Costco Market Cap 2012-2026 | COST
Costco market cap history and chart from 2012 to 2026. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding. Costco market cap as of May 19, 2026 is $442.97B.
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Retail/Wholesale | Retail - Discount & Variety | $442.974B | $275.235B |
| Costco Wholesale Corporation sells high volumes of foods and general merchandise at discounted prices through membership warehouses. The company also operates e-commerce websites in the United States, Canada, the United Kingdom, Mexico, Korea, Taiwan, Japan and Australia. The company's warehouses offer an array of low-priced nationally branded and select private labeled products in a wide range of merchandise categories. Costco offers three types of memberships to its customers: Business, Gold Star, and Executive. Costco generates revenue from two sources: 1) Store sales and 2) Membership fees. Costco offers myriad varieties of food products as well as a vast range of household and lifestyle products, stationeries and appliances. The company also sells gasoline to customers at cheap prices and offers merchandise in the following categories: Food and Sundries, Hardlines, Fresh Foods, Softlines, Ancillary. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| TJX (TJX) | United States | $178.861B | 34.17 |
| Ross Stores (ROST) | United States | $71.246B | 33.46 |
| Target (TGT) | United States | $55.199B | 16.10 |
| Dollar General (DG) | United States | $25.487B | 16.90 |
| Burlington Stores (BURL) | United States | $20.968B | 33.78 |
| Dollar Tree (DLTR) | United States | $19.641B | 17.16 |
| PriceSmart (PSMT) | United States | $4.852B | 30.97 |
| Sears Holdings (SHLDQ) | United States | $0.000B | 0.00 |