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Energy
Stocks Ranked by
Market Capitalization

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 248 Energy sector stocks tracked by Wall St. Rank, worth a combined $4.97T.

The largest by market cap are ExxonMobil (XOM) at $644B, Chevron (CVX) at $392B and Shell (SHEL) at $254B.

Among institutional investors, Chevron (CVX) drew the most net new fund positions in Q1 2026: 479 funds opened new positions, taking total fund holders up 307 (7.7%) quarter-over-quarter.

  • Combined market cap: $4.97T across 248 stocks.
  • Largest constituent: ExxonMobil (XOM), $644B market cap.
  • Most net new fund positions in Q1 2026: Chevron (CVX), +307 holders.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q1 2026.