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, Q2 2021
Institutional positions in Costco Wholesale Corp as of Jun 30, 2021. 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
- 2,394
- +67 vs. Q1 2021
- Shares held
- 301.1M
- +6.65M (+2.3%) vs. Q1 2021
- Total value
- $119.0B
- +$15.4B (+14.9%) vs. Q1 2021
- New holders
- 158
- 1,045 more added
- Sold out
- 91
- 838 more reduced
32 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Swiss Life Asset Management Ltd | 76,242 | $29.2M | 0.38% | −2,962−3.7% | Reduced |
| Candriam Luxembourg S.C.A. | 73,998 | $29.3M | 0.20% | +38,984+111.3% | Added |
| Teachers Retirement System of the State of Kentucky | 74,637 | $29.5M | 0.27% | 00.0% | Unchanged |
| Aristotle Atlantic Partners, LLC | 74,903 | $29.6M | 1.95% | +797+1.1% | Added |
| Capital Investment Counsel, Inc | 75,005 | $29.7M | 6.61% | +6,057+8.8% | Added |
| Putnam Investments LLC | 75,043 | $29.7M | 0.05% | −2,240−2.9% | Reduced |
| Cumberland Partners Ltd | 75,410 | $29.8M | 2.34% | −5,847−7.2% | Reduced |
| Gofen & Glossberg LLC | 75,742 | $30.0M | 0.71% | +168+0.2% | Added |
| Windward Capital Management Co | 75,810 | $30.0M | 2.79% | −234−0.3% | Reduced |
| People's United Financial, Inc. | 76,015 | $30.1M | 0.67% | −1,523−2.0% | Reduced |
| Caisse de Depot Et Placement du Quebec | 76,229 | $30.2M | 0.07% | −15,679−17.1% | Reduced |
| Citadel Advisors LLC | 76,550 | $30.3M | 0.03% | −581,878−88.4% | Reduced |
| Badgley Phelps & Bell Inc | 76,781 | $30.4M | 1.13% | +1,641+2.2% | Added |
| Trillium Asset Management, LLC | 77,147 | $30.4M | 0.84% | +1,768+2.3% | Added |
| EULAV Asset Management | 78,412 | $31.0M | 0.82% | 00.0% | Unchanged |
| Gabelli Funds LLC | 80,275 | $31.8M | 0.20% | −225−0.3% | Reduced |
| Baskin Financial Services Inc. | 80,619 | $31.9M | 2.92% | +3,210+4.1% | Added |
| Employees Retirement System of Texas | 80,700 | $31.9M | 0.39% | +19,000+30.8% | Added |
| Crestwood Advisors Group LLC | 81,730 | $32.3M | 0.94% | −593−0.7% | Reduced |
| Group One Trading, L.P. | 81,820 | $32.4M | 0.62% | −14,956−15.5% | Reduced |
| British Columbia Investment Management Corp | 81,937 | $32.4M | 0.20% | +9,487+13.1% | Added |
| Van Eck Associates Corp | 82,229 | $32.5M | 0.08% | +4,265+5.5% | Added |
| Lazard Freres Gestion S.A.S. | 97,885 | $32.7M | 1.05% | +17,644+22.0% | Added |
| Utah Retirement Systems | 84,256 | $33.3M | 0.43% | −546−0.6% | Reduced |
| Ami Asset Management Corp | 84,440 | $33.4M | 1.67% | −2,232−2.6% | Reduced |
| KBC Group NV | 84,620 | $33.5M | 0.12% | −31,770−27.3% | Reduced |
| Xponance, Inc. | 85,047 | $33.7M | 0.62% | +14,232+20.1% | Added |
| Shell Asset Management Co | 85,172 | $33.7M | 0.65% | +6,259+7.9% | Added |
| Kimelman & Baird, LLC | 86,346 | $34.2M | 3.05% | +86,346 | New |
| Sawgrass Asset Management LLC | 86,499 | $34.2M | 2.96% | −25,741−22.9% | Reduced |
