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 2023
Institutional positions in Costco Wholesale Corp as of Sep 30, 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
- 3,078
- +72 vs. Q2 2023
- Shares held
- 300.7M
- +166.2K (+0.1%) vs. Q2 2023
- Total value
- $169.9B
- +$8.21B (+5.1%) vs. Q2 2023
- New holders
- 162
- 1,240 more added
- Sold out
- 90
- 1,181 more reduced
36 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 4,275 | $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, Q3 2023
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Prescott Group Capital Management, L.L.C. | 1,708 | $965.0K | 0.21% | 00.0% | Unchanged |
| Pioneer Trust Bank N A | 1,711 | $966.6K | 0.32% | 00.0% | Unchanged |
| Levin Capital Strategies, L.P. | 1,714 | $968.3K | 0.12% | 00.0% | Unchanged |
| Lowell Blake & Associates Inc. | 1,715 | $968.9K | 0.27% | +200+13.2% | Added |
| JFS Wealth Advisors, LLC | 1,715 | $969.0K | 0.09% | +26+1.5% | Added |
| Burke & Herbert Bank & Trust Co | 1,721 | $972.3K | 0.79% | −10−0.6% | Reduced |
| London Co of Virginia | 1,730 | $977.4K | 0.01% | 00.0% | Unchanged |
| Bender Robert & Associates | 1,731 | $977.9K | 0.29% | −60−3.4% | Reduced |
| Parkside Financial Bank & Trust | 1,734 | $979.4K | 0.23% | +138+8.6% | Added |
| Alera Investment Advisors, LLC | 1,735 | $980.2K | 0.16% | −8−0.5% | Reduced |
| Catalyst Financial Partners LLC | 1,738 | $981.9K | 0.32% | +489+39.2% | Added |
| Sompo Asset Management Co., Ltd. | 1,740 | $983.0K | 0.22% | +250+16.8% | Added |
| UMA Financial Services, Inc. | 1,759 | $983.3K | 0.25% | +69+4.1% | Added |
| Ambassador Advisors, LLC | 1,701 | $983.6K | 0.24% | +145+9.3% | Added |
| Wellspring Financial Advisors, LLC | 1,741 | $983.6K | 0.29% | +182+11.7% | Added |
| Ullmann Financial Group, Inc. | 1,744 | $985.4K | 0.18% | +1,018+140.2% | Added |
| Welch Group, LLC | 1,749 | $988.1K | 0.06% | −158−8.3% | Reduced |
| Cornerstone Advisory, LLC | 1,754 | $991.1K | 0.17% | +49+2.9% | Added |
| Atomi Financial Group, Inc. | 1,757 | $992.8K | 0.33% | +389+28.4% | Added |
| First Command Advisory Services, Inc. | 1,764 | $996.6K | 0.01% | +1,764 | New |
| Horst & Graben Wealth Management LLC | 1,765 | $997.3K | 0.25% | 00.0% | Unchanged |
| Red Cedar Investment Management, LLC | 1,769 | $999.4K | 0.15% | +19+1.1% | Added |
| Traynor Capital Management, Inc. | 1,772 | $1.00M | 0.13% | +22+1.3% | Added |
| AlphaStar Capital Management, LLC | 1,774 | $1.00M | 0.13% | −2,359−57.1% | Reduced |
| Weaver Consulting Group | 1,779 | $1.01M | 0.45% | 00.0% | Unchanged |
| Consolidated Portfolio Review Corp | 1,779 | $1.01M | 0.24% | +4+0.2% | Added |
| Dudley Capital Management, LLC | 1,780 | $1.01M | 0.71% | +65+3.8% | Added |
| BigSur Wealth Management LLC | 1,780 | $1.01M | 0.51% | 00.0% | Unchanged |
