.3%
0.00%
Q2 2018$25,000
+733.3%
6
-88.7%
0.00%
Q1 2018$3,00053
+47.2%
0.00%
Q4 2017$0
-100.0%
36
+125.0%
0.00%
Q3 2017$8,000
+300.0%
16
+14.3%
0.00%
Q2 2017$2,000
-50.0%
14
-76.7%
0.00%
Q1 2017$4,000
-76.5%
60
-66.3%
0.00%
-100.0%
Q4 2016$17,000
+1600.0%
178
+513.8%
0.00%
Q3 2016$1,000
-75.0%
29
-12.1%
0.00%
Q2 2016$4,000
-55.6%
33
-49.2%
0.00%
-100.0%
Q1 2016$9,000
+125.0%
65
+12.1%
0.00%
Q4 2015$4,000
+100.0%
58
+41.5%
0.00%
Q4 2014$2,000410.00%
Other shareholders
MEDNAX INC shareholders Q3 2022
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 400$6,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MEDNAX INC shareholders