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 2021
Institutional positions in Costco Wholesale Corp as of Sep 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
- 2,463
- +109 vs. Q2 2021
- Shares held
- 299.1M
- −1.21M (−0.4%) vs. Q2 2021
- Total value
- $134.3B
- +$15.6B (+13.2%) vs. Q2 2021
- New holders
- 178
- 963 more added
- Sold out
- 69
- 934 more reduced
40 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Carnegie Capital Asset Management, LLC | 31,215 | $14.0M | 0.53% | +131+0.4% | Added |
| Weatherly Asset Management L. P. | 31,312 | $14.1M | 1.71% | +350+1.1% | Added |
| Baltimore-Washington Financial Advisors, Inc. | 31,496 | $14.2M | 1.25% | +1,960+6.6% | Added |
| Pinnacle Associates Ltd | 31,664 | $14.2M | 0.26% | +154+0.5% | Added |
| Citizens Financial Group Inc | 31,800 | $14.3M | 0.53% | −440−1.4% | Reduced |
| Arcadia Investment Management Corp | 31,802 | $14.3M | 2.64% | −964−2.9% | Reduced |
| Taurus Asset Management, LLC | 31,992 | $14.4M | 1.50% | +135+0.4% | Added |
| Colonial Trust Advisors | 32,045 | $14.4M | 1.78% | −338−1.0% | Reduced |
| SG Americas Securities, LLC | 32,128 | $14.4M | 0.08% | −90,109−73.7% | Reduced |
| Fiduciary Trust Co | 32,271 | $14.5M | 0.26% | +49+0.2% | Added |
| Mastrapasqua Asset Management Inc | 32,858 | $14.8M | 1.61% | −1,425−4.2% | Reduced |
| Patten & Patten Inc | 33,170 | $14.9M | 1.13% | −205−0.6% | Reduced |
| Bank of Nova Scotia Trust Co | 33,179 | $14.9M | 1.34% | −1,317−3.8% | Reduced |
| TruWealth Advisors, LLC | 33,624 | $15.1M | 1.69% | +360+1.1% | Added |
| Atria Investments LLC | 33,831 | $15.2M | 0.27% | +698+2.1% | Added |
| Motley Fool Asset Management LLC | 33,970 | $15.3M | 0.99% | +295+0.9% | Added |
| Cetera Advisor Networks LLC | 34,030 | $15.3M | 0.21% | −1,871−5.2% | Reduced |
| Maryland State Retirement & Pension System | 33,728 | $15.3M | 0.43% | 00.0% | Unchanged |
| First National Bank of Omaha | 34,207 | $15.4M | 0.78% | −6,141−15.2% | Reduced |
| Old National Bancorp | 34,529 | $15.5M | 0.59% | −1,639−4.5% | Reduced |
| Neville Rodie & Shaw Inc | 34,974 | $15.7M | 1.22% | −64−0.2% | Reduced |
| Nordea Investment Management AB | 34,896 | $15.9M | 0.02% | 00.0% | Unchanged |
| WealthPLAN Partners, LLC | 29,378 | $15.9M | 1.06% | −312−1.1% | Reduced |
| AE Wealth Management LLC | 35,551 | $16.0M | 0.13% | +2,271+6.8% | Added |
| Brightworth | 35,600 | $16.0M | 1.45% | +216+0.6% | Added |
| Chartwell Investment Partners, LLC | 35,635 | $16.0M | 0.50% | −2,500−6.6% | Reduced |
| Storebrand Asset Management AS | 35,701 | $16.0M | 0.08% | −316−0.9% | Reduced |
| HRT Financial LP | 35,758 | $16.1M | 0.10% | +35,758 | New |
| Dividend Assets Capital, LLC | 36,085 | $16.2M | 3.26% | −477−1.3% | Reduced |
