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, Q1 2024
Institutional positions in Costco Wholesale Corp as of Mar 31, 2024. 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
- 3,419
- +125 vs. Q4 2023
- Shares held
- 304.1M
- +1.14M (+0.4%) vs. Q4 2023
- Total value
- $222.0B
- +$21.8B (+10.9%) vs. Q4 2023
- New holders
- 226
- 1,428 more added
- Sold out
- 101
- 1,343 more reduced
49 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mittelman Wealth Management | 2,211 | $1.62M | 1.10% | +2,211 | New |
| O'Dell Group, LLC | 2,212 | $1.62M | 0.40% | −108−4.7% | Reduced |
| Central Pacific Bank - Trust Division | 2,252 | $1.62M | 0.20% | +2,252 | New |
| AlTi Global, Inc. | 2,222 | $1.63M | 0.05% | +664+42.6% | Added |
| Smithfield Trust Co | 2,235 | $1.63M | 0.09% | +17+0.8% | Added |
| Avalon Trust Co | 2,233 | $1.64M | 0.13% | −62−2.7% | Reduced |
| Commerzbank Aktiengesellschaft | 2,235 | $1.64M | 0.05% | +532+31.2% | Added |
| Zullo Investment Group, Inc. | 2,236 | $1.64M | 0.77% | +18+0.8% | Added |
| SeaBridge Investment Advisors LLC | 2,239 | $1.64M | 0.43% | 00.0% | Unchanged |
| Financial Partners Group, Inc | 2,245 | $1.64M | 0.26% | +36+1.6% | Added |
| BNC Wealth Management, LLC | 2,247 | $1.65M | 0.70% | −4−0.2% | Reduced |
| Vaughan David Investments LLC | 2,254 | $1.65M | 0.04% | +244+12.1% | Added |
| Searle & Co. | 2,255 | $1.65M | 0.42% | 00.0% | Unchanged |
| Cladis Investment Advisory, LLC | 2,256 | $1.65M | 1.21% | 00.0% | Unchanged |
| McDonald Partners LLC | 2,266 | $1.66M | 0.46% | +32+1.4% | Added |
| Traynor Capital Management, Inc. | 2,266 | $1.66M | 0.16% | +177+8.5% | Added |
| Pinnacle Wealth Planning Services, Inc. | 2,273 | $1.67M | 0.24% | −6−0.3% | Reduced |
| Scientech Research LLC | 2,274 | $1.67M | 0.88% | +2,274 | New |
| Alpha Family Trust | 2,275 | $1.67M | 1.01% | 00.0% | Unchanged |
| Wellington Wealth Strategies, LLC. | 2,294 | $1.68M | 0.80% | −1,327−36.6% | Reduced |
| Ausdal Financial Partners, Inc. | 2,297 | $1.68M | 0.20% | +653+39.7% | Added |
| AAFMAA Wealth Management & Trust LLC | 2,299 | $1.68M | 0.92% | +174+8.2% | Added |
| City State Bank | 2,300 | $1.69M | 0.74% | +35+1.5% | Added |
| Keating Investment Counselors Inc | 2,300 | $1.69M | 0.54% | −193−7.7% | Reduced |
| Optas, LLC | 2,301 | $1.69M | 0.46% | −82−3.4% | Reduced |
| FCG Investment Co | 2,307 | $1.69M | 1.35% | −690−23.0% | Reduced |
| Aaron Wealth Advisors | 2,312 | $1.69M | 0.24% | +547+31.0% | Added |
| One Degree Advisors Inc | 2,318 | $1.70M | 0.85% | 00.0% | Unchanged |
| Forbes J M & Co LLP | 2,320 | $1.70M | 0.18% | 00.0% | Unchanged |
| VeraBank, N.A. | 2,322 | $1.70M | 0.53% | −25−1.1% | Reduced |
