Quick Answer
OMNICOM GROUP INC. reported Shares Outstanding of 313.10 million shares for fiscal year 2025.
OMNICOM GROUP INC. Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 313.10M | +59.4% |
| 2024 | 196.40M | -0.8% |
| 2023 | 198.00M | -2.3% |
| 2022 | 202.70M | -3.1% |
| 2021 | 209.10M | -2.7% |
| 2020 | 215.00M | -1.0% |
| 2019 | 217.10M | -3.0% |
| 2018 | 223.90M | -2.7% |
| 2017 | 230.10M | -2.0% |
| 2016 | 234.70M | -2.1% |
| 2015 | 239.70M | -2.8% |
| 2014 | 246.70M | -4.2% |
| 2013 | 257.60M | -1.7% |
| 2012 | 262.00M | -4.2% |
| 2011 | 273.40M | -4.2% |
| 2010 | 285.50M | -7.4% |
| 2009 | 308.40M | +0.4% |
| 2008 | 307.30M | — |
- OMNICOM GROUP INC. showed an increase of +59.4% in Shares Outstanding compared to the prior fiscal year.
- Over the 2008–2025 period, OMNICOM GROUP INC.’s shares outstanding has grown by 1.9% (from 307.30 million shares to 313.10 million shares).
- The most recent figure is from OMNICOM GROUP INC.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 20, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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