Omnicom (OMC) Shares Outstanding (2009 - 2026)

Omnicom's Shares Outstanding (Entity) history runs 18 years deep, the most recent figure standing at $285.0 million for Q1 2026.

• Quarterly Shares Outstanding (Entity) rose 46.08% year-over-year to $285.0 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $285.0 million (up 46.08% YoY) and the FY2025 annual result came in at $204.9 million, up 4.33% from the prior year.
• Shares Outstanding (Entity) was $285.0 million for Q1 2026 at Omnicom, up from $204.9 million in the prior quarter.
• Across five years, Shares Outstanding (Entity) topped out at $285.0 million in Q1 2026 and bottomed at $193.0 million in Q3 2025.
• A 5-year average of $204.1 million and a median of $197.9 million in 2023 frame the typical range for Shares Outstanding (Entity).
• Annual changes were most pronounced in 2022 — Shares Outstanding (Entity) retreated 4.46% — and 2026, when it jumped 46.08%.
• Omnicom's Shares Outstanding (Entity) stood at $205.6 million in 2022, then dropped by 3.02% to $199.4 million in 2023, then declined by 1.5% to $196.4 million in 2024, then gained by 4.33% to $204.9 million in 2025, then surged by 39.1% to $285.0 million in 2026.
• Business Quant data shows OMC's Shares Outstanding (Entity) at $285.0 million in Q1 2026, $204.9 million in Q4 2025, and $193.0 million in Q3 2025.