| Peddock Capital Advisors, LLC | 1,789 | $1.01M | 0.34% | −18−1.0% | Reduced |
| Tortoise Investment Management, LLC | 1,790 | $1.01M | 0.15% | −7−0.4% | Reduced |
| Close Asset Management Ltd | 1,794 | $1.01M | 0.05% | +546+43.8% | Added |
| HWG Holdings LP | 1,799 | $1.02M | 0.57% | −729−28.8% | Reduced |
| First National Bank of Hutchinson | 1,805 | $1.02M | 0.77% | +63+3.6% | Added |
| KWB Wealth | 1,895 | $1.02M | 0.16% | −67−3.4% | Reduced |
| United Asset Strategies, Inc. | 1,807 | $1.02M | 0.13% | −203−10.1% | Reduced |
| Inceptionr LLC | 1,816 | $1.03M | 0.58% | +1,816 | New |
| Mirabella Financial Services LLP | 1,817 | $1.03M | 0.15% | +115+6.8% | Added |
| Arbor Investment Advisors, LLC | 1,837 | $1.04M | 0.18% | 00.0% | Unchanged |
| LCM Capital Management Inc | 1,837 | $1.04M | 0.85% | +89+5.1% | Added |
| 9258 Wealth Management, LLC | 1,838 | $1.04M | 0.20% | 00.0% | Unchanged |
| Lester Murray Antman dba SimplyRich | 1,841 | $1.04M | 0.50% | −5−0.3% | Reduced |
| Edge Capital Group, LLC | 1,841 | $1.04M | 0.07% | −37−2.0% | Reduced |
| Phocas Financial Corp. | 1,841 | $1.04M | 0.15% | 00.0% | Unchanged |
| Sterling Investment Counsel, LLC | 1,842 | $1.04M | 0.60% | 00.0% | Unchanged |
| Cross Staff Investments Inc | 1,850 | $1.05M | 1.02% | +100+5.7% | Added |
| Arkfeld Wealth Strategies, L.L.C. | 1,866 | $1.05M | 0.76% | +6+0.3% | Added |
| Prudent Man Advisors, LLC | 1,858 | $1.05M | 0.42% | −41−2.2% | Reduced |
| Buckhead Capital Management LLC | 1,858 | $1.05M | 0.44% | −25−1.3% | Reduced |
| Mayflower Financial Advisors, LLC | 1,859 | $1.05M | 0.16% | −4−0.2% | Reduced |
| Relyea Zuckerberg Hanson LLC | 1,860 | $1.05M | 0.24% | +95+5.4% | Added |
| Sovereign Financial Group, Inc. | 1,861 | $1.05M | 0.37% | 00.0% | Unchanged |
| MJP Associates Inc | 1,862 | $1.05M | 0.31% | +2+0.1% | Added |
| Laraway Financial Inc | 1,862 | $1.05M | 1.10% | −6−0.3% | Reduced |
| RF&L Wealth Management, LLC | 1,865 | $1.05M | 0.98% | 00.0% | Unchanged |
| Connective Portfolio Management, LLC | 1,865 | $1.05M | 3.21% | 00.0% | Unchanged |
| West Family Investments, Inc. | 1,867 | $1.05M | 0.37% | 00.0% | Unchanged |
| Claro Advisors LLC | 1,871 | $1.06M | 0.26% | +143+8.3% | Added |
| Abacus Wealth Partners, LLC | 1,883 | $1.06M | 0.33% | +8+0.4% | Added |
| Private Ocean, LLC | 1,884 | $1.06M | 0.14% | −272−12.6% | Reduced |
| Veritas Investment Partners (UK) Ltd. | 1,888 | $1.07M | 0.03% | 00.0% | Unchanged |
| Kennedy Investment Group | 1,888 | $1.07M | 0.64% | 00.0% | Unchanged |
| Lloyd Advisory Services, LLC. | 1,889 | $1.07M | 0.35% | +1,889 | New |
| Norden Group LLC | 1,889 | $1.07M | 0.35% | +1,889 | New |
| Telemus Capital, LLC | 1,897 | $1.07M | 0.10% | −60−3.1% | Reduced |
| First Heartland Consultants, Inc. | 1,899 | $1.07M | 0.14% | +21+1.1% | Added |
