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, Q1 2024
Institutional positions in Costco Wholesale Corp as of Mar 31, 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
- 3,419
- +125 vs. Q4 2023
- Shares held
- 304.1M
- +1.14M (+0.4%) vs. Q4 2023
- Total value
- $222.0B
- +$21.8B (+10.9%) vs. Q4 2023
- New holders
- 226
- 1,428 more added
- Sold out
- 101
- 1,343 more reduced
49 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 4,274 | $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, Q1 2024
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mattern Capital Management, LLC | 16,169 | $11.8M | 1.61% | −685−4.1% | Reduced |
| First Western Trust Bank | 16,014 | $11.7M | 0.53% | −6,006−27.3% | Reduced |
| Empirical Finance, LLC | 15,968 | $11.7M | 0.72% | +541+3.5% | Added |
| Sigma Investment Counselors Inc | 15,963 | $11.7M | 0.75% | +273+1.7% | Added |
| Oak Ridge Investments LLC | 15,958 | $11.7M | 1.18% | +583+3.8% | Added |
| Silvant Capital Management LLC | 15,953 | $11.7M | 0.56% | +413+2.7% | Added |
| Greenleaf Trust | 15,922 | $11.7M | 0.11% | −172−1.1% | Reduced |
| Boston Common Asset Management, LLC | 15,916 | $11.7M | 0.28% | −2,965−15.7% | Reduced |
| Regency Capital Management Inc. | 15,859 | $11.6M | 7.39% | −3,238−17.0% | Reduced |
| First Foundation Advisors | 15,843 | $11.6M | 0.46% | +793+5.3% | Added |
| Unio Capital LLC | 15,832 | $11.6M | 5.10% | +101+0.6% | Added |
| Summit Financial, LLC | 15,830 | $11.6M | 0.69% | −4,304−21.4% | Reduced |
| L.M. Kohn & Company | 15,823 | $11.6M | 3.26% | +92+0.6% | Added |
| Aptus Capital Advisors, LLC | 15,755 | $11.5M | 0.25% | +1,054+7.2% | Added |
| Westwood Holdings Group Inc. | 15,730 | $11.5M | 0.09% | +35+0.2% | Added |
| Beck Bode, LLC | 15,697 | $11.5M | 2.35% | +1,519+10.7% | Added |
| NWK Group, Inc. | 15,579 | $11.4M | 5.35% | +335+2.2% | Added |
| Community Financial Services Group, LLC | 15,546 | $11.4M | 2.59% | +15,546 | New |
| IFP Advisors, Inc | 15,526 | $11.4M | 0.50% | +2,198+16.5% | Added |
| Vinva Investment Management Ltd | 15,513 | $11.4M | 0.65% | +1,217+8.5% | Added |
| NewEdge Wealth, LLC | 15,390 | $11.3M | 0.25% | +1,385+9.9% | Added |
| PFG Investments, LLC | 15,342 | $11.2M | 0.68% | +7,659+99.7% | Added |
| Wetherby Asset Management Inc | 15,287 | $11.2M | 0.53% | −498−3.2% | Reduced |
| Arthur M. Cohen & Associates, LLC | 15,215 | $11.2M | 2.36% | +338+2.3% | Added |
| Lakeside Advisors, INC. | 15,161 | $11.1M | 7.11% | −2,449−13.9% | Reduced |
| First National Bank of Mount Dora, Trust Investment Services | 15,152 | $11.1M | 2.70% | −3,193−17.4% | Reduced |
| Appleton Partners Inc | 15,133 | $11.1M | 0.86% | −2,069−12.0% | Reduced |
| Kanawha Capital Management LLC | 15,116 | $11.1M | 0.89% | +567+3.9% | Added |
| Advisors Preferred, LLC | 15,313 | $11.0M | 1.86% | +12,377+421.6% | Added |
