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, Q1 2023
Institutional positions in Costco Wholesale Corp as of Mar 31, 2023. 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
- 2,943
- +67 vs. Q4 2022
- Shares held
- 349.1M
- +49.1M (+16.4%) vs. Q4 2022
- Total value
- $149.2B
- +$12.2B (+8.9%) vs. Q4 2022
- New holders
- 195
- 1,254 more added
- Sold out
- 128
- 1,084 more reduced
62 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| M&G Investment Management Ltd | 26,794 | $13.3M | 0.09% | +654+2.5% | Added |
| Capital Fund Management S.A. | 26,783 | $13.3M | 0.26% | −43,084−61.7% | Reduced |
| Haverford Financial Services, Inc. | 26,760 | $13.3M | 4.15% | −86−0.3% | Reduced |
| Cary Street Partner Investment Advisory LLC | 26,307 | $13.1M | 0.94% | −603−2.2% | Reduced |
| Avantax Advisory Services, Inc. | 26,198 | $13.0M | 0.16% | +1,681+6.9% | Added |
| Advisors Asset Management, Inc. | 26,168 | $13.0M | 0.26% | −5,472−17.3% | Reduced |
| Sequoia Financial Advisors, LLC | 26,096 | $13.0M | 0.29% | +2,356+9.9% | Added |
| Mengis Capital Management, Inc. | 26,071 | $13.0M | 2.73% | −2,300−8.1% | Reduced |
| Atria Investments LLC | 25,842 | $12.8M | 0.24% | +1,014+4.1% | Added |
| Bank of Nova Scotia Trust Co | 25,824 | $12.8M | 1.41% | −905−3.4% | Reduced |
| South State Corp. | 25,808 | $12.8M | 1.18% | −1,744−6.3% | Reduced |
| Ferguson Wellman Capital Management, Inc | 25,730 | $12.8M | 0.32% | +136+0.5% | Added |
| Terry L. Blaker | 25,643 | $12.7M | 1.13% | −408−1.6% | Reduced |
| Lyell Wealth Management, LP | 25,633 | $12.7M | 1.78% | −908−3.4% | Reduced |
| McCollum Christoferson Group LLC | 25,493 | $12.7M | 3.91% | −550−2.1% | Reduced |
| Connors Investor Services Inc | 25,472 | $12.7M | 1.49% | −2,277−8.2% | Reduced |
| Evergreen Capital Management LLC | 25,397 | $12.6M | 0.57% | +1,096+4.5% | Added |
| Wilbanks Smith & Thomas Asset Management LLC | 25,308 | $12.6M | 0.44% | +18,926+296.6% | Added |
| BLB&B Advisors, LLC | 25,279 | $12.6M | 0.94% | +321+1.3% | Added |
| De Burlo Group Inc | 25,100 | $12.5M | 2.44% | +4,600+22.4% | Added |
| Avalon Investment & Advisory | 24,911 | $12.4M | 0.34% | +21,863+717.3% | Added |
| Voloridge Investment Management, LLC | 24,844 | $12.3M | 0.06% | −144,364−85.3% | Reduced |
| Renaissance Investment Group LLC | 24,785 | $12.3M | 3.46% | +365+1.5% | Added |
| Northstar Asset Management Inc | 24,487 | $12.2M | 3.74% | +1,470+6.4% | Added |
| Advisory Services Network, LLC | 24,454 | $12.2M | 0.34% | −375−1.5% | Reduced |
| USS Investment Management Ltd | 24,400 | $12.1M | 0.17% | 00.0% | Unchanged |
| Annex Advisory Services, LLC | 24,387 | $12.1M | 0.65% | +713+3.0% | Added |
| Group One Trading, L.P. | 24,263 | $12.1M | 0.57% | −15,679−39.3% | Reduced |
| First Western Trust Bank | 24,058 | $12.0M | 0.62% | +994+4.3% | Added |
