Reporting Manager
Capital International Investors
Symbol
ATO
Shares outstanding
160M shares
Disclosed Ownership
10.5M shares
Ownership
6.6%
Form type
SCHEDULE 13G/A
Filing time
13 May 2025, 17:12:58 UTC
Date of event
31 Mar 2025
Previous filing
14 Feb 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Capital International Investors 6.6% 10.5M 10.5M 0 Jae Won Chung Vice President and Senior Counsel II, Capital Research and Management Company