Largest companies by market cap

Companies ranked by market cap, in USD

Company	Market cap	Sector	Industry	Country	Exchange
1CVSCVS HEALTH Corp	$112.36B	Healthcare	Pharmaceutical Retailers	United States	NYSE
2PETSPETMED EXPRESS INC	$30.46M	Healthcare	Pharmaceutical Retailers	United States	Nasdaq
3GRDNGuardian Pharmacy Services, Inc.	—	Healthcare	Pharmaceutical Retailers	United States	NYSE

U.S.-exchange common stocks; ADRs and funds excluded. 3 companies. Market capitalization in USD.