Who owns Interactive Brokers?

Top Holders and Investors of IBKR Stock

Find out what company owns Interactive Brokers, who bought IBKR this quarter, and who sold shares of IBKR stock?

Fund or Company Name Number of Shares Valued At As Of
Bares Capital Management 7.18M $372.74M Mar 2019
Baillie Gifford & Co 6.88M $357.43M Mar 2019
BlackRock 6.57M $340.87M Mar 2019
Kayne Anderson Rudnick Investment Management 5.80M $300.83M Mar 2019
Vanguard 4.70M $243.61M Mar 2019
Cantillon Capital Mgnt 2.62M $135.85M Mar 2019
Select Equity 2.48M $128.41M Mar 2019
Echinus Advisors 2.41M $125.11M Mar 2019
State Street Corporation 1.76M $91.18M Mar 2019
Dimensional Fund Advisors 1.64M $84.82M Mar 2019
Ancient Art 1.62M $84.01M Mar 2019
Arlington Value Capital 1.35M $70.10M Mar 2019
TPG Group Holdings 989798 $51.35M Mar 2019
Russell Investments 933714 $48.38M Mar 2019
Nikko Asset Management Americas 917851 $47.62M Mar 2019
Sumitomo Mitsui Trust Holdings 917851 $47.62M Mar 2019
Wells Fargo & Company 750891 $38.97M Mar 2019
Bank of New York Mellon 724240 $37.57M Mar 2019
Geode Capital Management 718895 $37.38M Mar 2019
Mitsubishi UFJ Trust & Banking 713498 $37.02M Mar 2019
OppenheimerFunds 704552 $36.52M Mar 2019
Greenwich Wealth Management 612861 $31.80M Mar 2019
Grantham, Mayo, Van Otterloo & Co 602772 $31.27M Mar 2019
Bloom Tree Partners 594448 $30.84M Mar 2019
Northern Trust 593113 $30.78M Mar 2019
Bronte Capital Management Pty 450254 $23.36M Mar 2019
Woodson Capital Management 448000 $23.24M Mar 2019
Goldman Sachs 444592 $23.07M Mar 2019
Susquehanna International 441300 $22.89M Mar 2019
Oakcliff Capital Partners 343955 $17.84M Mar 2019
Principal Financial 324661 $16.84M Mar 2019
Llenroc Capital 310450 $16.11M Mar 2019
Charles Schwab Investment Management 308341 $16.00M Mar 2019
Miura Global Management 300000 $15.56M Mar 2019
Citadel Advisors 289594 $15.03M Mar 2019
Anavon Capital 273100 $15.11M Sep 2018
Millennium Management 235866 $12.24M Mar 2019
Abrams Bison Investments 229899 $11.93M Mar 2019
Thrivent Financial for Lutherans 212617 $11.03M Mar 2019
Capital Fund Management S.A. 206500 $11.29M Mar 2019
TIAA-CREF Investment Management 203831 $10.57M Mar 2019
Rhumbline Advisers 198700 $10.31M Mar 2019
Latimer Light Capital 191289 $10.58M Sep 2018
CalPERS 191108 $9.91M Mar 2019
Ameriprise Financial 188210 $9.76M Mar 2019
Nordea Investment Management Ab 187890 $9.75M Mar 2019
Gabelli Funds 178249 $9.25M Mar 2019
New York State Common Retirement Fund 170896 $8.87M Mar 2019
Jacobs Levy Equity Management 160152 $8.31M Mar 2019
Boston Financial Mangement Inc /ma 159264 $8.26M Mar 2019
American International 150126 $7.79M Mar 2019
First Trust Advisors 146108 $7.58M Mar 2019
Swiss National Bank 130000 $6.74M Mar 2019
Barclays 128220 $6.65M Mar 2019
Alliancebernstein 124510 $6.46M Mar 2019
Manufacturers Life Insurance Company 122389 $6.35M Mar 2019
Lansing Management 121142 $6.28M Mar 2019
Crestwood Capital Management 118996 $6.17M Mar 2019
California State Teachers Retirement System 116796 $6.06M Mar 2019
CLS Investments 115000 $5.97M Mar 2019
First Sabrepoint Capital Management 115000 $5.97M Mar 2019
Allianz Asset Management AG 103486 $5.37M Mar 2019
MayTech Global Investments 103362 $5.36M Mar 2019
Wolverine Trading 102132 $5.30M Mar 2019
Quinn Opportunity Partners 101973 $5.29M Mar 2019
Stifel Financial 98339 $4.28M Mar 2019
Retirement Systems of Alabama 97664 $5.29M Jun 2019
Florida State Board of Administration 97518 $3.79M Mar 2019
Cat Rock Capital Management 91129 $4.73M Mar 2019
Teachers Advisors 91045 $4.72M Mar 2019
Legal & General 88990 $4.65M Mar 2019
Parametric Portfolio Associates 85768 $4.45M Mar 2019
Credit Suisse AG 81108 $4.20M Mar 2019
Schwartz Investment Counsel 80000 $4.15M Mar 2019
Ubs Global Asset Management Americas 72886 $3.78M Mar 2019
Raymond James Financial Services Advisors 70798 $3.67M Mar 2019
Investmentaktiengesellschaft fuer langfristige Investoren TGV 68500 $3.73M Jun 2019
