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WESCO International (WCC) Institutional Ownership

WESCO International logo
$361.73 +2.32 (+0.65%)
Closing price 08/14/2026 03:59 PM Eastern
Extended Trading
$361.62 -0.11 (-0.03%)
As of 08/14/2026 07:34 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for WESCO International (NYSE:WCC)

Current
Institutional Ownership
Percentage
93.75%
Number of
Institutional Buyers
(last 12 months)
118
Total
Institutional Inflows
(last 12 months)
$3.96B
Number of
Institutional Sellers
(last 12 months)
50
Total
Institutional Outflows
(last 12 months)
$428.22M
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WCC Institutional Buying and Selling by Quarter

WESCO International Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2026Jupiter Topco LLC21,423$7.40M0.0%N/A0.044%
8/14/2026Hsbc Holdings PLC25,202$8.75M0.0%N/A0.052%
8/14/2026EFG International AG509$176K0.0%N/A0.001%
8/14/2026PDT Partners LLC14,333$4.95M0.3%N/A0.029%
8/14/2026Canada Pension Plan Investment Board21,700$7.50M0.0%N/A0.045%
8/14/2026Castleark Management LLC27,347$9.45M0.3%N/A0.056%
8/14/2026Legal & General Group Plc72,887$25.18M0.0%N/A0.150%
8/14/2026The Manufacturers Life Insurance Company 35,126$12.13M0.0%N/A0.072%
8/14/2026Jones Financial Companies Lllp103$36K0.0%N/A0.000%
8/14/2026 Paradigm Capital Management Inc. NY30,000$10.36M0.3%N/A0.062%
8/14/2026 Algert Global LLC65,146$22.50M0.3%+103.3%0.134%
8/13/2026 Cibc World Market Inc.8,301$2.87M0.0%N/A0.017%
8/13/2026 Sanctuary Advisors LLC10,589$3.66M0.0%N/A0.022%
8/13/2026 Meiji Yasuda Asset Management Co Ltd.1,122$388K0.0%N/A0.002%
8/13/2026 Barrow Hanley Mewhinney & Strauss LLC507,163$175.19M0.5%N/A1.041%
8/12/2026 Vista Investment Management13,199$4.56M1.4%N/A0.027%
8/12/2026 Elevation Point Wealth Partners LLC1,277$441K0.0%N/A0.003%
8/12/2026 Commerce Bank1,830$632K0.0%N/A0.004%
8/12/2026 Northwestern Mutual Wealth Management Co.7,093$2.45M0.0%N/A0.015%
8/12/2026 Quantbot Technologies LP1,109$383K0.0%N/A0.002%
8/12/2026 Evolve Private Wealth LLC2,235$772K0.0%N/A0.005%
8/12/2026 EP Wealth Advisors LLC1,145$396K0.0%N/A0.002%
8/12/2026 Ieq Capital LLC11,154$3.85M0.0%N/A0.023%
8/12/2026 Callan Family Office LLC1,280$442K0.0%N/A0.003%
8/12/2026 Heartland Advisors Inc.21,481$7.42M0.3%N/A0.044%
8/11/2026 Allworth Financial LP3,244$1.12M0.0%N/A0.007%
8/11/2026 PCM Encore LLC779$269K0.0%N/A0.002%
8/11/2026 Vise Technologies Inc.3,053$1.06M0.0%N/A0.006%
8/10/2026 Tocqueville Asset Management L.P.1,900$656K0.0%N/A0.004%
8/10/2026 Denali Advisors LLC603$208K0.0%N/A0.001%
8/10/2026 Great Lakes Advisors LLC1,922$664K0.0%N/A0.004%
8/10/2026 Danske Bank A S913$315K0.0%N/A0.002%
8/10/2026 Danske Bank A S17,793$6.15M0.0%N/A0.037%
8/10/2026 Diversify Advisory Services LLC640$216K0.0%N/A0.001%
8/8/2026 Foster & Motley Inc.1,841$636K0.0%N/A0.004%
8/8/2026 Black Cypress Capital Management LLC13,729$4.74M3.2%N/A0.028%
8/8/2026 Meeder Advisory Services Inc.1,050$363K0.0%N/A0.002%
8/7/2026 Pzena Investment Management LLC71,494$24.70M0.1%N/A0.147%
8/7/2026 Auxano Advisors LLC3,878$1.34M0.3%N/A0.008%
8/7/2026 BlackRock Inc.8,958,787$3.09B0.0%N/A18.392%
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8/7/2026 Pallas Capital Advisors LLC2,890$998K0.0%N/A0.006%
8/7/2026 Performance Wealth Partners LLC708$245K0.0%N/A0.001%
8/7/2026 Deutsche Bank AG12,214$4.22M0.0%N/A0.025%
8/7/2026 Perigon Wealth Management LLC1,774$613K0.0%N/A0.004%
8/7/2026 Mitsubishi UFJ Asset Management Co. Ltd.111$38K0.0%N/A0.000%
8/7/2026 Bell Investment Advisors Inc76$26K0.0%N/A0.000%
8/7/2026 Chase Investment Counsel Corp32,075$11.08M2.3%N/A0.066%
