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Costco Wholesale Corporation shares owned by Rubicon Advisors, GP

Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Rubicon Advisors, GP from 13F filings

Historical chart of Rubicon Advisors, GP investment in Costco Wholesale Corporation

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All positions including Costco Wholesale Corporation held by Rubicon Advisors, GP consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Costco Wholesale Corporation by Rubicon Advisors, GP

Quarter filed Position value Share count Share price at filing
2025-12-31 $874k 1.0k 862.07