Primecap Management Co/Ca/ - Jun 30, 2025 SCHEDULE 13G/A Report for AECOM COM (ACM)

Filing Manager: PRIMECAP MANAGEMENT CO/CA/
Reporting Manager: PRIMECAP MANAGEMENT CO/CA/
Security: AECOM COM
Symbol: ACM
Shares outstanding: 132M shares
Disclosed Ownership: 9.58M shares
Ownership: 7.24%
Form type: SCHEDULE 13G/A
Date filed: 8/14/2025, 12:41 PM
Date of event: Jun 30, 2025
Previous filing: Feb 13, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
PRIMECAP MANAGEMENT CO/CA/	7.24%	9.58M	9.26M	0	Jorge A. Rodriguez	Deputy Chief Compliance Officer