LIBERTY BROADBAND-C (LBRDK) Institutional Ownership Changes & 13F Activity

LIBERTY BROADBAND-C (LBRDK). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Hbk Investments L P, Tidal Investments Llc, Jones Financial Companies Lllp, Sequoia Fund, and Millennium Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
M&T Bank CorpSell-228,518-97.3%6,306$317.63KQ1 2026Sep 04, 2026
Algert Global LlcSell-12,646-10.0%113,298$5.70MQ1 2026Aug 11, 2026
Brighton Jones LlcBuy+4,121—4,121$207.29KQ1 2026Aug 07, 2026
Wells Fargo & Company/MnBuy+8,544+9.4%99,632$5.01MQ1 2026Jul 08, 2026
Western Wealth Management, LlcBuy+557—557$28.02KQ1 2026May 19, 2026
Bank Of America CorpBuy+251,927+96.8%512,174$25.76MQ1 2026May 18, 2026
Edgestream Partners, L.P.Buy+134,725—134,725$6.78MQ1 2026May 18, 2026
AmundiSell-33,969-7.6%415,839$20.92MQ1 2026May 18, 2026
California State Teachers Retirement SystemBuy+26,514+23.6%138,800$6.98MQ1 2026May 18, 2026
Sunbelt Securities, Inc.Sell-8-32.0%17$855.00Q1 2026May 18, 2026
Hbk Investments L PSell-1,619,677-27.4%4,289,014$215.74MQ1 2026May 15, 2026
Tidal Investments LlcBuy+828,116—828,116$42.61MQ1 2026May 15, 2026
Jones Financial Companies LllpBuy+779,286+100943.8%780,058$39.81MQ1 2026May 15, 2026
Sequoia FundSell-678,176-36.8%1,163,448$58.52MQ1 2026May 15, 2026
Millennium Management LlcBuy+653,235+25.8%3,186,971$160.30MQ1 2026May 15, 2026
Fort Baker Capital Management LpBuy+576,923+221.7%837,202$42.11MQ1 2026May 15, 2026
Adage Capital Partners Gp, L.L.C.Buy+509,722+26.5%2,433,667$122.41MQ1 2026May 15, 2026
Goldman Sachs Group IncBuy+499,225+72.5%1,187,887$59.75MQ1 2026May 15, 2026
Balyasny Asset Management L.P.Sell-493,344-52.5%446,255$22.45MQ1 2026May 15, 2026
Eagle Capital ManagementBuy+343,854+5.4%6,699,546$336.99MQ1 2026May 15, 2026
Aqr Capital Management LlcBuy+318,049+157.5%519,924$26.15MQ1 2026May 15, 2026
Voloridge Investment Management, LlcSell-305,258-87.9%41,950$2.11MQ1 2026May 15, 2026
Aqr Arbitrage LlcBuy+273,744+25.6%1,343,024$67.55MQ1 2026May 15, 2026
D. E. Shaw & Co., Inc.Sell-256,526-23.6%829,575$41.73MQ1 2026May 15, 2026
Citadel Advisors LlcSell-252,412-58.6%177,987$8.95MQ1 2026May 15, 2026
Verition Fund Management LlcSell-243,438-28.4%612,900$30.83MQ1 2026May 15, 2026
Canada Pension Plan Investment BoardSell-207,361-47.3%231,200$11.63MQ1 2026May 15, 2026
Polar Asset Management Partners Inc.Buy+200,000+50.0%600,000$30.18MQ1 2026May 15, 2026
Barclays PlcBuy+187,648+82.1%416,175$20.93MQ1 2026May 15, 2026
Sagefield Capital LpBuy+180,608+55.9%503,660$25.33MQ1 2026May 15, 2026
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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.