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Costco Wholesale Corporation shares owned by Ade

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

Historical chart of Ade investment in Costco Wholesale Corporation

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

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Quarterly reported holdings in Costco Wholesale Corporation by Ade

Quarter filed Position value Share count Share price at filing
2025-12-31 $508k 589 862.34
2025-09-30 $545k 589 925.63
2023-12-31 $604k 915 660.08
2023-09-30 $534k 945 564.96
2023-06-30 $509k 945 538.38
2023-03-31 $470k 945 496.87
2022-12-31 $431k 945 456.50
2022-09-30 $465k 985 472.08
2022-06-30 $472k 985 479.19
2022-03-31 $567k 985 575.63
2021-12-31 $559k 985 567.51