Mario Gabelli Aon PLC Transaction History
Gamco Investors, Inc. Et Al
- $9.45 Billion
- Q3 2025
A detailed history of Mario Gabelli (Gamco Investors, Inc. Et Al) transactions in Aon PLC stock. As of the latest transaction made, Gamco Investors, Inc. Et Al holds 5,828 shares of AON stock, worth $2.04 Million. This represents 0.02% of its overall portfolio holdings.
Number of Shares
5,828
Previous 5,600
4.07%
Holding current value
$2.04 Million
Previous $2 Million
4.06%
% of portfolio
0.02%
Previous 0.02%
Shares
2 transactions
Others Institutions Holding AON
# of Institutions
1,421Shares Held
188MCall Options Held
795KPut Options Held
146K-
Vanguard Group Inc Valley Forge, PA20MShares$7 Billion0.11% of portfolio
-
Black Rock Inc. New York, NY15.3MShares$5.35 Billion0.1% of portfolio
-
Capital World Investors Los Angeles, CA12.1MShares$4.23 Billion0.62% of portfolio
-
State Street Corp Boston, MA9.23MShares$3.23 Billion0.12% of portfolio
-
Massachusetts Financial Services CO Boston, MA8.76MShares$3.07 Billion1.03% of portfolio
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...