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, Q2 2021
Institutional positions in Costco Wholesale Corp as of Jun 30, 2021. 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
- 2,394
- +67 vs. Q1 2021
- Shares held
- 301.1M
- +6.65M (+2.3%) vs. Q1 2021
- Total value
- $119.0B
- +$15.4B (+14.9%) vs. Q1 2021
- New holders
- 158
- 1,045 more added
- Sold out
- 91
- 838 more reduced
32 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Welch & Forbes LLC | 161,165 | $63.8M | 1.08% | +4,081+2.6% | Added |
| Cooper Investors Pty Ltd | 163,128 | $64.5M | 4.23% | +300+0.2% | Added |
| Squarepoint Ops LLC | 167,611 | $66.3M | 0.48% | +88,206+111.1% | Added |
| Clifford Swan Investment Counsel LLC | 152,448 | $66.3M | 2.52% | −3,011−1.9% | Reduced |
| Johnson Investment Counsel Inc | 168,009 | $66.5M | 0.92% | +92,210+121.7% | Added |
| Bradley Foster & Sargent Inc | 168,455 | $66.7M | 1.56% | +3,143+1.9% | Added |
| Epoch Investment Partners, Inc. | 169,662 | $67.1M | 0.36% | −2,986−1.7% | Reduced |
| Gateway Investment Advisers LLC | 171,451 | $67.8M | 0.70% | −357−0.2% | Reduced |
| MUFG Securities EMEA plc | 172,287 | $68.2M | 0.74% | +1,287+0.8% | Added |
| Atlanta Capital Management Co L L C | 172,477 | $68.2M | 0.24% | −4,214−2.4% | Reduced |
| D.A. Davidson & Co. | 172,779 | $68.4M | 0.80% | +5,056+3.0% | Added |
| Norinchukin Bank, The | 174,305 | $69.0M | 1.00% | −13,484−7.2% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 175,960 | $69.6M | 0.16% | +118,350+205.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 181,671 | $71.9M | 0.26% | +5,266+3.0% | Added |
| Rockefeller Capital Management L.P. | 185,929 | $73.6M | 0.41% | +13,879+8.1% | Added |
| Korea Investment CORP | 188,217 | $74.5M | 0.21% | −4,003−2.1% | Reduced |
| Huntington National Bank | 189,676 | $75.0M | 0.75% | −8,396−4.2% | Reduced |
| Mariner, LLC | 190,728 | $75.5M | 0.47% | +14,221+8.1% | Added |
| M&T Bank Corp | 191,251 | $75.7M | 0.33% | −2,983−1.5% | Reduced |
| NN Investment Partners Holdings N.V. | 192,446 | $76.1M | 0.40% | −15,686−7.5% | Reduced |
| Treasurer of the State of North Carolina | 192,698 | $76.2M | 0.44% | −903−0.5% | Reduced |
| Virginia Retirement Systems Et Al | 193,900 | $76.7M | 0.76% | −12,200−5.9% | Reduced |
| Assenagon Asset Management S.A. | 194,606 | $77.0M | 0.33% | +109,085+127.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 200,986 | $79.5M | 0.43% | +30,883+18.2% | Added |
| CIBC World Markets Inc. | 202,244 | $80.0M | 0.23% | −103,427−33.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 203,319 | $80.4M | 0.22% | +42,040+26.1% | Added |
| Teacher Retirement System of Texas | 204,347 | $80.9M | 0.45% | −14,690−6.7% | Reduced |
| Voya Investment Management LLC | 204,911 | $81.1M | 0.16% | −9,941−4.6% | Reduced |
| Natixis Advisors, L.P. | 205,268 | $81.2M | 0.38% | +24,573+13.6% | Added |
| Atalanta Sosnoff Capital, LLC | 206,856 | $81.8M | 1.89% | +85,310+70.2% | Added |
