|
1
|
UBS Group
Zurich,
Switzerland
|
$2.81M
|
+$4.6M
|
+294,611
|
+174%
|
|
|
2
|
XTX Topco
George Town,
Cayman Islands
|
$437K
|
+$1.13M
|
+72,268
|
New
|
|
|
3
|
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
$407K
|
+$1.05M
|
+67,237
|
New
|
|
|
4
|
Optiver Holding
Amsterdam,
Netherlands
|
$368K
|
+$757K
|
+48,519
|
+395%
|
|
|
5
|
Garden State Investment Advisory Services
Red Bank,
New Jersey
|
$228K
|
+$589K
|
+37,730
|
New
|
|
|
6
|
Jump Financial
Chicago,
Illinois
|
$171K
|
+$440K
|
+28,188
|
New
|
|
|
7
|
|
$168K
|
+$435K
|
+27,909
|
New
|
|
|
8
|
Scientech Research LLC
Jersey City,
New Jersey
|
$142K
|
+$367K
|
+23,523
|
New
|
|
|
9
|
Belvedere Trading
Chicago,
Illinois
|
$66.7K
|
-$621K
|
-39,828
|
-78%
|
|
|
10
|
Two Sigma Securities
New York
|
$64.7K
|
+$167K
|
+10,695
|
New
|
|
|
11
|
Advisory Services Network
Atlanta,
Georgia
|
$1.04K
|
+$2.68K
|
+172
|
New
|
|
|
12
|
Tower Research Capital (TRC)
New York
|
$351
|
-$54.2K
|
-3,477
|
-98%
|
|
|
13
|
Simplex Trading
Chicago,
Illinois
|
–
|
-$362K
|
-21,586
|
Closed
|
|
|
14
|
Group One Trading
Chicago,
Illinois
|
–
|
-$92.5K
|
-5,518
|
Closed
|
|
|
15
|
|
–
|
-$58.7K
|
-3,499
|
Closed
|
|
|
16
|
Federation des caisses Desjardins du Quebec
Levis,
Quebec, Canada
|
–
|
-$503
|
-30
|
Closed
|
|
