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 | 4,275 | $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, 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 |
|---|---|---|---|---|---|
| Independent Investors Inc | 3,590 | $1.61M | 0.40% | 00.0% | Unchanged |
| Lakeview Capital Partners, LLC | 3,596 | $1.62M | 0.75% | +46+1.3% | Added |
| Forte Capital LLC | 3,598 | $1.62M | 0.22% | +21+0.6% | Added |
| Michael B. Yongue | 3,613 | $1.62M | 1.19% | −8−0.2% | Reduced |
| Ritholtz Wealth Management | 3,617 | $1.63M | 0.11% | −153−4.1% | Reduced |
| Am Investment Strategies LLC | 3,628 | $1.63M | 0.43% | −5,002−58.0% | Reduced |
| KMG Fiduciary Partners, LLC | 3,629 | $1.63M | 0.28% | +22+0.6% | Added |
| Invst, LLC | 3,632 | $1.63M | 0.26% | +49+1.4% | Added |
| Symmetry Partners, LLC | 3,664 | $1.64M | 0.11% | 00.0% | Unchanged |
| AMG National Trust Bank | 3,667 | $1.65M | 0.05% | +194+5.6% | Added |
| Homrich & Berg | 3,673 | $1.65M | 0.04% | −207−5.3% | Reduced |
| Harbor Investment Advisory, LLC | 3,675 | $1.65M | 0.22% | +9+0.2% | Added |
| Founders Financial Securities LLC | 3,686 | $1.66M | 0.33% | −114−3.0% | Reduced |
| Ironwood Financial, llc | 3,718 | $1.67M | 0.49% | +435+13.3% | Added |
| Capstone Financial Advisors, Inc. | 3,721 | $1.67M | 0.13% | 00.0% | Unchanged |
| Nicholas Hoffman & Company, LLC. | 3,724 | $1.67M | 0.29% | +323+9.5% | Added |
| Sheaff Brock Investment Advisors, LLC | 3,731 | $1.68M | 0.16% | +86+2.4% | Added |
| HC Financial Advisors Inc | 3,745 | $1.68M | 1.01% | −185−4.7% | Reduced |
| Beaumont Financial Partners, LLC | 3,755 | $1.69M | 0.13% | −114−2.9% | Reduced |
| Sentry Investment Management LLC | 3,760 | $1.69M | 0.49% | −790−17.4% | Reduced |
| SeaBridge Investment Advisors LLC | 3,768 | $1.69M | 0.56% | +18+0.5% | Added |
| Flagship Harbor Advisors, LLC | 4,283 | $1.70M | 0.18% | 00.0% | Unchanged |
| Lederer & Associates Investment Counsel | 3,791 | $1.70M | 1.10% | −10−0.3% | Reduced |
| Aj Wealth Strategies, LLC | 3,795 | $1.71M | 0.09% | +10.0% | Added |
| Krilogy Financial LLC | 3,800 | $1.71M | 0.17% | +16+0.4% | Added |
| Alpha DNA Investment Management LLC | 3,814 | $1.71M | 1.20% | −779−17.0% | Reduced |
| D.B. Root & Company, LLC | 3,831 | $1.72M | 0.67% | +43+1.1% | Added |
| Delta Financial Advisors LLC | 3,839 | $1.73M | 0.77% | −13−0.3% | Reduced |
| Smith, Salley & Associates | 3,841 | $1.73M | 0.14% | 00.0% | Unchanged |
| Alta Wealth Advisors LLC | 3,848 | $1.73M | 1.26% | −104−2.6% | Reduced |
| Laird Norton Trust Company, LLC | 3,880 | $1.74M | 0.18% | +265+7.3% | Added |
| Diversified Trust Co | 3,889 | $1.75M | 0.06% | +58+1.5% | Added |
