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Interactive Brokers Group Inc. | Ownership

Companies that own Interactive Brokers Group Inc.

Name
Shares Held
% Shares Out
Change In Shares
% of Assets
As of Date
Baillie Gifford & Co.
6,288,796
8.38%
123,148
0.24%
06/30/2018
BlackRock Fund Advisors
5,755,135
7.67%
82,893
0.02%
06/30/2018
Bares Capital Management, Inc.
5,044,137
6.72%
192,120
10.28%
06/30/2018
Kayne Anderson Rudnick Investment Management LLC
4,055,790
5.4%
1,649,165
1.44%
06/30/2018
The Vanguard Group, Inc.
3,854,889
5.13%
-2,014,246
0.01%
06/30/2018
Cantillon Capital Management LLC
2,473,537
3.29%
-67,707
1.41%
06/30/2018
SSgA Funds Management, Inc.
1,820,737
2.42%
-55,103
0.01%
06/30/2018
Dimensional Fund Advisors LP
1,704,442
2.27%
-440,596
0.03%
06/30/2018
Arlington Value Capital LLC
1,666,208
2.22%
-74,052
7.74%
06/30/2018
Ancient Art LP
1,409,320
1.88%
-577,293
11.91%
06/30/2018

About Interactive Brokers Group

View Profile
Address
One Pickwick Plaza
Greenwich Connecticut 06830
United States
Employees -
Website http://www.interactivebrokers.com
Updated 07/08/2019
Interactive Brokers Group, Inc. operates as an investment holding company, which engages in broker or dealer and proprietary trading businesses. It operates through the following segments: Electronic Brokerage, and Market Making. The Electronic Brokerage segment is a direct market access broker, which serve the customers of both traditional brokers and prime brokers.