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 |
|---|---|---|---|---|---|
| Sanctuary Advisors, LLC | 11,488 | $3.14M | 0.02% | +1,136+11.0% | Added |
| Mercer Global Advisors Inc | 11,231 | $3.07M | 0.00% | +1,799+19.1% | Added |
| KLP Kapitalforvaltning AS | 11,086 | $3.03M | 0.01% | +300+2.8% | Added |
| Summit Trail Advisors, LLC | 11,036 | $3.02M | 0.04% | +3,924+55.2% | Added |
| Ieq Capital, LLC | 10,963 | $3.00M | 0.01% | −8,734−44.3% | Reduced |
| Ethic Inc. | 10,944 | $2.99M | 0.05% | +415+3.9% | Added |
| Northwestern Mutual Investment Management Company, LLC | 10,897 | $2.98M | 0.05% | +13+0.1% | Added |
| Creative Planning | 10,823 | $2.96M | 0.00% | −523−4.6% | Reduced |
| Gabelli Funds LLC | 10,250 | $2.80M | 0.02% | −800−7.2% | Reduced |
| New Mexico Educational Retirement Board | 10,000 | $2.74M | 0.08% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 9,955 | $2.72M | 0.04% | +273+2.8% | Added |
| Coastal Bridge Advisors, LLC | 9,688 | $2.65M | 0.19% | −110−1.1% | Reduced |
| Pinebridge Investments LLC | 9,606 | $2.63M | 0.02% | −6,596−40.7% | Reduced |
| GWM Advisors LLC | 9,330 | $2.55M | 0.01% | +4,479+92.3% | Added |
| Mariner, LLC | 9,128 | $2.50M | 0.00% | −3,215−26.0% | Reduced |
| Vestmark Advisory Solutions, Inc. | 9,038 | $2.47M | 0.03% | −883−8.9% | Reduced |
| Susquehanna International Group, LLP | 8,774 | $2.40M | 0.00% | +7,930+939.6% | Added |
| Dean Capital Management | 8,757 | $2.40M | 0.99% | −1,473−14.4% | Reduced |
| Shikiar Asset Management Inc | 8,635 | $2.36M | 0.68% | +8,635 | New |
| Shaker Investments LLC | 8,324 | $2.28M | 1.04% | −490−5.6% | Reduced |
| ARGA Investment Management, LP | 8,319 | $2.28M | 0.07% | −4,449−34.8% | Reduced |
| O'Shaughnessy Asset Management, LLC | 8,293 | $2.27M | 0.01% | +793+10.6% | Added |
| Truist Financial Corp | 8,229 | $2.25M | 0.00% | +654+8.6% | Added |
| Global Trust Asset Management, LLC | 8,064 | $2.21M | 0.84% | −46−0.6% | Reduced |
| Impax Asset Management Group plc | 7,899 | $2.16M | 0.02% | +2,782+54.4% | Added |
| Pictet Asset Management Holding SA | 7,886 | $2.16M | 0.00% | +523+7.1% | Added |
| Cookson Peirce & Co Inc | 7,829 | $2.14M | 0.09% | +1,650+26.7% | Added |
| CIBC World Markets Inc. | 7,708 | $2.11M | 0.00% | +762+11.0% | Added |
| Private Harbour Investment Management & Counsel, LLC | 7,537 | $2.06M | 2.26% | −50−0.7% | Reduced |
| Hancock Whitney Corp | 5,877 | $2.05M | 0.04% | +64+1.1% | Added |
| 44 Wealth Management LLC | 7,486 | $2.05M | 0.72% | +2,594+53.0% | Added |
| Hotchkis & Wiley Capital Management LLC | 7,454 | $2.04M | 0.01% | −6,539−46.7% | Reduced |
| Cornerstone Select Advisors, LLC | 7,220 | $1.98M | 1.24% | −138−1.9% | Reduced |
| Pacer Advisors, Inc. | 7,139 | $1.95M | 0.01% | +1,319+22.7% | Added |
| Easterly Investment Partners LLC | 7,368 | $1.93M | 0.15% | −34,954−82.6% | Reduced |
| Diversified Enterprises, LLC | 6,933 | $1.90M | 0.10% | −20.0% | Reduced |
| Scopus Asset Management, L.P. | 6,847 | $1.87M | 0.06% | −11,350−62.4% | Reduced |
| St. Nicholas Private Asset Management, Inc | 6,778 | $1.85M | 1.73% | −17−0.3% | Reduced |
| Canada Pension Plan Investment Board | 6,700 | $1.83M | 0.00% | +1,800+36.7% | Added |
| Krilogy Financial LLC | 5,916 | $1.82M | 0.06% | +1,701+40.4% | Added |
| The PNC Financial Services Group, Inc. | 6,644 | $1.82M | 0.00% | +460+7.4% | Added |
| TD Private Client Wealth LLC | 6,595 | $1.80M | 0.04% | +2,547+62.9% | Added |
| JustInvest LLC | 6,542 | $1.79M | 0.02% | −255−3.8% | Reduced |
| XML Financial, LLC | 6,505 | $1.78M | 0.14% | −430−6.2% | Reduced |
| Cornell Pochily Investment Advisors, Inc. | 6,342 | $1.74M | 0.51% | −199−3.0% | Reduced |
| Lighthouse Investment Partners, LLC | 6,211 | $1.70M | 0.06% | +2,501+67.4% | Added |
| Northwestern Mutual Wealth Management Co | 6,101 | $1.67M | 0.00% | −30−0.5% | Reduced |
| M&T Bank Corp | 6,068 | $1.66M | 0.01% | +494+8.9% | Added |
| Xponance, Inc. | 5,985 | $1.64M | 0.01% | +774+14.9% | Added |
