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Berkshire Hathaway shares owned by Advocate Investing Services

Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Advocate Investing Services from 13F filings

Historical chart of Advocate Investing Services investment in Berkshire Hathaway

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

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Quarterly reported holdings in Berkshire Hathaway by Advocate Investing Services

Quarter filed Position value Share count Share price at filing
2026-03-31 $48k 100 479.20