Stock research

Omnicom Group Inc. (OMC) Stock Research

Omnicom is a global advertising and marketing holding company managing agencies across media, PR, and digital.

For the fiscal year ended December 31, 2025, Omnicom Group Inc. reported revenue of $17.3B and net income of −$55M, with operating cash flow of $2.9B. Source: Form 10-K filed February 20, 2026

SEC data as of

Revenue
$17.3B
FY ending 2025-12-31
Net income
−$55M
FY ending 2025-12-31
Diluted EPS
−$0.27
Net margin
-0.3%

Reported SEC XBRL figures. Each metric’s period and original filing are listed below.

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About Omnicom

Exchange
NYSE: OMC
Sector
Communication Services
SEC industry
Services-Advertising Agencies (SIC 7311)
Fiscal year end
December 31

OMC key financials

Reported figures from Omnicom Group Inc.'s filings, pulled directly from SEC XBRL data rather than a third-party terminal. Each row links to the filing it came from.

MetricValuePeriodSource
Revenue$17.3B2025-01-01 – 2025-12-31SEC filing
Net income−$55M2025-01-01 – 2025-12-31SEC filing
Operating cash flow$2.9B2025-01-01 – 2025-12-31SEC filing
Diluted EPS−$0.272025-01-01 – 2025-12-31SEC filing
Net margin-0.3%2025-01-01 – 2025-12-31SEC filing
Shares outstanding310MAs of 2026-01-30SEC filing

Values are as tagged by the issuer in XBRL. Revenue for banks and insurers is net of interest expense where that is the reported line. Fiscal years that do not follow the calendar are shown by their period-end date. No price, market cap, or valuation multiple is shown because Yield Theory does not republish unlicensed market data.

Diluted EPS is the earnings figure behind the price-to-earnings ratio; the P/E multiple compression calculator shows how a change in that multiple moves a share price. Shares outstanding multiplied by the share price gives market capitalization.

What investors should watch in OMC

Omnicom Group Inc. sits in Communication Services. Internet platforms, media, gaming, and telecom — advertising-driven mega-caps sitting alongside capital-intensive carriers. We have not yet written company-specific drivers for OMC; the forces that matter most for the sector are:

  • ◆Digital advertising budgets and the ad cycle
  • ◆Streaming economics and content spend
  • ◆AI's effect on search and content distribution
  • ◆Antitrust and platform regulation

Key questions for the OMC thesis

Each question starts with what the filings show, then why it matters. None of these is a rating or a forecast.

How much of OMC's revenue is left as profit?

Net income was -0.3% of revenue for the fiscal year ended December 31, 2025, based on revenue and net income reported for the same period.

Net margin reflects the business model as much as execution, so compare it with companies in the same SEC industry and read the income statement for one-time items before treating it as a run rate.

Form 10-K filed February 20, 2026

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What members are reading this month

The thesis, the numbers behind it, and what would break it. Full access is $39 a month.

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Congressional trading in OMC

PoliticianTrade dateTypeOwnerAmountSource
Gilbert Cisneros2026-04-14SaleSelf$1,001 - $15,000Filing #20034500
Alan Armstrong2026-03-27PurchaseSelf$1,001 - $15,000Filing #fda235b3-bad7-4637-8fa1-053f354d929c
Gilbert Cisneros2026-03-13PurchaseSelf$1,001 - $15,000Filing #20034285
John Boozman2026-01-29SaleJoint$1,001 - $15,000Filing #bd886067-927f-48a8-9d43-8ab6fa713f98
John Boozman2026-01-15SaleJoint$1,001 - $15,000Filing #bd886067-927f-48a8-9d43-8ab6fa713f98
John Boozman2025-10-31SaleJoint$1,001 - $15,000Filing #6be39035-04e2-432c-8fcb-0b4866041d11
Robert Bresnahan2025-04-08SaleSelf$1,001 - $15,000Filing #20030291

All verified OMC congressional disclosures

Congressional disclosures are delayed, range-based records—not real-time signals or proof of motive. See the source-linked tracker for scope and limitations.

OMC — frequently asked questions

What does Omnicom Group Inc. do?

Omnicom is a global advertising and marketing holding company managing agencies across media, PR, and digital.

What were OMC's latest reported annual revenue and net income?

For the fiscal year ended December 31, 2025, Omnicom Group Inc. reported revenue of $17.3B and net income of −$55M, with operating cash flow of $2.9B. The figures come from Omnicom Group Inc.'s SEC XBRL filings.

When does Omnicom Group Inc.'s fiscal year end?

The SEC lists Omnicom Group Inc.'s fiscal year end as December 31.

Do members of Congress trade OMC?

The current verified House and Senate snapshot contains 7 transaction rows for OMC, each linked to the original filing.

Is OMC a good investment?

This page does not rate OMC as a buy or sell. It sets out what Omnicom Group Inc. reports, what investors should watch and the questions a thesis has to answer, with links to the SEC filings. It is research, not investment advice.

This page is independent research and educational information, not investment advice or a recommendation to buy or sell any security. Company facts are compiled from public sources. Do your own research.

What do the OMC numbers leave unanswered?

Financials describe the business. The next question is which assumptions an investment thesis depends on. Explore the member reports below for analysis of catalysts, risks, and what would change the view. $39/month or $249/year.

$39/mo or $249/yr · cancel future renewals anytime · sources included