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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
+399 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
69
973 more reduced

39 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: 2,862 institutionsQ2 2022: 2,784 institutionsQ3 2022: 2,825 institutionsQ4 2022: 2,938 institutionsQ1 2023: 2,943 institutionsQ2 2023: 3,041 institutionsQ3 2023: 3,077 institutionsQ4 2023: 3,343 institutionsQ1 2024: 3,419 institutionsQ2 2024: 3,526 institutionsQ3 2024: 3,590 institutionsQ4 2024: 3,941 institutionsQ1 2025: 3,952 institutionsQ2 2025: 4,011 institutionsQ3 2025: 3,941 institutionsQ4 2025: 4,138 institutionsQ1 2026: 4,274 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 20264,274$311.5B
Q4 20254,138$272.0B
Q3 20253,941$274.4B
Q2 20254,011$302.3B
Q1 20253,952$287.8B
Q4 20243,941$279.6B
Q3 20243,590$266.7B
Q2 20243,526$258.3B
Q1 20243,419$222.0B
Q4 20233,343$201.0B
Q3 20233,077$169.9B
Q2 20233,041$162.0B
Q1 20232,943$149.2B
Q4 20222,938$137.2B
Q3 20222,825$141.6B
Q2 20222,784$143.4B
Q1 20222,862$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
Acas, LLC2,602$1.48M2.17%+39+1.5%Added
Harvest Investment Services, LLC2,604$1.48M0.62%−1,552−37.3%Reduced
Van Leeuwen & Company, LLC2,605$1.48M0.83%+30+1.2%Added
Midwest Professional Planners, LTD.2,607$1.48M0.72%+58+2.3%Added
Compton Capital Management Inc2,610$1.48M0.39%−128−4.7%Reduced
Full Sail Capital, LLC3,110$1.48M0.13%−200−6.0%Reduced
Global Wealth Management Investment Advisory, Inc.2,616$1.49M0.45%+219+9.1%Added
Quantinno Capital Management LP2,615$1.49M0.27%+2,615New
Pinnacle Wealth Management Advisory Group, LLC2,622$1.49M0.24%+835+46.7%Added
S. R. Schill & Associates2,627$1.49M0.59%+283+12.1%Added
Washburn Capital Management, Inc.2,629$1.49M0.89%−115−4.2%Reduced
Cornell Pochily Investment Advisors, Inc.2,633$1.49M0.58%−114−4.1%Reduced
Barber Financial Group, Inc.2,632$1.49M0.18%+852+47.9%Added
DF Dent & Co Inc2,634$1.50M0.02%−7−0.3%Reduced
Parcion Private Wealth LLC2,966$1.50M0.14%−955−24.4%Reduced
Barings LLC2,649$1.50M0.04%−550−17.2%Reduced
Ellis Investment Partners, LLC2,652$1.50M0.35%+264+11.1%Added
Balentine LLC2,654$1.51M0.05%+716+36.9%Added
Ethic Inc.2,659$1.51M0.12%+77+3.0%Added
Investment Advisory Services Inc2,670$1.52M0.83%+28+1.1%Added
Brown Advisory Securities, LLC2,672$1.52M0.65%−442−14.2%Reduced
Spectrum Asset Management, Inc. (NB/CA)2,679$1.52M0.43%−45−1.7%Reduced
Heron Financial Group, LLC2,996$1.52M0.82%+17+0.6%Added
Aft, Forsyth & Company, Inc.2,682$1.52M0.78%−262−8.9%Reduced
First United Bank Trust2,682$1.52M0.56%+127+5.0%Added
NovaPoint Capital, LLC2,692$1.53M0.55%+92+3.5%Added
Coastal Investment Advisors, Inc.2,693$1.53M0.34%+296+12.3%Added
BDO Wealth Advisors, LLC2,699$1.53M0.16%+71+2.7%Added
WFA of San Diego, LLC2,700$1.53M0.89%+1,814+204.7%Added
Strategic Blueprint, LLC2,701$1.53M0.19%+292+12.1%Added
Precept Management LLC2,710$1.54M1.60%+1,710+171.0%Added
Windsor Group LTD2,736$1.54M0.28%+238+9.5%Added
Whitener Capital Management, Inc.2,721$1.54M0.55%+15+0.6%Added
Alkeon Capital Management LLC2,722$1.54M0.01%00.0%Unchanged
First National Bank of South Miami2,731$1.55M0.94%+10+0.4%Added
Vista Capital Partners, Inc.2,731$1.55M0.20%+527+23.9%Added
Carmichael Hill & Associates, Inc.2,735$1.55M0.78%00.0%Unchanged
Northwest Quadrant Wealth Management, LLC2,740$1.55M0.42%+3+0.1%Added
Adirondack Retirement Specialists, Inc.2,749$1.56M1.36%−65−2.3%Reduced
