Reporting Manager
Southeastern Asset Management, Inc.
Symbol
WEST
Shares outstanding
95.4M shares
Disclosed Ownership
2.67M shares
Ownership
2.8%
Form type
SCHEDULE 13G/A
Date filed
8/14/2025, 04:05 PM
Date of event
Jun 30, 2025
Previous filing
Feb 14, 2025

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Southeastern Asset Management, Inc. 2.8% 2.67M 4.13K 2.67M /s/ Andrew R. McCarroll Andrew R. McCarroll, General Counsel
Longleaf Partners Small-Cap Fund 2.8% 2.61M 0 2.61M /s/ Andrew R. McCarroll Andrew R. McCarroll, General Counsel
O. Mason Hawkins 0% 0 0 0 /s/ O. Mason Hawkins O. Mason Hawkins, Individually