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Costco Wholesale Corporation shares owned by O'rourke & Company

Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by O'rourke & Company from 13F filings

Historical chart of O'rourke & Company investment in Costco Wholesale Corporation

Tip: Access up to 7 years of quarterly data

All positions including Costco Wholesale Corporation held by O'rourke & Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Costco Wholesale Corporation by O'rourke & Company

Quarter filed Position value Share count Share price at filing
2026-03-31 $258k 259 996.71

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Top funds holding Costco Wholesale Corporation

BlackRock
Vanguard Capital Management
State Street Corporation
Vanguard Portfolio Management
Geode Capital Management
Morgan Stanley
Bank of America Corporation
Diamant Asset Management
FMR
Northern Trust
Susquehanna International
Invesco
Royal Bank of Canada
Goldman Sachs Group
Charles Schwab Investment Management

View all funds holding Costco Wholesale Corporation