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Aon plc (AON): Total Assets

Annual figures by period end, from SEC filings.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the year ended 2015-12-31 (for example after a spin-off or a discontinued operation), while the year before it was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

$50.78B
As of 2025-12-31
$53.35B
As of 2026-06-30
+15.8%
3-year compound annual growth
+9.6%
5-year compound annual growth
+6.6%
10-year compound annual growth
2008-12-31: $22.94B2009-12-31: $22.96B2010-12-31: $28.98B2011-12-31: $29.55B2012-12-31: $30.49B2013-12-31: $30.25B2014-12-31: $29.77B2015-12-31: $26.88B2016-12-31: $26.61B2017-12-31: $26.09B2018-12-31: $26.42B2019-12-31: $29.41B2020-12-31: $32.11B2021-12-31: $31.92B2022-12-31: $32.70B2023-12-31: $33.96B2024-12-31: $48.97B2025-12-31: $50.78B$50.78B
2008-12-31 Total Assets (USD) 2025-12-31
Period endedTotal AssetsChange YoYSource filing
2025-12-31$50.78B+3.7%2026-02-13, Balance as of period end
2024-12-31$48.97B+44.2%2026-02-13, Balance as of period end
2023-12-31$33.96B+3.8%2025-02-18, Balance as of period end
2022-12-31$32.70B+2.5%2024-02-16, Balance as of period end
2021-12-31$31.92B-0.6%2023-02-17, Balance as of period end
2020-12-31$32.11B+9.2%2022-02-18, Balance as of period end
2019-12-31$29.41B+11.3%2021-02-19, Balance as of period end
2018-12-31$26.42B+1.3%2020-02-14, Balance as of period end
2017-12-31$26.09B-2.0%2019-02-19, Balance as of period end
2016-12-31$26.61B-1.0%2018-02-20, Balance as of period end
2015-12-31$26.88Bn/c2017-02-23, Balance as of period end
2014-12-31$29.77B-1.6%2016-02-22, Balance as of period end
2013-12-31$30.25B-0.8%2015-02-24, Balance as of period end
2012-12-31$30.49B+3.2%2014-02-18, Balance as of period end
2011-12-31$29.55B+2.0%2013-02-22, Balance as of period end
2010-12-31$28.98B+26.2%2012-02-24, Balance as of period end
2009-12-31$22.96B+0.1%2011-02-25, Balance as of period end
2008-12-31$22.94Bn/a2010-02-26, Balance as of period end

Total Assets at similar companies

Companies with the same SEC industry code (Insurance Agents, Brokers & Service), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedTotal AssetsChange YoY
Aon plc (AON)2025-12-31$50.78B+3.7%
Arthur J. Gallagher & Co. (AJG)2025-12-31$70.67B+10.0%
Equitable Holdings, Inc. (EQH)2025-12-31$317.99B+7.5%
Marsh & McLennan Companies, Inc. (MRSH)2025-12-31$58.71B+3.9%
Willis Towers Watson PLC (WTW)2025-12-31$29.53B+6.7%
Brown & Brown, Inc. (BRO)2025-12-31$29.99B+70.3%
Erie Indemnity Co (ERIE)2025-12-31$3.36B+16.2%
Ryan Specialty Holdings, Inc. (RYAN)2025-12-31$10.56B+9.5%
SelectQuote, Inc. (SLQT)2026-06-30$1.29B+3.0%

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