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$COST · COSTCO WHOLESALE CORPORATION

3 tracked filer(s) hold this · 0 opened, 0 added, 3 trimmed in 31-MAR-2026

Aggregate 13FScore 56 — mean of 3 scored holder(s). Higher = the smart money in this name has the better track record.

Filer13FScoreThis quarterSharesValue% of their book
Hyperion Asset Management Ltd (auto-surfaced)58Trimmed -16%63,106$62,880,7122.0%
Bridgewater49Trimmed -9%27,618$27,519,4040.1%
Bill Nygren / Oakmark (Harris Associates)62Trimmed -45%362$360,7080.0%

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-06-27.