Historical shareholding details of Wayne Hummer Asset Mgmt Company holdings in Canadian National Railway Co. (CNI)

Monthly changes of Wayne Hummer Asset Mgmt Company shareholding in Canadian National Railway 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	154,093	0.02%

Dec 31, 2024	Wayne Hummer Asset Mgmt Company	161,062	0.03%

Sep 30, 2024	Wayne Hummer Asset Mgmt Company	173,565	0.03%

Jun 30, 2024	Wayne Hummer Asset Mgmt Company	180,964	0.03%

Mar 31, 2024	Wayne Hummer Asset Mgmt Company	213,428	0.03%

Dec 31, 2023	Wayne Hummer Asset Mgmt Company	222,310	0.03%

Sep 30, 2023	Wayne Hummer Asset Mgmt Company	231,700	0.04%

Jun 30, 2023	Wayne Hummer Asset Mgmt Company	236,553	0.04%

Mar 31, 2023	Wayne Hummer Asset Mgmt Company	295,516	0.05%

Dec 31, 2022	Wayne Hummer Asset Mgmt Company	306,396	0.05%