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WESCO INTL INC (WCC)

Institutional ownership, SEC filings and insider activity

Sector: Consumer Discretionary · SEC CIK 0000929008 · EDGAR filings · Updated 2026-07-27

WESCO INTL INC (WCC) has reported institutional ownership of 100.1%, with 621 institutional managers holding positions valued at $13.3B per the latest 13F reporting period.

Filings this week (2)

• 2026-07-27 — Insider transaction reported (Form 4)
• 2026-07-24 — Initial insider ownership filed (Form 3)

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

• 2026-07-02 — Insider transaction reported (Form 4)
• 2026-07-02 — Insider transaction reported (Form 4)
• 2026-07-02 — Insider transaction reported (Form 4)
• 2026-07-02 — Insider transaction reported (Form 4)

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, WESCO INTL INC has 621 institutional holders and institutional ownership of 100.1%.

Insider activity

Insiders reported 243 transactions (0 buys, 43 sells) across 24 reporting insiders, with a net reported value of −$42.7M.

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