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, Q2 2025
Institutional positions in Costco Wholesale Corp as of Jun 30, 2025. 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
- 4,011
- +115 vs. Q1 2025
- Shares held
- 305.8M
- +1.71M (+0.6%) vs. Q1 2025
- Total value
- $302.3B
- +$14.9B (+5.2%) vs. Q1 2025
- New holders
- 212
- 1,749 more added
- Sold out
- 97
- 1,512 more reduced
56 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fortis Capital Management LLC | 1,991 | $1.97M | 0.31% | +499+33.4% | Added |
| L2 Asset Management, LLC | 1,994 | $1.97M | 0.32% | +100+5.3% | Added |
| Private Management Group Inc | 1,994 | $1.97M | 0.06% | +1,018+104.3% | Added |
| Disciplined Investors, L.L.C. | 2,000 | $1.98M | 1.54% | 00.0% | Unchanged |
| Pinnacle West Asset Management, Inc. | 2,000 | $1.98M | 1.37% | 00.0% | Unchanged |
| RiverPark Advisors, LLC | 2,001 | $1.98M | 1.22% | −152−7.1% | Reduced |
| Pines Wealth Management, LLC | 2,013 | $1.99M | 0.70% | +81+4.2% | Added |
| Centurion Wealth Management LLC | 2,014 | $1.99M | 0.57% | +248+14.0% | Added |
| Ables, Iannone, Moore & Associates, Inc. | 2,015 | $1.99M | 1.24% | 00.0% | Unchanged |
| Cascade Financial Partners, LLC | 2,018 | $2.00M | 0.24% | +189+10.3% | Added |
| Quintet Private Bank (Europe) S.A. | 2,020 | $2.00M | 0.12% | 00.0% | Unchanged |
| Herold Advisors, Inc. | 2,024 | $2.00M | 0.42% | +96+5.0% | Added |
| Allegheny Financial Group LTD | 2,029 | $2.01M | 0.45% | +18+0.9% | Added |
| Smithfield Trust Co | 2,026 | $2.01M | 0.09% | −10.0% | Reduced |
| Wealth Advisors of Iowa, LLC | 2,031 | $2.01M | 0.75% | −36−1.7% | Reduced |
| Ullmann Financial Group, Inc. | 2,032 | $2.01M | 0.24% | −4−0.2% | Reduced |
| Facet Wealth, Inc. | 2,144 | $2.01M | 0.05% | +1,509+237.6% | Added |
| Baker Boyer National Bank | 2,037 | $2.02M | 0.70% | +246+13.7% | Added |
| Burke & Herbert Bank & Trust Co | 2,042 | $2.02M | 0.45% | +43+2.2% | Added |
| Principal Street Partners, LLC | 2,042 | $2.02M | 0.20% | +1,052+106.3% | Added |
| Owen LaRue, LLC | 2,043 | $2.02M | 0.86% | +102+5.3% | Added |
| Cidel Asset Management Inc | 2,044 | $2.02M | 0.12% | +82+4.2% | Added |
| Deroy & Devereaux Private Investment Counsel Inc | 2,050 | $2.03M | 0.11% | +400+24.2% | Added |
| Western Pacific Wealth Management, LP | 2,052 | $2.03M | 1.95% | +17+0.8% | Added |
| Oliver Lagore Vanvalin Investment Group | 2,148 | $2.03M | 0.80% | +2,148 | New |
| Malaga Cove Capital, LLC | 2,057 | $2.04M | 0.80% | −1,312−38.9% | Reduced |
| Wealth Alliance Advisory Group, LLC | 2,063 | $2.04M | 0.39% | +99+5.0% | Added |
| PFW Advisors LLC | 2,066 | $2.05M | 0.63% | −120−5.5% | Reduced |
| Vivaldi Capital Management, LLC | 2,067 | $2.05M | 0.31% | +19+0.9% | Added |
