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 |
|---|---|---|---|---|---|
| Captrust Financial Advisors | 9,232 | $2.26M | 0.00% | −1,855−16.7% | Reduced |
| Mercer Global Advisors Inc | 9,432 | $2.31M | 0.00% | +2,454+35.2% | Added |
| Oregon Public Employees Retirement Fund | 9,682 | $2.37M | 0.03% | −84−0.9% | Reduced |
| BNP Paribas Arbitrage, SA | 9,761 | $2.39M | 0.00% | +1,726+21.5% | Added |
| Coastal Bridge Advisors, LLC | 9,798 | $2.40M | 0.18% | +21+0.2% | Added |
| BCJ Capital Management, LLC | 9,886 | $2.42M | 0.14% | +9,886 | New |
| Vestmark Advisory Solutions, Inc. | 9,921 | $2.43M | 0.03% | +8,513+604.6% | Added |
| New Mexico Educational Retirement Board | 10,000 | $2.45M | 0.07% | 00.0% | Unchanged |
| Dean Capital Management | 10,230 | $2.50M | 1.07% | +317+3.2% | Added |
| Sanctuary Advisors, LLC | 10,352 | $2.53M | 0.01% | +1,101+11.9% | Added |
| Assetmark, Inc | 10,402 | $2.54M | 0.01% | +173+1.7% | Added |
| Ethic Inc. | 10,529 | $2.58M | 0.04% | −740−6.6% | Reduced |
| KLP Kapitalforvaltning AS | 10,786 | $2.64M | 0.01% | −1,300−10.8% | Reduced |
| Cinctive Capital Management LP | 10,876 | $2.66M | 0.15% | +10,876 | New |
| Northwestern Mutual Investment Management Company, LLC | 10,884 | $2.66M | 0.03% | +38+0.4% | Added |
| Twinbeech Capital LP | 11,000 | $2.69M | 0.19% | +11,000 | New |
| Gabelli Funds LLC | 11,050 | $2.70M | 0.02% | −500−4.3% | Reduced |
| D. E. Shaw & Co., Inc. | 11,092 | $2.71M | 0.00% | +600+5.7% | Added |
| Van Eck Associates Corp | 11,260 | $2.75M | 0.00% | −14,315−56.0% | Reduced |
| Creative Planning | 11,346 | $2.78M | 0.00% | +2,327+25.8% | Added |
| CI Private Wealth, LLC | 11,488 | $2.81M | 0.00% | +2,866+33.2% | Added |
| State of Michigan Retirement System | 11,500 | $2.81M | 0.01% | −100−0.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,173 | $2.98M | 0.02% | −316−2.5% | Reduced |
| Mariner, LLC | 12,343 | $3.02M | 0.00% | +2,117+20.7% | Added |
| Virginia Retirement Systems Et Al | 12,384 | $3.03M | 0.02% | −2,150−14.8% | Reduced |
| Graham Capital Management, L.P. | 12,400 | $3.03M | 0.10% | +12,400 | New |
| Colony Group, LLC | 12,671 | $3.09M | 0.00% | +5,950+88.5% | Added |
| ARGA Investment Management, LP | 12,768 | $3.12M | 0.09% | −251−1.9% | Reduced |
| HRT Financial LP | 12,904 | $3.16M | 0.01% | +12,904 | New |
| BLI - Banque de Luxembourg Investments | 13,000 | $3.25M | 0.10% | +13,000 | New |
| Louisiana State Employees Retirement System | 13,500 | $3.30M | 0.06% | 00.0% | Unchanged |
| Arizona State Retirement System | 13,508 | $3.30M | 0.02% | −933−6.5% | Reduced |
| Norman Fields, Gottscho Capital Management, LLC | 13,763 | $3.37M | 1.09% | −22−0.2% | Reduced |
| Park Avenue Securities LLC | 13,859 | $3.39M | 0.03% | +11,936+620.7% | Added |
| Ameritas Investment Partners, Inc. | 13,990 | $3.42M | 0.10% | −952−6.4% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 13,993 | $3.42M | 0.01% | −3,905−21.8% | Reduced |
| Vista Investment Management | 14,225 | $3.48M | 1.15% | −364−2.5% | Reduced |
| Teacher Retirement System of Texas | 14,363 | $3.51M | 0.01% | +281+2.0% | Added |
| Teachers Retirement System of the State of Kentucky | 14,378 | $3.52M | 0.03% | −10,550−42.3% | Reduced |
| Cetera Investment Advisers | 14,678 | $3.59M | 0.00% | +2,377+19.3% | Added |
| EAM Investors, LLC | 15,069 | $3.69M | 0.41% | +15,069 | New |
| MML Investors Services, LLC | 15,121 | $3.70M | 0.01% | +6,440+74.2% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 15,156 | $3.71M | 0.01% | +15,156 | New |
| Empowered Funds, LLC | 15,311 | $3.75M | 0.06% | +815+5.6% | Added |
| Regency Capital Management Inc. | 15,358 | $3.76M | 1.56% | +155+1.0% | Added |
| CWM, LLC | 15,481 | $3.79M | 0.01% | +2,058+15.3% | Added |
| Olstein Capital Management, L.P. | 15,500 | $3.79M | 0.78% | −5,700−26.9% | Reduced |
| Deutsche Bank AG | 15,608 | $3.82M | 0.00% | +511+3.4% | Added |
| State of New Jersey Common Pension Fund D | 15,831 | $3.87M | 0.01% | +64+0.4% | Added |
| Credit Agricole S A | 16,161 | $3.95M | 0.01% | +5,469+51.2% | Added |
