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 |
|---|---|---|---|---|---|
| Louisiana State Employees Retirement System | 62,900 | $2.62M | 0.05% | −4,400−6.5% | Reduced |
| Inkwell Capital LLC | 63,906 | $2.66M | 2.71% | −179−0.3% | Reduced |
| Captrust Financial Advisors | 65,672 | $2.73M | 0.00% | +31,279+90.9% | Added |
| New York State Common Retirement Fund | 66,420 | $2.76M | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 69,568 | $2.89M | 0.01% | +26,888+63.0% | Added |
| London Co of Virginia | 70,360 | $2.93M | 0.02% | 00.0% | Unchanged |
| FORA Capital, LLC | 71,054 | $2.96M | 0.22% | +23,186+48.4% | Added |
| Gabelli Funds LLC | 71,700 | $2.98M | 0.02% | +71,700 | New |
| Alpha Omega Wealth Management LLC | 73,763 | $3.07M | 0.50% | +29,591+67.0% | Added |
| Nisa Investment Advisors, LLC | 74,134 | $3.08M | 0.01% | −416−0.6% | Reduced |
| Pensionmark Financial Group, LLC | 74,790 | $3.11M | 0.05% | −36,223−32.6% | Reduced |
| Ruffer LLP | 75,625 | $3.15M | 0.13% | −6,579−8.0% | Reduced |
| Illinois Municipal Retirement Fund | 76,079 | $3.16M | 0.04% | −303−0.4% | Reduced |
| Havemeyer Place LP | 82,093 | $3.41M | 0.39% | +58,847+253.1% | Added |
| Asset Management Advisors, LLC | 82,179 | $3.42M | 2.07% | +430+0.5% | Added |
| State of Wisconsin Investment Board | 83,161 | $3.46M | 0.01% | +12,073+17.0% | Added |
| Algert Global LLC | 85,160 | $3.54M | 0.05% | −31,350−26.9% | Reduced |
| True North Advisors, LLC | 86,635 | $3.60M | 0.41% | +86,635 | New |
| Voya Investment Management LLC | 88,708 | $3.69M | 0.00% | −11,412−11.4% | Reduced |
| State of Alaska, Department of Revenue | 89,945 | $3.74M | 0.04% | −5,021−5.3% | Reduced |
| Blair William & Co | 90,691 | $3.77M | 0.01% | −8,560−8.6% | Reduced |
| Stifel Financial Corp | 91,664 | $3.81M | 0.00% | −45,062−33.0% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 92,321 | $3.88M | 0.01% | −3,353−3.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 94,106 | $3.91M | 0.01% | −2,014−2.1% | Reduced |
| Citigroup Inc | 99,085 | $4.12M | 0.00% | −163,268−62.2% | Reduced |
| LPL Financial LLC | 103,453 | $4.30M | 0.00% | −140,068−57.5% | Reduced |
| First Manhattan Co | 105,339 | $4.38M | 0.01% | −1,128−1.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 107,704 | $4.48M | 0.01% | −201,413−65.2% | Reduced |
| Hillman Capital Management, Inc. | 109,181 | $4.54M | 3.15% | −1,907−1.7% | Reduced |
| Twinbeech Capital LP | 109,411 | $4.55M | 0.47% | +109,411 | New |
| SG Americas Securities, LLC | 111,471 | $4.63M | 0.01% | −66,283−37.3% | Reduced |
| ProVise Management Group, LLC | 111,921 | $4.65M | 0.33% | +23,993+27.3% | Added |
| Edgestream Partners, L.P. | 114,365 | $4.76M | 0.16% | +114,365 | New |
| HSBC Holdings PLC | 116,809 | $4.83M | 0.00% | +89,961+335.1% | Added |
| Vanguard Global Advisers, LLC | 117,221 | $4.87M | 0.00% | +117,221 | New |
| Thrivent Financial for Lutherans | 118,244 | $4.92M | 0.01% | −6,271−5.0% | Reduced |
| Cetera Investment Advisers | 119,045 | $4.95M | 0.01% | −33,001−21.7% | Reduced |
| Wedge Capital Management L L P | 119,255 | $4.96M | 0.09% | −56,195−32.0% | Reduced |
| Great West Life Assurance Co | 120,319 | $5.01M | 0.01% | −9,548−7.4% | Reduced |
| Vanguard Asset Management, Ltd | 124,139 | $5.16M | 0.00% | +124,139 | New |
| Price T Rowe Associates Inc | 124,886 | $5.19M | 0.00% | +14,190+12.8% | Added |
| Biglari Capital Corp. | 125,420 | $5.21M | 0.56% | 00.0% | Unchanged |
| Kirr Marbach & Co LLC | 125,479 | $5.22M | 0.95% | +13,820+12.4% | Added |
| New York State Teachers Retirement System | 126,675 | $5.27M | 0.01% | −38,568−23.3% | Reduced |
| State Board of Administration of Florida Retirement System | 127,887 | $5.32M | 0.01% | 00.0% | Unchanged |
| Needham Investment Management LLC | 128,500 | $5.34M | 0.27% | −1,000−0.8% | Reduced |
| ExodusPoint Capital Management, LP | 128,819 | $5.36M | 0.05% | +128,819 | New |
| Prudential Financial Inc | 129,204 | $5.37M | 0.01% | −87,802−40.5% | Reduced |
| Mercer Global Advisors Inc | 130,114 | $5.41M | 0.01% | +67,776+108.7% | Added |
