Aon (AON) Net Cash Flow (2009 - 2026)

Aon's (AON) quarterly Net Cash Flow came in at $988.0 million in Q1 2026, up 297.21% year-on-year from $248.7 million in Q1 2025, and up 196.96% quarter-over-quarter from -$1.0 billion in Q4 2025.

Aon (AON) Net Cash Flow (2009 - 2026) Analysis & Trends

Aon's Net Cash Flow history runs 18 years deep, the most recent figure standing at $988.0 million for Q1 2026.

  • On a quarterly basis, Net Cash Flow rose 297.21% year-over-year to $988.0 million in Q1 2026; TTM through Mar 2026 was $1.1 billion, a 1038.39% increase from a year earlier, with the FY2025 full-year figure at -$438.0 million, down 143.89% from the prior year.
  • Net Cash Flow climbed to $988.0 million in Q1 2026 per AON's latest filing, from -$1.0 billion in the prior quarter.
  • Across five years, Net Cash Flow topped out at $1.1 billion in Q1 2023 and bottomed at -$1.0 billion in Q4 2025.
  • The 5-year median for Net Cash Flow is $269.0 million (2022), against an average of $171.2 million.
  • Across the five-year window, Net Cash Flow soared 3988.89% in 2022 and sank 597.95% in 2025, its largest moves.
  • Year by year, Net Cash Flow stood at -$649.0 million in 2022, then grew by 0.92% to -$643.0 million in 2023, then surged by 77.29% to -$146.0 million in 2024, then slumped by 597.95% to -$1.0 billion in 2025, then surged by 196.96% to $988.0 million in 2026.
  • Per Business Quant, the three latest AON Net Cash Flow figures stand at $988.0 million (Q1 2026), -$1.0 billion (Q4 2025), and $286.0 million (Q3 2025).

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Net Cash Flow (Qtr)
1 Marsh & Mclennan Companies 84.27 Bn 72.32 Bn 6.04 Bn 562.00 Mn
2 Aon 75.99 Bn 74.60 Bn - 988.00 Mn
3 Arthur J. Gallagher 62.23 Bn 60.85 Bn - -4.00 Mn
4 Willis Towers Watson 27.24 Bn 25.46 Bn 1.98 Bn -1.05 Bn
5 Brown & Brown 23.60 Bn 22.62 Bn 1.61 Bn -130.00 Mn
6 Neptune Insurance Holdings 4.12 Bn 4.11 Bn 26.44 Mn 19.85 Mn
7 Accelerant Holdings 3.06 Bn 1.55 Bn 48.00 Mn -252.20 Mn
8 Corvel 3.03 Bn 2.68 Bn 54.92 Mn 22.58 Mn
9 Baldwin Insurance 2.43 Bn 2.87 Bn - 109.22 Mn
10 Goosehead Insurance 1.31 Bn 1.20 Bn - -1.60 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 988.00 Mn
Mar 31, 2026 988.00 Mn
Dec 31, 2025 -1.02 Bn
Dec 31, 2025 -1.02 Bn
Sep 30, 2025 286.00 Mn
Sep 30, 2025 286.00 Mn
Jun 30, 2025 796.00 Mn
Jun 30, 2025 796.00 Mn
Mar 31, 2025 -501.00 Mn
Mar 31, 2025 -501.00 Mn
Dec 31, 2024 -146.00 Mn
Dec 31, 2024 -146.00 Mn
Sep 30, 2024 343.00 Mn
Sep 30, 2024 343.00 Mn
Jun 30, 2024 192.00 Mn
Jun 30, 2024 192.00 Mn
Mar 31, 2024 609.00 Mn
Mar 31, 2024 609.00 Mn
Dec 31, 2023 -643.00 Mn
Dec 31, 2023 -643.00 Mn