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, Q3 2023
Institutional positions in Costco Wholesale Corp as of Sep 30, 2023. 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
- 3,078
- +72 vs. Q2 2023
- Shares held
- 300.7M
- +166.2K (+0.1%) vs. Q2 2023
- Total value
- $169.9B
- +$8.21B (+5.1%) vs. Q2 2023
- New holders
- 162
- 1,240 more added
- Sold out
- 90
- 1,181 more reduced
36 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 4,275 | $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 2023
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Larson Financial Group LLC | 2,022 | $1.14M | 0.11% | −54−2.6% | Reduced |
| Capital Market Strategies LLC | 2,027 | $1.15M | 1.14% | 00.0% | Unchanged |
| Spectrum Asset Management, Inc. (NB/CA) | 2,029 | $1.15M | 0.60% | 00.0% | Unchanged |
| Quent Capital, LLC | 2,031 | $1.15M | 0.18% | +194+10.6% | Added |
| Gryphon Financial Partners LLC | 2,035 | $1.15M | 0.27% | +103+5.3% | Added |
| Everhart Financial Group, Inc. | 2,039 | $1.15M | 0.49% | +175+9.4% | Added |
| Investment Partners, Ltd. | 2,058 | $1.16M | 0.61% | −89−4.1% | Reduced |
| Red Wave Investments LLC | 2,059 | $1.16M | 0.50% | −13−0.6% | Reduced |
| Fusion Capital, LLC | 2,066 | $1.17M | 0.66% | −10−0.5% | Reduced |
| Abacus Planning Group, Inc. | 2,067 | $1.17M | 0.28% | −5−0.2% | Reduced |
| Olistico Wealth, LLC | 2,068 | $1.17M | 1.04% | 00.0% | Unchanged |
| Mainsail Financial Group, LLC | 2,047 | $1.17M | 1.06% | −114−5.3% | Reduced |
| General Partner, Inc. | 2,065 | $1.17M | 1.05% | 00.0% | Unchanged |
| Old North State Trust, LLC | 2,080 | $1.18M | 0.92% | +52+2.6% | Added |
| Avalon Trust Co | 2,083 | $1.18M | 0.12% | +122+6.2% | Added |
| BCJ Capital Management, LLC | 2,087 | $1.18M | 0.11% | +7+0.3% | Added |
| Marble Harbor Investment Counsel, LLC | 2,090 | $1.18M | 0.15% | 00.0% | Unchanged |
| DMG Group, LLC | 2,091 | $1.18M | 1.20% | +141+7.2% | Added |
| Windsor Capital Management, LLC | 2,092 | $1.18M | 0.41% | 00.0% | Unchanged |
| Obermeyer Wood Investment Counsel, LLLP | 2,093 | $1.18M | 0.09% | −200−8.7% | Reduced |
| Sweeney & Michel, LLC | 2,086 | $1.18M | 0.62% | +10.0% | Added |
| BKD Wealth Advisors, LLC | 2,098 | $1.19M | 0.04% | −4−0.2% | Reduced |
| South Street Advisors LLC | 2,099 | $1.19M | 0.24% | 00.0% | Unchanged |
| RFP Financial Group LLC | 2,103 | $1.19M | 0.52% | −761−26.6% | Reduced |
| ERn Financial, LLC | 2,121 | $1.20M | 0.26% | −56−2.6% | Reduced |
| Northeast Financial Group, Inc. | 2,131 | $1.20M | 0.74% | −24−1.1% | Reduced |
| Avestar Capital, LLC | 2,136 | $1.21M | 0.18% | +142+7.1% | Added |
| Fulcrum Capital LLC | 2,141 | $1.21M | 0.35% | 00.0% | Unchanged |
| RiverPark Advisors, LLC | 2,142 | $1.21M | 1.09% | +142+7.1% | Added |
