Omnicom Group
OMC
HK$564.40
Share price
0.95%
Change (1 day)
-18.51%
Change (1 year)
Categories
Omnicom Group Inc. is an American global media, marketing and corporate communications holding company that provides services in four disciplines: advertising, customer relationship management (CRM), public relations and specialty services.
Market capitalization of Omnicom Group (OMC)
Market cap: HK$110.52 Billion
As of June 2025 Omnicom Group has a market cap of HK$110.52 Billion. This makes Omnicom Group the world's 1393th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
Market cap history of Omnicom Group from 1996 to 2025
End of year Market Cap
| Year | Marketcap | Change |
|---|---|---|
| 2025 | HK$110.52 B | -16.19% |
| 2024 | HK$131.88 B | -1.38% |
| 2023 | HK$133.73 B | 2.9% |
| 2022 | HK$129.96 B | 7.02% |
| 2021 | HK$121.44 B | 16.84% |
| 2020 | HK$103.94 B | -24.12% |
| 2019 | HK$136.98 B | 6.68% |
| 2018 | HK$128.41 B | -2.11% |
| 2017 | HK$131.17 B | -15.74% |
| 2016 | HK$155.67 B | 10.75% |
| 2015 | HK$140.56 B | -5.18% |
| 2014 | HK$148.24 B | -0.21% |
| 2013 | HK$148.55 B | 46.42% |
| 2012 | HK$101.45 B | 6.22% |
| 2011 | HK$95.52 B | -6.13% |
| 2010 | HK$101.75 B | 8.7% |
| 2009 | HK$93.61 B | 44.8% |
| 2008 | HK$64.65 B | -45.58% |
| 2007 | HK$118.81 B | -13.17% |
| 2006 | HK$136.83 B | 16.28% |
| 2005 | HK$117.68 B | -4% |
| 2004 | HK$122.58 B | -4.9% |
| 2003 | HK$128.90 B | 36.05% |
| 2002 | HK$94.74 B | -28.66% |
| 2001 | HK$132.81 B | 11.62% |
| 2000 | HK$118.98 B | -13.71% |
| 1999 | HK$137.88 B | 82.01% |
| 1998 | HK$75.75 B | 42.31% |
| 1997 | HK$53.23 B | 87.05% |
| 1996 | HK$28.46 B |
End of Day market cap according to different sources
On Jun 26th, 2025 the market cap of Omnicom Group was reported to be:
HK$109.09 Billion
HK$109.48 Billion
Market capitalization for similar companies or competitors
| Name | Marketcap | Market cap differencediff. | Country |
|---|---|---|---|
 Interpublic Group IPG | HK$71.00 B | -35.76% | 🇺🇸 USA |
 MDC Partners
MDCA | HK$3.34 B | -96.97% | 🇺🇸 USA |
 Clear Channel Outdoor
CCO | HK$4.65 B | -95.78% | 🇺🇸 USA |
 Lamar Advertising LAMR | HK$98.06 B | -11.28% | 🇺🇸 USA |
 Alliance Data
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 eBay EBAY | HK$266.35 B | 140.99% | 🇺🇸 USA |