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 2021
Institutional positions in Costco Wholesale Corp as of Sep 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
- 2,463
- +109 vs. Q2 2021
- Shares held
- 299.1M
- −1.21M (−0.4%) vs. Q2 2021
- Total value
- $134.3B
- +$15.6B (+13.2%) vs. Q2 2021
- New holders
- 178
- 963 more added
- Sold out
- 69
- 934 more reduced
40 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 4,274 | $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 2021
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allworth Financial LP | 5,563 | $2.50M | 0.04% | +796+16.7% | Added |
| Banque Pictet & Cie SA | 5,565 | $2.50M | 0.03% | −439−7.3% | Reduced |
| Empirical Finance, LLC | 5,604 | $2.52M | 0.38% | +319+6.0% | Added |
| Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet LTD | 5,610 | $2.52M | 0.46% | 00.0% | Unchanged |
| Parsons Capital Management Inc | 5,616 | $2.52M | 0.20% | −53−0.9% | Reduced |
| Valeo Financial Advisors, LLC | 5,624 | $2.53M | 0.15% | +374+7.1% | Added |
| Knightsbridge Asset Management, LLC | 5,676 | $2.55M | 0.90% | +156+2.8% | Added |
| Mission Creek Capital Partners, Inc. | 5,642 | $2.56M | 0.48% | +84+1.5% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 5,717 | $2.57M | 0.16% | −1,100−16.1% | Reduced |
| Ontario Teachers Pension Plan Board | 5,718 | $2.57M | 0.01% | +1,381+31.8% | Added |
| ICW Investment Advisors LLC | 5,720 | $2.57M | 1.66% | +20+0.4% | Added |
| Roberts Wealth Advisors, LLC | 5,730 | $2.58M | 1.02% | +5,730 | New |
| Resources Investment Advisors, LLC. | 5,733 | $2.58M | 0.10% | +413+7.8% | Added |
| Legacy Wealth Management, LLC | 5,741 | $2.58M | 1.38% | 00.0% | Unchanged |
| Inlet Private Wealth, LLC | 5,747 | $2.58M | 0.69% | −133−2.3% | Reduced |
| Ossiam | 5,752 | $2.58M | 0.07% | −723−11.2% | Reduced |
| Harrington Investments, INC | 5,760 | $2.59M | 1.49% | +145+2.6% | Added |
| S.A. Mason LLC | 5,768 | $2.59M | 1.71% | −10−0.2% | Reduced |
| Hudson Valley Investment Advisors Inc | 5,787 | $2.60M | 0.45% | −205−3.4% | Reduced |
| Garner Asset Management Corp | 5,803 | $2.61M | 1.22% | +50+0.9% | Added |
| TrimTabs Asset Management, LLC | 5,612 | $2.63M | 1.27% | 00.0% | Unchanged |
| Calamos Wealth Management LLC | 5,851 | $2.63M | 0.21% | −506−8.0% | Reduced |
| Baker Avenue Asset Management, LP | 5,852 | $2.63M | 0.15% | −248−4.1% | Reduced |
| Stanley-Laman Group, Ltd. | 5,850 | $2.63M | 0.34% | +645+12.4% | Added |
| FineMark National Bank & Trust | 5,920 | $2.66M | 0.11% | −749−11.2% | Reduced |
| Hudson Canyon Capital Management | 5,988 | $2.69M | 2.07% | −226−3.6% | Reduced |
| Regal Investment Advisors LLC | 5,995 | $2.69M | 0.26% | −31−0.5% | Reduced |
| Sumitomo Mitsui Financial Group, Inc. | 6,005 | $2.70M | 0.06% | +5+0.1% | Added |
