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

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class
Equity / Common Stock
Shares outstanding
445,477,742
Total 13F shares
62,396,070
Share change
-1,502,450
Total reported value
$4,195,920,155
Put/Call ratio
256%
Price per share
$67.24
Number of holders
266
Value change
-$79,636,875
Number of buys
147
Number of sells
120

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

As of 31 Mar 2018, Interactive Brokers Group, Inc. - Common Stock (IBKR) was held by 266 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 62,396,070 shares. The largest 10 holders included BAILLIE GIFFORD & CO, BlackRock Inc., VANGUARD GROUP INC, Bares Capital Management, Inc., CANTILLON CAPITAL MANAGEMENT LLC, KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC, Thrivent Financial for Lutherans, DIMENSIONAL FUND ADVISORS LP, Ancient Art, L.P., and STATE STREET CORP. This page lists 266 institutional shareholders reporting positions in this security for the Q1 2018 filing period.
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.