Marsh & Mclennan Companies (MRSH) Shares Outstanding (2009 - 2026)

Marsh & Mclennan Companies (MRSH) reported Shares Outstanding of $560.6 million for Q1 2026, up 13.72% on a YoY basis from $493.0 million in Q1 2025, and little changed quarter-over-quarter from $560.6 million in Q4 2025.

Marsh & Mclennan Companies (MRSH) Shares Outstanding (2009 - 2026) Analysis & Trends

Marsh & Mclennan Companies has reported Shares Outstanding for 18 years, with the latest figure at $560.6 million in Q1 2026.

  • For the quarter ending Q1 2026, Shares Outstanding rose 13.72% year-over-year to $560.6 million; the trailing twelve-month figure through Mar 2026 stood at $560.6 million (up 13.72% YoY), and the FY2025 full-year result was $485.0 million, down 13.49% from the prior year.
  • Shares Outstanding for Q1 2026 stood at $560.6 million, roughly flat from $560.6 million in the prior quarter.
  • The five-year high for Shares Outstanding was $560.6 million in Q2 2022, with the low at $482.0 million in Q1 2026.
  • Historically, Shares Outstanding has averaged $512.8 million across 5 years, with a median of $494.0 million in 2023.
  • The largest YoY upside for Shares Outstanding was 13.95% in 2024 against a maximum downside of 12.42% in 2024.
  • Marsh & Mclennan Companies' Shares Outstanding stood at $495.0 million in 2022, then dropped by 0.61% to $492.0 million in 2023, then increased by 13.95% to $560.6 million in 2024, then changed by 0.0% to $560.6 million in 2025, then changed by 0.0% to $560.6 million in 2026.
  • The last three Shares Outstanding figures came in at $560.6 million (Q1 2026), $560.6 million (Q4 2025), and $490.0 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 Marsh & Mclennan Companies 79.42 Bn 67.92 Bn 5.88 Bn 482.00 Mn
2 Aon 69.98 Bn 68.59 Bn - 213.60 Mn
3 Arthur J. Gallagher 55.55 Bn 54.17 Bn - 256.90 Mn
4 Willis Towers Watson 24.71 Bn 22.93 Bn 1.98 Bn 94.28 Mn
5 Brown & Brown 19.80 Bn 18.82 Bn 1.61 Bn 335.00 Mn
6 XChange TEC.INC 6.75 Bn 6.75 Bn - 15.63 Bn
7 Neptune Insurance Holdings 4.00 Bn 3.99 Bn - 94.87 Mn
8 Corvel 2.98 Bn 2.64 Bn 54.92 Mn 51.14 Mn
9 Accelerant Holdings 2.93 Bn 1.42 Bn 48.00 Mn 105.40 Mn
10 Baldwin Insurance 1.62 Bn 2.07 Bn - 96.65 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 482.00 Mn
Mar 31, 2026 560.64 Mn
Mar 31, 2026 560.64 Mn
Mar 31, 2026 560.64 Mn
Mar 31, 2026 560.64 Mn
Mar 31, 2026 482.00 Mn
Mar 31, 2026 482.00 Mn
Mar 31, 2026 482.00 Mn
Dec 31, 2025 560.64 Mn
Dec 31, 2025 560.64 Mn
Dec 31, 2025 560.64 Mn
Dec 31, 2025 560.64 Mn
Dec 31, 2025 560.64 Mn
Dec 31, 2025 560.64 Mn
Dec 31, 2025 560.64 Mn
Dec 31, 2025 560.64 Mn
Sep 30, 2025 490.00 Mn
Sep 30, 2025 490.00 Mn
Sep 30, 2025 490.00 Mn
Sep 30, 2025 490.00 Mn