EdgePoint Investment Group Inc. - Jun 30, 2025 SCHEDULE 13G/A Report for ATS CORPORATION Common shares (ATS)

Filing Manager: EdgePoint Investment Group Inc.
Reporting Manager: EdgePoint Investment Group Inc.
Security: ATS CORPORATION Common shares
Symbol: ATS
Shares outstanding: 97.6M shares
Disclosed Ownership: 6.43M shares
Ownership: 6.59%
Form type: SCHEDULE 13G/A
Date filed: 8/14/2025, 04:55 PM
Date of event: Jun 30, 2025
Previous filing: May 15, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
EdgePoint Investment Group Inc.	6.59%	6.43M	5.56M	874K	Sayuri Childs	Sayuri Childs \| Chief Compliance Officer