WESCO INTERNATIONAL INC - WCC
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Mar 27, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Mar 04, 2026 | SCHEDULE 13G/A | BlackRock Portfolio Management LLC | 10.1% | 4,937,210 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Wellington Management Group LLP | 5.7% | 2,784,105 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Wellington Group Holdings LLP | 5.7% | 2,784,105 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Wellington Investment Advisors Holdings LLP | 5.7% | 2,784,105 | View |
| Jan 21, 2026 | SCHEDULE 13G | BlackRock Portfolio Management LLC | 8.0% | 3,907,936 | View |
| Nov 12, 2025 | SCHEDULE 13G | Wellington Management Group LLP | 7.0% | 3,386,421 | View |
| Nov 12, 2025 | SCHEDULE 13G | Wellington Group Holdings LLP | 7.0% | 3,386,421 | View |
| Nov 12, 2025 | SCHEDULE 13G | Wellington Investment Advisors Holdings LLP | 7.0% | 3,386,421 | View |
| Nov 12, 2025 | SCHEDULE 13G | Wellington Management Company LLP | 5.8% | 3,386,421 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.