|
1
|
UBS Group
Zurich,
Switzerland
|
$619K
|
+$576K
|
+58,450
|
+1,379%
|
|
|
2
|
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
$564K
|
+$563K
|
+57,112
|
New
|
|
|
3
|
GTS Securities
Miami,
Florida
|
$524K
|
+$522K
|
+53,023
|
New
|
|
|
4
|
Quadrature Capital
London,
United Kingdom
|
$421K
|
+$285K
|
+28,972
|
+211%
|
|
|
5
|
Citadel Advisors
Miami,
Florida
|
$344K
|
-$132K
|
-13,388
|
-28%
|
|
|
6
|
Tower Research Capital (TRC)
New York
|
$196K
|
-$369K
|
-37,431
|
-65%
|
|
|
7
|
HighTower Advisors
Chicago,
Illinois
|
$98.8K
|
+$98.5K
|
+10,000
|
New
|
|
|
8
|
Anchor Investment Management
Columbia,
South Carolina
|
$14.8K
|
–
|
–
|
–
|
|
|
9
|
Tucker Asset Management
Littleton,
Colorado
|
$9.18K
|
+$9.15K
|
+929
|
New
|
|
|
10
|
Qube Research & Technologies (QRT)
London,
United Kingdom
|
$7.16K
|
+$3.98K
|
+404
|
+126%
|
|
|
11
|
Simplex Trading
Chicago,
Illinois
|
$7K
|
+$7.76K
|
+788
|
New
|
|
|
12
|
Group One Trading
Chicago,
Illinois
|
$6.92K
|
+$6.9K
|
+700
|
New
|
|
|
13
|
Barclays
London,
United Kingdom
|
$4.03K
|
+$4.02K
|
+408
|
New
|
|
|
14
|
|
$16
|
-$877
|
-89
|
-99%
|
|
|
15
|
|
–
|
-$458K
|
-46,474
|
Closed
|
|
|
16
|
|
–
|
-$397K
|
-41,712
|
Closed
|
|