| Fukoku Mutual Life Insurance Co | 2,324 | $1.70M | 0.13% | −76−3.2% | Reduced |
| Mitchell Sinkler & Starr | 2,326 | $1.70M | 0.43% | −269−10.4% | Reduced |
| Aspiriant, LLC | 2,327 | $1.70M | 0.07% | +134+6.1% | Added |
| Passumpsic Savings Bank | 2,330 | $1.71M | 1.09% | +2,330 | New |
| Solstein Capital, LLC | 2,335 | $1.71M | 1.19% | −4−0.2% | Reduced |
| CNB Bank | 2,341 | $1.72M | 0.84% | +82+3.6% | Added |
| Verdad Advisers, LP | 2,342 | $1.72M | 1.87% | +2,342 | New |
| S. R. Schill & Associates | 2,347 | $1.72M | 0.75% | −15−0.6% | Reduced |
| Quent Capital, LLC | 2,349 | $1.72M | 0.20% | +124+5.6% | Added |
| Paragon Advisors, LLC | 2,350 | $1.72M | 0.69% | +596+34.0% | Added |
| Mill Creek Capital Advisors, LLC | 2,351 | $1.72M | 0.05% | +28+1.2% | Added |
| Larson Financial Group LLC | 2,353 | $1.72M | 0.13% | +228+10.7% | Added |
| Oxbow Advisors, LLC | 2,354 | $1.72M | 0.24% | 00.0% | Unchanged |
| Letson Investment Management, Inc. | 2,356 | $1.73M | 0.73% | +108+4.8% | Added |
| Fulton Breakefield Broenniman LLC | 2,358 | $1.73M | 0.13% | −471−16.6% | Reduced |
| Summit Place Financial Advisors, LLC | 2,359 | $1.73M | 1.01% | −15−0.6% | Reduced |
| Soltis Investment Advisors LLC | 2,362 | $1.73M | 0.19% | −167−6.6% | Reduced |
| Van Leeuwen & Company, LLC | 2,381 | $1.74M | 0.88% | −376−13.6% | Reduced |
| Louisbourg Investments Inc. | 2,388 | $1.75M | 0.49% | 00.0% | Unchanged |
| Schaper Benz & Wise Investment Counsel Inc | 2,393 | $1.75M | 0.15% | +1,058+79.3% | Added |
| Walter & Keenan Financial Consulting Co | 2,397 | $1.76M | 0.58% | 00.0% | Unchanged |
| Northside Capital Management, LLC | 2,398 | $1.76M | 0.31% | 00.0% | Unchanged |
| General Partner, Inc. | 2,401 | $1.76M | 1.10% | +336+16.3% | Added |
| Baker Boyer National Bank | 2,406 | $1.76M | 0.61% | +93+4.0% | Added |
| Marion Wealth Management | 2,411 | $1.77M | 0.53% | +21+0.9% | Added |
| Clare Market Investments LLC | 2,413 | $1.77M | 0.55% | +253+11.7% | Added |
| Norden Group LLC | 2,418 | $1.77M | 0.36% | +631+35.3% | Added |
| Wealth Group, Ltd. | 2,423 | $1.77M | 1.34% | +2,423 | New |
| ARS Wealth Advisors Group, LLC | 2,422 | $1.78M | 0.24% | +146+6.4% | Added |
| United Community Bank | 2,430 | $1.78M | 0.69% | −39−1.6% | Reduced |
| Apriem Advisors | 2,431 | $1.78M | 0.22% | −49−2.0% | Reduced |
| National Philanthropic Trust | 2,432 | $1.78M | 0.04% | −1,182−32.7% | Reduced |
| Viewpoint Capital Management LLC | 2,433 | $1.78M | 1.13% | 00.0% | Unchanged |
| Taylor Frigon Capital Management LLC | 2,455 | $1.80M | 0.86% | +14+0.6% | Added |
| Scott & Selber, Inc. | 2,455 | $1.80M | 0.61% | +9+0.4% | Added |
