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Costco Wholesale Corporation shares owned by Tounjian Advisory Partners

Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Tounjian Advisory Partners from 13F filings

Historical chart of Tounjian Advisory Partners investment in Costco Wholesale Corporation

Tip: Access up to 7 years of quarterly data

All positions including Costco Wholesale Corporation held by Tounjian Advisory Partners consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Costco Wholesale Corporation by Tounjian Advisory Partners

Quarter filed Position value Share count Share price at filing
2025-09-30 $227k 244 929.39
2025-06-30 $3.1M 3.2k 945.91
2025-03-31 $3.1M 3.3k 945.97