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, Q1 2023
Institutional positions in Costco Wholesale Corp as of Mar 31, 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
- 2,943
- +67 vs. Q4 2022
- Shares held
- 349.1M
- +49.1M (+16.4%) vs. Q4 2022
- Total value
- $149.2B
- +$12.2B (+8.9%) vs. Q4 2022
- New holders
- 195
- 1,254 more added
- Sold out
- 128
- 1,084 more reduced
62 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Old Second National Bank of Aurora | 4,742 | $2.36M | 0.69% | −128−2.6% | Reduced |
| Peterson Wealth Management | 4,765 | $2.37M | 2.27% | +32+0.7% | Added |
| E Fund Management Co., Ltd. | 4,779 | $2.38M | 0.17% | −278−5.5% | Reduced |
| Forefront Wealth Management Inc. | 4,794 | $2.38M | 3.11% | −3−0.1% | Reduced |
| Condor Capital Management | 4,804 | $2.39M | 0.30% | −284−5.6% | Reduced |
| Cherry Creek Investment Advisors, Inc. | 4,810 | $2.39M | 1.75% | +5+0.1% | Added |
| Paragon Advisors, LLC | 4,825 | $2.40M | 0.81% | −217−4.3% | Reduced |
| Jackson Square Capital, LLC | 4,828 | $2.40M | 1.07% | +4,828 | New |
| Beaumont Financial Advisors, LLC | 4,839 | $2.40M | 0.24% | +8+0.2% | Added |
| Regatta Capital Group, LLC | 5,274 | $2.41M | 0.86% | 00.0% | Unchanged |
| Alta Wealth Advisors LLC | 4,846 | $2.41M | 1.52% | +867+21.8% | Added |
| Duff & Phelps Investment Management Co | 4,849 | $2.41M | 0.03% | +100+2.1% | Added |
| Caldwell Sutter Capital, Inc. | 4,860 | $2.41M | 1.76% | +650+15.4% | Added |
| Forza Wealth Management, LLC | 4,865 | $2.42M | 1.24% | +4,323+797.6% | Added |
| Pine Valley Investments Ltd Liability Co | 4,944 | $2.43M | 0.37% | +4,944 | New |
| Westwood Management Corp | 4,900 | $2.44M | 0.31% | 00.0% | Unchanged |
| Freedom Day Solutions, LLC | 4,902 | $2.44M | 1.15% | −119−2.4% | Reduced |
| Dana Investment Advisors, Inc. | 4,903 | $2.44M | 0.12% | +923+23.2% | Added |
| Liberty One Investment Management, LLC | 4,906 | $2.44M | 0.33% | +500+11.3% | Added |
| Jessup Wealth Management, Inc | 4,909 | $2.44M | 1.45% | −75−1.5% | Reduced |
| Sittner & Nelson, LLC | 4,909 | $2.44M | 1.40% | +69+1.4% | Added |
| Grandfield & Dodd, LLC | 4,918 | $2.44M | 0.17% | −20−0.4% | Reduced |
| Harbor Investment Advisory, LLC | 4,924 | $2.45M | 0.37% | −132−2.6% | Reduced |
| SOL Capital Management CO | 4,932 | $2.45M | 0.40% | −20−0.4% | Reduced |
| Sound View Wealth Advisors Group, LLC | 4,934 | $2.45M | 0.34% | −672−12.0% | Reduced |
| Prestige Wealth Management Group LLC | 4,946 | $2.46M | 0.62% | +2,379+92.7% | Added |
| Baxter Bros Inc | 4,961 | $2.46M | 0.39% | −50−1.0% | Reduced |
| Grassi Investment Management | 4,969 | $2.47M | 0.31% | +185+3.9% | Added |
| Altrafin AG | 4,974 | $2.47M | 1.21% | +724+17.0% | Added |
