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 | 4,275 | $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, 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 |
|---|---|---|---|---|---|
| Chilton Investment Co LLC | 422,046 | $167.0M | 4.20% | +2,574+0.6% | Added |
| Prudential Financial Inc | 422,001 | $167.0M | 0.23% | −82,371−16.3% | Reduced |
| Ensign Peak Advisors, Inc | 417,173 | $165.1M | 0.33% | −20,280−4.6% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 397,966 | $157.5M | 0.33% | −27,503−6.5% | Reduced |
| Keybank National Association | 397,687 | $157.4M | 0.69% | −7,328−1.8% | Reduced |
| Boston Trust Walden Corp | 393,476 | $155.7M | 1.38% | −3,471−0.9% | Reduced |
| Capital Counsel LLC | 382,305 | $151.3M | 7.60% | −2,589−0.7% | Reduced |
| Aviva PLC | 378,261 | $149.7M | 0.66% | +1,617+0.4% | Added |
| LPL Financial LLC | 377,867 | $149.5M | 0.15% | +16,328+4.5% | Added |
| Adage Capital Partners GP, L.L.C. | 376,368 | $148.9M | 0.29% | +178,400+90.1% | Added |
| First Republic Investment Management, Inc. | 371,771 | $147.1M | 0.38% | +6,066+1.7% | Added |
| Toronto Dominion Bank | 500,294 | $144.6M | 0.22% | +6,354+1.3% | Added |
| Chevy Chase Trust Holdings, Inc. | 361,350 | $143.0M | 0.49% | −14,409−3.8% | Reduced |
| Waverton Investment Management Ltd | 355,408 | $140.6M | 5.66% | +11,150+3.2% | Added |
| HighTower Advisors, LLC | 353,089 | $139.8M | 0.40% | −4,596−1.3% | Reduced |
| Russell Investments Group, Ltd. | 351,922 | $139.4M | 0.23% | −21,496−5.8% | Reduced |
| Los Angeles Capital Management LLC | 351,619 | $139.1M | 0.61% | −67,438−16.1% | Reduced |
| Dorsal Capital Management, LLC | 350,000 | $138.5M | 6.47% | +75,000+27.3% | Added |
| Hosking Partners LLP | 347,432 | $137.5M | 3.05% | −8,459−2.4% | Reduced |
| TCW Group Inc | 344,216 | $136.2M | 1.18% | −5,549−1.6% | Reduced |
| Victory Capital Management Inc | 342,237 | $135.4M | 0.13% | −46,609−12.0% | Reduced |
| Congress Asset Management Co | 341,268 | $135.0M | 1.13% | +5,780+1.7% | Added |
| DekaBank Deutsche Girozentrale | 336,416 | $133.5M | 0.39% | +22,406+7.1% | Added |
| Two Sigma Advisers, LP | 337,302 | $133.5M | 0.35% | +313,903+1,341.5% | Added |
| Carmignac Gestion | 331,164 | $131.0M | 1.53% | −58,204−14.9% | Reduced |
| Scotia Capital Inc. | 329,032 | $130.2M | 0.97% | +3,583+1.1% | Added |
| Westfield Capital Management Co LP | 320,503 | $126.8M | 0.76% | −15,364−4.6% | Reduced |
| Rathbone Brothers plc | 319,688 | $126.5M | 1.41% | +51,707+19.3% | Added |
| Raymond James Financial Services Advisors, Inc. | 319,384 | $126.4M | 0.26% | +11,003+3.6% | Added |
| Panagora Asset Management Inc | 310,562 | $122.9M | 0.66% | +15,958+5.4% | Added |
| Truist Financial Corp | 307,012 | $121.5M | 0.20% | −1,164−0.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 306,033 | $121.1M | 0.82% | −143,082−31.9% | Reduced |
