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 2025
Institutional positions in Costco Wholesale Corp as of Jun 30, 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
- 4,012
- +115 vs. Q1 2025
- Shares held
- 305.8M
- +1.71M (+0.6%) vs. Q1 2025
- Total value
- $302.3B
- +$14.9B (+5.2%) vs. Q1 2025
- New holders
- 212
- 1,750 more added
- Sold out
- 97
- 1,512 more reduced
56 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Storebrand Asset Management AS | 72,208 | $71.5M | 0.21% | +7,203+11.1% | Added |
| Benjamin Edwards Inc | 71,952 | $71.2M | 0.91% | +1,889+2.7% | Added |
| Destination Wealth Management | 71,470 | $70.8M | 2.07% | −1,904−2.6% | Reduced |
| Perfromance Wealth Partners, LLC | 70,921 | $70.2M | 2.25% | +577+0.8% | Added |
| Norinchukin Bank, The | 70,899 | $70.2M | 1.04% | −7,867−10.0% | Reduced |
| USS Investment Management Ltd | 70,349 | $69.6M | 0.44% | +300+0.4% | Added |
| British Columbia Investment Management Corp | 69,901 | $69.2M | 0.40% | −14,994−17.7% | Reduced |
| Windward Capital Management Co | 69,400 | $68.7M | 5.83% | −431−0.6% | Reduced |
| CWM, LLC | 69,235 | $68.5M | 0.24% | +5,946+9.4% | Added |
| Ossiam | 69,139 | $68.4M | 0.77% | +48,151+229.4% | Added |
| Hollencrest Capital Management | 68,535 | $67.8M | 2.90% | −138−0.2% | Reduced |
| Nippon Life Global Investors Americas, Inc. | 68,200 | $67.5M | 2.97% | −180−0.3% | Reduced |
| iA Global Asset Management Inc. | 68,199 | $67.5M | 1.02% | +6,019+9.7% | Added |
| Steward Partners Investment Advisory, LLC | 67,934 | $67.2M | 0.53% | +2,824+4.3% | Added |
| Chesley Taft & Associates LLC | 67,863 | $67.2M | 3.00% | −625−0.9% | Reduced |
| Capital Investment Counsel, Inc | 67,733 | $67.1M | 8.91% | −623−0.9% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 67,388 | $66.7M | 0.62% | +2,871+4.4% | Added |
| Kestra Private Wealth Services, LLC | 67,104 | $66.4M | 0.96% | +5,003+8.1% | Added |
| Baskin Financial Services Inc. | 66,805 | $66.1M | 5.00% | −628−0.9% | Reduced |
| Investment House LLC | 64,586 | $63.9M | 3.23% | −1,374−2.1% | Reduced |
| Maple Capital Management, Inc. | 63,930 | $63.3M | 4.33% | +1,759+2.8% | Added |
| Chicago Capital, LLC | 63,842 | $63.2M | 1.56% | +40+0.1% | Added |
| Whittier Trust Co | 63,117 | $62.5M | 0.75% | +3,038+5.1% | Added |
| Main Street Research LLC | 62,849 | $62.2M | 3.87% | +894+1.4% | Added |
| Kimelman & Baird, LLC | 62,677 | $62.0M | 5.05% | −237−0.4% | Reduced |
| Trillium Asset Management, LLC | 62,037 | $61.4M | 1.65% | −2,642−4.1% | Reduced |
| Capital International Sarl | 62,002 | $61.4M | 1.18% | +2,096+3.5% | Added |
| Wealthfront Advisers LLC | 61,908 | $61.3M | 0.16% | +2,673+4.5% | Added |
| State of Alaska, Department of Revenue | 61,834 | $61.2M | 0.65% | +1,860+3.1% | Added |
| Jupiter Asset Management Ltd | 61,278 | $60.7M | 0.51% | +12,018+24.4% | Added |