| Great Valley Advisor Group, Inc. | 15,057 | $11.0M | 0.33% | +724+5.1% | Added |
| Peachtree Investment Partners, LLC | 15,051 | $11.0M | 4.46% | −943−5.9% | Reduced |
| Addenda Capital Inc. | 15,016 | $11.0M | 0.42% | −2,900−16.2% | Reduced |
| Sienna Gestion | 15,007 | $11.0M | 1.01% | +15,007 | New |
| PFG Advisors | 14,955 | $11.0M | 0.80% | −39−0.3% | Reduced |
| Brookstone Capital Management | 14,944 | $10.9M | 0.20% | −2,503−14.3% | Reduced |
| Purus Wealth Management, LLC | 14,931 | $10.9M | 5.40% | +596+4.2% | Added |
| Nations Financial Group Inc, | 14,902 | $10.9M | 0.92% | +129+0.9% | Added |
| Credential Qtrade Securities Inc. | 14,861 | $10.9M | 0.58% | +8,077+119.1% | Added |
| Stephens Inc | 14,861 | $10.9M | 0.17% | +172+1.2% | Added |
| Raab & Moskowitz Asset Management LLC | 14,855 | $10.9M | 3.04% | +146+1.0% | Added |
| WealthPLAN Partners, LLC | 14,711 | $10.8M | 1.12% | +849+6.1% | Added |
| Hartford Financial Management Inc. | 14,693 | $10.8M | 2.27% | +63+0.4% | Added |
| Northwest & Ethical Investments L.P. | 14,690 | $10.8M | 0.31% | +562+4.0% | Added |
| Ramsay, Stattman, Vela & Price, Inc. | 14,679 | $10.8M | 2.06% | −35−0.2% | Reduced |
| Axxcess Wealth Management, LLC | 14,678 | $10.8M | 0.30% | −940−6.0% | Reduced |
| Biondo Investment Advisors, LLC | 14,648 | $10.7M | 1.66% | +2,319+18.8% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 14,643 | $10.7M | 0.74% | −1,130−7.2% | Reduced |
| Massmutual Trust Co FSB | 14,624 | $10.7M | 0.33% | −100−0.7% | Reduced |
| Capital Planning Advisors, LLC | 14,589 | $10.7M | 1.88% | −92−0.6% | Reduced |
| Valeo Financial Advisors, LLC | 14,749 | $10.7M | 0.38% | +724+5.2% | Added |
| Western Wealth Management, LLC | 14,401 | $10.6M | 0.82% | −2,959−17.0% | Reduced |
| Verdence Capital Advisors LLC | 14,370 | $10.5M | 0.96% | −274−1.9% | Reduced |
| Trifecta Capital Advisors, LLC | 14,313 | $10.5M | 2.55% | +467+3.4% | Added |
| Tompkins Financial Corp | 14,295 | $10.5M | 1.18% | +226+1.6% | Added |
| Burns J W & Co Inc | 14,232 | $10.4M | 1.45% | −153−1.1% | Reduced |
| Peterson Wealth Services | 14,228 | $10.4M | 3.80% | −934−6.2% | Reduced |
| W.G. Shaheen & Associates DBA Whitney & Co | 14,172 | $10.4M | 1.24% | −1,656−10.5% | Reduced |
| Sowell Financial Services LLC | 14,117 | $10.3M | 0.49% | −135−0.9% | Reduced |
| Baker Ellis Asset Management LLC | 14,111 | $10.3M | 1.54% | −48−0.3% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 14,081 | $10.3M | 0.27% | +67+0.5% | Added |
| Mutual Advisors, LLC | 14,053 | $10.3M | 0.33% | +3,976+39.5% | Added |
| McKinley Capital Management LLC /Delaware | 14,038 | $10.3M | 1.24% | −1,860−11.7% | Reduced |
| FRG Family Wealth Advisors LLC | 14,159 | $10.2M | 2.01% | −76−0.5% | Reduced |
| Oppenheimer Asset Management Inc. | 13,956 | $10.2M | 0.15% | −2,041−12.8% | Reduced |
