Trading Companies — US stocks
The Trading Companies sector includes 20 listed US companies with a combined market capitalization of $274B. Its largest constituent is United Rentals, Inc. Common Stock (URI). Below are the biggest Trading Companies stocks and the latest news across them.
Largest Trading Companies stocks
- 1United Rentals, Inc. Common StockURI$67Bmarket cap
- 2W.W. Grainger, Inc. Common StockGWW$61Bmarket cap
- 3Fastenal CompanyFAST$54Bmarket cap
- 4AerCap Holdings N.V. Ordinary SharesAER$23Bmarket cap
- 5WESCO International, Inc. Common StockWCC$18Bmarket cap
- 6Watsco, Inc. Common StockWSO$13Bmarket cap
- 7Applied Industrial Technologies, Inc. Common StockAIT$12Bmarket cap
- 8GATX Corporation Common StockGATX$6Bmarket cap
- 9Herc Holdings Inc. Common StockHRI$5Bmarket cap
- 10SiteOne Landscape Supply, Inc. Common StockSITE$4Bmarket cap
- 11Rush EnterprisesRUSHA$4Bmarket cap
- 12DNOW Inc. Common StockDNOW$2Bmarket cap
- 13Willis Lease FinanceWLFC$1Bmarket cap
- 14Rush EnterprisesRUSHB$1Bmarket cap
- 15TranscatTRNS$833Mmarket cap
- 16Titan MachineryTITN$566Mmarket cap
- 17Bluelinx Holdings Inc. Common StockBXC$405Mmarket cap
- 18EVI Industries, Inc. Common StockEVI$223Mmarket cap
- 19IGC Pharma, Inc. Common StockIGC$30Mmarket cap
- 20Euro Tech Holdings Company LimitedCLWT$9Mmarket cap
Latest Trading Companies news
Trading Companies — frequently asked
What are the largest Trading Companies stocks?
The biggest US Trading Companies companies by market cap include United Rentals, Inc. Common Stock (URI), W.W. Grainger, Inc. Common Stock (GWW), Fastenal Company (FAST), AerCap Holdings N.V. Ordinary Shares (AER), WESCO International, Inc. Common Stock (WCC). The full ranked list is shown above.
How big is the US Trading Companies sector?
The Trading Companies sector spans 20 listed US companies with a total market capitalization of about $274B.
Where can I see Trading Companies news?
The latest stories across Trading Companies companies are listed in the news section on this page, updated as they are published.
Market capitalization figures are aggregated from listed US companies and provided for information only — not investment advice.

