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 2023
Institutional positions in Costco Wholesale Corp as of Sep 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
- 3,077
- +72 vs. Q2 2023
- Shares held
- 300.7M
- +166.2K (+0.1%) vs. Q2 2023
- Total value
- $169.9B
- +$8.21B (+5.1%) vs. Q2 2023
- New holders
- 162
- 1,239 more added
- Sold out
- 90
- 1,181 more reduced
36 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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.
| 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 2023
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Eastover Investment Advisors LLC | 2,839 | $1.60M | 0.96% | +76+2.8% | Added |
| Ballast, Inc. | 2,842 | $1.61M | 0.64% | −60−2.1% | Reduced |
| Paragon Financial Partners, Inc. | 2,853 | $1.61M | 1.67% | 00.0% | Unchanged |
| Union Savings Bank | 2,863 | $1.62M | 1.01% | +149+5.5% | Added |
| Forte Capital LLC | 2,864 | $1.62M | 0.25% | −754−20.8% | Reduced |
| Whitener Capital Management, Inc. | 2,865 | $1.62M | 0.65% | −160−5.3% | Reduced |
| Lederer & Associates Investment Counsel | 2,868 | $1.62M | 1.29% | −45−1.5% | Reduced |
| PFW Advisors LLC | 2,870 | $1.62M | 0.57% | −3−0.1% | Reduced |
| Symmetry Partners, LLC | 2,871 | $1.62M | 0.09% | 00.0% | Unchanged |
| Tufton Capital Management | 2,881 | $1.63M | 0.36% | +82+2.9% | Added |
| Laird Norton Trust Company, LLC | 2,884 | $1.63M | 0.21% | +350+13.8% | Added |
| Aft, Forsyth & Company, Inc. | 2,888 | $1.63M | 1.20% | +200+7.4% | Added |
| New Millennium Group LLC | 2,888 | $1.63M | 1.49% | −173−5.7% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 2,889 | $1.63M | 0.34% | −73−2.5% | Reduced |
| Money Concepts Capital Corp | 2,883 | $1.63M | 0.17% | +118+4.3% | Added |
| Independent Investors Inc | 2,890 | $1.63M | 0.41% | 00.0% | Unchanged |
| S&CO Inc | 2,908 | $1.64M | 0.13% | +50+1.7% | Added |
| Stevens Capital Management LP | 2,907 | $1.64M | 0.47% | +2,907 | New |
| Triasima Portfolio Management inc. | 2,907 | $1.64M | 0.15% | −13−0.4% | Reduced |
| Himension Fund | 2,908 | $1.64M | 0.17% | +2,908 | New |
| Heritage Wealth Advisors | 2,912 | $1.65M | 0.09% | −83−2.8% | Reduced |
| Trellis Advisors, LLC | 2,912 | $1.65M | 0.75% | +8+0.3% | Added |
| Foundations Investment Advisors, LLC | 2,929 | $1.65M | 0.05% | +543+22.8% | Added |
| Winch Advisory Services, LLC | 2,932 | $1.66M | 0.61% | +7+0.2% | Added |
| WT Wealth Management | 2,934 | $1.66M | 0.71% | −280−8.7% | Reduced |
| RMB Capital Management, LLC | 2,936 | $1.66M | 0.06% | −53−1.8% | Reduced |
| First Business Financial Services, Inc. | 2,941 | $1.66M | 0.21% | +88+3.1% | Added |
| Crawford Investment Counsel Inc | 2,955 | $1.67M | 0.04% | −140−4.5% | Reduced |
| Spears Abacus Advisors LLC | 2,956 | $1.67M | 0.14% | 00.0% | Unchanged |