8/7/2026 Diamond Hill Capital Management LLC Investment Advisor 120,317$41.56M0.3%N/A0.247%
8/6/2026 Global Retirement Partners LLC1,907$659K0.0%N/A0.004%
8/6/2026 Alberta Investment Management Corp15,900$5.49M0.0%N/A0.033%
8/6/2026 Bank of New York Mellon Corp722,298$249.50M0.0%N/A1.483%
8/6/2026 Focus Partners Advisor Solutions LLC2,031$702K0.0%N/A0.004%
8/6/2026 State of Wyoming1,060$366K0.0%N/A0.002%
8/6/2026 GSA Capital Partners LLP12,083$4.17M0.3%N/A0.025%
7/10/2026 Handelsbanken Fonder AB62,977$21.75M0.1%-24.9%0.129%
7/8/2026 Norman Fields Gottscho Capital Management LLC13,663$4.72M1.4%-0.7%0.028%
7/8/2026 Trust Point Inc.771$266K0.0%+4.5%0.002%
7/7/2026 GAMMA Investing LLC992$343K0.0%+19.4%0.002%
7/2/2026 MassMutual Private Wealth & Trust FSB21,069$7.28M0.2%-6.3%0.043%
7/2/2026 Versant Capital Management Inc1,148$397K0.0%+8.1%0.002%
6/18/2026 Pacer Advisors Inc.7,139$1.95M0.0%+22.7%0.015%
5/26/2026 Glenmede Trust Co. NA65,138$17.82M0.1%-8.4%0.134%
5/19/2026 Arkadios Wealth Advisors2,138$585K0.0%+5.0%0.004%
5/18/2026 EverSource Wealth Advisors LLC1,457$399K0.0%+33.8%0.003%
5/18/2026California State Teachers Retirement System56,353$15.42M0.0%+22.3%0.116%
5/15/2026Dean Capital Management8,757$2.40M1.0%-14.4%0.018%
5/14/2026 Gabelli Funds LLC10,250$2.81M0.0%-7.2%0.021%
5/14/2026Public Employees Retirement System of Ohio75,231$20.59M0.1%-9.6%0.154%
5/13/2026Aureus Asset Management LLC23,971$6.56M0.4%-0.9%0.049%
5/6/2026 Bessemer Group Inc.2,214$606K0.0%+2.4%0.005%
5/5/2026 Bank of New York Mellon Corp907,473$248.30M0.0%+10.3%1.865%
5/4/2026 Teachers Retirement System of The State of Kentucky14,878$4.07M0.0%+3.5%0.031%
5/1/2026 ARGA Investment Management LP8,319$2.28M0.1%-34.8%0.017%
5/1/2026 Cedar Mountain Advisors LLC223$61K0.0%N/A0.000%
4/30/2026 Isthmus Partners LLC1,419$388K0.0%-34.2%0.003%
4/28/2026DGS Capital Management LLC824$225K0.0%N/A0.002%
4/28/2026 Hudson Edge Investment Partners Inc.3,344$915K0.1%+22.3%0.007%
4/27/2026 New York State Teachers Retirement System20,301$5.56M0.0%-7.2%0.042%
4/25/2026 Strs Ohio22,446$6.14M0.0%-11.4%0.046%
4/22/2026 Sterling Capital Management LLC1,987$544K0.0%-39.0%0.004%
4/20/2026 Heritage Wealth Management Inc.3,675$1.01M0.5%-1.1%0.008%
4/20/2026 Fifth Third Wealth Advisors LLC2,084$570K0.0%+49.6%0.004%
4/16/2026 SG Americas Securities LLC14,101$3.86M0.0%-40.9%0.029%
4/16/2026 Vaughan Nelson Investment Management L.P.404,730$110.74M1.1%+8.4%0.832%
4/16/2026 AEGON ASSET MANAGEMENT UK Plc105,965$28.98M0.4%-27.5%0.218%
2/24/2026 River Road Asset Management LLC217,473$53.20M0.6%-62.0%0.447%
2/24/2026 Pacer Advisors Inc.5,820$1.42M0.0%-36.0%0.012%
2/20/2026Dean Capital Management10,230$2.50M1.1%+3.2%0.021%
2/18/2026State of Tennessee Department of Treasury18,835$4.61M0.0%+3.9%0.039%
2/18/2026Aureus Asset Management LLC24,182$5.92M0.4%N/A0.050%
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2/17/2026Dean Investment Associates LLC19,716$4.82M0.7%+1.9%0.041%
2/17/2026 Advisory Services Network LLC2,489$609K0.0%-7.4%0.005%
2/17/2026Public Employees Retirement System of Ohio83,257$20.37M0.1%-0.6%0.171%
2/17/2026California State Teachers Retirement System46,086$11.27M0.0%-0.1%0.095%
2/17/2026 Russell Investments Group Ltd.166,387$40.71M0.0%-2.5%0.342%
2/17/2026 Captrust Financial Advisors9,232$2.26M0.0%-16.7%0.019%
2/16/2026 Public Employees Retirement Association of Colorado88,645$21.69M0.1%+1,674.7%0.182%
2/16/2026Kennedy Capital Management LLC38,855$9.51M0.2%-51.5%0.080%
2/16/2026 Atlas Capital Advisors Inc.936$229K0.0%N/A0.002%
2/13/2026 Arkadios Wealth Advisors2,036$498K0.0%+52.7%0.004%


