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 |
|---|---|---|---|---|---|
| Generate Investment Management Ltd | 35,868 | $8.77M | 0.40% | +35,868 | New |
| Kennedy Capital Management, Inc. | 38,855 | $9.51M | 0.20% | −41,207−51.5% | Reduced |
| Marshall Wace, LLP | 39,627 | $9.69M | 0.01% | +39,627 | New |
| Barclays PLC | 41,371 | $10.1M | 0.00% | −57,868−58.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 41,742 | $10.2M | 0.04% | +38,666+1,257.0% | Added |
| Citadel Advisors LLC | 41,931 | $10.3M | 0.01% | +39,974+2,042.6% | Added |
| Easterly Investment Partners LLC | 42,322 | $10.4M | 0.64% | −17,963−29.8% | Reduced |
| South Dakota Investment Council | 42,934 | $10.5M | 0.20% | −1,600−3.6% | Reduced |
| Verition Fund Management LLC | 44,097 | $10.8M | 0.06% | −19,050−30.2% | Reduced |
| LMCG Investments, LLC | 45,655 | $11.2M | 0.64% | −1,711−3.6% | Reduced |
| Adage Capital Partners GP, L.L.C. | 46,000 | $11.3M | 0.02% | −227,265−83.2% | Reduced |
| California State Teachers Retirement System | 46,086 | $11.3M | 0.01% | −41−0.1% | Reduced |
| Storebrand Asset Management AS | 47,413 | $11.6M | 0.03% | −125−0.3% | Reduced |
| Allianz Asset Management GmbH | 47,746 | $11.7M | 0.01% | −2,866−5.7% | Reduced |
| State Board of Administration of Florida Retirement System | 49,043 | $12.0M | 0.02% | −1,591−3.1% | Reduced |
| Jane Street Group, LLC | 50,581 | $12.4M | 0.01% | +47,063+1,337.8% | Added |
| Mackenzie Financial Corp | 49,775 | $12.4M | 0.01% | +11,919+31.5% | Added |
| Marathon Asset Mgmt Ltd | 52,418 | $12.8M | 0.49% | −5,096−8.9% | Reduced |
| Concentric Capital Strategies, LP | 54,679 | $13.4M | 0.69% | −52,845−49.1% | Reduced |
| Ceredex Value Advisors LLC | 55,525 | $13.6M | 0.41% | −675−1.2% | Reduced |
| First Eagle Investment Management, LLC | 57,208 | $14.0M | 0.02% | −8,000−12.3% | Reduced |
| Qube Research & Technologies Ltd | 58,132 | $14.2M | 0.02% | −5,380−8.5% | Reduced |
| Price T Rowe Associates Inc | 58,501 | $14.3M | 0.00% | +4,866+9.1% | Added |
| D.A. Davidson & Co. | 59,758 | $14.6M | 0.09% | −1,375−2.2% | Reduced |
| First Trust Advisors LP | 60,032 | $14.7M | 0.01% | −67,546−52.9% | Reduced |
| Alliancebernstein L.P. | 62,323 | $15.2M | 0.00% | −3,698−5.6% | Reduced |
| Toroso Investments, LLC | 62,663 | $15.3M | 0.06% | −272−0.4% | Reduced |
| Steadfast Capital Management LP | 68,100 | $16.7M | 0.29% | +68,100 | New |
| Balyasny Asset Management LLC | 68,286 | $16.7M | 0.03% | −258,659−79.1% | Reduced |
| State of Wisconsin Investment Board | 68,863 | $16.8M | 0.04% | +4,482+7.0% | Added |
| Robeco Schweiz AG | 69,300 | $17.0M | 0.38% | +2,400+3.6% | Added |
| Glenmede Trust Co NA | 71,092 | $17.4M | 0.08% | +71,092 | New |
| Leeward Investments, LLC - MA | 71,451 | $17.5M | 0.88% | −4,199−5.6% | Reduced |
