Historical shareholding details of Wayne Hummer Asset Mgmt Company holdings in 3M Co. (MMM)

Monthly changes of Wayne Hummer Asset Mgmt Company shareholding in 3M Co. 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	31,048	0.01%

Dec 31, 2024	Wayne Hummer Asset Mgmt Company	32,206	0.01%

Sep 30, 2024	Wayne Hummer Asset Mgmt Company	83,425	0.02%

Jun 30, 2024	Wayne Hummer Asset Mgmt Company	83,350	0.02%

Mar 31, 2024	Wayne Hummer Asset Mgmt Company	78,531	0.01%

Dec 31, 2023	Wayne Hummer Asset Mgmt Company	118,632	0.02%

Sep 30, 2023	Wayne Hummer Asset Mgmt Company	16,374	0.00%

Jun 30, 2023	Wayne Hummer Asset Mgmt Company	12,399	0.00%

Mar 31, 2023	Wayne Hummer Asset Mgmt Company	53,082	0.01%

Dec 31, 2022	Wayne Hummer Asset Mgmt Company	44,963	0.01%