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 2025
Institutional positions in Costco Wholesale Corp as of Jun 30, 2025. 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
- 4,011
- +115 vs. Q1 2025
- Shares held
- 305.8M
- +1.71M (+0.6%) vs. Q1 2025
- Total value
- $302.3B
- +$14.9B (+5.2%) vs. Q1 2025
- New holders
- 212
- 1,749 more added
- Sold out
- 97
- 1,512 more reduced
56 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gallagher Capital Advisors, LLC | 2,427 | $2.28M | 1.84% | −1,621−40.0% | Reduced |
| Clear Harbor Asset Management, LLC | 2,301 | $2.28M | 0.17% | −415−15.3% | Reduced |
| Union Savings Bank | 2,425 | $2.28M | 1.05% | −31−1.3% | Reduced |
| Kirtland Hills Capital Management, LLC | 2,305 | $2.28M | 1.05% | +10.0% | Added |
| West Family Investments, Inc. | 2,306 | $2.28M | 0.60% | +1,667+260.9% | Added |
| MUFG Securities EMEA plc | 2,311 | $2.29M | 0.10% | −7,689−76.9% | Reduced |
| Oxbow Advisors, LLC | 2,319 | $2.30M | 0.25% | −31−1.3% | Reduced |
| Heritage Wealth Advisors | 2,327 | $2.30M | 0.11% | −156−6.3% | Reduced |
| Guidance Capital, Inc | 2,420 | $2.31M | 0.66% | −23−0.9% | Reduced |
| Guardian Wealth Advisors, LLC | 2,330 | $2.31M | 0.16% | +2+0.1% | Added |
| Greykasell Wealth Strategies, Inc. | 2,335 | $2.31M | 1.11% | −86−3.6% | Reduced |
| Wilkins Investment Counsel Inc | 2,335 | $2.31M | 0.33% | −50−2.1% | Reduced |
| Central Valley Advisors, LLC | 2,335 | $2.31M | 0.79% | −39−1.6% | Reduced |
| Coastal Investment Advisors, Inc. | 2,338 | $2.31M | 0.91% | −1,131−32.6% | Reduced |
| First Heartland Consultants, Inc. | 2,340 | $2.32M | 0.21% | +17+0.7% | Added |
| Letson Investment Management, Inc. | 2,345 | $2.32M | 0.92% | 00.0% | Unchanged |
| Midland Wealth Advisors LLC | 2,346 | $2.32M | 0.13% | −171−6.8% | Reduced |
| Ballast Advisors LLC | 2,347 | $2.32M | 0.68% | +50+2.2% | Added |
| Bullock Wealth Management Group | 2,360 | $2.33M | 1.23% | −19−0.8% | Reduced |
| Stokes Family Office, LLC | 2,354 | $2.33M | 0.24% | +121+5.4% | Added |
| AlTi Global, Inc. | 2,357 | $2.33M | 0.06% | +294+14.3% | Added |
| Stockman Wealth Management, Inc. | 2,360 | $2.34M | 0.32% | −104−4.2% | Reduced |
| Cladis Investment Advisory, LLC | 2,364 | $2.34M | 1.47% | −52−2.2% | Reduced |
| Atlas Private Wealth Advisors | 2,366 | $2.34M | 0.30% | +322+15.8% | Added |
| Solstein Capital, LLC | 2,368 | $2.34M | 1.20% | +132+5.9% | Added |
| Investors Asset Management of Georgia Inc | 2,370 | $2.35M | 1.09% | 00.0% | Unchanged |
| Orion Capital Management LLC | 2,378 | $2.35M | 0.90% | −23−1.0% | Reduced |
| Dudley Capital Management, LLC | 2,382 | $2.36M | 1.18% | +4+0.2% | Added |
| Lee Danner & Bass Inc | 2,384 | $2.36M | 0.18% | +384+19.2% | Added |
