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Mega Cap Energy
Stocks Ranked by
Market Capitalization
| Name | Market cap | Price |
Price change % |
|
|---|---|---|---|---|
1
ExxonMobil
XOM
$674B
| $674B | $164 | 0.01% |
|
2
Chevron
CVX
$405B
| $405B | $206.47 | 0.11% |
|
3
Shell
SHEL
$275B
| $275B | $96.52 | 0.3% |
|
Mega 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 3 mega cap Energy stocks — companies in the Energy sector with a market cap over $200B — worth a combined $1.35T.
The largest by market cap are ExxonMobil (XOM) at $674B, Chevron (CVX) at $405B and Shell (SHEL) at $275B.
- Combined market cap: $1.35T across 3 stocks.
- Mega Cap: market cap over $200B.
- Largest constituent: ExxonMobil (XOM), $674B market cap.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.