Sempra
Market cap
$52.292 B
$79.97 +2.32%
Close of 7 Oct 2026
As of 7 Oct 2026, Sempra (SRE) has a market capitalization of $52.3B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.
Revenue
$13.7B
#326 by revenue
Earnings
$1.84B
#240 by earnings
Shares outstanding
653,690,046
Latest filing cover page
P/E ratio
28.5
Cap ÷ net income
Other share classes
Sempra lists more than one class of stock. Company figures above cover all classes combined.
Natural Gas Distribution, ranked by market cap
All 27 →- #7Tc EnergyTRP$60.2B
- #8MplxMPLX$58.6B
- #9SempraSRE$52.3B
- #10HF SinclairDINO$20.4B
- #11Western Midstream PartnersWES$19.1B
What if Sempra were worth as much as…
Open the what-if tool →Where these numbers come from
Share counts and financials for Sempra are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 8 Oct 2026. Read the methodology.