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, Q2 2025
Institutional positions in Costco Wholesale Corp as of Jun 30, 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
- 4,011
- +115 vs. Q1 2025
- Shares held
- 305.8M
- +1.71M (+0.6%) vs. Q1 2025
- Total value
- $302.3B
- +$14.9B (+5.2%) vs. Q1 2025
- New holders
- 212
- 1,749 more added
- Sold out
- 97
- 1,512 more reduced
56 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aspire Capital Advisors LLC | 3,926 | $3.89M | 1.07% | −76−1.9% | Reduced |
| Compton Wealth Advisory Group, LLC | 3,927 | $3.89M | 0.98% | +47+1.2% | Added |
| Synergy Financial Management, LLC | 3,927 | $3.89M | 0.44% | +21+0.5% | Added |
| Skopos Labs, Inc. | 7,377 | $3.90M | 0.51% | +2,877+63.9% | Added |
| Bollard Group LLC | 3,949 | $3.91M | 0.09% | +117+3.1% | Added |
| First Bank & Trust | 3,952 | $3.91M | 0.70% | −155−3.8% | Reduced |
| Armstrong, Fleming & Moore, Inc | 3,955 | $3.92M | 2.13% | +3,955 | New |
| Aaron Wealth Advisors | 3,964 | $3.92M | 0.40% | +811+25.7% | Added |
| Ameritas Advisory Services, LLC | 3,968 | $3.93M | 0.20% | −1,958−33.0% | Reduced |
| Drake & Associates, LLC | 3,976 | $3.94M | 0.96% | +1,075+37.1% | Added |
| Linden Thomas Advisory Services, LLC | 3,983 | $3.94M | 0.43% | +921+30.1% | Added |
| Burling Wealth Partners, LLC | 3,985 | $3.94M | 0.73% | −349−8.1% | Reduced |
| Capstone Triton Financial Group, LLC | 3,987 | $3.95M | 2.86% | +3,987 | New |
| Nicholas Hoffman & Company, LLC. | 3,989 | $3.95M | 0.10% | +421+11.8% | Added |
| Garrison Point Advisors, LLC | 3,994 | $3.95M | 1.82% | −365−8.4% | Reduced |
| Oak Asset Management, LLC | 4,008 | $3.97M | 1.42% | −56−1.4% | Reduced |
| Cairn Investment Group, Inc. | 4,011 | $3.97M | 2.07% | +150+3.9% | Added |
| Capital Insight Partners, LLC | 4,022 | $3.98M | 0.69% | −180−4.3% | Reduced |
| NTV Asset Management LLC | 4,029 | $3.99M | 0.48% | −126−3.0% | Reduced |
| Coastal Bridge Advisors, LLC | 4,036 | $4.00M | 0.33% | +148+3.8% | Added |
| Equitable Trust Co | 4,043 | $4.00M | 0.20% | −96−2.3% | Reduced |
| Capital Advisors Inc | 4,070 | $4.03M | 0.07% | −31−0.8% | Reduced |
| MTM Investment Management, LLC | 4,073 | $4.03M | 1.35% | +21+0.5% | Added |
| Wayfinding Financial, LLC | 4,222 | $4.03M | 1.80% | −314−6.9% | Reduced |
| Huntleigh Advisors, Inc. | 4,079 | $4.04M | 0.78% | +62+1.5% | Added |
| Harold Davidson & Associates Inc. | 4,091 | $4.05M | 2.62% | −1,490−26.7% | Reduced |
| Bank Ozk | 4,091 | $4.05M | 1.55% | +29+0.7% | Added |
| Carret Asset Management, LLC | 4,093 | $4.05M | 0.43% | −41−1.0% | Reduced |
| W.H. Cornerstone Investments Inc. | 4,098 | $4.06M | 2.57% | −265−6.1% | Reduced |
| Umpqua Bank | 4,129 | $4.07M | 1.24% | −176−4.1% | Reduced |
