Canonical: https://ownershiptrace.com/13f/companies/460 # Who owns WESCO INTERNATIONAL INC (WC)? Elite investor 13F holders 10 tracked elite investors reported holding WESCO INTERNATIONAL INC as of 2026-06-30, including Baupost Group, Davis Advisors, Gotham Asset Management, Pzena Investment Management, First Eagle Investment Management. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings. 10 tracked investors currently reported holding · Latest report period: 2026-06-30 · Industrials · Capital Goods WESCO International, Inc. provides business-to-business distribution, logistics services, and supply chain solutions in the United States, Canada, and internationally. It operates through three segments: Electrical & Electronic Solutions (EES), Communications & Security Solutions (CSS), and Utility & Broadband Solutions (UBS). The EES segment offers electrical equipment and supplies, automation… ## Reported holders and securities, including exits (up to 20) | Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [Baupost Group](https://ownershiptrace.com/13f/investors/70) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 228979000.00 USD | 662881.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1061768/0001061768-26-000010-index.html) | | [Davis Advisors](https://ownershiptrace.com/13f/investors/18) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-11 00:00:00 | 125503133.00 USD | 363915.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1036325/0001036325-26-000020-index.html) | | [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 47124251.00 USD | 136422.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) | | [Pzena Investment Management](https://ownershiptrace.com/13f/investors/64) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-07 00:00:00 | 24696172.00 USD | 71494.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1027796/0001027796-26-000049-index.html) | | [First Eagle Investment Management](https://ownershiptrace.com/13f/investors/32) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-05 00:00:00 | 18220742.00 USD | 52748.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1325447/0001325447-26-000020-index.html) | | [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 7824681.00 USD | 22652.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) | | [Third Avenue Management](https://ownershiptrace.com/13f/investors/73) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 5859529.00 USD | 16963.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1099281/0001099281-26-000008-index.html) | | [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 5847784.00 USD | 16929.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) | | [GMO](https://ownershiptrace.com/13f/investors/94674) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 3038057.00 USD | 8795.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1352662/0001072613-26-000636-index.html) | | [Maverick Capital](https://ownershiptrace.com/13f/investors/50) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/934639/0000947871-26-000793-index.html) | | [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 1354431.00 USD | 3921.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) | | [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | WESCO INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) | Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero. This public summary shows the default reporting scope. Enable JavaScript for interactive filters, charts, and additional rows. [How to read the data](https://ownershiptrace.com/docs#reading-the-data) · [Disclaimer](https://ownershiptrace.com/disclaimer)