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, Q1 2026
Institutional positions in Wesco International Inc as of Mar 31, 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
- 624
- +18 vs. Q4 2025
- Shares held
- 48.8M
- +5.72M (+13.3%) vs. Q4 2025
- Total value
- $13.3B
- +$2.80B (+26.5%) vs. Q4 2025
- New holders
- 90
- 234 more added
- Sold out
- 72
- 216 more reduced
13 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Wesco International Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cambridge Investment Research Advisors, Inc. | 2,755 | $754.0K | 0.00% | −293−9.6% | Reduced |
| VestGen Advisors, LLC | 2,099 | $760.4K | 0.02% | +380+22.1% | Added |
| Inceptionr LLC | 2,785 | $762.0K | 0.18% | −2,979−51.7% | Reduced |
| Aspire Growth Partners LLC | 2,795 | $764.7K | 0.52% | +15+0.5% | Added |
| Meixler Investment Management, Ltd. | 2,764 | $766.9K | 0.41% | −73−2.6% | Reduced |
| Advisory Services Network, LLC | 2,815 | $770.5K | 0.01% | +326+13.1% | Added |
| Pallas Capital Advisors LLC | 2,855 | $781.2K | 0.03% | −503−15.0% | Reduced |
| Essential Partners LLC | 2,861 | $782.8K | 0.26% | 00.0% | Unchanged |
| Washington Capital Management Inc | 2,880 | $788.0K | 0.67% | +114+4.1% | Added |
| Swiss Life Asset Management Ltd | 2,891 | $791.0K | 0.00% | +619+27.2% | Added |
| Evergreen Capital Management LLC | 2,901 | $793.8K | 0.02% | +203+7.5% | Added |
| Inscription Capital, LLC | 2,915 | $797.6K | 0.08% | +320+12.3% | Added |
| Beacon Pointe Advisors, LLC | 2,933 | $802.5K | 0.00% | +2,933 | New |
| Natixis | 2,947 | $806.4K | 0.00% | +2,748+1,380.9% | Added |
| Abacus Planning Group, Inc. | 3,075 | $841.4K | 0.11% | −7−0.2% | Reduced |
| Cresset Asset Management, LLC | 3,078 | $842.3K | 0.00% | +79+2.6% | Added |
| Chicago Partners Investment Group LLC | 2,685 | $844.4K | 0.02% | +682+34.0% | Added |
| Snowden Capital Advisors LLC | 3,158 | $864.2K | 0.02% | −343−9.8% | Reduced |
| Total Wealth Planning & Management, Inc. | 3,168 | $866.8K | 0.69% | +1,982+167.1% | Added |
| Syon Capital LLC | 3,230 | $883.8K | 0.04% | +542+20.2% | Added |
| Pinnacle Associates Ltd | 3,234 | $884.9K | 0.01% | −19−0.6% | Reduced |
| Crossmark Global Holdings, Inc. | 3,257 | $891.2K | 0.01% | +776+31.3% | Added |
| Quadrant Capital Group LLC | 3,265 | $893.4K | 0.03% | +44+1.4% | Added |
| Pekin Hardy Strauss, Inc. | 3,290 | $900.2K | 0.09% | −1,581−32.5% | Reduced |
| Avantra Family Wealth, Inc. | 3,296 | $901.9K | 0.67% | +2,034+161.2% | Added |
| Formula Growth Ltd | 3,300 | $902.9K | 0.41% | −1,500−31.3% | Reduced |
| Laird Norton Trust Company, LLC | 3,321 | $908.7K | 0.02% | −90−2.6% | Reduced |
| HGK Asset Management Inc | 3,344 | $915.0K | 0.13% | +610+22.3% | Added |
| Spruce Point Capital Management, LLC | 3,401 | $930.6K | 1.24% | +3,401 | New |
