Omnicom Group Inc. (OMC)

Omnicom Group Market Cap

Omnicom Group has a market cap or net worth of $21.22 billion as of May 12, 2026. Its market cap has increased by 45.18% in one year.

• Market Cap: 21.22B
• Enterprise Value: 28.65B
• 1-Year Change: 45.18%
• Ranking: #589
• Category: Large-Cap
• Stock Price: $74.46

Market Cap Chart

Since December 1, 1998, Omnicom Group's market cap has increased from $8.90B to $21.22B, an increase of 138.48%. That is a compound annual growth rate of 3.22%.

Market Cap History

Date	Market Cap	% Change
May 11, 2026	21.42B	37.44%
Dec 31, 2025	15.58B	-7.16%
Dec 31, 2024	16.79B	-1.97%
Dec 29, 2023	17.12B	2.95%
Dec 30, 2022	16.63B	6.80%
Dec 31, 2021	15.57B	16.16%
Dec 31, 2020	13.41B	-23.99%
Dec 31, 2019	17.64B	7.48%
Dec 31, 2018	16.41B	-2.24%
Dec 29, 2017	16.79B	-16.37%
Dec 30, 2016	20.08B	9.53%
Dec 31, 2015	18.33B	-4.67%
Dec 31, 2014	19.23B	0.45%
Dec 31, 2013	19.14B	45.02%
Dec 31, 2012	13.20B	7.32%
Dec 30, 2011	12.30B	-10.86%
Dec 31, 2010	13.80B	13.23%
Dec 31, 2009	12.19B	45.64%
Dec 31, 2008	8.37B	-46.15%
Dec 31, 2007	15.54B	-13.03%
Dec 29, 2006	17.87B	16.39%
Dec 30, 2005	15.35B	-2.30%
Dec 31, 2004	15.71B	-5.31%
Dec 31, 2003	16.59B	36.58%
Dec 31, 2002	12.15B	-26.84%

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