Market cap
$31.600 B
$81.17 +3.63%
Close of 7 Aug 2026
Revenue
$6.00B
#595 by revenue
Earnings
$121.0M
#1229 by earnings
Shares outstanding
389,311,721
Latest filing cover page
P/E ratio
261.2
Cap ÷ net income
Semiconductors — ranked by market cap
All 100 →Where these numbers come from
Share counts and financials for On Semiconductor 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 9 Aug 2026. Read the methodology.