| Trustmark National Bank Trust Department | 2,956 | $1.67M | 0.16% | +1,300+78.5% | Added |
| Sky Investment Group LLC | 2,960 | $1.67M | 0.38% | −20−0.7% | Reduced |
| Redhawk Wealth Advisors, Inc. | 2,961 | $1.67M | 0.56% | +392+15.3% | Added |
| Compass Wealth Management LLC | 2,962 | $1.67M | 0.53% | −35−1.2% | Reduced |
| Jefferies Financial Group Inc. | 2,963 | $1.67M | 0.04% | −835−22.0% | Reduced |
| Chemistry Wealth Management LLC | 2,963 | $1.67M | 0.55% | +24+0.8% | Added |
| Financial Network Wealth Management LLC | 2,931 | $1.67M | 0.82% | −7−0.2% | Reduced |
| Agate Pass Investment Management, LLC | 2,975 | $1.68M | 1.14% | −142−4.6% | Reduced |
| ISAM Funds (UK) Ltd | 2,981 | $1.68M | 1.07% | +2,981 | New |
| GM Advisory Group, Inc. | 2,981 | $1.68M | 0.14% | +153+5.4% | Added |
| Nadler Financial Group, Inc. | 2,988 | $1.69M | 0.26% | 00.0% | Unchanged |
| Michael B. Yongue | 2,993 | $1.69M | 1.65% | −35−1.2% | Reduced |
| Supplemental Annuity Collective Trust of NJ | 3,000 | $1.69M | 0.64% | 00.0% | Unchanged |
| Waycross Partners, LLC | 3,000 | $1.69M | 0.37% | 00.0% | Unchanged |
| Ibex Wealth Advisors | 3,007 | $1.70M | 0.43% | +3,007 | New |
| Penserra Capital Management LLC | 3,010 | $1.70M | 0.04% | −870−22.4% | Reduced |
| Fairbanks Capital Management, Inc. | 3,016 | $1.70M | 1.43% | −136−4.3% | Reduced |
| Cornell Pochily Investment Advisors, Inc. | 3,017 | $1.70M | 0.74% | +57+1.9% | Added |
| Bank Ozk | 3,018 | $1.71M | 0.94% | +449+17.5% | Added |
| Cornerstone Wealth Management, LLC | 3,022 | $1.71M | 0.16% | −156−4.9% | Reduced |
| Alterity Financial Group, LLC | 3,026 | $1.71M | 2.71% | −3−0.1% | Reduced |
| Brown, Lisle/Cummings, Inc. | 3,033 | $1.71M | 0.78% | +50+1.7% | Added |
| LGT Fund Management Co Ltd. | 3,000 | $1.71M | 0.83% | 00.0% | Unchanged |
| Golden State Equity Partners | 3,039 | $1.72M | 0.48% | +15+0.5% | Added |
| Wealth Management Partners, LLC | 3,054 | $1.73M | 1.08% | +204+7.2% | Added |
| Arkadios Wealth Advisors | 3,060 | $1.73M | 0.16% | +231+8.2% | Added |
| RNC Capital Management LLC | 3,061 | $1.73M | 0.11% | +25+0.8% | Added |
| Odey Asset Management LLP | 3,067 | $1.73M | 2.16% | −1,830−37.4% | Reduced |
| Graves-Light Private Wealth Management, Inc. | 3,108 | $1.73M | 0.24% | −2−0.1% | Reduced |
| Mark Sheptoff Financial Planning, LLC | 3,068 | $1.73M | 1.11% | 00.0% | Unchanged |
| Gerber Kawasaki Wealth & Investment Management | 3,069 | $1.73M | 0.12% | +287+10.3% | Added |
| First National Corp | 3,083 | $1.74M | 0.47% | −9−0.3% | Reduced |
| West Coast Financial LLC | 3,088 | $1.74M | 0.26% | −26−0.8% | Reduced |
| Cypress Wealth Services, LLC | 3,103 | $1.75M | 0.49% | −21−0.7% | Reduced |
| High Net Worth Advisory Group LLC | 3,114 | $1.76M | 0.70% | −4−0.1% | Reduced |
