Activist 13D/13G Filings - Interactive Brokers Group Inc. (IBKR)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company‚Äôs equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-14
1:06 pm
Purchase
13GINTERACTIVE BROKERS GROUP, INC
IBKR
ORBIS INVESTMENT MANAGEMENT LTD7,768,911
7.3%
7,768,911increase
(New Position)
View
2024-02-13
5:07 pm
Purchase
13GINTERACTIVE BROKERS GROUP, INC
IBKR
VANGUARD GROUP INC9,690,031
9.05%
509,583increase
(+5.55%)
View
2024-02-13
4:05 pm
Sale
13GINTERACTIVE BROKERS GROUP, INC
IBKR
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC6,307,297
5.89%
-1,224,478decrease
(-16.26%)
View
2024-01-25
4:59 pm
Purchase
13GINTERACTIVE BROKERS GROUP, INC
IBKR
BlackRock Inc.
BLK
9,020,185
8.4%
116,894increase
(+1.31%)
View
2023-02-14
3:28 pm
Sale
13GINTERACTIVE BROKERS GROUP, INC
IBKR
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC7,531,775
7.32%
-1,159,211decrease
(-13.34%)
View
2023-02-13
8:05 pm
Sale
13GINTERACTIVE BROKERS GROUP, INC
IBKR
Select Equity Group L.P.3,151,025
3.1%
-2,554,833decrease
(-44.78%)
View
2023-02-09
11:22 am
Purchase
13GINTERACTIVE BROKERS GROUP, INC
IBKR
VANGUARD GROUP INC9,180,448
8.92%
1,325,269increase
(+16.87%)
View
2023-01-25
10:36 am
Purchase
13GINTERACTIVE BROKERS GROUP, INC
IBKR
BlackRock Inc.
BLK
8,903,291
8.7%
1,530,805increase
(+20.76%)
View
2022-08-04
4:23 pm
Sale
13DINTERACTIVE BROKERS GROUP, INC
IBKR
IBG Holdings LLC316,609,102
76.1%
-9,427,524decrease
(-2.89%)
View
2022-02-14
5:02 pm
Sale
13GINTERACTIVE BROKERS GROUP, INC
IBKR
Bares Capital Management Inc.5,187,311
5.28%
-309,244decrease
(-5.63%)
View
2022-02-11
8:03 pm
Purchase
13GINTERACTIVE BROKERS GROUP, INC
IBKR
Select Equity Group L.P.5,705,858
5.8%
5,705,858increase
(New Position)
View
2022-02-11
6:45 pm
Purchase
13GINTERACTIVE BROKERS GROUP, INC
IBKR
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC8,690,986
8.85%
1,361,564increase
(+18.58%)
View
2022-02-10
08:17 am
Purchase
13GINTERACTIVE BROKERS GROUP, INC
IBKR
VANGUARD GROUP INC7,855,179
8%
728,749increase
(+10.23%)
View
2022-02-02
7:11 pm
Purchase
13GINTERACTIVE BROKERS GROUP, INC
IBKR
BlackRock Inc.
BLK
7,372,486
7.5%
778,317increase
(+11.80%)
View
2021-02-12
6:23 pm
Sale
13GINTERACTIVE BROKERS GROUP, INC
IBKR
Bares Capital Management Inc.5,496,555
6.06%
-2,037,060decrease
(-27.04%)
View
2021-02-10
7:45 pm
Purchase
13GINTERACTIVE BROKERS GROUP, INC
IBKR
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC7,329,422
8.07%
1,516,777increase
(+26.09%)
View
2021-02-10
11:03 am
Purchase
13GINTERACTIVE BROKERS GROUP, INC
IBKR
VANGUARD GROUP INC7,126,430
7.85%
1,427,766increase
(+25.05%)
View
2021-01-29
09:57 am
Sale
13GINTERACTIVE BROKERS GROUP, INC
IBKR
BlackRock Inc.
BLK
6,594,169
7.3%
-141,455decrease
(-2.10%)
View
2020-12-02
12:01 pm
Sale
13GINTERACTIVE BROKERS GROUP, INC
IBKR
BAILLIE GIFFORD & CO4,250,569
4.68%
-2,989,061decrease
(-41.29%)
View
2020-11-09
4:05 pm
Sale
13DINTERACTIVE BROKERS GROUP, INC
IBKR
IBG Holdings LLC326,036,626
80.6%
-12,655,091decrease
(-3.74%)
View
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