| Chesley Taft & Associates LLC | 87,794 | $34.7M | 2.00% | −1,360−1.5% | Reduced |
| Jane Street Group, LLC | 89,465 | $35.4M | 0.09% | −98,285−52.3% | Reduced |
| Oppenheimer & Co Inc | 91,265 | $36.1M | 0.65% | −185−0.2% | Reduced |
| Montrusco Bolton Investments Inc. | 91,330 | $36.1M | 1.08% | −6,952−7.1% | Reduced |
| Financial Counselors Inc | 91,832 | $36.3M | 0.79% | +1,358+1.5% | Added |
| State of Alaska, Department of Revenue | 91,940 | $36.4M | 0.37% | −32,565−26.2% | Reduced |
| Regions Financial Corp | 92,802 | $36.7M | 0.32% | −3,460−3.6% | Reduced |
| Hyperion Asset Management Ltd | 95,164 | $37.7M | 2.11% | +5,600+6.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 95,442 | $37.8M | 0.19% | −8,211−7.9% | Reduced |
| Smith Asset Management Group LP | 96,710 | $38.3M | 1.88% | +69,759+258.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 97,428 | $38.5M | 0.18% | +8,716+9.8% | Added |
| Covington Capital Management | 97,536 | $38.6M | 1.51% | +1,116+1.2% | Added |
| Oregon Public Employees Retirement Fund | 97,668 | $38.6M | 0.43% | −33,654−25.6% | Reduced |
| Pictet & Cie (Europe) SA | 100,000 | $39.6M | 1.38% | 00.0% | Unchanged |
| Dearborn Partners LLC | 100,322 | $39.7M | 1.60% | +895+0.9% | Added |
| Peapack Gladstone Financial Corp | 100,333 | $39.7M | 0.95% | +1,265+1.3% | Added |
| MetLife Investment Management | 102,493 | $40.6M | 0.36% | −2,992−2.8% | Reduced |
| Davis R M Inc | 102,560 | $40.6M | 1.02% | −1,210−1.2% | Reduced |
| PGGM Investments | 102,806 | $40.7M | 0.17% | −70,452−40.7% | Reduced |
| Jarislowsky, Fraser Ltd | 103,264 | $40.9M | 0.19% | −5,187−4.8% | Reduced |
| Public Sector Pension Investment Board | 103,300 | $40.9M | 0.26% | +2,440+2.4% | Added |
| MUFG Americas Holdings Corp | 103,947 | $41.1M | 0.76% | −588−0.6% | Reduced |
| Amalgamated Bank | 104,673 | $41.4M | 0.33% | +77,884+290.7% | Added |
| Janney Montgomery Scott LLC | 105,284 | $41.7M | 0.18% | +1,124+1.1% | Added |
| Nicholas Company, Inc. | 105,345 | $41.7M | 0.73% | +150.0% | Added |
| Forsta Ap-Fonden | 106,100 | $42.0M | 0.49% | +21,600+25.6% | Added |
| Northeast Investment Management | 106,310 | $42.1M | 2.27% | −2,394−2.2% | Reduced |
| Mogy Joel R Investment Counsel Inc | 107,195 | $42.4M | 3.59% | +1,471+1.4% | Added |
| CIBC Asset Management Inc | 110,529 | $43.7M | 0.18% | +4,427+4.2% | Added |
| Comerica Bank | 98,017 | $44.5M | 0.27% | −6,908−6.6% | Reduced |
| EP Wealth Advisors, LLC | 113,396 | $44.9M | 1.24% | +8,255+7.9% | Added |
| State of Tennessee, Treasury Department | 113,557 | $44.9M | 0.17% | +2,158+1.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 113,820 | $45.0M | 0.25% | +637+0.6% | Added |
| Destination Wealth Management | 114,417 | $45.3M | 1.75% | +439+0.4% | Added |
| Commerce Bank | 115,117 | $45.5M | 0.32% | −3,568−3.0% | Reduced |