| 17 Capital Partners, LLC | 3,405 | $931.7K | 0.48% | +950+38.7% | Added |
| Steward Partners Investment Advisory, LLC | 3,454 | $945.0K | 0.00% | −5−0.1% | Reduced |
| Evolve Private Wealth, LLC | 3,492 | $955.4K | 0.05% | +96+2.8% | Added |
| Quent Capital, LLC | 3,507 | $959.5K | 0.07% | +10.0% | Added |
| SRS Capital Advisors, Inc. | 3,437 | $972.1K | 0.03% | −1,006−22.6% | Reduced |
| RSM US Wealth Management LLC | 3,559 | $973.8K | 0.01% | −453−11.3% | Reduced |
| Securian Asset Management, Inc | 3,645 | $997.3K | 0.04% | +100+2.8% | Added |
| Heritage Wealth Management, Inc. | 3,675 | $1.01M | 0.50% | −40−1.1% | Reduced |
| J.W. Cole Advisors, Inc. | 3,708 | $1.01M | 0.03% | +3,708 | New |
| Williamson Legacy Group, LLC | 3,737 | $1.02M | 0.77% | +3,737 | New |
| Alerus Financial NA | 3,756 | $1.03M | 0.05% | −59−1.5% | Reduced |
| Rehmann Capital Advisory Group | 3,844 | $1.05M | 0.05% | +3+0.1% | Added |
| Auxano Advisors, LLC | 3,892 | $1.06M | 0.21% | −187−4.6% | Reduced |
| Peddock Capital Advisors, LLC | 4,138 | $1.13M | 0.25% | +280+7.3% | Added |
| Pathstone Holdings, LLC | 4,336 | $1.19M | 0.00% | +227+5.5% | Added |
| Yorktown Management & Research Co Inc | 4,550 | $1.24M | 1.04% | 00.0% | Unchanged |
| Atria Investments LLC | 4,556 | $1.25M | 0.01% | +850+22.9% | Added |
| Nisa Investment Advisors, LLC | 4,559 | $1.25M | 0.00% | +5+0.1% | Added |
| Harbor Capital Advisors, Inc. | 4,630 | $1.27M | 0.10% | +1,437+45.0% | Added |
| Oppenheimer Asset Management Inc. | 4,664 | $1.28M | 0.01% | +922+24.6% | Added |
| Allworth Financial LP | 4,744 | $1.30M | 0.01% | −31−0.6% | Reduced |
| Davy Global Fund Management Ltd | 4,783 | $1.31M | 0.10% | +9+0.2% | Added |
| James Investment Research Inc | 4,796 | $1.31M | 0.15% | +6+0.1% | Added |
| Commonwealth Equity Services, LLC | 4,866 | $1.33M | 0.00% | +75+1.6% | Added |
| Advisor Group Holdings, Inc. | 4,872 | $1.33M | 0.00% | +566+13.1% | Added |
| Kestra Private Wealth Services, LLC | 4,876 | $1.33M | 0.02% | +1,110+29.5% | Added |
| Everest Financial Group LLC | 4,883 | $1.34M | 0.22% | +4,883 | New |
| State of Alaska, Department of Revenue | 4,932 | $1.35M | 0.01% | +95+2.0% | Added |
| Lazard Asset Management LLC | 4,945 | $1.35M | 0.00% | +608+14.0% | Added |
| Jaffetilchin Investment Partners, LLC | 5,109 | $1.40M | 0.08% | −207−3.9% | Reduced |
| Janney Montgomery Scott LLC | 5,144 | $1.41M | 0.00% | +975+23.4% | Added |
| Hantz Financial Services, Inc. | 5,355 | $1.47M | 0.02% | −680−11.3% | Reduced |
| Intech Investment Management LLC | 5,358 | $1.47M | 0.01% | +3,960+283.3% | Added |
| CAPROCK Group, Inc. | 5,381 | $1.47M | 0.04% | −1,780−24.9% | Reduced |
| EAM Investors, LLC | 5,547 | $1.52M | 0.18% | −9,522−63.2% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 5,555 | $1.52M | 0.02% | +5,555 | New |
