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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.

13F holders, Q2 2021

Institutional positions in Wesco International Inc as of Jun 30, 2021. 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
280
−4 vs. Q1 2021
Shares held
46.9M
+90.3K (+0.2%) vs. Q1 2021
Total value
$4.83B
+$768.5M (+18.9%) vs. Q1 2021
New holders
37
63 more added
Sold out
41
132 more reduced

Compare with Q1 2021: 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.

Institutional holdersQ2 2021: 280 institutions
Q1 2021: 284 institutionsQ2 2021: 280 institutionsQ3 2021: 305 institutionsQ4 2021: 348 institutionsQ1 2022: 340 institutionsQ2 2022: 352 institutionsQ3 2022: 368 institutionsQ4 2022: 375 institutionsQ1 2023: 431 institutionsQ2 2023: 446 institutionsQ3 2023: 407 institutionsQ4 2023: 439 institutionsQ1 2024: 455 institutionsQ2 2024: 483 institutionsQ3 2024: 505 institutionsQ4 2024: 528 institutionsQ1 2025: 531 institutionsQ2 2025: 530 institutionsQ3 2025: 561 institutionsQ4 2025: 619 institutionsQ1 2026: 624 institutionsQ2 2026: 704 institutions
Value heldQ2 2021: $4.83B
Q1 2021: $4.06BQ2 2021: $4.83BQ3 2021: $5.45BQ4 2021: $6.22BQ1 2022: $6.20BQ2 2022: $5.14BQ3 2022: $5.77BQ4 2022: $6.01BQ1 2023: $7.39BQ2 2023: $9.19BQ3 2023: $6.97BQ4 2023: $8.33BQ1 2024: $8.07BQ2 2024: $7.57BQ3 2024: $7.67BQ4 2024: $8.37BQ1 2025: $7.37BQ2 2025: $8.97BQ3 2025: $10.2BQ4 2025: $11.9BQ1 2026: $13.3BQ2 2026: $16.2B
Institutions holding WCC and their total value by quarter
QuarterHoldersValue
Q2 2026704$16.2B
Q1 2026624$13.3B
Q4 2025619$11.9B
Q3 2025561$10.2B
Q2 2025530$8.97B
Q1 2025531$7.37B
Q4 2024528$8.37B
Q3 2024505$7.67B
Q2 2024483$7.57B
Q1 2024455$8.07B
Q4 2023439$8.33B
Q3 2023407$6.97B
Q2 2023446$9.19B
Q1 2023431$7.39B
Q4 2022375$6.01B
Q3 2022368$5.77B
Q2 2022352$5.14B
Q1 2022340$6.20B
Q4 2021348$6.22B
Q3 2021305$5.45B
Q2 2021280$4.83B
Q1 2021284$4.06B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding Wesco International Inc; share changes are against Q1 2021.

