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 |
|---|---|---|---|---|---|
| Empire Life Investments Inc. | 13,471 | $6.05M | 0.40% | −50.0% | Reduced |
| BOK Financial Private Wealth, Inc. | 13,460 | $6.05M | 0.48% | −2,033−13.1% | Reduced |
| Banque Cantonale Vaudoise | 13,385 | $6.01M | 0.26% | −800−5.6% | Reduced |
| Bath Savings Trust Co | 13,346 | $6.00M | 0.69% | +753+6.0% | Added |
| Brinker Capital Investments, LLC | 14,669 | $5.97M | 0.09% | −10.0% | Reduced |
| Arlington Financial Advisors, LLC | 13,281 | $5.97M | 2.34% | −377−2.8% | Reduced |
| Burns J W & Co Inc | 13,221 | $5.94M | 0.93% | +522+4.1% | Added |
| Jones Financial Companies LLLP | 13,198 | $5.93M | 0.01% | −1,246−8.6% | Reduced |
| Pathstone Family Office, LLC | 13,197 | $5.93M | 0.17% | +2,617+24.7% | Added |
| Goelzer Investment Management, Inc. | 13,157 | $5.91M | 0.52% | +97+0.7% | Added |
| Baker Ellis Asset Management LLC | 12,950 | $5.79M | 1.11% | −643−4.7% | Reduced |
| NatWest Group plc | 12,863 | $5.78M | 3.11% | +233+1.8% | Added |
| Mitchell Capital Management Co | 12,822 | $5.76M | 1.29% | −61−0.5% | Reduced |
| Roundview Capital LLC | 12,823 | $5.76M | 0.64% | +702+5.8% | Added |
| Kanawha Capital Management LLC | 12,712 | $5.71M | 0.53% | −717−5.3% | Reduced |
| American Money Management, LLC | 12,658 | $5.69M | 1.61% | −20−0.2% | Reduced |
| Fishman Jay A Ltd | 12,623 | $5.67M | 0.70% | 00.0% | Unchanged |
| 1st Source Bank | 12,624 | $5.67M | 0.36% | +65+0.5% | Added |
| K.J. Harrison & Partners Inc | 12,499 | $5.65M | 0.82% | −500−3.8% | Reduced |
| Fayez Sarofim & Co | 12,560 | $5.64M | 0.02% | 00.0% | Unchanged |
| Allstate Corp | 12,518 | $5.63M | 0.23% | −585−4.5% | Reduced |
| IBM Retirement Fund | 12,479 | $5.61M | 0.44% | +24+0.2% | Added |
| Cape Cod Five Cents Savings Bank | 12,268 | $5.51M | 0.57% | −197−1.6% | Reduced |
| Sterling Investment Advisors, Ltd. | 12,229 | $5.50M | 1.63% | −64−0.5% | Reduced |
| Duncker Streett & Co Inc | 12,224 | $5.49M | 1.04% | −292−2.3% | Reduced |
| Gluskin Sheff & Assoc Inc | 12,204 | $5.48M | 0.23% | +299+2.5% | Added |
| EFG Asset Management (Americas) Corp. | 12,165 | $5.48M | 0.98% | +777+6.8% | Added |
| Stillwater Investment Management, LLC | 12,154 | $5.46M | 1.45% | −290−2.3% | Reduced |
| Westover Capital Advisors, LLC | 12,131 | $5.45M | 1.71% | −449−3.6% | Reduced |
| Knuff & Co LLC | 12,115 | $5.44M | 2.04% | −50.0% | Reduced |
| Berger Financial Group, Inc | 12,089 | $5.43M | 0.98% | −98−0.8% | Reduced |
| Montecito Bank & Trust | 12,065 | $5.42M | 1.05% | +263+2.2% | Added |
| Wesbanco Bank Inc | 12,029 | $5.41M | 0.21% | −83−0.7% | Reduced |
| Park Avenue Securities LLC | 12,010 | $5.40M | 0.11% | +123+1.0% | Added |
| NJ State Employees Deferred Compensation Plan | 12,000 | $5.39M | 0.73% | 00.0% | Unchanged |
| Truehand, Inc | 11,947 | $5.37M | 3.17% | 00.0% | Unchanged |
| Independent Financial Group, LLC | 11,942 | $5.37M | 0.55% | +747+6.7% | Added |
| Cascadia Advisory Services, LLC | 11,937 | $5.36M | 1.09% | −340−2.8% | Reduced |
| Proficio Capital Partners LLC | 11,884 | $5.34M | 0.70% | −19−0.2% | Reduced |
| Mount Vernon Associates Inc | 11,812 | $5.31M | 4.87% | +10+0.1% | Added |
| Baugh & Associates, LLC | 11,789 | $5.30M | 3.24% | +50.0% | Added |
| Buckley Wealth Management, LLC | 11,757 | $5.28M | 1.71% | −40−0.3% | Reduced |
| Integrated Wealth Concepts LLC | 11,685 | $5.25M | 0.17% | +500+4.5% | Added |
| Livingston Group Asset Management CO (operating as Southport Capital Management) | 11,682 | $5.25M | 2.11% | −601−4.9% | Reduced |
| Stokes Capital Advisors, LLC | 11,681 | $5.25M | 1.69% | −25−0.2% | Reduced |
| Unified Trust Company, N.A. | 11,680 | $5.25M | 1.55% | −9−0.1% | Reduced |
| Putnam Investments LLC | 11,643 | $5.23M | 0.01% | −63,400−84.5% | Reduced |
| Capital Investment Advisors, LLC | 11,619 | $5.22M | 0.18% | +9+0.1% | Added |
| Country Club Trust Company, n.a. | 11,527 | $5.21M | 0.45% | +139+1.2% | Added |