| Advisors Capital Management, LLC | 36,150 | $16.2M | 0.50% | +1,450+4.2% | Added |
| Kestra Private Wealth Services, LLC | 36,165 | $16.3M | 0.91% | +1,315+3.8% | Added |
| Rothschild Investment Corp | 36,172 | $16.3M | 1.36% | −3,178−8.1% | Reduced |
| Washington Trust Bank | 36,180 | $16.3M | 1.90% | +274+0.8% | Added |
| Daiwa Securities Group Inc. | 36,254 | $16.3M | 0.11% | +3,202+9.7% | Added |
| Stratos Wealth Partners, LTD. | 36,303 | $16.3M | 0.42% | +2,470+7.3% | Added |
| Grimes & Company, Inc. | 36,533 | $16.4M | 0.71% | −1,980−5.1% | Reduced |
| Independent Solutions Wealth Management, LLC | 36,604 | $16.4M | 4.08% | +23,162+172.3% | Added |
| Middleton & Co Inc | 36,942 | $16.6M | 1.78% | −911−2.4% | Reduced |
| Agf Investments Inc. | 36,968 | $16.6M | 0.13% | −4,159−10.1% | Reduced |
| Oak Ridge Investments LLC | 37,102 | $16.7M | 1.47% | −776−2.0% | Reduced |
| Private Wealth Partners, LLC | 37,194 | $16.7M | 1.55% | +192+0.5% | Added |
| Silvercrest Asset Management Group LLC | 37,231 | $16.7M | 0.11% | −319−0.8% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 37,366 | $16.8M | 0.40% | −381−1.0% | Reduced |
| Factory Mutual Insurance Co | 37,401 | $16.8M | 0.21% | 00.0% | Unchanged |
| Jacobs & Co | 37,486 | $16.8M | 1.94% | −384−1.0% | Reduced |
| Papp L Roy & Associates | 37,598 | $16.9M | 2.15% | −1,329−3.4% | Reduced |
| American National Insurance Co | 37,678 | $16.9M | 0.64% | −40−0.1% | Reduced |
| Securian Asset Management, Inc | 37,688 | $16.9M | 0.35% | −356−0.9% | Reduced |
| Group One Trading, L.P. | 37,916 | $17.0M | 0.37% | −43,904−53.7% | Reduced |
| Assenagon Asset Management S.A. | 38,031 | $17.1M | 0.07% | −156,575−80.5% | Reduced |
| Washington Trust Co | 38,242 | $17.2M | 0.48% | +662+1.8% | Added |
| Defender Capital, LLC. | 38,615 | $17.4M | 5.66% | −3,210−7.7% | Reduced |
| Moody National Bank Trust Division | 38,963 | $17.5M | 0.26% | −217−0.6% | Reduced |
| Lincoln Capital LLC | 39,006 | $17.5M | 4.77% | −150.0% | Reduced |
| Markel Group Inc.SuperinvestorMarkel Group | 39,150 | $17.6M | 0.22% | 00.0% | Unchanged |
| Harvey Investment Co LLC | 39,343 | $17.7M | 2.30% | −425−1.1% | Reduced |
| Cornerstone Advisors, LLC | 39,500 | $17.7M | 1.03% | 00.0% | Unchanged |
| Albion Financial Group | 39,698 | $17.8M | 1.56% | −507−1.3% | Reduced |
| Wedbush Securities Inc | 39,726 | $17.9M | 0.85% | +62+0.2% | Added |
| Capital International Ltd | 39,956 | $18.0M | 0.98% | −424−1.1% | Reduced |
| Absher Wealth Management, LLC | 40,059 | $18.0M | 3.33% | −2,742−6.4% | Reduced |
| Shelton Capital Management | 40,125 | $18.0M | 0.71% | −5,478−12.0% | Reduced |
| Ieq Capital, LLC | 40,152 | $18.0M | 0.48% | +1,655+4.3% | Added |
| Charter Trust Co | 40,413 | $18.2M | 1.70% | −246−0.6% | Reduced |
