COST Earnings— Revenue, EPS & Growth
Real earnings data for Costco Wholesale Corporation (COST) filed with the U.S. Securities and Exchange Commission. These are actual reported numbers from SEC EDGAR filings — not analyst estimates or projections.
Most recent quarter ended: May 10, 2026
Quarterly Revenue
$70.5B
▲ +11.6% YoY
Net Income
$2.2B
3.1% margin
Diluted EPS
$4.93
YoY Revenue Growth
+11.6%
COST Revenue Trend — Last 5 Quarters
Quarterly revenue progression for Costco Wholesale Corporation. The most recent quarter is highlighted.
Understanding COST Earnings
Costco Wholesale Corporation reported quarterly revenue of $70.5B — a +11.6% change compared to the same quarter last year. The company achieved a net profit margin of 3.1%, translating to net income of $2.2B. On a per-share basis, diluted earnings came in at $4.93.
Revenue growth is one of the most important metrics for evaluating COST. The company is growing at a moderate pace, typical for a mature technology company.
To see how these fundamentals factor into our AI's directional outlook, visit the COST forecast page.
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COST Earnings — FAQ
What was COST's most recent EPS?
Costco Wholesale Corporation reported diluted EPS of $4.93 for the quarter ending May 10, 2026. This is the actual filed number from the SEC — not an estimate.
Is COST revenue growing?
Costco Wholesale Corporation revenue grew 11.6% year-over-year in the most recent quarter. Quarterly revenue was $70.5B.
When does COST report earnings next?
Most companies report quarterly earnings approximately 4-6 weeks after their fiscal quarter ends. Sign up for our free earnings alerts to get notified 3 days before COST reports.
Where does this earnings data come from?
All earnings data on this page is sourced directly from U.S. SEC EDGAR filings (XBRL format). These are the actual numbers reported by Costco Wholesale Corporation to the Securities and Exchange Commission — not analyst estimates or third-party calculations.
Source: U.S. SEC EDGAR. Educational research only. Not investment advice.