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Livermore
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Costco Wholesale Corp

COST
Exchange
Nasdaq
Industry
Retail-Variety Stores
SEC CIK
0000909832

No open-market purchases or sales by Costco Wholesale Corp insiders were filed in the last 90 days; 4,260 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, Q2 2023

Institutional positions in Costco Wholesale Corp as of Jun 30, 2023. 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
3,042
+124 vs. Q1 2023
Shares held
301.0M
−47.9M (−13.7%) vs. Q1 2023
Total value
$162.0B
+$12.9B (+8.6%) vs. Q1 2023
New holders
216
1,234 more added
Sold out
92
1,144 more reduced

26 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: 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 holdersQ2 2023: 3,042 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: 4,260 institutions
Value heldQ2 2023: $162.0B
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 20264,260$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, Q2 2023

Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q1 2023.

Institutions holding COST in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
AllSquare Wealth Management LLC1$5080.00%00.0%Unchanged
Gordian Capital Singapore Pte Ltd1$5380.00%00.0%Unchanged
LMR Partners LLP1$5380.00%+1New
VitalStone Financial, LLC4$1.00K0.00%−2,263−99.8%Reduced
NewSquare Capital LLC2$1.22K0.00%−2−50.0%Reduced
PEAK6 Investments LLC4$1.95K0.00%−3,402−99.9%Reduced
Horrell Capital Management, Inc.3$2.00K0.00%00.0%Unchanged
USA Financial Portformulas Corp4$2.15K0.00%00.0%Unchanged
Financial Synergies Wealth Advisors, Inc.5$2.69K0.00%00.0%Unchanged
PayPay Securities Corp7$3.77K0.23%−5−41.7%Reduced
Ranger Investment Management, L.P.8$4.31K0.00%00.0%Unchanged
Iron Horse Wealth Management, LLC9$4.84K0.00%00.0%Unchanged
Johnson Midwest Financial, LLC10$5.38K0.00%00.0%Unchanged
Morgan Dempsey Capital Management LLC11$5.92K0.00%00.0%Unchanged
BBJS Financial Advisors, LLC12$6.46K0.00%00.0%Unchanged
Longfellow Investment Management Co LLC13$7.00K0.00%00.0%Unchanged
Thomas J. Herzfeld Advisors, Inc.14$7.54K0.00%00.0%Unchanged
Sofos Investments, Inc.650$7.87K0.03%+41+6.7%Added
Norwood Financial Corp15$8.07K0.01%00.0%Unchanged
Morton Brown Family Wealth, LLC15$8.08K0.00%00.0%Unchanged
McClarren Financial Advisors, Inc.18$9.00K0.01%−1−5.3%Reduced
Hoese & Co LLP19$10.2K0.01%−16−45.7%Reduced
Disciplined Equity Management, Inc.20$10.8K0.01%00.0%Unchanged
CarsonAllaria Wealth Management, Ltd.20$10.8K0.01%00.0%Unchanged
RE Dickinson Investment Advisors, LLC20$11.0K0.00%00.0%Unchanged
Barrett & Company, Inc.22$11.8K0.01%00.0%Unchanged
Community Bank, N.A.22$11.8K0.00%00.0%Unchanged
SkyView Investment Advisors, LLC23$12.0K0.00%+12+109.1%Added
Grayhawk Investment Strategies Inc.24$12.9K0.01%00.0%Unchanged
Mendota Financial Group, LLC24$12.9K0.01%−23−48.9%Reduced
Capital Management Associates25$13.5K0.02%00.0%Unchanged
Okabena Investment Services Inc25$13.5K0.01%+25New
Delos Wealth Advisors, LLC26$14.0K0.02%00.0%Unchanged
Evolution Advisers, Inc.28$15.0K0.01%00.0%Unchanged
Level Financial Advisors, Inc.28$15.1K0.01%00.0%Unchanged
Ruedi Wealth Management, Inc.28$15.1K0.01%00.0%Unchanged
C M Bidwell & Associates Ltd30$16.2K0.01%−301−90.9%Reduced
Live Oak Investment Partners–$16.2K0.01%––
Lam Group, Inc.30$16.2K0.02%00.0%Unchanged
