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 2024
Institutional positions in Costco Wholesale Corp as of Mar 31, 2024. 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
- 3,419
- +125 vs. Q4 2023
- Shares held
- 304.1M
- +1.14M (+0.4%) vs. Q4 2023
- Total value
- $222.0B
- +$21.8B (+10.9%) vs. Q4 2023
- New holders
- 226
- 1,428 more added
- Sold out
- 101
- 1,343 more reduced
49 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Marco Investment Management LLC | 41,676 | $30.5M | 2.88% | −263−0.6% | Reduced |
| Foster Dykema Cabot & Partners, LLC | 41,585 | $30.5M | 2.84% | +196+0.5% | Added |
| CTC LLC | 41,514 | $30.4M | 0.50% | +41,514 | New |
| Estabrook Capital Management | 41,453 | $30.4M | 4.69% | −1,343−3.1% | Reduced |
| NorthCrest Asset Manangement, LLC | 41,260 | $30.2M | 1.03% | +231+0.6% | Added |
| Cookson Peirce & Co Inc | 41,149 | $30.1M | 1.61% | −37−0.1% | Reduced |
| Elo Mutual Pension Insurance Co | 40,544 | $29.7M | 0.70% | +1,890+4.9% | Added |
| Fiduciary Trust Co | 40,253 | $29.5M | 0.45% | +847+2.1% | Added |
| Cadinha & Co LLC | 40,014 | $29.3M | 5.04% | −902−2.2% | Reduced |
| Public Sector Pension Investment Board | 39,882 | $29.2M | 0.21% | −134−0.3% | Reduced |
| Sequoia Financial Advisors, LLC | 39,775 | $29.1M | 0.36% | −6,150−13.4% | Reduced |
| Shell Asset Management Co | 34,281 | $29.1M | 1.33% | −2,196−6.0% | Reduced |
| Madison Asset Management, LLC | 39,704 | $29.1M | 0.36% | −7,612−16.1% | Reduced |
| Bailard, Inc. | 39,702 | $29.1M | 0.80% | +267+0.7% | Added |
| Capital International Inc | 39,623 | $29.0M | 0.39% | +3,584+9.9% | Added |
| Ziegler Capital Management, LLC | 39,346 | $28.8M | 1.10% | −10,682−21.4% | Reduced |
| Markel Group Inc.SuperinvestorMarkel Group | 39,150 | $28.7M | 0.28% | 00.0% | Unchanged |
| Highland Capital Management, LLC | 38,814 | $28.4M | 1.64% | +650+1.7% | Added |
| Advisors Capital Management, LLC | 38,537 | $28.2M | 0.52% | +5,407+16.3% | Added |
| Quantinno Capital Management LP | 38,416 | $28.1M | 0.61% | +11,454+42.5% | Added |
| Qube Research & Technologies Ltd | 38,238 | $28.0M | 0.05% | −113,761−74.8% | Reduced |
| united american securities inc. (d/b/a uas asset management) | 38,236 | $28.0M | 7.49% | −2,960−7.2% | Reduced |
| Tower Research Capital LLC (TRC) | 37,955 | $27.8M | 0.67% | −31,777−45.6% | Reduced |
| Oregon Public Employees Retirement Fund | 37,899 | $27.8M | 0.55% | −11,703−23.6% | Reduced |
| Charter Trust Co | 37,750 | $27.7M | 1.85% | +57+0.2% | Added |
| Baltimore-Washington Financial Advisors, Inc. | 37,663 | $27.6M | 1.72% | +1,125+3.1% | Added |
| Annex Advisory Services, LLC | 37,582 | $27.5M | 0.98% | +3,318+9.7% | Added |
| Profund Advisors LLC | 37,490 | $27.5M | 1.07% | −2,150−5.4% | Reduced |
| CWA Asset Management Group, LLC | 37,402 | $27.4M | 1.67% | +1,186+3.3% | Added |
