Interactive Brokers Group, Inc. - Common Stock (IBKR)

Q2 2018 13F Holders as of 30 Jun 2018

Type / Class
Equity / Common Stock
Shares outstanding
445,477,742
Number of holders
285
Total 13F shares, excl. options
61,479,733
Shares change
-1,185,365
Total reported value, excl. options
$3,959,968,149
Value change
-$77,907,335
Put/Call ratio
206%
Number of buys
163
Number of sells
-115
Price
$64.41

Significant Holders of Interactive Brokers Group, Inc. - Common Stock (IBKR) as of Q2 2018

336 filings reported holding IBKR - Interactive Brokers Group, Inc. - Common Stock as of Q2 2018.
Interactive Brokers Group, Inc. - Common Stock (IBKR) has 285 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 61,479,733 shares of 445,477,742 outstanding shares and own 14% of the company stock.
Largest 10 shareholders include BAILLIE GIFFORD & CO (6,288,796 shares), BlackRock Inc. (6,209,070 shares), Bares Capital Management, Inc. (5,044,137 shares), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (4,055,790 shares), VANGUARD GROUP INC (3,893,811 shares), CANTILLON CAPITAL MANAGEMENT LLC (2,473,537 shares), STATE STREET CORP (1,820,737 shares), DIMENSIONAL FUND ADVISORS LP (1,704,442 shares), Arlington Value Capital, LLC (1,666,208 shares), and Ancient Art, L.P. (1,409,320 shares).
This table shows the top 285 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.