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 |
|---|---|---|---|---|---|
| WBI Investments | 1,896 | $1.39M | 0.29% | +1,896 | New |
| Iowa State Bank | 1,899 | $1.39M | 0.31% | +1,899 | New |
| Burney Co | 1,910 | $1.40M | 0.05% | −1,279−40.1% | Reduced |
| Ullmann Financial Group, Inc. | 1,912 | $1.40M | 0.21% | +66+3.6% | Added |
| Goodman Advisory Group, LLC | 1,914 | $1.40M | 0.44% | −15−0.8% | Reduced |
| Vise Technologies, Inc. | 1,920 | $1.41M | 0.28% | +181+10.4% | Added |
| Canopy Partners, LLC | 1,922 | $1.41M | 0.69% | +210+12.3% | Added |
| BKM Wealth Management, LLC | 1,923 | $1.41M | 0.61% | −30−1.5% | Reduced |
| Curtis Advisory Group, LLC | 1,924 | $1.41M | 0.55% | −20−1.0% | Reduced |
| Sterling Investment Counsel, LLC | 1,926 | $1.41M | 0.65% | +124+6.9% | Added |
| CVA Family Office, LLC | 1,927 | $1.41M | 0.25% | +3+0.2% | Added |
| Aletheian Wealth Advisors LLC | 1,935 | $1.42M | 0.77% | +516+36.4% | Added |
| First Heartland Consultants, Inc. | 1,938 | $1.42M | 0.15% | +57+3.0% | Added |
| Orion Capital Management LLC | 1,946 | $1.43M | 0.76% | 00.0% | Unchanged |
| Birmingham Capital Management Co Inc | 1,950 | $1.43M | 0.53% | 00.0% | Unchanged |
| Centennial Bank | 1,953 | $1.43M | 0.73% | −250−11.3% | Reduced |
| Allegheny Financial Group LTD | 1,956 | $1.43M | 0.44% | −239−10.9% | Reduced |
| West Branch Capital LLC | 1,957 | $1.43M | 0.58% | +272+16.1% | Added |
| Pullen Investment Management, LLC | 1,964 | $1.44M | 1.22% | +1,964 | New |
| Rollins Financial Advisors, LLC | 1,966 | $1.44M | 0.27% | +679+52.8% | Added |
| Relyea Zuckerberg Hanson LLC | 1,968 | $1.44M | 0.25% | +97+5.2% | Added |
| Mountain Lake Investment Management LLC | 1,970 | $1.44M | 1.50% | −55−2.7% | Reduced |
| Invera Wealth Advisors, LLC | 2,033 | $1.45M | 1.23% | −55−2.6% | Reduced |
| Western Pacific Wealth Management, LP | 1,975 | $1.45M | 1.05% | +65+3.4% | Added |
| Norris Financial Group, LLC | 1,979 | $1.45M | 0.80% | −382−16.2% | Reduced |
| MJP Associates Inc | 1,981 | $1.45M | 0.32% | +985+98.9% | Added |
| Guardian Financial Partners, LLC | 1,983 | $1.45M | 1.00% | +282+16.6% | Added |
| Conestoga Capital Advisors, LLC | 1,985 | $1.45M | 0.02% | −160−7.5% | Reduced |
| Quintet Private Bank (Europe) S.A. | 1,751 | $1.46M | 0.07% | +1,751 | New |
| Callan Capital, LLC | 1,994 | $1.46M | 0.13% | +669+50.5% | Added |
| Woodard & Co Asset Management Group Inc | 1,999 | $1.46M | 0.39% | +1,999 | New |
| Pinnacle West Asset Management, Inc. | 2,000 | $1.47M | 1.16% | 00.0% | Unchanged |
| St. Clair Advisors, LLC | 2,000 | $1.47M | 0.48% | 00.0% | Unchanged |
| Baader Bank INC | 2,000 | $1.47M | 0.12% | +214+12.0% | Added |
| Abacus Wealth Partners, LLC | 2,009 | $1.47M | 0.25% | +17+0.9% | Added |
| Precision Wealth Strategies, LLC | 2,011 | $1.47M | 1.39% | +2,011 | New |
| Spectrum Asset Management, Inc. (NB/CA) | 2,012 | $1.47M | 0.63% | −17−0.8% | Reduced |
| Ables, Iannone, Moore & Associates, Inc. | 2,016 | $1.48M | 1.06% | −9−0.4% | Reduced |
| Red Wave Investments LLC | 2,020 | $1.48M | 0.56% | −5−0.2% | Reduced |
| DMG Group, LLC | 2,020 | $1.48M | 1.28% | +141+7.5% | Added |
| Dudley Capital Management, LLC | 2,053 | $1.48M | 0.86% | +184+9.8% | Added |
| Investment Partners, Ltd. | 2,023 | $1.48M | 0.67% | +28+1.4% | Added |
| Marble Harbor Investment Counsel, LLC | 2,025 | $1.48M | 0.17% | −65−3.1% | Reduced |
| Valmark Advisers, Inc. | 2,026 | $1.48M | 0.03% | +420+26.2% | Added |
| Claro Advisors LLC | 2,031 | $1.49M | 0.26% | +89+4.6% | Added |
| Sage Mountain Advisors LLC | 2,031 | $1.49M | 0.15% | +271+15.4% | Added |
| Abacus Planning Group, Inc. | 2,032 | $1.49M | 0.29% | −60−2.9% | Reduced |
| Zimmermann Investment Management & Planning LLC | 2,035 | $1.49M | 0.54% | +277+15.8% | Added |
| ERn Financial, LLC | 2,036 | $1.49M | 0.26% | +36+1.8% | Added |
| PDS Planning, Inc | 2,040 | $1.49M | 0.16% | +43+2.2% | Added |
