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, Q4 2025
Institutional positions in Costco Wholesale Corp as of Dec 31, 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
- 4,138
- +272 vs. Q3 2025
- Shares held
- 317.0M
- +21.4M (+7.2%) vs. Q3 2025
- Total value
- $272.0B
- −$1.24B (−0.5%) vs. Q3 2025
- New holders
- 447
- 1,563 more added
- Sold out
- 175
- 1,653 more reduced
75 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Evergreen Capital Management LLC | 21,547 | $18.6M | 0.42% | +2,451+12.8% | Added |
| Osmosis Investment Management UK Ltd | 21,531 | $18.6M | 0.47% | +21,531 | New |
| Alley Investment Management Company, LLC | 21,521 | $18.6M | 2.17% | −29−0.1% | Reduced |
| NWF Advisory Services Inc. | 21,517 | $18.6M | 2.05% | −80−0.4% | Reduced |
| Eastern Bank | 21,392 | $18.4M | 0.32% | +694+3.4% | Added |
| Capital Fund Management S.A. | 21,376 | $18.4M | 0.17% | −6,784−24.1% | Reduced |
| Segment Wealth Management, LLC | 21,303 | $18.4M | 1.07% | +304+1.4% | Added |
| Generali Asset Management SPA SGR | 21,266 | $18.3M | 0.37% | −3,907−15.5% | Reduced |
| Concurrent Investment Advisors, LLC | 21,255 | $18.3M | 0.21% | +2,935+16.0% | Added |
| Ritholtz Wealth Management | 21,231 | $18.3M | 0.33% | −180−0.8% | Reduced |
| Rothschild Investment LLC | 21,208 | $18.3M | 1.01% | −578−2.7% | Reduced |
| Farther Finance Advisors, LLC | 21,135 | $18.2M | 0.20% | +4,448+26.7% | Added |
| IFP Advisors, Inc | 21,101 | $18.2M | 0.41% | −286−1.3% | Reduced |
| Empire Life Investments Inc. | 21,023 | $18.1M | 1.02% | −19−0.1% | Reduced |
| Kempen Capital Management N.V. | 20,934 | $18.1M | 0.15% | +10,622+103.0% | Added |
| Talbot Financial, LLC | 20,929 | $18.0M | 1.49% | −363−1.7% | Reduced |
| Platform Wealth Management, LLC | 20,842 | $18.0M | 4.78% | +20,842 | New |
| Cardinal Capital Management | 20,828 | $18.0M | 2.38% | −89−0.4% | Reduced |
| Franklin Street Advisors Inc | 20,792 | $17.9M | 1.02% | −227−1.1% | Reduced |
| Jain Global LLC | 20,745 | $17.9M | 0.17% | +3,161+18.0% | Added |
| RSM US Wealth Management LLC | 20,644 | $17.9M | 0.23% | −478−2.3% | Reduced |
| Renaissance Investment Group LLC | 20,689 | $17.8M | 3.59% | −72−0.3% | Reduced |
| First Manhattan Co | 20,491 | $17.7M | 0.05% | −309−1.5% | Reduced |
| Wealthspire Advisors, LLC | 20,435 | $17.6M | 0.14% | +3,979+24.2% | Added |
| Tiaa Trust, National Association | 20,426 | $17.6M | 0.04% | −615−2.9% | Reduced |
| Danica Pension, Livsforsikringsaktieselskab | 20,356 | $17.6M | 0.25% | 00.0% | Unchanged |
| McCollum Christoferson Group LLC | 20,264 | $17.5M | 5.06% | −492−2.4% | Reduced |
| New Mexico Educational Retirement Board | 20,165 | $17.4M | 0.52% | +100+0.5% | Added |
| Mutual Advisors, LLC | 20,117 | $17.3M | 0.37% | +491+2.5% | Added |