| Certified Advisory Corp | 6,019 | $2.70M | 0.66% | −56−0.9% | Reduced |
| Strategic Financial Services, Inc, | 6,039 | $2.71M | 0.21% | −169−2.7% | Reduced |
| Spirit of America Management Corp | 6,051 | $2.72M | 0.59% | +150+2.5% | Added |
| Worldquant Millennium Advisors LLC | 6,058 | $2.72M | 0.06% | +3,451+132.4% | Added |
| MD Financial Management Inc. | 6,063 | $2.72M | 0.07% | −756−11.1% | Reduced |
| Meridian Wealth Management, LLC | 6,066 | $2.73M | 0.34% | +70+1.2% | Added |
| Tiemann Investment Advisors, LLC | 6,069 | $2.73M | 1.30% | −126−2.0% | Reduced |
| U S Global Investors Inc | 6,084 | $2.73M | 0.09% | 00.0% | Unchanged |
| Balasa Dinverno & Foltz LLC | 6,089 | $2.74M | 0.19% | +174+2.9% | Added |
| Benin Management CORP | 6,091 | $2.74M | 0.87% | −10.0% | Reduced |
| Pensionfund DSM Netherlands | 6,100 | $2.74M | 0.35% | +6,100 | New |
| Somerset Group LLC | 6,116 | $2.75M | 1.99% | −84−1.4% | Reduced |
| Vident Investment Advisory, LLC | 6,134 | $2.76M | 0.08% | −1,813−22.8% | Reduced |
| Tranquility Partners, LLC | 6,174 | $2.77M | 1.41% | +225+3.8% | Added |
| Philadelphia Trust Co | 6,187 | $2.78M | 0.20% | −173−2.7% | Reduced |
| Orleans Capital Management Corp | 6,205 | $2.79M | 1.78% | −40−0.6% | Reduced |
| Schnieders Capital Management LLC | 6,221 | $2.79M | 0.75% | −120−1.9% | Reduced |
| Douglas Lane & Associates, LLC | 6,223 | $2.80M | 0.04% | −77−1.2% | Reduced |
| Covenant Asset Management, LLC | 6,245 | $2.81M | 0.84% | 00.0% | Unchanged |
| Citizens & Northern Corp | 6,256 | $2.81M | 1.08% | −206−3.2% | Reduced |
| Comerica Securities,inc. | 6,261 | $2.81M | 0.20% | −778−11.1% | Reduced |
| Bell & Brown Wealth Advisors, LLC | 6,259 | $2.81M | 1.52% | +6,259 | New |
| Alps Advisors Inc | 6,305 | $2.83M | 0.03% | −926−12.8% | Reduced |
| Savant Capital, LLC | 6,348 | $2.85M | 0.10% | +513+8.8% | Added |
| M&R Capital Management Inc | 6,371 | $2.86M | 0.65% | +35+0.6% | Added |
| Tdam USA Inc. | 6,396 | $2.87M | 0.19% | −52−0.8% | Reduced |
| Rossmore Private Capital | 6,405 | $2.88M | 0.49% | +75+1.2% | Added |
| IHT Wealth Management, LLC | 6,416 | $2.88M | 0.23% | −1,802−21.9% | Reduced |
| Mutual Advisors, LLC | 6,431 | $2.89M | 0.17% | +927+16.8% | Added |
| Townsend Asset Management Corp | 6,439 | $2.89M | 1.54% | +529+9.0% | Added |
| Cohen Capital Management, Inc. | 6,456 | $2.90M | 0.50% | 00.0% | Unchanged |
| Highlander Capital Management, LLC | 6,457 | $2.90M | 1.47% | +100+1.6% | Added |
| TCI Wealth Advisors, Inc. | 6,503 | $2.92M | 0.46% | −378−5.5% | Reduced |
| Strategic Capital Advisers, Inc. | 6,513 | $2.93M | 2.28% | +720+12.4% | Added |
| Gladstone Institutional Advisory LLC | 6,556 | $2.95M | 0.29% | +4,162+173.9% | Added |