| Creative Planning | 135,840 | $5.65M | 0.00% | +72,007+112.8% | Added |
| Markel Group Inc.SuperinvestorMarkel Group | 136,500 | $5.68M | 0.05% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 155,141 | $5.99M | 0.00% | +74,329+92.0% | Added |
| SEI Investments Co | 144,292 | $6.00M | 0.01% | +579+0.4% | Added |
| Hantz Financial Services, Inc. | 145,382 | $6.04M | 0.09% | −18,848−11.5% | Reduced |
| Kinsale Capital Group, Inc. | 146,993 | $6.11M | 0.98% | +25,850+21.3% | Added |
| WS Management LLLP | 150,455 | $6.26M | 0.82% | 00.0% | Unchanged |
| BML Capital Management, LLC | 155,000 | $6.44M | 4.15% | 00.0% | Unchanged |
| Bessemer Group Inc | 156,121 | $6.49M | 0.01% | +34,211+28.1% | Added |
| Qsemble Capital Management, LP | 161,396 | $6.71M | 0.51% | +80,622+99.8% | Added |
| Barclays PLC | 163,225 | $6.79M | 0.00% | −159,348−49.4% | Reduced |
| California State Teachers Retirement System | 163,920 | $6.82M | 0.01% | +24,650+17.7% | Added |
| Lighthouse Investment Partners, LLC | 167,043 | $6.95M | 0.26% | +109,415+189.9% | Added |
| Wealth Enhancement Advisory Services, LLC | 185,243 | $7.11M | 0.02% | +97,242+110.5% | Added |
| Banyan Capital Management, Inc. | 172,211 | $7.16M | 3.09% | +25,963+17.8% | Added |
| Oppenheimer & Co Inc | 180,703 | $7.51M | 0.09% | +8,575+5.0% | Added |
| JPMorgan Chase & Co | 188,200 | $7.53M | 0.00% | +65,907+53.9% | Added |
| California Public Employees Retirement System | 185,513 | $7.71M | 0.00% | −64,055−25.7% | Reduced |
| Assetmark, Inc | 187,167 | $7.78M | 0.02% | −326,237−63.5% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 189,114 | $7.86M | 0.03% | +12,364+7.0% | Added |
| Old National Bancorp | 193,940 | $8.06M | 0.14% | +35,340+22.3% | Added |
| HITE Hedge Asset Management LLC | 203,243 | $8.45M | 0.48% | +195,464+2,512.7% | Added |
| Wells Fargo & Company | 216,030 | $8.98M | 0.00% | −20,261−8.6% | Reduced |
| Landscape Capital Management, L.L.C. | 220,712 | $9.18M | 0.58% | +220,712 | New |
| Worldquant Millennium Advisors LLC | 227,183 | $9.45M | 0.04% | +156,721+222.4% | Added |
| QVT Financial LP | 260,903 | $10.8M | 0.86% | +30,903+13.4% | Added |
| Canada Pension Plan Investment Board | 275,031 | $11.4M | 0.01% | +7,000+2.6% | Added |
| CWM, LLC | 276,560 | $11.5M | 0.03% | +145,803+111.5% | Added |
| Swiss National Bank | 280,600 | $11.7M | 0.01% | −8,800−3.0% | Reduced |
| Nuveen, LLC | 283,360 | $11.8M | 0.00% | +29,024+11.4% | Added |
| Broad Run Investment Management, LLC | 284,385 | $11.8M | 2.08% | −1,157−0.4% | Reduced |
| Quantinno Capital Management LP | 288,409 | $12.0M | 0.02% | +131,542+83.9% | Added |
| Royal Bank of Canada | 291,671 | $12.1M | 0.00% | +69,198+31.1% | Added |
| Gagnon Securities LLC | 309,699 | $12.9M | 2.97% | −10,378−3.2% | Reduced |
| Marshall Wace, LLP | 319,573 | $13.3M | 0.01% | +262,139+456.4% | Added |
| Clifford Swan Investment Counsel LLC | 324,084 | $13.5M | 0.46% | +23,486+7.8% | Added |
| First Trust Advisors LP | 331,434 | $13.8M | 0.01% | +137,162+70.6% | Added |
| Cerity Partners LLC | 346,759 | $14.4M | 0.02% | +97,485+39.1% | Added |
| Mariner, LLC | 356,675 | $14.8M | 0.02% | +203,708+133.2% | Added |
| Legal & General Group Plc | 359,513 | $14.9M | 0.00% | −36,262−9.2% | Reduced |
| Endure Capital Management, LLC | 365,447 | $15.2M | 10.56% | +365,447 | New |
| Rhumbline Advisers | 377,493 | $15.7M | 0.01% | −1,351−0.4% | Reduced |
| Trexquant Investment LP | 379,714 | $15.8M | 0.11% | −24,815−6.1% | Reduced |
| Kiltearn Partners LLP | 394,700 | $16.4M | 4.42% | −47,500−10.7% | Reduced |
| Mount Capital Ltd | 410,400 | $17.1M | 6.88% | 00.0% | Unchanged |
| Welch & Forbes LLC | 426,833 | $17.7M | 0.23% | −19,740−4.4% | Reduced |
| UBS Asset Management Americas Inc | 434,886 | $18.1M | 0.00% | +801+0.2% | Added |
| Raymond James Financial Inc | 437,628 | $18.2M | 0.01% | −112,175−20.4% | Reduced |
| Eubel Brady & Suttman Asset Management Inc | 446,878 | $18.6M | 2.20% | +63,923+16.7% | Added |
| BNP Paribas Arbitrage, SA | 450,570 | $18.7M | 0.01% | −305,461−40.4% | Reduced |
| Jane Street Group, LLC | 457,728 | $19.0M | 0.02% | −406,878−47.1% | Reduced |