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Costco Wholesale Corp

COST
Exchange
Nasdaq
Industry
Retail-Variety Stores
SEC CIK
0000909832

In the last 90 days, Costco Wholesale Corp insiders filed 0 open-market purchases and 2 sales; 4,261 institutions reported holding it in 13F filings for Q2 2026, worth $301.8B in total; 4 superinvestors hold it, including Markel Group and Gardner Russo & Quinn.

13F holders, Q4 2021

Institutional positions in Costco Wholesale Corp as of Dec 31, 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
2,823
+400 vs. Q3 2021
Shares held
300.6M
+1.80M (+0.6%) vs. Q3 2021
Total value
$170.2B
+$36.1B (+26.9%) vs. Q3 2021
New holders
468
1,025 more added
Sold out
68
973 more reduced

40 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting COST 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 holdersQ4 2021: 2,823 institutions
Q1 2021: 2,359 institutionsQ2 2021: 2,394 institutionsQ3 2021: 2,463 institutionsQ4 2021: 2,823 institutionsQ1 2022: 2,863 institutionsQ2 2022: 2,785 institutionsQ3 2022: 2,826 institutionsQ4 2022: 2,939 institutionsQ1 2023: 2,944 institutionsQ2 2023: 3,042 institutionsQ3 2023: 3,078 institutionsQ4 2023: 3,344 institutionsQ1 2024: 3,420 institutionsQ2 2024: 3,527 institutionsQ3 2024: 3,591 institutionsQ4 2024: 3,942 institutionsQ1 2025: 3,953 institutionsQ2 2025: 4,012 institutionsQ3 2025: 3,942 institutionsQ4 2025: 4,139 institutionsQ1 2026: 4,275 institutionsQ2 2026: 4,261 institutions
Value heldQ4 2021: $170.2B
Q1 2021: $104.1BQ2 2021: $119.0BQ3 2021: $134.3BQ4 2021: $170.2BQ1 2022: $172.4BQ2 2022: $143.4BQ3 2022: $141.6BQ4 2022: $137.2BQ1 2023: $149.2BQ2 2023: $162.0BQ3 2023: $169.9BQ4 2023: $201.0BQ1 2024: $222.0BQ2 2024: $258.3BQ3 2024: $266.7BQ4 2024: $279.6BQ1 2025: $287.8BQ2 2025: $302.3BQ3 2025: $274.4BQ4 2025: $272.0BQ1 2026: $311.5BQ2 2026: $301.8B
Institutions holding COST and their total value by quarter
QuarterHoldersValue
Q2 20264,261$301.8B
Q1 20264,275$311.5B
Q4 20254,139$272.0B
Q3 20253,942$274.4B
Q2 20254,012$302.3B
Q1 20253,953$287.8B
Q4 20243,942$279.6B
Q3 20243,591$266.7B
Q2 20243,527$258.3B
Q1 20243,420$222.0B
Q4 20233,344$201.0B
Q3 20233,078$169.9B
Q2 20233,042$162.0B
Q1 20232,944$149.2B
Q4 20222,939$137.2B
Q3 20222,826$141.6B
Q2 20222,785$143.4B
Q1 20222,863$172.4B
Q4 20212,823$170.2B
Q3 20212,463$134.3B
Q2 20212,394$119.0B
Q1 20212,359$104.1B

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q3 2021.

