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

Q1 2018 13F Holders as of 3/31/2018

Type / Class
Equity / Common Stock
Shares outstanding
445M
Number of holders
264
Total 13F shares, excl. options
62.3M
Shares change
-1.5M
Total reported value, excl. options
$4.19B
Value change
-$79.5M
Put/Call ratio
2.55
Number of buys
147
Number of sells
-118
Price
$67.24

Significant Holders of Interactive Brokers Group, Inc. - Common Stock (IBKR) as of Q1 2018

330 filings reported holding IBKR - Interactive Brokers Group, Inc. - Common Stock as of Q1 2018.
Interactive Brokers Group, Inc. - Common Stock (IBKR) has 264 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 62.3M shares of 445M outstanding shares and own 13.99% of the company stock.
Largest 10 shareholders include BAILLIE GIFFORD & CO (6.17M shares), BlackRock Inc. (6.03M shares), VANGUARD GROUP INC (5.91M shares), Bares Capital Management, Inc. (4.85M shares), CANTILLON CAPITAL MANAGEMENT LLC (2.54M shares), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (2.41M shares), Thrivent Financial for Lutherans (2.37M shares), DIMENSIONAL FUND ADVISORS LP (2.15M shares), Ancient Art, L.P. (1.99M shares), and STATE STREET CORP (1.88M shares).
This table shows the top 264 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.