| Shikiar Asset Management Inc | 2,460 | $1.80M | 0.53% | 00.0% | Unchanged |
| Bullock Wealth Management Group | 2,504 | $1.81M | 1.21% | +2,504 | New |
| First American Trust, FSB | 2,471 | $1.81M | 0.19% | +817+49.4% | Added |
| Intrepid Financial Planning Group LLC | 2,482 | $1.82M | 0.79% | −2,686−52.0% | Reduced |
| Ellis Investment Partners, LLC | 2,482 | $1.82M | 0.40% | +13+0.5% | Added |
| Capital Market Strategies LLC | 2,482 | $1.82M | 1.38% | +235+10.5% | Added |
| BBR Partners, LLC | 2,488 | $1.82M | 0.15% | +458+22.6% | Added |
| Redwood Investments, LLC | 2,806 | $1.82M | 0.53% | −4,856−63.4% | Reduced |
| Perennial Investment Advisors, LLC | 2,495 | $1.83M | 0.28% | +46+1.9% | Added |
| Naples Global Advisors, LLC | 2,498 | $1.83M | 0.19% | −100−3.8% | Reduced |
| Lynch Asset Management, Inc. | 2,500 | $1.83M | 0.86% | 00.0% | Unchanged |
| Fort Sheridan Advisors LLC | 2,503 | $1.83M | 0.35% | +44+1.8% | Added |
| Vista Capital Partners, Inc. | 2,504 | $1.83M | 0.23% | −386−13.4% | Reduced |
| Union Savings Bank | 2,507 | $1.84M | 0.96% | −169−6.3% | Reduced |
| CKW Financial Group | 2,565 | $1.85M | 0.24% | 00.0% | Unchanged |
| Financial Engines Advisors L.L.C. | 2,534 | $1.86M | 0.00% | +82+3.3% | Added |
| Commons Capital, LLC | 2,544 | $1.86M | 2.71% | +54+2.2% | Added |
| Investors Asset Management of Georgia Inc | 2,545 | $1.86M | 0.88% | 00.0% | Unchanged |
| Advisor OS, LLC | 2,546 | $1.87M | 0.21% | +510+25.0% | Added |
| Catalytic Wealth RIA, LLC | 2,552 | $1.87M | 0.37% | +612+31.5% | Added |
| Mathes Company, Inc. | 2,554 | $1.87M | 0.70% | +150+6.2% | Added |
| Proficio Capital Partners LLC | 2,555 | $1.87M | 0.21% | −4,467−63.6% | Reduced |
| Commonwealth Financial Services, LLC | 2,838 | $1.87M | 0.44% | 00.0% | Unchanged |
| Tufton Capital Management | 2,559 | $1.87M | 0.37% | −27−1.0% | Reduced |
| Sentry Investment Management LLC | 2,565 | $1.88M | 0.73% | 00.0% | Unchanged |
| Lederer & Associates Investment Counsel | 2,571 | $1.88M | 1.31% | −31−1.2% | Reduced |
| Apella Capital, LLC | 2,623 | $1.88M | 0.10% | +205+8.5% | Added |
| NBC Securities, Inc. | 2,577 | $1.89M | 0.18% | +4+0.2% | Added |
| Davies Financial Advisors, Inc. | 2,578 | $1.89M | 1.93% | +2,578 | New |
| Patrick M Sweeney & Associates, Inc | 2,582 | $1.89M | 1.56% | 00.0% | Unchanged |
| Keebeck Wealth Management, LLC | 2,589 | $1.90M | 0.28% | −18−0.7% | Reduced |
| USA Financial Portformulas Corp | 2,593 | $1.90M | 0.31% | +2,593 | New |
| Notis-McConarty Edward | 2,598 | $1.90M | 0.75% | 00.0% | Unchanged |
| Vigilare Wealth Management | 2,598 | $1.90M | 0.94% | −64−2.4% | Reduced |
| Quotient Wealth Partners, LLC | 2,601 | $1.91M | 0.07% | −364−12.3% | Reduced |