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, Q4 2023
Institutional positions in CarMax Inc as of Dec 31, 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
- 706
- +31 vs. Q3 2023
- Shares held
- 169.0M
- +1.73M (+1.0%) vs. Q3 2023
- Total value
- $13.0B
- +$1.13B (+9.5%) vs. Q3 2023
- New holders
- 95
- 232 more added
- Sold out
- 64
- 276 more reduced
8 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding CarMax Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Grantham, Mayo, Van Otterloo & Co. LLC | 186,939 | $14.3M | 0.06% | −34,616−15.6% | Reduced |
| Two Sigma Investments, LP | 190,178 | $14.6M | 0.04% | +162,559+588.6% | Added |
| Alliancebernstein L.P. | 198,632 | $15.2M | 0.01% | −28,812−12.7% | Reduced |
| Vancity Investment Management Ltd | 205,340 | $15.8M | 2.31% | −26,750−11.5% | Reduced |
| Clifford Swan Investment Counsel LLC | 207,891 | $16.0M | 0.62% | −3,266−1.5% | Reduced |
| Old National Bancorp | 211,016 | $16.2M | 0.43% | −7,049−3.2% | Reduced |
| Price T Rowe Associates Inc | 212,636 | $16.3M | 0.00% | −5,579−2.6% | Reduced |
| Canada Pension Plan Investment Board | 213,700 | $16.4M | 0.02% | +204,600+2,248.4% | Added |
| Heartland Advisors Inc | 215,227 | $16.5M | 0.86% | +35,014+19.4% | Added |
| Moore Capital Management, LP | 215,434 | $16.5M | 0.40% | +215,434 | New |
| Manufacturers Life Insurance Company, The | 221,787 | $17.0M | 0.01% | +435+0.2% | Added |
| California Public Employees Retirement System | 226,141 | $17.4M | 0.01% | −6,658−2.9% | Reduced |
| Immersion Capital LLP | 232,643 | $17.9M | 7.69% | −56,100−19.4% | Reduced |
| Bain Capital Public Equity Management II, LLC | 235,317 | $18.1M | 0.80% | +235,317 | New |
| Raymond James Financial Services Advisors, Inc. | 235,544 | $18.1M | 0.03% | +18,914+8.7% | Added |
| Barr E S & Co | 242,268 | $18.6M | 1.26% | −54,373−18.3% | Reduced |
| Avenir Corp | 245,597 | $18.8M | 1.63% | −9,546−3.7% | Reduced |
| Stifel Financial Corp | 246,152 | $18.9M | 0.02% | +29,479+13.6% | Added |
| Courant Investment Management LLC | 247,520 | $19.0M | 18.46% | 00.0% | Unchanged |
| California State Teachers Retirement System | 247,611 | $19.0M | 0.03% | +2,051+0.8% | Added |
| Oakview Capital Management, L.P. | 248,971 | $19.1M | 7.96% | −4,719−1.9% | Reduced |
| Fairview Capital Investment Management, LLC | 251,530 | $19.3M | 1.15% | +16,438+7.0% | Added |
| Aureus Asset Management, LLC | 254,897 | $19.6M | 1.43% | −873−0.3% | Reduced |
| Oppenheimer & Co Inc | 258,316 | $19.8M | 0.36% | −14,667−5.4% | Reduced |
| MML Investors Services, LLC | 272,664 | $20.9M | 0.10% | +49,113+22.0% | Added |
| Credit Suisse AG | 272,811 | $20.9M | 0.02% | +37,865+16.1% | Added |
| National Pension Service | 282,865 | $21.7M | 0.03% | 00.0% | Unchanged |
| Amundi | 308,919 | $22.4M | 0.01% | +149,240+93.5% | Added |
| Raymond James & Associates | 294,659 | $22.6M | 0.02% | +1,483+0.5% | Added |
| Citadel Advisors LLC | 307,979 | $23.6M | 0.02% | −1,297,533−80.8% | Reduced |