Institutions holding WCC in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
SEI Investments Co32,466$3.33M0.01%+15,187+87.9%Added
Cubist Systematic Strategies, LLC32,281$3.32M0.04%+13,003+67.4%Added
Zacks Investment Management27,503$2.83M0.05%+310+1.1%Added
State of New Jersey Common Pension Fund D25,767$2.65M0.01%−5,317−17.1%Reduced
American International Group, Inc.24,955$2.57M0.01%−3,651−12.8%Reduced
Chase Investment Counsel Corp24,616$2.53M1.05%+24,616New
Ergoteles LLC23,239$2.39M0.05%+23,239New
Citigroup Inc23,168$2.38M0.00%−20,580−47.0%Reduced
Knights of Columbus Asset Advisors LLC22,045$2.27M0.21%+22,045New
Oliver Luxxe Assets LLC21,451$2.21M0.61%+380+1.8%Added
Nomura Holdings Inc21,152$2.17M0.02%+21,152New
Kames Capital plc21,061$2.17M0.03%−5,817−21.6%Reduced
EAM Investors, LLC20,147$2.07M0.32%+20,147New
Voya Investment Management LLC19,166$1.97M0.00%−3,921−17.0%Reduced
Geneos Wealth Management Inc.18,650$1.93M0.08%−59−0.3%Reduced
Selway Asset Management18,685$1.92M1.03%+25+0.1%Added
RBF Capital, LLC18,000$1.85M0.10%00.0%Unchanged
Jane Street Group, LLC16,739$1.72M0.00%+12,409+286.6%Added
HSBC Holdings PLC16,833$1.72M0.00%+12,792+316.6%Added
State Board of Administration of Florida Retirement System16,569$1.70M0.00%00.0%Unchanged
Price T Rowe Associates Inc16,017$1.65M0.00%+142+0.9%Added
MetLife Investment Management15,835$1.63M0.01%−2,558−13.9%Reduced
Advisor Resource Council15,122$1.55M0.16%+15,122New
Exane Derivatives14,908$1.52M0.36%−247−1.6%Reduced
Barclays PLC14,588$1.50M0.00%−60,207−80.5%Reduced
Dean Investment Associates, LLC13,600$1.40M0.26%−13,704−50.2%Reduced
Handelsbanken Fonder AB13,293$1.37M0.01%+2,900+27.9%Added
Hussman Strategic Advisors, Inc.12,400$1.27M0.26%+12,400New
AQR Capital Management LLC12,341$1.27M0.00%+5,598+83.0%Added
Voloridge Investment Management, LLC12,336$1.27M0.01%+12,336New
SummerHaven Investment Management, LLC12,299$1.26M0.72%+288+2.4%Added
Balasa Dinverno & Foltz LLC12,288$1.26M0.09%−286−2.3%Reduced
Arizona State Retirement System12,243$1.26M0.01%−2,324−16.0%Reduced
HITE Hedge Asset Management LLC12,142$1.25M0.18%−6,192−33.8%Reduced
Metropolitan Life Insurance Co12,124$1.25M0.02%−1,028−7.8%Reduced
ProShare Advisors LLC11,572$1.19M0.00%−1,560−11.9%Reduced
Shell Asset Management Co11,406$1.17M0.02%−4,509−28.3%Reduced
Commerce Bank11,373$1.17M0.01%00.0%Unchanged
K.J. Harrison & Partners Inc10,820$1.11M0.16%+120+1.1%Added
Global Trust Asset Management, LLC10,587$1.09M0.52%−13−0.1%Reduced
Mitsubishi UFJ Trust & Banking Corp10,538$1.06M0.00%−590−5.3%Reduced
Engineers Gate Manager LP10,203$1.05M0.07%+10,203New
Bailard, Inc.10,165$1.04M0.04%−15−0.1%Reduced
Qube Research & Technologies Ltd9,931$1.02M0.01%+5,265+112.8%Added
Foundry Partners, LLC9,875$1.01M0.03%−1,775−15.2%Reduced
APG Asset Management N.V.11,300$980.0K0.00%−11,900−51.3%Reduced
AlphaCrest Capital Management LLC9,363$963.0K0.04%−2,066−18.1%Reduced
Vista Investment Management9,142$940.0K0.55%−260−2.8%Reduced
Harvest Investment Services, LLC8,851$910.0K0.38%−1,629−15.5%Reduced
US Bancorp8,770$902.0K0.00%−314−3.5%Reduced