| Cornerstone Advisory, LLC | 2,385 | $2.36M | 0.25% | +14+0.6% | Added |
| Knights of Columbus Asset Advisors LLC | 2,386 | $2.36M | 0.14% | +418+21.2% | Added |
| Beacon Investment Advisory Services, Inc. | 2,388 | $2.36M | 0.10% | −151−5.9% | Reduced |
| Commonwealth Retirement Investments LLC | 2,392 | $2.37M | 0.90% | −2,735−53.3% | Reduced |
| Canopy Partners, LLC | 2,396 | $2.37M | 0.87% | +197+9.0% | Added |
| Pacific Point Advisors, LLC | 2,397 | $2.37M | 1.29% | +48+2.0% | Added |
| FSM Wealth Advisors, LLC | 2,400 | $2.38M | 0.39% | −411−14.6% | Reduced |
| Forbes J M & Co LLP | 2,407 | $2.38M | 0.22% | +10+0.4% | Added |
| Creative Financial Designs Inc | 2,409 | $2.38M | 0.17% | +1,171+94.6% | Added |
| Farrow Financial Inc. | 2,412 | $2.39M | 1.45% | +2,412 | New |
| Park Edge Advisors, LLC | 2,414 | $2.39M | 0.61% | +245+11.3% | Added |
| Accredited Investors Inc. | 2,423 | $2.40M | 0.14% | −251−9.4% | Reduced |
| Peregrine Asset Advisers, Inc. | 2,623 | $2.40M | 0.75% | +58+2.3% | Added |
| Vivid Wealth Management, LLC | 2,427 | $2.40M | 1.06% | −272−10.1% | Reduced |
| Parkside Investments, LLC | 2,429 | $2.40M | 0.33% | 00.0% | Unchanged |
| Compass Capital Corp | 2,467 | $2.41M | 1.14% | +67+2.8% | Added |
| Curtis Advisory Group, LLC | 2,434 | $2.41M | 0.61% | +85+3.6% | Added |
| Scott & Selber, Inc. | 2,436 | $2.41M | 0.67% | +13+0.5% | Added |
| Guerra Advisors Inc | 2,441 | $2.42M | 1.14% | +347+16.6% | Added |
| VeraBank, N.A. | 2,443 | $2.42M | 0.49% | +148+6.4% | Added |
| Financial Insights, Inc. | 2,445 | $2.42M | 0.88% | −58−2.3% | Reduced |
| ICONIQ Capital, LLC | 2,448 | $2.42M | 0.04% | −24−1.0% | Reduced |
| Marion Wealth Management | 2,450 | $2.43M | 0.61% | +31+1.3% | Added |
| Matrix Trust Co | 2,451 | $2.43M | 0.39% | 00.0% | Unchanged |
| Rydar Equities, Inc. | 2,451 | $2.43M | 1.92% | +2,451 | New |
| Ellis Investment Partners, LLC | 2,455 | $2.43M | 0.47% | −25−1.0% | Reduced |
| SeaBridge Investment Advisors LLC | 2,460 | $2.44M | 0.45% | 00.0% | Unchanged |
| Fulton Breakefield Broenniman LLC | 2,462 | $2.44M | 0.16% | +236+10.6% | Added |
| Draper Asset Management, LLC | 2,476 | $2.44M | 1.61% | +176+7.7% | Added |
| Valley Brook Capital Group | 2,470 | $2.45M | 1.83% | +35+1.4% | Added |
| Quotient Wealth Partners, LLC | 2,471 | $2.45M | 0.07% | +211+9.3% | Added |
| Sky Investment Group LLC | 2,477 | $2.45M | 0.43% | −40−1.6% | Reduced |
| Optas, LLC | 2,477 | $2.45M | 0.47% | −91−3.5% | Reduced |
| Nautilus Advisors LLC | 2,484 | $2.46M | 1.80% | −11−0.4% | Reduced |
| Quadrant Private Wealth Management, LLC | 2,495 | $2.47M | 0.51% | +24+1.0% | Added |
