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 2024
Institutional positions in Costco Wholesale Corp as of Sep 30, 2024. 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
- 3,590
- +107 vs. Q2 2024
- Shares held
- 308.6M
- +38.0M (+14.1%) vs. Q2 2024
- Total value
- $266.7B
- +$37.1B (+16.2%) vs. Q2 2024
- New holders
- 191
- 1,483 more added
- Sold out
- 84
- 1,440 more reduced
43 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 4,261 | $301.8B |
| Q1 2026 | 4,274 | $311.5B |
| Q4 2025 | 4,138 | $272.0B |
| Q3 2025 | 3,941 | $274.4B |
| Q2 2025 | 4,011 | $302.3B |
| Q1 2025 | 3,952 | $287.8B |
| Q4 2024 | 3,941 | $279.6B |
| Q3 2024 | 3,590 | $266.7B |
| Q2 2024 | 3,526 | $258.3B |
| Q1 2024 | 3,419 | $222.0B |
| Q4 2023 | 3,343 | $201.0B |
| Q3 2023 | 3,077 | $169.9B |
| Q2 2023 | 3,041 | $162.0B |
| Q1 2023 | 2,943 | $149.2B |
| Q4 2022 | 2,938 | $137.2B |
| Q3 2022 | 2,825 | $141.6B |
| Q2 2022 | 2,784 | $143.4B |
| Q1 2022 | 2,862 | $172.4B |
| Q4 2021 | 2,823 | $170.2B |
| Q3 2021 | 2,463 | $134.3B |
| Q2 2021 | 2,394 | $119.0B |
| Q1 2021 | 2,359 | $104.1B |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BancorpSouth Bank | 3,651 | $3.24M | 0.22% | −571−13.5% | Reduced |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 3,651 | $3.24M | 0.49% | +116+3.3% | Added |
| Westmount Partners, LLC | 3,657 | $3.24M | 0.97% | −341−8.5% | Reduced |
| BlackDiamond Wealth Management Inc. | 3,478 | $3.24M | 1.96% | +94+2.8% | Added |
| Castle Rock Wealth Management, LLC | 3,704 | $3.26M | 0.78% | +2,045+123.3% | Added |
| Sand Hill Global Advisors, LLC | 3,678 | $3.26M | 0.14% | −342−8.5% | Reduced |
| Marvin & Palmer Associates Inc | 3,682 | $3.26M | 2.74% | −355−8.8% | Reduced |
| Decatur Capital Management, Inc. | 3,695 | $3.28M | 1.51% | +4+0.1% | Added |
| Sivia Capital Partners, LLC | 3,697 | $3.28M | 1.94% | −153−4.0% | Reduced |
| Callan Family Office, LLC | 3,698 | $3.28M | 0.55% | +3,177+609.8% | Added |
| Andrew Hill Investment Advisors, Inc. | 3,698 | $3.28M | 2.46% | −834−18.4% | Reduced |
| Rational Advisors LLC | 3,699 | $3.28M | 0.32% | −340−8.4% | Reduced |
| O'Brien Greene & Co. Inc | 3,700 | $3.28M | 1.02% | −33−0.9% | Reduced |
| Deltec Asset Management LLC | 3,700 | $3.28M | 0.65% | 00.0% | Unchanged |
| Elmwood Wealth Management, Inc. | 3,725 | $3.30M | 1.36% | −88−2.3% | Reduced |
| Oxler Private Wealth LLC | 3,733 | $3.31M | 1.15% | +14+0.4% | Added |
| Platform Technology Partners | 3,746 | $3.32M | 1.04% | −10−0.3% | Reduced |
| GLOBALT Investments LLC | 3,752 | $3.33M | 0.12% | +103+2.8% | Added |
| Moody Lynn & Lieberson, LLC | 3,753 | $3.33M | 0.21% | +2,916+348.4% | Added |
| Joel Isaacson & Co., LLC | 3,755 | $3.33M | 0.16% | +102+2.8% | Added |
| Bell Asset Management Ltd | 3,760 | $3.33M | 0.61% | −1,529−28.9% | Reduced |
| Oversea-Chinese Banking CORP Ltd | 3,762 | $3.34M | 0.09% | +168+4.7% | Added |
| JGP Wealth Management, LLC | 3,772 | $3.34M | 0.43% | +62+1.7% | Added |
