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, Q3 2024
Institutional positions in Costco Wholesale Corp as of Sep 30, 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
- 3,590
- +107 vs. Q2 2024
- Shares held
- 308.6M
- +38.0M (+14.1%) vs. Q2 2024
- Total value
- $266.7B
- +$37.1B (+16.2%) vs. Q2 2024
- New holders
- 191
- 1,483 more added
- Sold out
- 84
- 1,440 more reduced
43 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dearborn Partners LLC | 42,300 | $37.5M | 1.52% | −14,748−25.9% | Reduced |
| Elo Mutual Pension Insurance Co | 42,134 | $37.4M | 0.80% | +612+1.5% | Added |
| Investment Management Corp of Ontario | 41,946 | $37.2M | 0.83% | +13,697+48.5% | Added |
| Foster Dykema Cabot & Partners, LLC | 41,625 | $36.9M | 3.10% | −60−0.1% | Reduced |
| Fiduciary Trust Co | 41,608 | $36.9M | 0.52% | +247+0.6% | Added |
| TruWealth Advisors, LLC | 41,583 | $36.9M | 2.26% | −551−1.3% | Reduced |
| Marco Investment Management LLC | 41,072 | $36.4M | 3.15% | −137−0.3% | Reduced |
| Baldwin Brothers Inc | 41,007 | $36.4M | 2.48% | −388−0.9% | Reduced |
| General American Investors Co Inc | 41,000 | $36.3M | 2.53% | −1,000−2.4% | Reduced |
| Andra AP-fonden | 41,000 | $36.3M | 0.54% | +7,900+23.9% | Added |
| Beacon Pointe Advisors, LLC | 40,802 | $36.2M | 0.42% | −1,628−3.8% | Reduced |
| Liontrust Investment Partners LLP | 41,818 | $35.5M | 0.51% | 00.0% | Unchanged |
| Birch Hill Investment Advisors LLC | 40,085 | $35.5M | 1.67% | −2,516−5.9% | Reduced |
| Freestone Capital Holdings, LLC | 40,074 | $35.5M | 1.23% | +3,382+9.2% | Added |
| Chilton Capital Management LLC | 40,020 | $35.5M | 1.48% | −2,580−6.1% | Reduced |
| Baltimore-Washington Financial Advisors, Inc. | 39,973 | $35.4M | 1.91% | +769+2.0% | Added |
| Rempart Asset Management Inc. | 39,797 | $35.4M | 6.58% | −2,356−5.6% | Reduced |
| Tokio Marine Asset Management Co Ltd | 39,705 | $35.2M | 1.54% | −250−0.6% | Reduced |
| Highland Capital Management, LLC | 39,700 | $35.2M | 2.01% | −221−0.6% | Reduced |
| King Luther Capital Management Corp | 39,631 | $35.1M | 0.15% | +225+0.6% | Added |
| Assetmark, Inc | 39,631 | $35.1M | 0.10% | +4,785+13.7% | Added |
| Cadinha & Co LLC | 39,336 | $34.9M | 5.96% | −281−0.7% | Reduced |
| Estabrook Capital Management | 39,324 | $34.9M | 5.20% | −1,348−3.3% | Reduced |
| Advisors Capital Management, LLC | 39,287 | $34.8M | 0.57% | −213−0.5% | Reduced |
| Markel Group Inc.SuperinvestorMarkel Group | 39,150 | $34.7M | 0.31% | 00.0% | Unchanged |
| Bailard, Inc. | 39,066 | $34.6M | 0.90% | −109−0.3% | Reduced |
| Avantax Advisory Services, Inc. | 38,893 | $34.5M | 0.23% | −3,468−8.2% | Reduced |
| Capital International Ltd | 38,684 | $34.3M | 1.48% | +1,237+3.3% | Added |
| Zacks Investment Management | 38,336 | $34.0M | 0.29% | +710+1.9% | Added |
| Oregon Public Employees Retirement Fund | 37,940 | $33.6M | 0.63% | −181−0.5% | Reduced |
