Allegro Microsystems

ALGMNasdaq United States Technology Semiconductors

Market cap

$8.159 B

$43.77 +3.10%

Close of 7 Aug 2026

Revenue

$890.1M

#1589 by revenue

Earnings

-$14.7M

Loss-making

Shares outstanding

186,402,046

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Semiconductors — ranked by market cap

All 100 →

#38QorvoQRVO$8.74B
#39Silicon Motion TechnologySIMO$8.68B
#40Allegro MicrosystemsALGM$8.16B
#41Silicon LaboratoriesSLAB$7.23B
#42MaxlinearMXL$6.80B

Where these numbers come from

Share counts and financials for Allegro Microsystems 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.