WCC Institutional Ownership - Frequently Asked Questions

During the previous two years, 181 institutional investors and hedge funds held shares of WESCO International. The most heavily invested institutionals were BlackRock Inc. ($3.09B), Bank of New York Mellon Corp ($249.50M), Geode Capital Management LLC ($211.47M), Barrow Hanley Mewhinney & Strauss LLC ($175.19M), Lyrical Asset Management LP ($159.38M), New South Capital Management Inc. ($151.11M), and Vaughan Nelson Investment Management L.P. ($110.74M).Learn more on WESCO International's institutional investors.

93.75% of WESCO International's stock is owned by institutional investors. Learn more on WCC's institutional investor holdings.

Of the 157 institutional investors that purchased WESCO International's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($8.96M), Bank of New York Mellon Corp ($1.25M), Barrow Hanley Mewhinney & Strauss LLC ($619.09K), Pacer Advisors Inc. ($460.06K), Vaughan Nelson Investment Management L.P. ($442.40K), Clearbridge Investments LLC ($332.97K), and Ameriprise Financial Inc. ($225.83K).

Institutional investors have bought a total of 11,720,833 shares in the last 24 months. This purchase volume represents approximately $3.96B in transactions.

Of the 50 institutional investors that sold WESCO International's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Diamond Hill Capital Management Inc. ($638.05K), River Road Asset Management LLC ($354.88K), Barrow Hanley Mewhinney & Strauss LLC ($104.94K), Thompson Siegel & Walmsley LLC ($98.37K), Kennedy Capital Management LLC ($82.37K), Handelsbanken Fonder AB ($68.92K), and LSV Asset Management ($55.84K).

Institutional investors have sold a total of 1,795,441 shares in the last 24 months. This volume of shares sold represents approximately $428.22M in transactions.


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Institutional ownership data for NYSE:WCC is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/15/2026. New 13F filings are added each quarter as they're published.
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