| Catalytic Wealth RIA, LLC | 3,773 | $3.34M | 0.58% | +1,457+62.9% | Added |
| Glen Eagle Advisors, LLC | 3,781 | $3.35M | 0.57% | −113−2.9% | Reduced |
| Mezzasalma Advisors, LLC | 3,792 | $3.36M | 1.33% | +184+5.1% | Added |
| Elyxium Wealth, LLC | 3,795 | $3.36M | 1.85% | +3,795 | New |
| IMS Capital Management | 3,816 | $3.38M | 1.52% | +22+0.6% | Added |
| Cypress Wealth Services, LLC | 3,820 | $3.39M | 0.70% | +160+4.4% | Added |
| Hodges Capital Management Inc. | 3,822 | $3.39M | 0.22% | −3,734−49.4% | Reduced |
| Bollard Group LLC | 3,823 | $3.39M | 0.09% | +5+0.1% | Added |
| Ironwood Financial, llc | 3,830 | $3.39M | 0.71% | +76+2.0% | Added |
| JSF Financial, LLC | 3,849 | $3.41M | 1.00% | +13+0.3% | Added |
| Hennion & Walsh Asset Management, Inc. | 3,857 | $3.42M | 0.16% | −1,140−22.8% | Reduced |
| Perennial Investment Advisors, LLC | 3,857 | $3.42M | 0.44% | −310−7.4% | Reduced |
| Benedict Financial Advisors Inc | 3,859 | $3.42M | 0.81% | −104−2.6% | Reduced |
| Nicholas Hoffman & Company, LLC. | 3,862 | $3.42M | 0.14% | −128−3.2% | Reduced |
| KKM Financial LLC | 3,888 | $3.45M | 1.71% | +210+5.7% | Added |
| Connable Office Inc | 3,891 | $3.45M | 0.35% | −656−14.4% | Reduced |
| Jaffetilchin Investment Partners, LLC | 3,892 | $3.45M | 0.26% | +244+6.7% | Added |
| Legacy Advisors, LLC | 3,895 | $3.45M | 0.37% | +131+3.5% | Added |
| Umpqua Bank | 3,930 | $3.48M | 1.27% | −52−1.3% | Reduced |
| GSB Wealth Management, LLC | 3,932 | $3.49M | 0.89% | −66−1.7% | Reduced |
| Cairn Investment Group, Inc. | 3,941 | $3.49M | 1.93% | 00.0% | Unchanged |
| Napa Wealth Management | 3,944 | $3.50M | 1.65% | +3,944 | New |
| McDonough Capital Management, Inc | 3,945 | $3.50M | 2.41% | +248+6.7% | Added |
| Monterey Private Wealth, Inc. | 3,952 | $3.50M | 1.19% | −4−0.1% | Reduced |
| Garde Capital, Inc. | 3,954 | $3.51M | 0.23% | +162+4.3% | Added |
| Somerset Group LLC | 3,960 | $3.51M | 3.24% | 00.0% | Unchanged |
| Beaton Management Co. Inc. | 3,970 | $3.52M | 1.78% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 3,973 | $3.52M | 0.22% | +3,973 | New |
| ABLE Financial Group, LLC | 3,985 | $3.53M | 1.09% | −20−0.5% | Reduced |
| XML Financial, LLC | 3,986 | $3.53M | 0.33% | −1,395−25.9% | Reduced |
| Hedeker Wealth, LLC | 3,998 | $3.54M | 0.94% | +8+0.2% | Added |
| Capstone Financial Advisors, Inc. | 4,004 | $3.55M | 0.22% | +343+9.4% | Added |
| Gerber Kawasaki Wealth & Investment Management | 4,017 | $3.56M | 0.16% | +271+7.2% | Added |
| Mount Lucas Management LP | 4,031 | $3.57M | 1.22% | −3,161−44.0% | Reduced |
| Legacy Wealth Management, LLC | 4,033 | $3.58M | 1.31% | +106+2.7% | Added |
| Cordatus Wealth Management LLC | 4,036 | $3.58M | 1.29% | +51+1.3% | Added |
| Oxford Financial Group Ltd | 4,038 | $3.58M | 0.23% | −140−3.4% | Reduced |
| Ignite Planners, LLC | 4,044 | $3.58M | 0.82% | −24−0.6% | Reduced |
| Forum Financial Management, LP | 4,045 | $3.59M | 0.06% | −183−4.3% | Reduced |
