WESCO International (WCC) Superinvestor holders
32 of the superinvestors we track hold WESCO International (WCC) in their latest 13F filings, $1.5B in total.
Summary
The largest holder is Seth Klarman (Baupost Group), with $229M, 4.2% of the portfolio.
In their latest quarter: 7 opened a new position, 9 added, 16 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Seth Klarman Baupost Group |
Trimmed | 662,881 | $229M | 4.2% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Added | 619,132 | $214M | 0.1% | Q2 2026 |
| Andrew Wellington Lyrical Asset Management |
Trimmed | 575,980 | $199M | 2.5% | Q2 2026 |
| Artisan Partners | Trimmed | 426,573 | $147M | 0.2% | Q2 2026 |
| Christopher Davis Davis Selected Advisers |
Trimmed | 363,915 | $126M | 0.5% | Q2 2026 |
| Jennison Associates | Added | 322,583 | $111M | 0.1% | Q2 2026 |
| Hersh Cohen ClearBridge Investments |
Trimmed | 278,062 | $96M | 0.1% | Q2 2026 |
| Brandon Haley Holocene Advisors |
Trimmed | 233,193 | $81M | 0.2% | Q2 2026 |
| Steve Cohen Point72 Asset Management |
Added | 218,675 | $76M | 0.1% | Q2 2026 |
| Joel Greenblatt Gotham Asset Management |
Added | 136,422 | $47M | 0.1% | Q2 2026 |
| Ensign Peak Ensign Peak Advisors |
Trimmed | 121,666 | $42M | 0.1% | Q2 2026 |
| Ric Dillon Diamond Hill Capital Management |
Trimmed | 120,317 | $42M | 0.3% | Q2 2026 |
| Jean-Marie Eveillard First Eagle Investment Management |
Added | 52,748 | $18M | 0.0% | Q2 2026 |
| Richard Pzena Pzena Investment Management |
Trimmed | 38,551 | $14M | 0.0% | Q3 2026 |
| Chuck Royce Royce Investment Partners |
Trimmed | 37,272 | $13M | 0.1% | Q3 2026 |
| Paul Marshall Marshall Wace |
Trimmed | 28,554 | $10M | 0.0% | Q2 2026 |
| Mark Donovan Boston Partners |
New position | 26,357 | $9M | 0.0% | Q2 2026 |
| Neil Hennessy Hennessy Advisors |
Trimmed | 24,200 | $9M | 0.3% | Q3 2026 |
| David Shaw D. E. Shaw & Co. |
Added | 22,652 | $8M | 0.0% | Q2 2026 |
| Will Nasgovitz Heartland Advisors |
Added | 21,481 | $7M | 0.3% | Q2 2026 |
| Acadian Acadian Asset Management |
Added | 17,808 | $6M | 0.0% | Q3 2026 |
| Marty Whitman Third Avenue Management LLC |
Trimmed | 16,963 | $6M | 0.9% | Q2 2026 |
| Paul Tudor Jones Tudor Investment Corp |
New position | 16,929 | $6M | 0.0% | Q2 2026 |
| Peter Muller PDT Partners |
New position | 14,333 | $5M | 0.3% | Q2 2026 |
| David Vogel Voloridge Investment Management |
New position | 13,023 | $4M | 0.0% | Q2 2026 |
| Two Sigma Two Sigma Investments |
New position | 12,729 | $4M | 0.0% | Q2 2026 |
| Robert Olstein Olstein Capital Management |
Trimmed | 13,150 | $4M | 0.8% | Q1 2026 |
| Jeremy Grantham GMO |
Trimmed | 8,795 | $3M | 0.0% | Q2 2026 |
| Ray Dalio Bridgewater Associates |
Added | 3,921 | $1M | 0.0% | Q2 2026 |
| Alec Litowitz Magnetar Capital |
New position | 3,582 | $1M | 0.0% | Q2 2026 |
| Ken Tropin Graham Capital Management |
New position | 1,559 | $538,525 | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
Trimmed | 834 | $288,089 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 31 |
| Q1 2026 | 26 |
| Q4 2025 | 26 |
| Q3 2025 | 24 |
| Q2 2025 | 27 |
| Q1 2025 | 29 |
| Q4 2024 | 31 |
| Q3 2024 | 31 |
Questions about WESCO International
Which superinvestors own WESCO International?
32 of the superinvestors we track hold WESCO International (WCC) in their latest 13F filings, $1.5B in total. Seth Klarman, Cliff Asness, Andrew Wellington, Artisan Partners, Christopher Davis, Jennison Associates.
Who is the largest superinvestor holder of WCC?
The largest holder is Seth Klarman (Baupost Group), with $229M, 4.2% of the portfolio.
From WESCO International's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.