Who owns COSTCO WHOLESALE CORP /NEW (COST)? Elite investor 13F holders

17 tracked elite investors reported holding COSTCO WHOLESALE CORP /NEW as of 2026-06-30, including D.E. Shaw, Markel Group, Bridgewater Associates, Gotham Asset Management, Tudor Investment. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

17 tracked investors currently reported holding · Latest report period: 2026-06-30 · Consumer Staples · Consumer Staples Distribution & Retail

Costco Wholesale Corporation, together with its subsidiaries, engages in the operation of membership warehouses in the United States, Puerto Rico, Canada, Mexico, Japan, the United Kingdom, Korea, Australia, Taiwan, China, Spain, France, Iceland, New Zealand, and Sweden. It offers merchandise, including sundries, dry groceries, candies, coolers, freezers, deli, liquor, and tobacco; non-food…

Reported holders and securities, including exits (up to 20)

Reported holders and securities, including exits (up to 20)
InvestorSecurityInstrumentReport periodFiledValueQuantityUnitsChangeSource
D.E. ShawCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-14 00:00:00816960919.00 USD873316.000000SharesreduceOriginal filing
Markel GroupCOSTCO WHSL CORP NEWSHARE2026-06-302026-07-31 00:00:0036623651.00 USD39150.000000SharesholdOriginal filing
Bridgewater AssociatesCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-14 00:00:0024792761.00 USD26503.000000SharesreduceOriginal filing
Gotham Asset ManagementCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-14 00:00:0022578504.00 USD24136.000000SharesaddOriginal filing
Renaissance Technologies LLCCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-13 00:00:000.00 USD0.000000SharesexitedOriginal filing
Tudor InvestmentCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-14 00:00:0018410050.00 USD19680.000000SharesaddOriginal filing
Ancora Advisors / Ancora HoldingsCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-14 00:00:0015889245.00 USD16985.000000SharesreduceOriginal filing
GAMCOCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-12 00:00:004822348.00 USD5155.000000SharesreduceOriginal filing
Gardner Russo & QuinnCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-13 00:00:003179709.00 USD3399.000000SharesreduceOriginal filing
Semper AugustusCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-14 00:00:003137566.00 USD3354.000000SharesreduceOriginal filing
Mairs & Power FundsCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-14 00:00:002771798.00 USD2963.000000SharesholdOriginal filing
Aristotle Capital ManagementCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-14 00:00:001164660.00 USD1245.000000SharesholdOriginal filing
Anson FundsCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-13 00:00:00854084.00 USD913.000000Shares—Original filing
Torray FundsCOSTCO WHSL CORP NEWSHARE2026-06-302026-07-30 00:00:00587475.00 USD628.000000SharesholdOriginal filing
Matrix Asset AdvisorsCOSTCO WHSL CORP NEWSHARE2026-06-302026-07-15 00:00:00515137.00 USD551.000000SharesreduceOriginal filing
Oakmark FundsCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-14 00:00:00334898.00 USD358.000000SharesreduceOriginal filing
East Coast Asset ManagementCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-14 00:00:00226384.00 USD242.000000SharesholdOriginal filing
GMOCOSTCO WHSL CORP NEWSHARE2026-06-302026-08-13 00:00:00217029.00 USD232.000000SharesaddOriginal filing

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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