CarMax Inc
KMX- Exchange
- NYSE
- Industry
- Retail-Auto Dealers & Gasoline Stations
- SEC CIK
- 0001170010
No open-market purchases or sales by CarMax Inc insiders were filed in the last 90 days; 557 institutions reported holding it in 13F filings for Q2 2026, worth $7.80B in total; superinvestors Starboard Value and Markel Group hold it.
13F holders, Q3 2023
Institutional positions in CarMax Inc 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
- 683
- −15 vs. Q2 2023
- Shares held
- 167.4M
- +1.45M (+0.9%) vs. Q2 2023
- Total value
- $11.9B
- −$2.03B (−14.6%) vs. Q2 2023
- New holders
- 60
- 238 more added
- Sold out
- 75
- 255 more reduced
7 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 KMX 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 | 557 | $7.80B |
| Q1 2026 | 550 | $6.36B |
| Q4 2025 | 537 | $5.83B |
| Q3 2025 | 622 | $6.54B |
| Q2 2025 | 731 | $10.7B |
| Q1 2025 | 753 | $12.6B |
| Q4 2024 | 750 | $13.1B |
| Q3 2024 | 743 | $12.6B |
| Q2 2024 | 707 | $12.4B |
| Q1 2024 | 716 | $15.0B |
| Q4 2023 | 706 | $13.0B |
| Q3 2023 | 683 | $11.9B |
| Q2 2023 | 705 | $13.9B |
| Q1 2023 | 674 | $11.0B |
| Q4 2022 | 659 | $10.4B |
| Q3 2022 | 640 | $10.9B |
| Q2 2022 | 693 | $14.7B |
| Q1 2022 | 696 | $16.0B |
| Q4 2021 | 737 | $20.3B |
| Q3 2021 | 685 | $19.9B |
| Q2 2021 | 682 | $20.3B |
| Q1 2021 | 699 | $20.4B |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding CarMax Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cipher Capital LP | 0 | $0 | 0.00% | −11,094−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −8,985−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −8,273−100.0% | Sold out |
| Summit X, LLC | 0 | $0 | 0.00% | −7,442−100.0% | Sold out |
| Fosun International Ltd | 0 | $0 | 0.00% | −7,425−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −6,501−100.0% | Sold out |
| Veritable, L.P. | 0 | $0 | 0.00% | −6,363−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −6,345−100.0% | Sold out |
| Hartree Partners, LP | 0 | $0 | 0.00% | −6,250−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −6,001−100.0% | Sold out |
| CM Wealth Advisors LLC | 0 | $0 | 0.00% | −5,853−100.0% | Sold out |
| Cullen/Frost Bankers, Inc. | 0 | $0 | 0.00% | −5,676−100.0% | Sold out |
| Pitcairn Co | 0 | $0 | 0.00% | −5,212−100.0% | Sold out |
| Par Capital Management Inc | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −4,877−100.0% | Sold out |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −4,640−100.0% | Sold out |
| Brookfield Asset Management Inc. | 0 | $0 | 0.00% | −4,541−100.0% | Sold out |
| Schechter Investment Advisors, LLC | 0 | $0 | 0.00% | −4,422−100.0% | Sold out |
| DuPont Capital Management Corp | 0 | $0 | 0.00% | −3,461−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −3,410−100.0% | Sold out |
| Symmetry Partners, LLC | 0 | $0 | 0.00% | −3,262−100.0% | Sold out |
| Jarislowsky, Fraser Ltd | 0 | $0 | 0.00% | −3,190−100.0% | Sold out |
| Keebeck Wealth Management, LLC | 0 | $0 | 0.00% | −3,174−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −3,098−100.0% | Sold out |
| Mutual Advisors, LLC | 0 | $0 | 0.00% | −3,072−100.0% | Sold out |
| Lombard Odier Asset Management (USA) Corp | 0 | $0 | 0.00% | −2,805−100.0% | Sold out |
| Boston Private Wealth LLC | 0 | $0 | 0.00% | −2,798−100.0% | Sold out |
| Klingman & Associates, LLC | 0 | $0 | 0.00% | −2,760−100.0% | Sold out |
| Koshinski Asset Management, Inc. | 0 | $0 | 0.00% | −2,739−100.0% | Sold out |
| Regatta Capital Group, LLC | 0 | $0 | 0.00% | −2,652−100.0% | Sold out |
| Dodge & Cox | 0 | $0 | 0.00% | −2,550−100.0% | Sold out |
| Equity Investment Corp | 0 | $0 | 0.00% | −2,505−100.0% | Sold out |
| Patton Fund Management, Inc. | 0 | $0 | 0.00% | −2,442−100.0% | Sold out |
| Ballentine Partners, LLC | 0 | $0 | 0.00% | −2,438−100.0% | Sold out |
| Wiley Bros.-Aintree Capital, LLC | 0 | $0 | 0.00% | −2,416−100.0% | Sold out |
| Wetherby Asset Management Inc | 0 | $0 | 0.00% | −2,413−100.0% | Sold out |
| Fairfield, Bush & Co. | 0 | $0 | 0.00% | −1,095−100.0% | Sold out |
| Achmea Investment Management B.V. | 0 | $0 | 0.00% | −885−100.0% | Sold out |
| St Germain D J Co Inc | 0 | $0 | 0.00% | −725−100.0% | Sold out |
| Alta Advisers Ltd | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| MCF Advisors LLC | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Evermay Wealth Management LLC | 0 | $0 | 0.00% | −186−100.0% | Sold out |
| Arlington Partners LLC | 0 | $0 | 0.00% | −181−100.0% | Sold out |
| Assetmark, Inc | 0 | $0 | 0.00% | −99−100.0% | Sold out |
| Kayne Anderson Rudnick Investment Management LLC | 0 | $0 | 0.00% | −78−100.0% | Sold out |
| CVA Family Office, LLC | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Rocky Mountain Advisers, LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Ridgewood Investments LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Disciplined Investments, LLC | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Moisand Fitzgerald Tamayo, LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Global Wealth Management Investment Advisory, Inc. | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Hazlett, Burt & Watson, Inc. | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Bollard Group LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Glen Eagle Advisors, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Rosenberg Matthew Hamilton | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −84−100.0% | Sold out |
| Pictet Asset Management SA | – | – | – | – | Not filed |
| Intercontinental Wealth Advisors, LLC | – | – | – | – | Not filed |
| Bradley Mark J. | – | – | – | – | Not filed |
| First National Bank of South Miami | – | – | – | – | Not filed |
| Vigilant Capital Management, LLC | – | – | – | – | Not filed |
| Piershale Financial Group, Inc. | – | – | – | – | Not filed |
| First Capital Advisors Group, LLC. | – | – | – | – | Not filed |