| Azimuth Capital Investment Management LLC | 71,716 | $17.5M | 0.63% | +71,716 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 73,018 | $17.9M | 0.03% | +6,624+10.0% | Added |
| Waratah Capital Advisors Ltd. | 77,040 | $18.8M | 1.43% | +77,040 | New |
| Frontier Capital Management Co LLC | 78,576 | $19.2M | 0.20% | −15,059−16.1% | Reduced |
| Citigroup Inc | 79,690 | $19.5M | 0.01% | +60,429+313.7% | Added |
| Legal & General Group Plc | 82,479 | $20.2M | 0.00% | −11,767−12.5% | Reduced |
| Generali Powszechne Towarzystwo Emerytalne | 82,679 | $20.2M | 3.46% | 00.0% | Unchanged |
| Royce & Associates LP | 83,092 | $20.3M | 0.21% | −7,951−8.7% | Reduced |
| Public Employees Retirement System of Ohio | 83,257 | $20.4M | 0.06% | −477−0.6% | Reduced |
| Rockefeller Capital Management L.P. | 86,368 | $21.1M | 0.04% | +1,657+2.0% | Added |
| Bayberry Capital Partners LP | 88,100 | $21.6M | 6.93% | −46,000−34.3% | Reduced |
| Public Employees Retirement Association of Colorado | 88,645 | $21.7M | 0.08% | +83,650+1,674.7% | Added |
| California Public Employees Retirement System | 95,397 | $23.3M | 0.01% | +4,736+5.2% | Added |
| Swiss National Bank | 95,975 | $23.5M | 0.01% | +1,400+1.5% | Added |
| Sea Cliff Partners Management, LP | 96,000 | $23.5M | 9.90% | +13,497+16.4% | Added |
| LSV Asset Management | 100,600 | $24.6M | 0.05% | −39,340−28.1% | Reduced |
| CIBC Private Wealth Group, LLC | 100,653 | $24.6M | 0.04% | −6,345−5.9% | Reduced |
| Gotham Asset Management, LLC | 101,908 | $24.9M | 0.09% | +17,096+20.2% | Added |
| Point72 Asset Management, L.P. | 106,910 | $26.2M | 0.04% | −43,918−29.1% | Reduced |
| Guyasuta Investment Advisors Inc | 112,487 | $27.5M | 1.57% | −1,801−1.6% | Reduced |
| Retirement Systems of Alabama | 113,086 | $27.7M | 0.09% | −453−0.4% | Reduced |
| Wells Fargo & Company | 113,118 | $27.7M | 0.01% | +54,568+93.2% | Added |
| Pzena Investment Management LLC | 113,617 | $27.8M | 0.08% | −99,452−46.7% | Reduced |
| Ensign Peak Advisors, Inc | 119,800 | $29.3M | 0.05% | −31,855−21.0% | Reduced |
| Rhumbline Advisers | 124,652 | $30.5M | 0.02% | −3,339−2.6% | Reduced |
| Seizert Capital Partners, LLC | 132,650 | $32.5M | 1.37% | −52,526−28.4% | Reduced |
| Black Cypress Capital Management, LLC | 136,006 | $33.3M | 23.22% | −37,935−21.8% | Reduced |
| UBS Group AG | 137,140 | $33.5M | 0.01% | −420,304−75.4% | Reduced |
| Thompson Siegel & Walmsley LLC | 138,534 | $33.9M | 0.57% | −98,371−41.5% | Reduced |
| Kames Capital plc | 146,185 | $35.7M | 0.43% | −1,715−1.2% | Reduced |
| Handelsbanken Fonder AB | 146,893 | $35.9M | 0.11% | −48,000−24.6% | Reduced |
| Vontobel Holding Ltd. | 150,304 | $36.8M | 0.12% | +17,386+13.1% | Added |
| UBS Asset Management Americas Inc | 153,874 | $37.6M | 0.01% | −837−0.5% | Reduced |