| Bluestein R H & Co | 207,733 | $82.2M | 3.19% | +3,191+1.6% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 208,360 | $82.4M | 0.83% | +20,651+11.0% | Added |
| Munro Partners | 208,685 | $82.6M | 2.84% | +9,525+4.8% | Added |
| Federated Hermes, Inc. | 215,422 | $85.2M | 0.16% | −13,002−5.7% | Reduced |
| William Blair Investment Management, LLC | 218,488 | $86.4M | 0.27% | +2,938+1.4% | Added |
| BNP Paribas Arbitrage, SA | 219,050 | $86.7M | 0.17% | +37,142+20.4% | Added |
| Personal Capital Advisors Corp | 220,202 | $87.1M | 0.45% | +16,485+8.1% | Added |
| Glenmede Trust Co NA | 222,124 | $87.9M | 0.45% | −57,148−20.5% | Reduced |
| Martingale Asset Management L P | 224,008 | $88.6M | 1.01% | −12,161−5.1% | Reduced |
| STRS Ohio | 224,128 | $88.7M | 0.32% | −10,082−4.3% | Reduced |
| Advisor Group Holdings, Inc. | 230,968 | $91.4M | 0.20% | −2,775−1.2% | Reduced |
| Alyeska Investment Group, L.P. | 234,088 | $92.6M | 1.07% | +171,888+276.3% | Added |
| Greenbrier Partners Capital Management, LLC | 242,632 | $96.0M | 8.75% | 00.0% | Unchanged |
| United Capital Financial Advisers, LLC | 243,662 | $96.4M | 0.49% | +3,198+1.3% | Added |
| Nomura Asset Management Co Ltd | 244,373 | $96.7M | 0.56% | +2,186+0.9% | Added |
| Bank of Nova Scotia | 248,985 | $98.5M | 0.18% | −53,114−17.6% | Reduced |
| Haverford Trust Co | 256,826 | $101.6M | 1.20% | +6,634+2.7% | Added |
| Bristol John W & Co Inc | 262,233 | $103.8M | 1.91% | −3,154−1.2% | Reduced |
| State of New Jersey Common Pension Fund D | 262,756 | $104.0M | 0.34% | −5,743−2.1% | Reduced |
| Royal London Asset Management Ltd | 262,890 | $104.0M | 0.42% | −10,372−3.8% | Reduced |
| Asset Management One Co.,Ltd. | 270,047 | $106.9M | 0.40% | −1,841−0.7% | Reduced |
| Mn Services Vermogensbeheer B.V. | 324,900 | $108.4M | 0.84% | +324,900 | New |
| Parallax Volatility Advisers, L.P. | 277,037 | $109.6M | 1.38% | +226,800+451.5% | Added |
| Retirement Systems of Alabama | 279,110 | $110.4M | 0.40% | −22,494−7.5% | Reduced |
| Douglass Winthrop Advisors, LLC | 281,327 | $111.3M | 2.73% | +7,723+2.8% | Added |
| Commonwealth Equity Services, LLC | 283,625 | $112.2M | 0.28% | +7,059+2.6% | Added |
| State of Wisconsin Investment Board | 289,860 | $114.7M | 0.24% | −37,955−11.6% | Reduced |
| Railway Pension Investments Ltd | 292,942 | $115.9M | 0.97% | +42,662+17.0% | Added |
| Pictet Asset Management Ltd | 296,256 | $117.2M | 0.13% | +77,042+35.1% | Added |
| Public Employees Retirement System of Ohio | 296,906 | $117.5M | 0.41% | +5,458+1.9% | Added |
| Jacobs Levy Equity Management, Inc | 306,033 | $121.1M | 0.82% | −143,082−31.9% | Reduced |
| Truist Financial Corp | 307,012 | $121.5M | 0.20% | −1,164−0.4% | Reduced |
| Panagora Asset Management Inc | 310,562 | $122.9M | 0.66% | +15,958+5.4% | Added |
| Raymond James Financial Services Advisors, Inc. | 319,384 | $126.4M | 0.26% | +11,003+3.6% | Added |
