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Berkshire Hathaway shares owned by Westport Resources Management

Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Westport Resources Management from 13F filings

Historical chart of Westport Resources Management investment in Berkshire Hathaway

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

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Quarterly reported holdings in Berkshire Hathaway by Westport Resources Management

Quarter filed Position value Share count Share price at filing
2016-09-30 $1.3M 9.2k 144.51