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 2021
Institutional positions in Costco Wholesale Corp as of Jun 30, 2021. 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
- 2,394
- +67 vs. Q1 2021
- Shares held
- 301.1M
- +6.65M (+2.3%) vs. Q1 2021
- Total value
- $119.0B
- +$15.4B (+14.9%) vs. Q1 2021
- New holders
- 158
- 1,045 more added
- Sold out
- 91
- 838 more reduced
32 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 | 4,275 | $311.5B |
| Q4 2025 | 4,139 | $272.0B |
| Q3 2025 | 3,942 | $274.4B |
| Q2 2025 | 4,012 | $302.3B |
| Q1 2025 | 3,953 | $287.8B |
| Q4 2024 | 3,942 | $279.6B |
| Q3 2024 | 3,591 | $266.7B |
| Q2 2024 | 3,527 | $258.3B |
| Q1 2024 | 3,420 | $222.0B |
| Q4 2023 | 3,344 | $201.0B |
| Q3 2023 | 3,078 | $169.9B |
| Q2 2023 | 3,042 | $162.0B |
| Q1 2023 | 2,944 | $149.2B |
| Q4 2022 | 2,939 | $137.2B |
| Q3 2022 | 2,826 | $141.6B |
| Q2 2022 | 2,785 | $143.4B |
| Q1 2022 | 2,863 | $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 2021
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Flagship Harbor Advisors, LLC | 4,283 | $1.70M | 0.18% | +160+3.9% | Added |
| Paradigm Asset Management Co LLC | 4,300 | $1.70M | 0.43% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 4,316 | $1.71M | 0.03% | +1,136+35.7% | Added |
| Full Sail Capital, LLC | 4,319 | $1.71M | 0.16% | −154−3.4% | Reduced |
| Harfst & Associates, Inc. | 4,321 | $1.71M | 0.50% | −145−3.2% | Reduced |
| Capital Investment Advisory Services, LLC | 4,319 | $1.71M | 0.21% | −20.0% | Reduced |
| Ontario Teachers Pension Plan Board | 4,337 | $1.72M | 0.02% | +1,036+31.4% | Added |
| Bryn Mawr Trust Co | 4,340 | $1.72M | 0.07% | +696+19.1% | Added |
| Vigilare Wealth Management | 4,351 | $1.72M | 1.04% | −502−10.3% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 4,370 | $1.73M | 0.17% | −65−1.5% | Reduced |
| Chicago Trust Co NA | 4,384 | $1.74M | 0.41% | +1,474+50.7% | Added |
| Nichols & Pratt Advisers LLP | 4,392 | $1.74M | 0.13% | +247+6.0% | Added |
| Scholtz & Company, LLC | 4,406 | $1.74M | 0.60% | +34+0.8% | Added |
| Merriman Wealth Management, LLC | 4,416 | $1.75M | 0.15% | +1,158+35.5% | Added |
| Allred Capital Management, LLC | 4,431 | $1.75M | 0.87% | −253−5.4% | Reduced |
| Procyon Private Wealth Partners, LLC | 4,432 | $1.75M | 0.48% | +967+27.9% | Added |
| Clear Street Markets LLC | 4,439 | $1.76M | 0.37% | +3,239+269.9% | Added |
| Carroll Financial Associates, Inc. | 4,448 | $1.76M | 0.10% | +1,014+29.5% | Added |
| JGP Wealth Management, LLC | 4,465 | $1.77M | 0.38% | +328+7.9% | Added |
| J.W. Cole Advisors, Inc. | 4,487 | $1.77M | 0.14% | +83+1.9% | Added |
| Credential Qtrade Securities Inc. | 4,490 | $1.78M | 0.14% | +148+3.4% | Added |
| Thoroughbred Financial Services, LLC | 4,521 | $1.79M | 0.45% | +300+7.1% | Added |
| IPG Investment Advisors LLC | 4,534 | $1.79M | 0.52% | +4,534 | New |
| Sentry Investment Management LLC | 4,550 | $1.80M | 0.46% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 4,551 | $1.80M | 0.06% | −348−7.1% | Reduced |
