VANGUARD GROUP INC - 31 Mar 2025 SCHEDULE 13G/A Report for ATI Inc Common Stock (ATI)

Filing Manager
VANGUARD GROUP INC
Reporting Manager
The Vanguard Group
Symbol
ATI
Shares outstanding
141,073,289 shares
Disclosed Ownership
13,895,719 shares
Ownership
9.8%
Form type
SCHEDULE 13G/A
Filing time
30 Apr 2025, 10:56:53 UTC
Date of event
31 Mar 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
The Vanguard Group 9.8% 13,895,719 0 48,868 Ashley Grim Head of Global Fund Administration