Growth Metrics

Aon (AON) Assets (2016 - 2025)

Aon has reported Assets over the past 17 years, most recently at $50.8 billion for Q4 2025.

  • Quarterly results put Assets at $50.8 billion for Q4 2025, up 3.71% from a year ago — trailing twelve months through Dec 2025 was $50.8 billion (up 3.71% YoY), and the annual figure for FY2025 was $50.8 billion, up 3.71%.
  • Assets for Q4 2025 was $50.8 billion at Aon, down from $51.6 billion in the prior quarter.
  • Over the last five years, Assets for AON hit a ceiling of $54.0 billion in Q2 2025 and a floor of $31.2 billion in Q3 2022.
  • Median Assets over the past 5 years was $34.7 billion (2021), compared with a mean of $39.9 billion.
  • Biggest five-year swings in Assets: fell 1.86% in 2022 and later surged 50.66% in 2024.
  • Aon's Assets stood at $31.9 billion in 2021, then rose by 2.47% to $32.7 billion in 2022, then increased by 3.84% to $34.0 billion in 2023, then soared by 44.19% to $49.0 billion in 2024, then rose by 3.71% to $50.8 billion in 2025.
  • The last three reported values for Assets were $50.8 billion (Q4 2025), $51.6 billion (Q3 2025), and $54.0 billion (Q2 2025) per Business Quant data.