| Liberty One Investment Management, LLC | 4,551 | $1.80M | 0.30% | +174+4.0% | Added |
| Tudor Investment Corp Et Al | 4,561 | $1.80M | 0.04% | −8,352−64.7% | Reduced |
| York Capital Management Global Advisors, LLC | 4,565 | $1.81M | 0.20% | +4,565 | New |
| Grove Bank & Trust | 4,569 | $1.81M | 0.39% | −30−0.7% | Reduced |
| Samlyn Capital, LLC | 4,575 | $1.81M | 0.03% | +288+6.7% | Added |
| Resonant Capital Advisors, LLC | 4,578 | $1.81M | 0.35% | +50+1.1% | Added |
| Condor Capital Management | 4,582 | $1.81M | 0.20% | +29+0.6% | Added |
| Alpha DNA Investment Management LLC | 4,593 | $1.82M | 1.25% | +2,122+85.9% | Added |
| Synergy Financial Management, LLC | 4,591 | $1.82M | 0.48% | −5,024−52.3% | Reduced |
| Physicians Financial Services, Inc. | 4,594 | $1.82M | 0.75% | −216−4.5% | Reduced |
| Beacon Investment Advisory Services, Inc. | 4,593 | $1.82M | 0.07% | −58−1.2% | Reduced |
| Centered Wealth LLC dba Miller Equity Capital Advisors | 4,600 | $1.82M | 1.88% | +300+7.0% | Added |
| Caliber Wealth Management, LLC | 4,644 | $1.84M | 1.30% | +30+0.7% | Added |
| Brown Advisory Securities, LLC | 4,650 | $1.84M | 0.29% | −407−8.0% | Reduced |
| Glen Eagle Advisors, LLC | 4,658 | $1.84M | 0.57% | +32+0.7% | Added |
| Strategic Advisors LLC | 4,660 | $1.84M | 0.48% | +195+4.4% | Added |
| Bogart Wealth, LLC | 4,679 | $1.85M | 0.20% | +803+20.7% | Added |
| Seelaus Asset Management LLC | 4,707 | $1.86M | 1.09% | +50+1.1% | Added |
| Lafayette Investments, Inc. | 4,742 | $1.88M | 0.51% | +2,750+138.1% | Added |
| Duff & Phelps Investment Management Co | 4,750 | $1.88M | 0.02% | −375−7.3% | Reduced |
| Supplemental Annuity Collective Trust of NJ | 4,750 | $1.88M | 0.61% | 00.0% | Unchanged |
| Field & Main Bank | 4,755 | $1.88M | 1.21% | +140+3.0% | Added |
| YorkBridge Wealth Partners, LLC | 4,765 | $1.89M | 0.49% | +25+0.5% | Added |
| Marino, Stram & Associates LLC | 4,765 | $1.89M | 0.49% | +4,765 | New |
| Allworth Financial LP | 4,767 | $1.89M | 0.03% | +436+10.1% | Added |
| Avantax Planning Partners, Inc. | 4,770 | $1.89M | 0.09% | −298−5.9% | Reduced |
| Varma Mutual Pension Insurance Co | 4,798 | $1.90M | 0.03% | 00.0% | Unchanged |
| Davidson Trust Co | 4,801 | $1.90M | 1.48% | −322−6.3% | Reduced |
| Financial Management Network Inc | 4,770 | $1.90M | 0.97% | −216−4.3% | Reduced |
| Corsicana & Co. | 4,825 | $1.91M | 1.21% | +4,825 | New |
| X-Square Capital, LLC | 4,842 | $1.91M | 0.91% | +774+19.0% | Added |
| BNC Wealth Management, LLC | 4,838 | $1.91M | 1.16% | +227+4.9% | Added |
| Garrison Point Advisors, LLC | 4,843 | $1.92M | 1.38% | 00.0% | Unchanged |
| WT Wealth Management | 4,844 | $1.92M | 0.78% | +338+7.5% | Added |
| Cliftonlarsonallen Wealth Advisors, LLC | 4,865 | $1.93M | 0.08% | +4,865 | New |
| Petix & Botte Co | 4,883 | $1.93M | 1.35% | +10.0% | Added |
| Westwood Management Corp | 4,900 | $1.94M | 0.16% | 00.0% | Unchanged |
