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 | 4,274 | $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 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 |
|---|---|---|---|---|---|
| Cigna Investments Inc | 13,894 | $5.50M | 0.39% | −2,062−12.9% | Reduced |
| Resources Management Corp | 13,852 | $5.48M | 0.77% | +319+2.4% | Added |
| Perennial Advisors, LLC | 13,834 | $5.47M | 1.59% | +169+1.2% | Added |
| Raab & Moskowitz Asset Management LLC | 13,782 | $5.45M | 1.99% | +407+3.0% | Added |
| American Portfolios Advisors | 13,777 | $5.45M | 0.21% | −258−1.8% | Reduced |
| SG3 Management, LLC | 13,750 | $5.44M | 2.32% | +8,800+177.8% | Added |
| Twin Capital Management Inc | 13,708 | $5.42M | 0.50% | +289+2.2% | Added |
| Arlington Financial Advisors, LLC | 13,658 | $5.40M | 2.05% | +387+2.9% | Added |
| BFSG, LLC | 13,646 | $5.40M | 0.97% | +42+0.3% | Added |
| GPM Growth Investors, Inc. | 13,623 | $5.39M | 2.83% | +1,840+15.6% | Added |
| Baker Ellis Asset Management LLC | 13,593 | $5.38M | 1.05% | +378+2.9% | Added |
| Cambridge Trust Co | 13,533 | $5.36M | 0.20% | +11,798+680.0% | Added |
| Argus Investors' Counsel, Inc. | 13,520 | $5.35M | 2.18% | −255−1.9% | Reduced |
| Empire Life Investments Inc. | 13,476 | $5.33M | 0.34% | +424+3.2% | Added |
| DuPont Capital Management Corp | 13,464 | $5.33M | 0.13% | −7,573−36.0% | Reduced |
| Independent Solutions Wealth Management, LLC | 13,442 | $5.32M | 1.29% | +826+6.5% | Added |
| Kanawha Capital Management LLC | 13,429 | $5.31M | 0.49% | +485+3.7% | Added |
| Financial Advocates Investment Management | 16,100 | $5.27M | 0.37% | +786+5.1% | Added |
| Weiss Asset Management LP | 13,232 | $5.24M | 0.15% | +13,232 | New |
| Allstate Corp | 13,103 | $5.18M | 0.17% | −520−3.8% | Reduced |
| Goelzer Investment Management, Inc. | 13,060 | $5.17M | 0.43% | +82+0.6% | Added |
| K.J. Harrison & Partners Inc | 12,999 | $5.15M | 0.74% | −20−0.2% | Reduced |
| GWM Advisors LLC | 12,987 | $5.14M | 0.14% | +224+1.8% | Added |
| Paloma Partners Management Co | 12,915 | $5.11M | 0.13% | +7,386+133.6% | Added |
| Pallas Capital Advisors LLC | 11,744 | $5.11M | 0.72% | +2,037+21.0% | Added |
| Mitchell Capital Management Co | 12,883 | $5.10M | 1.12% | −182−1.4% | Reduced |
| JustInvest LLC | 12,873 | $5.09M | 0.53% | +4,923+61.9% | Added |
| Harvest Volatility Management LLC | 12,703 | $5.03M | 0.41% | +3,082+32.0% | Added |
| Burns J W & Co Inc | 12,699 | $5.03M | 0.79% | −350−2.7% | Reduced |
| American Money Management, LLC | 12,678 | $5.02M | 1.70% | −179−1.4% | Reduced |
| NatWest Group plc | 12,630 | $5.00M | 2.58% | −996−7.3% | Reduced |
| Fishman Jay A Ltd | 12,623 | $4.99M | 0.61% | +342+2.8% | Added |
| Bath Savings Trust Co | 12,593 | $4.98M | 0.59% | +2,370+23.2% | Added |
| Westover Capital Advisors, LLC | 12,580 | $4.98M | 1.60% | −587−4.5% | Reduced |
| Fayez Sarofim & Co | 12,560 | $4.97M | 0.02% | 00.0% | Unchanged |
| Seeyond | 12,559 | $4.97M | 0.46% | −166−1.3% | Reduced |
| 1st Source Bank | 12,559 | $4.97M | 0.31% | +163+1.3% | Added |
| Duncker Streett & Co Inc | 12,516 | $4.95M | 0.91% | +462+3.8% | Added |
| Cape Cod Five Cents Savings Bank | 12,465 | $4.93M | 0.51% | −612−4.7% | Reduced |
| IBM Retirement Fund | 12,455 | $4.93M | 0.39% | −2,568−17.1% | Reduced |
| Stillwater Investment Management, LLC | 12,444 | $4.92M | 1.31% | −213−1.7% | Reduced |
| Rafferty Asset Management, LLC | 12,382 | $4.90M | 0.03% | −828−6.3% | Reduced |
| Bel Air Investment Advisors LLC | 12,353 | $4.89M | 0.15% | +8,282+203.4% | Added |
| Sterling Investment Advisors, Ltd. | 12,293 | $4.86M | 1.42% | +161+1.3% | Added |
| Livingston Group Asset Management CO (operating as Southport Capital Management) | 12,283 | $4.86M | 1.20% | −193−1.5% | Reduced |
| Cascadia Advisory Services, LLC | 12,277 | $4.86M | 1.05% | +524+4.5% | Added |
| McMillion Capital Management Inc | 12,233 | $4.84M | 2.64% | −575−4.5% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 12,196 | $4.83M | 0.25% | −1,334−9.9% | Reduced |