| Lido Advisors, LLC | 37,787 | $33.5M | 0.25% | −8,530−18.4% | Reduced |
| CWA Asset Management Group, LLC | 37,679 | $33.4M | 1.78% | +37,679 | New |
| united american securities inc. (d/b/a uas asset management) | 37,528 | $33.3M | 8.08% | −478−1.3% | Reduced |
| Synovus Financial Corp | 37,093 | $32.9M | 0.38% | −460−1.2% | Reduced |
| Adell Harriman & Carpenter Inc | 36,926 | $32.7M | 2.38% | +615+1.7% | Added |
| Neville Rodie & Shaw Inc | 36,514 | $32.4M | 2.38% | −453−1.2% | Reduced |
| Pinnacle Financial Partners Inc | 36,494 | $32.4M | 0.65% | +1,801+5.2% | Added |
| Lincoln Capital LLC | 36,402 | $32.3M | 6.82% | −755−2.0% | Reduced |
| Charter Trust Co | 36,368 | $32.2M | 2.06% | −713−1.9% | Reduced |
| Motley Fool Asset Management LLC | 36,695 | $32.2M | 1.90% | +379+1.0% | Added |
| Vancity Investment Management Ltd | 36,051 | $32.0M | 3.83% | −36,989−50.6% | Reduced |
| Clarity Financial LLC | 35,877 | $31.8M | 3.74% | +7,812+27.8% | Added |
| Great Lakes Advisors, LLC | 35,827 | $31.8M | 0.27% | −6,954−16.3% | Reduced |
| Private Wealth Partners, LLC | 35,636 | $31.6M | 2.52% | +611+1.7% | Added |
| Carnegie Capital Asset Management, LLC | 35,521 | $31.5M | 0.93% | −117−0.3% | Reduced |
| Aquatic Capital Management LLC | 35,480 | $31.5M | 0.82% | +32,640+1,149.3% | Added |
| Madison Asset Management, LLC | 35,458 | $31.4M | 0.35% | −1,613−4.4% | Reduced |
| Buffington Mohr McNeal | 35,337 | $31.3M | 5.15% | +149+0.4% | Added |
| Trajan Wealth LLC | 35,319 | $31.3M | 1.85% | +3,276+10.2% | Added |
| Rakuten Investment Management, Inc. | 35,204 | $31.2M | 0.18% | +9,038+34.5% | Added |
| Boussard & Gavaudan Investment Management LLP | 35,000 | $31.2M | 2.85% | +35,000 | New |
| Gulf International Bank (UK) Ltd | 35,005 | $31.0M | 0.80% | −1,363−3.7% | Reduced |
| Capitolis Liquid Global Markets LLC | 35,000 | $31.0M | 0.33% | −37,000−51.4% | Reduced |
| Nomura Holdings Inc | 34,852 | $30.9M | 0.23% | +6,795+24.2% | Added |
| Front Street Capital Management, Inc. | 34,725 | $30.8M | 4.98% | −4,009−10.4% | Reduced |
| Sonora Investment Management Group, LLC | 34,598 | $30.7M | 2.27% | −59−0.2% | Reduced |
| Pinnacle Associates Ltd | 46,361 | $30.6M | 0.53% | +5,717+14.1% | Added |
| Profund Advisors LLC | 34,316 | $30.4M | 1.15% | −2,632−7.1% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 34,091 | $30.3M | 0.58% | +17,174+101.5% | Added |
| Ironvine Capital Partners, LLC | 33,750 | $29.9M | 3.21% | +550+1.7% | Added |
| Spire Wealth Management | 33,749 | $29.9M | 1.01% | +4,459+15.2% | Added |
| Harvey Investment Co LLC | 33,608 | $29.8M | 3.36% | 00.0% | Unchanged |
| Shell Asset Management Co | 33,515 | $29.7M | 1.31% | +33,515 | New |
| Retirement Planning Group | 33,411 | $29.6M | 1.61% | +120+0.4% | Added |
| Engineers Gate Manager LP | 33,296 | $29.5M | 0.58% | +5,988+21.9% | Added |
