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; 4,261 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 |
|---|---|---|---|---|---|
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 581 | $575.2K | 0.00% | +581 | New |
| von Borstel & Associates, Inc. | 604 | $577.0K | 0.15% | −143−19.1% | Reduced |
| Valtinson Bruner Financial Planning LLC | 583 | $577.1K | 0.18% | +58+11.0% | Added |
| Private Wealth Asset Management, LLC | 585 | $578.7K | 0.08% | −11−1.8% | Reduced |
| Thomasville National Bank | 586 | $580.1K | 0.04% | −264−31.1% | Reduced |
| Exeter Financial, LLC | 586 | $580.2K | 0.26% | −134−18.6% | Reduced |
| Icapital Wealth LLC | 587 | $581.1K | 0.33% | 00.0% | Unchanged |
| Pacific Sun Financial Corp | 587 | $581.1K | 0.30% | +13+2.3% | Added |
| Blue Investment Partners LLC | 588 | $581.6K | 0.20% | 00.0% | Unchanged |
| Sulzberger Capital Advisors, Inc. | 588 | $582.1K | 0.68% | 00.0% | Unchanged |
| Charles Schwab Trust Co | 589 | $583.1K | 0.04% | +6+1.0% | Added |
| Syntegra Private Wealth Group, LLC | 589 | $583.1K | 0.06% | +131+28.6% | Added |
| Quadrature Capital Ltd | 591 | $585.0K | 0.01% | +591 | New |
| Marshall & Sterling Wealth Advisors Inc. | 605 | $585.6K | 0.40% | +1+0.2% | Added |
| BCS Private Wealth Management, Inc. | 593 | $587.0K | 0.22% | +593 | New |
| Newman Dignan & Sheerar, Inc. | 593 | $587.1K | 0.13% | 00.0% | Unchanged |
| Sierra Ocean, LLC | 593 | $587.7K | 0.42% | +14+2.4% | Added |
| TTP Investments, Inc. | 594 | $587.8K | 0.19% | +594 | New |
| New Republic Capital, LLC | 594 | $587.8K | 0.21% | +31+5.5% | Added |
| Masso Torrence Wealth Management Inc. | 595 | $589.0K | 0.27% | +182+44.1% | Added |
| Berkeley Capital Partners, LLC | 597 | $590.5K | 0.15% | −244−29.0% | Reduced |
| Total Clarity Wealth Management, Inc. | 597 | $591.1K | 0.17% | −62−9.4% | Reduced |
| Peterson Wealth Advisors, LLC | 597 | $591.2K | 0.10% | +26+4.6% | Added |
| Parkside Advisors LLC | 598 | $592.0K | 0.13% | 00.0% | Unchanged |
| Foguth Wealth Management, LLC. | 598 | $592.2K | 0.13% | +95+18.9% | Added |
| Farmers National Bank | 600 | $594.0K | 0.16% | −17−2.8% | Reduced |
| Lattice Capital Management, LLC | 600 | $594.0K | 0.65% | 00.0% | Unchanged |
| MRP Capital Investments, LLC | 600 | $594.0K | 0.41% | 00.0% | Unchanged |
| Hirtle Callaghan & Co LLC | 601 | $595.0K | 0.02% | −74−11.0% | Reduced |
| San Luis Wealth Advisors LLC | 601 | $595.0K | 0.13% | +47+8.5% | Added |
| Capital Advisory Group Advisory Services, LLC | 602 | $595.9K | 0.21% | +2+0.3% | Added |
| SPG Advisors LLC | 602 | $596.3K | 7.15% | +602 | New |
| Opal Wealth Advisors, LLC | 603 | $596.9K | 0.17% | +81+15.5% | Added |
| Strata Wealth Advisors, LLC | 604 | $597.9K | 0.16% | +76+14.4% | Added |
| Phocas Financial Corp. | 606 | $599.9K | 0.09% | 00.0% | Unchanged |
| Alaethes Wealth LLC | 608 | $601.9K | 0.18% | 00.0% | Unchanged |
| Summit Wealth & Retirement Planning, Inc. | 610 | $603.9K | 0.16% | +15+2.5% | Added |
| McGlone Suttner Wealth Management, Inc. | 611 | $604.6K | 0.09% | +4+0.7% | Added |
| Sonoma Private Wealth LLC | 612 | $605.8K | 0.74% | +28+4.8% | Added |
| Consilio Wealth Advisors, LLC | 615 | $606.3K | 0.22% | +28+4.8% | Added |
| Cannon Advisors, Inc. | 613 | $606.8K | 0.49% | +613 | New |
| Samalin Investment Counsel, LLC | 617 | $611.4K | 0.23% | −71−10.3% | Reduced |
| Cascade Wealth Advisors, Inc | 624 | $612.2K | 0.35% | +204+48.6% | Added |
| Murphy & Mullick Capital Management Corp | 647 | $613.1K | 0.50% | +57+9.7% | Added |
| Lantz Financial LLC | 619 | $613.3K | 0.15% | −19−3.0% | Reduced |
| Acorn Wealth Advisors, LLC | 620 | $613.9K | 0.23% | +110+21.6% | Added |
| Delta Investment Management, LLC | 621 | $614.5K | 0.12% | −48−7.2% | Reduced |
| Wexford Capital LP | 621 | $614.8K | 0.17% | +54+9.5% | Added |
| Wallace Hart LLC | 621 | $614.8K | 0.49% | −1,788−74.2% | Reduced |