| Profund Advisors LLC | 23,923 | $11.9M | 0.73% | −1,970−7.6% | Reduced |
| Brasada Capital Management, LP | 23,915 | $11.9M | 2.65% | +467+2.0% | Added |
| Heritage Investors Management Corp | 23,813 | $11.8M | 0.51% | +3,532+17.4% | Added |
| Becker Capital Management Inc | 23,763 | $11.8M | 0.47% | −66−0.3% | Reduced |
| Bellecapital International Ltd. | 23,756 | $11.8M | 2.94% | +717+3.1% | Added |
| Central Trust Co | 23,657 | $11.8M | 0.34% | −2,739−10.4% | Reduced |
| Borer Denton & Associates, Inc. | 23,652 | $11.8M | 4.88% | +40.0% | Added |
| Private Advisory Group LLC | 23,591 | $11.7M | 2.49% | −1,809−7.1% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 23,557 | $11.7M | 0.07% | −95,803−80.3% | Reduced |
| Advisor Partners II, LLC | 23,524 | $11.7M | 0.64% | −534−2.2% | Reduced |
| First Horizon Advisors, Inc. | 23,374 | $11.6M | 0.41% | +717+3.2% | Added |
| Camden National Bank | 23,313 | $11.6M | 2.35% | −54−0.2% | Reduced |
| LMCG Investments, LLC | 23,297 | $11.6M | 0.77% | −105−0.4% | Reduced |
| Jacobson & Schmitt Advisors, LLC | 23,295 | $11.6M | 3.32% | −454−1.9% | Reduced |
| Girard Partners Ltd. | 23,291 | $11.6M | 1.28% | −1,120−4.6% | Reduced |
| Avitas Wealth Management LLC | 23,158 | $11.5M | 2.25% | −294−1.3% | Reduced |
| Lincoln National Corp | 22,966 | $11.4M | 0.24% | −158−0.7% | Reduced |
| Paragon Capital Management LLC | 22,895 | $11.4M | 6.90% | −174−0.8% | Reduced |
| Woodstock Corp | 22,787 | $11.3M | 1.44% | +104+0.5% | Added |
| CWM, LLC | 22,487 | $11.2M | 0.08% | +1,830+8.9% | Added |
| Rosenblum Silverman Sutton S F Inc | 22,480 | $11.2M | 4.07% | −1,925−7.9% | Reduced |
| CapWealth Advisors, LLC | 22,460 | $11.2M | 1.39% | +4,680+26.3% | Added |
| Bragg Financial Advisors, Inc | 22,451 | $11.2M | 0.66% | −61−0.3% | Reduced |
| Alley Investment Management Company, LLC | 22,365 | $11.1M | 1.85% | +250+1.1% | Added |
| Mechanics Bank Trust Department | 22,314 | $11.1M | 1.87% | −475−2.1% | Reduced |
| Great Lakes Advisors, LLC | 22,279 | $11.1M | 0.10% | −11,550−34.1% | Reduced |
| Cambridge Trust Co | 22,194 | $11.0M | 0.53% | +337+1.5% | Added |
| Nicola Wealth Management Ltd. | 21,800 | $10.8M | 1.07% | 00.0% | Unchanged |
| Vestcor Inc | 21,743 | $10.8M | 0.39% | −18,598−46.1% | Reduced |
| Assetmark, Inc | 21,671 | $10.8M | 0.04% | −1,914−8.1% | Reduced |
| NFJ Investment Group, LLC | 21,458 | $10.7M | 0.29% | +11,232+109.8% | Added |
| Sandy Spring Bank | 21,456 | $10.7M | 0.61% | +439+2.1% | Added |
| Ameritas Investment Partners, Inc. | 21,333 | $10.6M | 0.42% | −33−0.2% | Reduced |
| Citizens Financial Group Inc | 21,262 | $10.6M | 0.39% | −239−1.1% | Reduced |
| Northstar Group, Inc. | 21,231 | $10.5M | 2.71% | −10.0% | Reduced |
| Cardinal Capital Management | 21,228 | $10.5M | 2.19% | −269−1.3% | Reduced |
