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

CUSIP: 45841N107

Q4 2013 13F Holders as of 31 Dec 2013

Type / Class
Equity / Common Stock
Shares outstanding
445,757,274
Total 13F shares
41,878,612
Share change
-1,756,827
Total reported value
$1,019,463,160
Put/Call ratio
188%
Price per share
$24.34
Number of holders
152
Value change
-$40,967,954
Number of buys
3
Number of sells
5

Security key

45841N107

Report period

Q4 2013

Institutions

152

Top holders

10

Top shareholders of IBKR - Interactive Brokers Group, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Holder Source Role / Reporting Ownership % Shares Holdings Value 12M Net Δ As of Details
CITADEL ADVISORS LLC
13F
Company
0.31%
1,399,562
$26,270,000 30 Sep 2013
13F
Retirement Systems of Alabama
13F
Company
0.07%
292,910
$5,498,000 30 Sep 2013
13F
WELLS FARGO & COMPANY/MN
13F
Company
0.03%
149,125
$2,800,000 30 Sep 2013
13F
State of Tennessee, Department of Treasury
13F
Company
0.01%
45,300
$850,000 30 Sep 2013
13F
PDT Partners, LLC
13F
Company
0.01%
29,651
$557,000 30 Sep 2013
13F
PineBridge Investments, L.P.
13F
Company
0%
5,766
$108,000 30 Sep 2013
13F
VICTORY CAPITAL MANAGEMENT INC
13F
Company
0%
377
$7,000 30 Sep 2013
13F

Institutional Holders of Interactive Brokers Group, Inc. - Common Stock (IBKR) as of Q4 2013

As of 31 Dec 2013, Interactive Brokers Group, Inc. - Common Stock (IBKR) was held by 152 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 41,878,612 shares. The largest 10 holders included FMR LLC, RS INVESTMENT MANAGEMENT CO LLC, Kylin Management LLC, VANGUARD GROUP INC, Ancient Art, L.P., BlackRock Fund Advisors, RUANE, CUNNIFF & GOLDFARB INC, DIMENSIONAL FUND ADVISORS LP, Epoch Investment Partners, Inc., and BlackRock Institutional Trust Company, N.A.. This page lists 152 institutional shareholders reporting positions in this security for the Q4 2013 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q4 2013 vs Q3 2013 Across Filers

Q3 2013 holders
8
Q4 2013 holders
152
Holder diff
144
Investor Q3 2013 Shares Q4 2013 Shares Share Diff Share Chg % Q3 2013 Value $ Q4 2013 Value $ Value Diff $ Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* 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.
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