| West Coast Financial LLC | 3,906 | $1.75M | 0.28% | −100−2.5% | Reduced |
| Kistler-Tiffany Companies, LLC | 3,910 | $1.76M | 0.40% | −274−6.5% | Reduced |
| Monterey Private Wealth, Inc. | 3,942 | $1.76M | 0.99% | +167+4.4% | Added |
| Wealthsource Partners, LLC | 3,919 | $1.76M | 0.15% | −35−0.9% | Reduced |
| GFG Capital, LLC | 3,935 | $1.77M | 0.56% | +64+1.7% | Added |
| WESPAC Advisors SoCal, LLC | 3,964 | $1.77M | 0.58% | +147+3.9% | Added |
| Parcion Private Wealth LLC | 3,921 | $1.77M | 0.16% | +64+1.7% | Added |
| Jefferies Group LLC | 3,950 | $1.77M | 0.04% | −4,472−53.1% | Reduced |
| DCM Advisors, LLC | 3,959 | $1.78M | 0.68% | +3,959 | New |
| Essex Financial Services, Inc. | 3,976 | $1.79M | 0.20% | +772+24.1% | Added |
| O'Brien Greene & Co. Inc | 3,995 | $1.79M | 0.65% | 00.0% | Unchanged |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 4,000 | $1.80M | 0.76% | 00.0% | Unchanged |
| Hunter Perkins Capital Management, LLC | 4,000 | $1.80M | 0.37% | 00.0% | Unchanged |
| Brewin Dolphin Ltd | 4,014 | $1.80M | 0.07% | −91−2.2% | Reduced |
| Grove Bank & Trust | 4,016 | $1.80M | 0.38% | −553−12.1% | Reduced |
| Moser Wealth Advisors, LLC | 4,025 | $1.81M | 1.16% | 00.0% | Unchanged |
| Sargent Investment Group, LLC | 4,029 | $1.81M | 0.44% | −75−1.8% | Reduced |
| Harvest Fund Management Co., Ltd | 4,045 | $1.82M | 0.41% | +1,508+59.4% | Added |
| Cypress Wealth Services, LLC | 4,060 | $1.82M | 0.55% | −923−18.5% | Reduced |
| Sawtooth Solutions, LLC | 4,070 | $1.83M | 0.28% | +837+25.9% | Added |
| Paradigm Asset Management Co LLC | 4,100 | $1.84M | 0.50% | −200−4.7% | Reduced |
| Sand Hill Global Advisors, LLC | 4,102 | $1.84M | 0.11% | −104−2.5% | Reduced |
| Werlinich Asset Management, LLC | 4,102 | $1.84M | 1.49% | 00.0% | Unchanged |
| Grassi Investment Management | 4,109 | $1.85M | 0.21% | +160+4.1% | Added |
| Sittner & Nelson, LLC | 4,113 | $1.85M | 1.19% | +10.0% | Added |
| Atlas Brown,Inc. | 4,122 | $1.85M | 0.80% | 00.0% | Unchanged |
| DT Investment Partners, LLC | 4,121 | $1.85M | 0.25% | +370+9.9% | Added |
| MTM Investment Management, LLC | 4,124 | $1.85M | 1.01% | 00.0% | Unchanged |
| Guyasuta Investment Advisors Inc | 4,127 | $1.85M | 0.13% | +66+1.6% | Added |
| Rockland Trust Co | 4,127 | $1.85M | 0.13% | +171+4.3% | Added |
| Intrust Bank NA | 4,144 | $1.86M | 0.25% | −102−2.4% | Reduced |
| Merriman Wealth Management, LLC | 4,147 | $1.86M | 0.15% | −269−6.1% | Reduced |
| Beaton Management Co. Inc. | 4,148 | $1.86M | 1.23% | 00.0% | Unchanged |
| Harvest Investment Services, LLC | 4,156 | $1.87M | 0.76% | +104+2.6% | Added |
