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, Q4 2025
Institutional positions in Costco Wholesale Corp as of Dec 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
- 4,138
- +272 vs. Q3 2025
- Shares held
- 317.0M
- +21.4M (+7.2%) vs. Q3 2025
- Total value
- $272.0B
- −$1.24B (−0.5%) vs. Q3 2025
- New holders
- 447
- 1,563 more added
- Sold out
- 175
- 1,653 more reduced
75 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HRT Financial LP | 31,104 | $26.8M | 0.08% | +31,104 | New |
| Old National Bancorp | 31,075 | $26.8M | 0.45% | −1,200−3.7% | Reduced |
| UniSuper Management Pty Ltd | 31,019 | $26.7M | 0.16% | +572+1.9% | Added |
| Neville Rodie & Shaw Inc | 30,922 | $26.7M | 1.88% | −414−1.3% | Reduced |
| Aptus Capital Advisors, LLC | 30,914 | $26.7M | 0.23% | +771+2.6% | Added |
| Exchange Traded Concepts, LLC | 30,688 | $26.5M | 0.22% | +7,244+30.9% | Added |
| Bridgeway Capital Management, LLC | 30,664 | $26.4M | 0.55% | +3,552+13.1% | Added |
| Bridgewater Associates, LP | 30,342 | $26.2M | 0.10% | −11,152−26.9% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 30,173 | $26.1M | 0.18% | −12,524−29.3% | Reduced |
| Snowden Capital Advisors LLC | 30,178 | $26.0M | 0.67% | +43+0.1% | Added |
| Boussard & Gavaudan Investment Management LLP | 30,000 | $26.0M | 1.97% | +30,000 | New |
| Howard Capital Management Inc. | 29,761 | $25.7M | 0.33% | −9,521−24.2% | Reduced |
| Optiver Holding B.V. | 29,742 | $25.6M | 0.46% | −15,187−33.8% | Reduced |
| Lyell Wealth Management, LP | 29,496 | $25.4M | 1.84% | +563+1.9% | Added |
| Harbour Trust & Investment Management Co | 29,437 | $25.4M | 2.59% | +3,712+14.4% | Added |
| Aristotle Atlantic Partners, LLC | 29,229 | $25.2M | 1.15% | −42,258−59.1% | Reduced |
| Spire Wealth Management | 28,400 | $24.5M | 0.82% | +477+1.7% | Added |
| Gradient Investments LLC | 28,345 | $24.4M | 0.39% | +2,005+7.6% | Added |
| Factory Mutual Insurance Co | 28,100 | $24.2M | 0.25% | −1,100−3.8% | Reduced |
| Weatherly Asset Management L. P. | 27,986 | $24.1M | 1.86% | −14−0.1% | Reduced |
| Washington Trust Co | 27,895 | $24.1M | 0.79% | −576−2.0% | Reduced |
| Horizon Investments, LLC | 27,895 | $24.1M | 0.30% | +9,645+52.8% | Added |
| Kentucky Retirement Systems | 27,868 | $24.0M | 0.65% | 00.0% | Unchanged |
| Omers Administration Corp | 27,677 | $23.9M | 0.17% | +948+3.5% | Added |
| Aquatic Capital Management LLC | 27,638 | $23.8M | 0.68% | −29,140−51.3% | Reduced |
| Madison Asset Management, LLC | 27,581 | $23.8M | 0.27% | +486+1.8% | Added |
| Los Angeles Capital Management LLC | 25,847 | $23.8M | 0.08% | −43,859−62.9% | Reduced |
| Auxano Advisors, LLC | 27,416 | $23.6M | 4.67% | −386−1.4% | Reduced |
| HB Wealth Management, LLC | 27,397 | $23.6M | 0.15% | +247+0.9% | Added |
