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

Q1 2017 13F Holders as of 31 Mar 2017

Type / Class
Equity / Common Stock
Shares outstanding
445,477,742
Total 13F shares
58,970,932
Share change
+8,401,968
Total reported value
$2,047,608,646
Put/Call ratio
200%
Price per share
$34.72
Number of holders
214
Value change
+$289,109,494
Number of buys
121
Number of sells
89

Institutional Holders of Interactive Brokers Group, Inc. - Common Stock (IBKR) as of Q1 2017

As of 31 Mar 2017, Interactive Brokers Group, Inc. - Common Stock (IBKR) was held by 214 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 58,970,932 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, BAILLIE GIFFORD & CO, Bares Capital Management, Inc., Ancient Art, L.P., AMERICAN CENTURY COMPANIES INC, TPG Group Holdings (SBS) Advisors, Inc., DIMENSIONAL FUND ADVISORS LP, Arlington Value Capital, LLC, and Grantham, Mayo, Van Otterloo & Co. LLC. This page lists 214 institutional shareholders reporting positions in this security for the Q1 2017 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.