Healthcare Of Ontario Pension Plan Trust Fund - Jun 30, 2025 SCHEDULE 13G Report for Siddhi Acquisition Corp Class A ordinary shares, $0.0001 par value (SDHI)

Filing Manager: HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
Reporting Manager: Healthcare of Ontario Pension Plan Trust Fund
Security: Siddhi Acquisition Corp Class A ordinary shares, $0.0001 par value
Symbol: SDHI
Shares outstanding: 27.9M shares
Disclosed Ownership: 2.4M shares
Ownership: 8.6%
Form type: SCHEDULE 13G
Date filed: 8/13/2025, 04:02 PM
Date of event: Jun 30, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Healthcare of Ontario Pension Plan Trust Fund	8.6%	2.4M	2.4M	0	/s/ Abas Kanu	VP, HOOPP Compliance Officer