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Costco Wholesale Corporation

COST · NASDAQ
Consumer Defensive · Discount Stores
Market cap
P/E (TTM)
Net margin
Revenue / share

About Costco Wholesale Corporation

Costco Wholesale Corporation operates membership-based retail warehouses in the United States, Canada, Europe, and Asia. The company sells a wide range of products including groceries, electronics, apparel, and household goods under both national brands and its private-label Kirkland Signature. Costco also provides services such as pharmacy, optical, and gas stations at many locations.

Why it matters

Costco is one of the largest retailers in the world by revenue, known for its membership model that generates recurring income and customer loyalty. The company competes with other discount retailers like Walmart's Sam's Club and BJ's Wholesale Club, but differentiates itself through high-quality private-label products and a treasure-hunt shopping experience. Investors monitor Costco for its consistent same-store sales growth and strong financial performance within the consumer defensive sector.

Company site ↗

How we research COST

Fundamentals like the ones above feed our fundamental screen — EPS acceleration, ROE and momentum∧quality — the one research class that survives walk-forward in our testing. We don’t issue price targets or buy/sell calls: see /edge for how rigorously (and how rarely) anything passes. This page is market data and research, not investment advice.

Data updated 00:00 UTC, 26 Jun 2026 · source: Financial Modeling Prep via AI OS.