Aon plc AON
NYSE AON
$336.46 +0.69 (+0.21%)
As of: Nov 10, 2026 · 3:59 PM EST

Aon (AON) Shares Outstanding (2009 - 2026)

Updated

Analysis

Aon (AON) Shares Outstanding (2009 - 2026) Analysis & Trends

Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 Chubb 140.29 Bn 85.93 Bn 8.67 Bn 385.55 Mn
2 Progressive 132.20 Bn 107.72 Bn 8.29 Bn 580.90 Mn
3 Marsh & Mclennan Companies 96.60 Bn 88.76 Bn - 476.00 Mn
4 Travelers Companies 82.11 Bn 59.60 Bn 5.93 Bn 206.90 Mn
5 Manulife Financial 75.43 Bn 8.45 Bn - 1.70 Bn
6 Arthur J. Gallagher 71.09 Bn 65.68 Bn - 256.70 Mn
7 Aon 70.49 Bn 49.69 Bn - 212.30 Mn
8 Metlife 65.52 Bn -41.26 Bn 7.82 Bn 642.60 Mn
9 Allstate 64.49 Bn 24.33 Bn 7.41 Bn 251.60 Mn
10 Aflac 62.39 Bn 38.74 Bn 1.87 Bn 496.98 Mn
Historic Data

Historic Data

Download Data
DateValue
Sep 30, 2026 212.30 Mn
Jun 30, 2026 213.20 Mn
Mar 31, 2026 214.30 Mn
Dec 31, 2025 215.90 Mn
Sep 30, 2025 215.70 Mn
Jun 30, 2025 216.20 Mn
Mar 31, 2025 216.40 Mn
Dec 31, 2024 211.40 Mn
Sep 30, 2024 217.40 Mn
Jun 30, 2024 212.50 Mn
Mar 31, 2024 199.10 Mn
Dec 31, 2023 203.50 Mn
Sep 30, 2023 202.90 Mn
Jun 30, 2023 204.70 Mn
Mar 31, 2023 206.10 Mn
Dec 31, 2022 211.70 Mn
Sep 30, 2022 210.90 Mn
Jun 30, 2022 213.30 Mn
Mar 31, 2022 215.30 Mn
Dec 31, 2021 224.70 Mn
API Access

Aon Shares Outstanding API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=shares-outstanding&ticker=AON&period=max&api_key=YOUR_API_KEY