| Vertex Planning Partners, LLC | 621 | $614.8K | 0.13% | −2−0.3% | Reduced |
| Bullseye Investment Management, LLC | 651 | $616.1K | 0.37% | 00.0% | Unchanged |
| Chesapeake Wealth Management | 623 | $616.7K | 0.21% | 00.0% | Unchanged |
| Transcendent Capital Group LLC | 623 | $616.7K | 0.32% | +9+1.5% | Added |
| Apeiron RIA LLC | 623 | $617.2K | 0.16% | −80−11.4% | Reduced |
| Allen Mooney & Barnes Investment Advisors LLC | 624 | $617.8K | 0.10% | −10−1.6% | Reduced |
| Headinvest, LLC | 624 | $617.9K | 0.13% | −194−23.7% | Reduced |
| Paradigm Capital Management, LLC | 626 | $619.0K | 0.61% | +1+0.2% | Added |
| Gradient Capital Advisors, LLC | 628 | $621.4K | 0.18% | +65+11.5% | Added |
| Talon Private Wealth, LLC | 628 | $622.1K | 0.09% | +31+5.2% | Added |
| Virginia Wealth Management Group, Inc. | 630 | $623.7K | 0.38% | 00.0% | Unchanged |
| Financial Advisory Partners, LLC | 630 | $623.7K | 0.20% | 00.0% | Unchanged |
| Phillips Wealth Planners LLC | 633 | $624.0K | 0.57% | 00.0% | Unchanged |
| Harvey Capital Management Inc | 633 | $624.1K | 0.15% | −10−1.6% | Reduced |
| MCF Advisors LLC | 633 | $626.8K | 0.04% | −21−3.2% | Reduced |
| Wingate Wealth Advisors, Inc. | 634 | $627.6K | 0.56% | +70+12.4% | Added |
| Triangle Securities Wealth Management | 635 | $628.6K | 0.15% | 00.0% | Unchanged |
| Renasant Bank | 636 | $629.6K | 0.42% | −379−37.3% | Reduced |
| Torray LLC | 636 | $629.6K | 0.09% | −7−1.1% | Reduced |
| Selective Wealth Management, Inc. | 642 | $630.2K | 0.23% | 00.0% | Unchanged |
| Pictet North America Advisors SA | 637 | $630.6K | 0.06% | 00.0% | Unchanged |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | 637 | $630.6K | 0.11% | 00.0% | Unchanged |
| Citizens Business Bank | 638 | $631.6K | 0.12% | −19−2.9% | Reduced |
| Cache Advisors, LLC | 638 | $631.6K | 0.17% | +115+22.0% | Added |
| Convergence Investment Partners, LLC | 639 | $632.2K | 0.16% | −76−10.6% | Reduced |
| West Wealth Group, LLC | 653 | $632.5K | 0.16% | −136−17.2% | Reduced |
| Rossby Financial, LCC | 639 | $632.6K | 0.24% | −11−1.7% | Reduced |
| Accelerate Investment Advisors LLC | 640 | $633.1K | 0.47% | −39−5.7% | Reduced |
| Paradigm, Strategies in Wealth Management, LLC | 640 | $633.8K | 0.41% | −1−0.2% | Reduced |
| Trust Co of the South | 641 | $634.6K | 0.11% | +40+6.7% | Added |
| Catalina Capital Group, LLC | 641 | $634.9K | 0.43% | −101−13.6% | Reduced |
| Caliber Wealth Management, LLC | 644 | $637.0K | 0.07% | +262+68.6% | Added |
| WMG Financial Advisors, LLC | 644 | $637.5K | 0.24% | +74+13.0% | Added |
| Abc Arbitrage SA | 645 | $638.5K | 0.07% | +645 | New |
| Voya Financial Advisors, Inc. | 649 | $639.4K | 0.06% | −98−13.1% | Reduced |
| Everpar Advisors LLC | 646 | $639.5K | 0.29% | +97+17.7% | Added |
| Unified Investment Management | 646 | $639.5K | 0.69% | +10+1.6% | Added |
| Gibson Capital, LLC | 647 | $640.5K | 0.13% | −15−2.3% | Reduced |
| Novem Group | 648 | $641.1K | 0.08% | +15+2.4% | Added |
| Elefante Mark B | 648 | $641.5K | 0.48% | −10−1.5% | Reduced |
| Dempze Nancy E | 648 | $641.5K | 0.37% | −5−0.8% | Reduced |
| Thompson Investment Management, Inc. | 648 | $641.5K | 0.09% | 00.0% | Unchanged |
| Taylor Financial Group, Inc. | 649 | $642.5K | 0.40% | +8+1.2% | Added |
| Farringdon Capital, Ltd. | 649 | $642.5K | 0.22% | +649 | New |
| LVM Capital Management Ltd | 650 | $643.0K | 0.07% | +60+10.2% | Added |
| Family Management Corp | 651 | $644.5K | 0.10% | −25−3.7% | Reduced |
| J.Safra Asset Management Corp | 651 | $644.7K | 0.04% | 00.0% | Unchanged |
| Drucker Wealth 3.0, LLC | 657 | $644.9K | 0.12% | +204+45.0% | Added |
| First Fiduciary Investment Counsel, Inc. | 654 | $647.0K | 0.13% | +654 | New |
| Arvest Bank Trust Division | 654 | $647.4K | 0.04% | −14−2.1% | Reduced |
| Runnymede Capital Advisors, Inc. | 655 | $648.4K | 0.60% | −25−3.7% | Reduced |