| Centre Asset Management, LLC | 4,988 | $2.48M | 0.60% | +4,988 | New |
| Kentucky Farm Bureau Mutual Insurance Co | 5,000 | $2.48M | 0.74% | 00.0% | Unchanged |
| STF Management LP | 5,027 | $2.50M | 1.68% | +2,077+70.4% | Added |
| Cognios Beta Neutral Large Cap Fund, LP | 5,064 | $2.51M | 2.39% | +18+0.4% | Added |
| True North Advisors, LLC | 5,060 | $2.51M | 0.74% | −637−11.2% | Reduced |
| StoneX Group Inc. | 5,073 | $2.52M | 0.28% | +711+16.3% | Added |
| Davidson Trust Co | 5,089 | $2.53M | 1.95% | +666+15.1% | Added |
| Laurion Capital Management LP | 5,092 | $2.53M | 0.11% | −114,435−95.7% | Reduced |
| Atlas Capital Advisors LLC | 5,094 | $2.53M | 0.40% | 00.0% | Unchanged |
| Procyon Private Wealth Partners, LLC | 5,103 | $2.54M | 0.42% | +52+1.0% | Added |
| K.J. Harrison & Partners Inc | 5,103 | $2.54M | 0.51% | −588−10.3% | Reduced |
| RAM Investment Partners, LLC | 5,105 | $2.54M | 1.37% | +386+8.2% | Added |
| First Pacific Financial | 5,116 | $2.54M | 1.18% | −29−0.6% | Reduced |
| Physicians Financial Services, Inc. | 5,117 | $2.54M | 1.08% | +160+3.2% | Added |
| Kempen Capital Management N.V. | 5,122 | $2.54M | 0.05% | −45−0.9% | Reduced |
| Leelyn Smith, LLC | 5,124 | $2.55M | 0.65% | +635+14.1% | Added |
| RW Investment Management LLC | 5,125 | $2.55M | 0.71% | +105+2.1% | Added |
| Gardner Russo & Quinn LLCSuperinvestorGardner Russo & Quinn | 5,132 | $2.55M | 0.03% | −257−4.8% | Reduced |
| Mattern Wealth Management LLC | 5,136 | $2.55M | 0.84% | −186−3.5% | Reduced |
| Dorchester Wealth Management Co | 5,170 | $2.57M | 0.53% | +3,817+282.1% | Added |
| Arbor Trust Wealth Advisors, LLC | 5,182 | $2.57M | 1.69% | +126+2.5% | Added |
| Claret Asset Management Corp | 5,183 | $2.58M | 0.51% | −17−0.3% | Reduced |
| Kenfarb & Co. | 5,190 | $2.58M | 2.30% | −200−3.7% | Reduced |
| Elmwood Wealth Management, Inc. | 5,191 | $2.58M | 1.22% | −362−6.5% | Reduced |
| International Assets Investment Management, LLC | 5,195 | $2.58M | 0.37% | −1,549−23.0% | Reduced |
| Harvest Fund Management Co., Ltd | 5,199 | $2.58M | 0.57% | −1,024−16.5% | Reduced |
| Monetary Management Group Inc | 5,210 | $2.59M | 0.76% | +35+0.7% | Added |
| B.O.S.S. Retirement Advisors, LLC | 5,224 | $2.60M | 0.61% | +896+20.7% | Added |
| Brady Family Wealth, LLC | 5,225 | $2.60M | 1.02% | +125+2.5% | Added |
| S.A. Mason LLC | 5,252 | $2.61M | 1.89% | −24−0.5% | Reduced |
| Field & Main Bank | 5,280 | $2.62M | 1.56% | +137+2.7% | Added |
| BNC Wealth Management, LLC | 5,292 | $2.63M | 1.47% | +4+0.1% | Added |
| Banco de Sabadell, S.A | 5,323 | $2.63M | 2.20% | −212−3.8% | Reduced |
| Patron Partners Advisors, LLC | 5,298 | $2.63M | 1.94% | −21−0.4% | Reduced |
| Strata Wealth Advisors, LLC | 5,316 | $2.64M | 1.36% | −124−2.3% | Reduced |