| Goldman Sachs Group Inc | 158,959 | $38.9M | 0.01% | +20,174+14.5% | Added |
| Thrivent Financial for Lutherans | 159,330 | $39.0M | 0.07% | +147,372+1,232.4% | Added |
| Russell Investments Group, Ltd. | 166,387 | $40.7M | 0.04% | −4,190−2.5% | Reduced |
| Diamond Hill Capital Management Inc | 176,737 | $43.2M | 0.22% | −387,787−68.7% | Reduced |
| Farmers & Merchants Investments Inc | 178,723 | $43.7M | 1.21% | +504+0.3% | Added |
| Prudential Financial Inc | 178,964 | $43.8M | 0.05% | −162,135−47.5% | Reduced |
| Quantinno Capital Management LP | 183,529 | $44.9M | 0.09% | +25,136+15.9% | Added |
| Swedbank AB | 184,400 | $45.1M | 0.04% | 00.0% | Unchanged |
| Kempen Capital Management N.V. | 186,012 | $45.5M | 0.39% | +79,612+74.8% | Added |
| Natixis Advisors, L.P. | 192,415 | $47.1M | 0.07% | +323+0.2% | Added |
| Victory Capital Management Inc | 202,704 | $49.6M | 0.03% | −65,940−24.5% | Reduced |
| SEI Investments Co | 209,357 | $51.2M | 0.05% | +49,249+30.8% | Added |
| Clean Energy Transition LLP | 211,420 | $51.7M | 4.32% | −17,246−7.5% | Reduced |
| River Road Asset Management, LLC | 217,473 | $53.2M | 0.58% | −354,884−62.0% | Reduced |
| Envestnet Asset Management Inc | 219,426 | $53.7M | 0.02% | +76,456+53.5% | Added |
| Royal Bank of Canada | 260,999 | $63.9M | 0.01% | −175,058−40.1% | Reduced |
| Capital Research Global Investors | 271,476 | $66.4M | 0.01% | +1,164+0.4% | Added |
| Nuveen, LLC | 292,472 | $71.6M | 0.02% | −57,244−16.4% | Reduced |
| Jennison Associates LLC | 317,866 | $77.8M | 0.05% | −33,634−9.6% | Reduced |
| Ameriprise Financial Inc | 321,002 | $78.5M | 0.02% | −3,066−0.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 333,896 | $81.7M | 0.12% | +8,328+2.6% | Added |
| American Century Companies Inc | 349,245 | $85.4M | 0.04% | −26,379−7.0% | Reduced |
| Copeland Capital Management, LLC | 363,904 | $89.0M | 1.99% | −19,412−5.1% | Reduced |
| Davis Selected Advisers | 364,502 | $89.2M | 0.40% | +71,932+24.6% | Added |
| Clearbridge Investments, LLC | 366,585 | $89.7M | 0.07% | −12,407−3.3% | Reduced |
| Charles Schwab Investment Management Inc | 369,161 | $90.3M | 0.01% | +4,487+1.2% | Added |
| Vaughan Nelson Investment Management, L.P. | 373,520 | $91.4M | 0.89% | +5,490+1.5% | Added |
| JPMorgan Chase & Co | 395,127 | $96.7M | 0.01% | −207,686−34.5% | Reduced |
| Nomura Asset Management International Inc. | 406,835 | $99.5M | 0.15% | +406,835 | New |
| Raymond James Financial Inc | 415,562 | $101.7M | 0.03% | −35,085−7.8% | Reduced |
| Northern Trust Corp | 429,279 | $105.0M | 0.01% | −27,417−6.0% | Reduced |
| Principal Financial Group Inc | 432,098 | $105.7M | 0.05% | +20,477+5.0% | Added |
| Artisan Partners Limited Partnership | 477,485 | $116.8M | 0.18% | +477,485 | New |
| FMR LLC | 489,709 | $119.8M | 0.01% | −99,371−16.9% | Reduced |