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, Q2 2026
Institutional positions in Wesco International Inc as of Jun 30, 2026. 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
- 704
- +88 vs. Q1 2026
- Shares held
- 47.0M
- −1.75M (−3.6%) vs. Q1 2026
- Total value
- $16.2B
- +$2.89B (+21.7%) vs. Q1 2026
- New holders
- 124
- 207 more added
- Sold out
- 36
- 279 more reduced
8 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Wesco International Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Prudential Financial Inc | 54,727 | $18.9M | 0.02% | −43,568−44.3% | Reduced |
| First Eagle Investment Management, LLC | 52,748 | $18.2M | 0.03% | +1,590+3.1% | Added |
| Alliancebernstein L.P. | 66,088 | $18.1M | 0.01% | +6,443+10.8% | Added |
| Frontier Capital Management Co LLC | 52,111 | $18.0M | 0.17% | −13,540−20.6% | Reduced |
| Ameriprise Financial Inc | 51,709 | $17.9M | 0.00% | −260,006−83.4% | Reduced |
| Schroder Investment Management Group | 51,621 | $17.7M | 0.01% | +21,836+73.3% | Added |
| Toroso Investments, LLC | 49,489 | $17.1M | 0.04% | −6,183−11.1% | Reduced |
| LPL Financial LLC | 49,480 | $17.1M | 0.00% | +7,842+18.8% | Added |
| CI Private Wealth, LLC | 48,489 | $16.7M | 0.02% | −12,377−20.3% | Reduced |
| Generate Investment Management Ltd | 47,363 | $16.4M | 0.67% | +47,363 | New |
| Squarepoint Ops LLC | 44,085 | $15.2M | 0.03% | +44,085 | New |
| Tran Capital Management, L.P. | 43,911 | $15.2M | 1.75% | −368−0.8% | Reduced |
| Glenmede Trust Co NA | 43,110 | $14.9M | 0.07% | −22,028−33.8% | Reduced |
| South Dakota Investment Council | 42,163 | $14.6M | 0.25% | −640−1.5% | Reduced |
| State Board of Administration of Florida Retirement System | 40,966 | $14.2M | 0.02% | −8,431−17.1% | Reduced |
| Vanguard Asset Management, Ltd | 40,564 | $14.0M | 0.01% | +3,038+8.1% | Added |
| Captrust Financial Advisors | 39,146 | $13.5M | 0.02% | +4,414+12.7% | Added |
| Kennedy Capital Management, Inc. | 38,831 | $13.4M | 0.24% | +100.0% | Added |
| Royce & Associates LP | 38,697 | $13.4M | 0.11% | +3,910+11.2% | Added |
| Natixis | 38,353 | $13.2M | 0.06% | +35,406+1,201.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 38,159 | $13.2M | 0.02% | −11,220−22.7% | Reduced |
| Bayberry Capital Partners LP | 37,700 | $13.0M | 4.49% | −24,500−39.4% | Reduced |
| LMCG Investments, LLC | 37,587 | $13.0M | 0.70% | −1,516−3.9% | Reduced |
| Marathon Asset Mgmt Ltd | 37,122 | $12.8M | 0.52% | −22,333−37.6% | Reduced |
| Federation des caisses Desjardins du Quebec | 35,997 | $12.4M | 0.04% | −705−1.9% | Reduced |
| Manufacturers Life Insurance Company, The | 35,126 | $12.1M | 0.01% | +423+1.2% | Added |
| Great West Life Assurance Co | 34,055 | $11.8M | 0.02% | −565−1.6% | Reduced |
| Jump Financial, LLC | 33,063 | $11.4M | 0.10% | +33,063 | New |