| CIC Wealth, LLC | 4,053 | $3.59M | 0.93% | −30−0.7% | Reduced |
| Counterweight Ventures, LLC | 4,054 | $3.59M | 2.54% | +264+7.0% | Added |
| MTM Investment Management, LLC | 4,074 | $3.60M | 1.40% | +10.0% | Added |
| Osprey Private Wealth LLC | 4,063 | $3.60M | 2.52% | +4,063 | New |
| Kathmere Capital Management, LLC | 4,076 | $3.61M | 0.34% | +256+6.7% | Added |
| First Business Financial Services, Inc. | 4,076 | $3.61M | 0.36% | +466+12.9% | Added |
| Oak Asset Management, LLC | 4,088 | $3.62M | 1.28% | −308−7.0% | Reduced |
| Old Second National Bank of Aurora | 4,091 | $3.63M | 0.88% | −91−2.2% | Reduced |
| Concord Asset Management, LLC | 4,093 | $3.63M | 0.82% | +838+25.7% | Added |
| Jessup Wealth Management, Inc | 4,117 | $3.65M | 1.67% | −1,186−22.4% | Reduced |
| Sargent Investment Group, LLC | 4,129 | $3.66M | 0.66% | +238+6.1% | Added |
| Moss Adams Wealth Advisors LLC | 4,129 | $3.66M | 0.40% | +290+7.6% | Added |
| Strategic Wealth Partners, Ltd. | 4,130 | $3.66M | 0.35% | +369+9.8% | Added |
| Aspire Capital Advisors LLC | 4,131 | $3.66M | 1.09% | +89+2.2% | Added |
| Arete Wealth Advisors, LLC | 4,142 | $3.67M | 0.31% | −1,003−19.5% | Reduced |
| DeDora Capital, Inc. | 4,143 | $3.67M | 1.03% | −27−0.6% | Reduced |
| Avestar Capital, LLC | 4,153 | $3.68M | 0.40% | +202+5.1% | Added |
| Compton Wealth Advisory Group, LLC | 4,154 | $3.68M | 0.93% | +36+0.9% | Added |
| Vickerman Investment Advisors, Inc. | 4,155 | $3.68M | 1.08% | −1,480−26.3% | Reduced |
| Eads & Heald Wealth Management | 4,161 | $3.69M | 1.75% | −291−6.5% | Reduced |
| James Investment Research Inc | 4,162 | $3.69M | 0.43% | +391+10.4% | Added |
| First Bank & Trust | 4,162 | $3.69M | 0.70% | +30+0.7% | Added |
| Carret Asset Management, LLC | 4,171 | $3.70M | 0.40% | −60−1.4% | Reduced |
| Buckingham Strategic Partners | 4,176 | $3.70M | 0.08% | +1,238+42.1% | Added |
| Concord Wealth Partners | 4,178 | $3.70M | 0.62% | +479+12.9% | Added |
| Capstone Triton Financial Group, LLC | 4,181 | $3.71M | 2.37% | −61−1.4% | Reduced |
| Blodgett Wealth Advisors, LLC | 4,188 | $3.71M | 3.12% | +4+0.1% | Added |
| Prossimo Advisors, LLC | 4,192 | $3.72M | 2.71% | −17−0.4% | Reduced |
| MWA Asset Management | 4,199 | $3.72M | 2.48% | −41−1.0% | Reduced |
| Ardent Capital Management, Inc. | 4,210 | $3.73M | 1.70% | −137−3.2% | Reduced |
| Capital Asset Advisory Services LLC | 4,206 | $3.74M | 0.19% | +186+4.6% | Added |
| Equitable Trust Co | 4,237 | $3.76M | 0.24% | −9−0.2% | Reduced |
| WealthShield Partners, LLC | 4,258 | $3.77M | 0.51% | +243+6.1% | Added |
| Moser Wealth Advisors, LLC | 4,260 | $3.78M | 1.96% | −5−0.1% | Reduced |
| Garrison Point Advisors, LLC | 4,263 | $3.78M | 2.34% | −25−0.6% | Reduced |
| Monetary Management Group Inc | 4,265 | $3.78M | 0.97% | −225−5.0% | Reduced |
| Doheny Asset Management | 4,267 | $3.78M | 2.58% | +46+1.1% | Added |
| Peak Asset Management, LLC | 4,280 | $3.79M | 0.72% | −106−2.4% | Reduced |