| WoodTrust Financial Corp | 21,214 | $10.5M | 2.05% | +213+1.0% | Added |
| Cullinan Associates Inc | 21,210 | $10.5M | 0.62% | +5,211+32.6% | Added |
| North Star Asset Management Inc | 21,157 | $10.5M | 0.62% | +359+1.7% | Added |
| Gradient Investments LLC | 21,150 | $10.5M | 0.29% | +4,728+28.8% | Added |
| Virginia Retirement Systems Et Al | 21,107 | $10.5M | 0.11% | −99,203−82.5% | Reduced |
| Argent Trust Co | 21,103 | $10.5M | 0.66% | +941+4.7% | Added |
| Perfromance Wealth Partners, LLC | 21,037 | $10.5M | 0.54% | +647+3.2% | Added |
| Ancora Advisors, LLC | 21,014 | $10.4M | 0.30% | −950−4.3% | Reduced |
| Tiaa, FSB | 20,892 | $10.4M | 0.04% | −1,652−7.3% | Reduced |
| Two Sigma Investments, LP | 20,848 | $10.4M | 0.03% | +20,848 | New |
| Cozad Asset Management Inc | 20,719 | $10.3M | 1.36% | +1,027+5.2% | Added |
| Harbour Investment Management LLC | 20,712 | $10.3M | 5.70% | −25−0.1% | Reduced |
| Fishman Jay A Ltd | 20,683 | $10.3M | 1.31% | +6,450+45.3% | Added |
| PFG Advisors | 20,676 | $10.3M | 0.86% | +660+3.3% | Added |
| Alyeska Investment Group, L.P. | 20,628 | $10.2M | 0.09% | −57,438−73.6% | Reduced |
| Addenda Capital Inc. | 20,627 | $10.2M | 0.42% | −480−2.3% | Reduced |
| FourThought Financial Partners, LLC | 20,572 | $10.2M | 1.40% | +15+0.1% | Added |
| Motley Fool Wealth Management, LLC | 20,475 | $10.2M | 0.64% | +307+1.5% | Added |
| New Mexico Educational Retirement Board | 20,465 | $10.2M | 0.51% | −700−3.3% | Reduced |
| Assenagon Asset Management S.A. | 20,442 | $10.2M | 0.04% | −168,677−89.2% | Reduced |
| Stratos Wealth Advisors, LLC | 20,415 | $10.1M | 0.78% | +367+1.8% | Added |
| NWF Advisory Services Inc. | 18,709 | $10.1M | 2.34% | +18,709 | New |
| Granite Investment Partners, LLC | 20,133 | $10.0M | 0.42% | −673−3.2% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 20,133 | $10.0M | 0.42% | +1,705+9.3% | Added |
| Tocqueville Asset Management L.P. | 20,111 | $9.99M | 0.19% | +107+0.5% | Added |
| Thomas Story & Son LLC | 20,060 | $9.97M | 4.83% | +37+0.2% | Added |
| Coldstream Capital Management Inc | 20,025 | $9.95M | 0.33% | −7,094−26.2% | Reduced |
| Progressive Investment Management Corp | 20,025 | $9.95M | 3.21% | +650+3.4% | Added |
| Nwam LLC | 19,997 | $9.94M | 1.01% | −1,040−4.9% | Reduced |
| Cresset Asset Management, LLC | 19,955 | $9.92M | 0.20% | −749−3.6% | Reduced |
| Cobblestone Capital Advisors LLC | 19,892 | $9.88M | 0.74% | +17,327+675.5% | Added |
| Metropolitan Life Insurance Co | 19,847 | $9.86M | 0.51% | −5,069−20.3% | Reduced |
| GHP Investment Advisors, Inc. | 19,793 | $9.83M | 0.62% | +76+0.4% | Added |
| Massmutual Trust Co FSB | 19,785 | $9.83M | 0.38% | −524−2.6% | Reduced |
| Elk River Wealth Management, LLC | 19,636 | $9.76M | 2.21% | +759+4.0% | Added |