| Chase Investment Counsel Corp | 32,075 | $11.1M | 2.34% | +12,531+64.1% | Added |
| Oppenheimer & Co Inc | 31,980 | $11.0M | 0.12% | −320−1.0% | Reduced |
| Stifel Financial Corp | 31,622 | $10.9M | 0.01% | −7,990−20.2% | Reduced |
| Storebrand Asset Management AS | 31,589 | $10.9M | 0.03% | −8,803−21.8% | Reduced |
| New York State Common Retirement Fund | 31,351 | $10.8M | 0.01% | −3,484−10.0% | Reduced |
| Galvin, Gaustad & Stein, LLC | 31,279 | $10.8M | 0.80% | −1,098−3.4% | Reduced |
| XTX Topco Ltd | 31,086 | $10.7M | 0.14% | +31,086 | New |
| Millennium Management LLC | 30,902 | $10.7M | 0.01% | +6,761+28.0% | Added |
| USS Investment Management Ltd | 30,705 | $10.6M | 0.04% | +30,705 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 30,541 | $10.5M | 0.02% | +4,367+16.7% | Added |
| Paradigm Capital Management Inc | 30,000 | $10.4M | 0.28% | 00.0% | Unchanged |
| FACT Capital, LP | 29,506 | $10.2M | 5.73% | 00.0% | Unchanged |
| Marshall Wace, LLP | 28,554 | $9.86M | 0.01% | −42,912−60.0% | Reduced |
| HighTower Advisors, LLC | 28,445 | $9.83M | 0.01% | −8,161−22.3% | Reduced |
| Fifth Third Bancorp | 27,941 | $9.65M | 0.02% | −4,670−14.3% | Reduced |
| Cerity Partners LLC | 27,453 | $9.48M | 0.01% | −1,359−4.7% | Reduced |
| Castleark Management LLC | 27,347 | $9.45M | 0.25% | −1,050−3.7% | Reduced |
| Hennessy Advisors Inc | 26,600 | $9.19M | 0.29% | +26,600 | New |
| Boston Partners | 26,357 | $9.11M | 0.01% | +26,357 | New |
| HSBC Holdings PLC | 25,202 | $8.74M | 0.00% | +23,242+1,185.8% | Added |
| Aureus Asset Management, LLC | 24,654 | $8.52M | 0.52% | +683+2.8% | Added |
| Carnegie Lake Advisors LLC | 24,280 | $8.39M | 3.13% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 24,138 | $8.34M | 0.11% | +24,138 | New |
| Wedge Capital Management L L P | 24,087 | $8.32M | 0.14% | −4,705−16.3% | Reduced |
| MetLife Investment Management | 23,437 | $8.10M | 0.04% | −482−2.0% | Reduced |
| Sequoia Financial Advisors, LLC | 23,336 | $8.06M | 0.04% | +5,224+28.8% | Added |
| Treasurer of the State of North Carolina | 23,234 | $8.03M | 0.02% | +2,721+13.3% | Added |
| D. E. Shaw & Co., Inc. | 22,652 | $7.82M | 0.00% | +1,965+9.5% | Added |
| SeaBridge Investment Advisors LLC | 22,461 | $7.76M | 1.12% | +424+1.9% | Added |
| Canada Pension Plan Investment Board | 21,700 | $7.50M | 0.00% | +15,000+223.9% | Added |
| Amalgamated Bank | 21,519 | $7.43M | 0.05% | −2,947−12.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 21,490 | $7.42M | 0.06% | +1,269+6.3% | Added |
| Heartland Advisors Inc | 21,481 | $7.42M | 0.33% | +82+0.4% | Added |
| Jupiter Topco LLC | 21,423 | $7.40M | 0.00% | +21,423 | New |
| Massmutual Trust Co FSB | 21,069 | $7.28M | 0.19% | −1,416−6.3% | Reduced |
| Kornitzer Capital Management Inc | 19,874 | $6.87M | 0.14% | +19+0.1% | Added |
| Illinois Municipal Retirement Fund | 19,729 | $6.81M | 0.08% | −1,468−6.9% | Reduced |
