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 2021
Institutional positions in Costco Wholesale Corp as of Sep 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
- 2,463
- +109 vs. Q2 2021
- Shares held
- 299.1M
- −1.21M (−0.4%) vs. Q2 2021
- Total value
- $134.3B
- +$15.6B (+13.2%) vs. Q2 2021
- New holders
- 178
- 963 more added
- Sold out
- 69
- 934 more reduced
40 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 4,275 | $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 2021
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Financial Avengers, Inc. | 224 | $101.0K | 0.07% | +1+0.4% | Added |
| Center for Financial Planning, Inc. | 230 | $103.0K | 0.03% | 00.0% | Unchanged |
| Concord Wealth Partners | 237 | $106.0K | 0.04% | −134−36.1% | Reduced |
| Community Bank, N.A. | 236 | $106.0K | 0.01% | +121+105.2% | Added |
| Ravenstone Capital Management Inc. | 243 | $109.2K | 0.08% | +43+21.5% | Added |
| Kelly Financial Services LLC | 244 | $109.6K | 0.06% | −96,093−99.7% | Reduced |
| Pacitti Group Inc. | 255 | $115.0K | 0.07% | 00.0% | Unchanged |
| Valley National Advisers Inc | 263 | $118.0K | 0.02% | +50+23.5% | Added |
| Wealth Advisors, Inc. | 270 | $119.0K | 0.05% | 00.0% | Unchanged |
| Catalyst Capital Advisors LLC | 265 | $119.0K | 0.01% | −7−2.6% | Reduced |
| Leelyn Smith, LLC | 266 | $120.0K | 0.03% | −85−24.2% | Reduced |
| Proffitt & Goodson Inc | 274 | $123.0K | 0.02% | −2−0.7% | Reduced |
| Thompson Siegel & Walmsley LLC | 276 | $124.0K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 280 | $126.0K | 0.08% | −52−15.7% | Reduced |
| SOA Wealth Advisors, LLC. | 284 | $127.0K | 0.03% | +20+7.6% | Added |
| Pflug Koory, LLC | 284 | $128.0K | 0.07% | 00.0% | Unchanged |
| Cedar Mountain Advisors, LLC | 291 | $131.0K | 0.04% | 00.0% | Unchanged |
| Providence Capital Advisors, LLC | 301 | $135.0K | 0.04% | +151+100.7% | Added |
| St. Johns Investment Management Company, LLC | 300 | $135.0K | 0.07% | +224+294.7% | Added |
| NewSquare Capital LLC | 300 | $135.0K | 0.02% | +300 | New |
| Versant Capital Management, Inc | 307 | $138.0K | 0.05% | −20−6.1% | Reduced |
| Kowal Investment Group, LLC | 306 | $138.0K | 0.04% | +306 | New |
| SRS Capital Advisors, Inc. | 309 | $139.0K | 0.02% | +57+22.6% | Added |
| Hall Laurie J Trustee | 317 | $142.0K | 0.05% | −575−64.5% | Reduced |
| First Financial Corp | 314 | $142.0K | 0.09% | 00.0% | Unchanged |
| AlphaMark Advisors, LLC | 315 | $142.0K | 0.05% | 00.0% | Unchanged |
| TD Ameritrade Investment Management, LLC | 403 | $143.0K | 0.00% | −122−23.2% | Reduced |
| Arlington Partners LLC | 319 | $143.0K | 0.04% | +319 | New |
| Column Capital Advisors, LLC | 324 | $146.0K | 0.03% | −1−0.3% | Reduced |
| Sierra Capital LLC | 327 | $147.0K | 0.02% | 00.0% | Unchanged |
| Ibex Wealth Advisors | 334 | $150.0K | 0.03% | +334 | New |
| Cascade Investment Advisors, Inc. | 340 | $152.8K | 0.10% | 00.0% | Unchanged |
| Crewe Advisors LLC | 341 | $153.0K | 0.04% | −408−54.5% | Reduced |
| C M Bidwell & Associates Ltd | 341 | $153.0K | 0.10% | +311+1,036.7% | Added |
| McCarthy Asset Management, Inc. | 344 | $155.0K | 0.12% | −76−18.1% | Reduced |
| Tacita Capital Inc | 345 | $155.0K | 0.09% | 00.0% | Unchanged |
| D'Orazio & Associates, Inc. | 344 | $155.0K | 0.04% | +193+127.8% | Added |
| Prentice Wealth Management LLC | 354 | $159.0K | 0.08% | +32+9.9% | Added |
| Total Clarity Wealth Management, Inc. | 361 | $162.0K | 0.08% | +361 | New |
| NuWave Investment Management, LLC | 364 | $164.0K | 0.19% | +364 | New |
| HHM Wealth Advisors, LLC | 372 | $167.0K | 0.05% | 00.0% | Unchanged |
| AGF Investments LLC | 373 | $168.0K | 0.02% | −25−6.3% | Reduced |
| Jackson, Grant Investment Advisers, Inc. | 377 | $169.0K | 0.08% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 396 | $178.0K | 0.13% | 00.0% | Unchanged |
| Adalta Capital Management LLC | 400 | $180.0K | 0.10% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 405 | $182.0K | 0.05% | +10+2.5% | Added |
