Aon AON
NYSE AON
$355.11 +3.18 (+0.90%)
At close: Aug 21, 2026 · 4:00 PM EDT

Aon (AON) Treasury Shares (2009 - 2025)

Aon (AON) posted quarterly Treasury Shares of $1.9 billion for Q3 2017, up 82.06% year-over-year from $1.0 billion in Q3 2016, and up 71.64% quarter-over-quarter from $1.1 billion in Q2 2017.

Aon (AON) Treasury Shares (2009 - 2025) Analysis & Trends

Aon's Treasury Shares history runs 9 years deep, the most recent figure standing at $1.9 billion for Q3 2017.

  • In Q3 2017, Treasury Shares rose 82.06% year-over-year to $1.9 billion; the TTM figure through Sep 2017 stood at $1.9 billion (up 82.06% YoY), while the FY2016 annual figure was $1.3 billion, down 18.9% from the prior year.
  • Treasury Shares for Q3 2017 stood at $1.9 billion, up from $1.1 billion in the prior quarter.
  • The five-year high for Treasury Shares was $3.2 million in Q3 2021, with the low at $2.6 million in Q4 2025.
  • The 5-year median for Treasury Shares is $3.0 million (2021), against an average of $2.9 million.
  • The sharpest annual moves came in 2013 and 2016: Treasury Shares slumped 87.86% in 2013, then soared 174.0% in 2016.
  • Aon's Treasury Shares stood at $1.1 billion in 2013, then surged by 104.17% to $2.2 billion in 2014, then tumbled by 31.11% to $1.6 billion in 2015, then decreased by 18.9% to $1.3 billion in 2016, then soared by 50.2% to $1.9 billion in 2017.
  • Business Quant data shows AON's Treasury Shares at $1.9 billion in Q3 2017, $1.1 billion in Q2 2017, and $126.0 million in Q1 2017.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Treasury Shares (Qtr)
1 XChange TEC.INC 265.99 Bn 265.99 Bn - -
2 Marsh & Mclennan Companies 92.14 Bn 79.94 Bn 6.04 Bn 10.67 Bn
3 Aon 75.64 Bn 74.37 Bn - -
4 Arthur J. Gallagher 67.55 Bn 66.16 Bn - -
5 Willis Towers Watson 32.13 Bn 30.47 Bn 2.09 Bn -
6 Brown & Brown 23.98 Bn 23.06 Bn 1.41 Bn 1.35 Bn
7 Erie Indemnity 12.29 Bn 11.94 Bn - 1.17 Bn
8 Neptune Insurance Holdings 4.61 Bn 4.59 Bn - 1.22 Mn
9 Accelerant Holdings 4.28 Bn 2.62 Bn 285.20 Mn -
10 Corvel 3.60 Bn 3.25 Bn - 115.26 Mn

Historic Data

Download Data
DateValue
Dec 31, 2025 2.61 Mn
Dec 31, 2025 2.61 Mn
Dec 31, 2024 2.79 Mn
Dec 31, 2024 2.79 Mn
Dec 31, 2023 2.67 Mn
Dec 31, 2023 2.67 Mn
Dec 31, 2022 2.86 Mn
Dec 31, 2022 2.86 Mn
Sep 30, 2022 2.91 Mn
Sep 30, 2022 2.91 Mn
Jun 30, 2022 3.03 Mn
Jun 30, 2022 3.03 Mn
Mar 31, 2022 3.06 Mn
Mar 31, 2022 3.06 Mn
Dec 31, 2021 3.08 Mn
Dec 31, 2021 3.08 Mn
Sep 30, 2021 3.16 Mn
Sep 30, 2021 3.16 Mn
Jun 30, 2021 2.96 Mn
Jun 30, 2021 2.96 Mn