LIBERTY MEDIA CORP-LIB-NEW-C (FWONK) Institutional Ownership Changes & 13F Activity

LIBERTY MEDIA CORP-LIB-NEW-C (FWONK) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Cantillon Capital Management, Renaissance Technologies LLC, ShawSpring Partners, Sequoia Fund, and Sequoia Financial Advisors.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Cantillon Capital ManagementSell-671,2141,035,685$88,053,938
Q1 2026Renaissance Technologies LLCBuy623,700827,479$70,352,265
Q1 2026ShawSpring PartnersSell-168,901202,928$17,252,939
Q1 2026Sequoia FundSell-133,9505,357,168$455,466,423
Q1 2026Sequoia Financial AdvisorsSell-4497,293$620,051
Q4 2025Cantillon Capital ManagementBuy540,7601,706,899$168,146,621
Q4 2025ShawSpring PartnersBuy154,306371,829$36,628,875
Q4 2025Sequoia FundSell-77,8715,491,118$540,930,034
Q4 2025Renaissance Technologies LLCBuy30,200203,779$20,074,269
Q4 2025Sequoia Financial AdvisorsBuy3,1237,742$762,665
Q4 2025Lountzis Asset ManagementSell-4215,478$539,638
Q3 2025Cantillon Capital ManagementBuy1,166,1391,166,139$121,803,219
Q3 2025ShawSpring PartnersBuy217,523217,523$22,720,277
Q3 2025Sequoia FundSell-41,9945,568,989$581,680,901
Q3 2025Renaissance Technologies LLCSell-38,500173,579$18,130,327
Q3 2025Sequoia Financial AdvisorsBuy254,619$482,455
Q2 2025Berkshire HathawaySell-493,4453,018,555$315,438,998
Q2 2025Renaissance Technologies LLCSell-324,600212,079$22,162,256
Q2 2025Sequoia FundSell-144,3215,610,983$586,347,724
Q2 2025Sequoia Financial AdvisorsSell-2214,594$480,073
Q1 2025Berkshire HathawaySell-3,289,3603,512,000$316,115,120
Q1 2025Sequoia FundSell-114,1065,755,304$518,034,913
Q1 2025Renaissance Technologies LLCBuy80,000536,679$48,306,477
Q1 2025Sequoia Financial AdvisorsSell-714,815$433,399
Q4 2024Berkshire HathawaySell-921,0916,801,360$630,214,018
Q4 2024Tiger Global ManagementBuy225,0002,682,000$248,514,120
Q4 2024Sequoia FundSell-211,9245,869,410$543,859,531
Q4 2024Renaissance Technologies LLCBuy46,800456,679$42,315,876
Q4 2024Sequoia Financial AdvisorsBuy3144,886$452,737
Q4 2024Lountzis Asset ManagementSell-555,899$546,601

Frequently asked questions about FWONK activity

  • Which institutional owners are buying FWONK?

    Institutional owners buying FWONK 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 FWONK activity?

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

  • Is institutional interest in FWONK increasing?

    Institutional interest in FWONK 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.

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