| Shelton Capital Management | 61,272 | $60.7M | 1.40% | +1,580+2.6% | Added |
| Trexquant Investment LP | 61,183 | $60.6M | 0.68% | +61,183 | New |
| Flputnam Investment Management Co | 61,140 | $60.5M | 1.04% | −280.0% | Reduced |
| New York Life Investment Management LLC | 60,342 | $59.7M | 0.56% | +972+1.6% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 60,024 | $59.4M | 0.54% | +2,273+3.9% | Added |
| IMC-Chicago, LLC | 58,972 | $58.4M | 1.46% | +58,972 | New |
| Clearbridge Investments, LLC | 58,874 | $58.3M | 0.05% | −3,190−5.1% | Reduced |
| Allworth Financial LP | 58,748 | $58.2M | 0.28% | +5,342+10.0% | Added |
| Railway Pension Investments Ltd | 58,542 | $58.0M | 0.82% | −4,500−7.1% | Reduced |
| Spears Abacus Advisors LLC | 58,404 | $57.8M | 1.17% | −226−0.4% | Reduced |
| Norman Fields, Gottscho Capital Management, LLC | 58,196 | $57.6M | 19.06% | −269−0.5% | Reduced |
| Yousif Capital Management, LLC | 58,059 | $57.5M | 0.62% | −646−1.1% | Reduced |
| Varma Mutual Pension Insurance Co | 57,957 | $57.4M | 0.42% | 00.0% | Unchanged |
| Kames Capital plc | 56,483 | $55.9M | 0.72% | −18,452−24.6% | Reduced |
| Jump Financial, LLC | 56,369 | $55.8M | 0.68% | +55,930+12,740.3% | Added |
| Howard Capital Management Group, LLC | 56,321 | $55.8M | 3.87% | −767−1.3% | Reduced |
| EULAV Asset Management | 56,100 | $55.5M | 1.30% | −1,000−1.8% | Reduced |
| Assetmark, Inc | 56,021 | $55.5M | 0.13% | +8,873+18.8% | Added |
| Louisiana State Employees Retirement System | 55,800 | $55.2M | 1.00% | −500−0.9% | Reduced |
| Hyperion Asset Management Ltd | 55,777 | $55.2M | 1.74% | +6,383+12.9% | Added |
| Ocean Capital Management, LLC | 55,554 | $55.0M | 12.08% | −1,084−1.9% | Reduced |
| OP Asset Management Ltd | 55,318 | $54.8M | 0.81% | +475+0.9% | Added |
| Dakota Wealth Management | 54,939 | $54.4M | 1.15% | −1,181−2.1% | Reduced |
| Guardian Capital LP | 54,315 | $53.8M | 1.90% | +1,246+2.3% | Added |
| Citadel Advisors LLC | 53,892 | $53.3M | 0.05% | −472,383−89.8% | Reduced |
| Pinebridge Investments, L.P. | 52,911 | $52.4M | 0.43% | +2,593+5.2% | Added |
| Candriam Luxembourg S.C.A. | 52,866 | $52.3M | 0.30% | −3,487−6.2% | Reduced |
| Balyasny Asset Management LLC | 52,761 | $52.2M | 0.12% | −53,293−50.3% | Reduced |
| Invictus Private Wealth, LLC | 52,492 | $52.0M | 3.56% | +338+0.6% | Added |
| Stratos Wealth Partners, LTD. | 52,282 | $51.8M | 0.70% | +774+1.5% | Added |
| Thrivent Financial for Lutherans | 52,318 | $51.7M | 0.11% | +110.0% | Added |
| Pacific Heights Asset Management LLC | 52,000 | $51.5M | 2.74% | 00.0% | Unchanged |
| Pittenger & Anderson Inc | 51,927 | $51.4M | 1.88% | −2,387−4.4% | Reduced |
| Asset Advisors Investment Management, LLC | 51,682 | $51.2M | 5.05% | −500−1.0% | Reduced |
| Mutual of America Capital Management LLC | 51,575 | $51.1M | 0.55% | −931−1.8% | Reduced |
