Costco Wholesale Corp
COST- Exchange
- Nasdaq
- Industry
- Retail-Variety Stores
- SEC CIK
- 0000909832
No open-market purchases or sales by Costco Wholesale Corp insiders were filed in the last 90 days; 4,260 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 | 4,260 | $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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 39,875,117 | $22.5B | 0.55% | +97,937+0.2% | Added |
| BlackRock Inc. | 30,017,172 | $17.0B | 0.49% | −532,042−1.7% | Reduced |
| State Street Corp | 18,458,926 | $10.4B | 0.58% | −649,729−3.4% | Reduced |
| FMR LLC | 9,033,302 | $5.10B | 0.44% | −48,018−0.5% | Reduced |
| Morgan Stanley | 8,734,983 | $4.93B | 0.50% | −294,178−3.3% | Reduced |
| Geode Capital Management, LLC | 8,594,392 | $4.84B | 0.58% | +164,115+1.9% | Added |
| Bank of America Corp | 7,680,004 | $4.34B | 0.53% | +134,816+1.8% | Added |
| Bank of New York Mellon Corp | 5,750,663 | $3.25B | 0.71% | −101,015−1.7% | Reduced |
| Norges Bank | 5,353,715 | $3.02B | 0.61% | +134,602+2.6% | Added |
| Northern Trust Corp | 5,134,947 | $2.90B | 0.56% | +210,586+4.3% | Added |
| Alliancebernstein L.P. | 4,429,948 | $2.50B | 1.07% | −123,320−2.7% | Reduced |
| Royal Bank of Canada | 4,401,320 | $2.49B | 0.73% | −82,929−1.8% | Reduced |
| Nuveen Asset Management, LLC | 3,967,925 | $2.24B | 0.79% | +29,061+0.7% | Added |
| JPMorgan Chase & Co | 3,680,494 | $2.08B | 0.24% | +180,338+5.2% | Added |
| Jennison Associates LLC | 3,574,845 | $2.02B | 1.71% | −121,786−3.3% | Reduced |
| Capital World Investors | 3,406,953 | $1.92B | 0.38% | +55,100+1.6% | Added |
| Wells Fargo & Company | 3,331,544 | $1.88B | 0.59% | −53,591−1.6% | Reduced |
| Legal & General Group Plc | 2,790,893 | $1.58B | 0.55% | −180,088−6.1% | Reduced |
| UBS Group AG | 2,719,189 | $1.54B | 0.70% | −95,134−3.4% | Reduced |
| Goldman Sachs Group Inc | 2,710,243 | $1.53B | 0.39% | +38,574+1.4% | Added |
| Fisher Asset Management, LLC | 2,709,082 | $1.53B | 0.87% | +52,278+2.0% | Added |
| Wellington Management Group LLP | 2,689,514 | $1.52B | 0.30% | +24,274+0.9% | Added |
| Charles Schwab Investment Management Inc | 2,580,649 | $1.46B | 0.42% | +28,259+1.1% | Added |
| UBS Asset Management Americas Inc | 2,133,870 | $1.21B | 0.54% | −78,017−3.5% | Reduced |
| Invesco Ltd. | 2,088,673 | $1.18B | 0.32% | +323,346+18.3% | Added |
| Amundi | 2,039,818 | $1.16B | 0.57% | +39,688+2.0% | Added |
| Price T Rowe Associates Inc | 1,782,537 | $1.01B | 0.15% | −5,293−0.3% | Reduced |
| Ameriprise Financial Inc | 1,767,810 | $1.00B | 0.33% | +147,720+9.1% | Added |
| Bank of Montreal | 1,717,876 | $961.0M | 0.57% | +36,655+2.2% | Added |
| California Public Employees Retirement System | 1,669,090 | $943.0M | 0.81% | +16,120+1.0% | Added |
| Dimensional Fund Advisors LP | 1,477,858 | $835.0M | 0.27% | −110,439−7.0% | Reduced |