| Gulf International Bank (UK) Ltd | 37,398 | $27.4M | 0.69% | +203+0.5% | Added |
| Lincoln Capital LLC | 37,324 | $27.3M | 6.08% | −28−0.1% | Reduced |
| Absher Wealth Management, LLC | 37,251 | $27.3M | 3.79% | −590−1.6% | Reduced |
| Capital International Ltd | 37,232 | $27.3M | 1.30% | +5,851+18.6% | Added |
| Synovus Financial Corp | 37,116 | $27.2M | 0.35% | +99+0.3% | Added |
| Nomura Holdings Inc | 36,778 | $26.9M | 0.22% | +36,778 | New |
| Vancity Investment Management Ltd | 36,744 | $26.9M | 3.21% | +8,628+30.7% | Added |
| Freestone Capital Holdings, LLC | 36,640 | $26.8M | 1.00% | −2,090−5.4% | Reduced |
| Great Lakes Advisors, LLC | 36,528 | $26.8M | 0.23% | +2,550+7.5% | Added |
| Godsey & Gibb Associates | 36,470 | $26.7M | 2.81% | −1,764−4.6% | Reduced |
| Zacks Investment Management | 36,431 | $26.7M | 0.28% | +4,249+13.2% | Added |
| Susquehanna Portfolio Strategies, LLC | 36,247 | $26.6M | 0.62% | 00.0% | Unchanged |
| Adell Harriman & Carpenter Inc | 35,818 | $26.2M | 2.16% | −82−0.2% | Reduced |
| Buffington Mohr McNeal | 35,621 | $26.1M | 4.72% | −484−1.3% | Reduced |
| Carnegie Capital Asset Management, LLC | 35,490 | $26.0M | 0.81% | −643−1.8% | Reduced |
| Neville Rodie & Shaw Inc | 35,192 | $25.8M | 1.97% | +133+0.4% | Added |
| Sonora Investment Management Group, LLC | 34,657 | $25.4M | 1.99% | +2,529+7.9% | Added |
| Private Wealth Partners, LLC | 34,597 | $25.3M | 2.03% | −4,080−10.5% | Reduced |
| Ironvine Capital Partners, LLC | 34,597 | $25.3M | 2.78% | −10.0% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 34,535 | $25.3M | 0.12% | +27,018+359.4% | Added |
| Lido Advisors, LLC | 34,186 | $25.0M | 0.22% | +620+1.8% | Added |
| Bokf, NA | 34,666 | $25.0M | 0.46% | −6,451−15.7% | Reduced |
| Harvey Investment Co LLC | 33,938 | $24.9M | 2.81% | −150−0.4% | Reduced |
| Pinnacle Financial Partners Inc | 33,910 | $24.8M | 0.54% | +677+2.0% | Added |
| Capital Group Private Client Services, Inc. | 33,749 | $24.7M | 0.25% | +3,121+10.2% | Added |
| Kentucky Retirement Systems | 33,698 | $24.7M | 0.74% | −1,726−4.9% | Reduced |
| Maryland State Retirement & Pension System | 34,688 | $24.7M | 0.49% | +195+0.6% | Added |
| Avantax Advisory Services, Inc. | 33,539 | $24.6M | 0.22% | +3,588+12.0% | Added |
| Alpha Cubed Investments, LLC | 33,516 | $24.6M | 1.28% | +2,221+7.1% | Added |
| Perfromance Wealth Partners, LLC | 33,300 | $24.4M | 1.02% | +7,560+29.4% | Added |
| Independent Advisor Alliance | 33,117 | $24.3M | 0.88% | +635+2.0% | Added |
| Kiley Juergens Wealth Management, LLC | 33,001 | $24.2M | 7.48% | −70.0% | Reduced |
| Abbrea Capital, LLC | 32,979 | $24.2M | 3.18% | +1,049+3.3% | Added |
| Washington Trust Co | 32,780 | $24.0M | 0.88% | −331−1.0% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 32,701 | $24.0M | 0.09% | +12,048+58.3% | Added |
