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 2024
Institutional positions in Costco Wholesale Corp as of Sep 30, 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
- 3,591
- +107 vs. Q2 2024
- Shares held
- 308.6M
- +38.0M (+14.1%) vs. Q2 2024
- Total value
- $266.7B
- +$37.1B (+16.2%) vs. Q2 2024
- New holders
- 191
- 1,483 more added
- Sold out
- 84
- 1,440 more reduced
43 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Security Financial Services, INC. | 398 | $352.8K | 0.07% | −25−5.9% | Reduced |
| Tower Wealth Partners, Inc. | 398 | $352.8K | 0.21% | +20+5.3% | Added |
| Titleist Asset Management, LLC | 399 | $353.4K | 0.05% | −40−9.1% | Reduced |
| Eldridge Investment Advisors, Inc. | 399 | $354.0K | 0.08% | 00.0% | Unchanged |
| Seed Wealth Management, Inc. | 400 | $354.6K | 0.28% | −109−21.4% | Reduced |
| Hudson Capital Management LLC | 400 | $354.6K | 0.11% | 00.0% | Unchanged |
| Wealth Advisory Solutions, LLC | 400 | $354.6K | 0.10% | +45+12.7% | Added |
| Precedent Wealth Partners, LLC | 400 | $354.8K | 0.12% | −19−4.5% | Reduced |
| Legacy Investment Solutions, LLC | 380 | $354.8K | 0.22% | +380 | New |
| Legacy Wealth Managment, LLC | 380 | $354.8K | 0.22% | +380 | New |
| Denver Wealth Management, Inc. | 400 | $355.0K | 0.16% | 00.0% | Unchanged |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 400 | $355.0K | 0.18% | −300−42.9% | Reduced |
| Summit Financial Wealth Advisors, LLC | 401 | $355.5K | 0.07% | 00.0% | Unchanged |
| HMS Capital Management, LLC | 401 | $355.5K | 0.17% | 00.0% | Unchanged |
| SP Asset Management LLC | 402 | $356.8K | 0.03% | −1−0.2% | Reduced |
| Allstate Corp | 405 | $359.0K | 0.03% | −1,159−74.1% | Reduced |
| Ferguson Shapiro LLC | 405 | $359.1K | 0.13% | 00.0% | Unchanged |
| Jeppson Wealth Management, LLC | 405 | $359.1K | 0.13% | −53−11.6% | Reduced |
| Guidance Point Advisors, LLC | 405 | $359.7K | 0.11% | −4−1.0% | Reduced |
| Meridian Wealth Partners, LLC | 406 | $359.9K | 0.06% | −26−6.0% | Reduced |
| Israel Discount Bank of New York | 406 | $359.9K | 0.54% | −26−6.0% | Reduced |
| Raleigh Capital Management Inc. | 406 | $360.3K | 0.14% | +35+9.4% | Added |
| Acute Investment Advisory, LLC | 407 | $360.8K | 0.21% | 00.0% | Unchanged |
| Edge Financial Advisors LLC | 408 | $361.5K | 0.32% | −23−5.3% | Reduced |
| Heritage Wealth Partners, LLC | 408 | $361.9K | 0.43% | 00.0% | Unchanged |
| Long Road Investment Counsel, LLC | 408 | $362.0K | 0.14% | 00.0% | Unchanged |
| Whitaker-Myers Wealth Managers, LTD. | 409 | $362.5K | 0.12% | +409 | New |
| Quantbot Technologies LP | 409 | $362.6K | 0.01% | +264+182.1% | Added |
| Gilbert & Cook, Inc. | 409 | $362.9K | 0.05% | +4+1.0% | Added |
| Widmann Financial Services, Inc. | 410 | $363.3K | 0.28% | −100−19.6% | Reduced |
| Fortress Wealth Group, LLC | 408 | $363.3K | 0.18% | +39+10.6% | Added |
| Archvest Wealth Advisors, Inc. | 410 | $363.5K | 0.23% | 00.0% | Unchanged |
| Harbor Group, Inc. | 413 | $366.1K | 0.08% | 00.0% | Unchanged |
| One + One Wealth Management, LLC | 413 | $366.1K | 0.22% | 00.0% | Unchanged |
| Meridian Financial Partners LLC | 414 | $367.0K | 0.19% | +14+3.5% | Added |
| Capital Wealth Planning, LLC | 415 | $367.9K | 0.00% | +70+20.3% | Added |
| Foster & Motley Inc | 416 | $369.0K | 0.02% | −78−15.8% | Reduced |
| Northwest Wealth Management, LLC | 417 | $369.6K | 0.09% | −3−0.7% | Reduced |
| Mayfair Advisory Group, LLC | 419 | $369.9K | 0.23% | +17+4.2% | Added |
| Rooted Wealth Advisors, Inc. | 424 | $370.0K | 0.17% | +88+26.2% | Added |
| Code Waechter LLC | 417 | $370.0K | 0.35% | +417 | New |
| Staley Capital Advisers Inc | 418 | $370.6K | 0.02% | −53−11.3% | Reduced |
| 4J Wealth Management LLC | 418 | $370.6K | 0.29% | 00.0% | Unchanged |
| Reliant Investment Management, LLC | 418 | $370.6K | 0.17% | +27+6.9% | Added |
| Seascape Capital Management | 418 | $371.0K | 0.13% | −4−0.9% | Reduced |
| C M Bidwell & Associates Ltd | 420 | $372.3K | 0.23% | −5−1.2% | Reduced |
| Cascade Wealth Advisors, Inc | 420 | $372.3K | 0.27% | 00.0% | Unchanged |