| Skopos Labs, Inc. | 5,565 | $1.52M | 0.05% | −301−5.1% | Reduced |
| New York Life Investment Management LLC | 5,600 | $1.53M | 0.01% | +1,693+43.3% | Added |
| Neuberger Berman Group LLC | 5,613 | $1.54M | 0.00% | +269+5.0% | Added |
| Skylands Capital, LLC | 5,615 | $1.54M | 0.20% | −15−0.3% | Reduced |
| Brevan Howard Capital Management LP | 5,676 | $1.55M | 0.02% | +1,044+22.5% | Added |
| Prospera Financial Services Inc | 5,695 | $1.56M | 0.03% | −451−7.3% | Reduced |
| US Bancorp | 5,749 | $1.57M | 0.00% | +199+3.6% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 5,797 | $1.59M | 0.00% | −12,229−67.8% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 5,933 | $1.62M | 0.01% | +531+9.8% | Added |
| Citadel Advisors LLC | 5,956 | $1.63M | 0.00% | −35,975−85.8% | Reduced |
| Xponance, Inc. | 5,985 | $1.64M | 0.01% | +774+14.9% | Added |
| M&T Bank Corp | 6,068 | $1.66M | 0.01% | +494+8.9% | Added |
| Northwestern Mutual Wealth Management Co | 6,101 | $1.67M | 0.00% | −30−0.5% | Reduced |
| Lighthouse Investment Partners, LLC | 6,211 | $1.70M | 0.06% | +2,501+67.4% | Added |
| Cornell Pochily Investment Advisors, Inc. | 6,342 | $1.74M | 0.51% | −199−3.0% | Reduced |
| XML Financial, LLC | 6,505 | $1.78M | 0.14% | −430−6.2% | Reduced |
| JustInvest LLC | 6,542 | $1.79M | 0.02% | −255−3.8% | Reduced |
| TD Private Client Wealth LLC | 6,595 | $1.80M | 0.04% | +2,547+62.9% | Added |
| The PNC Financial Services Group, Inc. | 6,644 | $1.82M | 0.00% | +460+7.4% | Added |
| Krilogy Financial LLC | 5,916 | $1.82M | 0.06% | +1,701+40.4% | Added |
| Canada Pension Plan Investment Board | 6,700 | $1.83M | 0.00% | +1,800+36.7% | Added |
| St. Nicholas Private Asset Management, Inc | 6,778 | $1.85M | 1.73% | −17−0.3% | Reduced |
| Scopus Asset Management, L.P. | 6,847 | $1.87M | 0.06% | −11,350−62.4% | Reduced |
| Diversified Enterprises, LLC | 6,933 | $1.90M | 0.10% | −20.0% | Reduced |
| Easterly Investment Partners LLC | 7,368 | $1.93M | 0.15% | −34,954−82.6% | Reduced |
| Pacer Advisors, Inc. | 7,139 | $1.95M | 0.01% | +1,319+22.7% | Added |
| Cornerstone Select Advisors, LLC | 7,220 | $1.98M | 1.24% | −138−1.9% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 7,454 | $2.04M | 0.01% | −6,539−46.7% | Reduced |
| 44 Wealth Management LLC | 7,486 | $2.05M | 0.72% | +2,594+53.0% | Added |
| Hancock Whitney Corp | 5,877 | $2.05M | 0.04% | +64+1.1% | Added |
| Private Harbour Investment Management & Counsel, LLC | 7,537 | $2.06M | 2.26% | −50−0.7% | Reduced |
| CIBC World Markets Inc. | 7,708 | $2.11M | 0.00% | +762+11.0% | Added |
| Cookson Peirce & Co Inc | 7,829 | $2.14M | 0.09% | +1,650+26.7% | Added |
| Pictet Asset Management Holding SA | 7,886 | $2.16M | 0.00% | +523+7.1% | Added |
| Impax Asset Management Group plc | 7,899 | $2.16M | 0.02% | +2,782+54.4% | Added |