Costco Wholesale Corp
COST- Exchange
- Nasdaq
- Industry
- Retail-Variety Stores
- SEC CIK
- 0000909832
No open-market purchases or sales by Costco Wholesale Corp insiders were filed in the last 90 days; 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 2023
Institutional positions in Costco Wholesale Corp as of Sep 30, 2023. 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
- 3,078
- +72 vs. Q2 2023
- Shares held
- 300.7M
- +166.2K (+0.1%) vs. Q2 2023
- Total value
- $169.9B
- +$8.21B (+5.1%) vs. Q2 2023
- New holders
- 162
- 1,240 more added
- Sold out
- 90
- 1,181 more reduced
36 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 4,275 | $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 2023
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| M. Kulyk & Associates, LLC | 374 | $211.3K | 0.06% | −68−15.4% | Reduced |
| Astoria Strategic Wealth, Inc. | 374 | $211.3K | 0.08% | 00.0% | Unchanged |
| JNBA Financial Advisors | 374 | $211.3K | 0.03% | 00.0% | Unchanged |
| Pensionmark Financial Group, LLC | 374 | $211.3K | 0.04% | +374 | New |
| Brogan Financial, Inc. | 375 | $211.9K | 0.19% | 00.0% | Unchanged |
| NinePointTwo Capital | 376 | $212.0K | 0.09% | 00.0% | Unchanged |
| Green Square Capital Advisors LLC | 375 | $212.0K | 0.03% | −16−4.1% | Reduced |
| West Wealth Group, LLC | 376 | $212.3K | 0.09% | +376 | New |
| Core Alternative Capital | 376 | $212.6K | 0.03% | +60+19.0% | Added |
| Greenspring Advisors, LLC | 377 | $213.0K | 0.07% | 00.0% | Unchanged |
| Matrix Private Capital Group LLC | 378 | $213.8K | 0.16% | +2+0.5% | Added |
| Aspen Investment Management Inc | 380 | $214.0K | 0.13% | 00.0% | Unchanged |
| Reliant Investment Management, LLC | 380 | $214.7K | 0.13% | 00.0% | Unchanged |
| Capco Asset Management, LLC | 380 | $214.7K | 0.06% | 00.0% | Unchanged |
| Retirement Income Solutions, Inc | 380 | $214.7K | 0.06% | 00.0% | Unchanged |
| Isthmus Partners, LLC | 380 | $214.7K | 0.03% | +4+1.1% | Added |
| Perkins Capital Management Inc | 380 | $215.0K | 0.21% | 00.0% | Unchanged |
| Eldridge Investment Advisors, Inc. | 380 | $215.0K | 0.07% | 00.0% | Unchanged |
| Mayfair Advisory Group, LLC | 383 | $215.0K | 0.21% | −26−6.4% | Reduced |
| MPS Loria Financial Planners, LLC | 382 | $215.8K | 0.08% | 00.0% | Unchanged |
| Rodgers Brothers Inc. | 382 | $215.8K | 0.04% | 00.0% | Unchanged |
| Semus Wealth Partners LLC | 383 | $216.3K | 0.20% | +1+0.3% | Added |
| Fairfield, Bush & Co. | 383 | $216.4K | 0.14% | 00.0% | Unchanged |
| Armor Investment Advisors, LLC | 384 | $216.9K | 0.13% | +384 | New |
| Private Capital Management, LLC | 384 | $217.1K | 0.03% | 00.0% | Unchanged |
| Consilio Wealth Advisors, LLC | 384 | $217.2K | 0.13% | +384 | New |
| Birchcreek Wealth Management, LLC | 386 | $218.1K | 0.15% | +386 | New |
| DGS Capital Management, LLC | 387 | $218.6K | 0.11% | +387 | New |
| Planning Directions Inc | 387 | $219.0K | 0.17% | 00.0% | Unchanged |
| GoalFusion Wealth Management, LLC | 388 | $219.2K | 0.16% | 00.0% | Unchanged |
| Archvest Wealth Advisors, Inc. | 388 | $219.2K | 0.18% | 00.0% | Unchanged |
| Wealth Advisory Solutions, LLC | 388 | $219.2K | 0.04% | +388 | New |
| Key Bridge Compliance, LLC | 388 | $219.2K | 0.07% | +388 | New |
| Mason Investment Advisory Services, Inc. | 389 | $219.8K | 0.02% | 00.0% | Unchanged |
| CGC Financial Services, LLC | 390 | $220.1K | 0.15% | −139−26.3% | Reduced |
| Buck Wealth Strategies, LLC | 390 | $220.2K | 0.09% | +109+38.8% | Added |
| Compass Capital Management, Inc | 390 | $220.3K | 0.02% | 00.0% | Unchanged |
| Libra Wealth LLC | 390 | $220.3K | 0.12% | 00.0% | Unchanged |
| Stewart & Patten Co LLC | 392 | $221.2K | 0.04% | 00.0% | Unchanged |
| Smart Money Group LLC | 392 | $221.3K | 0.11% | +392 | New |
| Austin Private Wealth, LLC | 392 | $221.3K | 0.03% | +12+3.2% | Added |
| Syntax Research, Inc. | 392 | $221.5K | 0.18% | +392 | New |
| Meridian Wealth Partners, LLC | 392 | $221.7K | 0.05% | +9+2.3% | Added |
| GDS Wealth Management | 394 | $222.6K | 0.04% | +394 | New |
| Ferguson Shapiro LLC | 394 | $222.6K | 0.12% | 00.0% | Unchanged |