Copperwynd Financial, LLC2,747$1.56M0.59%+2,747New
Clearview Wealth Advisors LLC2,749$1.56M0.95%−539−16.4%Reduced
blooom, inc.2,781$1.56M1.18%−52−1.8%Reduced
Money Concepts Capital Corp2,750$1.56M0.13%+2,750New
RMB Capital Management, LLC2,753$1.56M0.05%+167+6.5%Added
Hexagon Capital Partners LLC2,757$1.56M0.41%+115+4.4%Added
Platform Technology Partners2,758$1.57M0.69%−25−0.9%Reduced
Commons Capital, LLC2,770$1.57M1.56%+2,770New
Aft, Forsyth & Sober, LLC2,775$1.57M0.55%00.0%Unchanged
Clare Market Investments LLC2,775$1.58M0.44%+1,221+78.6%Added
First Business Financial Services, Inc.2,788$1.58M0.17%−15−0.5%Reduced
Castleark Management LLC2,800$1.59M0.06%00.0%Unchanged
NVWM, LLC2,801$1.59M0.50%+19+0.7%Added
Aspen Investment Management Inc2,803$1.59M0.78%+396+16.5%Added
Redhawk Wealth Advisors, Inc.2,807$1.59M0.41%+202+7.8%Added
Cim Investment Mangement Inc2,808$1.59M0.48%−53−1.9%Reduced
Choate Investment Advisors2,808$1.59M0.09%+49+1.8%Added
InterOcean Capital Group, LLC2,808$1.59M0.07%+1,042+59.0%Added
Orion Portfolio Solutions, LLC2,821$1.60M0.05%−539−16.0%Reduced
Notis-McConarty Edward2,823$1.60M0.53%−40−1.4%Reduced
Alterity Financial Group, LLC2,827$1.60M1.73%+2,827New
Keebeck Alpha, LP2,830$1.61M0.58%+970+52.2%Added
Veritas Investment Partners (UK) Ltd.2,835$1.61M0.05%−360−11.3%Reduced
Wright Investors Service Inc2,838$1.61M0.41%+131+4.8%Added
Eastover Investment Advisors LLC2,846$1.62M0.93%+40+1.4%Added
Jump Financial, LLC2,849$1.62M0.10%+2,294+413.3%Added
Paragon Financial Partners, Inc.2,850$1.62M1.33%+2,850New
Capital Planning LLC2,859$1.62M0.60%00.0%Unchanged
S&CO Inc2,860$1.62M0.11%+320+12.6%Added
Bamco Inc2,859$1.62M0.00%+760+36.2%Added
Sky Investment Group LLC2,870$1.63M0.33%00.0%Unchanged
Fort Point Capital Partners LLC2,872$1.63M0.23%+156+5.7%Added
Highview Capital Management LLC2,872$1.63M1.06%+2,872New
Morse Asset Management, Inc2,873$1.63M0.36%+448+18.5%Added
F3Logic, LLC2,867$1.63M0.19%−100−3.4%Reduced
NBT Bank N A2,874$1.63M0.21%−42−1.4%Reduced
Martin & Co Inc2,881$1.64M0.37%−151−5.0%Reduced
Virtue Capital Management, LLC2,889$1.64M0.24%−101−3.4%Reduced
Camarda Financial Advisors, LLC2,892$1.64M0.93%+2,892New
Argent Capital Management LLC2,900$1.65M0.05%00.0%Unchanged
Game Plan Financial Advisors, LLC2,901$1.65M0.88%−10−0.3%Reduced
BCM Advisors, LLC3,263$1.65M0.42%00.0%Unchanged
Ameritas Advisory Services, LLC2,908$1.65M0.06%+2,908New
Peregrine Asset Advisers, Inc.2,915$1.66M0.67%+688+30.9%Added
Tilia Fiduciary Partners, Inc.2,924$1.66M1.33%+2,924New
Cadence Bank NA2,929$1.66M0.45%−56−1.9%Reduced
Summit X, LLC2,941$1.67M0.39%+295+11.1%Added
Hodges Capital Management Inc.2,957$1.68M0.12%−252−7.9%Reduced
Rehmann Capital Advisory Group2,963$1.68M0.16%+47+1.6%Added
American National Registered Investment Advisor, Inc.2,966$1.68M0.56%00.0%Unchanged
Crawford Investment Counsel Inc2,984$1.69M0.03%−198−6.2%Reduced
Cooper Financial Group2,984$1.69M0.64%−146−4.7%Reduced
Westhampton Capital, LLC2,990$1.70M1.04%+20+0.7%Added
Alaethes Wealth LLC2,995$1.70M1.07%−139−4.4%Reduced
Richard Bernstein Advisors LLC2,995$1.70M0.03%00.0%Unchanged
Mitsubishi UFJ Asset Management (UK) Ltd.3,000$1.70M0.73%−1,000−25.0%Reduced
Dorchester Wealth Management Co3,003$1.71M0.34%−84−2.7%Reduced
Brewin Dolphin Ltd3,012$1.71M0.08%−1,002−25.0%Reduced
Avalon Investment & Advisory3,018$1.71M0.04%−397−11.6%Reduced
Citizens National Bank Trust Department3,026$1.72M0.65%−60−1.9%Reduced
Hancock Whitney Investment Services Inc.3,008$1.72M0.30%+3,008New