| Pensionmark Financial Group, LLC | 20,081 | $17.3M | 0.28% | +1,560+8.4% | Added |
| Gotham Asset Management, LLC | 20,047 | $17.3M | 0.06% | +3,998+24.9% | Added |
| Central Trust Co | 19,994 | $17.2M | 0.34% | −312−1.5% | Reduced |
| Jackson Wealth Management, LLC | 19,959 | $17.2M | 1.68% | +20.0% | Added |
| Synergy Financial Management, LLC | 19,946 | $17.2M | 1.79% | −12,361−38.3% | Reduced |
| Dynamic Advisor Solutions LLC | 19,859 | $17.1M | 0.55% | −4,130−17.2% | Reduced |
| De Burlo Group Inc | 19,827 | $17.1M | 2.08% | 00.0% | Unchanged |
| McGuire Investment Group, LLC | 19,777 | $17.1M | 1.82% | −28−0.1% | Reduced |
| Global Retirement Partners, LLC | 19,726 | $17.0M | 0.30% | +3,831+24.1% | Added |
| Occudo Quantitative Strategies LP | 19,638 | $16.9M | 1.13% | +9,549+94.6% | Added |
| Ashton Thomas Private Wealth, LLC | 19,604 | $16.9M | 0.41% | +655+3.5% | Added |
| Ci Investments Inc. | 19,537 | $16.8M | 0.07% | +1,489+8.3% | Added |
| Oak Grove Capital LLC | 19,398 | $16.7M | 3.32% | +200+1.0% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 19,240 | $16.6M | 0.71% | +3,888+25.3% | Added |
| Kanawha Capital Management LLC | 19,118 | $16.5M | 1.14% | +943+5.2% | Added |
| Bragg Financial Advisors, Inc | 19,086 | $16.5M | 0.54% | −89−0.5% | Reduced |
| Callan Family Office, LLC | 19,070 | $16.4M | 0.35% | +1,120+6.2% | Added |
| Vancity Investment Management Ltd | 19,051 | $16.4M | 2.23% | −12,486−39.6% | Reduced |
| PKO Investment Management Joint-Stock Co | 19,011 | $16.4M | 1.31% | +3,511+22.7% | Added |
| Metis Global Partners, LLC | 19,007 | $16.4M | 0.39% | −1,224−6.1% | Reduced |
| North Star Asset Management Inc | 18,870 | $16.3M | 0.66% | −382−2.0% | Reduced |
| Bank of Nova Scotia Trust Co | 18,805 | $16.2M | 1.41% | −60.0% | Reduced |
| HFR Wealth Management, LLC | 18,709 | $16.1M | 3.81% | −26−0.1% | Reduced |
| Robertson Stephens Wealth Management, LLC | 18,689 | $16.1M | 0.45% | +505+2.8% | Added |
| Univest Financial Corp | 18,508 | $16.0M | 0.85% | −68−0.4% | Reduced |
| KCM Capital Inc | 18,479 | $15.9M | 3.20% | +18,479 | New |
| Summit Financial, LLC | 18,417 | $15.9M | 0.23% | −9,773−34.7% | Reduced |
| Meridian Wealth Management, LLC | 18,410 | $15.9M | 0.56% | +142+0.8% | Added |
| Resources Investment Advisors, LLC. | 18,312 | $15.8M | 0.15% | +818+4.7% | Added |
| Silicon Valley Capital Partners | 18,271 | $15.8M | 1.43% | +1,130+6.6% | Added |
| We Are One Seven, LLC | 18,230 | $15.7M | 0.32% | −5,081−21.8% | Reduced |
| Beck Bode, LLC | 18,171 | $15.7M | 2.61% | +488+2.8% | Added |
| Sowell Financial Services LLC | 18,095 | $15.6M | 0.57% | −595−3.2% | Reduced |
| Brasada Capital Management, LP | 18,232 | $15.6M | 2.68% | +118+0.7% | Added |
| LMR Partners LLP | 18,037 | $15.6M | 0.15% | +8,257+84.4% | Added |
