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 2024
Institutional positions in CarMax Inc as of Sep 30, 2024. 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
- 743
- +41 vs. Q2 2024
- Shares held
- 163.2M
- +4.97M (+3.1%) vs. Q2 2024
- Total value
- $12.6B
- +$1.02B (+8.8%) vs. Q2 2024
- New holders
- 90
- 240 more added
- Sold out
- 49
- 286 more reduced
5 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding CarMax Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 18,185,974 | $1.41B | 0.03% | −90,283−0.5% | Reduced |
| BlackRock, Inc. | 11,313,270 | $875.4M | 0.02% | +11,313,270 | New |
| Principal Financial Group Inc | 8,308,778 | $642.9M | 0.35% | −76,182−0.9% | Reduced |
| Diamond Hill Capital Management Inc | 6,307,921 | $488.1M | 1.97% | −395,145−5.9% | Reduced |
| State Street Corp | 6,193,174 | $479.2M | 0.02% | +36,959+0.6% | Added |
| Primecap Management Co | 5,283,834 | $408.9M | 0.30% | −127,950−2.4% | Reduced |
| Janus Henderson Group PLC | 4,642,235 | $359.2M | 0.18% | +28,466+0.6% | Added |
| Norges Bank | 3,973,996 | $307.5M | 0.04% | −1,335,578−25.2% | Reduced |
| Geode Capital Management, LLC | 3,663,209 | $282.5M | 0.02% | +14,903+0.4% | Added |
| Fiduciary Management Inc | 2,935,025 | $227.1M | 1.99% | −100,122−3.3% | Reduced |
| Baird Financial Group, Inc. | 2,767,860 | $214.2M | 0.42% | +101,198+3.8% | Added |
| Invesco Ltd. | 2,702,249 | $209.1M | 0.04% | −1,025,147−27.5% | Reduced |
| Turtle Creek Asset Management Inc. | 2,533,165 | $196.0M | 4.70% | −238,287−8.6% | Reduced |
| First Pacific Advisors, LP | 2,383,575 | $184.4M | 2.56% | −2,635−0.1% | Reduced |
| Goldman Sachs Group Inc | 2,049,986 | $158.6M | 0.03% | +834,125+68.6% | Added |
| Dimensional Fund Advisors LP | 2,006,280 | $155.2M | 0.04% | −1,146−0.1% | Reduced |
| Morgan Stanley | 2,000,085 | $154.8M | 0.01% | +112,861+6.0% | Added |
| Cooke & Bieler LP | 1,877,491 | $145.3M | 1.32% | −32,792−1.7% | Reduced |
| Ruane, Cunniff & Goldfarb L.P. | 1,825,488 | $141.3M | 2.21% | −1,971,953−51.9% | Reduced |
| FMR LLC | 1,772,808 | $137.2M | 0.01% | +1,713,379+2,883.1% | Added |
| Morningstar Investment Services LLC | 1,664,728 | $128.7M | 1.31% | −13,831−0.8% | Reduced |
| Giverny Capital Inc.SuperinvestorGiverny Capital | 1,637,125 | $126.7M | 4.82% | +42,177+2.6% | Added |
| Envestnet Asset Management Inc | 1,616,748 | $125.1M | 0.04% | −39,640−2.4% | Reduced |
| UBS Asset Management Americas Inc | 1,510,325 | $116.9M | 0.03% | +11,865+0.8% | Added |
| Wellington Management Group LLP | 1,507,360 | $116.6M | 0.02% | −348,083−18.8% | Reduced |
| Charles Schwab Investment Management Inc | 1,479,340 | $114.5M | 0.02% | +436,342+41.8% | Added |
| Kovitz Investment Group Partners, LLC | 1,472,217 | $113.5M | 0.81% | −128,988−8.1% | Reduced |
| Vulcan Value Partners, LLC | 1,435,596 | $111.1M | 1.86% | −391,543−21.4% | Reduced |