| Citadel Advisors LLC | 5,956 | $1.63M | 0.00% | −35,975−85.8% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 5,933 | $1.62M | 0.01% | +531+9.8% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 5,797 | $1.59M | 0.00% | −12,229−67.8% | Reduced |
| US Bancorp | 5,749 | $1.57M | 0.00% | +199+3.6% | Added |
| Prospera Financial Services Inc | 5,695 | $1.56M | 0.03% | −451−7.3% | Reduced |
| Brevan Howard Capital Management LP | 5,676 | $1.55M | 0.02% | +1,044+22.5% | Added |
| Skylands Capital, LLC | 5,615 | $1.54M | 0.20% | −15−0.3% | Reduced |
| Neuberger Berman Group LLC | 5,613 | $1.54M | 0.00% | +269+5.0% | Added |
| New York Life Investment Management LLC | 5,600 | $1.53M | 0.01% | +1,693+43.3% | Added |
| Skopos Labs, Inc. | 5,565 | $1.52M | 0.05% | −301−5.1% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 5,555 | $1.52M | 0.02% | +5,555 | New |
| EAM Investors, LLC | 5,547 | $1.52M | 0.18% | −9,522−63.2% | Reduced |
| CAPROCK Group, Inc. | 5,381 | $1.47M | 0.04% | −1,780−24.9% | Reduced |
| Intech Investment Management LLC | 5,358 | $1.47M | 0.01% | +3,960+283.3% | Added |
| Hantz Financial Services, Inc. | 5,355 | $1.47M | 0.02% | −680−11.3% | Reduced |
| Janney Montgomery Scott LLC | 5,144 | $1.41M | 0.00% | +975+23.4% | Added |
| Jaffetilchin Investment Partners, LLC | 5,109 | $1.40M | 0.08% | −207−3.9% | Reduced |
| Lazard Asset Management LLC | 4,945 | $1.35M | 0.00% | +608+14.0% | Added |
| State of Alaska, Department of Revenue | 4,932 | $1.35M | 0.01% | +95+2.0% | Added |
| Everest Financial Group LLC | 4,883 | $1.34M | 0.22% | +4,883 | New |
| Kestra Private Wealth Services, LLC | 4,876 | $1.33M | 0.02% | +1,110+29.5% | Added |
| Advisor Group Holdings, Inc. | 4,872 | $1.33M | 0.00% | +566+13.1% | Added |
| Commonwealth Equity Services, LLC | 4,866 | $1.33M | 0.00% | +75+1.6% | Added |
| James Investment Research Inc | 4,796 | $1.31M | 0.15% | +6+0.1% | Added |
| Davy Global Fund Management Ltd | 4,783 | $1.31M | 0.10% | +9+0.2% | Added |
| Allworth Financial LP | 4,744 | $1.30M | 0.01% | −31−0.6% | Reduced |
| Oppenheimer Asset Management Inc. | 4,664 | $1.28M | 0.01% | +922+24.6% | Added |
| Harbor Capital Advisors, Inc. | 4,630 | $1.27M | 0.10% | +1,437+45.0% | Added |
| Nisa Investment Advisors, LLC | 4,559 | $1.25M | 0.00% | +5+0.1% | Added |
| Atria Investments LLC | 4,556 | $1.25M | 0.01% | +850+22.9% | Added |
| Yorktown Management & Research Co Inc | 4,550 | $1.24M | 1.04% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 4,336 | $1.19M | 0.00% | +227+5.5% | Added |
| Peddock Capital Advisors, LLC | 4,138 | $1.13M | 0.25% | +280+7.3% | Added |
| Auxano Advisors, LLC | 3,892 | $1.06M | 0.21% | −187−4.6% | Reduced |
| Rehmann Capital Advisory Group | 3,844 | $1.05M | 0.05% | +3+0.1% | Added |
| Alerus Financial NA | 3,756 | $1.03M | 0.05% | −59−1.5% | Reduced |
| Williamson Legacy Group, LLC | 3,737 | $1.02M | 0.77% | +3,737 | New |
| J.W. Cole Advisors, Inc. | 3,708 | $1.01M | 0.03% | +3,708 | New |
| Heritage Wealth Management, Inc. | 3,675 | $1.01M | 0.50% | −40−1.1% | Reduced |
| Securian Asset Management, Inc | 3,645 | $997.3K | 0.04% | +100+2.8% | Added |
| RSM US Wealth Management LLC | 3,559 | $973.8K | 0.01% | −453−11.3% | Reduced |
| SRS Capital Advisors, Inc. | 3,437 | $972.1K | 0.03% | −1,006−22.6% | Reduced |
| Quent Capital, LLC | 3,507 | $959.5K | 0.07% | +10.0% | Added |
| Evolve Private Wealth, LLC | 3,492 | $955.4K | 0.05% | +96+2.8% | Added |
| Steward Partners Investment Advisory, LLC | 3,454 | $945.0K | 0.00% | −5−0.1% | Reduced |
| 17 Capital Partners, LLC | 3,405 | $931.7K | 0.48% | +950+38.7% | Added |
| Spruce Point Capital Management, LLC | 3,401 | $930.6K | 1.24% | +3,401 | New |
| HGK Asset Management Inc | 3,344 | $915.0K | 0.13% | +610+22.3% | Added |
| Laird Norton Trust Company, LLC | 3,321 | $908.7K | 0.02% | −90−2.6% | Reduced |
| Formula Growth Ltd | 3,300 | $902.9K | 0.41% | −1,500−31.3% | Reduced |
| Avantra Family Wealth, Inc. | 3,296 | $901.9K | 0.67% | +2,034+161.2% | Added |