| Ninety One UK Ltd | 311,345 | $23.9M | 0.07% | −14,735−4.5% | Reduced |
| Rhumbline Advisers | 321,767 | $24.7M | 0.03% | +10,418+3.3% | Added |
| D. E. Shaw & Co., Inc. | 324,357 | $24.9M | 0.04% | +252,920+354.0% | Added |
| Eubel Brady & Suttman Asset Management Inc | 327,519 | $25.1M | 3.33% | +103,697+46.3% | Added |
| AQR Capital Management LLC | 329,871 | $25.3M | 0.05% | +316,906+2,444.3% | Added |
| JPMorgan Chase & Co | 340,709 | $26.1M | 0.00% | −162,676−32.3% | Reduced |
| Nexus Investment Management ULC | 349,783 | $26.8M | 2.80% | +475+0.1% | Added |
| Squarepoint Ops LLC | 371,029 | $28.5M | 0.12% | +356,016+2,371.4% | Added |
| Neuberger Berman Group LLC | 378,583 | $29.1M | 0.03% | −19,873−5.0% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 379,200 | $29.1M | 0.02% | −3,349−0.9% | Reduced |
| Bank of Montreal | 397,154 | $30.9M | 0.02% | +164,555+70.7% | Added |
| Verition Fund Management LLC | 427,176 | $32.8M | 0.33% | +419,826+5,711.9% | Added |
| Schwerin Boyle Capital Management Inc | 445,680 | $34.2M | 3.82% | −19,175−4.1% | Reduced |
| Rings Capital Management LLC | 460,000 | $35.3M | 21.42% | +285,000+162.9% | Added |
| Silver Heights Capital Management Inc | 461,990 | $35.5M | 13.66% | +2,870+0.6% | Added |
| Swiss National Bank | 496,100 | $38.1M | 0.03% | −12,900−2.5% | Reduced |
| Deutsche Bank AG | 506,089 | $38.8M | 0.02% | +102,170+25.3% | Added |
| Nuveen Asset Management, LLC | 516,280 | $39.6M | 0.01% | +42,703+9.0% | Added |
| Barclays PLC | 520,202 | $39.9M | 0.02% | −69,557−11.8% | Reduced |
| Fenimore Asset Management Inc | 608,122 | $46.7M | 1.08% | −27,258−4.3% | Reduced |
| Check Capital Management Inc | 609,402 | $46.8M | 3.73% | −4,657−0.8% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 624,822 | $47.9M | 0.22% | +150,505+31.7% | Added |
| Wells Fargo & Company | 671,496 | $51.5M | 0.01% | −36,368−5.1% | Reduced |
| Ariel Investments, LLC | 681,768 | $52.3M | 0.52% | −88,127−11.4% | Reduced |
| Blair William & Co | 710,864 | $54.6M | 0.19% | −230,067−24.5% | Reduced |
| Marshall Wace, LLP | 711,592 | $54.6M | 0.10% | +26,202+3.8% | Added |
| Summitry LLC | 714,492 | $54.8M | 3.18% | +4,780+0.7% | Added |
| Broad Run Investment Management, LLC | 718,274 | $55.1M | 7.37% | −92,199−11.4% | Reduced |
| Adage Capital Partners GP, L.L.C. | 729,100 | $56.0M | 0.12% | +598,100+456.6% | Added |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 749,500 | $57.5M | 3.03% | +30,000+4.2% | Added |
| Legal & General Group Plc | 796,003 | $61.1M | 0.02% | −36,135−4.3% | Reduced |
| Ameriprise Financial Inc | 866,157 | $66.5M | 0.02% | +66,043+8.3% | Added |
| Kiltearn Partners LLP | 871,000 | $66.8M | 5.14% | +27,300+3.2% | Added |
| Welch & Forbes LLC | 886,947 | $68.1M | 1.03% | −27,609−3.0% | Reduced |
| Royal Bank of Canada | 928,315 | $71.2M | 0.02% | −11,506−1.2% | Reduced |
| Goldman Sachs Group Inc | 943,204 | $72.4M | 0.02% | −914,441−49.2% | Reduced |
