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Livermore
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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.

Q1 2026 vs. Q4 2025

How the institutions holding Wesco International Inc changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of WCC: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders61913624+18
Shares48.4M5.37M48.8M+5.72M (+13.3%)
Value$11.9B$1.31B$13.3B+$2.80B (+26.5%)

13 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (90)

Institutions that held Wesco International Inc at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to WCC in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Capital Management LLC2,187,476$598.5M0.01%
Vanguard Portfolio Management LLC2,073,992$567.5M0.03%
Holocene Advisors, LP379,344$103.8M0.25%
Vanguard Fiduciary Trust Co302,157$82.7M0.02%
Freestone Grove Partners LP119,400$32.7M0.24%
CIBC Bancorp USA Inc.97,273$26.6M0.04%
Jain Global LLC91,495$25.0M0.32%
Vanguard Asset Management, Ltd37,526$10.3M0.01%
Albar Capital Partners LLP29,990$8.21M1.33%
Schroder Investment Management Group29,785$7.66M0.01%
Kailix Advisors LLC24,950$7.01M6.13%
Vanguard Global Advisers, LLC20,299$5.55M0.00%
Chase Investment Counsel Corp19,544$5.35M1.40%
Blackstone Group Inc.15,976$4.37M0.02%
Vanguard Investments Australia, Ltd.12,238$3.35M0.01%
Shikiar Asset Management Inc8,635$2.36M0.68%
Maverick Capital LtdSuperinvestorMaverick Capital5,555$1.52M0.02%
Everest Financial Group LLC4,883$1.34M0.22%
Williamson Legacy Group, LLC3,737$1.02M0.77%
J.W. Cole Advisors, Inc.3,708$1.01M0.03%
Spruce Point Capital Management, LLC3,401$930.6K1.24%
Beacon Pointe Advisors, LLC2,933$802.5K0.00%
VARCOV Co.2,433$665.7K0.25%
DnB Asset Management AS2,372$649.0K0.00%
Quantitative Investment Management, LLC1,753$479.0K0.05%
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,725$472.0K0.01%
Perbak Capital Partners LLP1,713$468.7K0.12%
Banque Transatlantique SA1,693$463.2K0.01%
Custom Index Systems, LLC1,642$449.3K0.20%
Brighton Jones LLC1,573$430.3K0.01%
Camden Capital, LLC1,538$420.9K0.03%
J. Safra Sarasin Holding AG1,480$405.0K0.01%
Michael B. Yongue1,294$354.1K0.26%
Motley Fool Asset Management LLC1,283$351.1K0.02%
United Community Bank1,163$318.2K0.11%
Integrated Wealth Concepts LLC1,138$311.5K0.00%
Frec Markets, Inc.1,053$288.1K0.05%
Eurizon Capital SGR S.p.A.1,081$283.1K0.00%
Bridgewater Associates, LP1,034$282.9K0.00%
Integrity Advisory Solutions, LLC1,000$273.6K0.04%
OpenArc Corporate Advisory, LLC980$268.1K0.00%
Atomi Financial Group, Inc.962$263.2K0.01%
Bull Harbor Capital LLC941$257.5K0.07%
QRG Capital Management, Inc.921$252.1K0.00%
Fideuram - Intesa Sanpaolo Private Banking S.P.A.912$249.5K0.01%
Kestra Investment Management, LLC903$247.2K0.00%
Alteri Wealth LLC833$227.9K0.07%
Platform Technology Partners826$226.0K0.04%
DGS Capital Management, LLC824$225.5K0.04%
We Are One Seven, LLC817$223.5K0.00%
EP Wealth Advisors, LLC793$217.0K0.00%
Jeter Robert S II604$214.6K0.21%
United Capital Financial Advisers, LLC781$213.7K0.00%
PCM Encore, LLC778$212.9K0.04%
Ritholtz Wealth Management774$211.8K0.00%
Prelude Capital Management, LLC772$211.2K0.02%
Sage Rhino Capital LLC770$210.7K0.04%
U.S. Capital Wealth Advisors, LLC739$202.2K0.01%
Trust Point Inc.738$201.9K0.02%
EFG International AG399$109.2K0.00%
RMG Wealth Management LLC230$84.2K0.01%
Global Assets Advisory, LLC250$68.4K0.02%
Cedar Mountain Advisors, LLC223$61.0K0.01%
Macquarie Group Ltd162$44.3K0.00%
CVA Family Office, LLC90$24.6K0.00%
RWM Asset Management, LLC70$19.2K0.00%
Mather Group, LLC.63$17.2K0.00%
Estabrook Capital Management54$14.8K0.00%
Golden State Equity Partners52$14.2K0.00%
Owl Creek Wealth Partners LLC51$14.0K0.00%
Twin Peaks Wealth Advisors, LLC47$12.9K0.00%
Colonial Trust Advisors42$11.5K0.00%
MCF Advisors LLC38$10.4K0.00%
Horizon Financial Services, LLC25$6.84K0.00%
Zions Bancorporation, National Association23$6.29K0.00%
HHM Wealth Advisors, LLC19$5.20K0.00%
Noble Wealth Management PBC16$4.43K0.00%
Wealth Preservation Advisors, LLC16$4.38K0.00%
Cary Street Partners Financial LLC13$3.56K0.00%
Whipplewood Advisors, LLC12$3.28K0.00%
NBC Securities, Inc.11$3.01K0.00%
Bogart Wealth, LLC6$1.64K0.00%
Albion Financial Group5$1.37K0.00%
Innovative Asset Advisors Group, LLC5$1.37K0.00%
Vermillion Wealth Management, Inc.3$8210.00%
Harbor Investment Advisory, LLC2$5470.00%
Curio Wealth, LLC2$5470.00%
Investors Portfolio Services LLC1$3610.00%
GHP Investment Advisors, Inc.1$2740.00%
Raffa Wealth Management, LLC1$2740.00%

