Aon AON
NYSE AON
$355.11 +3.18 (+0.90%)
As of: Aug 21, 2026 · 12:03 PM EDT

Aon (AON) Total Liabilities (2009 - 2026)

Aon (AON) posted quarterly Total Liabilities of $43.6 billion for Q2 2026, down 4.97% year-over-year from $45.9 billion in Q2 2025, and up 5.28% quarter-over-quarter from $41.4 billion in Q1 2026.

Aon (AON) Total Liabilities (2009 - 2026) Analysis & Trends

Aon's Total Liabilities history runs 18 years deep, the most recent figure standing at $43.6 billion for Q2 2026.

  • In Q2 2026, Total Liabilities fell 4.97% year-over-year to $43.6 billion; the TTM figure through Jun 2026 stood at $43.6 billion (down 4.97% YoY), while the FY2025 annual figure was $41.2 billion, down 3.05% from the prior year.
  • Total Liabilities for Q2 2026 stood at $43.6 billion, up from $41.4 billion in the prior quarter.
  • The five-year high for Total Liabilities was $45.9 billion in Q2 2025, with the low at $31.9 billion in Q3 2022.
  • The 5-year median for Total Liabilities is $41.0 billion (2024), against an average of $38.9 billion.
  • The sharpest annual moves came in 2024 and 2026: Total Liabilities gained 28.97% in 2024, then retreated 4.97% in 2026.
  • Aon's Total Liabilities stood at $33.1 billion in 2022, then grew by 4.73% to $34.7 billion in 2023, then gained by 22.58% to $42.5 billion in 2024, then slipped by 3.05% to $41.2 billion in 2025, then advanced by 5.82% to $43.6 billion in 2026.
  • Business Quant data shows AON's Total Liabilities at $43.6 billion in Q2 2026, $41.4 billion in Q1 2026, and $41.2 billion in Q4 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Total Liabilities (Qtr)
1 XChange TEC.INC 261.66 Bn 261.66 Bn - 135.76 Mn
2 Marsh & Mclennan Companies 92.31 Bn 80.11 Bn 6.04 Bn 59.68 Bn
3 Aon 75.68 Bn 74.42 Bn - 43.64 Bn
4 Arthur J. Gallagher 67.49 Bn 66.10 Bn - 58.06 Bn
5 Willis Towers Watson 32.26 Bn 30.59 Bn 2.09 Bn 22.79 Bn
6 Brown & Brown 24.03 Bn 23.11 Bn 1.41 Bn 948.00 Mn
7 Erie Indemnity 12.24 Bn 11.90 Bn - 1.09 Bn
8 Neptune Insurance Holdings 4.58 Bn 4.57 Bn - 324.46 Mn
9 Accelerant Holdings 4.28 Bn 2.62 Bn 285.20 Mn 8.20 Bn
10 Corvel 3.60 Bn 3.25 Bn - 248.76 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 43.64 Bn
Mar 31, 2026 41.45 Bn
Dec 31, 2025 41.24 Bn
Sep 30, 2025 43.44 Bn
Jun 30, 2025 45.92 Bn
Mar 31, 2025 43.03 Bn
Dec 31, 2024 42.54 Bn
Sep 30, 2024 43.33 Bn
Jun 30, 2024 45.30 Bn
Mar 31, 2024 40.80 Bn
Dec 31, 2023 34.70 Bn
Sep 30, 2023 33.60 Bn
Jun 30, 2023 35.89 Bn
Mar 31, 2023 34.20 Bn
Dec 31, 2022 33.13 Bn
Sep 30, 2022 31.89 Bn
Jun 30, 2022 33.93 Bn
Mar 31, 2022 32.20 Bn
Dec 31, 2021 30.76 Bn
Sep 30, 2021 29.52 Bn