| McMillion Capital Management Inc | 11,583 | $5.21M | 3.06% | −650−5.3% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 11,576 | $5.20M | 0.55% | +70+0.6% | Added |
| Bayesian Capital Management, LP | 11,563 | $5.20M | 1.50% | +11,563 | New |
| Hartline Investment Corp | 11,530 | $5.18M | 0.72% | 00.0% | Unchanged |
| Redpoint Investment Management Pty Ltd | 11,509 | $5.17M | 0.44% | −386−3.2% | Reduced |
| Whalerock Point Partners, LLC | 11,464 | $5.15M | 2.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 11,444 | $5.14M | 0.26% | −752−6.2% | Reduced |
| World Asset Management Inc | 11,421 | $5.13M | 0.51% | −641−5.3% | Reduced |
| WD Rutherford LLC | 11,375 | $5.11M | 2.78% | 00.0% | Unchanged |
| Financial Advocates Investment Management | 11,366 | $5.11M | 0.36% | −4,734−29.4% | Reduced |
| New Capital Management LP | 11,347 | $5.10M | 2.81% | +11,347 | New |
| Belpointe Asset Management LLC | 11,307 | $5.08M | 0.35% | +2,128+23.2% | Added |
| First Personal Financial Services | 11,259 | $5.06M | 1.26% | −155−1.4% | Reduced |
| Rafferty Asset Management, LLC | 11,223 | $5.04M | 0.03% | −1,159−9.4% | Reduced |
| TownSquare Capital, LLC | 11,204 | $5.04M | 0.15% | +1,060+10.4% | Added |
| Clarius Group, LLC | 11,188 | $5.03M | 0.45% | +85+0.8% | Added |
| Beck Mack & Oliver LLC | 11,183 | $5.03M | 0.13% | +10+0.1% | Added |
| Wade G W & Inc | 11,176 | $5.02M | 0.24% | +114+1.0% | Added |
| Brookstone Capital Management | 11,233 | $5.00M | 0.09% | +119+1.1% | Added |
| Banco de Sabadell, S.A | 5,824 | $5.00M | 3.36% | +107+1.9% | Added |
| Van Hulzen Asset Management, LLC | 11,069 | $4.97M | 0.74% | +42+0.4% | Added |
| Bray Capital Advisors | 11,051 | $4.97M | 1.27% | −54−0.5% | Reduced |
| Hoffman, Alan N Investment Management | 11,021 | $4.95M | 2.90% | +96+0.9% | Added |
| Professional Planning | 11,003 | $4.94M | 2.36% | −600−5.2% | Reduced |
| Peachtree Investment Partners, LLC | 10,959 | $4.92M | 2.41% | +1,690+18.2% | Added |
| Edgestream Partners, L.P. | 10,929 | $4.91M | 0.30% | +10,929 | New |
| Pitcairn Co | 10,901 | $4.90M | 0.34% | −491−4.3% | Reduced |
| Dynamic Advisor Solutions LLC | 10,898 | $4.90M | 0.37% | −3,873−26.2% | Reduced |
| Baldwin Investment Management, LLC | 10,898 | $4.90M | 0.85% | −88−0.8% | Reduced |
| Amica Mutual Insurance Co | 10,892 | $4.89M | 0.51% | 00.0% | Unchanged |
| Tsai Capital Corp | 10,882 | $4.89M | 4.21% | −155−1.4% | Reduced |
| O'Shaughnessy Asset Management, LLC | 10,881 | $4.89M | 0.10% | +4,338+66.3% | Added |
| Reynders McVeigh Capital Management, LLC | 10,839 | $4.87M | 0.30% | +323+3.1% | Added |
| Enterprise Bank & Trust Co | 10,838 | $4.87M | 1.92% | −114−1.0% | Reduced |
| Weik Capital Management | 10,809 | $4.86M | 2.01% | −73−0.7% | Reduced |
| BTR Capital Management Inc | 10,785 | $4.85M | 0.60% | −185−1.7% | Reduced |
| SFE Investment Counsel | 10,763 | $4.84M | 1.35% | −285−2.6% | Reduced |
| Clarity Wealth Advisors, LLC | 10,763 | $4.84M | 2.38% | +19+0.2% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 10,714 | $4.81M | 0.13% | +7,088+195.5% | Added |
| 180 Wealth Advisors, LLC | 10,631 | $4.81M | 1.06% | −38−0.4% | Reduced |
| 44 Wealth Management LLC | 10,647 | $4.78M | 1.83% | −17−0.2% | Reduced |
| Blue Fin Capital, Inc. | 10,614 | $4.77M | 1.46% | +508+5.0% | Added |
| Ayrshire Capital Management LLC | 10,594 | $4.76M | 2.70% | +47+0.4% | Added |
| Spinnaker Trust | 10,531 | $4.73M | 0.33% | +514+5.1% | Added |
| Bank of Stockton | 10,497 | $4.72M | 1.45% | −172−1.6% | Reduced |
| Toroso Investments, LLC | 10,462 | $4.70M | 0.18% | −367−3.4% | Reduced |
| Sumitomo Life Insurance Co | 10,446 | $4.69M | 0.13% | −394−3.6% | Reduced |
| Buckingham Strategic Wealth, LLC | 10,433 | $4.69M | 0.10% | +18+0.2% | Added |
| BBVA USA | 10,417 | $4.68M | 0.27% | −441−4.1% | Reduced |
| SlateStone Wealth, LLC | 10,392 | $4.67M | 1.07% | +10+0.1% | Added |
| Sowell Financial Services LLC | 10,388 | $4.67M | 0.32% | −1,317−11.3% | Reduced |