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 2024
Institutional positions in Costco Wholesale Corp as of Sep 30, 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
- 3,590
- +107 vs. Q2 2024
- Shares held
- 308.6M
- +38.0M (+14.1%) vs. Q2 2024
- Total value
- $266.7B
- +$37.1B (+16.2%) vs. Q2 2024
- New holders
- 191
- 1,483 more added
- Sold out
- 84
- 1,440 more reduced
43 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pitcairn Co | 10,359 | $9.18M | 0.54% | −1,936−15.7% | Reduced |
| Claudia M.P. Batlle, CRP (R) LLC | 10,359 | $9.18M | 2.76% | −500−4.6% | Reduced |
| Knuff & Co LLC | 10,359 | $9.18M | 2.80% | 00.0% | Unchanged |
| United Services Automobile Association | 10,340 | $9.17M | 0.23% | −2,283−18.1% | Reduced |
| Everence Capital Management Inc | 10,323 | $9.15M | 0.58% | +1,000+10.7% | Added |
| Country Club Bank | 10,328 | $9.15M | 0.61% | −119−1.1% | Reduced |
| Buckley Wealth Management, LLC | 10,302 | $9.13M | 2.81% | −402−3.8% | Reduced |
| Cohen Klingenstein LLC | 10,300 | $9.13M | 0.32% | 00.0% | Unchanged |
| Moran Wealth Management, LLC | 10,297 | $9.13M | 0.28% | −243−2.3% | Reduced |
| SeaCrest Wealth Management, LLC | 10,270 | $9.10M | 0.98% | +452+4.6% | Added |
| AMJ Financial Wealth Management | 10,266 | $9.10M | 2.62% | +1,070+11.6% | Added |
| ROI Financial Advisors, LLC | 10,200 | $9.04M | 6.25% | −85−0.8% | Reduced |
| Householder Group Estate & Retirement Specialist, LLC | 10,180 | $9.02M | 2.63% | −6,115−37.5% | Reduced |
| KMG Fiduciary Partners, LLC | 10,165 | $9.01M | 0.78% | +4,910+93.4% | Added |
| Bleakley Financial Group, LLC | 10,158 | $9.01M | 0.27% | +186+1.9% | Added |
| Baker Avenue Asset Management, LP | 10,156 | $9.00M | 0.29% | +697+7.4% | Added |
| Mount Vernon Associates Inc | 10,107 | $8.96M | 7.11% | +225+2.3% | Added |
| Hartline Investment Corp | 10,028 | $8.89M | 1.11% | +16+0.2% | Added |
| EverSource Wealth Advisors, LLC | 9,969 | $8.84M | 0.56% | +77+0.8% | Added |
| CoreCap Advisors, LLC | 9,896 | $8.77M | 0.41% | +4,184+73.2% | Added |
| Checchi Capital Advisers, LLC | 9,875 | $8.75M | 0.65% | −266−2.6% | Reduced |
| Baldwin Investment Management, LLC | 9,855 | $8.74M | 1.09% | −218−2.2% | Reduced |
| Keeler Thomas Management LLC | 9,846 | $8.73M | 2.76% | −313−3.1% | Reduced |
| Goelzer Investment Management, Inc. | 9,823 | $8.71M | 0.48% | −1,051−9.7% | Reduced |
| Adams Diversified Equity Fund, Inc. | 9,800 | $8.69M | 0.32% | +9,800 | New |
| Arlington Financial Advisors, LLC | 9,797 | $8.68M | 1.78% | −118−1.2% | Reduced |
| Tower Bridge Advisors | 9,760 | $8.65M | 0.90% | −865−8.1% | Reduced |
| Two Sigma Securities, LLC | 9,740 | $8.63M | 0.68% | −6,400−39.7% | Reduced |
| Institute for Wealth Management, LLC. | 9,726 | $8.62M | 1.09% | +599+6.6% | Added |
