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 2025
Institutional positions in Costco Wholesale Corp as of Mar 31, 2025. 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
- 3,953
- +81 vs. Q4 2024
- Shares held
- 304.6M
- +3.58M (+1.2%) vs. Q4 2024
- Total value
- $287.8B
- +$12.1B (+4.4%) vs. Q4 2024
- New holders
- 203
- 1,605 more added
- Sold out
- 122
- 1,683 more reduced
70 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 4,275 | $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, Q1 2025
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Russell Investments Group, Ltd. | 356,152 | $336.8M | 0.46% | +14,623+4.3% | Added |
| William Blair Investment Management, LLC | 353,579 | $334.4M | 0.94% | +16,394+4.9% | Added |
| Aviva PLC | 349,218 | $330.3M | 0.80% | +39,801+12.9% | Added |
| Korea Investment CORP | 343,233 | $324.6M | 0.79% | −18,020−5.0% | Reduced |
| Brown Brothers Harriman & Co | 341,834 | $323.3M | 2.26% | −74,605−17.9% | Reduced |
| AXA S.A. | 338,693 | $320.3M | 1.05% | −55,455−14.1% | Reduced |
| Keybank National Association | 335,696 | $317.5M | 1.27% | −4,321−1.3% | Reduced |
| Rockefeller Capital Management L.P. | 317,963 | $300.7M | 0.74% | −25,651−7.5% | Reduced |
| Canada Pension Plan Investment Board | 316,789 | $299.6M | 0.29% | −388,537−55.1% | Reduced |
| Truist Financial Corp | 312,824 | $295.9M | 0.47% | +4,285+1.4% | Added |
| Manufacturers Life Insurance Company, The | 307,349 | $290.7M | 0.28% | −993−0.3% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 306,423 | $289.8M | 0.58% | +786+0.3% | Added |
| Macquarie Group Ltd | 305,242 | $288.7M | 0.36% | +9,833+3.3% | Added |
| Danske Bank A/S | 301,168 | $284.8M | 0.87% | +39,821+15.2% | Added |
| Axiom Investors LLC | 300,641 | $284.3M | 2.73% | −45,175−13.1% | Reduced |
| Haverford Trust Co | 300,411 | $284.1M | 2.86% | −3,687−1.2% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 298,005 | $281.8M | 0.33% | −18,692−5.9% | Reduced |
| Natixis Advisors, L.P. | 294,410 | $278.4M | 0.51% | −5,724−1.9% | Reduced |
| 1832 Asset Management L.P. | 293,739 | $277.8M | 0.53% | −262,045−47.1% | Reduced |
| Squarepoint Ops LLC | 286,516 | $271.0M | 0.66% | +233,027+435.7% | Added |
| Rathbone Brothers plc | 280,347 | $265.1M | 1.28% | −12,111−4.1% | Reduced |
| DekaBank Deutsche Girozentrale | 284,109 | $262.0M | 0.51% | +3,921+1.4% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 277,174 | $261.3M | 0.85% | +23,122+9.1% | Added |
| State of Wisconsin Investment Board | 264,167 | $249.8M | 0.65% | +9,506+3.7% | Added |
| Colony Group, LLC | 259,602 | $245.5M | 0.62% | +2,085+0.8% | Added |
| Capital Counsel LLC | 257,469 | $243.5M | 10.79% | −11,292−4.2% | Reduced |
| Capitolis Liquid Global Markets LLC | 253,300 | $239.6M | 2.12% | +88,300+53.5% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 244,202 | $238.3M | 2.32% | −1,582−0.6% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 242,431 | $229.3M | 0.60% | −23,761−8.9% | Reduced |