| Bank of America Corp | 1,405,175 | $108.7M | 0.01% | −35,115−2.4% | Reduced |
| Northern Trust Corp | 1,354,603 | $104.8M | 0.02% | −119,044−8.1% | Reduced |
| Kempen Capital Management N.V. | 1,341,395 | $103.8M | 1.06% | −1,895−0.1% | Reduced |
| Akre Capital Management LLCSuperinvestorAkre Capital Management | 1,297,151 | $100.4M | 0.84% | −848,358−39.5% | Reduced |
| Davenport & Co LLC | 1,251,703 | $96.8M | 0.57% | +52,054+4.3% | Added |
| Brown Advisory Inc | 1,247,959 | $96.6M | 0.12% | −5,226−0.4% | Reduced |
| CI Private Wealth, LLC | 1,231,646 | $95.3M | 0.15% | +54,890+4.7% | Added |
| DF Dent & Co Inc | 1,039,035 | $80.4M | 0.98% | −377,924−26.7% | Reduced |
| Holocene Advisors, LP | 946,931 | $73.3M | 0.30% | +834,232+740.2% | Added |
| Bank of New York Mellon Corp | 933,924 | $72.3M | 0.01% | −38,383−3.9% | Reduced |
| American Century Companies Inc | 933,187 | $72.2M | 0.04% | −16,934−1.8% | Reduced |
| London Co of Virginia | 915,563 | $70.8M | 0.37% | −1,533,840−62.6% | Reduced |
| Welch & Forbes LLC | 890,089 | $68.9M | 0.88% | −1,459−0.2% | Reduced |
| Citadel Advisors LLC | 854,785 | $66.1M | 0.07% | +82,899+10.7% | Added |
| Legal & General Group Plc | 853,596 | $66.1M | 0.02% | +42,729+5.3% | Added |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 845,200 | $65.4M | 3.22% | −20,000−2.3% | Reduced |
| Man Group plc | 800,133 | $61.9M | 0.18% | +209,568+35.5% | Added |
| Summitry LLC | 798,661 | $61.8M | 2.95% | +13,572+1.7% | Added |
| AQR Capital Management LLC | 765,622 | $59.1M | 0.08% | +276,786+56.6% | Added |
| Madison Asset Management, LLC | 720,456 | $55.7M | 0.63% | −612,898−46.0% | Reduced |
| Ariel Investments, LLC | 709,722 | $54.9M | 0.56% | −2810.0% | Reduced |
| Makaira Partners LLC | 674,134 | $52.2M | 6.71% | −31,080−4.4% | Reduced |
| Broad Run Investment Management, LLC | 672,928 | $52.1M | 6.29% | −12,301−1.8% | Reduced |
| Two Sigma Advisers, LP | 664,900 | $51.4M | 0.12% | −125,600−15.9% | Reduced |
| Ameriprise Financial Inc | 662,298 | $51.2M | 0.01% | −29,456−4.3% | Reduced |
| Marshall Wace, LLP | 633,368 | $49.0M | 0.06% | −527,233−45.4% | Reduced |
| Check Capital Management Inc | 614,589 | $47.6M | 3.39% | −2,074−0.3% | Reduced |
| Blair William & Co | 614,162 | $47.5M | 0.14% | −4,775−0.8% | Reduced |
| Royal Bank of Canada | 608,362 | $47.1M | 0.01% | −187,065−23.5% | Reduced |
| Deutsche Bank AG | 604,056 | $46.7M | 0.02% | +119,806+24.7% | Added |
| JPMorgan Chase & Co | 567,628 | $43.9M | 0.00% | +27,550+5.1% | Added |
| Silver Heights Capital Management Inc | 567,441 | $43.9M | 18.36% | −1,468−0.3% | Reduced |
| Two Sigma Investments, LP | 562,964 | $43.6M | 0.10% | −214,780−27.6% | Reduced |
| Wells Fargo & Company | 559,189 | $43.3M | 0.01% | −136,220−19.6% | Reduced |
| Squarepoint Ops LLC | 539,035 | $41.7M | 0.14% | −108,896−16.8% | Reduced |
| Kiltearn Partners LLP | 530,600 | $41.1M | 5.58% | −102,400−16.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 501,169 | $38.8M | 0.19% | −26,755−5.1% | Reduced |
