Aon (AON) Interest & Investment Income (2009 - 2026)

Aon (AON) recorded quarterly Interest & Investment Income of $12.0 million in Q1 2026, down 14.29% quarter-over-quarter from $14.0 million in Q4 2025, and up 140.0% on a YoY basis from $5.0 million in Q1 2025.

Aon (AON) Interest & Investment Income (2009 - 2026) Analysis & Trends

Aon's Interest & Investment Income history runs 18 years deep, the most recent figure standing at $12.0 million for Q1 2026.

  • In Q1 2026, Interest & Investment Income rose 140.0% year-over-year to $12.0 million; the TTM figure through Mar 2026 stood at $26.0 million (down 40.91% YoY), while the FY2025 annual figure was $19.0 million, down 71.64% from the prior year.
  • Interest & Investment Income was $12.0 million for Q1 2026 at Aon, down from $14.0 million in the prior quarter.
  • In the past five years, Interest & Investment Income ranged from a high of $31.0 million in Q2 2024 to a low of $3.0 million in Q1 2022.
  • Historically, Interest & Investment Income has averaged $9.8 million across 5 years, with a median of $5.0 million in 2022.
  • The sharpest annual moves came in 2024 and 2025: Interest & Investment Income jumped 520.0% in 2024, then plunged 82.14% in 2025.
  • A 5-year view of Interest & Investment Income shows it stood at $3.0 million in 2022, then surged by 300.0% to $12.0 million in 2023, then tumbled by 66.67% to $4.0 million in 2024, then surged by 250.0% to $14.0 million in 2025, then slipped by 14.29% to $12.0 million in 2026.
  • The last three Interest & Investment Income figures came in at $12.0 million (Q1 2026), $14.0 million (Q4 2025), and $5.0 million (Q1 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Int & Inv Inc (Qtr)
1 Marsh & Mclennan Companies 79.42 Bn 67.92 Bn 5.88 Bn 11.00 Mn
2 Aon 69.98 Bn 68.59 Bn - 12.00 Mn
3 Arthur J. Gallagher 55.55 Bn 54.17 Bn - -
4 Willis Towers Watson 24.71 Bn 22.93 Bn 1.98 Bn 49.00 Mn
5 Brown & Brown 19.80 Bn 18.82 Bn 1.61 Bn 18.00 Mn
6 XChange TEC.INC 6.75 Bn 6.75 Bn - -
7 Neptune Insurance Holdings 4.00 Bn 3.99 Bn - 165,000.00
8 Corvel 2.98 Bn 2.64 Bn 54.92 Mn -
9 Accelerant Holdings 2.93 Bn 1.42 Bn 48.00 Mn -
10 Baldwin Insurance 1.62 Bn 2.07 Bn - -

Historic Data

Download Data
DateValue
Mar 31, 2026 12.00 Mn
Dec 31, 2025 14.00 Mn
Mar 31, 2025 5.00 Mn
Dec 31, 2024 4.00 Mn
Sep 30, 2024 4.00 Mn
Jun 30, 2024 31.00 Mn
Mar 31, 2024 28.00 Mn
Dec 31, 2023 12.00 Mn
Sep 30, 2023 9.00 Mn
Jun 30, 2023 5.00 Mn
Mar 31, 2023 5.00 Mn
Dec 31, 2022 3.00 Mn
Sep 30, 2022 7.00 Mn
Jun 30, 2022 5.00 Mn
Mar 31, 2022 3.00 Mn
Dec 31, 2021 2.00 Mn
Sep 30, 2021 3.00 Mn
Jun 30, 2021 3.00 Mn
Mar 31, 2021 3.00 Mn
Dec 31, 2020 1.00 Mn