Wesco International Inc
WCC- Exchange
- NYSE
- Industry
- Wholesale-Electrical Apparatus & Equipment, Wiring Supplies
- SEC CIK
- 0000929008
In the last 90 days, Wesco International Inc insiders filed 1 open-market purchase and 2 sales; 704 institutions reported holding it in 13F filings for Q2 2026, worth $16.2B in total; Baupost Group is the only superinvestor holding it.
13F holders, Q4 2025
Institutional positions in Wesco International Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 619
- +67 vs. Q3 2025
- Shares held
- 48.4M
- +391.8K (+0.8%) vs. Q3 2025
- Total value
- $11.9B
- +$1.70B (+16.7%) vs. Q3 2025
- New holders
- 122
- 204 more added
- Sold out
- 55
- 206 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WCC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 704 | $16.2B |
| Q1 2026 | 624 | $13.3B |
| Q4 2025 | 619 | $11.9B |
| Q3 2025 | 561 | $10.2B |
| Q2 2025 | 530 | $8.97B |
| Q1 2025 | 531 | $7.37B |
| Q4 2024 | 528 | $8.37B |
| Q3 2024 | 505 | $7.67B |
| Q2 2024 | 483 | $7.57B |
| Q1 2024 | 455 | $8.07B |
| Q4 2023 | 439 | $8.33B |
| Q3 2023 | 407 | $6.97B |
| Q2 2023 | 446 | $9.19B |
| Q1 2023 | 431 | $7.39B |
| Q4 2022 | 375 | $6.01B |
| Q3 2022 | 368 | $5.77B |
| Q2 2022 | 352 | $5.14B |
| Q1 2022 | 340 | $6.20B |
| Q4 2021 | 348 | $6.22B |
| Q3 2021 | 305 | $5.45B |
| Q2 2021 | 280 | $4.83B |
| Q1 2021 | 284 | $4.06B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Wesco International Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8,018,094 | $1.96B | 0.03% | +2,047,872+34.3% | Added |
| Vanguard Group Inc | 4,556,697 | $1.11B | 0.02% | −55,641−1.2% | Reduced |
| Wellington Management Group LLP | 2,784,105 | $681.1M | 0.12% | −602,316−17.8% | Reduced |
| Dimensional Fund Advisors LP | 2,249,296 | $550.3M | 0.12% | +29,033+1.3% | Added |
| State Street Corp | 1,444,442 | $353.4M | 0.01% | −17,379−1.2% | Reduced |
| Baupost Group LLCSuperinvestorBaupost Group | 1,418,831 | $347.1M | 6.58% | −84,349−5.6% | Reduced |
| Invesco Ltd. | 1,383,116 | $338.4M | 0.03% | −2,001−0.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 1,271,559 | $320.6M | 0.52% | −51,762−3.9% | Reduced |
| Bank of America Corp | 903,882 | $221.1M | 0.02% | +588,020+186.2% | Added |
| Geode Capital Management, LLC | 864,237 | $211.5M | 0.01% | +14,739+1.7% | Added |
| Bank of New York Mellon Corp | 822,568 | $201.2M | 0.04% | +37,972+4.8% | Added |
| Morgan Stanley | 677,602 | $165.8M | 0.01% | +38,187+6.0% | Added |
| Alyeska Investment Group, L.P. | 655,634 | $160.4M | 0.45% | +140,952+27.4% | Added |
| Lyrical Asset Management LP | 651,484 | $159.4M | 2.25% | −27,028−4.0% | Reduced |
| Norges Bank | 636,187 | $155.6M | 0.02% | +636,187 | New |
| New South Capital Management Inc | 617,676 | $151.1M | 6.95% | −5,703−0.9% | Reduced |
| PointState Capital LP | 612,505 | $149.8M | 2.56% | −76,593−11.1% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 581,695 | $142.3M | 0.47% | −104,935−15.3% | Reduced |
| AQR Capital Management LLC | 543,449 | $132.9M | 0.07% | +13,831+2.6% | Added |
| FMR LLC | 489,709 | $119.8M | 0.01% | −99,371−16.9% | Reduced |
| Artisan Partners Limited Partnership | 477,485 | $116.8M | 0.18% | +477,485 | New |
| Principal Financial Group Inc | 432,098 | $105.7M | 0.05% | +20,477+5.0% | Added |