| Swiss National Bank | 1,425,500 | $805.4M | 0.63% | −176,200−11.0% | Reduced |
| Principal Financial Group Inc | 1,405,775 | $794.2M | 0.57% | +2,743+0.2% | Added |
| American Century Companies Inc | 1,320,042 | $745.8M | 0.58% | +72,043+5.8% | Added |
| Parnassus Investments | 1,280,441 | $723.4M | 1.77% | −25,192−1.9% | Reduced |
| Canada Pension Plan Investment Board | 1,161,630 | $656.3M | 0.96% | +300,000+34.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,155,216 | $652.7M | 0.54% | −18,377−1.6% | Reduced |
| Neuberger Berman Group LLC | 1,131,632 | $639.3M | 0.58% | −84,330−6.9% | Reduced |
| Barclays PLC | 1,120,772 | $633.2M | 0.41% | −236,776−17.4% | Reduced |
| Public Investment Fund | 1,036,576 | $585.6M | 1.61% | 00.0% | Unchanged |
| TD Asset Management Inc | 962,398 | $543.7M | 0.66% | +75,040+8.5% | Added |
| Brown Advisory Inc | 952,530 | $538.1M | 0.88% | −93,479−8.9% | Reduced |
| Rhumbline Advisers | 917,502 | $518.4M | 0.60% | +1,915+0.2% | Added |
| Bessemer Group Inc | 892,081 | $504.0M | 1.11% | +8,382+0.9% | Added |
| Deutsche Bank AG | 878,166 | $496.1M | 0.32% | −220,596−20.1% | Reduced |
| Raymond James & Associates | 876,901 | $495.4M | 0.42% | +22,453+2.6% | Added |
| Everett Harris & Co | 875,042 | $494.4M | 7.71% | −10,511−1.2% | Reduced |
| CI Private Wealth, LLC | 856,487 | $483.9M | 1.11% | +2,037+0.2% | Added |
| Provident Trust Co | 836,615 | $472.7M | 10.92% | −22,845−2.7% | Reduced |
| Bridgewater Associates, LP | 828,184 | $467.9M | 2.83% | +20,475+2.5% | Added |
| Stifel Financial Corp | 792,267 | $447.7M | 0.63% | −17,762−2.2% | Reduced |
| HSBC Holdings PLC | 734,381 | $414.7M | 0.46% | −76,558−9.4% | Reduced |
| New York State Common Retirement Fund | 729,602 | $412.2M | 0.59% | −43,142−5.6% | Reduced |
| Janus Henderson Group PLC | 727,635 | $411.1M | 0.27% | +18,306+2.6% | Added |
| California State Teachers Retirement System | 707,208 | $399.5M | 0.61% | −28,033−3.8% | Reduced |
| C WorldWide Group Holding A/S | 691,430 | $390.6M | 5.33% | +691,430 | New |
| Capital Research Global Investors | 674,702 | $381.2M | 0.10% | +18,745+2.9% | Added |
| Robeco Institutional Asset Management B.V. | 664,531 | $375.4M | 1.00% | +1,066+0.2% | Added |
| Great West Life Assurance Co | 657,402 | $371.3M | 0.89% | +13,235+2.1% | Added |
| National Pension Service | 662,124 | $366.1M | 0.59% | +12,647+1.9% | Added |
| Envestnet Asset Management Inc | 633,702 | $358.0M | 0.16% | +103,671+19.6% | Added |
| Voya Investment Management LLC | 629,222 | $355.3M | 0.39% | −196,460−23.8% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 625,696 | $353.5M | 0.52% | +461,803+281.8% | Added |
| LPL Financial LLC | 623,560 | $352.3M | 0.25% | +32,049+5.4% | Added |
| Franklin Resources Inc | 613,402 | $346.5M | 0.18% | +6,263+1.0% | Added |
| Credit Suisse AG | 605,403 | $342.0M | 0.36% | +1,485+0.2% | Added |
