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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 2025

Institutional positions in Wesco International Inc as of Jun 30, 2025. 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
530
+6 vs. Q1 2025
Shares held
48.3M
+997.1K (+2.1%) vs. Q1 2025
Total value
$8.97B
+$1.62B (+22.1%) vs. Q1 2025
New holders
89
193 more added
Sold out
83
180 more reduced

7 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2025: 530 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 2025: $8.97B
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 2025

Shares, value and share of portfolio for each institution holding Wesco International Inc; share changes are against Q1 2025.

Institutions holding WCC in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
National Bank of Canada251$46.5K0.00%−57−18.5%Reduced
Whittier Trust Co270$50.0K0.00%−9−3.2%Reduced
Whittier Trust Co of Nevada Inc311$57.6K0.00%−3−1.0%Reduced
Global Retirement Partners, LLC324$60.0K0.00%+324New
Clearstead Advisors, LLC335$62.0K0.00%−142−29.8%Reduced
Arcadia Investment Management Corp415$76.9K0.01%00.0%Unchanged
GAMMA Investing LLC443$82.0K0.01%−36−7.5%Reduced
GeoWealth Management, LLC446$82.6K0.00%+21+4.9%Added
State of Wyoming463$85.7K0.01%−2,013−81.3%Reduced
Parallel Advisors, LLC507$94.0K0.00%+60+13.4%Added
Mirae Asset Global Investments Co., Ltd.511$94.6K0.00%+511New
Umb Bank N A537$99.5K0.00%+153+39.8%Added
Principal Securities, Inc.541$100.2K0.00%+161+42.4%Added
Versant Capital Management, Inc550$101.9K0.02%−1,389−71.6%Reduced
Nomura Asset Management Co Ltd550$101.9K0.00%00.0%Unchanged
BNP PARIBAS ASSET MANAGEMENT Holding S.A.558$103.0K0.00%+558New
EMC Capital Management564$104.0K0.06%−1,800−76.1%Reduced
Quarry LP564$104.5K0.02%+383+211.6%Added
Erste Asset Management GmbH600$111.3K0.00%+600New
Danske Bank A/S646$119.6K0.00%−12,167−95.0%Reduced
Millstone Evans Group, LLC674$124.8K0.09%00.0%Unchanged
Point72 Asia (Singapore) Pte. Ltd.705$130.6K0.02%−2,045−74.4%Reduced
Atlas Capital Advisors LLC744$137.8K0.02%−89−10.7%Reduced
EverSource Wealth Advisors, LLC753$139.5K0.01%+368+95.6%Added
PEAK6 LLC771$142.8K0.00%+771New
Banque Cantonale Vaudoise794$147.0K0.01%−86−9.8%Reduced
Covestor Ltd855$158.0K0.09%+102+13.5%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA900$166.7K0.05%+400+80.0%Added
NBC Securities, Inc.1,019$188.0K0.02%−1−0.1%Reduced
Signaturefd, LLC1,031$190.9K0.00%−64−5.8%Reduced
Dakota Wealth Management1,081$200.2K0.00%+1,081New
Envestnet Portfolio Solutions, Inc.1,087$201.4K0.00%+1,087New
Total Wealth Planning & Management, Inc.1,095$202.8K0.18%+1,095New
Grimes & Company, Inc.1,109$205.3K0.01%+1,109New
Two Sigma Advisers, LP1,114$206.3K0.00%−188−14.4%Reduced
Boothbay Fund Management, LLC1,125$208.3K0.01%+1,125New
Dorsey & Whitney Trust CO LLC1,140$211.1K0.01%+1,140New
VELA Investment Management, LLC1,146$212.2K0.06%+1,146New
SRS Capital Advisors, Inc.1,167$216.1K0.01%−382−24.7%Reduced
Saiph Capital, LLC1,171$216.9K0.08%+1,171New
Coldstream Capital Management Inc1,177$218.0K0.00%−126−9.7%Reduced
Blueshift Asset Management, LLC1,183$219.1K0.07%−5,399−82.0%Reduced
CSS LLC1,195$221.3K0.01%−1,100−47.9%Reduced
Red Crane Wealth Management, LLC1,216$225.2K0.21%+1,216New