| Ballentine Partners, LLC | 9,706 | $8.60M | 0.15% | +198+2.1% | Added |
| Busey Wealth Management | 9,702 | $8.60M | 0.28% | −59−0.6% | Reduced |
| Sage Capital Advisors,llc | 9,678 | $8.58M | 2.24% | +1,041+12.1% | Added |
| DLK Investment Management, LLC | 9,638 | $8.54M | 3.27% | −18−0.2% | Reduced |
| Harbour Investments, Inc. | 9,617 | $8.53M | 0.26% | +481+5.3% | Added |
| Kennedy Capital Management, Inc. | 9,610 | $8.52M | 0.19% | +2,938+44.0% | Added |
| Sitrin Capital Management LLC | 9,609 | $8.52M | 4.26% | +20+0.2% | Added |
| Parsons Capital Management Inc | 9,607 | $8.52M | 0.54% | +33+0.3% | Added |
| Jamison Private Wealth Management, Inc. | 9,568 | $8.48M | 1.29% | +338+3.7% | Added |
| J.W. Cole Advisors, Inc. | 9,563 | $8.48M | 0.36% | +1,918+25.1% | Added |
| Great Lakes Retirement, Inc. | 9,476 | $8.40M | 1.08% | +52+0.6% | Added |
| Legacy Trust | 9,457 | $8.38M | 1.93% | −169−1.8% | Reduced |
| Atomi Financial Group, Inc. | 9,433 | $8.36M | 0.52% | −970−9.3% | Reduced |
| Pavion Blue Capital, LLC | 9,417 | $8.35M | 3.89% | −12−0.1% | Reduced |
| Bray Capital Advisors | 9,408 | $8.34M | 2.04% | −219−2.3% | Reduced |
| Dorsey & Whitney Trust CO LLC | 9,381 | $8.32M | 0.44% | +2,070+28.3% | Added |
| International Assets Investment Management, LLC | 7,370,916 | $8.31M | 0.04% | +7,364,453+113,947.9% | Added |
| Howe & Rusling Inc | 9,378 | $8.31M | 0.71% | +314+3.5% | Added |
| Ayrshire Capital Management LLC | 9,317 | $8.26M | 3.93% | −14−0.2% | Reduced |
| Howland Capital Management LLC | 9,290 | $8.24M | 0.36% | −108−1.1% | Reduced |
| S.E.E.D. Planning Group LLC | 9,265 | $8.21M | 2.72% | −1,043−10.1% | Reduced |
| Montecito Bank & Trust | 9,186 | $8.14M | 1.39% | +591+6.9% | Added |
| Meeder Asset Management Inc | 9,145 | $8.11M | 0.54% | +5,893+181.2% | Added |
| Procyon Private Wealth Partners, LLC | 9,140 | $8.10M | 0.56% | −291−3.1% | Reduced |
| LS Investment Advisors, LLC | 9,139 | $8.10M | 1.20% | +251+2.8% | Added |
| Vantage Investment Partners, LLC | 9,136 | $8.10M | 0.68% | −690−7.0% | Reduced |
| Invesco, LLC | 9,089 | $8.06M | 3.21% | −113−1.2% | Reduced |
| Meritage Portfolio Management | 9,089 | $8.06M | 0.49% | −186−2.0% | Reduced |
| Keystone Wealth Services, LLC | 9,080 | $8.05M | 2.23% | +5,028+124.1% | Added |
| Gladstone Institutional Advisory LLC | 9,034 | $8.01M | 0.39% | −1,447−13.8% | Reduced |
| Jump Financial, LLC | 9,022 | $8.00M | 0.16% | −23,596−72.3% | Reduced |
| Coastline Trust Co | 9,022 | $8.00M | 0.94% | +324+3.7% | Added |
| Oak Harbor Wealth Partners, LLC | 9,012 | $7.99M | 2.32% | +15+0.2% | Added |
| Consolidated Capital Management, LLC | 8,995 | $7.97M | 3.48% | −1,019−10.2% | Reduced |
| Weik Capital Management | 8,974 | $7.96M | 3.21% | −239−2.6% | Reduced |
