A detailed history of Dodge & Cox transactions in Aon PLC stock. As of the latest transaction made, Dodge & Cox holds 3,464,683 shares of AON stock, worth $1.21 Billion. This represents 0.71% of its overall portfolio holdings.

Number of Shares
3,464,683
Holding current value
$1.21 Billion
% of portfolio
0.71%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 13, 2025

BUY
$350.91 - $375.27 $1.22 Billion - $1.3 Billion
3,464,683 New
3,464,683 $1.24 Billion

Others Institutions Holding AON

About Aon plc


  • Ticker AON
  • Exchange NYSE
  • Sector Financial Services
  • Industry Insurance Brokers
  • Shares Outstandng 206,852,992
  • Market Cap $72.4B
  • Description
  • Aon plc, a professional services firm, provides advice and solutions to clients focused on risk, retirement, and health worldwide. It offers commercial risk solutions, including retail brokerage, cyber, and global risk consulting solutions, as well as acts as a captives management; and health solutions, such as health and benefits brokerages, an...
More about AON
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