Aon (AON) Other Working Capital Changes (2009 - 2026)

Aon's (AON) quarterly Other Working Capital Changes came in at -$297.0 million in Q1 2026, up 15.14% year-on-year from -$257.9 million in Q1 2025, and down 212.93% quarter-over-quarter from $263.0 million in Q4 2025.

Aon (AON) Other Working Capital Changes (2009 - 2026) Analysis & Trends

Aon's Other Working Capital Changes history runs 18 years deep, the most recent figure standing at -$297.0 million for Q1 2026.

  • On a quarterly basis, Other Working Capital Changes rose 15.14% year-over-year to -$297.0 million in Q1 2026; TTM through Mar 2026 was -$42.0 million, a 7.69% decrease from a year earlier, with the FY2025 full-year figure at -$95.0 million, down 166.43% from the prior year.
  • Other Working Capital Changes retreated to -$297.0 million in Q1 2026 per AON's latest filing, from $263.0 million in the prior quarter.
  • Across five years, Other Working Capital Changes topped out at $7.0 million in Q4 2024 and bottomed at -$28.0 million in Q1 2022.
  • The 5-year median for Other Working Capital Changes is -$8.0 million (2022), against an average of -$5.5 million.
  • Across the five-year window, Other Working Capital Changes surged 1417.39% in 2024 and slumped 124.29% in 2025, its largest moves.
  • Year by year, Other Working Capital Changes stood at $137.0 million in 2022, then slumped by 116.79% to -$23.0 million in 2023, then jumped by 1417.39% to $303.0 million in 2024, then slipped by 13.2% to $263.0 million in 2025, then sank by 212.93% to -$297.0 million in 2026.
  • Per Business Quant, the three latest AON Other Working Capital Changes figures stand at -$297.0 million (Q1 2026), $263.0 million (Q4 2025), and $306.0 million (Q3 2025).

Peer Comparison

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

Historic Data

Download Data
DateValue
Mar 31, 2026 -14.00 Mn
Mar 31, 2026 -14.00 Mn
Mar 31, 2026 -14.00 Mn
Dec 31, 2025 1.00 Mn
Dec 31, 2025 1.00 Mn
Dec 31, 2025 1.00 Mn
Sep 30, 2025 -5.00 Mn
Sep 30, 2025 -5.00 Mn
Sep 30, 2025 -5.00 Mn
Jun 30, 2025 -4.00 Mn
Jun 30, 2025 -4.00 Mn
Jun 30, 2025 -4.00 Mn
Mar 31, 2025 -8.00 Mn
Mar 31, 2025 -8.00 Mn
Mar 31, 2025 -8.00 Mn
Dec 31, 2024 7.00 Mn
Dec 31, 2024 7.00 Mn
Dec 31, 2024 7.00 Mn
Sep 30, 2024 -8.00 Mn
Sep 30, 2024 -8.00 Mn