| Public Employees Retirement System of Ohio | 296,906 | $117.5M | 0.41% | +5,458+1.9% | Added |
| Pictet Asset Management Ltd | 296,256 | $117.2M | 0.13% | +77,042+35.1% | Added |
| Railway Pension Investments Ltd | 292,942 | $115.9M | 0.97% | +42,662+17.0% | Added |
| State of Wisconsin Investment Board | 289,860 | $114.7M | 0.24% | −37,955−11.6% | Reduced |
| Commonwealth Equity Services, LLC | 283,625 | $112.2M | 0.28% | +7,059+2.6% | Added |
| Douglass Winthrop Advisors, LLC | 281,327 | $111.3M | 2.73% | +7,723+2.8% | Added |
| Retirement Systems of Alabama | 279,110 | $110.4M | 0.40% | −22,494−7.5% | Reduced |
| Parallax Volatility Advisers, L.P. | 277,037 | $109.6M | 1.38% | +226,800+451.5% | Added |
| Mn Services Vermogensbeheer B.V. | 324,900 | $108.4M | 0.84% | +324,900 | New |
| Asset Management One Co.,Ltd. | 270,047 | $106.9M | 0.40% | −1,841−0.7% | Reduced |
| Royal London Asset Management Ltd | 262,890 | $104.0M | 0.42% | −10,372−3.8% | Reduced |
| State of New Jersey Common Pension Fund D | 262,756 | $104.0M | 0.34% | −5,743−2.1% | Reduced |
| Bristol John W & Co Inc | 262,233 | $103.8M | 1.91% | −3,154−1.2% | Reduced |
| Haverford Trust Co | 256,826 | $101.6M | 1.20% | +6,634+2.7% | Added |
| Bank of Nova Scotia | 248,985 | $98.5M | 0.18% | −53,114−17.6% | Reduced |
| Nomura Asset Management Co Ltd | 244,373 | $96.7M | 0.56% | +2,186+0.9% | Added |
| United Capital Financial Advisers, LLC | 243,662 | $96.4M | 0.49% | +3,198+1.3% | Added |
| Greenbrier Partners Capital Management, LLC | 242,632 | $96.0M | 8.75% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 234,088 | $92.6M | 1.07% | +171,888+276.3% | Added |
| Advisor Group Holdings, Inc. | 230,968 | $91.4M | 0.20% | −2,775−1.2% | Reduced |
| STRS Ohio | 224,128 | $88.7M | 0.32% | −10,082−4.3% | Reduced |
| Martingale Asset Management L P | 224,008 | $88.6M | 1.01% | −12,161−5.1% | Reduced |
| Glenmede Trust Co NA | 222,124 | $87.9M | 0.45% | −57,148−20.5% | Reduced |
| Personal Capital Advisors Corp | 220,202 | $87.1M | 0.45% | +16,485+8.1% | Added |
| BNP Paribas Arbitrage, SA | 219,050 | $86.7M | 0.17% | +37,142+20.4% | Added |
| William Blair Investment Management, LLC | 218,488 | $86.4M | 0.27% | +2,938+1.4% | Added |
| Federated Hermes, Inc. | 215,422 | $85.2M | 0.16% | −13,002−5.7% | Reduced |
| Munro Partners | 208,685 | $82.6M | 2.84% | +9,525+4.8% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 208,360 | $82.4M | 0.83% | +20,651+11.0% | Added |
| Bluestein R H & Co | 207,733 | $82.2M | 3.19% | +3,191+1.6% | Added |
| Atalanta Sosnoff Capital, LLC | 206,856 | $81.8M | 1.89% | +85,310+70.2% | Added |
| Natixis Advisors, L.P. | 205,268 | $81.2M | 0.38% | +24,573+13.6% | Added |
| Voya Investment Management LLC | 204,911 | $81.1M | 0.16% | −9,941−4.6% | Reduced |