| Ropes Wealth Advisors LLC | 6,561 | $2.95M | 0.47% | +13+0.2% | Added |
| DFPG Investments, LLC | 6,550 | $2.95M | 1.12% | +29+0.4% | Added |
| Quadrant Private Wealth Management, LLC | 6,579 | $2.96M | 1.22% | +11+0.2% | Added |
| RGT Wealth Advisors, LLC | 6,592 | $2.96M | 0.58% | −1,000−13.2% | Reduced |
| Intersect Capital LLC | 6,600 | $2.97M | 0.51% | −554−7.7% | Reduced |
| Main Street Financial Solutions, LLC | 6,612 | $2.97M | 0.46% | +5,168+357.9% | Added |
| Hedeker Wealth, LLC | 6,621 | $2.98M | 0.92% | +311+4.9% | Added |
| Mission Wealth Management, LP | 6,634 | $2.98M | 0.15% | −184−2.7% | Reduced |
| Fiduciary Group LLC | 6,150 | $2.99M | 0.34% | +13+0.2% | Added |
| Monetary Management Group Inc | 6,655 | $2.99M | 0.82% | +200+3.1% | Added |
| Palouse Capital Management, Inc. | 6,675 | $3.00M | 1.33% | −1,936−22.5% | Reduced |
| Simmons Bank | 6,678 | $3.00M | 0.22% | −204−3.0% | Reduced |
| Gs Investments, Inc. | 6,678 | $3.00M | 1.57% | 00.0% | Unchanged |
| Nicolet Bankshares Inc | 6,679 | $3.00M | 0.77% | +246+3.8% | Added |
| Ceera Investments, LLC | 6,690 | $3.01M | 1.65% | −20−0.3% | Reduced |
| Fundamentun, LLC | 6,696 | $3.01M | 0.52% | +1,209+22.0% | Added |
| Corient Capital Partners, LLC | 6,714 | $3.02M | 0.22% | +442+7.0% | Added |
| Zevenbergen Capital Investments LLC | 6,724 | $3.02M | 0.06% | +79+1.2% | Added |
| Atlantic Union Bankshares Corp | 6,742 | $3.03M | 0.29% | −21−0.3% | Reduced |
| Angeles Investment Advisors, LLC | 6,747 | $3.03M | 0.18% | +1,581+30.6% | Added |
| West Oak Capital, LLC | 6,755 | $3.04M | 1.18% | −216−3.1% | Reduced |
| Asset Dedication, LLC | 6,784 | $3.05M | 0.40% | +81+1.2% | Added |
| Hall Capital Management Co Inc | 6,795 | $3.05M | 1.95% | +129+1.9% | Added |
| WBH Advisory Inc | 6,804 | $3.06M | 0.41% | −142−2.0% | Reduced |
| Eastern Bank | 6,806 | $3.06M | 0.15% | −70−1.0% | Reduced |
| Wisconsin Capital Management LLC | 6,866 | $3.08M | 1.27% | 00.0% | Unchanged |
| Meridian Wealth Advisors, LLC | 6,878 | $3.09M | 0.86% | +172+2.6% | Added |
| Red Door Wealth Management, LLC | 6,902 | $3.10M | 1.19% | +646+10.3% | Added |
| Alhambra Investment Partners LLC | 6,955 | $3.13M | 2.39% | 00.0% | Unchanged |
| Simplex Trading, LLC | 7,939 | $3.13M | 0.11% | +1,816+29.7% | Added |
| Woodmont Investment Counsel LLC | 6,980 | $3.14M | 0.46% | 00.0% | Unchanged |
| Eagle Asset Management Inc | 6,995 | $3.14M | 0.01% | −230−3.2% | Reduced |
| Linscomb & Williams, Inc. | 7,032 | $3.16M | 0.16% | +228+3.4% | Added |
| Darwin Advisors, LLC | 7,042 | $3.16M | 0.51% | −130−1.8% | Reduced |
| Guardian Capital Advisors LP | 7,199 | $3.17M | 0.33% | +685+10.5% | Added |
| Paradigm Financial Partners, LLC | 7,012 | $3.17M | 0.75% | +393+5.9% | Added |
| FORA Capital, LLC | 7,069 | $3.18M | 0.80% | +7,069 | New |