Omnicom Group Inc. vs Williams Companies Inc — how do they compare? Omnicom Group Inc. trades at $79.2 (market cap $22.58B), while Williams Companies Inc trades at $74.5 (market cap $89.72B). The key difference: Williams Companies Inc is far larger — about 4× Omnicom Group Inc.'s market cap, and Omnicom Group Inc. pays the higher dividend (4.04%). Which is the better fit depends on your goals.
| OMC | WMB | |
|---|---|---|
Market Cap | $22.58B | $89.72B |
Sector | Media | Energy |
52-Week High | $85.80 | $79.40 |
52-Week Low | $67.27 | $56.51 |
Enterprise Value | $29.80B | $119.11B |
Dividend Yield | 4.04% | 2.86% |
Signals from Pluang's Aura AI — not financial advice
Omnicom Group (OMC) trades at $79.21, down 3.08% today, with a bullish technical signal from moving averages. The company reported mixed Q1 2026 earnings, beating expectations with $1.90 EPS versus $1.82 expected, but Q4 2025 missed at $2.59 versus $2.72. Revenue growth is strong, reaching $17.27 billion in 2025, though net income was negative $54.50 million due to elevated taxes. Analyst consensus is mixed with 32% buy ratings and a $105.75 price target, representing significant upside. Recent news highlights major client wins including IBM's global media account and partnerships with Netflix and Disney.
OMC presents a value opportunity with a low P/E of 12.16 and P/S of 0.96, trading below analyst targets. The advertising holding company benefits from AI platform expansion and strategic partnerships, but faces margin pressure and intense competition. Near-term catalysts include Q2 2026 earnings on July 28, 2026, where the company must deliver on the expected $2.58 EPS to maintain investor confidence amid current bearish sentiment.
Williams Companies (WMB) trades at $73.36, showing minimal daily movement with a slight 0.03% decline. The stock demonstrates strong profitability with 23.4% net income margins and 21.95% ROE, though valuation metrics appear elevated with a P/E of 32.53. Recent developments include a $5.34 billion Blackstone-led investment for power innovation projects and potential $5.5 billion Momentum Midstream acquisition, positioning the company for strategic growth in energy infrastructure.
WMB presents a compelling investment case with strong analyst support (79% buy ratings) and $86 consensus price target representing 17% upside. The company's fee-based midstream model provides revenue stability, while recent strategic investments enhance growth prospects. Key risks include commodity price volatility, execution challenges from major acquisitions, and elevated debt levels at 52% of assets.
Trailing returns across standard periods
Omnicom is the world's second- largest ad holding company, based on annual revenue. The firm's services, which include traditional and digital advertising and public relations, are provided worldwide, with over 85% of its revenue coming from more developed regions such as North America and Europe.
Read more on OMC →Williams is a midstream energy company that owns and operates the large Transco and Northwest pipeline systems and associated natural gas gathering, processing, and storage assets. In August 2018, the firm acquired the remaining 26% ownership of its limited partner, Williams Partners.
Read more on WMB →