| MASTERINVEST Kapitalanlage GmbH | 4,112 | $4.07M | 0.43% | +4,112 | New |
| James Investment Research Inc | 4,113 | $4.07M | 0.48% | +91+2.3% | Added |
| Warm Springs Advisors Inc. | 4,119 | $4.08M | 3.50% | −107−2.5% | Reduced |
| Garde Capital, Inc. | 4,121 | $4.08M | 0.22% | +37+0.9% | Added |
| Arete Wealth Advisors, LLC | 4,123 | $4.08M | 0.29% | +168+4.2% | Added |
| Hager Investment Management Services, LLC | 4,144 | $4.10M | 2.45% | +89+2.2% | Added |
| Dohj, LLC | 4,204 | $4.10M | 1.19% | +629+17.6% | Added |
| Exchange Capital Management, Inc. | 4,152 | $4.11M | 0.61% | +1,160+38.8% | Added |
| one8zero8, LLC | 4,153 | $4.11M | 0.97% | −408−8.9% | Reduced |
| Ignite Planners, LLC | 4,334 | $4.12M | 0.72% | −18−0.4% | Reduced |
| BNC Wealth Management, LLC | 4,164 | $4.12M | 1.22% | +115+2.8% | Added |
| Strategic Wealth Partners, Ltd. | 4,165 | $4.12M | 0.32% | +4,165 | New |
| Perennial Investment Advisors, LLC | 4,167 | $4.13M | 0.40% | +150+3.7% | Added |
| SCS Capital Management LLC | 4,174 | $4.13M | 0.05% | +58+1.4% | Added |
| JGP Wealth Management, LLC | 4,177 | $4.13M | 0.50% | +428+11.4% | Added |
| DeDora Capital, Inc. | 4,178 | $4.14M | 1.08% | −32−0.8% | Reduced |
| RDA Financial Network | 4,191 | $4.15M | 1.12% | −70−1.6% | Reduced |
| Norris Perne & French LLP | 4,191 | $4.15M | 0.29% | −49−1.2% | Reduced |
| MWA Asset Management | 4,194 | $4.15M | 2.54% | −38−0.9% | Reduced |
| Cordatus Wealth Management LLC | 4,197 | $4.16M | 1.02% | −25−0.6% | Reduced |
| Wambolt & Associates, LLC | 4,214 | $4.16M | 1.40% | −289−6.4% | Reduced |
| VestGen Advisors, LLC | 4,221 | $4.16M | 0.17% | −985−18.9% | Reduced |
| OneAscent Financial Services LLC | 4,211 | $4.17M | 0.30% | +60+1.4% | Added |
| Somerset Group LLC | 4,209 | $4.17M | 3.53% | +65+1.6% | Added |
| Strategy Asset Managers LLC | 4,209 | $4.17M | 0.78% | +229+5.8% | Added |
| Burney Co | 4,213 | $4.17M | 0.14% | −50−1.2% | Reduced |
| Sustainable Insight Capital Management, LLC | 4,218 | $4.18M | 1.89% | +1,458+52.8% | Added |
| ABLE Financial Group, LLC | 4,219 | $4.18M | 1.01% | +83+2.0% | Added |
| Counterweight Ventures, LLC | 4,221 | $4.18M | 2.73% | +54+1.3% | Added |
| Rational Advisors LLC | 4,223 | $4.18M | 0.41% | +106+2.6% | Added |
| Ostrum Asset Management | 4,226 | $4.18M | 0.20% | −494−10.5% | Reduced |
| Doheny Asset Management | 4,230 | $4.19M | 2.93% | 00.0% | Unchanged |
| Monetary Management Group Inc | 4,230 | $4.19M | 1.03% | 00.0% | Unchanged |
| Blodgett Wealth Advisors, LLC | 4,236 | $4.19M | 3.29% | −60−1.4% | Reduced |
| Roman Butler Fullerton & Co | 4,489 | $4.20M | 1.24% | +1,591+54.9% | Added |
| Patriot Financial Group Insurance Agency, LLC | 4,264 | $4.22M | 0.48% | +299+7.5% | Added |
