Growth Metrics

Aon (AON) Assets Average (2016 - 2025)

Aon has reported Assets Average over the past 17 years, most recently at $51.2 billion for Q4 2025.

  • Quarterly results put Assets Average at $51.2 billion for Q4 2025, up 3.61% from a year ago — trailing twelve months through Dec 2025 was $51.2 billion (up 3.61% YoY), and the annual figure for FY2025 was $49.9 billion, up 20.29%.
  • Assets Average for Q4 2025 was $51.2 billion at Aon, down from $52.8 billion in the prior quarter.
  • Over the last five years, Assets Average for AON hit a ceiling of $52.8 billion in Q3 2025 and a floor of $31.9 billion in Q4 2021.
  • Median Assets Average over the past 5 years was $34.3 billion (2022), compared with a mean of $39.4 billion.
  • Biggest five-year swings in Assets Average: dropped 0.68% in 2022 and later soared 47.38% in 2024.
  • Aon's Assets Average stood at $31.9 billion in 2021, then rose by 0.3% to $32.0 billion in 2022, then grew by 4.92% to $33.5 billion in 2023, then surged by 47.38% to $49.4 billion in 2024, then grew by 3.61% to $51.2 billion in 2025.
  • The last three reported values for Assets Average were $51.2 billion (Q4 2025), $52.8 billion (Q3 2025), and $52.2 billion (Q2 2025) per Business Quant data.