| Westmount Partners, LLC | 3,120 | $1.76M | 0.78% | +3+0.1% | Added |
| Argent Capital Management LLC | 3,125 | $1.77M | 0.06% | 00.0% | Unchanged |
| Grant/GrossMendelsohn, LLC | 3,139 | $1.77M | 0.77% | 00.0% | Unchanged |
| Camarda Financial Advisors, LLC | 3,143 | $1.78M | 1.15% | +54+1.7% | Added |
| Triton Wealth Management, PLLC | 3,203 | $1.78M | 1.20% | −3−0.1% | Reduced |
| Tilia Fiduciary Partners, Inc. | 3,167 | $1.79M | 1.86% | +119+3.9% | Added |
| Strategy Asset Managers LLC | 3,175 | $1.79M | 0.47% | +137+4.5% | Added |
| Arbor Capital Management Inc | 3,213 | $1.80M | 1.60% | +3+0.1% | Added |
| Shepherd Financial Partners LLC | 3,182 | $1.80M | 0.28% | +1,558+95.9% | Added |
| Bridge Creek Capital Management LLC | 3,191 | $1.80M | 0.68% | −45−1.4% | Reduced |
| Atticus Wealth Management, LLC | 3,195 | $1.80M | 0.69% | +101+3.3% | Added |
| Canandaigua National Bank & Trust Co | 3,195 | $1.81M | 0.29% | −38−1.2% | Reduced |
| Conning Inc. | 3,197 | $1.81M | 0.07% | −331−9.4% | Reduced |
| FSM Wealth Advisors, LLC | 3,198 | $1.81M | 0.91% | −110−3.3% | Reduced |
| UniSuper Management Pty Ltd | 3,200 | $1.81M | 0.02% | 00.0% | Unchanged |
| Guyasuta Investment Advisors Inc | 3,209 | $1.81M | 0.14% | 00.0% | Unchanged |
| Greenline Partners, LLC | 3,210 | $1.81M | 0.34% | −6,511−67.0% | Reduced |
| McDonough Capital Management, Inc | 3,229 | $1.82M | 1.73% | +10.0% | Added |
| Curran Financial Partners, LLC | 3,229 | $1.82M | 0.80% | −112−3.4% | Reduced |
| Wedmont Private Capital | 3,266 | $1.83M | 0.18% | +752+29.9% | Added |
| B.O.S.S. Retirement Advisors, LLC | 3,231 | $1.83M | 0.39% | +1,078+50.1% | Added |
| Matrix Trust Co | 3,237 | $1.83M | 0.48% | +50+1.6% | Added |
| Horizon Investments, LLC | 3,246 | $1.83M | 0.06% | +218+7.2% | Added |
| Fort Point Capital Partners LLC | 3,247 | $1.83M | 0.30% | +108+3.4% | Added |
| Joel Isaacson & Co., LLC | 3,264 | $1.84M | 0.13% | +107+3.4% | Added |
| BCM Advisors, LLC | 3,263 | $1.85M | 0.55% | 00.0% | Unchanged |
| Transcend Wealth Collective, LLC | 3,280 | $1.85M | 0.18% | +8+0.2% | Added |
| IMS Capital Management | 3,288 | $1.86M | 1.11% | +30+0.9% | Added |
| Capital Asset Advisory Services LLC | 3,287 | $1.86M | 0.13% | +724+28.2% | Added |
| Tiemann Investment Advisors, LLC | 3,309 | $1.87M | 1.00% | −14−0.4% | Reduced |
| Concentric Capital Strategies, LP | 3,317 | $1.87M | 0.21% | +3,317 | New |
| Occudo Quantitative Strategies LP | 3,328 | $1.88M | 0.24% | −422−11.3% | Reduced |
| Westhampton Capital, LLC | 3,330 | $1.88M | 1.21% | +35+1.1% | Added |
| Synergy Financial Management, LLC | 3,335 | $1.88M | 0.37% | −143−4.1% | Reduced |
| Deane Retirement Strategies, Inc. | 3,340 | $1.89M | 1.05% | −4,450−57.1% | Reduced |
| Quadrant Capital Group LLC | 3,344 | $1.89M | 0.19% | +138+4.3% | Added |