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

CUSIP: 45841N107

Q4 2015 13F Holders as of 31 Dec 2015

Type / Class
Equity / Common Stock
Shares outstanding
445,477,742
Total 13F shares
52,511,321
Share change
+411,284
Total reported value
$2,289,134,606
Put/Call ratio
225%
Price per share
$43.60
Number of holders
204
Value change
+$21,249,884
Number of buys
103
Number of sells
85

Quarterly Holders Quick Answers

What is CUSIP 45841N107?
CUSIP 45841N107 identifies IBKR - Interactive Brokers Group, Inc. - Common Stock in SEC institutional holdings data.

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Institutional Holders of Interactive Brokers Group, Inc. - Common Stock (IBKR) as of Q4 2015

As of 31 Dec 2015, Interactive Brokers Group, Inc. - Common Stock (IBKR) was held by 204 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 52,511,321 shares. The largest 10 holders included Kylin Management LLC, VANGUARD GROUP INC, Ancient Art, L.P., BlackRock Fund Advisors, ABRAMS BISON INVESTMENTS, LLC, DIMENSIONAL FUND ADVISORS LP, SCOPIA CAPITAL MANAGEMENT LP, Arlington Value Capital, LLC, AMERICAN CENTURY COMPANIES INC, and TPG Group Holdings (SBS) Advisors, Inc.. This page lists 204 institutional shareholders reporting positions in this security for the Q4 2015 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.