| Pinebridge Investments LLC | 16,202 | $3.96M | 0.03% | +16,202 | New |
| Brant Point Investment Management LLC | 16,203 | $3.96M | 0.96% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 14,799 | $4.04M | 0.01% | +840+6.0% | Added |
| Hudson Bay Capital Management LP | 17,000 | $4.16M | 0.02% | −1,148−6.3% | Reduced |
| Sequoia Financial Advisors, LLC | 17,797 | $4.35M | 0.02% | +3,815+27.3% | Added |
| RBF Capital, LLC | 18,000 | $4.40M | 0.20% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 18,026 | $4.41M | 0.01% | −4,802−21.0% | Reduced |
| Yousif Capital Management, LLC | 15,969 | $4.41M | 0.05% | −332−2.0% | Reduced |
| Scopus Asset Management, L.P. | 18,197 | $4.45M | 0.12% | +539+3.1% | Added |
| SeaBridge Investment Advisors LLC | 18,313 | $4.48M | 0.74% | +204+1.1% | Added |
| Ieq Capital, LLC | 19,697 | $4.82M | 0.01% | −598−2.9% | Reduced |
| Dean Investment Associates, LLC | 19,716 | $4.82M | 0.69% | +371+1.9% | Added |
| Kornitzer Capital Management Inc | 19,855 | $4.86M | 0.10% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 20,071 | $4.91M | 0.02% | −1,474−6.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 20,205 | $4.94M | 0.04% | −1,112−5.2% | Reduced |
| Mutual of America Capital Management LLC | 20,246 | $4.95M | 0.05% | −2,227−9.9% | Reduced |
| Third Avenue Management LLC | 20,295 | $4.96M | 0.90% | +202+1.0% | Added |
| Illinois Municipal Retirement Fund | 20,329 | $4.97M | 0.06% | +20+0.1% | Added |
| Oliver Luxxe Assets LLC | 21,094 | $5.16M | 0.79% | +426+2.1% | Added |
| Heartland Advisors Inc | 21,402 | $5.24M | 0.28% | +21,402 | New |
| Janus Henderson Group PLC | 21,436 | $5.24M | 0.00% | +11+0.1% | Added |
| New York State Teachers Retirement System | 21,885 | $5.35M | 0.01% | −185−0.8% | Reduced |
| Federated Hermes, Inc. | 22,136 | $5.42M | 0.01% | −7,569−25.5% | Reduced |
| State of Tennessee, Treasury Department | 18,835 | $5.45M | 0.02% | +712+3.9% | Added |
| Amalgamated Bank | 22,825 | $5.58M | 0.04% | +795+3.6% | Added |
| MetLife Investment Management | 23,758 | $5.81M | 0.03% | −1,242−5.0% | Reduced |
| Massmutual Trust Co FSB | 23,781 | $5.82M | 0.15% | −992−4.0% | Reduced |
| SG Americas Securities, LLC | 23,857 | $5.84M | 0.01% | +13,115+122.1% | Added |
| Aureus Asset Management, LLC | 24,182 | $5.92M | 0.38% | +24,182 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 24,421 | $5.97M | 0.01% | +9,175+60.2% | Added |
| STRS Ohio | 25,348 | $6.20M | 0.02% | +4,402+21.0% | Added |
| Wedge Capital Management L L P | 27,884 | $6.82M | 0.12% | −3,343−10.7% | Reduced |
| Galvin, Gaustad & Stein, LLC | 28,504 | $6.97M | 0.54% | +28,504 | New |
| Voya Investment Management LLC | 29,105 | $7.12M | 0.01% | −755−2.5% | Reduced |
| Cerity Partners LLC | 29,427 | $7.20M | 0.01% | +1,661+6.0% | Added |
| FACT Capital, LP | 29,506 | $7.22M | 4.04% | +29,506 | New |
| Paradigm Capital Management Inc | 30,000 | $7.34M | 0.31% | 00.0% | Unchanged |
| Carnegie Lake Advisors LLC | 31,217 | $7.64M | 2.91% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 32,323 | $7.91M | 0.11% | −244−0.7% | Reduced |
| Comerica Bank | 32,675 | $7.99M | 0.03% | −8,040−19.7% | Reduced |
| LPL Financial LLC | 32,680 | $7.99M | 0.00% | +8,170+33.3% | Added |
| Granite Investment Partners, LLC | 32,880 | $8.04M | 0.48% | −12,799−28.0% | Reduced |
| Algert Global LLC | 33,437 | $8.18M | 0.13% | −30,180−47.4% | Reduced |
| Brandywine Global Investment Management, LLC | 33,653 | $8.23M | 0.06% | +1,621+5.1% | Added |
| Stifel Financial Corp | 34,006 | $8.32M | 0.01% | −3,022−8.2% | Reduced |
| Great West Life Assurance Co | 34,264 | $8.37M | 0.01% | −11,385−24.9% | Reduced |
| Castleark Management LLC | 34,237 | $8.38M | 0.25% | +1,010+3.0% | Added |
| New York State Common Retirement Fund | 34,835 | $8.52M | 0.01% | −1,825−5.0% | Reduced |
| HighTower Advisors, LLC | 35,556 | $8.70M | 0.01% | +1,152+3.3% | Added |
| Manufacturers Life Insurance Company, The | 35,603 | $8.71M | 0.01% | −807−2.2% | Reduced |