| Northern Trust Corp | 429,279 | $105.0M | 0.01% | −27,417−6.0% | Reduced |
| Raymond James Financial Inc | 415,562 | $101.7M | 0.03% | −35,085−7.8% | Reduced |
| Nomura Asset Management International Inc. | 406,835 | $99.5M | 0.15% | +406,835 | New |
| JPMorgan Chase & Co | 395,127 | $96.7M | 0.01% | −207,686−34.5% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 373,520 | $91.4M | 0.89% | +5,490+1.5% | Added |
| Charles Schwab Investment Management Inc | 369,161 | $90.3M | 0.01% | +4,487+1.2% | Added |
| Clearbridge Investments, LLC | 366,585 | $89.7M | 0.07% | −12,407−3.3% | Reduced |
| Davis Selected Advisers | 364,502 | $89.2M | 0.40% | +71,932+24.6% | Added |
| Copeland Capital Management, LLC | 363,904 | $89.0M | 1.99% | −19,412−5.1% | Reduced |
| American Century Companies Inc | 349,245 | $85.4M | 0.04% | −26,379−7.0% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 333,896 | $81.7M | 0.12% | +8,328+2.6% | Added |
| Ameriprise Financial Inc | 321,002 | $78.5M | 0.02% | −3,066−0.9% | Reduced |
| Jennison Associates LLC | 317,866 | $77.8M | 0.05% | −33,634−9.6% | Reduced |
| Nuveen, LLC | 292,472 | $71.6M | 0.02% | −57,244−16.4% | Reduced |
| Capital Research Global Investors | 271,476 | $66.4M | 0.01% | +1,164+0.4% | Added |
| Royal Bank of Canada | 260,999 | $63.9M | 0.01% | −175,058−40.1% | Reduced |
| Envestnet Asset Management Inc | 219,426 | $53.7M | 0.02% | +76,456+53.5% | Added |
| River Road Asset Management, LLC | 217,473 | $53.2M | 0.58% | −354,884−62.0% | Reduced |
| Clean Energy Transition LLP | 211,420 | $51.7M | 4.32% | −17,246−7.5% | Reduced |
| SEI Investments Co | 209,357 | $51.2M | 0.05% | +49,249+30.8% | Added |
| Victory Capital Management Inc | 202,704 | $49.6M | 0.03% | −65,940−24.5% | Reduced |
| Natixis Advisors, L.P. | 192,415 | $47.1M | 0.07% | +323+0.2% | Added |
| Kempen Capital Management N.V. | 186,012 | $45.5M | 0.39% | +79,612+74.8% | Added |
| Swedbank AB | 184,400 | $45.1M | 0.04% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 183,529 | $44.9M | 0.09% | +25,136+15.9% | Added |
| Prudential Financial Inc | 178,964 | $43.8M | 0.05% | −162,135−47.5% | Reduced |
| Farmers & Merchants Investments Inc | 178,723 | $43.7M | 1.21% | +504+0.3% | Added |
| Diamond Hill Capital Management Inc | 176,737 | $43.2M | 0.22% | −387,787−68.7% | Reduced |
| Russell Investments Group, Ltd. | 166,387 | $40.7M | 0.04% | −4,190−2.5% | Reduced |
| Thrivent Financial for Lutherans | 159,330 | $39.0M | 0.07% | +147,372+1,232.4% | Added |
| Goldman Sachs Group Inc | 158,959 | $38.9M | 0.01% | +20,174+14.5% | Added |
| UBS Asset Management Americas Inc | 153,874 | $37.6M | 0.01% | −837−0.5% | Reduced |
| Vontobel Holding Ltd. | 150,304 | $36.8M | 0.12% | +17,386+13.1% | Added |
| Handelsbanken Fonder AB | 146,893 | $35.9M | 0.11% | −48,000−24.6% | Reduced |
| Kames Capital plc | 146,185 | $35.7M | 0.43% | −1,715−1.2% | Reduced |
| Thompson Siegel & Walmsley LLC | 138,534 | $33.9M | 0.57% | −98,371−41.5% | Reduced |
| UBS Group AG | 137,140 | $33.5M | 0.01% | −420,304−75.4% | Reduced |
| Black Cypress Capital Management, LLC | 136,006 | $33.3M | 23.22% | −37,935−21.8% | Reduced |
| Seizert Capital Partners, LLC | 132,650 | $32.5M | 1.37% | −52,526−28.4% | Reduced |