| Daymark Wealth Partners, LLC | 27,395 | $23.6M | 0.75% | +519+1.9% | Added |
| Virginia Retirement Systems Et Al | 27,087 | $23.4M | 0.14% | −5,720−17.4% | Reduced |
| Heritage Investors Management Corp | 26,984 | $23.3M | 0.68% | +2,970+12.4% | Added |
| Coldstream Capital Management Inc | 26,963 | $23.3M | 0.30% | +4,452+19.8% | Added |
| HighPoint Advisor Group LLC | 26,955 | $23.2M | 0.51% | +7,665+39.7% | Added |
| Prospera Financial Services Inc | 26,823 | $23.1M | 0.38% | +1,373+5.4% | Added |
| Godsey & Gibb Associates | 26,801 | $23.1M | 2.08% | +182+0.7% | Added |
| Absher Wealth Management, LLC | 26,739 | $23.1M | 2.74% | +1,970+8.0% | Added |
| Bokf, NA | 26,593 | $22.9M | 0.35% | −3,344−11.2% | Reduced |
| AIA Group Ltd | 26,299 | $22.7M | 0.34% | +3,977+17.8% | Added |
| North Point Portfolio Managers Corp | 26,098 | $22.5M | 3.81% | −20.0% | Reduced |
| Becker Capital Management Inc | 26,084 | $22.5M | 0.64% | −193−0.7% | Reduced |
| Independent Advisor Alliance | 26,056 | $22.5M | 0.55% | −6,173−19.2% | Reduced |
| Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD | 25,991 | $22.4M | 1.46% | +4,953+23.5% | Added |
| Hancock Whitney Corp | 25,920 | $22.4M | 0.40% | +12,140+88.1% | Added |
| DDD Partners, LLC | 25,910 | $22.3M | 1.42% | −56−0.2% | Reduced |
| South State Corp. | 25,890 | $22.3M | 1.00% | +149+0.6% | Added |
| Dividend Assets Capital, LLC | 25,704 | $22.2M | 4.24% | −2,911−10.2% | Reduced |
| Hartford Investment Management Co | 25,613 | $22.1M | 0.66% | −373−1.4% | Reduced |
| Strategic Planning Group, LLC | 25,610 | $22.1M | 2.84% | +2,285+9.8% | Added |
| Miracle Mile Advisors, LLC | 25,305 | $21.8M | 0.31% | +5,119+25.4% | Added |
| Laird Norton Trust Company, LLC | 25,227 | $21.8M | 0.45% | +25,227 | New |
| Ameritas Investment Partners, Inc. | 25,036 | $21.6M | 0.66% | +1,003+4.2% | Added |
| Zevin Asset Management LLC | 24,898 | $21.5M | 2.88% | +585+2.4% | Added |
| Advisory Services Network, LLC | 24,745 | $21.3M | 0.30% | −1,643−6.2% | Reduced |
| Middleton & Co Inc | 24,665 | $21.3M | 2.26% | +157+0.6% | Added |
| Papp L Roy & Associates | 24,630 | $21.2M | 2.35% | −1,496−5.7% | Reduced |
| Kelly Lawrence W & Associates Inc | 24,458 | $21.1M | 5.13% | −160−0.6% | Reduced |
| BLB&B Advisors, LLC | 24,380 | $21.0M | 0.88% | −1,310−5.1% | Reduced |
| Azimuth Capital Investment Management LLC | 24,316 | $21.0M | 0.75% | −712−2.8% | Reduced |
| Bath Savings Trust Co | 24,202 | $20.9M | 2.08% | +2,646+12.3% | Added |
| Salem Investment Counselors Inc | 24,132 | $20.8M | 0.59% | +693+3.0% | Added |
| Private Advisory Group LLC | 24,046 | $20.7M | 1.63% | +2,399+11.1% | Added |
| Colonial Trust Advisors | 23,957 | $20.7M | 1.55% | −623−2.5% | Reduced |
| Arkadios Wealth Advisors | 23,955 | $20.7M | 0.41% | +11,147+87.0% | Added |
| Jacobs & Co | 23,723 | $20.5M | 1.93% | −1,223−4.9% | Reduced |