Applied Finance Capital Management, LLC1,228$227.4K0.02%+1,228New
Baron Wealth Management LLC1,242$230.0K0.08%+1,242New
Brinker Capital Investments, LLC1,253$232.1K0.00%−204−14.0%Reduced
Swiss Life Asset Management Ltd1,260$233.4K0.00%+1,260New
Farther Finance Advisors, LLC1,261$233.5K0.00%−76−5.7%Reduced
Kera Capital Partners, Inc.1,264$234.1K0.05%+1,264New
Fifth Third Bancorp1,283$237.6K0.00%−69−5.1%Reduced
Congress Wealth Management LLC1,302$241.1K0.00%+1,302New
Koshinski Asset Management, Inc.1,305$241.7K0.02%−194−12.9%Reduced
Integrated Wealth Concepts LLC1,355$251.0K0.00%−82−5.7%Reduced
Wiley Bros.-Aintree Capital, LLC1,365$252.7K0.00%+1,365New
Fifth Third Wealth Advisors LLC1,390$257.4K0.01%−779−35.9%Reduced
Limestone Investment Advisors LP–$258.5K0.11%–New
Prairie Wealth Advisors, Inc.1,398$259.0K0.11%00.0%Unchanged
Lighthouse Investment Partners, LLC1,400$259.3K0.01%−5,600−80.0%Reduced
KBC Group NV1,409$261.0K0.00%−612−30.3%Reduced
Aristides Capital LLC1,414$261.9K0.08%−206−12.7%Reduced
Fulcrum Capital LLC1,429$264.7K0.06%00.0%Unchanged
Commerce Bank1,441$266.9K0.00%00.0%Unchanged
Everence Capital Management Inc1,450$269.0K0.02%00.0%Unchanged
Ci Investments Inc.1,466$272.0K0.00%−14−0.9%Reduced
Fragasso Group Inc.1,527$282.8K0.02%+5+0.3%Added
Sheets Smith Wealth Management1,529$283.1K0.03%+33+2.2%Added
IFP Advisors, Inc1,558$288.7K0.01%+812+108.8%Added
Evergreen Capital Management LLC1,564$289.7K0.01%−820−34.4%Reduced
CIBC Asset Management Inc1,589$294.3K0.00%00.0%Unchanged
Shelton Capital Management1,607$297.6K0.01%−42−2.5%Reduced
Highland Capital Management, LLC1,607$297.6K0.02%−17−1.0%Reduced
HB Wealth Management, LLC1,615$299.1K0.00%−291−15.3%Reduced
Chicago Partners Investment Group LLC1,481$314.8K0.01%+1,481New
Level Four Advisory Services, LLC1,706$316.0K0.01%+20+1.2%Added
Park Avenue Securities LLC1,712$317.0K0.00%+1,712New
Counterpoint Mutual Funds LLC1,714$317.4K0.03%+1,714New
Merit Financial Group, LLC1,761$326.1K0.00%−2,442−58.1%Reduced
Qsemble Capital Management, LP1,774$328.5K0.03%+1,774New
Pollock Investment Advisors, LLC1,797$332.8K0.27%00.0%Unchanged
Personal Cfo Solutions, LLC1,807$334.7K0.06%+427+30.9%Added
Ashton Thomas Private Wealth, LLC1,809$335.0K0.01%+7+0.4%Added
CIBC World Markets Inc.1,835$339.8K0.00%+1,835New
Transatlantique Private Wealth LLC1,863$345.0K0.13%+1,863New
DRW Securities, LLC1,862$345.5K0.02%+1,862New
Tocqueville Asset Management L.P.1,900$351.9K0.01%−5,530−74.4%Reduced
Forum Financial Management, LP1,920$355.6K0.01%+536+38.7%Added
Smithfield Trust Co1,944$361.0K0.02%−248−11.3%Reduced
ProShare Advisors LLC1,969$364.7K0.00%+77+4.1%Added
TD Private Client Wealth LLC1,998$370.0K0.01%+24+1.2%Added
Skopos Labs, Inc.1,999$370.2K0.05%+1,716+606.4%Added
Great Lakes Advisors, LLC2,020$374.1K0.00%−197−8.9%Reduced
Foster & Motley Inc2,027$375.0K0.02%+2,027New
Numerai GP LLC2,038$377.4K0.05%−285−12.3%Reduced
Institute for Wealth Management, LLC.2,064$382.3K0.04%00.0%Unchanged
Sequoia Financial Advisors, LLC2,067$382.8K0.00%+2,067New
Montgomery Investment Management Inc2,107$390.2K0.15%−100−4.5%Reduced
Turning Point Benefit Group, Inc.2,120$392.6K0.30%+114+5.7%Added
XTX Topco Ltd2,123$393.2K0.02%+2,123New
Integrated Investment Consultants, LLC2,130$394.5K0.08%−476−18.3%Reduced