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Costco Wholesale Corporation shares owned by Marietta Investment Partners

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

Historical chart of Marietta Investment Partners investment in Costco Wholesale Corporation

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Costco Wholesale Corporation by Marietta Investment Partners

Quarter filed Position value Share count Share price at filing
2025-09-30 $1.6M 1.7k 925.46
2025-06-30 $1.5M 1.5k 989.61
2025-03-31 $557k 589 946.32
2020-09-30 $271k 763 355.18