| National Mutual Insurance Federation of Agricultural Cooperatives | 23,700 | $20.4M | 0.15% | 00.0% | Unchanged |
| Arcadia Investment Management Corp | 23,693 | $20.4M | 3.32% | −381−1.6% | Reduced |
| Nwam LLC | 21,044 | $20.4M | 1.14% | −829−3.8% | Reduced |
| Abn Amro Investment Solutions | 23,131 | $19.9M | 0.30% | +15,549+205.1% | Added |
| Schonfeld Strategic Advisors LLC | 23,113 | $19.9M | 0.10% | +18,423+392.8% | Added |
| Ferguson Wellman Capital Management, Inc | 23,099 | $19.9M | 0.32% | −1,065−4.4% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 23,070 | $19.9M | 0.51% | −1,088−4.5% | Reduced |
| Ami Asset Management Corp | 23,058 | $19.9M | 1.13% | −599−2.5% | Reduced |
| Park Avenue Securities LLC | 22,949 | $19.8M | 0.17% | −6,154−21.1% | Reduced |
| Sterling Capital Management LLC | 22,792 | $19.7M | 0.32% | −1,657−6.8% | Reduced |
| Argent Trust Co | 22,775 | $19.6M | 0.67% | −208−0.9% | Reduced |
| Roffman Miller Associates Inc | 22,698 | $19.6M | 1.07% | +766+3.5% | Added |
| J. Goldman & Co LP | 22,677 | $19.6M | 0.76% | +22,677 | New |
| Penobscot Investment Management Company, Inc. | 22,677 | $19.6M | 1.47% | −279−1.2% | Reduced |
| Borer Denton & Associates, Inc. | 22,586 | $19.5M | 6.56% | −360−1.6% | Reduced |
| Gulf International Bank (UK) Ltd | 22,556 | $19.5M | 0.63% | +17+0.1% | Added |
| Braun Stacey Associates Inc | 22,500 | $19.4M | 0.63% | +257+1.2% | Added |
| Washington Trust Bank | 22,417 | $19.3M | 1.35% | −100.0% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 22,349 | $19.3M | 0.35% | −848−3.7% | Reduced |
| Maryland State Retirement & Pension System | 22,231 | $19.2M | 0.39% | +120+0.5% | Added |
| Cary Street Partners Financial LLC | 22,229 | $19.2M | 0.47% | −442−1.9% | Reduced |
| Perigon Wealth Management, LLC | 22,202 | $19.1M | 0.34% | −726−3.2% | Reduced |
| Woodstock Corp | 22,165 | $19.1M | 1.64% | +30+0.1% | Added |
| Oakmont Corp | 22,135 | $19.1M | 3.30% | +22,135 | New |
| Oak Ridge Investments LLC | 22,117 | $19.1M | 1.16% | +1,496+7.3% | Added |
| Front Street Capital Management, Inc. | 22,065 | $19.0M | 2.70% | −148−0.7% | Reduced |
| Patten & Patten Inc | 22,010 | $19.0M | 1.11% | −1,569−6.7% | Reduced |
| Allianz SE | 21,903 | $18.9M | 0.24% | 00.0% | Unchanged |
| First National Bank of Omaha | 21,859 | $18.9M | 0.56% | +8,856+68.1% | Added |
| American National Bank | 21,889 | $18.9M | 1.78% | +145+0.7% | Added |
| Northstar Group, Inc. | 21,879 | $18.9M | 2.57% | +366+1.7% | Added |
| Albion Financial Group | 21,865 | $18.9M | 1.17% | −726−3.2% | Reduced |
| F/M Investments LLC | 21,815 | $18.8M | 0.72% | −642−2.9% | Reduced |
| Cim, LLC | 21,750 | $18.8M | 2.46% | −200−0.9% | Reduced |
| Conway Capital Management, Inc. | 21,549 | $18.6M | 7.88% | −150−0.7% | Reduced |