Reporting Manager
Gates Capital Management, L.P.
Symbol
ATKR
Shares outstanding
33.7M shares
Disclosed Ownership
2.63M shares
Ownership
7.8%
Form type
SCHEDULE 13G/A
Filing time
14 Aug 2025, 15:45:34 UTC
Date of event
30 Jun 2025
Previous filing
15 May 2025

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Gates Capital Management, L.P. 7.8% 2.63M 0 2.63M /s/ Jeffrey L. Gates Jeffrey L. Gates- President
Gates Capital Management GP, LLC 7.8% 2.63M 0 2.63M /s/ Jeffrey L. Gates Jeffrey L. Gates- President
Gates Capital Management, Inc. 7.8% 2.63M 0 2.63M /s/ Jeffrey L. Gates Jeffrey L. Gates- President
Jeffrey L. Gates 7.8% 2.63M 0 2.63M /s/ Jeffrey L. Gates Jeffrey L. Gates