Omnicom Group

OMCNYSE United States Consumer Discretionary Advertising

Market cap

$20.669 B

$75.34 -0.33%

Close of 22 Sept 2026

Revenue

$17.3B

#258 by revenue

Earnings

-$54.5M

Loss-making

Shares outstanding

274,345,967

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Advertising, ranked by market cap

All 27 →

#1Omnicom GroupOMC$20.7B
#2WPPWPP$5.55B
#3StagwellSTGW$2.08B
#4Clear Channel OutdoorCCO$1.21B
#5IbottaIBTA$941.6M

What if Omnicom Group were worth as much as…

Open the what-if tool →

Gold $30.2T

$110,203.81

Per share 1,463× higher

Bitcoin $1.74T

$6,348.39

Per share 84.3× higher

Nvidia $5.52T

$20,105.15

Per share 267× higher

Or at a round number

$50.0B $100.0B $200.0B $500.0B

Where these numbers come from

Share counts and financials for Omnicom Group 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 23 Sept 2026. Read the methodology.