| AlphaStar Capital Management, LLC | 2,072 | $2.05M | 0.14% | −74−3.4% | Reduced |
| Wealth Quarterback LLC | 2,075 | $2.05M | 0.97% | −130−5.9% | Reduced |
| NCP Inc. | 2,076 | $2.06M | 1.94% | −463−18.2% | Reduced |
| Mitchell Sinkler & Starr | 2,080 | $2.06M | 0.99% | +40+2.0% | Added |
| Investor's Fiduciary Advisor Network, LLC | 2,085 | $2.06M | 0.77% | +501+31.6% | Added |
| Fielder Capital Group LLC | 2,087 | $2.07M | 0.55% | −63−2.9% | Reduced |
| Davies Financial Advisors, Inc. | 2,087 | $2.07M | 1.60% | −30−1.4% | Reduced |
| IFG Advisory, LLC | 2,088 | $2.07M | 0.10% | +43+2.1% | Added |
| Avalon Trust Co | 2,096 | $2.07M | 0.15% | 00.0% | Unchanged |
| Dogwood Wealth Management LLC | 2,106 | $2.08M | 1.01% | −165−7.3% | Reduced |
| Sandbox Financial Partners, LLC | 2,102 | $2.08M | 0.66% | +100+5.0% | Added |
| Keudell/Morrison Wealth Management | 2,105 | $2.08M | 0.46% | −31−1.5% | Reduced |
| Taylor Frigon Capital Management LLC | 2,110 | $2.09M | 1.11% | −100−4.5% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 2,110 | $2.09M | 0.27% | +23+1.1% | Added |
| Grimes & Company, Inc. | 2,111 | $2.09M | 0.06% | +669+46.4% | Added |
| Hazlett, Burt & Watson, Inc. | 2,113 | $2.10M | 0.86% | +60+2.9% | Added |
| Investment Partners, Ltd. | 2,122 | $2.10M | 0.80% | +24+1.1% | Added |
| Lester Murray Antman dba SimplyRich | 2,127 | $2.10M | 0.59% | 00.0% | Unchanged |
| Prescott Group Capital Management, L.L.C. | 2,128 | $2.11M | 0.25% | +129+6.5% | Added |
| MJP Associates Inc | 2,128 | $2.11M | 0.31% | +102+5.0% | Added |
| Altman Advisors, Inc. | 2,141 | $2.11M | 0.86% | +31+1.5% | Added |
| Bearing Point Capital, LLC | 2,134 | $2.11M | 0.39% | +52+2.5% | Added |
| Cantor Fitzgerald Investment Adviser L.P. | 2,138 | $2.12M | 0.15% | 00.0% | Unchanged |
| United Advisor Group, LLC | 2,139 | $2.12M | 0.37% | +579+37.1% | Added |
| Andrew Hill Investment Advisors, Inc. | 2,148 | $2.13M | 1.71% | −2−0.1% | Reduced |
| Relyea Zuckerberg Hanson LLC | 2,149 | $2.13M | 0.25% | +112+5.5% | Added |
| WFA of San Diego, LLC | 2,151 | $2.13M | 1.57% | +2,151 | New |
| Quantum Financial Planning Services, Inc. | 2,152 | $2.13M | 1.00% | −251−10.4% | Reduced |
| Ameliora Wealth Management Ltd. | 2,152 | $2.13M | 0.76% | −256−10.6% | Reduced |
| Crystal Rock Capital Management | 2,155 | $2.13M | 1.23% | +2,155 | New |
| Silvia McColl Wealth Management, LLC | 2,160 | $2.14M | 1.55% | +9+0.4% | Added |
| Fortitude Family Office, LLC | 2,160 | $2.14M | 0.71% | −477−18.1% | Reduced |
| Circle Wealth Management, LLC | 2,162 | $2.14M | 0.05% | −241−10.0% | Reduced |
| Lederer & Associates Investment Counsel | 2,165 | $2.14M | 1.42% | +100+4.8% | Added |
| Towerpoint Wealth, LLC | 2,169 | $2.15M | 0.95% | +15+0.7% | Added |