| Old Second National Bank of Aurora | 4,913 | $1.94M | 0.53% | +842+20.7% | Added |
| Johanson Financial Advisors, Inc. | 4,748 | $1.96M | 0.66% | +38+0.8% | Added |
| International Assets Investment Management, LLC | 4,942 | $1.96M | 0.36% | −7,715−61.0% | Reduced |
| True North Advisors, LLC | 4,964 | $1.96M | 0.41% | +14+0.3% | Added |
| Reilly Financial Advisors, LLC | 4,971 | $1.97M | 0.16% | +439+9.7% | Added |
| SRB Corp | 4,971 | $1.97M | 0.13% | +465+10.3% | Added |
| First Citizens Bank & Trust Co | 4,977 | $1.97M | 0.09% | −137−2.7% | Reduced |
| Ashton Thomas Private Wealth, LLC | 4,983 | $1.97M | 0.30% | +139+2.9% | Added |
| Cypress Wealth Services, LLC | 4,983 | $1.97M | 0.54% | −2,288−31.5% | Reduced |
| Budros, Ruhlin & Roe, Inc. | 4,992 | $1.98M | 0.22% | +477+10.6% | Added |
| United Bank | 4,996 | $1.98M | 1.33% | +144+3.0% | Added |
| Leverage Partners Absolute Return Fund SPC | 5,000 | $1.98M | 1.36% | 00.0% | Unchanged |
| Exane Derivatives | 4,880 | $1.99M | 0.47% | +1,062+27.8% | Added |
| First Pacific Financial | 5,024 | $1.99M | 1.10% | +385+8.3% | Added |
| Westwood Holdings Group Inc. | 5,029 | $1.99M | 0.02% | +295+6.2% | Added |
| Analyst IMS Investment Management Services Ltd. | 5,045 | $2.00M | 0.24% | 00.0% | Unchanged |
| Verde Capital Management | 5,046 | $2.00M | 0.84% | +235+4.9% | Added |
| Eqis Capital Management, Inc. | 5,047 | $2.00M | 0.15% | +73+1.5% | Added |
| Grandfield & Dodd, LLC | 5,061 | $2.00M | 0.14% | +56+1.1% | Added |
| Madison Wealth Management | 5,073 | $2.01M | 0.44% | +234+4.8% | Added |
| Coe Capital Management, LLC | 5,084 | $2.01M | 1.90% | −247−4.6% | Reduced |
| Hotaling Investment Management, LLC | 5,091 | $2.01M | 0.82% | +4+0.1% | Added |
| Parisi Gray Wealth Management | 5,137 | $2.03M | 0.74% | −70−1.3% | Reduced |
| Palladium Partners LLC | 5,146 | $2.04M | 0.10% | 00.0% | Unchanged |
| Trust Co of Toledo NA | 5,154 | $2.04M | 0.34% | +15+0.3% | Added |
| Angeles Investment Advisors, LLC | 5,166 | $2.04M | 0.13% | 00.0% | Unchanged |
| Gardner Russo & Quinn LLCSuperinvestorGardner Russo & Quinn | 5,168 | $2.04M | 0.02% | −126−2.4% | Reduced |
| Millennium Management LLC | 5,183 | $2.05M | 0.00% | −232,219−97.8% | Reduced |
| Doheny Asset Management | 5,188 | $2.05M | 1.32% | +52+1.0% | Added |
| Kore Private Wealth LLC | 5,193 | $2.06M | 0.23% | −37−0.7% | Reduced |
| Conning Inc. | 5,195 | $2.06M | 0.06% | −750−12.6% | Reduced |
| Arbor Trust Wealth Advisors, LLC | 5,197 | $2.06M | 1.29% | −80−1.5% | Reduced |
| Stanley-Laman Group, Ltd. | 5,205 | $2.06M | 0.29% | +182+3.6% | Added |
| SOL Capital Management CO | 5,206 | $2.06M | 0.41% | −225−4.1% | Reduced |
| Clarkston Capital Partners, LLC | 5,215 | $2.06M | 0.04% | −123−2.3% | Reduced |
| OPSEU Pension Plan Trust Fund | 5,162 | $2.06M | 0.53% | −4,990−49.2% | Reduced |
| Wilbanks Smith & Thomas Asset Management LLC | 5,220 | $2.06M | 0.08% | −127−2.4% | Reduced |
| Valeo Financial Advisors, LLC | 5,250 | $2.08M | 0.13% | −8,504−61.8% | Reduced |