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

CUSIP: 45841N107

Q2 2018 13F Holders as of 30 Jun 2018

Type / Class
Equity / Common Stock
Shares outstanding
445,757,274
Total 13F shares
61,479,733
Share change
-1,185,365
Total reported value
$3,959,968,149
Put/Call ratio
206%
Price per share
$64.41
Number of holders
285
Value change
-$77,907,335
Number of buys
163
Number of sells
115

Security key

45841N107

Report period

Q2 2018

Institutions

285

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
BAILLIE GIFFORD & CO
13F
Company
1.4%
6,165,648
$414,578,000 31 Mar 2018
13F
BlackRock Finance, Inc.
13F
Company
1.4%
6,026,103
$405,194,000 31 Mar 2018
13F
VANGUARD GROUP INC
13F
Company
1.3%
5,908,177
$397,265,000 31 Mar 2018
13F
Bares Capital Management, Inc.
13F
Company
1.1%
4,852,017
$326,250,000 31 Mar 2018
13F
CANTILLON CAPITAL MANAGEMENT LLC
13F
Company
0.57%
2,541,244
$170,873,000 31 Mar 2018
13F
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
13F
Company
0.54%
2,406,625
$161,822,000 31 Mar 2018
13F
THRIVENT FINANCIAL FOR LUTHERANS
13F
Company
0.53%
2,367,972
$159,223,000 31 Mar 2018
13F
DIMENSIONAL FUND ADVISORS LP
13F
Company
0.48%
2,145,038
$144,232,000 31 Mar 2018
13F
Ancient Art, L.P.
13F
Company
0.45%
1,986,613
$133,580,000 31 Mar 2018
13F
STATE STREET CORP
13F
Company
0.42%
1,875,840
$126,131,000 31 Mar 2018
13F
Arlington Value Capital, LLC
13F
Company
0.39%
1,740,260
$117,015,000 31 Mar 2018
13F
TPG Group Holdings (SBS) Advisors, Inc.
13F
Company
0.26%
1,176,988
$79,141,000 31 Mar 2018
13F
Echinus Advisors, LLC
13F
Company
0.26%
1,139,765
$76,638,000 31 Mar 2018
13F
Grantham, Mayo, Van Otterloo & Co. LLC
13F
Company
0.24%
1,087,544
$73,126,000 31 Mar 2018
13F
MORGAN STANLEY
13F
Company
0.22%
991,335
$66,659,000 31 Mar 2018
13F
Bank of New York Mellon Corp
13F
Company
0.22%
963,833
$64,808,000 31 Mar 2018
13F
Amova Asset Management Americas, Inc.
13F
Company
0.21%
918,832
$61,782,000 31 Mar 2018
13F
Sumitomo Mitsui Trust Group, Inc.
13F
Company
0.21%
918,832
$61,782,000 31 Mar 2018
13F
OppenheimerFunds, Inc.
13F
Company
0.18%
815,135
$54,810,000 31 Mar 2018
13F
Mitsubishi UFJ Trust & Banking Corp
13F
Company
0.18%
803,470
$54,025,000 31 Mar 2018
13F
NORTHERN TRUST CORP
13F
Company
0.18%
801,624
$53,902,000 31 Mar 2018
13F
Miura Global Management, LLC
13F
Company
0.17%
750,000
$50,430,000 31 Mar 2018
13F
Select Equity Group, L.P.
13F
Company
0.17%
747,278
$50,246,973 31 Mar 2018
13F
Hitchwood Capital Management LP
13F
Company
0.16%
700,000
$47,068,000 31 Mar 2018
13F
Russell Investments Group, Ltd.
13F
Company
0.14%
631,261
$42,446,000 31 Mar 2018
13F
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
0.14%
625,609
$42,065,000 31 Mar 2018
13F
RENAISSANCE TECHNOLOGIES LLC
13F
Company
0.09%
417,900
$28,100,000 31 Mar 2018
13F
NORDEA INVESTMENT MANAGEMENT AB
13F
Company
0.08%
355,070