| Berger Financial Group, Inc | 12,187 | $4.82M | 0.87% | +426+3.6% | Added |
| Lido Advisors, LLC | 12,129 | $4.80M | 0.12% | −49−0.4% | Reduced |
| Knuff & Co LLC | 12,120 | $4.80M | 1.78% | +84+0.7% | Added |
| Roundview Capital LLC | 12,121 | $4.80M | 0.54% | +395+3.4% | Added |
| Wesbanco Bank Inc | 12,112 | $4.79M | 0.18% | −53−0.4% | Reduced |
| World Asset Management Inc | 12,062 | $4.77M | 0.44% | −309−2.5% | Reduced |
| Private Trust Co NA | 12,040 | $4.76M | 0.72% | +10+0.1% | Added |
| NJ State Employees Deferred Compensation Plan | 12,000 | $4.75M | 0.63% | 00.0% | Unchanged |
| Truehand, Inc | 11,947 | $4.73M | 2.79% | 00.0% | Unchanged |
| 180 Wealth Advisors, LLC | 10,669 | $4.73M | 1.08% | −128−1.2% | Reduced |
| Gluskin Sheff & Assoc Inc | 11,905 | $4.71M | 0.22% | −135−1.1% | Reduced |
| Proficio Capital Partners LLC | 11,903 | $4.71M | 0.57% | +101+0.9% | Added |
| Tredje AP-fonden | 11,900 | $4.71M | 0.10% | −5,283−30.7% | Reduced |
| Redpoint Investment Management Pty Ltd | 11,895 | $4.71M | 0.38% | +131+1.1% | Added |
| Park Avenue Securities LLC | 11,887 | $4.70M | 0.10% | +340+2.9% | Added |
| Wealth Enhancement Advisory Services, LLC | 11,410 | $4.70M | 0.08% | −4,293−27.3% | Reduced |
| Level Four Advisory Services, LLC | 11,813 | $4.67M | 0.32% | −534−4.3% | Reduced |
| Mount Vernon Associates Inc | 11,802 | $4.67M | 4.28% | −185−1.5% | Reduced |
| Montecito Bank & Trust | 11,802 | $4.67M | 0.90% | +323+2.8% | Added |
| Buckley Wealth Management, LLC | 11,797 | $4.67M | 1.60% | −68−0.6% | Reduced |
| Baugh & Associates, LLC | 11,784 | $4.66M | 2.89% | −55−0.5% | Reduced |
| Western Wealth Management, LLC | 11,726 | $4.65M | 0.48% | +2,015+20.7% | Added |
| Stokes Capital Advisors, LLC | 11,706 | $4.63M | 1.52% | −372−3.1% | Reduced |
| Sowell Financial Services LLC | 11,705 | $4.63M | 0.31% | −3,154−21.2% | Reduced |
| Unified Trust Company, N.A. | 11,689 | $4.63M | 1.37% | +783+7.2% | Added |
| Capital Investment Advisors, LLC | 11,610 | $4.59M | 0.16% | +743+6.8% | Added |
| Professional Planning | 11,603 | $4.59M | 2.11% | −493−4.1% | Reduced |
| Encompass Wealth Advisors, LLC | 11,542 | $4.57M | 1.12% | 00.0% | Unchanged |
| Hartline Investment Corp | 11,530 | $4.56M | 0.58% | +10+0.1% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 11,506 | $4.55M | 0.48% | −927−7.5% | Reduced |
| Country Club Trust Company, n.a. | 11,388 | $4.54M | 0.40% | +653+6.1% | Added |
| Whalerock Point Partners, LLC | 11,464 | $4.54M | 1.74% | 00.0% | Unchanged |
| Brookstone Capital Management | 11,114 | $4.52M | 0.08% | +6,264+129.2% | Added |
| First Personal Financial Services | 11,414 | $4.52M | 1.15% | −124−1.1% | Reduced |
| EFG Asset Management (Americas) Corp. | 11,388 | $4.51M | 0.84% | +732+6.9% | Added |
| Pitcairn Co | 11,392 | $4.51M | 0.30% | −252−2.2% | Reduced |
| WD Rutherford LLC | 11,375 | $4.50M | 2.50% | +60+0.5% | Added |
| Independent Financial Group, LLC | 11,195 | $4.43M | 0.47% | −554−4.7% | Reduced |
| Integrated Wealth Concepts LLC | 11,185 | $4.43M | 0.16% | +336+3.1% | Added |
| Beck Mack & Oliver LLC | 11,173 | $4.42M | 0.12% | +15+0.1% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 3,626 | $4.42M | 0.11% | −2,057−36.2% | Reduced |
| Bray Capital Advisors | 11,105 | $4.39M | 1.13% | +138+1.3% | Added |
| Clarius Group, LLC | 11,103 | $4.39M | 0.39% | +72+0.7% | Added |
| Wade G W & Inc | 11,062 | $4.38M | 0.21% | −21−0.2% | Reduced |
| SFE Investment Counsel | 11,048 | $4.37M | 1.20% | −132−1.2% | Reduced |
| Tsai Capital Corp | 11,037 | $4.37M | 4.01% | +6+0.1% | Added |
| Van Hulzen Asset Management, LLC | 11,027 | $4.36M | 0.65% | −1,069−8.8% | Reduced |
| Atlas Principals, LLC | 11,000 | $4.35M | 3.43% | +2,500+29.4% | Added |
| Baldwin Investment Management, LLC | 10,986 | $4.35M | 0.74% | −35−0.3% | Reduced |
| BTR Capital Management Inc | 10,970 | $4.34M | 0.54% | −100−0.9% | Reduced |
| Heritage Investors Management Corp | 10,960 | $4.34M | 0.18% | −84−0.8% | Reduced |
| Enterprise Bank & Trust Co | 10,952 | $4.33M | 1.71% | +54+0.5% | Added |