| Kane Investment Management, Inc. | 2,496 | $2.47M | 1.30% | −199−7.4% | Reduced |
| Yukon Wealth Management, Inc. | 2,500 | $2.47M | 0.89% | +20+0.8% | Added |
| Xcel Wealth Management, LLC | 2,500 | $2.47M | 0.70% | +10.0% | Added |
| Catalyst Financial Partners LLC | 2,501 | $2.48M | 0.27% | +321+14.7% | Added |
| Baer Investment Advisory LLC | 2,347 | $2.48M | 4.05% | −74−3.1% | Reduced |
| Compass Wealth Management LLC | 2,508 | $2.48M | 0.59% | −19−0.8% | Reduced |
| Fjell Capital, LLC | 2,510 | $2.49M | 2.30% | −10.0% | Reduced |
| First United Bank Trust | 2,517 | $2.49M | 0.87% | +26+1.0% | Added |
| Strategies Wealth Advisors, LLC | 2,524 | $2.50M | 0.27% | −27−1.1% | Reduced |
| Centiva Capital, LP | 2,532 | $2.51M | 0.17% | +2,457+3,276.0% | Added |
| Silver Oak Securities, Inc | 2,532 | $2.51M | 0.21% | +73+3.0% | Added |
| MONECO Advisors, LLC | 2,533 | $2.51M | 0.23% | −71−2.7% | Reduced |
| Silverlake Wealth Management LLC | 2,541 | $2.51M | 0.74% | +189+8.0% | Added |
| 360 Financial, Inc. | 2,542 | $2.52M | 0.79% | +103+4.2% | Added |
| X-Square Capital, LLC | 2,542 | $2.52M | 0.91% | −2,956−53.8% | Reduced |
| Valley National Advisers Inc | 2,558 | $2.53M | 0.41% | +23+0.9% | Added |
| Naples Global Advisors, LLC | 2,566 | $2.54M | 0.22% | +70+2.8% | Added |
| Vigilare Wealth Management | 2,569 | $2.54M | 0.95% | −76−2.9% | Reduced |
| Summit Place Financial Advisors, LLC | 2,575 | $2.55M | 1.28% | +188+7.9% | Added |
| Emprise Bank | 2,577 | $2.55M | 1.22% | +56+2.2% | Added |
| Patrick M Sweeney & Associates, Inc | 2,593 | $2.56M | 1.76% | +30+1.2% | Added |
| BKM Wealth Management, LLC | 2,586 | $2.56M | 1.00% | −19−0.7% | Reduced |
| Anb Bank | 2,586 | $2.56M | 1.15% | −392−13.2% | Reduced |
| U S Wealth Group, LLC. | 2,586 | $2.56M | 2.00% | −164−6.0% | Reduced |
| S&CO Inc | 2,594 | $2.57M | 0.16% | −3−0.1% | Reduced |
| Edmond de Rothschild Holding S.A. | 2,595 | $2.57M | 0.04% | +513+24.6% | Added |
| Watts Gwilliam & Co., LLC | 2,702 | $2.57M | 0.42% | +186+7.4% | Added |
| Moseley Investment Management Inc | 2,609 | $2.58M | 0.89% | +70+2.8% | Added |
| Tiemann Investment Advisors, LLC | 2,610 | $2.58M | 1.06% | −55−2.1% | Reduced |
| Walter & Keenan Financial Consulting Co | 2,610 | $2.58M | 0.75% | +121+4.9% | Added |
| JFS Wealth Advisors, LLC | 2,613 | $2.59M | 0.16% | +22+0.8% | Added |
| Valmark Advisers, Inc. | 2,618 | $2.59M | 0.04% | +60+2.3% | Added |
| BCJ Capital Management, LLC | 2,619 | $2.59M | 0.17% | +197+8.1% | Added |
| Ameriflex Group, Inc. | 2,640 | $2.59M | 1.36% | −185−6.5% | Reduced |
| Massachusetts Wealth Management | 2,622 | $2.60M | 1.46% | −75−2.8% | Reduced |
| Curran Financial Partners, LLC | 2,627 | $2.60M | 0.57% | −5−0.2% | Reduced |