| Wealth Group, Ltd. | 2,176 | $2.15M | 2.14% | −560−20.5% | Reduced |
| Delta Asset Management LLC | 2,177 | $2.16M | 0.19% | 00.0% | Unchanged |
| First American Trust, FSB | 2,186 | $2.16M | 0.17% | +85+4.0% | Added |
| Global Trust Asset Management, LLC | 2,187 | $2.16M | 1.16% | +83+3.9% | Added |
| Sunpointe, LLC | 2,190 | $2.17M | 0.86% | +1,652+307.1% | Added |
| Wellington Shields Capital Management, LLC | 2,190 | $2.17M | 0.37% | 00.0% | Unchanged |
| Net Worth Advisory Group | 2,192 | $2.17M | 0.48% | +1,337+156.4% | Added |
| Rinkey Investments | 2,193 | $2.17M | 0.65% | +93+4.4% | Added |
| Mill Creek Capital Advisors, LLC | 2,194 | $2.17M | 0.05% | −47−2.1% | Reduced |
| Portside Wealth Group, LLC | 2,196 | $2.17M | 0.32% | +469+27.2% | Added |
| Iowa State Bank | 2,198 | $2.18M | 0.43% | +32+1.5% | Added |
| Waypoint Wealth Partners Inc. | 2,198 | $2.18M | 0.53% | +752+52.0% | Added |
| GTS Securities LLC | 2,199 | $2.18M | 0.10% | −3,760−63.1% | Reduced |
| Louisbourg Investments Inc. | 2,200 | $2.18M | 0.51% | 00.0% | Unchanged |
| Grantham, Mayo, Van Otterloo & Co. LLC | 2,201 | $2.18M | 0.01% | +100+4.8% | Added |
| Absolute Capital Management, LLC | 2,202 | $2.18M | 1.10% | +25+1.1% | Added |
| Aspiriant, LLC | 2,211 | $2.19M | 0.07% | +80+3.8% | Added |
| McDonald Partners LLC | 2,173 | $2.19M | 0.53% | −2−0.1% | Reduced |
| MKT Advisors LLC | 2,224 | $2.19M | 0.87% | 00.0% | Unchanged |
| Florida Financial Advisors, LLC | 2,224 | $2.20M | 0.73% | +92+4.3% | Added |
| Paragon Advisors, LLC | 2,225 | $2.20M | 0.58% | +69+3.2% | Added |
| ZWJ Investment Counsel Inc | 2,240 | $2.22M | 0.08% | −549−19.7% | Reduced |
| Vista Private Wealth Partners. LLC | 2,250 | $2.23M | 0.69% | +182+8.8% | Added |
| Mattson Financial Services, LLC | 2,250 | $2.23M | 0.60% | −33−1.4% | Reduced |
| City State Bank | 2,264 | $2.24M | 0.70% | −19−0.8% | Reduced |
| Financial Partners Group, Inc | 2,264 | $2.24M | 0.31% | −421−15.7% | Reduced |
| Alta Advisers Ltd | 2,266 | $2.24M | 0.80% | +80+3.7% | Added |
| Rockingstone Advisors LLC | 2,269 | $2.25M | 1.18% | −999−30.6% | Reduced |
| Abacus Planning Group, Inc. | 2,270 | $2.25M | 0.33% | +33+1.5% | Added |
| LVW Advisors, LLC | 2,274 | $2.25M | 0.25% | +184+8.8% | Added |
| Drive Wealth Management, LLC | 2,276 | $2.25M | 0.49% | −267−10.5% | Reduced |
| Aventura Private Wealth, LLC | 2,279 | $2.26M | 0.98% | +628+38.0% | Added |
| Mainstream Capital Management LLC | 2,280 | $2.26M | 1.64% | −2−0.1% | Reduced |
| Searle & Co. | 2,284 | $2.26M | 0.64% | 00.0% | Unchanged |
| Woodard & Co Asset Management Group Inc | 2,285 | $2.26M | 0.42% | +17+0.7% | Added |
| Comprehensive Financial Planning, Inc. | 2,286 | $2.26M | 1.78% | +43+1.9% | Added |