| Vawter Financial, Ltd. | 420 | $372.3K | 0.23% | +62+17.3% | Added |
| Mason Investment Advisory Services, Inc. | 420 | $372.5K | 0.02% | −162−27.8% | Reduced |
| Maia Wealth LLC | 418 | $373.8K | 0.09% | +64+18.1% | Added |
| Peterson Wealth Advisors, LLC | 422 | $373.9K | 0.07% | +16+3.9% | Added |
| HRC Wealth Management, LLC | 423 | $375.2K | 0.24% | 00.0% | Unchanged |
| Nicollet Investment Management, Inc. | 425 | $376.0K | 0.13% | 00.0% | Unchanged |
| WFA of San Diego, LLC | 425 | $376.5K | 0.32% | −10−2.3% | Reduced |
| Hoey Investments, Inc | 443 | $376.5K | 0.07% | 00.0% | Unchanged |
| Moulton Wealth Management, Inc | 426 | $376.6K | 0.31% | 00.0% | Unchanged |
| Narus Financial Partners, LLC | 425 | $376.6K | 0.14% | +10+2.4% | Added |
| Martin Capital Partners, LLC | 425 | $377.0K | 0.19% | 00.0% | Unchanged |
| Portland Global Advisors LLC | 427 | $378.5K | 0.05% | 00.0% | Unchanged |
| Guerra Pan Advisors, LLC | 427 | $378.5K | 0.30% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 429 | $379.0K | 0.01% | −10−2.3% | Reduced |
| Opal Wealth Advisors, LLC | 428 | $379.4K | 0.12% | +1+0.2% | Added |
| Viawealth, LLC | 428 | $379.6K | 0.22% | −11−2.5% | Reduced |
| Creative Capital Management Investments LLC | 429 | $380.3K | 0.16% | +100+30.4% | Added |
| Dock Street Asset Management Inc | 430 | $381.2K | 0.05% | −16−3.6% | Reduced |
| Stordahl Capital Management, Inc. | 435 | $381.7K | 0.09% | 00.0% | Unchanged |
| Braun-Bostich & Associates Inc. | 431 | $382.1K | 0.27% | −24−5.3% | Reduced |
| H&H Retirement Design & Management INC | 428 | $382.6K | 0.23% | 00.0% | Unchanged |
| Gordian Advisors LLC | 432 | $382.8K | 0.31% | +432 | New |
| Round Rock Advisors, LLC | 432 | $383.2K | 0.09% | +122+39.4% | Added |
| N.E.W. Advisory Services LLC | 432 | $383.4K | 0.04% | +50+13.1% | Added |
| NCM Capital Management, LLC | 433 | $383.9K | 0.18% | 00.0% | Unchanged |
| Arvest Bank Trust Division | 433 | $383.9K | 0.02% | +433 | New |
| WMG Financial Advisors, LLC | 434 | $384.7K | 0.17% | −10−2.3% | Reduced |
| Gunderson Capital Management Inc. | 435 | $385.2K | 0.16% | +139+47.0% | Added |
| Investment Advisory Group, LLC | 436 | $386.5K | 0.13% | +436 | New |
| GSG Advisors LLC | 441 | $387.0K | 0.13% | +59+15.4% | Added |
| Ariadne Wealth Management, LP | 424 | $387.7K | 0.21% | +424 | New |
| Seaside Wealth Management, Inc. | 438 | $388.3K | 0.15% | 00.0% | Unchanged |
| Cary Street Partners Asset Management LLC | 438 | $388.5K | 0.05% | +9+2.1% | Added |
| Security National Bank of So Dak | 439 | $389.2K | 0.22% | 00.0% | Unchanged |
| Howard Wealth Management, LLC | 439 | $389.2K | 0.23% | +4+0.9% | Added |
| PCG Wealth Advisors, LLC | 440 | $390.1K | 0.15% | 00.0% | Unchanged |
| Intact Investment Management Inc. | 440 | $390.1K | 0.01% | +440 | New |
| Twin Peaks Wealth Advisors, LLC | 440 | $390.2K | 0.18% | −3−0.7% | Reduced |
| Ironsides Asset Advisors, LLC | 441 | $391.0K | 0.11% | +75+20.5% | Added |
| Cornerstone Capital, Inc. | 442 | $391.8K | 0.04% | 00.0% | Unchanged |
| Paladin Advisory Group, LLC | 442 | $391.8K | 0.29% | 00.0% | Unchanged |
| Etfidea, LLC | 443 | $392.7K | 0.12% | −16−3.5% | Reduced |
| Quantum Private Wealth, LLC | 444 | $393.5K | 0.13% | −18−3.9% | Reduced |
| RBA Wealth Management, LLC | 445 | $394.5K | 0.15% | 00.0% | Unchanged |
| Clark Asset Management, LLC | 446 | $395.6K | 0.08% | +446 | New |
| Birchbrook, Inc. | 447 | $396.3K | 0.22% | 00.0% | Unchanged |
| Saiph Capital, LLC | 449 | $398.0K | 0.19% | 00.0% | Unchanged |
| Summit X, LLC | 469 | $399.0K | 0.10% | −84−15.2% | Reduced |
| FSA Wealth Management LLC | 450 | $399.0K | 0.16% | +450 | New |
| Alliance Wealth Advisors, LLC | 451 | $399.8K | 0.23% | 00.0% | Unchanged |
| Summit Wealth & Retirement Planning, Inc. | 451 | $399.8K | 0.13% | +29+6.9% | Added |
| Hill Investment Group Partners, LLC | 473 | $400.0K | 0.06% | −13−2.7% | Reduced |
| HHM Wealth Advisors, LLC | 451 | $400.1K | 0.06% | +15+3.4% | Added |