| New York State Teachers Retirement System | 19,599 | $6.77M | 0.01% | −702−3.5% | Reduced |
| Vanguard Global Advisers, LLC | 19,530 | $6.75M | 0.00% | −769−3.8% | Reduced |
| Campbell & CO Investment Adviser LLC | 19,045 | $6.58M | 0.34% | +19,045 | New |
| Danske Bank A/S | 18,706 | $6.46M | 0.01% | −571−3.0% | Reduced |
| State of Tennessee, Treasury Department | 18,502 | $6.39M | 0.02% | −333−1.8% | Reduced |
| Mutual of America Capital Management LLC | 18,073 | $6.24M | 0.06% | −569−3.1% | Reduced |
| RBF Capital, LLC | 18,000 | $6.22M | 0.26% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 17,876 | $6.17M | 0.00% | +17,876 | New |
| BLI - Banque de Luxembourg Investments | 17,800 | $6.13M | 0.22% | +4,800+36.9% | Added |
| Colony Group, LLC | 17,721 | $6.12M | 0.01% | +1,551+9.6% | Added |
| MML Investors Services, LLC | 17,417 | $6.02M | 0.01% | +4,368+33.5% | Added |
| STRS Ohio | 17,316 | $5.98M | 0.02% | −5,130−22.9% | Reduced |
| Third Avenue Management LLC | 16,963 | $5.86M | 0.94% | −2,280−11.8% | Reduced |
| Tudor Investment Corp Et Al | 16,929 | $5.85M | 0.02% | +16,929 | New |
| Twinbeech Capital LP | 16,900 | $5.84M | 1.06% | +16,900 | New |
| ExodusPoint Capital Management, LP | 16,874 | $5.83M | 0.05% | +16,874 | New |
| Wealth Enhancement Advisory Services, LLC | 18,456 | $5.81M | 0.01% | +3,105+20.2% | Added |
| Easterly Investment Partners LLC | 16,810 | $5.81M | 0.30% | +9,442+128.1% | Added |
| Barclays PLC | 16,266 | $5.62M | 0.00% | −9,327−36.4% | Reduced |
| Kailix Advisors LLC | 16,205 | $5.60M | 5.41% | −8,745−35.1% | Reduced |
| Credit Agricole S A | 16,161 | $5.58M | 0.01% | 00.0% | Unchanged |
| Empowered Funds, LLC | 16,080 | $5.55M | 0.03% | −21,903−57.7% | Reduced |
| Alberta Investment Management Corp | 15,900 | $5.49M | 0.03% | +15,900 | New |
| Voya Investment Management LLC | 15,877 | $5.48M | 0.00% | −5,962−27.3% | Reduced |
| State of New Jersey Common Pension Fund D | 15,651 | $5.41M | 0.02% | −180−1.1% | Reduced |
| OP Asset Management Ltd | 15,537 | $5.37M | 0.06% | −3,345−17.7% | Reduced |
| Park Avenue Securities LLC | 15,119 | $5.22M | 0.03% | −1,267−7.7% | Reduced |
| Virginia Retirement Systems Et Al | 15,044 | $5.20M | 0.03% | +2,260+17.7% | Added |
| Teachers Retirement System of the State of Kentucky | 14,878 | $5.14M | 0.03% | 00.0% | Unchanged |
| Regency Capital Management Inc. | 14,874 | $5.14M | 2.04% | −308−2.0% | Reduced |
| Dean Investment Associates, LLC | 14,677 | $5.07M | 0.67% | −2,695−15.5% | Reduced |
| Assetmark, Inc | 14,388 | $4.97M | 0.01% | −2,057−12.5% | Reduced |
| PDT Partners, LLC | 14,333 | $4.95M | 0.26% | +14,333 | New |
| Louisiana State Employees Retirement System | 14,300 | $4.94M | 0.07% | +200+1.4% | Added |
| Yousif Capital Management, LLC | 14,251 | $4.92M | 0.06% | −979−6.4% | Reduced |