| Koshinski Asset Management, Inc. | 4,166 | $1.87M | 0.16% | +763+22.4% | Added |
| PEAK6 Investments LLC | 4,174 | $1.88M | 0.04% | −29,838−87.7% | Reduced |
| Vigilare Wealth Management | 4,184 | $1.88M | 1.16% | −167−3.8% | Reduced |
| BFT Financial Group, LLC | 4,193 | $1.88M | 0.35% | +115+2.8% | Added |
| International Assets Investment Management, LLC | 4,217 | $1.90M | 0.34% | −725−14.7% | Reduced |
| Anchor Investment Management, LLC | 4,219 | $1.90M | 0.26% | +49+1.2% | Added |
| Fukoku Mutual Life Insurance Co | 4,230 | $1.90M | 0.15% | +2,530+148.8% | Added |
| Allred Capital Management, LLC | 4,252 | $1.91M | 1.00% | −179−4.0% | Reduced |
| Meeder Asset Management Inc | 4,255 | $1.91M | 0.10% | +404+10.5% | Added |
| Cherry Creek Investment Advisors, Inc. | 4,268 | $1.92M | 1.28% | +8+0.2% | Added |
| Harfst & Associates, Inc. | 4,277 | $1.92M | 0.53% | −44−1.0% | Reduced |
| Rowland & Co Investment Counsel | 6,344 | $1.92M | 0.65% | −9−0.1% | Reduced |
| Oak Asset Management, LLC | 4,175 | $1.93M | 0.80% | 00.0% | Unchanged |
| Capital Investment Advisory Services, LLC | 4,295 | $1.93M | 0.24% | −24−0.6% | Reduced |
| First Citizens Bank & Trust Co | 4,302 | $1.93M | 0.09% | −675−13.6% | Reduced |
| Clear Street Markets LLC | 4,313 | $1.94M | 0.43% | −126−2.8% | Reduced |
| Susquehanna Fundamental Investments, LLC | 4,316 | $1.94M | 0.04% | 00.0% | Unchanged |
| Executive Wealth Management, LLC | 4,316 | $1.94M | 0.21% | +44+1.0% | Added |
| CFM Wealth Partners LLC | 4,337 | $1.95M | 0.49% | +354+8.9% | Added |
| Benedetti & Gucer, Inc. | 4,360 | $1.96M | 1.49% | +4,360 | New |
| Tudor Investment Corp Et Al | 4,372 | $1.97M | 0.04% | −189−4.1% | Reduced |
| Vantage Investment Partners, LLC | 4,377 | $1.97M | 0.10% | +451+11.5% | Added |
| Scholtz & Company, LLC | 4,381 | $1.97M | 0.70% | −25−0.6% | Reduced |
| Columbia Asset Management | 4,386 | $1.97M | 0.43% | +978+28.7% | Added |
| Garde Capital, Inc. | 4,390 | $1.97M | 0.20% | +165+3.9% | Added |
| Nichols & Pratt Advisers LLP | 4,402 | $1.97M | 0.15% | +10+0.2% | Added |
| ARGI Investment Services, LLC | 4,398 | $1.98M | 0.06% | +303+7.4% | Added |
| Herold Advisors, Inc. | 4,457 | $2.00M | 0.78% | +4,457 | New |
| Liberty One Investment Management, LLC | 4,490 | $2.02M | 0.34% | −61−1.3% | Reduced |
| Saturna Capital CORP | 4,493 | $2.02M | 0.04% | +500+12.5% | Added |
| Procyon Private Wealth Partners, LLC | 4,522 | $2.03M | 0.52% | +90+2.0% | Added |
| Strategic Advisors LLC | 4,525 | $2.03M | 0.44% | −135−2.9% | Reduced |
| Credential Qtrade Securities Inc. | 4,527 | $2.03M | 0.16% | +37+0.8% | Added |
| Ballentine Partners, LLC | 4,547 | $2.04M | 0.07% | −4−0.1% | Reduced |