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

Q1 2019 13F Holders as of 31 Mar 2019

Type / Class
Equity / Common Stock
Shares outstanding
445,477,742
Total 13F shares
66,130,797
Share change
+2,044,998
Total reported value
$3,431,405,385
Put/Call ratio
180%
Price per share
$51.88
Number of holders
242
Value change
+$103,930,107
Number of buys
118
Number of sells
106

Institutional Holders of Interactive Brokers Group, Inc. - Common Stock (IBKR) as of Q1 2019

As of 31 Mar 2019, Interactive Brokers Group, Inc. - Common Stock (IBKR) was held by 242 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 66,130,797 shares. The largest 10 holders included Bares Capital Management, Inc., BAILLIE GIFFORD & CO, BlackRock Inc., KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC, VANGUARD GROUP INC, CANTILLON CAPITAL MANAGEMENT LLC, Select Equity Group, L.P., Echinus Advisors, LLC, STATE STREET CORP, and DIMENSIONAL FUND ADVISORS LP. This page lists 242 institutional shareholders reporting positions in this security for the Q1 2019 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.