Largest Oil & Gas Refining & Marketing Companies

Market Capitalization
Market CapitalizationEfficiencyMarket RiskExp Return
1PSX Phillips 66
43.4 B
(0.05)
 3.21 
(0.17)
2MPC Marathon Petroleum Corp
43.09 B
(0.02)
 3.24 
(0.08)
3VLO Valero Energy
36.18 B
(0.06)
 3.26 
(0.19)
4SUN Sunoco LP
B
 0.02 
 1.86 
 0.05 
5DINO HF Sinclair Corp
5.78 B
(0.06)
 3.40 
(0.21)
6IEP Icahn Enterprises LP
4.64 B
(0.03)
 2.36 
(0.08)
7UGP Ultrapar Participacoes SA
3.45 B
 0.08 
 2.54 
 0.19 
8CSAN Cosan SA ADR
2.54 B
 0.01 
 3.51 
 0.03 
9DKL Delek Logistics Partners
2.13 B
(0.07)
 2.00 
(0.14)
10PBF PBF Energy
1.98 B
(0.16)
 4.65 
(0.76)
11CVI CVR Energy
1.96 B
 0.01 
 3.39 
 0.04 
12NFE New Fortress Energy
1.49 B
(0.16)
 7.81 
(1.26)
13WKC World Kinect
1.41 B
(0.07)
 2.50 
(0.17)
14CLMT Calumet Specialty Products
940.71 M
(0.10)
 5.32 
(0.54)
15CAPL Crossamerica Partners LP
917.62 M
 0.05 
 1.79 
 0.10 
16DK Delek Energy
842 M
(0.09)
 4.54 
(0.41)
17PARR Par Pacific Holdings
778.3 M
(0.04)
 4.15 
(0.18)
18REX REX American Resources
673.44 M
(0.03)
 2.29 
(0.08)
19REPX Riley Exploration Permian
543.05 M
(0.09)
 3.90 
(0.35)
20SGU Star Gas Partners
430.36 M
 0.03 
 1.45 
 0.05 
The analysis above is based on a 90-day investment horizon and a default level of risk. Use the Portfolio Analyzer to fine-tune all your assumptions. Check your current assumptions here.
Market Capitalization is the total market value of a company's equity. It is one of many ways to value a company and is calculated by multiplying the price of the stock by the number of shares issued. If a firm has one type of stock its market capitalization will be the current market share price multiplied by the number of shares. However, if a company has multiple types of equities then the market cap will be the total of the market caps of the different types of shares. In most publications or references market cap is broken down into the mega-cap, large-cap, mid-cap, small-cap, micro-cap, and nano-cap. Market Cap is a measurement of business as total market value of all of the outstanding shares at a given time, and can be used to compare different companies based on their size.