iRhythm

IRTCNasdaq United States Health Care Medical/Dental Instruments

Market cap

$4.201 B

$127.84 -0.22%

Close of 7 Aug 2026

Revenue

$747.1M

#1702 by revenue

Earnings

-$45.0M

Loss-making

Shares outstanding

32,963,003

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Medical/Dental Instruments — ranked by market cap

All 124 →

#19Icu MedicalICUI$4.61B
#20EnvistaNVST$4.52B
#21iRhythmIRTC$4.20B
#22HaemoneticsHAE$3.99B
#23Pulse BiosciencesPLSE$2.94B

Where these numbers come from

Share counts and financials for iRhythm 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.