Historical shareholding details of Wayne Hummer Asset Mgmt Company holdings in Aon plc. - Ordinary Shares - Class A (AON)

Monthly changes of Wayne Hummer Asset Mgmt Company shareholding in Aon plc. - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Wayne Hummer Asset Mgmt Company	841	0.00%

Dec 31, 2024	Wayne Hummer Asset Mgmt Company	730	0.00%

Sep 30, 2024	Wayne Hummer Asset Mgmt Company	747	0.00%

Jun 30, 2024	Wayne Hummer Asset Mgmt Company	793	0.00%

Mar 31, 2024	Wayne Hummer Asset Mgmt Company	32,459	0.01%

Dec 31, 2023	Wayne Hummer Asset Mgmt Company	23,210	0.01%

Sep 30, 2023	Wayne Hummer Asset Mgmt Company	26,220	0.01%

Jun 30, 2023	Wayne Hummer Asset Mgmt Company	12,934	0.01%

Mar 31, 2023	Wayne Hummer Asset Mgmt Company	7,864	0.00%

Dec 31, 2022	Wayne Hummer Asset Mgmt Company	811	0.00%