Costco

COST Q3 2025 Earnings

Reported May 29, 2025 at 4:24 PM ET · SEC Source

Q3 25 EPS

$4.28

BEAT +4.20%

Est. $4.11

Q3 25 Revenue

$63.21B

BEAT +0.20%

Est. $63.08B

vs S&P Since Q3 25

-21.2%

TRAILING MARKET

COST +1.1% vs S&P +22.3%

Market Reaction

Did COST Beat Earnings? Q3 2025 Results

Costco Wholesale turned in a convincing fiscal third quarter, posting diluted EPS of $4.28, a 4.20% beat against the $4.11 consensus, while revenue of $63.20 billion edged past estimates by 0.20%, as the warehouse giant demonstrated that its membersh… Read more Costco Wholesale turned in a convincing fiscal third quarter, posting diluted EPS of $4.28, a 4.20% beat against the $4.11 consensus, while revenue of $63.20 billion edged past estimates by 0.20%, as the warehouse giant demonstrated that its membership model and scale continue to insulate it from a choppy consumer environment. Net income climbed 13.2% year-over-year to $1.90 billion, with the headline numbers underpinned by comparable traffic growth of 5.2% across all geographies and a 14.8% surge in e-commerce comparable sales, underscoring that members are shopping more often and across more channels. Gross margin expanded 41 basis points to 11.25%, reflecting disciplined merchandising even as LIFO charges and a new employee agreement introduced some cost pressure. Membership income grew 10.4%, with worldwide renewal rates holding at 90.2%, reinforcing the loyalty flywheel that drives Costco's earnings predictability. With shares testing record highs, the quarter arrives as Costco actively works to offset tariff headwinds through supplier negotiations and local sourcing rather than passing costs to members.

Key Takeaways

  • Total comparable sales growth of 5.7% (8.0% adjusted for gas and FX)
  • Comparable traffic growth of 5.2% across all segments
  • E-commerce comparable sales growth of 14.8% (15.7% adjusted for FX)
  • Gross margin expansion of 41 basis points driven by core merchandise margin improvement of 36 bps
  • Membership income growth of 10.4% (11.4% ex-FX)
  • U.S./Canada renewal rate at 92.7%; worldwide at 90.2%
  • Executive memberships reached 37.6 million with 73.1% sales penetration
  • Site traffic up 20% and Costco Logistics deliveries up 31%
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COST YoY Financials

Q3 2025 vs Q3 2024, source: SEC Filings

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COST Revenue by Segment

With YoY comparisons, source: SEC Filings

Q2 25 Q2 26