Marsh & Mclennan Companies (MRSH) Operating Income (2009 - 2026)

Marsh & Mclennan Companies (MRSH) has 18 years of Operating Income data on file, last reported at $1.8 billion in Q1 2026.

• For the quarter ending Q1 2026, Operating Income fell 12.52% year-over-year to $1.8 billion; the trailing twelve-month figure through Mar 2026 stood at $6.0 billion (up 1.27% YoY), and the FY2025 full-year result was $6.2 billion, up 6.98% from the prior year.
• Operating Income for Q1 2026 stood at $1.8 billion, up from $1.2 billion in the prior quarter.
• Across five years, Operating Income topped out at $2.0 billion in Q1 2025 and bottomed at $680.0 million in Q4 2022.
• The 5-year median for Operating Income is $1.4 billion (2022), against an average of $1.4 billion.
• The widest annual swing landed in 2022, when Operating Income sank 31.03%; it then surged 62.21% in 2023.
• A 5-year view of Operating Income shows it stood at $680.0 million in 2022, then soared by 62.21% to $1.1 billion in 2023, then gained by 3.54% to $1.1 billion in 2024, then advanced by 6.74% to $1.2 billion in 2025, then soared by 43.89% to $1.8 billion in 2026.
• The last three Operating Income figures came in at $1.8 billion (Q1 2026), $1.2 billion (Q4 2025), and $1.2 billion (Q3 2025), per Business Quant data.

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