| Perennial Advisors, LLC | 13,954 | $10.2M | 2.38% | −316−2.2% | Reduced |
| Barometer Capital Management Inc. | 14,136 | $10.2M | 2.65% | −269−1.9% | Reduced |
| WealthPlan Investment Management, LLC | 13,941 | $10.2M | 1.56% | −20−0.1% | Reduced |
| FourThought Financial Partners, LLC | 13,794 | $10.1M | 1.16% | −6,238−31.1% | Reduced |
| Webster Bank, N. A. | 13,783 | $10.1M | 1.13% | −356−2.5% | Reduced |
| Kesler, Norman & Wride, LLC | 13,774 | $10.1M | 2.14% | −1,730−11.2% | Reduced |
| Veriti Management LLC | 13,769 | $10.1M | 0.75% | +1,347+10.8% | Added |
| Fayez Sarofim & Co | 13,745 | $10.1M | 0.03% | +14+0.1% | Added |
| Busey Wealth Management | 13,729 | $10.1M | 0.36% | +523+4.0% | Added |
| Berger Financial Group, Inc | 13,662 | $10.0M | 0.82% | −1,119−7.6% | Reduced |
| GAM Holding AG | 13,659 | $10.0M | 0.72% | +7,696+129.1% | Added |
| Stokes Capital Advisors, LLC | 13,639 | $9.99M | 2.91% | −91−0.7% | Reduced |
| Thematics Asset Management | 13,634 | $9.99M | 0.42% | +20.0% | Added |
| GTS Securities LLC | 13,559 | $9.93M | 0.27% | −25,815−65.6% | Reduced |
| Broadleaf Partners, LLC | 13,545 | $9.92M | 2.54% | −97−0.7% | Reduced |
| Schnieders Capital Management LLC | 13,431 | $9.84M | 2.03% | +100+0.8% | Added |
| Mission Wealth Management, LP | 13,417 | $9.83M | 0.26% | +4,737+54.6% | Added |
| TLW Wealth Management, LLC | 13,363 | $9.79M | 6.24% | −8−0.1% | Reduced |
| United Services Automobile Association | 13,349 | $9.78M | 0.24% | 00.0% | Unchanged |
| Caldwell Trust Co | 13,306 | $9.75M | 1.13% | +431+3.3% | Added |
| Nilsine Partners, LLC | 13,285 | $9.73M | 1.33% | +1,230+10.2% | Added |
| Kingfisher Capital LLC | 13,243 | $9.70M | 2.34% | −86−0.6% | Reduced |
| Vident Advisory, LLC | 13,181 | $9.66M | 0.20% | +4,427+50.6% | Added |
| Ashton Thomas Private Wealth, LLC | 13,182 | $9.66M | 0.55% | +807+6.5% | Added |
| LMCG Investments, LLC | 13,110 | $9.60M | 0.57% | +32+0.2% | Added |
| Boston Family Office LLC | 13,102 | $9.60M | 0.69% | −516−3.8% | Reduced |
| Hancock Whitney Corp | 13,071 | $9.58M | 0.33% | +857+7.0% | Added |
| Alberta Investment Management Corp | 13,000 | $9.52M | 0.10% | 00.0% | Unchanged |
| Avantax Planning Partners, Inc. | 12,954 | $9.49M | 0.31% | +7,254+127.3% | Added |
| American Money Management, LLC | 12,950 | $9.49M | 1.98% | −96−0.7% | Reduced |
| Evexia Wealth LLC | 12,945 | $9.47M | 3.90% | +53+0.4% | Added |
| Bridges Investment Management Inc | 12,871 | $9.43M | 0.29% | +314+2.5% | Added |
| Alapocas Investment Partners, Inc. | 12,861 | $9.42M | 5.61% | −1,879−12.7% | Reduced |
| Capital Investment Counsel, LLC | 12,845 | $9.41M | 2.02% | +5,205+68.1% | Added |
| DLK Investment Management, LLC | 12,803 | $9.38M | 3.99% | −133−1.0% | Reduced |
| Marietta Wealth Management, LLC | 12,768 | $9.35M | 1.54% | −489−3.7% | Reduced |