Number of shares outstanding for Omnicom Group (OMC)

Number of shares outstanding as of March 2026 : 234,104,478

According to Omnicom Group's latest financial reports and stock price the company's current number of shares outstanding is 234,104,478. At the end of 2025 the company had 234,104,478 shares outstanding. The number of outstanding shares is usually impacted by stock plits and shares buy back.

Shares outstanding history for Omnicom Group from 2007 to 2025

Shares Outstanding at the end of each year

Year	Shares Outstanding	Change
2025	0.23 B	19.14%
2024	0.19 B	-0.76%
2023	0.19 B	-2.89%
2022	0.20 B	-3.91%
2021	0.21 B	-1.53%
2020	0.21 B	-1.24%
2019	0.21 B	-2.85%
2018	0.22 B	-2.85%
2017	0.23 B	-2.24%
2016	0.23 B	-2.75%
2015	0.24 B	-2.33%
2014	0.24 B	-3.56%
2013	0.25 B	-3.15%
2012	0.26 B	-3.79%
2011	0.27 B	-7.42%
2010	0.29 B	-3.01%
2009	0.30 B	-0.16%
2008	0.30 B	-5.22%
2007	0.32 B

Shares Outstanding for similar companies or competitors

Company	Shares Outstanding	differencediff.	Country
Alliance Data ADS	46,056,200	-80.33%	🇺🇸 USA
eBay EBAY	451,000,000	92.65%	🇺🇸 USA
The Interpublic Group of Companies IPG	365,000,000	55.91%	🇺🇸 USA
MDC Partners MDCA	74,486,304	-68.18%	🇺🇸 USA
Lamar Advertising LAMR	101,289,056	-56.73%	🇺🇸 USA
Clear Channel Outdoor CCO	497,030,000	112.31%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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