| Teacher Retirement System of Texas | 204,347 | $80.9M | 0.45% | −14,690−6.7% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 203,319 | $80.4M | 0.22% | +42,040+26.1% | Added |
| CIBC World Markets Inc. | 202,244 | $80.0M | 0.23% | −103,427−33.8% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 200,986 | $79.5M | 0.43% | +30,883+18.2% | Added |
| Assenagon Asset Management S.A. | 194,606 | $77.0M | 0.33% | +109,085+127.6% | Added |
| Virginia Retirement Systems Et Al | 193,900 | $76.7M | 0.76% | −12,200−5.9% | Reduced |
| Treasurer of the State of North Carolina | 192,698 | $76.2M | 0.44% | −903−0.5% | Reduced |
| NN Investment Partners Holdings N.V. | 192,446 | $76.1M | 0.40% | −15,686−7.5% | Reduced |
| M&T Bank Corp | 191,251 | $75.7M | 0.33% | −2,983−1.5% | Reduced |
| Mariner, LLC | 190,728 | $75.5M | 0.47% | +14,221+8.1% | Added |
| Huntington National Bank | 189,676 | $75.0M | 0.75% | −8,396−4.2% | Reduced |
| Korea Investment CORP | 188,217 | $74.5M | 0.21% | −4,003−2.1% | Reduced |
| Rockefeller Capital Management L.P. | 185,929 | $73.6M | 0.41% | +13,879+8.1% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 181,671 | $71.9M | 0.26% | +5,266+3.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 175,960 | $69.6M | 0.16% | +118,350+205.4% | Added |
| Norinchukin Bank, The | 174,305 | $69.0M | 1.00% | −13,484−7.2% | Reduced |
| D.A. Davidson & Co. | 172,779 | $68.4M | 0.80% | +5,056+3.0% | Added |
| Atlanta Capital Management Co L L C | 172,477 | $68.2M | 0.24% | −4,214−2.4% | Reduced |
| MUFG Securities EMEA plc | 172,287 | $68.2M | 0.74% | +1,287+0.8% | Added |
| Gateway Investment Advisers LLC | 171,451 | $67.8M | 0.70% | −357−0.2% | Reduced |
| Epoch Investment Partners, Inc. | 169,662 | $67.1M | 0.36% | −2,986−1.7% | Reduced |
| Bradley Foster & Sargent Inc | 168,455 | $66.7M | 1.56% | +3,143+1.9% | Added |
| Johnson Investment Counsel Inc | 168,009 | $66.5M | 0.92% | +92,210+121.7% | Added |
| Clifford Swan Investment Counsel LLC | 152,448 | $66.3M | 2.52% | −3,011−1.9% | Reduced |
| Squarepoint Ops LLC | 167,611 | $66.3M | 0.48% | +88,206+111.1% | Added |
| Cooper Investors Pty Ltd | 163,128 | $64.5M | 4.23% | +300+0.2% | Added |
| Welch & Forbes LLC | 161,165 | $63.8M | 1.08% | +4,081+2.6% | Added |
| Lazard Asset Management LLC | 159,327 | $63.0M | 0.07% | −21,132−11.7% | Reduced |
| American International Group, Inc. | 158,269 | $62.6M | 0.25% | −2,905−1.8% | Reduced |
| Bartlett & Co. Wealth Management LLC | 155,081 | $61.4M | 1.17% | +5,434+3.6% | Added |
| Bartlett & Co. LLC | 155,081 | $61.4M | 1.17% | +5,434+3.6% | Added |
| Fifth Third Bancorp | 154,667 | $61.2M | 0.27% | +2,372+1.6% | Added |
| Federation des caisses Desjardins du Quebec | 147,183 | $58.2M | 0.59% | +7,924+5.7% | Added |
| Guggenheim Capital LLC | 146,571 | $58.0M | 0.34% | +17,224+13.3% | Added |
| SEI Investments Co | 145,765 | $57.8M | 0.13% | −29,231−16.7% | Reduced |