$23,875,000 31 Mar 2018
13F
DEUTSCHE BANK AG\
13F
Company
0.08%
351,337
$23,622,000 31 Mar 2018
13F
UNDERHILL INVESTMENT MANAGEMENT LLC
13F
Company
0.07%
329,175
$22,134,000 31 Mar 2018
13F
PRINCIPAL FINANCIAL GROUP INC
13F
Company
0.07%
311,968
$20,976,000 31 Mar 2018
13F
Greenwich Wealth Management LLC
13F
Company
0.07%
311,673
$20,957,000 31 Mar 2018
13F
Kylin Management LLC
13F
Company
0.07%
307,200
$20,656,000 31 Mar 2018
13F
WELLS FARGO & COMPANY/MN
13F
Company
0.07%
297,923
$20,032,000 31 Mar 2018
13F
Invesco Ltd.
13F
Company
0.06%
267,882
$18,012,000 31 Mar 2018
13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
Company
0.06%
256,001
$17,214,000 31 Mar 2018
13F
Oakcliff Capital Partners, LP
13F
Company
0.05%
244,496
$16,439,000 31 Mar 2018
13F
ABRAMS BISON INVESTMENTS, LLC
13F
Company
0.05%
229,899
$15,458,000 31 Mar 2018
13F
GUARDIAN POINT CAPITAL, LP
13F
Company
0.05%
225,000
$15,129,000 31 Mar 2018
13F
BOGLE INVESTMENT MANAGEMENT L P /DE/
13F
Company
0.05%
217,419
$14,619,000 31 Mar 2018
13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC
13F
Company
0.04%
199,593
$13,421,000 31 Mar 2018
13F
AMERIPRISE FINANCIAL INC
13F
Company
0.04%
196,414
$13,202,000 31 Mar 2018
13F
Robeco Institutional Asset Management B.V.
13F
Company
0.04%
193,398
$13,002,000 31 Mar 2018
13F
GABELLI FUNDS LLC
13F
Company
0.04%
189,498
$12,742,000 31 Mar 2018
13F
TIAA CREF INVESTMENT MANAGEMENT LLC
13F
Company
0.04%
181,612
$12,212,000 31 Mar 2018
13F
GOLDMAN SACHS GROUP INC
13F
Company
0.04%
180,795
$12,156,000 31 Mar 2018
13F
NEW YORK STATE COMMON RETIREMENT FUND
13F
Company
0.04%
178,596
$12,009,000 31 Mar 2018
13F
PRUDENTIAL FINANCIAL INC
13F
Company
0.04%
173,794
$11,686,000 31 Mar 2018
13F
NORGES BANK
13F
Company
0.04%
171,127
$11,506,000 31 Mar 2018
13F
Crestwood Capital Management, L.P.
13F
Company
0.03%
145,800
$9,804,000 31 Mar 2018
13F

Institutional Holders of Interactive Brokers Group, Inc. - Common Stock (IBKR) as of Q2 2018

As of 30 Jun 2018, Interactive Brokers Group, Inc. - Common Stock (IBKR) was held by 285 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 61,479,733 shares. The largest 10 holders included BAILLIE GIFFORD & CO, BlackRock Inc., Bares Capital Management, Inc., KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC, VANGUARD GROUP INC, CANTILLON CAPITAL MANAGEMENT LLC, STATE STREET CORP, DIMENSIONAL FUND ADVISORS LP, Arlington Value Capital, LLC, and Ancient Art, L.P.. This page lists 285 institutional shareholders reporting positions in this security for the Q2 2018 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q2 2018 vs Q1 2018 Across Filers

Q1 2018 holders
266
Q2 2018 holders
285
Holder diff
19
Investor Q1 2018 Shares Q2 2018 Shares Share Diff Share Chg % Q1 2018 Value $ Q2 2018 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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