Chronology 13F
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BERKSHIRE HATHAWAY INC DEL

BRK.B · Financials

11 whale investors · Q2 2025

Whale investors

Concentrated managers reporting this company in Q2 2025.

11 holders
  1. Gardner Russo & QuinnThomas Russo
    EquityQ2 2025
    $1.74B18.54% portfolio
  2. H&H International InvestmentDuan Yongping
    EquityQ2 2025
    $1.64B14.24% portfolio
  3. Markel GroupTom Gayner
    EquityQ2 2025
    $1.56B13.16% portfolio
  4. Davis Selected AdvisersChris Davis
    EquityQ2 2025
    $1.05B5.59% portfolio
  5. Himalaya Capital ManagementLi Lu
    EquityQ2 2025
    $436.10M16.22% portfolio
  6. Tweedy, BrowneJohn Spears
    EquityQ2 2025
    $160.81M14.91% portfolio

Holdings reflect reported 13F data for Q2 2025 and may be delayed or incomplete.