| Roundview Capital LLC | 18,029 | $15.5M | 0.96% | +645+3.7% | Added |
| Northstar Asset Management Inc | 17,965 | $15.5M | 4.00% | +314+1.8% | Added |
| Rosenblum Silverman Sutton S F Inc | 17,962 | $15.5M | 3.58% | −546−3.0% | Reduced |
| Verition Fund Management LLC | 17,947 | $15.5M | 0.08% | −4,416−19.7% | Reduced |
| PFG Investments, LLC | 17,902 | $15.4M | 0.73% | −876−4.7% | Reduced |
| Granite Investment Partners, LLC | 17,883 | $15.4M | 0.91% | −332−1.8% | Reduced |
| Slow Capital, Inc. | 17,826 | $15.4M | 1.84% | +555+3.2% | Added |
| Wendell David Associates Inc | 17,756 | $15.3M | 1.56% | +825+4.9% | Added |
| Bellecapital International Ltd. | 17,740 | $15.3M | 2.72% | −5,975−25.2% | Reduced |
| Ancora Advisors, LLC | 17,707 | $15.3M | 0.32% | +748+4.4% | Added |
| Cozad Asset Management Inc | 17,698 | $15.3M | 1.18% | +2,447+16.0% | Added |
| Groupama Asset Managment | 17,567 | $15.1M | 0.22% | +2,593+17.3% | Added |
| AG2R la Mondiale Gestion D'Actifs | 17,560 | $15.1M | 0.67% | +1,064+6.5% | Added |
| Crossmark Global Holdings, Inc. | 17,524 | $15.1M | 0.22% | −7,859−31.0% | Reduced |
| Brookstone Capital Management | 17,485 | $15.1M | 0.17% | +1,101+6.7% | Added |
| Farmers & Merchants Investments Inc | 17,484 | $15.1M | 0.42% | +9+0.1% | Added |
| Siemens Fonds Invest GmbH | 17,415 | $15.1M | 0.80% | +340+2.0% | Added |
| Trifecta Capital Advisors, LLC | 17,468 | $15.1M | 2.23% | +221+1.3% | Added |
| Axxcess Wealth Management, LLC | 17,439 | $15.0M | 0.27% | +2,254+14.8% | Added |
| First Citizens Bank & Trust Co | 17,403 | $15.0M | 0.31% | +41+0.2% | Added |
| Progressive Investment Management Corp | 17,352 | $15.0M | 3.58% | −123−0.7% | Reduced |
| Thomas Story & Son LLC | 17,341 | $15.0M | 5.56% | −284−1.6% | Reduced |
| Ethic Inc. | 17,299 | $14.9M | 0.23% | +1,610+10.3% | Added |
| Teamwork Financial Advisors, LLC | 17,266 | $14.9M | 1.59% | +385+2.3% | Added |
| Camden National Bank | 17,147 | $14.8M | 2.03% | +60+0.4% | Added |
| Cercano Management LLC | 17,139 | $14.8M | 0.56% | +16,427+2,307.2% | Added |
| Addenda Capital Inc. | 17,031 | $14.7M | 0.43% | −239−1.4% | Reduced |
| Integrity Alliance, LLC. | 16,909 | $14.6M | 0.53% | +10,360+158.2% | Added |
| Terry L. Blaker | 16,866 | $14.5M | 0.54% | +87+0.5% | Added |
| Red Door Wealth Management, LLC | 16,864 | $14.5M | 1.51% | −221−1.3% | Reduced |
| Haverford Financial Services, Inc. | 16,805 | $14.5M | 4.06% | −76−0.5% | Reduced |
| Fishman Jay A Ltd | 16,733 | $14.4M | 1.19% | −105−0.6% | Reduced |
| First Horizon Corp | 16,663 | $14.4M | 0.64% | −328−1.9% | Reduced |
| McKinley Carter Wealth Services, Inc. | 16,659 | $14.4M | 0.80% | −390−2.3% | Reduced |
| RB Capital Management, LLC | 16,579 | $14.3M | 2.90% | −214−1.3% | Reduced |
| Winton Group Ltd | 16,571 | $14.3M | 0.49% | +7,641+85.6% | Added |