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
Q2 2021Chou Associates ManagementSell-50100$41,860
Q2 2021Sequoia FundSell-45761$318,555
Q2 2021Eagle Capital ManagementSell-712$5,023
Q2 2021Yacktman Asset ManagementSell-652$21,767
Q2 2021First Eagle U.S. ValueSell-31,025$429,066
Q1 2021Renaissance Technologies LLCBuy540583$224,864
Q1 2021Sequoia FundSell-189806$310,876
Q1 2021Gardner Russo & QuinnSell-1643,255$1,255,460
Q1 2021First Eagle U.S. ValueSell-741,028$396,502
Q1 2021Chou Associates ManagementBuy50150$40,800
Q1 20217G Capital ManagementSell-3030$11,571
Q1 2021Yacktman Asset ManagementSell-558$22,371
Q1 2021Tweedy, Browne Co All Funds (US)Sell-3996$384,159
Q1 2021Eagle Capital ManagementSell-319$7,328
Q4 2020Gardner Russo & QuinnSell-1443,419$1,189,179
Q4 2020Renaissance Technologies LLCSell-12943$14,956
Q4 20207G Capital ManagementBuy6060$20,869
Q4 2020Tweedy, Browne Co All Funds (US)Sell-36999$347,467
Q4 2020First Eagle U.S. ValueSell-91,102$383,292
Q4 2020Sequoia FundSell-8995$346,076
Q3 2020Renaissance Technologies LLCSell-234172$55,040
Q3 2020Gardner Russo & QuinnSell-503,563$1,140,164
Q3 2020Sequoia FundSell-251,003$320,961
Q3 2020Tweedy, Browne Co All Funds (US)Sell-61,035$331,201
Q3 2020First Eagle U.S. ValueBuy31,111$355,521
Q3 2020Giverny CapitalBuy28$2,560
Q3 2020Eagle Capital ManagementSell-222$7,040
Q2 2020Renaissance Technologies LLCBuy328406$108,524
Q2 2020Gardner Russo & QuinnSell-1643,613$965,755
Q2 2020Sequoia FundSell-1241,028$274,784

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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