Filing Details

Accession Number:
0001104659-25-021425
Form Type:
13G Filing
Publication Date:
2025-03-05 19:00:00
Filed By:
Canada Pension Plan Investment Board
Company:
Waystar Holding Corp.
Filing Date:
2025-03-06
SEC Url:
13G Filing
Ownership Summary

Please notice the below summary table is generated without human intervention and may contain errors. Please refer to the complete filing displayed below for exact figures.

Name Beneficially Owned Number of Shares Beneficially Owned Number of Aggregate Shares Percent of Class
Canada Pension Plan Investment Board 0 29,692,286 17.2%
CPP Investment Board Private Holdings (4) Inc. 0 29,692,286 17.2%
Filing





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Checkbox not checked   Rule 13d-1(b)
Checkbox not checked   Rule 13d-1(c)
Checkbox checked   Rule 13d-1(d)






SCHEDULE 13G



Comment for Type of Reporting Person:  Item 11 is calculated based on a total of 172,151,839 shares of common stock of the issuer outstanding as of February 12, 2025, as disclosed in the issuer's prospectus filed with the Securities and Exchange Commission on February 21, 2025. Shares reported on this Schedule 13G are held directly by CPP Investment Board Private Holdings (4) Inc., a wholly-owned subsidiary of Canada Pension Plan Investment Board.


SCHEDULE 13G



Comment for Type of Reporting Person:  Item 11 is calculated based on a total of 172,151,839 shares of common stock of the issuer outstanding as of February 12, 2025, as disclosed in the issuer's prospectus filed with the Securities and Exchange Commission on February 21, 2025. Shares reported on this Schedule 13G are held directly by CPP Investment Board Private Holdings (4) Inc., a wholly-owned subsidiary of Canada Pension Plan Investment Board.


SCHEDULE 13G


 
Canada Pension Plan Investment Board
 
Signature:/s/ Kathryn Daniels
Name/Title:Kathryn Daniels, Managing Director, Head of Compliance
Date:03/06/2025
 
CPP Investment Board Private Holdings (4) Inc.
 
Signature:/s/ Pierre Abinakle
Name/Title:Pierre Abinakle, Director
Date:03/06/2025
Exhibit Information

99.1 Power of Attorney