Institutions holding COST in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Ardevora Asset Management LLP148,900$84.5M0.90%−13,500−8.3%Reduced
Calamos Advisors LLC148,164$84.1M0.34%+2,574+1.8%Added
Clifford Swan Investment Counsel LLC147,355$83.7M2.93%−483−0.3%Reduced
Retirement Systems of Alabama146,397$83.1M0.29%−5,413−3.6%Reduced
Bowen Hanes & Co Inc141,096$80.1M2.26%−275−0.2%Reduced
Johnson Investment Counsel Inc139,952$79.5M0.97%−45,943−24.7%Reduced
Northwestern Mutual Wealth Management Co138,880$78.8M0.13%+9,244+7.1%Added
Thrivent Financial for Lutherans142,815$78.8M0.15%+10,184+7.7%Added
KCM Investment Advisors LLC137,699$78.2M2.72%+1,798+1.3%Added
Kornitzer Capital Management Inc137,255$77.9M1.16%−5,971−4.2%Reduced
State of Michigan Retirement System136,905$77.7M0.41%+20,100+17.2%Added
Norinchukin Bank, The135,978$77.2M0.97%−20,889−13.3%Reduced
Evercore Wealth Management, LLC135,731$77.1M1.25%−1,284−0.9%Reduced
Steginsky Capital LLC135,703$77.0M25.24%+448+0.3%Added
Lazard Asset Management LLC132,408$75.2M0.08%−11,096−7.7%Reduced
Connor, Clark & Lunn Investment Management Ltd.132,147$75.0M0.37%−73,317−35.7%Reduced
Capital Group Private Client Services, Inc.128,702$73.1M0.78%−14,472−10.1%Reduced
Element Capital Management LLC127,599$72.4M4.66%+127,599New
Cooper Investors Pty Ltd123,344$70.0M4.42%−30,399−19.8%Reduced
Segall Bryant & Hamill, LLC122,162$69.4M0.64%−3,482−2.8%Reduced
I.G.Y. Ltd121,848$69.2M35.37%00.0%Unchanged
Covea Finance121,643$69.1M6.05%+121,643New
Arizona State Retirement System121,074$68.7M0.52%−2,332−1.9%Reduced
Amalgamated Bank121,049$68.7M0.51%+20,864+20.8%Added
CIBC Asset Management Inc120,387$68.3M0.25%+7,976+7.1%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund119,829$68.0M0.60%−8,111−6.3%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main119,820$67.9M0.10%−12,250−9.3%Reduced
Creative Planning117,121$66.5M0.11%+2,546+2.2%Added
Boston Financial Mangement LLC116,176$66.0M2.40%−1,524−1.3%Reduced
Chicago Capital, LLC115,761$65.7M2.45%−1,067−0.9%Reduced
EP Wealth Advisors, LLC115,620$65.6M1.55%−1,131−1.0%Reduced
Swedbank AB115,039$64.9M0.11%−1,628−1.4%Reduced
Nisa Investment Advisors, LLC127,266$64.3M0.48%−29,697−18.9%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)113,109$64.2M0.31%−704−0.6%Reduced
Forsta Ap-Fonden111,400$63.2M0.64%−1,000−0.9%Reduced
Janney Montgomery Scott LLC110,810$62.9M0.24%+2,614+2.4%Added
Cullen/Frost Bankers, Inc.110,641$62.8M1.19%−5,782−5.0%Reduced
Candriam Luxembourg S.C.A.110,403$62.7M0.40%+6,741+6.5%Added
Commerce Bank108,566$61.6M0.40%−1,009−0.9%Reduced
Donaldson Capital Management, LLC108,217$61.4M2.70%+3,978+3.8%Added
Mogy Joel R Investment Counsel Inc107,888$61.2M4.38%−165−0.2%Reduced
Destination Wealth Management107,788$61.2M2.17%−3,859−3.5%Reduced
Dai-Ichi Life Insurance Company, Ltd107,739$61.2M0.79%−11,952−10.0%Reduced
Public Sector Pension Investment Board107,720$61.2M0.33%−840−0.8%Reduced
CIBC World Markets Corp107,416$61.0M0.32%+65,069+153.7%Added
USS Investment Management Ltd106,727$60.6M0.48%00.0%Unchanged
Nicholas Company, Inc.105,335$59.8M0.97%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.104,641$59.4M0.27%+6,965+7.1%Added
