Custom Index Systems, LLC Aon PLC Transaction History
Custom Index Systems, LLC
- $337 Billion
- Q3 2025
A detailed history of Custom Index Systems, LLC transactions in Aon PLC stock. As of the latest transaction made, Custom Index Systems, LLC holds 828 shares of AON stock, worth $289,907. This represents 0.09% of its overall portfolio holdings.
Number of Shares
828
Previous 828
-0.0%
Holding current value
$289,907
Previous $295 Million
0.05%
% of portfolio
0.09%
Previous 0.14%
Shares
2 transactions
Others Institutions Holding AON
# of Institutions
1,419Shares 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...