Reporting Manager
Southeastern Asset Management, Inc.
Symbol
WEST
Shares outstanding
95,363,429 shares
Disclosed Ownership
2,670,176 shares
Ownership
2.8%
Form type
SCHEDULE 13G/A
Filing time
14 Aug 2025, 16:05:12 UTC
Date of event
30 Jun 2025
Previous filing
14 Feb 2025

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Southeastern Asset Management, Inc. 2.8% 2,670,176 4,126 2,666,050 /s/ Andrew R. McCarroll Andrew R. McCarroll, General Counsel
Longleaf Partners Small-Cap Fund 2.8% 2,607,400 0 2,607,400 /s/ Andrew R. McCarroll Andrew R. McCarroll, General Counsel
O. Mason Hawkins 0% 0 0 0 /s/ O. Mason Hawkins O. Mason Hawkins, Individually