Wesco InternationalWCC
13F holders, Q1 2026 (March 31)623holders +6
79new positions
70sold out
10famous investors
$273.49avg. 13F price*
At the end of Q1 2026, 623 institutions reported holding Wesco International Inc. (WCC) in their 13F filings, up 6 from Q4 2025. 79 opened new positions and 70 sold out. The largest holders were BlackRock, Inc. ($2.6B), Wellington Management Group LLP ($985.1M) and Dimensional Fund Advisors LP ($611.0M). 10 famous investors held it, including Seth Klarman (7.7% of Baupost Group's portfolio), Joel Greenblatt (0.1% of Gotham Asset Management's portfolio) and Cliff Asness (0.1% of AQR Capital Management's portfolio).
- Company
- Wesco International Inc.
- CUSIP
- 95082P105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 79 | $214.8M |
| Exits | 70 | $140.7M |
All 13F filers, Q4 2025 → Q1 2026: 4,836,435 shares bought and 3,846,125 shares sold, net +990,310 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 623 holders
| BlackRock, Inc. | 0.05% | Add +17.1% | 9,390,627 | $2.6B |
| Wellington Management Group LLP | 0.18% | Add +29.3% | 3,600,115 | $985.1M |
| Dimensional Fund Advisors LP | 0.13% | Reduce -0.7% | 2,233,127 | $611.0M |
| Vanguard Capital Management LLC | 0.01% | — | 2,187,476 | $598.5M |
| Vanguard Portfolio Management LLC | 0.03% | — | 2,073,992 | $567.5M |
| Invesco Ltd. | 0.04% | Add +9.1% | 1,509,549 | $413.0M |
| State Street Corp. | 0.01% | Add +1.4% | 1,465,249 | $400.9M |
| Baupost Group | 7.69% | Add +1.3% | 1,436,881 | $393.2M |
| Bank of America Corp. | 0.02% | Add +6.5% | 962,750 | $263.4M |
| Geode Capital Management, LLC | 0.02% | Add +8.6% | 938,251 | $256.8M |
| Bank of New York Mellon Corp | 0.05% | Add +10.3% | 907,473 | $248.3M |
| Morgan Stanley | 0.01% | Add +5.0% | 711,353 | $194.6M |
| Allspring Global Investments Holdings, LLC | 0.29% | Reduce -51.9% | 611,245 | $172.7M |
| Lyrical Asset Management LP | 2.54% | Reduce -6.8% | 607,408 | $166.2M |
| Alyeska Investment Group, L.P. | 0.44% | Reduce -14.2% | 562,270 | $153.8M |
| Barrow Hanley Mewhinney & Strauss LLC | 0.50% | Reduce -4.0% | 558,661 | $152.9M |
| New South Capital Management Inc. | 7.30% | Reduce -9.8% | 557,062 | $152.4M |
| FMR LLC | 0.01% | Add +3.7% | 507,820 | $138.9M |
| AQR Capital Management | 0.06% | Reduce -4.3% | 520,062 | $138.8M |
| Artisan Partners Limited Partnership | 0.20% | Reduce -5.8% | 450,009 | $123.1M |
| Northern Trust Corp. | 0.02% | Add +1.2% | 434,246 | $118.8M |
| Raymond James Financial Inc. | 0.04% | Add +1.9% | 423,527 | $115.7M |
| Vaughan Nelson Investment Management, L.P. | 1.11% | Add +8.4% | 404,730 | $110.7M |
| Davis Selected Advisers | 0.48% | Add +4.5% | 381,007 | $104.3M |
| Holocene Advisors, LP | 0.25% | New | 379,344 | $103.8M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +2.7% | 379,113 | $103.7M |
| Nomura Asset Management International Inc. | 0.17% | Reduce -8.5% | 372,278 | $101.9M |
| Principal Financial Group Inc. | 0.05% | Reduce -16.1% | 362,761 | $99.3M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.13% | Add +7.1% | 357,465 | $97.8M |
| Clearbridge Investments, LLC | 0.08% | Reduce -12.1% | 322,372 | $88.2M |
| Copeland Capital Management, LLC | 1.96% | Reduce -11.6% | 321,625 | $88.0M |
| Jennison Associates LLC | 0.06% | Add +0.4% | 319,165 | $87.3M |
| Ameriprise Financial Inc. | 0.02% | Reduce -2.9% | 311,715 | $85.3M |
| Vanguard Fiduciary Trust Co. | 0.02% | — | 302,157 | $82.7M |
| UBS Group AG | 0.01% | Add +115.9% | 296,115 | $81.0M |
| PointState Capital LP | 1.88% | Reduce -51.8% | 295,107 | $80.7M |
| Quantinno Capital Management LP | 0.13% | Add +49.5% | 274,301 | $75.1M |
| Capital Research Global Investors | 0.01% | Add +0.8% | 273,590 | $74.9M |
| American Century Companies Inc. | 0.04% | Reduce -22.6% | 270,238 | $73.9M |
| Envestnet Asset Management Inc. | 0.02% | Add +20.1% | 263,497 | $72.1M |
| JPMorgan Chase & Co. | 0.00% | Reduce -29.9% | 277,081 | $71.2M |
| Nuveen, LLC | 0.02% | Reduce -11.3% | 259,291 | $70.9M |
| Natixis Advisors, LLC | 0.09% | Add +20.3% | 231,405 | $63.3M |
| Victory Capital Management Inc. | 0.04% | Add +8.3% | 219,604 | $60.1M |
| Thrivent Financial for Lutherans | 0.10% | Add +20.5% | 191,978 | $52.5M |
