SEC filing · 10-K

Costco Wholesale Corp: Annual report

Costco expanded its global warehouse network to 939 locations and increased its paid membership base in fiscal 2026.

Filed October 7, 2026 · period ended August 30, 2026

Positive for the company

What the numbers say

Revenue rose 10% to $303.2B versus the prior year; operating margin held at 3.9%; diluted EPS $20.76 versus $18.21; operating cash flow $15.8B (a year earlier $13.3B); free cash flow $9.4B (a year earlier $7.8B); cash rose by $6B to $20.2B while debt rose by $374M.

Compared with the same period a year earlier, from the figures Costco Wholesale Corp reported to the SEC.

What happened

Costco operated 939 warehouses worldwide at August 30, 2026.

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Summary generated automatically from the filing text and checked against it: every number above is printed in the document. It describes the filing and is not investment advice. Read the original before relying on it.