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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, Q3 2021

Institutional positions in Costco Wholesale Corp as of Sep 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
2,463
+109 vs. Q2 2021
Shares held
299.1M
−1.21M (−0.4%) vs. Q2 2021
Total value
$134.3B
+$15.6B (+13.2%) vs. Q2 2021
New holders
178
963 more added
Sold out
69
934 more reduced

40 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2021: 2,463 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 heldQ3 2021: $134.3B
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, Q3 2021

Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2021.

Institutions holding COST in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Perpetual Investment Management Ltd712$320.0K0.04%00.0%Unchanged
Twin Lakes Capital Management, LLC712$320.0K0.19%00.0%Unchanged
Southeast Asset Advisors Inc.714$321.0K0.05%+202+39.5%Added
Carolinas Wealth Consulting LLC716$322.0K0.08%−46−6.0%Reduced
Weil Company, Inc.719$323.0K0.17%00.0%Unchanged
Evolution Wealth Advisors, LLC718$323.0K0.07%+50+7.5%Added
Arvest Bank Trust Division718$323.0K0.02%+66+10.1%Added
Community Bank & Trust, Waco, Texas721$324.0K0.11%−7−1.0%Reduced
Great Diamond Partners, LLC722$324.0K0.09%−7−1.0%Reduced
Waypoint Wealth Partners Inc.720$324.0K0.12%00.0%Unchanged
Concorde Asset Management, LLC720$324.0K0.19%+12+1.7%Added
Sage Mountain Advisors LLC721$324.0K0.05%+20+2.9%Added
Latitude Advisors, LLC722$324.0K0.10%+722New
Advus Financial Partners, LLC571$324.3K0.18%+571New
Pegasus Partners Ltd.723$325.0K0.06%00.0%Unchanged
Truepoint, Inc.725$326.0K0.02%−21−2.8%Reduced
Capital Wealth Planning, LLC728$327.0K0.01%−132−15.3%Reduced
Clean Yield Group728$327.0K0.12%−35−4.6%Reduced
Brendel Financial Advisors LLC735$330.0K0.39%+169+29.9%Added
Silicon Hills Wealth Management, LLC743$334.0K0.23%00.0%Unchanged
Veracity Capital LLC743$334.0K0.15%+25+3.5%Added
SkyOak Wealth, LLC746$335.0K0.09%00.0%Unchanged
Foundry Partners, LLC745$335.0K0.01%+52+7.5%Added
Thompson Investment Management, Inc.747$336.0K0.05%00.0%Unchanged
NTV Asset Management LLC750$337.0K0.06%00.0%Unchanged
Aua Capital Management, LLC750$337.0K0.21%00.0%Unchanged
Barton Investment Management750$337.0K0.03%00.0%Unchanged
Security National Bank750$337.0K0.08%+100+15.4%Added
Y-Intercept (Hong Kong) Ltd749$337.0K0.06%+749New
True Link Financial Advisors, LLC282$338.0K0.05%00.0%Unchanged
Altfest L J & Co Inc756$340.0K0.07%+1+0.1%Added
EWG Elevate Inc.758$341.0K0.14%−49−6.1%Reduced
Vanguard Capital Wealth Advisors760$341.0K0.26%−14−1.8%Reduced
Legacy Financial Advisors, Inc.759$341.0K0.08%+84+12.4%Added
Alexandria Capital, LLC760$342.0K0.03%+124+19.5%Added
Lorne Steinberg Wealth Management Inc.765$343.0K0.17%−10−1.3%Reduced
KLCM Advisors, Inc.764$343.0K0.07%+70+10.1%Added
Palisade Asset Management, LLC766$344.0K0.04%00.0%Unchanged
Heritage Wealth Management, LLC777$349.0K0.12%−37−4.5%Reduced
David Loasby779$351.0K0.04%+779New
Pacific Center for Financial Services783$352.0K0.15%00.0%Unchanged
Independent Wealth Network Inc.700$352.0K0.23%+700New
Confluence Investment Management LLC788$354.0K0.00%−22−2.7%Reduced
Botty Investors LLC788$354.0K0.11%+788New