| Pecaut & Co. | 8,962 | $7.95M | 2.81% | −20.0% | Reduced |
| First Washington CORP | 8,955 | $7.94M | 3.15% | −1,349−13.1% | Reduced |
| Turtle Creek Wealth Advisors, LLC | 8,949 | $7.93M | 1.59% | +130+1.5% | Added |
| Trust Co of Oklahoma | 8,924 | $7.91M | 2.57% | +223+2.6% | Added |
| Angeles Wealth Management, LLC | 8,918 | $7.91M | 0.68% | +734+9.0% | Added |
| Chelsea Counsel Co | 8,907 | $7.90M | 3.89% | −868−8.9% | Reduced |
| Barr E S & Co | 8,874 | $7.87M | 0.49% | +87+1.0% | Added |
| TFG Advisers LLC | 8,852 | $7.85M | 2.82% | −46−0.5% | Reduced |
| Concurrent Investment Advisors, LLC | 8,797 | $7.80M | 0.23% | +546+6.6% | Added |
| Merriman Wealth Management, LLC | 8,777 | $7.78M | 0.32% | +435+5.2% | Added |
| First Personal Financial Services | 8,775 | $7.78M | 1.64% | −376−4.1% | Reduced |
| Summit Global Investments | 8,767 | $7.77M | 0.50% | +2,488+39.6% | Added |
| Narwhal Capital Management | 8,754 | $7.76M | 0.70% | −158−1.8% | Reduced |
| Glenview Trust Co | 8,752 | $7.76M | 0.15% | +469+5.7% | Added |
| Rockline Wealth Management, LLC | 8,741 | $7.75M | 2.19% | +166+1.9% | Added |
| Longbow Finance SA | 8,739 | $7.75M | 0.83% | 00.0% | Unchanged |
| Hills Bank & Trust Co | 8,653 | $7.67M | 0.58% | −153−1.7% | Reduced |
| Cape Cod Five Cents Savings Bank | 8,642 | $7.66M | 0.70% | −216−2.4% | Reduced |
| Atlantic Union Bankshares Corp | 8,631 | $7.65M | 0.44% | −231−2.6% | Reduced |
| Legacy Private Trust Co. | 8,630 | $7.65M | 0.51% | −324−3.6% | Reduced |
| Robertson Stephens Wealth Management, LLC | 8,629 | $7.65M | 0.28% | −251−2.8% | Reduced |
| Colonial Trust Co | 8,616 | $7.64M | 1.18% | −67−0.8% | Reduced |
| Ethic Inc. | 10,420 | $7.63M | 0.19% | −593−5.4% | Reduced |
| Larson Financial Group LLC | 8,595 | $7.62M | 0.43% | +4,252+97.9% | Added |
| Covington Investment Advisors Inc. | 8,578 | $7.61M | 1.14% | −101−1.2% | Reduced |
| Banco Santander, S.A. | 8,563 | $7.59M | 0.09% | −904−9.5% | Reduced |
| Motley Fool Wealth Management, LLC | 8,560 | $7.59M | 0.38% | −44−0.5% | Reduced |
| Cypress Capital Group | 8,515 | $7.55M | 0.85% | +129+1.5% | Added |
| Griffin Asset Management, Inc. | 8,506 | $7.54M | 0.84% | −184−2.1% | Reduced |
| AIA Group Ltd | 8,488 | $7.52M | 0.19% | +584+7.4% | Added |
| Venture Visionary Partners LLC | 8,468 | $7.51M | 0.33% | −271−3.1% | Reduced |
| Fifth Third Wealth Advisors LLC | 8,457 | $7.50M | 0.46% | −370−4.2% | Reduced |
| Farther Finance Advisors, LLC | 8,421 | $7.47M | 0.28% | +1,409+20.1% | Added |
| Diamant Asset Management, Inc. | 8,405 | $7.45M | 4.67% | −30−0.4% | Reduced |
| Capital Group Investment Management Pte. Ltd. | 8,367 | $7.42M | 1.49% | +414+5.2% | Added |
| Stiles Financial Services Inc | 8,358 | $7.42M | 2.61% | +109+1.3% | Added |