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Costco Wholesale Corporation shares owned by Syntax Research

Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Syntax Research from 13F filings

Historical chart of Syntax Research investment in Costco Wholesale Corporation

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All positions including Costco Wholesale Corporation held by Syntax Research consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Costco Wholesale Corporation by Syntax Research

Quarter filed Position value Share count Share price at filing
2025-09-30 $363k 392 925.63
2025-06-30 $388k 392 989.94
2025-03-31 $371k 392 945.78
2024-12-31 $359k 392 916.27
2024-09-30 $348k 392 886.52
2024-06-30 $333k 392 849.99
2024-03-31 $287k 392 732.63
2023-12-31 $259k 392 660.08