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Berkshire Hathaway shares owned by Patten

Quarter-by-quarter ownership of Berkshire Hathaway (BRK.A) shares owned by Patten from 13F filings

Historical chart of Patten investment in Berkshire Hathaway

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All positions including Berkshire Hathaway held by Patten consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Berkshire Hathaway by Patten

Quarter filed Position value Share count Share price at filing
2026-03-31 $17M 24 718140.00