| TrinityPoint Wealth, LLC | 2,143 | $1.21M | 0.24% | +9+0.4% | Added |
| Conestoga Capital Advisors, LLC | 2,145 | $1.21M | 0.02% | −15−0.7% | Reduced |
| Redwood Investment Management, LLC | 2,150 | $1.21M | 0.11% | +2,150 | New |
| Zullo Investment Group, Inc. | 2,149 | $1.21M | 0.71% | +57+2.7% | Added |
| Argent Advisors, Inc. | 2,153 | $1.22M | 0.56% | −75−3.4% | Reduced |
| MidWestOne Financial Group, Inc. | 2,154 | $1.22M | 0.28% | −523−19.5% | Reduced |
| Market Street Wealth Management Advisors LLC | 2,173 | $1.23M | 0.31% | +12+0.6% | Added |
| Aspiriant, LLC | 2,173 | $1.23M | 0.06% | +128+6.3% | Added |
| Advisory Alpha, LLC | 2,178 | $1.23M | 0.06% | +182+9.1% | Added |
| Cookson Peirce & Co Inc | 2,184 | $1.23M | 0.08% | +107+5.2% | Added |
| Lineweaver Wealth Advisors, LLC | 2,186 | $1.23M | 0.36% | −21−1.0% | Reduced |
| WealthShield Partners, LLC | 2,187 | $1.24M | 0.19% | +1,510+223.0% | Added |
| Smithfield Trust Co | 2,186 | $1.24M | 0.08% | −30−1.4% | Reduced |
| ORG Partners LLC | 2,187 | $1.24M | 0.37% | −93−4.1% | Reduced |
| Keudell/Morrison Wealth Management | 2,192 | $1.24M | 0.38% | +22+1.0% | Added |
| WESPAC Advisors, LLC | 2,202 | $1.24M | 0.93% | +647+41.6% | Added |
| Graypoint LLC | 2,203 | $1.24M | 0.12% | +287+15.0% | Added |
| Centennial Bank | 2,203 | $1.24M | 0.86% | 00.0% | Unchanged |
| MCF Advisors LLC | 2,205 | $1.25M | 0.11% | +225+11.4% | Added |
| Wealth Advisors of Iowa, LLC | 2,212 | $1.25M | 0.88% | −3,774−63.0% | Reduced |
| Mountain Lake Investment Management LLC | 2,216 | $1.25M | 1.18% | −134−5.7% | Reduced |
| Financial Partners Group, Inc | 2,224 | $1.25M | 0.26% | −79−3.4% | Reduced |
| Deroy & Devereaux Private Investment Counsel Inc | 2,219 | $1.25M | 0.09% | −612−21.6% | Reduced |
| CNB Bank | 2,224 | $1.26M | 0.74% | +117+5.6% | Added |
| Allegheny Financial Group LTD | 2,227 | $1.26M | 0.47% | +286+14.7% | Added |
| Wealth Quarterback LLC | 2,228 | $1.26M | 1.09% | −113−4.8% | Reduced |
| Delta Asset Management LLC | 2,233 | $1.26M | 0.13% | −10−0.4% | Reduced |
| Sage Mountain Advisors LLC | 2,235 | $1.26M | 0.17% | +317+16.5% | Added |
| Rockland Trust Co | 2,237 | $1.26M | 0.08% | −57−2.5% | Reduced |
| MKT Advisors LLC | 2,229 | $1.27M | 0.97% | −10−0.4% | Reduced |
| Searle & Co. | 2,255 | $1.27M | 0.43% | 00.0% | Unchanged |
| BNC Wealth Management, LLC | 2,256 | $1.27M | 0.68% | −609−21.3% | Reduced |
| McDonald Partners LLC | 2,256 | $1.27M | 0.41% | −299−11.7% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 2,266 | $1.28M | 0.21% | −14−0.6% | Reduced |
| Northern Oak Wealth Management Inc | 2,272 | $1.28M | 0.16% | +16+0.7% | Added |
| NovaPoint Capital, LLC | 2,274 | $1.28M | 0.51% | −232−9.3% | Reduced |
