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Berkshire Hathaway shares owned by Eaton-Cambridge

Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Eaton-Cambridge from 13F filings

Historical chart of Eaton-Cambridge investment in Berkshire Hathaway

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

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Quarterly reported holdings in Berkshire Hathaway by Eaton-Cambridge

Quarter filed Position value Share count Share price at filing
2025-09-30 $362k 719 502.74
2025-06-30 $338k 696 485.77
2025-03-31 $360k 676 532.58
2024-12-31 $253k 558 453.28