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Mid Cap
Oil & Gas Refining & Marketing
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
UGP icon
1
Ultrapar
UGP
$8.31B
$8.31B $7.80 2.09%
CVI icon
2
CVR Energy
CVI
$6.17B
$6.17B $61.42 0.42%
IEP icon
3
Icahn Enterprises
IEP
$4.73B
$4.73B $6.65 0.15%
DK icon
4
Delek US
DK
$4.69B
$4.69B $76.59 0.38%
PARR icon
5
Par Pacific Holdings
PARR
$4.18B
$4.18B $83.42 0.38%
DKL icon
6
Delek Logistics
DKL
$3.32B
$3.32B $57.38 2.57%

Mid Cap Oil & Gas Refining & Marketing Stocks at a Glance

Refining and marketing companies turn crude oil into fuels and sell petroleum products. Profits ride the crack spread — the gap between crude costs and product prices — so earnings can move violently, and often counter to the oil price itself.

There are 6 mid cap Oil & Gas Refining & Marketing stocks — companies in the Oil & Gas Refining & Marketing industry with a market cap between $2B and $10B — worth a combined $31.4B.

The largest by market cap are Ultrapar (UGP) at $8.31B, CVR Energy (CVI) at $6.17B and Icahn Enterprises (IEP) at $4.73B.

Among institutional investors, Ultrapar (UGP) drew the most net new fund positions in Q2 2026: 47 funds opened new positions, taking total fund holders up 24 (15%) quarter-over-quarter.

  • Combined market cap: $31.4B across 6 stocks.
  • Mid Cap: market cap between $2B and $10B.
  • Largest constituent: Ultrapar (UGP), $8.31B market cap.
  • Most net new fund positions in Q2 2026: Ultrapar (UGP), +24 holders.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.