| Rings Capital Management LLC | 478,000 | $37.0M | 19.28% | +8,000+1.7% | Added |
| Nuveen Asset Management, LLC | 470,079 | $36.4M | 0.01% | −1,195−0.3% | Reduced |
| Millennium Management LLC | 468,477 | $36.3M | 0.03% | +357,532+322.3% | Added |
| MIG Capital, LLC | 463,225 | $35.8M | 4.35% | 00.0% | Unchanged |
| Swiss National Bank | 463,200 | $35.8M | 0.02% | −2,800−0.6% | Reduced |
| Schwerin Boyle Capital Management Inc | 422,905 | $32.7M | 3.43% | −22,200−5.0% | Reduced |
| Trexquant Investment LP | 380,626 | $29.5M | 0.37% | +208,054+120.6% | Added |
| Nexus Investment Management ULC | 377,705 | $29.2M | 2.87% | +3,580+1.0% | Added |
| Adage Capital Partners GP, L.L.C. | 375,053 | $29.0M | 0.05% | +375,053 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 351,361 | $27.2M | 0.02% | +10,898+3.2% | Added |
| Natixis Advisors, L.P. | 345,224 | $26.7M | 0.05% | −218,384−38.7% | Reduced |
| MML Investors Services, LLC | 339,972 | $26.3M | 0.10% | +4,836+1.4% | Added |
| Renaissance Technologies LLC | 333,600 | $25.8M | 0.04% | +333,600 | New |
| Fenimore Asset Management Inc | 326,160 | $25.2M | 0.51% | −245,169−42.9% | Reduced |
| Aureus Asset Management, LLC | 315,790 | $24.4M | 1.60% | −8,076−2.5% | Reduced |
| Bank of Montreal | 311,436 | $24.1M | 0.01% | −2,961−0.9% | Reduced |
| Eubel Brady & Suttman Asset Management Inc | 309,441 | $23.9M | 3.12% | −3,739−1.2% | Reduced |
| Barclays PLC | 302,081 | $23.4M | 0.01% | −55,591−15.5% | Reduced |
| Rhumbline Advisers | 298,528 | $23.1M | 0.02% | −3,410−1.1% | Reduced |
| Fairview Capital Investment Management, LLC | 291,362 | $22.5M | 1.22% | +6,715+2.4% | Added |
| UBS Group AG | 275,011 | $21.3M | 0.01% | −9,591−3.4% | Reduced |
| Ninety One UK Ltd | 273,827 | $21.2M | 0.06% | −6,336−2.3% | Reduced |
| Mane Global Capital Management LP | 267,500 | $20.7M | 1.44% | +267,500 | New |
| Raymond James & Associates | 248,148 | $19.2M | 0.01% | +9,778+4.1% | Added |
| Courant Investment Management LLC | 247,520 | $19.2M | 16.09% | 00.0% | Unchanged |
| Mount Capital Ltd | 246,500 | $19.1M | 6.67% | +97,200+65.1% | Added |
| HSBC Holdings PLC | 241,643 | $18.7M | 0.01% | +30,754+14.6% | Added |
| California State Teachers Retirement System | 239,953 | $18.6M | 0.02% | −3,946−1.6% | Reduced |
| Avenir Corp | 234,755 | $18.2M | 1.83% | −1,650−0.7% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 230,143 | $17.8M | 0.02% | +21,592+10.4% | Added |
| Price T Rowe Associates Inc | 221,049 | $17.1M | 0.00% | +1,756+0.8% | Added |
| Amundi | 233,860 | $16.9M | 0.01% | +10,228+4.6% | Added |
| BNP Paribas Arbitrage, SA | 217,553 | $16.8M | 0.02% | −24,715−10.2% | Reduced |
| Clifford Swan Investment Counsel LLC | 213,564 | $16.5M | 0.59% | +10,882+5.4% | Added |
| Barr E S & Co | 211,146 | $16.3M | 1.02% | −21,081−9.1% | Reduced |