Historical shareholding details of HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holdings in ATS Corporation. (ATS)

Monthly changes of HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND shareholding in ATS Corporation. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Healthcare Of Ontario Pension Plan Trust Fund	641,202	0.66%

Dec 31, 2024	Healthcare Of Ontario Pension Plan Trust Fund	438,302	0.45%

Sep 30, 2024	Healthcare Of Ontario Pension Plan Trust Fund	243,902	0.25%

Jun 30, 2024	Healthcare Of Ontario Pension Plan Trust Fund	243,902	0.25%

Mar 31, 2024	Healthcare Of Ontario Pension Plan Trust Fund	323,602	0.33%

Dec 31, 2023	Healthcare Of Ontario Pension Plan Trust Fund	273,602	0.28%

Sep 30, 2023	Healthcare Of Ontario Pension Plan Trust Fund	243,902	0.25%

Jun 30, 2023	Healthcare Of Ontario Pension Plan Trust Fund	243,902	0.25%