Who owns Berkshire Hathaway Cl B?

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Analyze quarterly positions in Berkshire Hathaway Cl B with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Berkshire Hathaway Cl B stock

Who bought or sold Berkshire Hathaway Cl B this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Cullinan Associates 13k $6.7M -11% Dec 2025
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