COST Investor Relations (IR)
Official sources, filings and reporting dates for Costco Wholesale Corporation
Latest Quarter
Revenue
$95.72B
+11% year on year
EPS · ADJUSTED
$6.60
Q4 FY2026, reported Sep 24, 2026
Official Sources
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Costco Wholesale Corporation investor relations →
investor.costco.com
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Latest results release →
Q4 FY2026, published Sep 24, 2026
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SEC filings on EDGAR →
10-K, 10-Q and 8-K filing history
Recent Results
Rule of 40
R40 scores Costco Wholesale Corporation at 14 on its latest reported quarter, combining revenue growth with free cash flow margin.
See the score history →