| Retirement Planning Group | 395 | $223.4K | 0.02% | −10−2.5% | Reduced |
| Summit X, LLC | 395 | $223.9K | 0.07% | −2,299−85.3% | Reduced |
| New Republic Capital, LLC | 397 | $224.5K | 0.18% | −32−7.5% | Reduced |
| HBW Advisory Services LLC | 398 | $225.0K | 0.05% | +398 | New |
| Gilbert & Cook, Inc. | 398 | $225.1K | 0.04% | −88−18.1% | Reduced |
| Three Seasons Wealth, LLC | 399 | $225.4K | 0.22% | +399 | New |
| Kades & Cheifetz LLC | 400 | $225.7K | 0.18% | +400 | New |
| PDT Partners, LLC | 400 | $226.0K | 0.03% | −1,400−77.8% | Reduced |
| Grace & White Inc | 400 | $226.0K | 0.04% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 400 | $226.0K | 0.01% | 00.0% | Unchanged |
| Page Arthur B | 400 | $226.0K | 0.23% | 00.0% | Unchanged |
| Ironsides Asset Advisors, LLC | 400 | $226.0K | 0.10% | 00.0% | Unchanged |
| Hapanowicz & Associates Financial Services, Inc | 400 | $226.0K | 0.16% | 00.0% | Unchanged |
| Lockerman Financial Group, Inc. | 400 | $226.0K | 0.61% | 00.0% | Unchanged |
| Pennsylvania Capital Management Inc | 400 | $226.0K | 0.09% | +21+5.5% | Added |
| Valtinson Bruner Financial Planning LLC | 400 | $226.2K | 0.12% | +10+2.6% | Added |
| Montis Financial, LLC | 401 | $226.5K | 0.15% | −9−2.2% | Reduced |
| United Bank | 401 | $226.5K | 0.03% | 00.0% | Unchanged |
| HMS Capital Management, LLC | 401 | $226.5K | 0.15% | 00.0% | Unchanged |
| Kohmann Bosshard Financial Services, LLC | 401 | $226.6K | 0.04% | +401 | New |
| Halpern Financial, Inc. | 401 | $226.7K | 0.08% | −9−2.2% | Reduced |
| Detalus Advisors, LLC | 401 | $226.7K | 0.11% | 00.0% | Unchanged |
| Natixis Investment Managers International | 402 | $227.1K | 0.02% | −25−5.9% | Reduced |
| Capital Investment Services of America, Inc. | 402 | $227.1K | 0.03% | 00.0% | Unchanged |
| Farmers National Bank | 403 | $227.7K | 0.08% | −16−3.8% | Reduced |
| Garrison Asset Management, LLC | 403 | $227.7K | 0.14% | 00.0% | Unchanged |
| Warren Street Wealth Advisors, LLC | 404 | $228.2K | 0.15% | +404 | New |
| Summit Financial Strategies, Inc. | 404 | $228.3K | 0.04% | +404 | New |
| Meridian Financial Partners LLC | 405 | $229.0K | 0.23% | 00.0% | Unchanged |
| Sensible Money, LLC | 406 | $229.2K | 0.16% | +4+1.0% | Added |
| Conservest Capital Advisors, Inc. | 406 | $229.3K | 0.03% | +406 | New |
| HighMark Wealth Management LLC | 407 | $230.0K | 0.19% | 00.0% | Unchanged |
| Aprio Wealth Management, LLC | 408 | $230.6K | 0.06% | +408 | New |
| Long Road Investment Counsel, LLC | 408 | $231.0K | 0.11% | 00.0% | Unchanged |
| Valley National Advisers Inc | 408 | $231.0K | 0.04% | +41+11.2% | Added |
| Trust Co | 409 | $231.1K | 0.04% | −376−47.9% | Reduced |
| Punch & Associates Investment Management, Inc. | 411 | $232.2K | 0.01% | 00.0% | Unchanged |
| 4J Wealth Management LLC | 412 | $232.8K | 0.23% | 00.0% | Unchanged |
| Accretive Wealth Partners, LLC | 413 | $233.3K | 0.14% | 00.0% | Unchanged |
| Riggs Asset Managment Co. Inc. | 413 | $233.3K | 0.08% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 414 | $233.9K | 0.02% | +150+56.8% | Added |
| Moody Aldrich Partners LLC | 416 | $234.1K | 0.04% | +416 | New |
| F/M Investments LLC | 415 | $234.5K | 0.17% | +17+4.3% | Added |
| Icapital Wealth LLC | 417 | $235.6K | 0.17% | 00.0% | Unchanged |
| Successful Portfolios LLC | 417 | $236.1K | 0.21% | −8−1.9% | Reduced |
| Clay Northam Wealth Management, LLC | 418 | $236.2K | 0.23% | 00.0% | Unchanged |
| Camelot Portfolios, LLC | 418 | $236.3K | 0.23% | −380−47.6% | Reduced |
| Sutton Wealth Advisors Inc. | 419 | $236.4K | 0.12% | +26+6.6% | Added |
| One + One Wealth Management, LLC | 420 | $237.3K | 0.15% | 00.0% | Unchanged |
| Covenant Partners, LLC | 420 | $237.3K | 0.09% | 00.0% | Unchanged |
| Quantum Private Wealth, LLC | 421 | $237.8K | 0.11% | 00.0% | Unchanged |
| PrairieView Partners, LLC | 422 | $238.0K | 0.03% | −176−29.4% | Reduced |
| Moulton Wealth Management, Inc | 425 | $238.3K | 0.35% | −639−60.1% | Reduced |
| Quilter Plc | 239 | $238.5K | 0.01% | +239 | New |
| Waddell & Associates, LLC | 422 | $238.5K | 0.03% | +3+0.7% | Added |