WESCO Ownership | Who Owns WESCO?


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WESCO Ownership Summary


WESCO is owned by 0.73% institutional investors, 1.89% insiders, and 97.38% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 9.79% of WCC shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.18% of its assets in WESCO shares.

WCC Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockWESCO0.73%1.89%97.38%
SectorIndustrials Stocks 39.05%12.85%48.10%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de4.85M9.79%$897.31M
Vanguard group4.66M9.50%$843.79M
Blackrock4.68M9.19%$741.12M
Baupost group llc/ma2.21M4.46%$408.85M
Dimensional fund advisors lp1.88M3.82%$339.58M
Invesco1.51M3.08%$273.46M
State street1.31M2.58%$208.31M
Fmr1.17M2.39%$212.17M
Wellington management group llp1.11M2.26%$201.23M
Diamond hill capital management1.07M2.18%$193.58M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Black cypress capital management172.64K26.15%$31.97M
Kailix advisors54.47K15.62%$10.09M
Baupost group llc/ma2.21M9.90%$408.85M
Hauser brothers gmbh53.20K9.80%$9.85M
Bayberry capital partners lp144.80K8.61%$26.82M
New south capital management626.45K5.62%$116.02M
Clean energy transition llp227.33K3.37%$42.10M
Atlantic investment management32.50K3.07%$6.02M
Seizert capital partners241.77K1.97%$44.78M
Lyrical asset management lp700.18K1.87%$126.70M

Top Buyers

HolderShares% AssetsChange
Wellington management group llp1.11M0.04%1.11M
Interval partners, lp593.49K1.86%593.49K
Allspring global investments600.90K0.17%572.86K
Barrow hanley mewhinney & strauss574.70K0.36%544.42K
Norges bank531.70K0.01%531.70K

Top Sellers

HolderShares% AssetsChange
Pointstate capital lp278.59K0.79%-1.48M
Leonard green & partners---1.25M
Adage capital partners gp80.00K0.03%-775.03K
Third point---525.20K
Southpoint capital advisors lp---500.00K

New Positions

HolderShares% AssetsChangeValue
Norges bank531.70K0.01%531.70K$96.22M
Capital research global investors270.31K0.01%270.31K$50.06M
Point72 europe (london) llp145.40K1.04%145.40K$26.93M
Glenmede investment management, lp114.21K0.11%114.21K$21.15M
Moore capital management, lp97.60K0.23%97.60K$18.07M

Sold Out

HolderChange
American capital advisory-1.00
Crewe advisors-1.00
Hexagon capital partners-1.00
Nelson, van denburg & campbell wealth management group-1.00
Tfc financial management-1.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 202514-97.49%362,148-99.22%-0.01%5-98.28%4-97.73%
Dec 31, 2024506-4.53%44,511,395-1.24%901.08%2630.38%160-6.43%
Sep 30, 20245242.75%44,869,257-5.82%911.01%2582.79%1712.40%
Jun 30, 20245054.55%47,617,887-24.99%930.60%248-16612.16%
Mar 31, 20244836.86%63,485,71132.73%1241.42%24813.24%148-8.07%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard US Total Market Shares ETF1.55M3.18%-63.16K
Vanguard Total Stock Mkt Idx Inv1.50M3.07%-68.09K
iShares Core S&P Mid-Cap ETF1.45M2.97%-2.58K
Allspring Special US Mid Cap Value Eq1.29M2.63%320.50K
Allspring Mid Value SMA1.29M2.63%1.29M
Pacer US Cash Cows 100 ETF1.25M2.55%1.54K
Vanguard Small Cap Index1.13M2.33%-97.84K
Allspring Special Mid Cap Value Inst1.01M2.07%-276.60K
Vanguard Small Cap Value Index Inv722.89K1.49%-68.41K
Vanguard Institutional Extnd Mkt Idx Tr684.57K1.41%-7.04K

Recent Insider Transactions


DateNameRoleActivityValue
Aug 14, 2025Squires Nelson John III EVP & GM, EESSell$1.18M
Aug 14, 2025Squires Nelson John III EVP & GM, EESSell$1.16M
Jun 18, 2025Wolf Christine Ann EVP & CHROSell$514.59K
Jun 18, 2025Wolf Christine Ann EVP & CHROSell$35.61K
Nov 22, 2024Kulasa Matthew S SVP, Corp. Controller & CAOSell$58.00K

Insider Transactions Trends


DateBuySell
2028 Q1-1
2024 Q3-1
2024 Q2-4
2024 Q1-2
2023 Q4-2

WCC Ownership FAQ


Who owns the most shares of WESCO?

WESCO’s largest shareholders are Blackrock funding, inc. /de (4.85M shares, 9.79%), Vanguard group (4.66M shares, 9.50%), and Blackrock (4.68M shares, 9.19%). Together, they hold 28.47% of WESCO’s total shares outstanding.

Does Blackrock own WESCO?

Yes, BlackRock owns 9.19% of WESCO, totaling 4.68M shares as of Jun 2024. This represents 0.02% of BlackRock's total assets, with a market value of 741.12M$. In the last quarter, BlackRock increased its holdings by 317.23K shares, a 7.28% change.

Who is WESCO’s biggest shareholder by percentage of total assets invested?

Black cypress capital management is WESCO’s biggest shareholder by percentage of total assets invested, with 26.15% of its assets in 172.64K WESCO shares, valued at 31.97M$.

Who is the top mutual fund holder of WESCO shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of WESCO shares, with 3.18% of its total shares outstanding invested in 1.55M WESCO shares.

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