Every figure on this page comes from documents Costco filed with the exchange, and each one was checked against the document itself before publication. What could not be verified is not here.
| Quarter | Revenue | YoY | Net profit | YoY | Net margin |
|---|---|---|---|---|---|
| May 2026 | $70.5 bn | +11.6% | $2.2 bn | +15.2% | 3.1% |
| Feb 2026 | $69.6 bn | — | $2.0 bn | — | 2.9% |
| Nov 2025 | $67.3 bn | — | $2.0 bn | — | 3.0% |
| Aug 2025 | $86.2 bn | — | $2.6 bn | — | 3.0% |
| May 2025 | $63.2 bn | — | $1.9 bn | — | 3.0% |
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Start free — first week on us →Data from documents filed with the exchanges, checked against the documents themselves. This page states facts and is not investment advice or a recommendation. Investment in securities markets is subject to market risks. Research on this site is produced with substantial use of AI and verified against filed documents. Terms, disclosures and grievances