| Synovus Financial Corp | 40,627 | $18.2M | 0.19% | −1,169−2.8% | Reduced |
| Jane Street Group, LLC | 40,957 | $18.4M | 0.05% | −48,508−54.2% | Reduced |
| Oak Grove Capital LLC | 41,036 | $18.4M | 4.12% | −400−1.0% | Reduced |
| Kelly Lawrence W & Associates Inc | 41,057 | $18.4M | 3.90% | −157−0.4% | Reduced |
| Hartford Investment Management Co | 41,324 | $18.6M | 0.51% | −5,245−11.3% | Reduced |
| Freestone Capital Holdings, LLC | 41,341 | $18.6M | 0.93% | −2,224−5.1% | Reduced |
| Autus Asset Management, LLC | 41,843 | $18.8M | 2.06% | −1,007−2.4% | Reduced |
| Advisors Asset Management, Inc. | 41,994 | $18.9M | 0.29% | −2,659−6.0% | Reduced |
| Zevin Asset Management LLC | 41,999 | $18.9M | 3.60% | +305+0.7% | Added |
| Vestcor Inc | 42,023 | $18.9M | 0.68% | −1,528−3.5% | Reduced |
| Bailard, Inc. | 42,301 | $19.0M | 0.65% | −89−0.2% | Reduced |
| CIBC World Markets Corp | 42,347 | $19.0M | 0.13% | +6,858+19.3% | Added |
| Wealthfront Advisers LLC | 42,589 | $19.1M | 0.09% | +3,264+8.3% | Added |
| Buffington Mohr McNeal | 42,655 | $19.2M | 3.67% | −724−1.7% | Reduced |
| Dowling & Yahnke LLC | 42,693 | $19.2M | 1.06% | −1,916−4.3% | Reduced |
| Azimuth Capital Management LLC | 42,706 | $19.2M | 0.82% | +545+1.3% | Added |
| Mercer Global Advisors Inc | 43,058 | $19.3M | 0.14% | +1,066+2.5% | Added |
| Vancity Investment Management Ltd | 43,383 | $19.5M | 2.49% | −38−0.1% | Reduced |
| Maple Capital Management, Inc. | 43,781 | $19.7M | 2.50% | −970−2.2% | Reduced |
| JTC Employer Solutions Trusteee Ltd | 44,470 | $20.0M | 2.68% | +44,000+9,361.7% | Added |
| Capital Fund Management S.A. | 44,498 | $20.0M | 0.53% | +30,507+218.0% | Added |
| ING Groep NV | 44,894 | $20.2M | 0.26% | +783+1.8% | Added |
| CPWM, LLC | 44,983 | $20.2M | 1.86% | −472,954−91.3% | Reduced |
| Braun Stacey Associates Inc | 45,156 | $20.3M | 0.81% | −1,653−3.5% | Reduced |
| Bokf, NA | 45,551 | $20.5M | 0.35% | +45,551 | New |
| ClariVest Asset Management LLC | 45,767 | $20.6M | 0.66% | 00.0% | Unchanged |
| Nomura Holdings Inc | 46,356 | $20.8M | 0.16% | +42,362+1,060.6% | Added |
| Trust Co of Vermont | 46,869 | $21.1M | 1.50% | −130.0% | Reduced |
| Ironvine Capital Partners, LLC | 46,931 | $21.1M | 2.24% | +153+0.3% | Added |
| Foster Dykema Cabot & Co Inc | 47,315 | $21.3M | 2.65% | −428−0.9% | Reduced |
| Great Lakes Advisors, LLC | 47,563 | $21.4M | 0.33% | +29,950+170.0% | Added |
| Marco Investment Management LLC | 47,623 | $21.4M | 2.36% | +110+0.2% | Added |
| Illinois Municipal Retirement Fund | 47,906 | $21.5M | 0.79% | 00.0% | Unchanged |
| Profund Advisors LLC | 48,188 | $21.7M | 0.73% | +1,957+4.2% | Added |
| Nissay Asset Management Corp | 49,084 | $22.1M | 0.19% | +1,595+3.4% | Added |
| Ocean Capital Management, LLC | 49,313 | $22.3M | 9.72% | −7,003−12.4% | Reduced |