WELLINGTON MANAGEMENT GROUP LLP - 30 Sep 2025 SCHEDULE 13G/A Report for Atmos Energy Corporation Common Stock (ATO)

Filing Manager
WELLINGTON MANAGEMENT GROUP LLP
Reporting Manager
Wellington Management Group LLP
Security
Atmos Energy Corporation Common Stock
Symbol
ATO
Shares outstanding
161,043,754 shares
Disclosed Ownership
10,467,844 shares
Ownership
6.5%
Form type
SCHEDULE 13G/A
Filing time
12 Nov 2025, 09:33:33 UTC
Date of event
30 Sep 2025
Previous filing
12 May 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Wellington Management Group LLP 6.5% 10,467,844 0 9,617,937 Taisia Lowe Regulatory Analyst
Wellington Group Holdings LLP 6.5% 10,467,844 0 9,617,937 Taisia Lowe Regulatory Analyst
Wellington Investment Advisors Holdings LLP 6.5% 10,467,844 0 9,617,937 Taisia Lowe Regulatory Analyst
Wellington Management Company LLP 5.9% 10,467,844 0 9,238,809 Taisia Lowe Regulatory Analyst