Sold out (72)

Institutions that held Wesco International Inc at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of WCC in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Balyasny Asset Management LLC68,286$16.7M
Steadfast Capital Management LP68,100$16.7M
Qube Research & Technologies Ltd58,132$14.2M
Ceredex Value Advisors LLC55,525$13.6M
Concentric Capital Strategies, LP54,679$13.4M
Adage Capital Partners GP, L.L.C.46,000$11.3M
Generate Investment Management Ltd35,868$8.77M
Oliver Luxxe Assets LLC21,094$5.16M
Hudson Bay Capital Management LP17,000$4.16M
HRT Financial LP12,904$3.16M
Graham Capital Management, L.P.12,400$3.03M
Van Eck Associates Corp11,260$2.75M
Twinbeech Capital LP11,000$2.69M
Cinctive Capital Management LP10,876$2.66M
BCJ Capital Management, LLC9,886$2.42M
Landscape Capital Management, L.L.C.8,412$2.06M
Kennondale Capital Management LLC6,214$1.52M
Sandler Capital Management4,251$1.04M
Fox Run Management, L.L.C.4,083$998.9K
Vestcor Inc3,920$959.0K
Blueshift Asset Management, LLC3,264$798.5K
Lombard Odier Asset Management (USA) Corp3,211$785.5K
HighPoint Advisor Group LLC3,081$753.8K
Change Path, LLC2,849$697.0K
Quaker Capital Investments, LLC2,500$611.6K
Bailard, Inc.2,435$595.7K
Delta Investment Management, LLC2,341$572.8K
Burns Matteson Capital Management, LLC2,281$558.0K
Gsa Capital Partners LLP2,246$549.0K
Baader Bank INC2,184$534.3K
Counterpoint Mutual Funds LLC2,034$497.6K
Forum Financial Management, LP1,924$470.7K
Dynamic Technology Lab Private Ltd1,910$467.0K
Sig Brokerage, LP1,830$447.7K
Y-Intercept (Hong Kong) Ltd1,758$430.1K
Fedenia Advisers LLC1,753$428.9K
Two Sigma Securities, LLC1,745$426.9K
Quantbot Technologies LP1,535$375.5K
Simplex Trading, LLC1,341$328.1K
ISAM Funds (UK) Ltd1,319$322.7K
Bayforest Capital Ltd1,214$297.0K
Mirabella Financial Services LLP1,176$287.7K
XTX Topco Ltd1,116$273.0K
Limestone Investment Advisors LP–$261.1K
Magnetar Financial LLC1,011$247.3K
Aigen Investment Management, LP1,007$246.4K
Simon Quick Advisors, LLC996$243.7K
Assenagon Asset Management S.A.939$229.7K
Hollencrest Capital Management869$212.6K
Storgate, LLC863$211.1K
Resources Investment Advisors, LLC.844$206.5K
Rafferty Asset Management, LLC818$200.1K
Friedenthal Financial349$85.4K
CBIZ Investment Advisory Services, LLC143$34.9K
Motco84$20.6K
Cape Investment Advisory, Inc.80$19.6K
DV Trading LLC66$16.1K
Tucker Asset Management LLC58$14.2K
Quest Partners LLC58$14.2K
Global X Japan Co., Ltd.48$11.7K
SageView Advisory Group, LLC33$8.07K
Global Wealth Strategies & Associates26$6.36K
Dixon Mitchell Investment Counsel Inc.10$2.45K
Financial Network Wealth Advisors LLC9$2.20K
PEAK6 LLC3$649
Wealth Watch Advisors, INC2$489
Basecamp Wealth Advisors LLC2$489
Toronto Dominion Bank2$463
Private Wealth Asset Management, LLC1$245
Atlantic Private Wealth, LLC1$245
Elyxium Wealth, LLC1$245
Dunhill Financial, LLC1$197

Not filed for Q1 2026 yet (13)

Institutions that held Wesco International Inc at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding WCC in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc4,556,697$1.11B
Norges Bank636,187$155.6M
CIBC Private Wealth Group, LLC100,653$24.6M
Brandywine Global Investment Management, LLC33,653$8.23M
Comerica Bank32,675$7.99M
CIBC World Markets Corp4,113$1.01M
MGB Wealth Management, LLC1,957$483.9K
Pollock Investment Advisors, LLC1,797$439.6K
Transatlantique Private Wealth LLC1,693$414.2K
Global Retirement Partners, LLC1,599$391.2K
David Loasby865$236.6K
EMC Capital Management479$117.0K
ORG Partners LLC22$5.38K