Raymond James & Associates 68293 $3.54M Mar 2019
Cwm 67280 $3.49M Mar 2019
Mutual Of America Capital Management 66523 $3.45M Mar 2019
Brown Advisory Holdings Incorporated 60883 $3.16M Mar 2019
Hsbc Holdings 60094 $3.13M Mar 2019
Glen Harbor Capital Management 59296 $3.08M Mar 2019
D. E. Shaw & Co 57300 $2.98M Mar 2019
Royal Bank of Canada 55532 $2.86M Mar 2019
Assetmark 55180 $2.86M Mar 2019
Gamble Jones Investment Counsel 54336 $2.82M Mar 2019
Arizona State Retirement System 53915 $2.80M Mar 2019
Us Bancorp \de\ 53524 $2.78M Mar 2019
Morgan Stanley 53409 $2.76M Mar 2019
Centaur Capital Partners 52500 $2.90M Sep 2018
Bank of America Corporation 51045 $2.65M Mar 2019
Texas Permanent School Fund 50981 $2.64M Mar 2019
Harbor Advisors 49558 $2.57M Mar 2019
Meadow Creek Investment Management 48832 $2.53M Mar 2019
Van Den Berg Management Inc/tx 48475 $2.51M Mar 2019
Brian McDonald 48233 $2.56M Mar 2019
MetLife Investment Advisors 45768 $2.37M Mar 2019
Great-West Life Assurance Company 45480 $2.36M Mar 2019
Thomas Stevens, CFA" 44810 $2.33M Mar 2019
Citi 44564 $2.33M Mar 2019
Prudential Financial 44264 $2.30M Mar 2019
T. Rowe Price Associates 43077 $2.23M Mar 2019
Two Sigma Advisers 41591 $2.16M Mar 2019
Mason Street Advisors 39927 $2.07M Mar 2019
Elkfork Partners 38368 $1.99M Mar 2019
Ontario Teachers' Pension Plan Board 36369 $1.89M Mar 2019
Brown Brothers Harriman & Co. 34705 $1.80M Mar 2019
Squarepoint Ops 34699 $1.80M Mar 2019
Envestnet Asset Management 33232 $1.73M Mar 2019
Deutsche Bank Aktiengesellschaft 32985 $1.68M Mar 2019
Jpmorgan Chase & Co 32578 $1.69M Mar 2019
UBS Group AG 32297 $1.67M Mar 2019
Employees Retirement System of Texas 32000 $1.66M Mar 2019
Gabelli Securities 32000 $1.66M Mar 2019
Inves 31982 $1.66M Mar 2019
Pin Oak Investment Advisors 31135 $1.61M Mar 2019
Oregon Public Employees Retirement Fund 30441 $1.65M Jun 2019
Neuberger Berman 28636 $1.49M Mar 2019
Tyers Asset Management 27904 $1.45M Mar 2019
PEAK6 Investments 26894 $1.39M Mar 2019
State Treasurer State Of Michigan 26800 $1.39M Mar 2019
Sei Investments 26499 $1.37M Mar 2019
Metropolitan Life Insurance Company 24867 $1.29M Mar 2019
Atria Investments 24582 $1.28M Mar 2019
Virginia Retirement System 24300 $1.26M Mar 2019
Ohio Pers 24196 $1.26M Mar 2019
B & T Capital Management DBA Alpha Capital Management 23916 $1.24M Mar 2019
New York State Teachers Retirement System 23221 $1.20M Mar 2019
Summit Investment Advisors 22300 $1.16M Mar 2019
Frontier Wealth Management 22162 $1.15M Mar 2019
Henderson 21782 $1.13M Mar 2019
M^T Bank Corporation 21728 $1.14M Mar 2019
Global Endowment Management 21130 $1.10M Mar 2019
Cumberland Partners 21000 $1.09M Mar 2019
Ing Investment Management 20910 $1.09M Mar 2019
Federated Investors 20246 $1.05M Mar 2019
ARK Investment Management 19604 $1.02M Mar 2019
Teacher Retirement System Of Texas 19238 $998067 Mar 2019
Louisiana State Employees Retirement System 19200 $768000 Jun 2019
Riverhead Capital Management 18455 $957076 Mar 2019
PanAgora Asset Management 17633 $914976 Mar 2019
Municipal Employees' Retirement System of Michigan 17570 $910126 Mar 2019
LPL Financial 16784 $872935 Mar 2019
Eagle Capital Management 16500 $856020 Mar 2019
Walleye Trading 16200 $841104 Mar 2019
Aperio 15764 $817993 Mar 2019
ProShare Advisors 15761 $817995 Mar 2019
Oxford Asset Management 15451 $802061 Mar 2019
Nmerb 15160 $786955 Mar 2019

Who sold Interactive Brokers?

Fund Name Date Sold Shares Held Valued At
Norges Bank Investment Management Dec. 31, 2018 344854 $18.85M
Parallax Volatility Advisers Dec. 31, 2018 261032 $14.26M
Weiss Multi-strategy Advisers Dec. 31, 2018 240481 $13.14M
Kylin Management Sept. 30, 2018 232300 $12.85M
Robeco Institutional Asset Management B V Dec. 31, 2018 103876 $5.68M
Twin Tree Management Dec. 31, 2018 91275 $4.99M
Bam Dec. 31, 2018 55701 $3.04M
Hudson Way Capital Management Dec. 31, 2018 52678 $2.88M
Howe and Rusling Dec. 31, 2018 47820 $2.61M