Register Financial Advisors LLC33$17.8K0.01%00.0%Unchanged
Taikang Asset Management (Hong Kong) Co Ltd4,316$18.2K0.54%−2,378−35.5%Reduced
Stonehage Fleming Financial Services Holdings Ltd35$18.8K0.00%00.0%Unchanged
Rocky Mountain Advisers, LLC40$19.9K0.01%00.0%Unchanged
Chesapeake Asset Management LLC40$21.5K0.02%00.0%Unchanged
West Financial Advisors, LLC41$22.1K0.01%+41New
Aspire Private Capital, LLC41$22.1K0.01%00.0%Unchanged
Nalls Sherbakoff Group, LLC45$23.0K0.02%00.0%Unchanged
Activest Wealth Management154$23.6K0.02%00.0%Unchanged
Marquette Asset Management, LLC44$23.7K0.01%+44New
Financial Freedom, LLC50$27.2K0.02%00.0%Unchanged
Stephenson National Bank & Trust52$28.0K0.02%00.0%Unchanged
Dougherty Wealth Advisers LLC52$28.0K0.04%00.0%Unchanged
True Wealth Design, LLC56$30.1K0.01%00.0%Unchanged
Quarry LP57$30.7K0.02%−102−64.2%Reduced
Country Trust Bank57$30.7K0.00%00.0%Unchanged
Sanctuary Wealth Management, L.L.C.57$30.7K0.03%+57New
Slocum, Gordon & Co LLP58$31.2K0.03%+30+107.1%Added
Avion Wealth61$32.0K0.01%+16+35.6%Added
Thompson Siegel & Walmsley LLC65$35.0K0.00%00.0%Unchanged
Impact Partnership Wealth, LLC69$37.1K0.01%+69New
Horizon Bancorp Inc70$38.0K0.02%+70New
Your Advocates Ltd., LLP74$39.8K0.02%00.0%Unchanged
Pension & Wealth Management Advisors, Inc.107$40.5K0.03%+32+42.7%Added
Avondale Wealth Management78$42.0K0.04%−150−65.8%Reduced
Farmers & Merchants Trust Co of Chambersburg PA79$43.0K0.03%+15+23.4%Added
Itau Unibanco Holding S.A.83$44.7K0.00%+2+2.5%Added
Lansing Street Advisors84$45.3K0.03%+16+23.5%Added
Focused Wealth Management, Inc90$48.4K0.01%00.0%Unchanged
25 LLC90$48.7K0.03%+3+3.4%Added
Operose Advisors LLC91$49.0K0.02%00.0%Unchanged
Piscataqua Savings Bank95$51.1K0.04%00.0%Unchanged
Cherry Tree Wealth Management, LLC96$51.4K0.01%+96New
Prostatis Group LLC23,743$52.8K0.02%+23,743New
Castleview Partners, LLC100$53.8K0.05%−35−25.9%Reduced
Piershale Financial Group, Inc.100$53.8K0.03%00.0%Unchanged
Pin Oak Investment Advisors Inc100$54.0K0.06%00.0%Unchanged
Cranbrook Wealth Management, LLC102$54.9K0.02%00.0%Unchanged
Global Wealth Strategies & Associates107$57.6K0.03%00.0%Unchanged
Compagnie Lombard Odier SCmA110$59.2K0.00%00.0%Unchanged
PSI Advisors, LLC115$61.9K0.03%−200−63.5%Reduced
Brown Shipley& Co Ltd115$61.9K0.03%00.0%Unchanged
Covestor Ltd119$64.0K0.05%−20−14.4%Reduced
Moisand Fitzgerald Tamayo, LLC122$65.7K0.01%00.0%Unchanged
Investors Research Corp126$67.8K0.02%00.0%Unchanged
New England Capital Financial Advisors LLC126$67.8K0.04%00.0%Unchanged
Addison Advisors LLC128$68.9K0.03%−30−19.0%Reduced
Lowe Wealth Advisors, LLC129$69.5K0.04%−18−12.2%Reduced
Bell Investment Advisors, Inc131$70.5K0.02%+12+10.1%Added
Tfo-TDC, LLC131$70.5K0.01%+37+39.4%Added
Worth Asset Management, LLC131$70.5K0.05%+61+87.1%Added
LFA - Lugano Financial Advisors SA141$75.9K0.05%00.0%Unchanged
Annapolis Financial Services, LLC141$76.0K0.02%00.0%Unchanged
Cedar Wealth Management, LLC142$76.6K0.03%−1−0.7%Reduced
AlphaMark Advisors, LLC143$77.0K0.04%−70−32.9%Reduced
JCIC Asset Management Inc.150$80.8K0.04%−5−3.2%Reduced
Clear Street Markets LLC151$81.0K0.03%+151New
Fred Alger Management, LLC151$81.3K0.00%−37,561−99.6%Reduced
Jackson, Grant Investment Advisers, Inc.157$84.5K0.04%−245−60.9%Reduced
Versant Capital Management, Inc159$85.6K0.03%−72−31.2%Reduced
Adalta Capital Management LLC160$86.0K0.06%−15−8.6%Reduced