| Ballast Advisors LLC | 2,042 | $1.50M | 0.50% | +44+2.2% | Added |
| Kirtland Hills Capital Management, LLC | 1,957 | $1.50M | 1.29% | +1,957 | New |
| Fusion Capital, LLC | 2,043 | $1.50M | 0.68% | −26−1.3% | Reduced |
| Icon Wealth Advisors, LLC | 2,046 | $1.50M | 0.14% | +435+27.0% | Added |
| Leavell Investment Management, Inc. | 2,050 | $1.50M | 0.09% | +119+6.2% | Added |
| Ledyard National Bank | 2,059 | $1.51M | 0.15% | −99−4.6% | Reduced |
| Exchange Capital Management, Inc. | 2,060 | $1.51M | 0.25% | +200+10.8% | Added |
| Obermeyer Wood Investment Counsel, LLLP | 2,068 | $1.51M | 0.09% | +62+3.1% | Added |
| RiverPark Advisors, LLC | 2,071 | $1.52M | 1.25% | −7−0.3% | Reduced |
| Wealth Quarterback LLC | 2,071 | $1.52M | 0.85% | −64−3.0% | Reduced |
| FirstPurpose Wealth LLC | 2,103 | $1.52M | 0.55% | +5+0.2% | Added |
| Unionview, LLC | 2,078 | $1.52M | 1.26% | −14−0.7% | Reduced |
| Greenland Capital Management LP | 2,084 | $1.53M | 0.25% | +290+16.2% | Added |
| Cedar Brook Financial Partners, LLC | 2,091 | $1.53M | 0.30% | −3−0.1% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 2,091 | $1.53M | 0.03% | +713+51.7% | Added |
| South Street Advisors LLC | 2,099 | $1.54M | 0.25% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 2,100 | $1.54M | 0.25% | +139+7.1% | Added |
| OV Management LLC | 2,100 | $1.54M | 1.12% | +2,100 | New |
| Simon Quick Advisors, LLC | 2,100 | $1.54M | 0.12% | +362+20.8% | Added |
| Guardian Wealth Advisors, LLC | 2,101 | $1.54M | 0.19% | −154−6.8% | Reduced |
| Wellspring Financial Advisors, LLC | 2,104 | $1.54M | 0.24% | +304+16.9% | Added |
| Fortem Financial Group, LLC | 2,106 | $1.54M | 0.68% | −82−3.7% | Reduced |
| Wealth Advisors of Iowa, LLC | 2,107 | $1.54M | 0.94% | −9−0.4% | Reduced |
| Rockland Trust Co | 2,111 | $1.55M | 0.08% | −146−6.5% | Reduced |
| Bell Bank | 2,111 | $1.55M | 0.13% | +814+62.8% | Added |
| Silver Oak Securities, Inc | 2,115 | $1.55M | 0.24% | −1,533−42.0% | Reduced |
| Hudson Valley Investment Advisors Inc | 2,116 | $1.55M | 0.19% | −237−10.1% | Reduced |
| AlphaStar Capital Management, LLC | 2,117 | $1.55M | 0.16% | +336+18.9% | Added |
| Stokes Family Office, LLC | 2,119 | $1.55M | 0.19% | −74−3.4% | Reduced |
| United Asset Strategies, Inc. | 2,120 | $1.55M | 0.16% | +41+2.0% | Added |
| Donoghue Forlines LLC | 2,123 | $1.56M | 0.44% | −131−5.8% | Reduced |
| Johnson Financial Group, Inc. | 2,132 | $1.56M | 0.08% | −160−7.0% | Reduced |
| Cornerstone Advisory, LLC | 2,139 | $1.57M | 0.22% | +179+9.1% | Added |
| Fulcrum Capital LLC | 2,141 | $1.57M | 0.37% | +200+10.3% | Added |
| Integral Investment Advisors, Inc. | 2,143 | $1.57M | 0.65% | +677+46.2% | Added |
| Evermay Wealth Management LLC | 2,148 | $1.57M | 0.24% | +34+1.6% | Added |
| Sonoma Private Wealth LLC | 2,152 | $1.58M | 2.54% | −142−6.2% | Reduced |
| Wellington Shields Capital Management, LLC | 2,152 | $1.58M | 0.30% | +2+0.1% | Added |
| River Street Advisors LLC | 2,155 | $1.58M | 1.07% | +122+6.0% | Added |
| Toth Financial Advisory Corp | 2,158 | $1.58M | 0.20% | −12−0.6% | Reduced |
| MidWestOne Financial Group, Inc. | 2,163 | $1.58M | 0.28% | +50+2.4% | Added |
| Farmers & Merchants Trust Co of Chambersburg PA | 2,174 | $1.59M | 0.65% | +124+6.0% | Added |
| Keudell/Morrison Wealth Management | 2,188 | $1.60M | 0.49% | −4−0.2% | Reduced |
| Market Street Wealth Management Advisors LLC | 2,193 | $1.61M | 0.28% | 00.0% | Unchanged |
| Symmetry Partners, LLC | 2,193 | $1.61M | 0.13% | 00.0% | Unchanged |
| Delta Asset Management LLC | 2,194 | $1.61M | 0.14% | −98−4.3% | Reduced |
| Old North State Trust, LLC | 2,196 | $1.61M | 1.36% | +2,196 | New |
| Eisler Capital (US) LLC | 2,200 | $1.61M | 0.55% | +2,200 | New |
| Ambassador Advisors, LLC | 2,201 | $1.61M | 0.29% | +484+28.2% | Added |
| MKT Advisors LLC | 2,234 | $1.61M | 0.89% | 00.0% | Unchanged |