LIBERTY BROADBAND-C (LBRDK) Stock Institutional Trading Activity


LIBERTY BROADBAND-C (LBRDK) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2026), investors with some of the largest reported share count changes include Sequoia Financial Advisors, Eagle Capital Management, Renaissance Technologies LLC, Sequoia Fund, and Baupost Group. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2022Longleaf PartnersBuy154,6281,015,948$137,478
Q4 2021Eagle Capital ManagementSell-298,9058,560,440$1,379,087
Q4 2021Giverny CapitalBuy16,38336,865$5,939
Q4 2021Sequoia FundSell-33,4582,713,453$437,137
Q4 2021Longleaf PartnersBuy861,320861,320$138,759
Q3 2021Eagle Capital ManagementSell-279,4588,859,345$1,530,009
Q3 2021Sequoia FundSell-34,6002,746,911$474,392
Q2 2021Eagle Capital ManagementSell-82,5529,138,803$1,587,045
Q2 2021Giverny CapitalSell-1,24820,482$3,557
Q2 2021Triple Frond PartnersSell-61,800182,379$31,672
Q2 2021Sequoia FundSell-31,0972,781,511$483,037
Q1 2021Eagle Capital ManagementBuy986,8969,221,355$1,384,586
Q1 2021Giverny CapitalBuy93321,730$3,263
Q1 2021Triple Frond PartnersSell-273,400244,179$36,663
Q1 2021Renaissance Technologies LLCBuy16,600265,275$39,831
Q1 2021Sequoia FundBuy723,7482,812,608$422,313
Q4 2020Eagle Capital ManagementBuy2,632,8778,234,459$1,304,091
Q4 2020Fairfax Financial HoldingsBuy6,3806,380$1,010
Q4 2020Giverny CapitalBuy2,87120,797$3,294
Q4 2020Oaktree Capital ManagementBuy86,99986,999$13,778
Q4 2020Renaissance Technologies LLCSell-25,825248,675$39,383
Q4 2020Triple Frond PartnersSell-249,000517,579$81,969
Q4 2020Sequoia FundSell-99,2682,088,860$330,813
Q3 2020Eagle Capital ManagementSell-432,9885,601,582$800,298
Q3 2020Giverny CapitalBuy8,41917,926$2,561
Q3 2020Renaissance Technologies LLCBuy22,800274,500$39,218
Q3 2020Sequoia FundSell-43,9692,188,128$312,618
Q2 2020Eagle Capital ManagementSell-161,2386,034,570$748,045
Q2 2020Giverny CapitalBuy9,5079,507$1,178
Q2 2020Renaissance Technologies LLCSell-5,300251,700$31,201

Frequently asked questions about LBRDK activity

  • Which institutional owners are buying LBRDK?

    Institutional owners buying LBRDK include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in LBRDK activity?

    "Buy" means an investor increased their reported position in LBRDK compared to the prior reporting period. This reflects growing exposure to LIBERTY BROADBAND-C (LBRDK) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in LBRDK increasing?

    Institutional interest in LBRDK can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.