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Large Cap Energy
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
AMLP icon
51
Alerian MLP ETF
AMLP
$13.3B
$13.3B $54.73 1.03%
DTM icon
52
DT Midstream
DTM
$12.8B
$12.8B $124.99 0.07%
FRO icon
53
Frontline
FRO
$11.9B
$11.9B $53.67 4.03%
AR icon
54
Antero Resources
AR
$11B
$11B $35.68 8.11%
VDE icon
55
Vanguard Energy ETF
VDE
$10.9B
$10.9B $180.16 2.94%
AM icon
56
Antero Midstream
AM
$10B
$10B $21.16 0.8%

Large Cap Energy Stocks at a Glance

Energy companies find, produce, refine, and transport oil, gas, and other fuels, or supply the equipment and services that keep those operations running. Earnings track commodity prices closely, making this one of the most cyclical sectors — capital discipline and cost per barrel separate the winners across price swings.

There are 56 large cap Energy stocks — companies in the Energy sector with a market cap between $10B and $200B — worth a combined $3.09T.

The largest by market cap are ConocoPhillips (COP) at $159B, Petrobras (PBR) at $135B and Petrobras Class A (PBR.A) at $122B.

Among institutional investors, Devon Energy (DVN) drew the most net new fund positions in Q2 2026: 354 funds opened new positions, taking total fund holders up 207 (16%) quarter-over-quarter.

  • Combined market cap: $3.09T across 56 stocks.
  • Large Cap: market cap between $10B and $200B.
  • Largest constituent: ConocoPhillips (COP), $159B market cap.
  • Most net new fund positions in Q2 2026: Devon Energy (DVN), +207 holders.

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