| Public Employees Retirement Association of Colorado | 604,192 | $341.3M | 1.75% | −12,316−2.0% | Reduced |
| Emerald Advisors, LLC | 597,421 | $337.5M | 78.31% | +2,645+0.4% | Added |
| APG Asset Management N.V. | 590,419 | $333.6M | 0.68% | −23,879−3.9% | Reduced |
| US Bancorp | 599,957 | $333.0M | 0.54% | +6,172+1.0% | Added |
| Winslow Capital Management, LLC | 588,480 | $332.5M | 1.58% | −101,203−14.7% | Reduced |
| Marshall Wace, LLP | 585,807 | $331.0M | 0.71% | +512,787+702.3% | Added |
| Brown Brothers Harriman & Co | 575,199 | $325.0M | 2.87% | −9,682−1.7% | Reduced |
| The PNC Financial Services Group, Inc. | 562,853 | $318.0M | 0.27% | +7,672+1.4% | Added |
| Blair William & Co | 562,827 | $318.0M | 1.22% | +7,548+1.4% | Added |
| Putnam Investments LLC | 560,061 | $316.4M | 0.48% | −14,311−2.5% | Reduced |
| CIBC Private Wealth Group, LLC | 538,334 | $304.1M | 0.72% | −34,541−6.0% | Reduced |
| WCM Investment Management, LLC | 530,739 | $299.8M | 0.88% | +10,124+1.9% | Added |
| Prudential Financial Inc | 527,294 | $297.9M | 0.47% | −142,421−21.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 512,251 | $289.0M | 0.64% | +63,112+14.1% | Added |
| Baird Financial Group, Inc. | 508,222 | $287.1M | 0.78% | +3,593+0.7% | Added |
| Standard Life Aberdeen plc | 501,708 | $283.4M | 0.72% | −24,098−4.6% | Reduced |
| Schroder Investment Management Group | 491,521 | $277.7M | 0.41% | +31,633+6.9% | Added |
| Williams Jones Wealth Management, LLC. | 484,132 | $273.5M | 4.20% | +2,707+0.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 474,901 | $268.3M | 0.54% | +34,411+7.8% | Added |
| ProShare Advisors LLC | 474,605 | $268.1M | 0.84% | +61,767+15.0% | Added |
| Victory Capital Management Inc | 471,968 | $266.6M | 0.31% | +5,562+1.2% | Added |
| AXA S.A. | 468,687 | $264.8M | 0.93% | +63,666+15.7% | Added |
| State Board of Administration of Florida Retirement System | 466,194 | $263.4M | 0.62% | −230.0% | Reduced |
| New York State Teachers Retirement System | 462,510 | $261.3M | 0.63% | −29,327−6.0% | Reduced |
| Ensign Peak Advisors, Inc | 458,286 | $258.9M | 0.55% | −13,568−2.9% | Reduced |
| National Bank of Canada | 445,020 | $253.7M | 0.46% | +85,004+23.6% | Added |
| 1832 Asset Management L.P. | 446,584 | $252.3M | 0.52% | −6,054−1.3% | Reduced |
| William Blair Investment Management, LLC | 437,501 | $247.2M | 0.82% | +62,752+16.7% | Added |
| Chevy Chase Trust Holdings, Inc. | 432,786 | $244.5M | 0.97% | −3,278−0.8% | Reduced |
| Citigroup Inc | 428,534 | $242.1M | 0.35% | +21,189+5.2% | Added |
| Federated Hermes, Inc. | 423,398 | $239.2M | 0.64% | +6,881+1.7% | Added |
| Loomis Sayles & Co L P | 410,601 | $232.0M | 0.40% | −1,703−0.4% | Reduced |
| ABN AMRO Bank N.V. | 407,638 | $230.3M | 4.14% | −8,396−2.0% | Reduced |
| Mackenzie Financial Corp | 406,411 | $229.6M | 0.39% | −222,763−35.4% | Reduced |