Wellington Management Group Llp - Sep 30, 2025 SCHEDULE 13G Report for WESCO International, Inc. Common Stock (WCC)

Filing Manager
WELLINGTON MANAGEMENT GROUP LLP
Reporting Manager
Wellington Management Group LLP
Security
WESCO International, Inc. Common Stock
Symbol
WCC
Shares outstanding
48.4M shares
Disclosed Ownership
3.39M shares
Ownership
7%
Form type
SCHEDULE 13G
Date filed
11/12/2025, 09:33 AM
Date of event
Sep 30, 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 7% 3.39M 0 2.9M Taisia Lowe Regulatory Analyst
Wellington Group Holdings LLP 7% 3.39M 0 2.9M Taisia Lowe Regulatory Analyst
Wellington Investment Advisors Holdings LLP 7% 3.39M 0 2.9M Taisia Lowe Regulatory Analyst
Wellington Management Company LLP 5.8% 3.39M 0 2.6M Taisia Lowe Regulatory Analyst