|
1
|
Optiver Holding
Amsterdam,
Netherlands
|
$1.78M
|
+$2.92M
|
+199,874
|
New
|
|
|
2
|
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
$695K
|
-$1.2M
|
-82,465
|
-51%
|
|
|
3
|
|
$600K
|
+$336K
|
+23,038
|
New
|
|
|
4
|
|
$555K
|
+$280K
|
+19,171
|
+44%
|
|
|
5
|
Citadel Advisors
Miami,
Florida
|
$443K
|
+$95.6K
|
+6,554
|
+15%
|
|
|
6
|
|
$182K
|
+$37.5K
|
+2,573
|
+14%
|
|
|
7
|
Belvedere Trading
Chicago,
Illinois
|
$173K
|
-$105K
|
-7,216
|
-27%
|
|
|
8
|
UBS Group
Zurich,
Switzerland
|
$123K
|
–
|
–
|
–
|
|
|
9
|
Simplex Trading
Chicago,
Illinois
|
$110K
|
+$160K
|
+10,952
|
+794%
|
|
|
10
|
Larson Financial Group
St Louis,
Missouri
|
$13.4K
|
+$8.75K
|
+600
|
+67%
|
|
|
11
|
|
$8.5K
|
+$13.9K
|
+953
|
New
|
|
|
12
|
Chung Wu Investment Group
Sugar Land,
Texas
|
$6.24K
|
+$10.2K
|
+700
|
New
|
|
|
13
|
|
$437
|
-$59.8K
|
-4,101
|
-99%
|
|
|
14
|
Federation des caisses Desjardins du Quebec
Levis,
Quebec, Canada
|
$45
|
+$73
|
+5
|
New
|
|
|
15
|
|
–
|
-$1.02M
|
-120,000
|
Closed
|
|
|
16
|
Jump Financial
Chicago,
Illinois
|
–
|
-$539K
|
-63,159
|
Closed
|
|
|
17
|
IMC Chicago
Chicago,
Illinois
|
–
|
-$252K
|
-29,556
|
Closed
|
|
|
18
|
Tower Research Capital (TRC)
New York
|
–
|
-$640
|
-75
|
Closed
|
|