| Covenant Asset Management, LLC | 4,265 | $4.22M | 0.87% | +95+2.3% | Added |
| Financial Advocates Investment Management | 4,289 | $4.25M | 0.35% | −3,328−43.7% | Reduced |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 4,299 | $4.26M | 0.59% | +486+12.7% | Added |
| Legato Capital Management LLC | 4,300 | $4.26M | 0.51% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 4,304 | $4.26M | 0.44% | −156−3.5% | Reduced |
| Sittner & Nelson, LLC | 4,312 | $4.27M | 1.72% | −51−1.2% | Reduced |
| Illumine Investment Management, LLC | 4,320 | $4.28M | 3.40% | +38+0.9% | Added |
| Fairvoy Private Wealth, LLC | 4,322 | $4.28M | 1.06% | +237+5.8% | Added |
| Strategic Advisors LLC | 4,329 | $4.29M | 0.84% | −63−1.4% | Reduced |
| Naviter Wealth, LLC | 4,330 | $4.29M | 0.53% | +31+0.7% | Added |
| WSFS Capital Management, LLC | 4,330 | $4.29M | 0.23% | +413+10.5% | Added |
| Dorsey Wright & Associates | 4,338 | $4.29M | 1.02% | +4,338 | New |
| Saturna Capital CORP | 4,346 | $4.30M | 0.06% | −16−0.4% | Reduced |
| TownSquare Capital, LLC | 4,350 | $4.31M | 0.42% | −27,137−86.2% | Reduced |
| Traynor Capital Management, Inc. | 4,372 | $4.31M | 0.31% | +65+1.5% | Added |
| Cigna Investments Inc | 4,366 | $4.32M | 0.74% | −96−2.2% | Reduced |
| Avantax Planning Partners, Inc. | 4,373 | $4.33M | 0.14% | −5,678−56.5% | Reduced |
| Ironwood Investment Counsel, LLC | 4,387 | $4.34M | 0.67% | +31+0.7% | Added |
| Delta Financial Advisors LLC | 4,395 | $4.35M | 1.53% | −49−1.1% | Reduced |
| Smith Chas P & Associates Pa Cpas | 4,397 | $4.35M | 0.24% | −123−2.7% | Reduced |
| Skye Global Management LP | 4,400 | $4.36M | 0.09% | 00.0% | Unchanged |
| Ontario Teachers Pension Plan Board | 4,403 | $4.36M | 0.09% | +2,499+131.3% | Added |
| Congress Wealth Management LLC | 4,407 | $4.36M | 0.04% | −58,339−93.0% | Reduced |
| Red Cedar Investment Management, LLC | 4,431 | $4.39M | 0.55% | 00.0% | Unchanged |
| Freedom Day Solutions, LLC | 4,448 | $4.40M | 1.31% | −104−2.3% | Reduced |
| Elyxium Wealth, LLC | 4,452 | $4.41M | 1.65% | +73+1.7% | Added |
| Gs Investments, Inc. | 4,471 | $4.43M | 1.96% | −181−3.9% | Reduced |
| Sheets Smith Wealth Management | 4,475 | $4.43M | 0.52% | −61−1.3% | Reduced |
| Berbice Capital Management LLC | 4,480 | $4.43M | 3.11% | 00.0% | Unchanged |
| Douglas Lane & Associates, LLC | 4,486 | $4.44M | 0.06% | −603−11.8% | Reduced |
| Clare Market Investments LLC | 4,487 | $4.44M | 0.99% | +506+12.7% | Added |
| Gryphon Financial Partners LLC | 4,488 | $4.44M | 0.58% | +1,044+30.3% | Added |
| Arbor Trust Wealth Advisors, LLC | 4,492 | $4.45M | 2.18% | −546−10.8% | Reduced |
| Campbell & CO Investment Adviser LLC | 4,493 | $4.45M | 0.28% | +4,493 | New |