| Terra Nova Asset Management LLC | 2,399 | $1.29M | 1.18% | 00.0% | Unchanged |
| Warren Averett Asset Management, LLC | 2,294 | $1.30M | 0.06% | +447+24.2% | Added |
| Cladis Investment Advisory, LLC | 2,294 | $1.30M | 1.13% | +26+1.1% | Added |
| Little House Capital LLC | 2,299 | $1.30M | 0.53% | −113−4.7% | Reduced |
| City State Bank | 2,300 | $1.30M | 0.72% | −60−2.5% | Reduced |
| Headinvest, LLC | 2,277 | $1.30M | 0.28% | 00.0% | Unchanged |
| Cedar Brook Financial Partners, LLC | 2,308 | $1.30M | 0.34% | −76−3.2% | Reduced |
| Engineers Gate Manager LP | 2,316 | $1.31M | 0.05% | −15,559−87.0% | Reduced |
| Jaffetilchin Investment Partners, LLC | 2,322 | $1.31M | 0.14% | +3+0.1% | Added |
| Baker Tilly Wealth Management, LLC | 2,330 | $1.32M | 0.22% | −746−24.3% | Reduced |
| Solstein Capital, LLC | 2,335 | $1.32M | 1.13% | 00.0% | Unchanged |
| Summit Place Financial Advisors, LLC | 2,335 | $1.32M | 0.94% | −86−3.6% | Reduced |
| Forbes J M & Co LLP | 2,341 | $1.32M | 0.17% | 00.0% | Unchanged |
| Guardian Wealth Advisors, LLC | 2,345 | $1.33M | 0.23% | +58+2.5% | Added |
| VeraBank, N.A. | 2,347 | $1.33M | 0.51% | +40+1.7% | Added |
| Transamerica Financial Advisors, Inc. | 2,351 | $1.33M | 0.18% | −539−18.7% | Reduced |
| Peloton Wealth Strategists | 2,350 | $1.33M | 0.61% | +1,280+119.6% | Added |
| TriaGen Wealth Management LLC | 2,351 | $1.33M | 0.68% | −1,225−34.3% | Reduced |
| Optas, LLC | 2,368 | $1.34M | 0.45% | −551−18.9% | Reduced |
| Fort Sheridan Advisors LLC | 2,369 | $1.34M | 0.30% | +10+0.4% | Added |
| Alpha Family Trust | 2,370 | $1.34M | 1.02% | +215+10.0% | Added |
| Johnson Financial Group, Inc. | 2,374 | $1.34M | 0.09% | +25+1.1% | Added |
| Prosperitas Financial LLC | 2,380 | $1.34M | 1.04% | +2,380 | New |
| O'Dell Group, LLC | 2,385 | $1.35M | 0.41% | +126+5.6% | Added |
| SeaBridge Investment Advisors LLC | 2,389 | $1.35M | 0.44% | +70+3.0% | Added |
| Ropes Wealth Advisors LLC | 2,391 | $1.35M | 0.26% | −783−24.7% | Reduced |
| Northside Capital Management, LLC | 2,397 | $1.35M | 0.31% | +10.0% | Added |
| Catalyst Capital Advisors LLC | 2,400 | $1.36M | 0.04% | −180−7.0% | Reduced |
| Fukoku Mutual Life Insurance Co | 2,400 | $1.36M | 0.12% | −79−3.2% | Reduced |
| Hudson Valley Investment Advisors Inc | 2,413 | $1.36M | 0.19% | −449−15.7% | Reduced |
| Farther Finance Advisors, LLC | 2,413 | $1.36M | 0.21% | +834+52.8% | Added |
| Washburn Capital Management, Inc. | 2,416 | $1.36M | 1.15% | +50+2.1% | Added |
| Kathmere Capital Management, LLC | 2,421 | $1.37M | 0.20% | +371+18.1% | Added |
| Apella Capital, LLC | 2,425 | $1.37M | 0.10% | +263+12.2% | Added |
| Viewpoint Capital Management LLC | 2,425 | $1.37M | 1.09% | −5−0.2% | Reduced |