Liberty Broadband Corporation (LBRDK) - 13D/13G Filings

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's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem 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
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2025-09-30
9:43 pm
Purchase
2025-09-2613DCOMSCORE, INC
SCOR
Liberty Broadband Corporation
LBRDK
1,717,072
25.500%
113,494increase
(+7.08%)
Filing
History
2025-08-21
4:20 pm
Purchase
2025-08-0713GLIBERTY BROADBAND CORPORATION
LBRDB
CSS LLC/IL26,413
6.830%
26,413increase
(New Position)
Filing
History
2025-08-14
10:52 am
Purchase
2025-06-3013GLIBERTY BROADBAND CORP COM SER
LBRDA
State of Wisconsin Investment Board982,934
5.380%
982,934increase
(New Position)
Filing
History
2025-07-17
8:12 pm
Purchase
2025-06-3013GLIBERTY BROADBAND CORP COM SER
LBRDA
BlackRock, Inc.
BLK
928,578
5.100%
5,579increase
(+0.60%)
Filing
History
2025-07-16
4:25 pm
Sale
2025-07-1413DLIBERTY BROADBAND CORPORATION
LBRDB
John C. Malone265,645
68.600%
-975,526decrease
(-78.60%)
Filing
History
2025-07-16
4:22 pm
Sale
2025-07-1413DLIBERTY BROADBAND CORP COM SER
LBRDA
John C. Malone1,241,171
6.800%
-767,654decrease
(-38.21%)
Filing
History
2025-05-19
07:09 am
Sale
2025-05-1613DCHARTER COMMUNICATIONS INC
CHTR
Liberty Broadband Corporation
LBRDK
43,900,886
31.300%
-1,659,920decrease
(-3.64%)
Filing
History
2025-04-23
10:06 am
Sale
2025-03-3113GLIBERTY BROADBAND CORP COM SER
LBRDA
BlackRock, Inc.
BLK
922,999
4.700%
-137,935decrease
(-13.00%)
Filing
History
2025-02-14
3:52 pm
Sale
2024-12-3113GLIBERTY BROADBAND CORP COM SER
LBRDA
FPR PARTNERS LLC972,752
5.000%
-1,385decrease
(-0.14%)
Filing
History
2025-02-14
09:19 am
Purchase
2024-12-3113GLIBERTY BROADBAND CORP COM SER
LBRDA
Aristeia Capital, L.L.C.1,787,700
9.200%
136,587increase
(+8.27%)
Filing
History
2025-02-10
09:13 am
Sale
2024-12-3113GLIBERTY BROADBAND CORP COM SER
LBRDK
UBS Group AG0
0.000%
-7,781,165decrease
(Position Closed)
Filing
History
2025-02-04
3:45 pm
Sale
2024-12-3113GLIBERTY BROADBAND CORP COM SER
LBRDA
BlackRock, Inc.
BLK
1,060,934
5.500%
-5,349,137decrease
(-83.45%)
Filing
History
2025-01-08
09:37 am
Sale
2024-12-3113GLIBERTY BROADBAND CORP COM SER
LBRDA
FMR LLC921,410
4.700%
-1,996,790decrease
(-68.43%)
Filing
History
2024-11-14
5:16 pm
Sale
2024-11-1213DCHARTER COMMUNICATIONS INC
CHTR
Liberty Broadband Corporation
LBRDK
45,560,806
32.000%
-10,400decrease
(-0.02%)
Filing
History
2024-11-14
5:15 pm
Unchanged
2024-11-1213DLIBERTY BROADBAND CORP COM SER
LBRDA
John C. Malone2,008,825
6.800%
0
(Unchanged)
Filing
History
2024-11-14
1:56 pm
Sale
2024-09-3013GLIBERTY BROADBAND CORP COM SER
LBRDA
FPR PARTNERS LLC974,137
5.000%
-200,380decrease
(-17.06%)
Filing
History
2024-11-14
10:41 am
Purchase
2024-09-3013GLIBERTY BROADBAND CORP CUM RED
LBRDP
Royal Bank of Canada542,899
7.560%
542,899increase
(New Position)
Filing
History
2024-10-30
11:30 am
Purchase
2024-09-3013GLIBERTY BROADBAND CORP COM SER
LBRDK
UBS Group AG7,781,165
6.400%
7,781,165increase
(New Position)
Filing
History
2024-09-23
4:15 pm
Unchanged
2024-09-2313DLIBERTY BROADBAND CORP COM SER
LBRDA
John C. Malone2,008,825
6.800%
0
(Unchanged)
Filing
History
2024-09-23
4:15 pm
Sale
2024-09-2313DCHARTER COMMUNICATIONS INC
CHTR
Liberty Broadband Corporation
LBRDK
45,571,206
31.900%
-13,894,570decrease
(-23.37%)
Filing
History
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