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
Q4 2016Renaissance Technologies LLCBuy64425$103,751
Q4 2016Eagle Capital ManagementSell-4455$13,427
Q4 2016Tweedy, Browne Co All Funds (US)Sell-31,089$265,848
Q4 2016First Eagle U.S. ValueBuy11,514$369,599
Q3 2016Renaissance Technologies LLCBuy88361$78,055
Q3 2016Tweedy, Browne Co All Funds (US)Sell-781,092$236,112
Q3 2016Gardner Russo & QuinnSell-154,984$1,077,640
Q3 2016First Eagle U.S. ValueSell-51,513$327,141
Q3 2016Eagle Capital ManagementSell-199$21,406
Q2 2016Gardner Russo & QuinnSell-144,999$1,084,658
Q2 2016Renaissance Technologies LLCBuy4273$59,234
Q2 2016Eagle Capital ManagementSell-3100$21,697
Q2 2016First Eagle U.S. ValueBuy31,518$329,368
Q1 2016First Eagle U.S. ValueSell-1,7921,515$323,377
Q1 2016Chou Associates ManagementSell-150150$32,060
Q1 2016Renaissance Technologies LLCBuy135269$57,418
Q1 2016Gardner Russo & QuinnSell-425,013$1,070,025
Q1 2016Eagle Capital ManagementBuy3103$21,985
Q1 2016Dodge & Cox Stock FundSell-23$640
Q4 2015First Eagle U.S. ValueSell-1393,307$654,125
Q4 2015Gardner Russo & QuinnBuy205,055$999,879
Q4 2015Renaissance Technologies LLCSell-3134$26,505
Q4 2015Tweedy, Browne Co All Funds (US)Sell-11,170$231,426
Q4 2015Akre Capital ManagementSell-152$10,286
Q3 2015Renaissance Technologies LLCBuy113137$26,748
Q3 2015Gardner Russo & QuinnSell-675,035$983,033
Q3 2015First Eagle U.S. ValueSell-573,446$672,797
Q3 2015Eagle Capital ManagementBuy14100$19,524
Q3 2015Akre Capital ManagementBuy1053$10,347
Q3 2015Tweedy, Browne Co All Funds (US)Sell-41,171$228,626

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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