Aon AON
NYSE AON
$351.88 +3.46 (+0.99%)
At close: Aug 20, 2026 · 4:00 PM EDT

Aon (AON) Assets (2009 - 2026)

Aon (AON) posted quarterly Assets of $53.3 billion for Q2 2026, down 1.23% year-over-year from $54.0 billion in Q2 2025, and up 3.73% quarter-over-quarter from $51.4 billion in Q1 2026.

Aon (AON) Assets (2009 - 2026) Analysis & Trends

Aon's Assets history runs 18 years deep, the most recent figure standing at $53.3 billion for Q2 2026.

  • In Q2 2026, Assets fell 1.23% year-over-year to $53.3 billion; the TTM figure through Jun 2026 stood at $53.3 billion (down 1.23% YoY), while the FY2025 annual figure was $50.8 billion, up 3.71% from the prior year.
  • Assets for Q2 2026 stood at $53.3 billion, up from $51.4 billion in the prior quarter.
  • The five-year high for Assets was $54.0 billion in Q2 2025, with the low at $31.2 billion in Q3 2022.
  • The 5-year median for Assets is $44.9 billion (2024), against an average of $42.9 billion.
  • The sharpest annual moves came in 2022 and 2024: Assets slipped 1.86% in 2022, then surged 50.66% in 2024.
  • Aon's Assets stood at $32.7 billion in 2022, then rose by 3.84% to $34.0 billion in 2023, then jumped by 44.19% to $49.0 billion in 2024, then grew by 3.71% to $50.8 billion in 2025, then grew by 5.05% to $53.3 billion in 2026.
  • Business Quant data shows AON's Assets at $53.3 billion in Q2 2026, $51.4 billion in Q1 2026, and $50.8 billion in Q4 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Assets (Qtr)
1 XChange TEC.INC 279.91 Bn 279.90 Bn - 9.44 Mn
2 Marsh & Mclennan Companies 91.40 Bn 79.19 Bn 6.04 Bn 59.68 Bn
3 Aon 75.07 Bn 73.80 Bn - 53.35 Bn
4 Arthur J. Gallagher 66.45 Bn 65.07 Bn - 81.81 Bn
5 Willis Towers Watson 32.02 Bn 30.36 Bn 2.09 Bn 30.56 Bn
6 Brown & Brown 23.72 Bn 22.80 Bn 1.41 Bn 29.89 Bn
7 Erie Indemnity 12.11 Bn 11.77 Bn - 3.56 Bn
8 Neptune Insurance Holdings 4.50 Bn 4.48 Bn - 102.21 Mn
9 Accelerant Holdings 4.28 Bn 2.62 Bn 285.20 Mn 8.94 Bn
10 Corvel 3.60 Bn 3.25 Bn - 642.99 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 53.35 Bn
Mar 31, 2026 51.43 Bn
Dec 31, 2025 50.78 Bn
Sep 30, 2025 51.64 Bn
Jun 30, 2025 54.01 Bn
Mar 31, 2025 50.30 Bn
Dec 31, 2024 48.97 Bn
Sep 30, 2024 49.89 Bn
Jun 30, 2024 51.45 Bn
Mar 31, 2024 40.77 Bn
Dec 31, 2023 33.96 Bn
Sep 30, 2023 33.11 Bn
Jun 30, 2023 36.05 Bn
Mar 31, 2023 34.25 Bn
Dec 31, 2022 32.70 Bn
Sep 30, 2022 31.22 Bn
Jun 30, 2022 34.72 Bn
Mar 31, 2022 33.49 Bn
Dec 31, 2021 31.92 Bn
Sep 30, 2021 31.82 Bn