GRAHAM HOLDINGS CO-CLASS B (GHC) Institutional Ownership Changes & 13F Activity

GRAHAM HOLDINGS CO-CLASS B (GHC). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC, Longleaf Partners, Sequoia Financial Advisors, Gardner Russo & Quinn, and Greenlight Capital.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCBuy7,9579,400$9,938,244
Q1 2026Longleaf PartnersBuy2,03937,760$39,922,138
Q1 2026Sequoia Financial AdvisorsBuy64425$449,336
Q4 2025Renaissance Technologies LLCBuy5911,443$1,585,280
Q4 2025Longleaf PartnersBuy36435,721$39,243,090
Q4 2025Sequoia Financial AdvisorsBuy130361$396,595
Q3 2025Longleaf PartnersSell-7,54235,357$41,626,150
Q3 2025Renaissance Technologies LLCSell-1,652852$1,003,068
Q3 2025Sequoia Financial AdvisorsSell-144231$271,959
Q2 2025Longleaf PartnersSell-12,25842,899$40,589,747
Q2 2025Sequoia Financial AdvisorsBuy375375$354,814
Q1 2025Longleaf PartnersSell-3,90255,157$52,998,154
Q4 2024Longleaf PartnersSell-13,74759,059$51,494,724
Q4 2024Renaissance Technologies LLCBuy1,0992,504$2,183,288
Q3 2024Longleaf PartnersSell-9,49072,806$59,826,146
Q3 2024Renaissance Technologies LLCSell-5951,405$1,154,517
Q2 2024Longleaf PartnersSell-5,45582,296$57,570,166
Q1 2024Longleaf PartnersBuy43987,751$67,364,688
Q4 2023Longleaf PartnersSell-1,86487,312$60,814,554
Q3 2023Renaissance Technologies LLCSell-4,2002,000$1,166
Q3 2023Longleaf PartnersSell-65289,176$51,989,608
Q3 2023Gardner Russo & QuinnSell-81,161$677,045
Q2 2023Longleaf PartnersSell-24,20789,828$51,334,906
Q2 2023Renaissance Technologies LLCSell-2,7006,200$3,543
Q2 2023Gardner Russo & QuinnBuy11,169$668,150
Q1 2023Longleaf PartnersSell-1,698114,035$67,946,614
Q1 2023Renaissance Technologies LLCSell-1,3008,900$5,303
Q1 2023Gardner Russo & QuinnBuy31,168$695,918
Q4 2022Longleaf PartnersSell-139,685115,733$69,927,036
Q4 2022Renaissance Technologies LLCSell-69810,200$6,163

Frequently asked questions about GHC activity

  • Which institutional owners are buying GHC?

    Institutional owners buying GHC 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 GHC activity?

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

  • Is institutional interest in GHC increasing?

    Institutional interest in GHC 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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