Cornell Pochily Investment Advisors, Inc.8,565$881.0K0.39%−700−7.6%Reduced
Nordea Investment Management AB8,529$877.0K0.00%+556+7.0%Added
First Hawaiian Bank8,507$875.0K0.04%−3,505−29.2%Reduced
Blueshift Asset Management, LLC8,384$862.0K0.05%+2,774+49.4%Added
Paradigm Asset Management Co LLC8,300$853.4K0.22%−600−6.7%Reduced
Bessemer Group Inc8,166$840.0K0.00%00.0%Unchanged
Manchester Capital Management LLC8,000$823.0K0.11%−2,000−20.0%Reduced
People's United Financial, Inc.7,965$819.0K0.02%−510−6.0%Reduced
Public Employees Retirement Association of Colorado7,935$816.0K0.00%00.0%Unchanged
Wilen Investment Management Corp.7,900$806.0K0.69%−300−3.7%Reduced
Envestnet Asset Management Inc7,770$799.0K0.00%−117−1.5%Reduced
Nisa Investment Advisors, LLC7,227$743.0K0.00%−3,600−33.3%Reduced
Virginia Retirement Systems Et Al7,100$730.0K0.01%−6,000−45.8%Reduced
Tower Research Capital LLC (TRC)6,915$711.0K0.02%−4,547−39.7%Reduced
ETF Managers Group, LLC7,011$710.0K0.01%−7,047−50.1%Reduced
XML Financial, LLC6,815$701.0K0.15%−30−0.4%Reduced
Amalgamated Bank6,637$682.0K0.01%+2,681+67.8%Added
Dynamic Technology Lab Private Ltd6,280$646.0K0.06%−3,979−38.8%Reduced
The PNC Financial Services Group, Inc.6,097$626.0K0.00%+27+0.4%Added
Jefferies Group LLC6,044$621.4K0.01%+6,034+60,340.0%Added
Teacher Retirement System of Texas5,832$600.0K0.00%+275+4.9%Added
Janney Montgomery Scott LLC5,557$571.0K0.00%−175−3.1%Reduced
Twin Tree Management, LP5,439$559.0K0.02%+5,439New
ClariVest Asset Management LLC5,168$531.0K0.02%−14−0.3%Reduced
Koss-Olinger Consulting, LLC4,939$508.0K0.08%00.0%Unchanged
O'Neil Global Advisors, Inc.4,888$503.0K0.16%+4,888New
LPL Financial LLC4,864$500.0K0.00%−650−11.8%Reduced
Harvest Management LLC4,600$473.0K0.36%−5,000−52.1%Reduced
Gotham Asset Management, LLC4,404$453.0K0.02%+139+3.3%Added
Los Angeles Capital Management LLC4,367$449.0K0.00%−300−6.4%Reduced
Change Path, LLC4,364$449.0K0.03%+4,364New
Market Street Wealth Management Advisors LLC4,348$447.0K0.20%00.0%Unchanged
Advisor Group Holdings, Inc.4,345$446.0K0.00%+177+4.2%Added
Beacon Pointe Advisors, LLC4,309$443.0K0.02%+1,443+50.3%Added
Janney Capital Management LLC4,286$441.0K0.03%+18+0.4%Added
Zurcher Kantonalbank (Zurich Cantonalbank)4,278$440.0K0.00%−1,048−19.7%Reduced
Harbor Financial Services, LLC4,197$432.0K0.18%+775+22.6%Added
New York State Teachers Retirement System4,100$422.0K0.00%00.0%Unchanged
Commonwealth Equity Services, LLC3,928$403.0K0.00%−358−8.4%Reduced
Great West Life Assurance Co3,899$400.0K0.00%−614−13.6%Reduced
Kestra Advisory Services, LLC3,870$398.0K0.00%−8−0.2%Reduced
Henshaw Capital LLC3,849$395.8K0.02%00.0%Unchanged
Creative Planning3,696$380.0K0.00%+3,696New
Mainstay Capital Management LLC3,615$372.0K0.09%00.0%Unchanged
Mid Atlantic Financial Management Inc3,564$366.0K0.02%+453+14.6%Added
IHT Wealth Management, LLC3,514$361.0K0.02%−64−1.8%Reduced
Ameritas Investment Partners, Inc.3,492$359.0K0.01%−500−12.5%Reduced
Avantax Advisory Services, Inc.3,509$358.0K0.01%−738−17.4%Reduced
Trexquant Investment LP3,445$354.0K0.03%−4,022−53.9%Reduced
Panagora Asset Management Inc3,443$354.0K0.00%00.0%Unchanged