| Azimuth Capital Investment Management LLC | 33,294 | $29.5M | 1.15% | +750+2.3% | Added |
| Kiley Juergens Wealth Management, LLC | 33,187 | $29.4M | 7.64% | +112+0.3% | Added |
| Silvercrest Asset Management Group LLC | 33,130 | $29.4M | 0.20% | +67+0.2% | Added |
| Independent Advisor Alliance | 32,981 | $29.2M | 1.06% | −1,183−3.5% | Reduced |
| Godsey & Gibb Associates | 32,849 | $29.1M | 2.79% | −1,325−3.9% | Reduced |
| Harvest Fund Management Co., Ltd | 32,858 | $29.1M | 1.73% | +10,054+44.1% | Added |
| Mediolanum International Funds Ltd | 32,711 | $28.9M | 0.40% | −1,080−3.2% | Reduced |
| Bokf, NA | 32,948 | $28.9M | 0.51% | −825−2.4% | Reduced |
| Blue Chip Partners, Inc. | 32,303 | $28.6M | 2.49% | −437−1.3% | Reduced |
| Citadel Advisors LLC | 32,220 | $28.6M | 0.03% | +32,220 | New |
| Allworth Financial LP | 31,909 | $28.3M | 0.17% | −528−1.6% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 31,662 | $28.1M | 0.09% | −306−1.0% | Reduced |
| Whittier Trust Co of Nevada Inc | 31,656 | $28.1M | 0.72% | +1,680+5.6% | Added |
| Barlow Wealth Partners, Inc. | 32,116 | $28.1M | 3.67% | +416+1.3% | Added |
| Dividend Assets Capital, LLC | 31,618 | $28.0M | 5.36% | +222+0.7% | Added |
| Independent Financial Group, LLC | 31,529 | $28.0M | 1.03% | +5,730+22.2% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 31,522 | $27.9M | 0.79% | −1,038−3.2% | Reduced |
| Park National Corp | 31,458 | $27.9M | 0.98% | −1,660−5.0% | Reduced |
| CenterBook Partners LP | 31,431 | $27.9M | 1.71% | +31,431 | New |
| Beese Fulmer Investment Management, Inc. | 31,088 | $27.6M | 2.37% | −593−1.9% | Reduced |
| North Point Portfolio Managers Corp | 31,066 | $27.5M | 4.42% | −228−0.7% | Reduced |
| Renaissance Technologies LLC | 31,051 | $27.5M | 0.04% | +26,108+528.2% | Added |
| Washington Trust Co | 30,929 | $27.4M | 0.96% | −662−2.1% | Reduced |
| Kentucky Retirement Systems | 30,885 | $27.4M | 0.81% | −2,536−7.6% | Reduced |
| Capital Group Private Client Services, Inc. | 30,637 | $27.2M | 0.26% | −996−3.1% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 30,295 | $26.9M | 0.12% | −3,274−9.8% | Reduced |
| Auxano Advisors, LLC | 30,165 | $26.7M | 6.92% | +369+1.2% | Added |
| TownSquare Capital, LLC | 29,895 | $26.5M | 0.32% | +1,068+3.7% | Added |
| Trexquant Investment LP | 29,818 | $26.4M | 0.33% | +11,599+63.7% | Added |
| Papp L Roy & Associates | 29,450 | $26.1M | 3.16% | −793−2.6% | Reduced |
| Alpha Cubed Investments, LLC | 29,376 | $26.0M | 1.16% | −4,500−13.3% | Reduced |
| Weatherly Asset Management L. P. | 29,302 | $26.0M | 2.28% | +46+0.2% | Added |
| Border to Coast Pensions Partnership Ltd | 29,288 | $25.9M | 0.53% | −18,612−38.9% | Reduced |
| Factory Mutual Insurance Co | 29,200 | $25.9M | 0.27% | −500−1.7% | Reduced |
| Cornerstone Advisors, LLC | 29,200 | $25.9M | 1.02% | +400+1.4% | Added |