| Trust Co of Toledo NA | 5,320 | $2.64M | 0.47% | +81+1.5% | Added |
| Gs Investments, Inc. | 5,332 | $2.65M | 1.53% | +5+0.1% | Added |
| Csenge Advisory Group | 5,339 | $2.65M | 0.19% | +233+4.6% | Added |
| InterOcean Capital Group, LLC | 5,347 | $2.66M | 0.09% | −659−11.0% | Reduced |
| Ronald Blue Trust, Inc. | 5,822 | $2.66M | 0.04% | −62−1.1% | Reduced |
| Change Path, LLC | 5,359 | $2.66M | 0.13% | +821+18.1% | Added |
| Graybill Bartz & Assoc Ltd | 5,362 | $2.66M | 1.36% | −80−1.5% | Reduced |
| Bay Rivers Group | 5,366 | $2.67M | 2.33% | +17+0.3% | Added |
| TBH Global Asset Management, LLC | 5,373 | $2.67M | 0.57% | +237+4.6% | Added |
| Diversified Trust Co | 5,376 | $2.67M | 0.10% | +327+6.5% | Added |
| Fruth Investment Management | 5,380 | $2.67M | 0.77% | −20−0.4% | Reduced |
| Fund Management at Engine No. 1 LLC | 5,382 | $2.67M | 0.54% | +510+10.5% | Added |
| Cigna Investments Inc | 5,389 | $2.68M | 0.54% | −104−1.9% | Reduced |
| Pensionfund Sabic | 5,400 | $2.68M | 0.93% | −600−10.0% | Reduced |
| Clarkston Capital Partners, LLC | 5,410 | $2.69M | 0.05% | −540−9.1% | Reduced |
| Greenfield Savings Bank | 5,423 | $2.69M | 1.75% | −17−0.3% | Reduced |
| Intrepid Financial Planning Group LLC | 5,438 | $2.70M | 1.36% | −100−1.8% | Reduced |
| First County Bank | 5,439 | $2.70M | 1.33% | +117+2.2% | Added |
| Anchor Investment Management, LLC | 5,470 | $2.72M | 0.37% | +203+3.9% | Added |
| Beach Investment Counsel Inc | 5,480 | $2.72M | 0.36% | −65−1.2% | Reduced |
| Trivant Custom Portfolio Group, LLC | 5,489 | $2.73M | 1.95% | +5,489 | New |
| Mission Creek Capital Partners, Inc. | 5,493 | $2.73M | 0.93% | −85−1.5% | Reduced |
| Mather Group, LLC. | 5,511 | $2.74M | 0.05% | +1,802+48.6% | Added |
| Next Century Growth Investors LLC | 5,514 | $2.74M | 0.30% | −128−2.3% | Reduced |
| Inlet Private Wealth, LLC | 5,517 | $2.74M | 0.71% | −100−1.8% | Reduced |
| Indiana Trust & Investment Management CO | 5,521 | $2.74M | 1.49% | +318+6.1% | Added |
| Madrona Financial Services, LLC | 5,549 | $2.76M | 1.48% | +109+2.0% | Added |
| Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet LTD | 5,610 | $2.76M | 0.63% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 5,552 | $2.76M | 1.01% | +7+0.1% | Added |
| KCS Wealth Advisory | 5,578 | $2.77M | 1.05% | +167+3.1% | Added |
| West Oak Capital, LLC | 5,596 | $2.78M | 1.41% | −123−2.2% | Reduced |
| Somerset Group LLC | 5,599 | $2.78M | 2.42% | 00.0% | Unchanged |
| StrongBox Wealth, LLC | 5,613 | $2.79M | 1.87% | +63+1.1% | Added |
| ICW Investment Advisors LLC | 5,628 | $2.80M | 1.59% | +104+1.9% | Added |
| Eley Financial Management, Inc | 5,638 | $2.80M | 1.45% | +17+0.3% | Added |
| Decatur Capital Management, Inc. | 5,656 | $2.81M | 2.12% | −952−14.4% | Reduced |