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Berkshire Hathaway shares owned by Marshall & Sullivan

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

Historical chart of Marshall & Sullivan investment in Berkshire Hathaway

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

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Quarterly reported holdings in Berkshire Hathaway by Marshall & Sullivan

Quarter filed Position value Share count Share price at filing
2025-09-30 $754k 1 754200.00
2025-06-30 $729k 1 728800.00
2025-03-31 $798k 1 798442.00