Largest companies by market cap

Companies ranked by market cap, in USD

Company	Market cap	Sector	Industry	Country	Exchange
1XOMExxonMobil Holdings Corp	$668.27B	Energy	Oil & Gas Refining	United States	NYSE
2CVXCHEVRON CORP	$407.74B	Energy	Oil & Gas Refining	United States	NYSE
3COPCONOCOPHILLIPS	$151.42B	Energy	Oil & Gas Refining	United States	NYSE
4VLOVALERO ENERGY CORP/TX	$112.17B	Energy	Oil & Gas Refining	United States	NYSE
5MPCMarathon Petroleum Corp	$109.36B	Energy	Oil & Gas Refining	United States	NYSE
6PSXPhillips 66	$101.17B	Energy	Oil & Gas Refining	United States	NYSE
7SUNSunoco LP	$15.28B	Energy	Oil & Gas Refining	United States	NYSE
8PBFPBF Energy Inc.	$8.82B	Energy	Oil & Gas Refining	United States	NYSE
9CVICVR ENERGY INC	$5.10B	Energy	Oil & Gas Refining	United States	NYSE
10CLMTCalumet, Inc. /DE	$4.62B	Energy	Oil & Gas Refining	United States	Nasdaq
11DKDelek US Holdings, Inc.	$4.13B	Energy	Oil & Gas Refining	United States	NYSE
12SUNCSunocoCorp LLC	$3.88B	Energy	Oil & Gas Refining	United States	NYSE
13VVVVALVOLINE INC	$3.63B	Energy	Oil & Gas Refining	United States	NYSE
14KWRQUAKER CHEMICAL CORP	$2.76B	Energy	Oil & Gas Refining	United States	NYSE

U.S.-exchange common stocks; ADRs and funds excluded. 14 companies. Market capitalization in USD.