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Omnicom shares outstanding OMC

Diluted shares outstanding, averaged over each quarter, from 2008.

Latest quarter, to Jun 30, 2026
281M
On a year earlier
+43.4%
more shares

Omnicom had 281M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.

That is 43.4% more than a year earlier, so each share owns a little less of the company.

Shares outstanding over time

Open the interactive chart, with overlays and comparisons

Fiscal year by fiscal year

Fiscal yearShares, fourth quarterChange
FY2025233.7M+18%
FY2024197.7M−1%
FY2023199.6M−3%
FY2022205.2M−4%
FY2021213.2M−1%
FY2020216.2M−1%
FY2019219.1M−3%
FY2018224.9M−3%
FY2017232.4M−2%
FY2016238M−2%
FY2015243.4M−2%
FY2014249.4M−4%
FY2013260.4M−2%
FY2012265.5M−5%
FY2011280.3M−4%

Each fiscal year is the twelve months to its fourth quarter, shown as the fourth quarter's average share count.

Quarter by quarter

QuarterEndedShares outstandingOn a year earlier
Q2 FY26281M+43%
Q1 FY26299.2M+51%
Q4 FY25233.7M+18%
Q3 FY25194.9M−2%
Q2 FY25196M−1%
Q1 FY25198.3M−1%
Q4 FY24197.7M−1%
Q3 FY24198.2M−1%
Q2 FY24198.5M−2%
Q1 FY24200.1M−2%
Q4 FY23199.6M−3%
Q3 FY23199.9M−3%

What the shares outstanding tells you

Diluted shares outstanding, averaged over the period. Fewer shares means each one owns more of the company.

A falling count usually means buybacks. A rising one means stock pay, acquisitions paid in shares or new shares sold.

More on Omnicom

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.