| Papp L Roy & Associates | 32,532 | $23.8M | 2.84% | −1,820−5.3% | Reduced |
| Motley Fool Asset Management LLC | 32,378 | $23.7M | 1.53% | +1,018+3.2% | Added |
| Park National Corp | 32,369 | $23.7M | 0.91% | −2,457−7.1% | Reduced |
| Andra AP-fonden | 32,200 | $23.6M | 0.42% | +10,800+50.5% | Added |
| Blue Chip Partners, Inc. | 32,116 | $23.5M | 2.28% | −2,153−6.3% | Reduced |
| Azimuth Capital Investment Management LLC | 32,062 | $23.5M | 0.97% | −234−0.7% | Reduced |
| Gratus Capital LLC | 31,988 | $23.4M | 1.08% | −15,584−32.8% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 31,959 | $23.4M | 0.73% | +4,422+16.1% | Added |
| Retirement Planning Group | 31,875 | $23.4M | 1.79% | +70.0% | Added |
| Boston Private Wealth LLC | 31,704 | $23.2M | 0.52% | −2,318−6.8% | Reduced |
| Beese Fulmer Investment Management, Inc. | 31,703 | $23.2M | 2.19% | +635+2.0% | Added |
| King Luther Capital Management Corp | 31,702 | $23.2M | 0.10% | +3,956+14.3% | Added |
| North Point Portfolio Managers Corp | 31,356 | $23.0M | 3.89% | −8,498−21.3% | Reduced |
| Auxano Advisors, LLC | 31,015 | $22.7M | 6.62% | +145+0.5% | Added |
| La Banque Postale Asset Management SA | 30,838 | $22.6M | 0.90% | +4,883+18.8% | Added |
| Dividend Assets Capital, LLC | 30,798 | $22.6M | 4.76% | −1,286−4.0% | Reduced |
| Barlow Wealth Partners, Inc. | 30,729 | $22.5M | 3.06% | +739+2.5% | Added |
| Bristlecone Advisors, LLC | 30,572 | $22.4M | 1.97% | −1,174−3.7% | Reduced |
| Middleton & Co Inc | 30,496 | $22.3M | 2.58% | −907−2.9% | Reduced |
| Albion Financial Group | 30,495 | $22.3M | 1.72% | +56+0.2% | Added |
| Assetmark, Inc | 30,426 | $22.3M | 0.07% | +1,369+4.7% | Added |
| Hoylecohen, LLC | 30,399 | $22.3M | 1.70% | −808−2.6% | Reduced |
| Whittier Trust Co of Nevada Inc | 30,339 | $22.2M | 0.64% | +803+2.7% | Added |
| Factory Mutual Insurance Co | 30,200 | $22.1M | 0.25% | −1,000−3.2% | Reduced |
| Zevin Asset Management LLC | 30,047 | $22.0M | 3.66% | −1,742−5.5% | Reduced |
| Prudential PLC | 29,892 | $21.9M | 0.18% | +2,167+7.8% | Added |
| Rothschild Investment LLC | 29,574 | $21.7M | 1.57% | −1,461−4.7% | Reduced |
| Silvercrest Asset Management Group LLC | 29,526 | $21.6M | 0.15% | −6,987−19.1% | Reduced |
| Taurus Asset Management, LLC | 29,375 | $21.5M | 2.18% | −833−2.8% | Reduced |
| Weatherly Asset Management L. P. | 29,154 | $21.4M | 2.07% | −43−0.1% | Reduced |
| Exencial Wealth Advisors, LLC | 29,147 | $21.4M | 0.80% | −516−1.7% | Reduced |
| Jasper Ridge Partners, L.P. | 29,000 | $21.2M | 0.67% | +29,000 | New |
| DDD Partners, LLC | 28,909 | $21.2M | 2.59% | +134+0.5% | Added |
| Cornerstone Advisors, LLC | 28,900 | $21.2M | 0.88% | −4,100−12.4% | Reduced |
| Hartford Investment Management Co | 28,683 | $21.0M | 0.74% | −1,148−3.8% | Reduced |
| Jacobs & Co | 28,678 | $21.0M | 2.22% | −935−3.2% | Reduced |