| Van Lanschot Kempen Investment Management N.V. | 0.46% | Add +2.1% | 189,951 | $52.0M |
| Sei Investments Co. | 0.05% | Reduce -10.3% | 187,801 | $51.4M |
| Royal Bank of Canada | 0.01% | Reduce -30.9% | 180,241 | $49.3M |
| Goldman Sachs Group Inc. | 0.01% | Add +12.1% | 178,260 | $48.8M |
| Swedbank AB | 0.05% | Reduce -3.8% | 177,484 | $48.6M |
| Farmers & Merchants Investments Inc. | 1.33% | Reduce -1.8% | 175,597 | $48.0M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 0.30% | Reduce -2.3% | 172,743 | $47.3M |
| Jones Financial Companies LLLP | 0.02% | Add +1846.7% | 173,743 | $45.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Add +1.7% | 156,450 | $42.8M |
| Vontobel Holding Ltd. | 0.14% | Reduce -2.2% | 146,944 | $40.2M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.05% | Add +19364.6% | 143,649 | $39.3M |
| Wells Fargo & Company | 0.01% | Add +22.1% | 138,126 | $37.8M |
| Russell Investments Group, Ltd. | 0.04% | Reduce -22.4% | 129,202 | $35.4M |
| Rhumbline Advisers | 0.03% | Add +2.2% | 127,405 | $34.9M |
| Seizert Capital Partners, LLC | 1.59% | Reduce -4.6% | 126,569 | $34.6M |
| Ensign Peak Advisors, Inc | 0.06% | Add +1.8% | 121,966 | $33.4M |
| Gotham Asset Management | 0.10% | Add +18.8% | 121,062 | $33.1M |
| Freestone Grove Partners LP | 0.24% | New | 119,400 | $32.7M |
| Point72 Asset Management | 0.06% | Add +10.8% | 118,421 | $32.4M |
| Pzena Investment Management LLC | 0.10% | Reduce -0.0% | 113,581 | $31.1M |
| Guyasuta Investment Advisors Inc. | 1.76% | Reduce -1.1% | 111,291 | $30.5M |
| Retirement Systems of Alabama | 0.10% | Reduce -5.3% | 107,103 | $29.3M |
| AEGON ASSET MANAGEMENT UK Plc | 0.38% | Reduce -27.5% | 105,965 | $29.0M |
| Public Employees Retirement Association of Colorado | 0.11% | Add +16.7% | 103,445 | $28.3M |
| Clean Energy Transition LLP | 2.32% | Reduce -51.2% | 103,173 | $28.2M |
| California Public Employees Retirement System | 0.02% | Add +3.2% | 98,407 | $26.9M |
| Prudential Financial Inc. | 0.03% | Reduce -45.1% | 98,295 | $26.9M |
| CIBC Bancorp USA Inc. | 0.04% | — | 97,273 | $26.6M |
| Swiss National Bank | 0.02% | Add +0.2% | 96,175 | $26.3M |
| Jain Global LLC | 0.34% | New | 91,495 | $25.0M |
| Sea Cliff Partners Management, LP | 12.18% | Reduce -10.2% | 86,216 | $23.6M |
| Handelsbanken Fonder AB | 0.08% | Reduce -42.9% | 83,893 | $23.0M |
| Generali Powszechne Towarzystwo Emerytalne | 4.00% | No change | 82,679 | $22.6M |
| River Road Asset Management, LLC | 0.25% | Reduce -63.3% | 79,832 | $21.8M |
| Rockefeller Capital Management L.P. | 0.04% | Reduce -9.9% | 77,788 | $21.3M |
| Public Employees Retirement System of Ohio | 0.07% | Reduce -9.6% | 75,231 | $20.6M |
| Legal & General Group Plc | 0.00% | Reduce -10.9% | 73,517 | $20.1M |
| Marshall Wace, LLP | 0.02% | Add +80.3% | 71,466 | $19.6M |
| Allianz Asset Management GmbH | 0.02% | Add +48.9% | 71,100 | $19.5M |
| Citigroup Inc. | 0.01% | Reduce -11.1% | 70,824 | $19.4M |
| Mackenzie Financial Corp. | 0.02% | Add +40.0% | 69,703 | $19.1M |
| Leeward Investments, LLC - MA | 0.93% | Reduce -3.4% | 69,059 | $18.9M |
| Frontier Capital Management Co. LLC | 0.18% | Reduce -16.4% | 65,651 | $18.0M |
| Glenmede Trust Co. NA | 0.09% | Reduce -8.4% | 65,138 | $17.8M |
| Bayberry Capital Partners LP | 5.62% | Reduce -29.4% | 62,200 | $17.0M |
| Azimuth Capital Investment Management LLC | 0.64% | Reduce -13.8% | 61,783 | $16.9M |
| Corient Private Wealth LP | 0.02% | Add +429.8% | 60,866 | $16.5M |
| Marathon Asset Management Ltd | 0.62% | Add +13.4% | 59,455 | $16.3M |
| State of Wisconsin Investment Board | 0.04% | Reduce -14.4% | 58,959 | $16.1M |
| D.A. Davidson & Co. | 0.09% | Reduce -5.4% | 56,510 | $15.5M |
| California State Teachers Retirement System | 0.02% | Add +22.3% | 56,353 | $15.4M |
| First Trust Advisors LP | 0.01% | Reduce -6.3% | 56,234 | $15.4M |
| Tidal Investments LLC | 0.05% | Reduce -11.2% | 55,672 | $15.2M |
| Alliancebernstein L.P. | 0.00% | Reduce -4.3% | 59,645 | $14.6M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -10.2% | 52,513 | $14.4M |
"% of holder's portfolio" is WCC's weight in each manager's 13F, not the share of Wesco International Inc. the manager owns.