| Rhumbline Advisers | 124,652 | $30.5M | 0.02% | −3,339−2.6% | Reduced |
| Ensign Peak Advisors, Inc | 119,800 | $29.3M | 0.05% | −31,855−21.0% | Reduced |
| Pzena Investment Management LLC | 113,617 | $27.8M | 0.08% | −99,452−46.7% | Reduced |
| Wells Fargo & Company | 113,118 | $27.7M | 0.01% | +54,568+93.2% | Added |
| Retirement Systems of Alabama | 113,086 | $27.7M | 0.09% | −453−0.4% | Reduced |
| Guyasuta Investment Advisors Inc | 112,487 | $27.5M | 1.57% | −1,801−1.6% | Reduced |
| Point72 Asset Management, L.P. | 106,910 | $26.2M | 0.04% | −43,918−29.1% | Reduced |
| Gotham Asset Management, LLC | 101,908 | $24.9M | 0.09% | +17,096+20.2% | Added |
| CIBC Private Wealth Group, LLC | 100,653 | $24.6M | 0.04% | −6,345−5.9% | Reduced |
| LSV Asset Management | 100,600 | $24.6M | 0.05% | −39,340−28.1% | Reduced |
| Sea Cliff Partners Management, LP | 96,000 | $23.5M | 9.90% | +13,497+16.4% | Added |
| Swiss National Bank | 95,975 | $23.5M | 0.01% | +1,400+1.5% | Added |
| California Public Employees Retirement System | 95,397 | $23.3M | 0.01% | +4,736+5.2% | Added |
| Public Employees Retirement Association of Colorado | 88,645 | $21.7M | 0.08% | +83,650+1,674.7% | Added |
| Bayberry Capital Partners LP | 88,100 | $21.6M | 6.93% | −46,000−34.3% | Reduced |
| Rockefeller Capital Management L.P. | 86,368 | $21.1M | 0.04% | +1,657+2.0% | Added |
| Public Employees Retirement System of Ohio | 83,257 | $20.4M | 0.06% | −477−0.6% | Reduced |
| Royce & Associates LP | 83,092 | $20.3M | 0.21% | −7,951−8.7% | Reduced |
| Generali Powszechne Towarzystwo Emerytalne | 82,679 | $20.2M | 3.46% | 00.0% | Unchanged |
| Legal & General Group Plc | 82,479 | $20.2M | 0.00% | −11,767−12.5% | Reduced |
| Citigroup Inc | 79,690 | $19.5M | 0.01% | +60,429+313.7% | Added |
| Frontier Capital Management Co LLC | 78,576 | $19.2M | 0.20% | −15,059−16.1% | Reduced |
| Waratah Capital Advisors Ltd. | 77,040 | $18.8M | 1.43% | +77,040 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 73,018 | $17.9M | 0.03% | +6,624+10.0% | Added |
| Azimuth Capital Investment Management LLC | 71,716 | $17.5M | 0.63% | +71,716 | New |
| Leeward Investments, LLC - MA | 71,451 | $17.5M | 0.88% | −4,199−5.6% | Reduced |
| Glenmede Trust Co NA | 71,092 | $17.4M | 0.08% | +71,092 | New |
| Robeco Schweiz AG | 69,300 | $17.0M | 0.38% | +2,400+3.6% | Added |
| State of Wisconsin Investment Board | 68,863 | $16.8M | 0.04% | +4,482+7.0% | Added |
| Balyasny Asset Management LLC | 68,286 | $16.7M | 0.03% | −258,659−79.1% | Reduced |
| Steadfast Capital Management LP | 68,100 | $16.7M | 0.29% | +68,100 | New |
| Toroso Investments, LLC | 62,663 | $15.3M | 0.06% | −272−0.4% | Reduced |
| Alliancebernstein L.P. | 62,323 | $15.2M | 0.00% | −3,698−5.6% | Reduced |
| First Trust Advisors LP | 60,032 | $14.7M | 0.01% | −67,546−52.9% | Reduced |
| D.A. Davidson & Co. | 59,758 | $14.6M | 0.09% | −1,375−2.2% | Reduced |
| Price T Rowe Associates Inc | 58,501 | $14.3M | 0.00% | +4,866+9.1% | Added |
| Qube Research & Technologies Ltd | 58,132 | $14.2M | 0.02% | −5,380−8.5% | Reduced |
| First Eagle Investment Management, LLC | 57,208 | $14.0M | 0.02% | −8,000−12.3% | Reduced |
| Ceredex Value Advisors LLC | 55,525 | $13.6M | 0.41% | −675−1.2% | Reduced |