NASDAQ: COST
Costco Wholesale Corp Stock Ownership - Who owns Costco?

Insider buying vs selling

Have Costco Wholesale Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Pierre RielExecutive Vice President2025-09-101,608$956.29
$1.54MSell
Patrick J. CallansExecutive Vice President2025-09-10949$956.29
$907.52kSell
Caton FratesExecutive Vice President2025-09-101,271$956.29
$1.22MSell
Claudine AdamoExecutive Vice President2025-09-10949$956.29
$907.52kSell
Teresa A. JonesExecutive Vice President2025-09-101,503$956.29
$1.44MSell
Yoram RubanenkoExecutive Vice President2025-09-101,745$956.29
$1.67MSell
Russell D. MillerSr. Executive Vice President2025-09-101,735$956.29
$1.66MSell
James C. KlauerExecutive Vice President2025-09-10958$956.29
$916.13kSell
Teresa A. JonesExecutive Vice President2025-08-20600$992.05
$595.23kSell
Yoram RubanenkoExecutive Vice President2025-07-144,000$974.96
$3.90MSell

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Net Insider Buy/Sell (L12M) Ownership

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COST Shareholders

What type of owners hold Costco Wholesale Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc9.78%43,356,271$41.96BInstitution
Blackrock Inc8.02%35,583,824$34.44BInstitution
State Street Corp4.13%18,325,416$17.74BInstitution
Geode Capital Management LLC2.32%10,275,056$9.95BInstitution
Morgan Stanley2.16%9,572,349$9.27BInstitution
Fmr LLC2.12%9,414,164$9.11BInstitution
Bank Of America Corp1.57%6,983,830$6.76BInstitution
Norges Bank1.30%5,749,879$5.57BInstitution
Northern Trust Corp1.14%5,054,552$4.89BInstitution
Invesco Ltd0.97%4,291,557$4.15BInstitution

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COST vs Discount Store Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
COST68.98%0.84%Net SellingNet Selling
TGT83.22%1.04%Net Selling
WMT25.87%74.13%Net SellingNet Selling
DG93.34%0.43%Net SellingNet Selling
DLTR90.11%9.89%Net SellingNet Buying

Costco Stock Ownership FAQ

Who owns Costco?

Costco (NASDAQ: COST) is owned by 68.98% institutional shareholders, 0.84% Costco insiders, and 30.17% retail investors. Vanguard Group Inc is the largest individual Costco shareholder, owning 43.36M shares representing 9.78% of the company. Vanguard Group Inc's Costco shares are currently valued at $41.63B.

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