Northeast Investment Management104,577$59.4M2.90%−1,140−1.1%Reduced
Davis R M Inc101,062$57.4M1.28%−673−0.7%Reduced
Smith Group Asset Management, LLC100,372$56.9M2.62%+9,461+10.4%Added
Pictet & Cie (Europe) SA100,210$56.9M1.94%−100−0.1%Reduced
Dearborn Partners LLC99,668$56.6M2.05%−753−0.7%Reduced
MUFG Americas Holdings Corp98,582$56.0M1.05%−4,601−4.5%Reduced
MetLife Investment Management97,619$55.4M0.45%−2,228−2.2%Reduced
Covington Capital Management97,094$55.1M1.90%−892−0.9%Reduced
Peapack Gladstone Financial Corp97,020$55.1M1.04%−2,039−2.1%Reduced
Van Eck Associates Corp96,953$55.0M0.13%+16,526+20.5%Added
Regions Financial Corp90,598$51.4M0.40%−623−0.7%Reduced
Jarislowsky, Fraser Ltd89,849$51.0M0.24%−7,600−7.8%Reduced
Lazard Freres Gestion S.A.S.96,211$50.6M1.37%−1,634−1.7%Reduced
Xponance, Inc.88,868$50.5M0.79%+6,023+7.3%Added
Chesley Taft & Associates LLC88,317$50.1M2.59%+550+0.6%Added
Oppenheimer & Co Inc86,810$49.3M0.86%−817−0.9%Reduced
Squarepoint Ops LLC85,759$48.7M0.24%−52,631−38.0%Reduced
Twin Tree Management, LP85,616$48.6M1.18%−16,342−16.0%Reduced
Erste Asset Management GmbH85,659$48.5M0.87%−405−0.5%Reduced
DnB Asset Management AS84,981$48.2M0.28%+3,349+4.1%Added
State of Alaska, Department of Revenue84,899$48.2M0.46%−5,195−5.8%Reduced
Financial Counselors Inc84,095$47.7M0.98%−9,565−10.2%Reduced
Crestwood Advisors Group LLC83,096$47.2M1.22%+1,477+1.8%Added
Baskin Financial Services Inc.82,276$46.7M3.72%+1,653+2.1%Added
Employees Retirement System of Texas80,700$45.8M0.51%00.0%Unchanged
Voloridge Investment Management, LLC80,276$45.6M0.25%+78,526+4,487.2%Added
Utah Retirement Systems80,256$45.6M0.56%+200+0.2%Added
Ami Asset Management Corp79,806$45.3M2.19%−1,595−2.0%Reduced
Trillium Asset Management, LLC78,742$44.7M1.05%+60.0%Added
EULAV Asset Management78,409$44.5M1.12%00.0%Unchanged
Barrett Asset Management, LLC78,339$44.5M1.68%+10,103+14.8%Added
British Columbia Investment Management Corp77,739$44.1M0.25%−4,096−5.0%Reduced
Badgley Phelps Wealth Managers, LLC77,738$44.1M1.43%+669+0.9%Added
Captrust Financial Advisors76,624$43.5M0.30%+3,033+4.1%Added
ING Groep NV76,436$43.4M0.39%+31,542+70.3%Added
Cumberland Partners Ltd75,881$43.1M3.03%+4,324+6.0%Added
Swiss Life Asset Management Ltd75,873$43.1M0.56%−11,262−12.9%Reduced
Spire Wealth Management75,611$42.9M0.95%+8,849+13.3%Added
Windward Capital Management Co75,138$42.7M3.53%−51−0.1%Reduced
Gabelli Funds LLC74,700$42.4M0.27%−4,000−5.1%Reduced
Capital Investment Counsel, Inc74,391$42.2M7.90%−269−0.4%Reduced
Hyman Charles D74,377$42.2M2.68%+221+0.3%Added
Shell Asset Management Co74,017$42.0M0.86%−2,537−3.3%Reduced
Yousif Capital Management, LLC73,421$41.7M0.43%+73,421New
Gofen & Glossberg LLC72,911$41.4M0.89%−1,497−2.0%Reduced
Stock Yards Bank & Trust Co71,900$40.8M2.15%+2,376+3.4%Added
Gulf International Bank (UK) Ltd71,888$40.8M0.58%−385−0.5%Reduced
Main Street Research LLC70,849$40.2M3.11%+3,326+4.9%Added
Investment House LLC70,607$40.1M2.57%−855−1.2%Reduced
Tandem Investment Advisors, Inc.69,739$39.6M2.57%+4,983+7.7%Added
People's United Financial, Inc.69,535$39.5M0.95%−5,233−7.0%Reduced
Teachers Retirement System of the State of Kentucky69,495$39.5M0.35%−5,142−6.9%Reduced