Fmr Llc - Aug 29, 2025 SCHEDULE 13G/A Report for GIBRALTAR INDUSTRIES INC COMMON STOCK (ROCK)

Filing Manager
Fmr Llc
Reporting Manager
FMR LLC
Symbol
ROCK
Shares outstanding
29.6M shares
Disclosed Ownership
3.05M shares
Ownership
10.3%
Form type
SCHEDULE 13G/A
Date filed
9/8/2025, 11:46 AM
Date of event
Aug 29, 2025
Previous filing
Aug 6, 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
FMR LLC 10.3% 3.05M 3.05M 0 Stephanie J. Brown Duly authorized under Power of Attorney effective as of January 3, 2023, by and on behalf of FMR LLC and its direct and indirect subsidiaries*
Abigail P. Johnson 10.3% 3.05M 0 0 Stephanie J. Brown Duly authorized under Power of Attorney effective as of January 26, 2023, by and on behalf of Abigail P. Johnson**