BERKSHIRE HATHAWAY INC-CL A (BRK-A) Institutional Ownership Changes & 13F Activity

BERKSHIRE HATHAWAY INC-CL A (BRK-A) 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 Gardner Russo & Quinn, First Eagle U.S. Value, Sequoia Fund, Greenlea Lane Capital Management, and Fairholme Capital Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2023Yacktman Asset ManagementSell-1914$7,440,678
Q3 2023Tweedy, Browne Co All Funds (US)Sell-4667$354,495,159
Q3 2023Sequoia FundSell-4170$90,351,090
Q3 2023Giverny CapitalSell-36$3,188,862
Q3 2023Mairs & Power Growth FundSell-16$3,188,862
Q2 2023Renaissance Technologies LLCBuy328611$316,382
Q2 2023Gardner Russo & QuinnSell-492,530$1,310,059,300
Q2 2023Tweedy, Browne Co All Funds (US)Sell-9671$347,451
Q2 2023Semper Augustus Investments GroupBuy8129$66,797,490
Q2 2023Sequoia FundSell-8174$90,098,940
Q2 2023First Eagle U.S. ValueSell-5962$498,133,220
Q2 2023Sequoia Financial AdvisorsBuy24$2,071,240
Q1 2023First Eagle U.S. ValueSell-62967$450,235,200
Q1 2023Gardner Russo & QuinnSell-212,579$1,200,782,400
Q1 2023Semper Augustus Investments GroupBuy14121$56,337,600
Q1 2023Sequoia FundSell-6182$84,739,200
Q1 2023Yacktman Asset ManagementSell-533$15,364,800
Q1 2023Tweedy, Browne Co All Funds (US)Sell-3680$316,608
Q4 2022Tweedy, Browne Co All Funds (US)Sell-180683$320,130
Q4 2022Gardner Russo & QuinnSell-1102,600$1,218,648,496
Q4 2022First Eagle U.S. ValueBuy291,029$482,303,619
Q4 2022Chou Associates ManagementSell-2080$37,496,858
Q4 2022Sequoia FundSell-11188$88,117,660
Q4 2022Yacktman Asset ManagementSell-738$17,811,016
Q4 2022Semper Augustus Investments GroupBuy5107$50,152,073
Q4 2022Giverny CapitalBuy19$4,218
Q3 2022Gardner Russo & QuinnSell-422,710$1,101,534
Q3 2022Aquamarine Zurich AGBuy3030$12,194
Q3 2022Sequoia FundSell-18199$80,888
Q3 2022Semper Augustus Investments GroupBuy10102$41,460

Frequently asked questions about BRK-A activity

  • Which institutional owners are buying BRK-A?

    Institutional owners buying BRK-A 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 BRK-A activity?

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

  • Is institutional interest in BRK-A increasing?

    Institutional interest in BRK-A 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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