| Royal London Asset Management Ltd | 242,204 | $229.1M | 0.54% | +27,530+12.8% | Added |
| Congress Asset Management Co | 241,626 | $228.5M | 1.71% | −36,240−13.0% | Reduced |
| Creative Planning | 238,386 | $225.5M | 0.21% | +16,534+7.5% | Added |
| Sarasin & Partners LLP | 238,030 | $225.1M | 2.44% | −1,333−0.6% | Reduced |
| Loomis Sayles & Co L P | 236,809 | $224.0M | 0.32% | −104,504−30.6% | Reduced |
| Two Sigma Advisers, LP | 232,400 | $219.8M | 0.49% | −37,700−14.0% | Reduced |
| Fifth Third Bancorp | 228,917 | $216.5M | 0.82% | +276+0.1% | Added |
| Man Group plc | 228,830 | $216.4M | 0.65% | +122,434+115.1% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 227,307 | $215.0M | 0.58% | −8,724−3.7% | Reduced |
| Greenbrier Partners Capital Management, LLC | 224,352 | $212.2M | 16.61% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 223,673 | $211.5M | 0.77% | −105,604−32.1% | Reduced |
| Allianz Asset Management GmbH | 222,672 | $210.6M | 0.31% | −26,953−10.8% | Reduced |
| Asset Management One Co.,Ltd. | 222,438 | $210.4M | 0.73% | +12,012+5.7% | Added |
| Ensign Peak Advisors, Inc | 215,707 | $204.0M | 0.39% | −30,194−12.3% | Reduced |
| Nomura Asset Management Co Ltd | 213,568 | $202.0M | 0.62% | +7,854+3.8% | Added |
| Pictet Asset Management Holding SA | 209,328 | $198.0M | 0.22% | −2,373−1.1% | Reduced |
| Wellington Management Group LLP | 207,426 | $196.2M | 0.04% | +43,539+26.6% | Added |
| M&T Bank Corp | 207,048 | $195.8M | 0.71% | −15,896−7.1% | Reduced |
| Banque Transatlantique SA | 205,080 | $194.0M | 5.86% | −25,927−11.2% | Reduced |
| Huntington National Bank | 203,715 | $192.7M | 1.40% | +1,893+0.9% | Added |
| Treasurer of the State of North Carolina | 202,986 | $192.0M | 0.76% | +7,920+4.1% | Added |
| Epoch Investment Partners, Inc. | 199,493 | $188.7M | 0.98% | −36,261−15.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 198,392 | $187.6M | 0.54% | +14,293+7.8% | Added |
| Advisor Group Holdings, Inc. | 195,746 | $185.5M | 0.41% | −33,982−14.8% | Reduced |
| Douglass Winthrop Advisors, LLC | 194,450 | $183.9M | 3.50% | −10,131−5.0% | Reduced |
| TCW Group Inc | 192,177 | $181.8M | 1.63% | −1,787−0.9% | Reduced |
| Lord, Abbett & Co. LLC | 187,996 | $177.8M | 0.63% | −26,308−12.3% | Reduced |
| Jane Street Group, LLC | 185,214 | $175.2M | 0.31% | +139,631+306.3% | Added |
| Northwestern Mutual Wealth Management Co | 181,008 | $171.2M | 0.14% | +3,989+2.3% | Added |
| Massachusetts Financial Services Co | 180,706 | $170.9M | 0.06% | −15,766−8.0% | Reduced |
| TD Waterhouse Canada Inc. | 179,066 | $170.6M | 1.40% | +210.0% | Added |
| Cetera Investment Advisers | 177,910 | $168.3M | 0.33% | +16,347+10.1% | Added |
| Resona Asset Management Co.,Ltd. | 178,153 | $168.1M | 0.97% | +10,234+6.1% | Added |
| Local Pensions Partnership Investment Ltd | 177,000 | $167.4M | 3.32% | −18,300−9.4% | Reduced |
| Empower Advisory Group, LLC | 176,713 | $167.1M | 0.55% | −520.0% | Reduced |
| State of Michigan Retirement System | 175,269 | $165.8M | 0.96% | +200+0.1% | Added |