| Charles Schwab Investment Management Inc | 991,111 | $76.1M | 0.02% | +30,107+3.1% | Added |
| American Century Companies Inc | 1,022,901 | $78.5M | 0.05% | +216,185+26.8% | Added |
| Bank of New York Mellon Corp | 1,029,709 | $79.0M | 0.02% | −28,642−2.7% | Reduced |
| UBS Asset Management Americas Inc | 1,049,842 | $80.6M | 0.03% | +192,978+22.5% | Added |
| Madison Asset Management, LLC | 1,051,257 | $80.7M | 1.09% | +8,866+0.9% | Added |
| Kovitz Investment Group Partners, LLC | 1,079,460 | $82.8M | 1.37% | +17,601+1.7% | Added |
| Makaira Partners LLC | 1,095,488 | $84.1M | 11.08% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 1,131,787 | $86.9M | 0.04% | −29,727−2.6% | Reduced |
| Kempen Capital Management N.V. | 1,134,954 | $87.1M | 1.22% | +233,092+25.8% | Added |
| CI Private Wealth, LLC | 1,170,220 | $89.8M | 0.17% | +235,961+25.3% | Added |
| Bank of America Corp | 1,199,707 | $92.1M | 0.01% | −32,116−2.6% | Reduced |
| Brown Advisory Inc | 1,263,507 | $97.0M | 0.14% | −14,333−1.1% | Reduced |
| Timucuan Asset Management Inc | 1,447,058 | $111.0M | 3.88% | +5520.0% | Added |
| Northern Trust Corp | 1,465,682 | $112.5M | 0.02% | −105,311−6.7% | Reduced |
| Giverny Capital Inc.SuperinvestorGiverny Capital | 1,533,574 | $117.7M | 5.53% | +13,136+0.9% | Added |
| DF Dent & Co Inc | 1,581,415 | $121.4M | 1.61% | +124,151+8.5% | Added |
| Baird Financial Group, Inc. | 1,591,978 | $122.2M | 0.28% | −27,754−1.7% | Reduced |
| Morgan Stanley | 1,811,696 | $139.0M | 0.01% | +294,940+19.4% | Added |
| Dimensional Fund Advisors LP | 1,930,606 | $148.2M | 0.04% | +164,024+9.3% | Added |
| Wellington Management Group LLP | 2,293,826 | $176.0M | 0.03% | −1,303,888−36.2% | Reduced |
| Holocene Advisors, LP | 2,314,765 | $177.6M | 0.70% | +712,936+44.5% | Added |
| First Pacific Advisors, LP | 2,331,545 | $178.9M | 2.68% | +28,095+1.2% | Added |
| Cooke & Bieler LP | 2,344,650 | $179.9M | 1.59% | +69,409+3.1% | Added |
| London Co of Virginia | 2,421,489 | $185.8M | 1.05% | −11,654−0.5% | Reduced |
| Turtle Creek Asset Management Inc. | 2,551,822 | $195.8M | 5.17% | +95,663+3.9% | Added |
| Fiduciary Management Inc | 2,581,533 | $198.1M | 1.85% | −205,734−7.4% | Reduced |
| Akre Capital Management LLCSuperinvestorAkre Capital Management | 2,726,695 | $209.2M | 1.76% | −6,767−0.2% | Reduced |
| Morningstar Investment Services LLC | 2,717,326 | $211.5M | 1.19% | +1,326,840+95.4% | Added |
| Invesco Ltd. | 3,234,595 | $248.2M | 0.06% | +296,054+10.1% | Added |
| Geode Capital Management, LLC | 3,489,331 | $267.0M | 0.03% | +83,008+2.4% | Added |
| Norges Bank | 3,756,551 | $288.3M | 0.05% | +219,603+6.2% | Added |
| Ruane, Cunniff & Goldfarb L.P. | 4,126,906 | $316.7M | 5.06% | −1,438,450−25.8% | Reduced |
| Capital Research Global Investors | 4,138,985 | $317.6M | 0.08% | −11,550−0.3% | Reduced |
| Janus Henderson Group PLC | 4,611,564 | $353.9M | 0.21% | +25,671+0.6% | Added |