Willis Johnson & Associates, Inc.792$356.0K0.05%+6+0.8%Added
Personal Cfo Solutions, LLC798$359.0K0.07%+119+17.5%Added
Resource Management, LLC802$360.0K0.04%+29+3.8%Added
Benchmark Financial Wealth Advisors, LLC801$360.0K0.17%+111+16.1%Added
Henshaw Capital LLC805$361.7K0.02%+221+37.8%Added
Coastal Bridge Advisors, LLC812$365.0K0.08%−102−11.2%Reduced
Formidable Asset Management, LLC812$365.0K0.07%00.0%Unchanged
Pacifica Partners Inc.781$365.0K0.27%00.0%Unchanged
CCG Wealth Management, LLC814$366.0K0.21%+165+25.4%Added
Private Management Group Inc816$367.0K0.02%+9+1.1%Added
First City Capital Management, Inc.818$368.0K0.21%−4−0.5%Reduced
Ballast Advisors LLC821$369.0K0.15%00.0%Unchanged
Ford Financial Group, LLC825$370.0K0.14%−13−1.6%Reduced
Allen Investment Management LLC824$370.0K0.01%+824New
Gries Financial LLC829$372.0K0.12%+829New
Covenant Multifamily Offices, LLC835$373.0K0.07%−10−1.2%Reduced
Derby & Company, Inc830$373.0K0.08%00.0%Unchanged
DRW Securities, LLC837$376.0K0.11%−190−18.5%Reduced
Sawyer & Company, Inc840$377.0K0.18%00.0%Unchanged
Exeter Financial, LLC841$378.0K0.23%−49−5.5%Reduced
Avenue 1 Advisors, LLC843$379.0K0.21%+2+0.2%Added
Paces Ferry Wealth Advisors, LLC847$380.0K0.30%+1+0.1%Added
Bedel Financial Consulting, Inc.852$383.0K0.13%−109−11.3%Reduced
Pettyjohn, Wood & White, Inc852$383.0K0.09%00.0%Unchanged
Mraz, Amerine & Associates, Inc.852$383.0K0.10%00.0%Unchanged
Centric Wealth Management852$383.0K0.14%00.0%Unchanged
Vigilant Capital Management, LLC854$384.0K0.03%−234−21.5%Reduced
Sunflower Bank, N.A.855$384.0K0.05%−30−3.4%Reduced
AIMZ Investment Advisors, LLC855$384.0K0.17%00.0%Unchanged
Riverbridge Partners LLC857$385.0K0.00%00.0%Unchanged
Meridian Investment Counsel Inc.856$385.0K0.14%00.0%Unchanged
Signet Financial Management, LLC859$386.0K0.07%+277+47.6%Added
Landscape Capital Management, L.L.C.861$387.0K0.05%−13,941−94.2%Reduced
Northern Capital Management, Inc.861$387.0K0.33%+23+2.7%Added
Westshore Wealth, LLC865$389.0K0.31%−92−9.6%Reduced
Cidel Asset Management Inc866$389.0K0.02%00.0%Unchanged
Beech Hill Advisors, Inc.867$389.0K0.16%+17+2.0%Added
Taylor, Cottrill, Erickson & Associates, Inc.870$391.0K0.06%+170+24.3%Added
Little House Capital LLC872$392.0K0.23%−157−15.3%Reduced
Pinebridge Investments, L.P.876$394.0K0.00%−32,078−97.3%Reduced
White Pine Capital LLC880$395.0K0.12%00.0%Unchanged
Wealth Architects, LLC879$395.0K0.08%+38+4.5%Added
Poehling Capital Management, LLC882$396.0K0.13%00.0%Unchanged
Opes Wealth Management LLC884$397.0K0.14%−50−5.4%Reduced
Everhart Financial Group, Inc.883$397.0K0.27%+883New
WFA of San Diego, LLC886$398.0K0.28%−43−4.6%Reduced
Trinity Financial Advisors LLC886$398.0K0.27%00.0%Unchanged
Gill Capital Partners, LLC889$399.0K0.18%+20+2.3%Added
Claraphi Advisory Network, LLC887$399.0K0.14%+56+6.7%Added
Northeast Financial Consultants Inc895$402.0K0.03%00.0%Unchanged
Marcum Wealth, LLC894$402.0K0.06%+140+18.6%Added
Two Sigma Securities, LLC899$404.0K0.08%−2,872−76.2%Reduced
Ironsides Asset Advisors, LLC898$404.0K0.13%−120−11.8%Reduced
Evanson Asset Management, LLC1,014$404.0K0.04%+12+1.2%Added
Peloton Wealth Strategists900$404.0K0.17%00.0%Unchanged
Toews Corp900$404.0K0.05%+900New