Who owns Interactive Brokers?

Key details on Interactive Brokers (Ticker: IBKR)

Who owns Interactive Brokers?

Is IBKR a good stock to own? Find out who bought Interactive Brokers, who sold Interactive Brokers (IBKR) stock, and who holds a large position in Interactive Brokers.

Fund Name Number of Shares Share Valuation As Of
Kylin Management 4.80M $139.90M Dec. 31, 2014
Vanguard 4.42M $193.05M Dec. 31, 2015
Ancient Art 3.54M $139.63M Sept. 30, 2015
RS INVESTMENT MANAGEMENT 2.94M $85.68M Dec. 31, 2014
BlackRock Fund Advisors 2.88M $125.42M Dec. 31, 2015
Abrams Bison Investments 2.79M $110.06M Sept. 30, 2015
Epoch Investment Partners 2.61M $65.07M Sept. 30, 2014
DIMENSIONAL FUND ADVISORS 2.39M $104.24M Dec. 31, 2015
Arlington Value Capital 1.92M $75.83M Sept. 30, 2015
Ruane, Cunniff & Goldfarb 1.74M $59.07M March 31, 2015
American Century Companies 1.73M $75.48M Dec. 31, 2015
TPG Group Holdings 1.54M $60.81M Sept. 30, 2015
GOLDMAN SACHS 1.45M $21.68M Dec. 31, 2011
CITADEL ADVISORS 1.40M $26.27M Sept. 30, 2013
Grantham, Mayo, Van Otterloo & Co 1.39M $54.76M Sept. 30, 2015
BlackRock Institutional Trust Company, N.A. 1.36M $59.21M Dec. 31, 2015
SUSQUEHANNA INTERNATIONAL 1.34M $32.62M Dec. 31, 2013
Royce & Associates 1.21M $17.88M June 30, 2012
FMR 1.17M $46.25M Sept. 30, 2015
ING Groep N.V. 1.15M $17.14M March 31, 2013
Valiant Capital Management 1.13M $49.29M Dec. 31, 2015
ING Investment Management 1.09M $16.20M March 31, 2013
Millennium Management 1.05M $22.78M March 31, 2014
Principal Financial 1.02M $14.28M Sept. 30, 2012

Who sold Interactive Brokers?

Fund Name Date Sold Number of Shares Sold Share Valuation
PEAK6 Investments Sept. 30, 2011 3.85M $53.70M
T. Rowe Price Associates Sept. 30, 2011 1.16M $16.14M
Eminence Capital March 31, 2011 1.82M $28.90M
BAM March 31, 2011 1.41M $22.45M
Barclays Dec. 31, 2010 2.80M $49.95M
Ionic Capital Management Dec. 31, 2010 2.29M $40.88M
Maverick Capital Sept. 30, 2010 1.51M $26.03M