WELLINGTON MANAGEMENT GROUP LLP - 30 Sep 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
48,377,443 shares
Disclosed Ownership
3,386,421 shares
Ownership
7%
Form type
SCHEDULE 13G
Filing time
12 Nov 2025, 09:33:33 UTC
Date of event
30 Sep 2025
Next filing
10 Feb 2026
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% 3,386,421 0 2,902,441 Taisia Lowe Regulatory Analyst
Wellington Group Holdings LLP 7% 3,386,421 0 2,902,441 Taisia Lowe Regulatory Analyst
Wellington Investment Advisors Holdings LLP 7% 3,386,421 0 2,902,441 Taisia Lowe Regulatory Analyst
Wellington Management Company LLP 5.8% 3,386,421 0 2,601,935 Taisia Lowe Regulatory Analyst