| Toth Financial Advisory Corp | 1,903 | $1.08M | 0.16% | +109+6.1% | Added |
| Leavell Investment Management, Inc. | 1,911 | $1.08M | 0.08% | −235−11.0% | Reduced |
| Citizens National Bank Trust Department | 1,916 | $1.08M | 0.30% | −5−0.3% | Reduced |
| SYSTM Wealth Solutions LLC | 1,920 | $1.08M | 0.17% | +282+17.2% | Added |
| FDx Advisors, Inc. | 1,921 | $1.08M | 0.09% | −2,767−59.0% | Reduced |
| PDS Planning, Inc | 1,922 | $1.09M | 0.14% | +64+3.4% | Added |
| CVA Family Office, LLC | 1,923 | $1.09M | 0.25% | +111+6.1% | Added |
| Ledyard National Bank | 1,931 | $1.09M | 0.12% | −16−0.8% | Reduced |
| Principal Street Partners, LLC | 1,936 | $1.09M | 0.22% | +968+100.0% | Added |
| Boothbay Fund Management, LLC | 1,940 | $1.10M | 0.04% | −2,258−53.8% | Reduced |
| Concord Wealth Partners | 1,945 | $1.10M | 0.23% | +1,109+132.7% | Added |
| Curtis Advisory Group, LLC | 1,949 | $1.10M | 0.37% | +5+0.3% | Added |
| Birmingham Capital Management Co Inc | 1,950 | $1.10M | 0.46% | −150−7.1% | Reduced |
| Western Pacific Wealth Management, LP | 1,960 | $1.11M | 0.91% | +10+0.5% | Added |
| MSH Capital Advisors LLC | 1,961 | $1.11M | 0.43% | −179−8.4% | Reduced |
| Fortem Financial Group, LLC | 1,965 | $1.11M | 0.65% | +120+6.5% | Added |
| Oliver Lagore Vanvalin Investment Group | 1,966 | $1.11M | 0.44% | +127+6.9% | Added |
| Atlas Private Wealth Advisors | 1,968 | $1.11M | 0.21% | +602+44.1% | Added |
| Richard W. Paul & Associates, LLC | 1,971 | $1.11M | 0.51% | −32−1.6% | Reduced |
| Arista Wealth Management, LLC | 1,974 | $1.12M | 0.44% | −246−11.1% | Reduced |
| Vaughan David Investments LLC | 1,976 | $1.12M | 0.03% | 00.0% | Unchanged |
| Orion Capital Management LLC | 1,988 | $1.12M | 0.73% | −500−20.1% | Reduced |
| River Street Advisors LLC | 1,988 | $1.12M | 1.06% | +31+1.6% | Added |
| LexAurum Advisors, LLC | 1,989 | $1.12M | 0.33% | +458+29.9% | Added |
| Buckingham Strategic Partners | 1,991 | $1.13M | 0.05% | +159+8.7% | Added |
| Unionview, LLC | 1,992 | $1.13M | 1.06% | −36−1.8% | Reduced |
| St. Clair Advisors, LLC | 2,000 | $1.13M | 0.45% | 00.0% | Unchanged |
| Pinnacle West Asset Management, Inc. | 2,000 | $1.13M | 1.11% | 00.0% | Unchanged |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 2,000 | $1.13M | 0.80% | +1,000+100.0% | Added |
| Exchange Capital Management, Inc. | 2,005 | $1.13M | 0.21% | −37−1.8% | Reduced |
| BlueCrest Capital Management Ltd | 2,007 | $1.13M | 0.18% | −2,079−50.9% | Reduced |
| Clare Market Investments LLC | 2,010 | $1.14M | 0.45% | +29+1.5% | Added |
| Change Path, LLC | 2,012 | $1.14M | 0.08% | −1,738−46.3% | Reduced |
| Philadelphia Trust Co | 2,013 | $1.14M | 0.12% | −15−0.7% | Reduced |
| Carlson Capital Management | 2,016 | $1.14M | 0.07% | +138+7.3% | Added |