| Rathbone Brothers plc | 319,688 | $126.5M | 1.41% | +51,707+19.3% | Added |
| Westfield Capital Management Co LP | 320,503 | $126.8M | 0.76% | −15,364−4.6% | Reduced |
| Scotia Capital Inc. | 329,032 | $130.2M | 0.97% | +3,583+1.1% | Added |
| Carmignac Gestion | 331,164 | $131.0M | 1.53% | −58,204−14.9% | Reduced |
| Two Sigma Advisers, LP | 337,302 | $133.5M | 0.35% | +313,903+1,341.5% | Added |
| DekaBank Deutsche Girozentrale | 336,416 | $133.5M | 0.39% | +22,406+7.1% | Added |
| Congress Asset Management Co | 341,268 | $135.0M | 1.13% | +5,780+1.7% | Added |
| Victory Capital Management Inc | 342,237 | $135.4M | 0.13% | −46,609−12.0% | Reduced |
| TCW Group Inc | 344,216 | $136.2M | 1.18% | −5,549−1.6% | Reduced |
| Hosking Partners LLP | 347,432 | $137.5M | 3.05% | −8,459−2.4% | Reduced |
| Dorsal Capital Management, LLC | 350,000 | $138.5M | 6.47% | +75,000+27.3% | Added |
| Los Angeles Capital Management LLC | 351,619 | $139.1M | 0.61% | −67,438−16.1% | Reduced |
| Russell Investments Group, Ltd. | 351,922 | $139.4M | 0.23% | −21,496−5.8% | Reduced |
| HighTower Advisors, LLC | 353,089 | $139.8M | 0.40% | −4,596−1.3% | Reduced |
| Waverton Investment Management Ltd | 355,408 | $140.6M | 5.66% | +11,150+3.2% | Added |
| Chevy Chase Trust Holdings, Inc. | 361,350 | $143.0M | 0.49% | −14,409−3.8% | Reduced |
| Toronto Dominion Bank | 500,294 | $144.6M | 0.22% | +6,354+1.3% | Added |
| First Republic Investment Management, Inc. | 371,771 | $147.1M | 0.38% | +6,066+1.7% | Added |
| Adage Capital Partners GP, L.L.C. | 376,368 | $148.9M | 0.29% | +178,400+90.1% | Added |
| LPL Financial LLC | 377,867 | $149.5M | 0.15% | +16,328+4.5% | Added |
| Aviva PLC | 378,261 | $149.7M | 0.66% | +1,617+0.4% | Added |
| Capital Counsel LLC | 382,305 | $151.3M | 7.60% | −2,589−0.7% | Reduced |
| Boston Trust Walden Corp | 393,476 | $155.7M | 1.38% | −3,471−0.9% | Reduced |
| Keybank National Association | 397,687 | $157.4M | 0.69% | −7,328−1.8% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 397,966 | $157.5M | 0.33% | −27,503−6.5% | Reduced |
| Ensign Peak Advisors, Inc | 417,173 | $165.1M | 0.33% | −20,280−4.6% | Reduced |
| Prudential Financial Inc | 422,001 | $167.0M | 0.23% | −82,371−16.3% | Reduced |
| Chilton Investment Co LLC | 422,046 | $167.0M | 4.20% | +2,574+0.6% | Added |
| Blair William & Co | 445,166 | $176.1M | 0.61% | +14,392+3.3% | Added |
| Man Group plc | 461,134 | $182.5M | 0.65% | +227,457+97.3% | Added |
| Envestnet Asset Management Inc | 474,788 | $187.9M | 0.11% | +38,073+8.7% | Added |
| Macquarie Group Ltd | 475,044 | $188.0M | 0.15% | +420,728+774.6% | Added |
| ProShare Advisors LLC | 475,117 | $188.0M | 0.55% | −32,067−6.3% | Reduced |
| Comgest Global Investors S.A.S. | 480,854 | $190.3M | 2.58% | +392,581+444.7% | Added |
| Bessemer Group Inc | 485,752 | $192.2M | 0.42% | +19,256+4.1% | Added |
| Williams Jones Wealth Management, LLC. | 505,907 | $200.2M | 2.80% | +1,870+0.4% | Added |