| Swedbank AB | 116,863 | $46.2M | 0.09% | +2,192+1.9% | Added |
| State of Michigan Retirement System | 116,905 | $46.3M | 0.27% | +5,800+5.2% | Added |
| Creative Planning | 117,949 | $46.7M | 0.08% | −2,002−1.7% | Reduced |
| Chicago Capital, LLC | 118,379 | $46.8M | 1.83% | −520−0.4% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 119,086 | $47.1M | 0.59% | +20,549+20.9% | Added |
| Boston Financial Mangement LLC | 120,326 | $47.6M | 1.92% | +155+0.1% | Added |
| Cullen/Frost Bankers, Inc. | 120,537 | $47.7M | 0.96% | −6,626−5.2% | Reduced |
| SG Americas Securities, LLC | 122,237 | $48.4M | 0.25% | +59,593+95.1% | Added |
| Calamos Advisors LLC | 122,559 | $48.5M | 0.24% | +14,397+13.3% | Added |
| Arizona State Retirement System | 124,105 | $49.1M | 0.40% | −235−0.2% | Reduced |
| I.G.Y. Ltd | 127,866 | $50.6M | 28.61% | −3,782−2.9% | Reduced |
| Unigestion Holding SA | 128,945 | $51.4M | 1.85% | −52,589−29.0% | Reduced |
| Steginsky Capital LLC | 130,478 | $51.6M | 20.66% | +8,105+6.6% | Added |
| Segall Bryant & Hamill, LLC | 130,927 | $51.9M | 0.50% | −32,990−20.1% | Reduced |
| Northwestern Mutual Wealth Management Co | 131,178 | $51.9M | 0.10% | +14,888+12.8% | Added |
| Umb Bank N A | 131,413 | $52.0M | 1.19% | −2,101−1.6% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 131,440 | $52.0M | 0.48% | −5,400−3.9% | Reduced |
| Thrivent Financial for Lutherans | 131,679 | $52.1M | 0.11% | −7,182−5.2% | Reduced |
| KCM Investment Advisors LLC | 134,734 | $53.3M | 2.16% | −440.0% | Reduced |
| Clearbridge Investments, LLC | 135,163 | $53.5M | 0.04% | −1,760−1.3% | Reduced |
| Evercore Wealth Management, LLC | 140,180 | $55.5M | 1.02% | +342+0.2% | Added |
| Bowen Hanes & Co Inc | 140,213 | $55.5M | 1.69% | −2,639−1.8% | Reduced |
| Kornitzer Capital Management Inc | 141,519 | $56.0M | 0.84% | −630.0% | Reduced |
| Nisa Investment Advisors, LLC | 143,425 | $56.7M | 0.35% | −173−0.1% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 143,913 | $56.9M | 0.09% | −82,999−36.6% | Reduced |
| Capital Bank & Trust Co | 144,595 | $57.2M | 0.66% | −1,848−1.3% | Reduced |
| AMP Capital Investors Ltd | 145,472 | $57.6M | 0.28% | +7,355+5.3% | Added |
| SEI Investments Co | 145,765 | $57.8M | 0.13% | −29,231−16.7% | Reduced |
| Guggenheim Capital LLC | 146,571 | $58.0M | 0.34% | +17,224+13.3% | Added |
| Federation des caisses Desjardins du Quebec | 147,183 | $58.2M | 0.59% | +7,924+5.7% | Added |
| Fifth Third Bancorp | 154,667 | $61.2M | 0.27% | +2,372+1.6% | Added |
| Bartlett & Co. LLC | 155,081 | $61.4M | 1.17% | +5,434+3.6% | Added |
| Bartlett & Co. Wealth Management LLC | 155,081 | $61.4M | 1.17% | +5,434+3.6% | Added |
| American International Group, Inc. | 158,269 | $62.6M | 0.25% | −2,905−1.8% | Reduced |
| Lazard Asset Management LLC | 159,327 | $63.0M | 0.07% | −21,132−11.7% | Reduced |