| Kingsview Wealth Management, LLC | 51,373 | $50.9M | 0.86% | +30,439+145.4% | Added |
| Smith Group Asset Management, LLC | 51,234 | $50.7M | 3.33% | +763+1.5% | Added |
| Capital International Inc | 51,222 | $50.7M | 0.49% | +1,733+3.5% | Added |
| Klingenstein Fields & Co LP | 51,186 | $50.7M | 2.01% | −2,994−5.5% | Reduced |
| Trust Co of Vermont | 50,965 | $50.5M | 2.38% | −172−0.3% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 50,507 | $50.0M | 0.48% | −4,831−8.7% | Reduced |
| Stock Yards Bank & Trust Co | 50,364 | $49.9M | 1.67% | −1,861−3.6% | Reduced |
| Clark Capital Management Group, Inc. | 50,344 | $49.8M | 0.35% | +42,648+554.2% | Added |
| Marex Group plc | 50,296 | $49.8M | 0.95% | +49,626+7,406.9% | Added |
| Rheos Capital Works Inc. | 50,000 | $49.5M | 2.85% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 49,974 | $49.5M | 0.16% | +5,064+11.3% | Added |
| Illinois Municipal Retirement Fund | 49,840 | $49.3M | 0.67% | +4,586+10.1% | Added |
| Cumberland Partners Ltd | 49,055 | $48.6M | 3.37% | +717+1.5% | Added |
| Sanibel Captiva Trust Company, Inc. | 48,819 | $48.3M | 1.49% | +733+1.5% | Added |
| Adviser Investments LLC | 48,766 | $48.3M | 0.60% | +224+0.5% | Added |
| J. Safra Sarasin Holding AG | 48,707 | $48.2M | 0.83% | +1,481+3.1% | Added |
| Clearstead Advisors, LLC | 48,187 | $47.7M | 0.67% | −184−0.4% | Reduced |
| Woodline Partners LP | 47,993 | $47.5M | 0.25% | +10,491+28.0% | Added |
| Retirement Planning Group | 47,923 | $47.4M | 2.02% | +80.0% | Added |
| Meeder Asset Management Inc | 47,524 | $47.0M | 2.89% | −994−2.0% | Reduced |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 47,379 | $46.9M | 1.81% | −2,004−4.1% | Reduced |
| Bridges Investment Management Inc | 47,145 | $46.7M | 0.63% | −225−0.5% | Reduced |
| Violich Capital Management, Inc. | 46,951 | $46.5M | 6.54% | −5,629−10.7% | Reduced |
| Apollon Wealth Management, LLC | 46,948 | $46.5M | 0.92% | +1,663+3.7% | Added |
| Virginia Retirement Systems Et Al | 46,807 | $46.3M | 0.32% | +14,300+44.0% | Added |
| King Luther Capital Management Corp | 46,762 | $46.3M | 0.20% | +2,093+4.7% | Added |
| Teachers Retirement System of the State of Kentucky | 46,745 | $46.3M | 0.37% | −7,781−14.3% | Reduced |
| Jarislowsky, Fraser Ltd | 46,618 | $46.1M | 0.26% | −786−1.7% | Reduced |
| Parallel Advisors, LLC | 46,559 | $46.1M | 0.92% | +183+0.4% | Added |
| Mesirow Financial Investment Management, Inc. | 45,425 | $45.0M | 0.88% | −2,866−5.9% | Reduced |
| Pinnacle Financial Partners Inc | 45,431 | $45.0M | 0.95% | +5,758+14.5% | Added |
| Martingale Asset Management L P | 45,256 | $44.8M | 1.10% | +3,042+7.2% | Added |
| Prime Capital Investment Advisors, LLC | 44,893 | $44.4M | 0.59% | −11,460−20.3% | Reduced |
| Cookson Peirce & Co Inc | 44,512 | $44.1M | 1.94% | −868−1.9% | Reduced |
| Fiduciary Trust Co | 44,071 | $43.6M | 0.54% | +438+1.0% | Added |