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

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

• On a quarterly basis, Interest & Investment Income rose 140.0% year-over-year to $12.0 million in Q1 2026; TTM through Mar 2026 was $36.0 million, a 157.14% increase from a year earlier, with the FY2025 full-year figure at $19.0 million, down 71.64% from the prior year.
• Interest & Investment Income eased to $12.0 million in Q1 2026 per AON's latest filing, from $14.0 million in the prior quarter.
• Across five years, Interest & Investment Income topped out at $75.0 million in Q1 2024 and bottomed at -$9.0 million in Q2 2022.
• The 5-year median for Interest & Investment Income is $6.0 million (2022), against an average of $9.9 million.
• Across the five-year window, Interest & Investment Income plunged 800.0% in 2022 and soared 2400.0% in 2024, its largest moves.
• Year by year, Interest & Investment Income stood at $3.0 million in 2022, then surged by 300.0% to $12.0 million in 2023, then sank 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.
• Per Business Quant, the three latest AON Interest & Investment Income figures stand at $12.0 million (Q1 2026), $14.0 million (Q4 2025), and $10.0 million (Q2 2025).