| City Holding Co | 415 | $186.0K | 0.03% | 00.0% | Unchanged |
| PrairieView Partners, LLC | 423 | $190.0K | 0.03% | +1+0.2% | Added |
| Freedman Financial Associates, Inc. | 429 | $193.0K | 0.14% | +174+68.2% | Added |
| Baystate Wealth Management LLC | 434 | $195.0K | 0.02% | −18−4.0% | Reduced |
| Cribstone Capital Management, LLC | 443 | $199.0K | 0.12% | −1,680−79.1% | Reduced |
| Founders Capital Management | 445 | $200.0K | 0.14% | 00.0% | Unchanged |
| WealthShield Partners, LLC | 449 | $201.0K | 0.05% | −170−27.5% | Reduced |
| Accel Wealth Management | 446 | $201.0K | 0.13% | −25−5.3% | Reduced |
| Mizuho Securities Co. Ltd. | 448 | $201.0K | 0.06% | +429+2,257.9% | Added |
| Green Square Capital Advisors LLC | 448 | $201.0K | 0.05% | +448 | New |
| Snider Financial Group | 409 | $201.0K | 0.09% | +409 | New |
| Bourgeon Capital Management LLC | 450 | $202.0K | 0.04% | 00.0% | Unchanged |
| Walled Lake Planning & Wealth Management, LLC | 449 | $202.0K | 0.12% | +167+59.2% | Added |
| E&G Advisors, LP | 450 | $202.0K | 0.05% | +450 | New |
| Onyx Bridge Wealth Group LLC | 437 | $202.0K | 0.08% | +437 | New |
| Centennial Wealth Advisory LLC | 450 | $202.0K | 0.12% | +450 | New |
| Capital Advisors, Ltd. LLC | 452 | $203.0K | 0.04% | 00.0% | Unchanged |
| Isthmus Partners, LLC | 452 | $203.0K | 0.04% | 00.0% | Unchanged |
| 4J Wealth Management LLC | 453 | $204.0K | 0.18% | +453 | New |
| Stonehearth Capital Management, LLC | 456 | $205.0K | 0.11% | +456 | New |
| Friedenthal Financial | 456 | $205.0K | 0.12% | +456 | New |
| Aevitas Wealth Management, Inc. | 455 | $205.0K | 0.13% | +455 | New |
| Inspire Advisors, LLC | 455 | $205.0K | 0.06% | +455 | New |
| Focused Wealth Management, Inc | 464 | $208.0K | 0.03% | 00.0% | Unchanged |
| Aveo Capital Partners, LLC | 462 | $208.0K | 0.04% | +462 | New |
| Sharkey, Howes & Javer | 462 | $208.0K | 0.05% | +462 | New |
| Sound Income Strategies, LLC | 464 | $209.0K | 0.03% | +14+3.1% | Added |
| Landaas & Co | 465 | $209.0K | 0.12% | +465 | New |
| J. L. Bainbridge & Co., Inc. | 466 | $209.0K | 0.03% | +466 | New |
| Sandbox Financial Partners, LLC | 466 | $210.0K | 0.15% | +466 | New |
| Mountain Capital Investment Advisors, Inc | 471 | $213.0K | 0.11% | −276−36.9% | Reduced |
| Bessemer Securities LLC | 475 | $213.0K | 0.07% | 00.0% | Unchanged |
| Riggs Asset Managment Co. Inc. | 473 | $213.0K | 0.06% | 00.0% | Unchanged |
| Ayalon Holdings Ltd. | 475 | $213.0K | 0.08% | 00.0% | Unchanged |
| Pineno Levin & Ford Asset Management, Inc. | 475 | $213.0K | 0.07% | +475 | New |
| Newman Dignan & Sheerar, Inc. | 473 | $213.0K | 0.07% | +473 | New |
| Chesapeake Wealth Management | 474 | $213.0K | 0.08% | +474 | New |
| Winthrop Advisory Group LLC | 478 | $215.0K | 0.05% | −102−17.6% | Reduced |
| Truvestments Capital LLC | 478 | $215.0K | 0.12% | +7+1.5% | Added |
| Smith, Moore & Co. | 479 | $215.0K | 0.03% | +479 | New |
| Berkshire Bank | 478 | $215.0K | 0.05% | +478 | New |
| Psagot Investment House Ltd. | 480 | $216.0K | 0.04% | −7,770−94.2% | Reduced |
| Psagot Value Holdings Ltd. / (Israel) | 480 | $216.0K | 0.04% | +480 | New |
| Beacon Financial Strategies CORP | 481 | $216.1K | 0.20% | +481 | New |
| Vivaldi Capital Management, LLC | 483 | $217.0K | 0.05% | 00.0% | Unchanged |
| Planning Directions Inc | 484 | $217.0K | 0.16% | +484 | New |
| Quest Capital Management Inc | 482 | $217.0K | 0.04% | +482 | New |
| TSFG, LLC | 486 | $218.0K | 0.09% | +1+0.2% | Added |
| Green Harvest Asset Management LLC | 612 | $218.0K | 0.03% | +476+350.0% | Added |
| Alpha Omega Wealth Management LLC | 484 | $218.0K | 0.04% | +484 | New |
| DAGCO, Inc. | 485 | $218.0K | 0.09% | +485 | New |
| State of Wyoming | 488 | $219.0K | 0.14% | +257+111.3% | Added |
| Hendershot Investments Inc. | 487 | $219.0K | 0.04% | +487 | New |
| American Research & Management Co. | 490 | $220.0K | 0.05% | −10−2.0% | Reduced |