|
1
|
UBS Group
Zurich,
Switzerland
|
$5.39M
|
+$3.36M
|
+50,000
|
New
|
|
|
2
|
|
$4.65M
|
+$2.9M
|
+43,183
|
New
|
|
|
3
|
Renaissance Technologies
New York
|
$2.56M
|
+$1.6M
|
+23,800
|
New
|
|
|
4
|
Simplex Trading
Chicago,
Illinois
|
$2.06M
|
-$755K
|
-11,247
|
-37%
|
|
|
5
|
Group One Trading
Chicago,
Illinois
|
$1.02M
|
+$636K
|
+9,472
|
New
|
|
|
6
|
Optiver Holding
Amsterdam,
Netherlands
|
$894K
|
-$1.09M
|
-16,270
|
-66%
|
|
|
7
|
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
$835K
|
-$6.44M
|
-95,861
|
-93%
|
|
|
8
|
GTS Securities
Miami,
Florida
|
$629K
|
+$392K
|
+5,841
|
New
|
|
|
9
|
Scientech Research LLC
Jersey City,
New Jersey
|
$471K
|
+$293K
|
+4,370
|
New
|
|
|
10
|
Wolverine Trading
Chicago,
Illinois
|
$397K
|
+$270K
|
+4,027
|
New
|
|
|
11
|
Belvedere Trading
Chicago,
Illinois
|
$303K
|
-$253K
|
-3,775
|
-57%
|
|
|
12
|
SBI Securities
Tokyo,
Japan
|
$159K
|
-$537
|
-8
|
-0.5%
|
|
|
13
|
|
$48.3K
|
+$30.1K
|
+448
|
New
|
|
|
14
|
Tower Research Capital (TRC)
New York
|
$1.51K
|
+$940
|
+14
|
New
|
|
|
15
|
|
$539
|
-$20.1K
|
-300
|
-98%
|
|
|
16
|
IMC Chicago
Chicago,
Illinois
|
–
|
-$1.69M
|
-32,359
|
Closed
|
|
|
17
|
|
–
|
-$1.4M
|
-26,685
|
Closed
|
|
|
18
|
Bank of Montreal
Toronto,
Ontario, Canada
|
–
|
-$1.05K
|
-20
|
Closed
|
|
