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, Q1 2026
Institutional positions in CarMax Inc as of Mar 31, 2026. 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
- 550
- +22 vs. Q4 2025
- Shares held
- 153.2M
- +21.6M (+16.4%) vs. Q4 2025
- Total value
- $6.36B
- +$1.28B (+25.1%) vs. Q4 2025
- New holders
- 103
- 180 more added
- Sold out
- 81
- 189 more reduced
9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding CarMax Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Massmutual Trust Co FSB | 499 | $20.7K | 0.00% | +60+13.7% | Added |
| Ancora Advisors, LLC | 509 | $21.2K | 0.00% | +325+176.6% | Added |
| Activest Wealth Management | 538 | $22.4K | 0.00% | +118+28.1% | Added |
| Quent Capital, LLC | 565 | $23.5K | 0.00% | +325+135.4% | Added |
| Steigerwald, Gordon & Koch Inc. | 584 | $24.3K | 0.00% | 00.0% | Unchanged |
| Murphy & Mullick Capital Management Corp | 600 | $24.9K | 0.02% | 00.0% | Unchanged |
| Basecamp Wealth Advisors LLC | 636 | $26.4K | 0.01% | +327+105.8% | Added |
| Arcadia Investment Management Corp | 650 | $27.0K | 0.00% | −650−50.0% | Reduced |
| Versant Capital Management, Inc | 660 | $27.4K | 0.00% | +247+59.8% | Added |
| Ameriflex Group, Inc. | 675 | $28.1K | 0.01% | −538−44.4% | Reduced |
| Bryn Mawr Trust Co | 675 | $28.1K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 717 | $29.8K | 0.00% | 00.0% | Unchanged |
| Abound Financial, LLC | 725 | $30.1K | 0.01% | −290−28.6% | Reduced |
| Wellington Grp LLC | 726 | $30.2K | 0.01% | +726 | New |
| Hollencrest Capital Management | 752 | $31.3K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 784 | $32.6K | 0.00% | +280+55.6% | Added |
| North Star Investment Management Corp. | 800 | $33.3K | 0.00% | −13−1.6% | Reduced |
| South State Corp. | 824 | $34.3K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 834 | $34.7K | 0.00% | +253+43.5% | Added |
| Altshuler Shaham Ltd | 849 | $35.3K | 0.00% | +228+36.7% | Added |
| Center for Financial Planning, Inc. | 850 | $35.3K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 908 | $37.8K | 0.00% | −309−25.4% | Reduced |
| Ronald Blue Trust, Inc. | 943 | $39.2K | 0.00% | −481−33.8% | Reduced |
| Deseret Mutual Benefit Administrators | 981 | $40.8K | 0.01% | +560+133.0% | Added |
| SJS Investment Consulting Inc. | 1,035 | $43.0K | 0.01% | +309+42.6% | Added |
| Mather Group, LLC. | 1,051 | $43.7K | 0.00% | +1,051 | New |
| Kerr Financial Planning Corp | 1,175 | $45.0K | 0.06% | +875+291.7% | Added |
| National Bank of Canada | 1,247 | $51.8K | 0.00% | +54+4.5% | Added |
| St Germain D J Co Inc | 1,331 | $55.3K | 0.00% | 00.0% | Unchanged |
| Eurizon Capital SGR S.p.A. | 1,437 | $57.7K | 0.00% | 00.0% | Unchanged |
| Westpac Banking Corp | 1,448 | $60.2K | 0.00% | +1,448 | New |
| Salomon & Ludwin, LLC | 1,485 | $61.2K | 0.01% | +95+6.8% | Added |
| Steward Partners Investment Advisory, LLC | 1,551 | $64.5K | 0.00% | −91,453−98.3% | Reduced |
| True Wealth Design, LLC | 1,568 | $65.2K | 0.02% | +661+72.9% | Added |
| Brown Brothers Harriman & Co | 1,718 | $71.4K | 0.00% | −274−13.8% | Reduced |
| Natixis | 1,729 | $71.9K | 0.00% | +1,729 | New |
| Tompkins Financial Corp | 1,750 | $72.8K | 0.01% | 00.0% | Unchanged |
| Clean Yield Group | 1,802 | $74.9K | 0.02% | −20−1.1% | Reduced |
| Root Financial Partners, LLC | 1,840 | $76.5K | 0.00% | +1,784+3,185.7% | Added |
| Smithfield Trust Co | 1,950 | $81.0K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 2,077 | $86.4K | 0.00% | −17,804−89.6% | Reduced |
| MCF Advisors LLC | 2,078 | $86.4K | 0.00% | +78+3.9% | Added |
| Umb Bank N A | 2,105 | $87.5K | 0.00% | +31+1.5% | Added |
| Smartleaf Asset Management LLC | 2,226 | $89.0K | 0.00% | +1,392+166.9% | Added |
| Parallel Advisors, LLC | 2,313 | $96.2K | 0.00% | +148+6.8% | Added |
| MetLife Investment Management | 2,320 | $96.5K | 0.00% | −80−3.3% | Reduced |
| Rakuten Securities, Inc. | 2,412 | $100.3K | 0.04% | −419−14.8% | Reduced |
| Federated Hermes, Inc. | 2,620 | $108.9K | 0.00% | +2,620 | New |
