Monolithic Power Systems

MPWRNasdaq United States Technology Semiconductors

Market cap

$68.876 B

$1,401.54 +3.12%

Close of 7 Aug 2026

Revenue

$2.79B

#966 by revenue

Earnings

$621.5M

#538 by earnings

Shares outstanding

49,143,000

Latest filing cover page

P/E ratio

110.8

Cap ÷ net income

Semiconductors — ranked by market cap

All 100 →

#12Analog DevicesADI$189.9B
#13ASE TechnologyASX$83.3B
#14Monolithic Power SystemsMPWR$68.9B
#15NXP SemiconductorsNXPI$60.4B
#16Astera LabsALAB$58.0B

Where these numbers come from

Share counts and financials for Monolithic Power Systems 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.