| Captrust Financial Advisors | 173,626 | $164.2M | 0.41% | +32,766+23.3% | Added |
| Toronto Dominion Bank | 172,228 | $162.9M | 0.42% | +41,270+31.5% | Added |
| Acadian Asset Management LLC | 171,560 | $162.2M | 0.46% | −192,006−52.8% | Reduced |
| Jacobs Levy Equity Management, Inc | 167,805 | $158.7M | 0.63% | +127,376+315.1% | Added |
| Welch & Forbes LLC | 165,611 | $156.6M | 2.05% | −2,149−1.3% | Reduced |
| SEI Investments Co | 164,838 | $155.9M | 0.20% | +8,388+5.4% | Added |
| Mn Services Vermogensbeheer B.V. | 163,100 | $154.3M | 1.19% | −12,200−7.0% | Reduced |
| Mackenzie Financial Corp | 162,575 | $153.8M | 0.22% | −9,684−5.6% | Reduced |
| CIBC Asset Management Inc | 161,747 | $152.9M | 0.51% | +346+0.2% | Added |
| Los Angeles Capital Management LLC | 160,016 | $151.3M | 0.67% | +13,328+9.1% | Added |
| Actiam N.V. | 156,711 | $148.2M | 2.36% | +17,296+12.4% | Added |
| D.A. Davidson & Co. | 154,350 | $146.0M | 1.17% | +933+0.6% | Added |
| State of Tennessee, Treasury Department | 152,410 | $144.1M | 0.55% | −3,057−2.0% | Reduced |
| KLP Kapitalforvaltning AS | 152,340 | $144.1M | 0.71% | −4,300−2.7% | Reduced |
| State of New Jersey Common Pension Fund D | 150,161 | $142.0M | 0.64% | −13,289−8.1% | Reduced |
| CIBC World Markets Corp | 149,603 | $141.5M | 1.12% | −29,206−16.3% | Reduced |
| Alecta Pensionsforsakring, Omsesidigt | 149,200 | $141.1M | 0.79% | −52,700−26.1% | Reduced |
| Westfield Capital Management Co LP | 148,156 | $140.1M | 0.68% | −358−0.2% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 147,961 | $139.9M | 0.27% | +10,639+7.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 150,226 | $139.7M | 0.57% | +21,249+16.5% | Added |
| Bartlett & Co. Wealth Management LLC | 146,798 | $138.8M | 2.05% | −6,203−4.1% | Reduced |
| Bristol John W & Co Inc | 144,071 | $136.3M | 2.33% | −3,460−2.3% | Reduced |
| Comgest Global Investors S.A.S. | 143,573 | $135.8M | 2.42% | −50,966−26.2% | Reduced |
| Bank of Nova Scotia | 140,375 | $132.8M | 0.30% | −160,528−53.3% | Reduced |
| EP Wealth Advisors, LLC | 139,638 | $132.1M | 1.06% | +3,096+2.3% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 138,092 | $130.6M | 1.47% | +38,803+39.1% | Added |
| Pathstone Holdings, LLC | 138,770 | $130.4M | 0.57% | −211−0.2% | Reduced |
| Steginsky Capital LLC | 137,098 | $129.7M | 29.00% | −5,722−4.0% | Reduced |
| Panagora Asset Management Inc | 135,718 | $128.4M | 0.64% | −1,149−0.8% | Reduced |
| MetLife Investment Management | 134,595 | $127.3M | 0.69% | −2,236−1.6% | Reduced |
| Retirement Systems of Alabama | 133,838 | $126.6M | 0.49% | −5,512−4.0% | Reduced |
| Bradley Foster & Sargent Inc | 133,375 | $126.1M | 2.16% | −12,680−8.7% | Reduced |
| Corebridge Financial, Inc. | 133,208 | $126.0M | 0.72% | −4,816−3.5% | Reduced |
| Teacher Retirement System of Texas | 132,836 | $125.6M | 0.52% | −58,541−30.6% | Reduced |
| Arizona State Retirement System | 132,602 | $125.4M | 0.80% | +3,827+3.0% | Added |