| Tower Research Capital LLC (TRC) | 2,834 | $117.8K | 0.00% | −924−24.6% | Reduced |
| SRS Capital Advisors, Inc. | 3,204 | $133.2K | 0.00% | −4,627−59.1% | Reduced |
| CX Institutional | 3,288 | $137.0K | 0.00% | −1,167−26.2% | Reduced |
| Gilpin Wealth Management, LLC | 3,369 | $140.1K | 0.11% | +12+0.4% | Added |
| STRS Ohio | 3,386 | $140.8K | 0.00% | −126−3.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,427 | $142.5K | 0.00% | +662+23.9% | Added |
| Northwestern Mutual Wealth Management Co | 3,442 | $143.1K | 0.00% | −1,119−24.5% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 3,880 | $161.3K | 0.02% | +490+14.5% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 3,943 | $163.9K | 0.00% | +3,943 | New |
| IFP Advisors, Inc | 4,006 | $166.6K | 0.00% | +3,020+306.3% | Added |
| BankPlus Trust Department | 4,077 | $169.5K | 0.05% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 4,750 | $197.5K | 0.00% | −3,924−45.2% | Reduced |
| Poinciana Advisors Group, LLC | 4,849 | $201.6K | 0.16% | +4,849 | New |
| QTR Family Wealth, LLC | 4,893 | $203.8K | 0.08% | +4,893 | New |
| Fi3 FINANCIAL ADVISORS, LLC | 4,905 | $203.9K | 0.06% | +4,905 | New |
| Advisory Services Network, LLC | 4,974 | $206.8K | 0.00% | −31−0.6% | Reduced |
| Private Advisor Group, LLC | 5,020 | $208.7K | 0.00% | −1,744−25.8% | Reduced |
| Kovitz Investment Group Partners, LLC | 5,092 | $211.7K | 0.00% | +5,092 | New |
| Shelton Capital Management | 5,095 | $211.8K | 0.00% | +5,095 | New |
| Ethic Inc. | 5,242 | $218.0K | 0.00% | +5,242 | New |
| Profund Advisors LLC | 5,263 | $218.8K | 0.01% | −9,847−65.2% | Reduced |
| Centiva Capital, LP | 5,362 | $223.0K | 0.01% | −3,500−39.5% | Reduced |
| Empirical Finance, LLC | 5,399 | $224.5K | 0.01% | −75−1.4% | Reduced |
| AlphaCore Capital LLC | 5,437 | $226.1K | 0.01% | +5,437 | New |
| Savant Capital, LLC | 5,467 | $227.3K | 0.00% | +5,467 | New |
| Syon Capital LLC | 5,471 | $227.5K | 0.01% | +5,471 | New |
| Essential Partners LLC | 5,569 | $231.6K | 0.08% | −1,408−20.2% | Reduced |
| Kera Capital Partners, Inc. | 5,591 | $232.5K | 0.03% | +5,591 | New |
| Omers Administration Corp | 5,627 | $234.0K | 0.00% | 00.0% | Unchanged |
| Integrated Advisors Network LLC | 5,628 | $234.0K | 0.01% | +5,628 | New |
| Everence Capital Management Inc | 5,685 | $236.0K | 0.01% | +5,685 | New |
| Bokf, NA | 5,904 | $245.5K | 0.00% | −8−0.1% | Reduced |
| Nomura Asset Management Co Ltd | 5,920 | $246.2K | 0.00% | +2,304+63.7% | Added |
| Rafferty Asset Management, LLC | 5,922 | $246.2K | 0.00% | −2,941−33.2% | Reduced |
| Hardy Reed LLC | 6,015 | $250.1K | 0.02% | −19−0.3% | Reduced |
| Personal Cfo Solutions, LLC | 6,040 | $251.1K | 0.04% | −167−2.7% | Reduced |
| Sym Financial Corp | 6,087 | $253.1K | 0.03% | −910−13.0% | Reduced |
| Laird Norton Trust Company, LLC | 6,155 | $255.9K | 0.01% | −294−4.6% | Reduced |
| Atria Investments LLC | 6,162 | $256.2K | 0.00% | −27,625−81.8% | Reduced |
| Chemistry Wealth Management LLC | 6,178 | $256.9K | 0.05% | −1,251−16.8% | Reduced |
| Caerus Investment Advisors, LLC | 6,396 | $265.9K | 0.11% | +528+9.0% | Added |
| Beese Fulmer Investment Management, Inc. | 6,426 | $267.2K | 0.02% | +6,426 | New |
| Heritage Wealth Advisors | 6,446 | $268.0K | 0.01% | −500−7.2% | Reduced |
| Sequoia Financial Advisors, LLC | 6,460 | $268.6K | 0.00% | +311+5.1% | Added |
| Capital Performance Advisors LLP | 6,555 | $272.6K | 0.02% | +6,555 | New |
| waypoint wealth counsel | 6,567 | $273.1K | 0.14% | −1,105−14.4% | Reduced |
| Allegiance Financial Group Advisory Services LLC | 6,622 | $275.3K | 0.05% | +6,622 | New |
| KBC Group NV | 6,695 | $278.0K | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 6,743 | $280.4K | 0.00% | +187+2.9% | Added |
| Sentinus, LLC | 6,919 | $287.7K | 0.03% | +6,919 | New |
| Resources Investment Advisors, LLC. | 6,938 | $288.5K | 0.00% | −2,746−28.4% | Reduced |
| Hollow Brook Wealth Management LLC | 6,956 | $289.2K | 0.07% | 00.0% | Unchanged |