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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 17,854,777 | $1.26B | 0.03% | −124,810−0.7% | Reduced |
| BlackRock Inc. | 10,642,277 | $752.7M | 0.02% | +34,453+0.3% | Added |
| Principal Financial Group Inc | 9,887,944 | $699.4M | 0.50% | −136,652−1.4% | Reduced |
| State Street Corp | 6,094,245 | $431.0M | 0.02% | −125,967−2.0% | Reduced |
| Primecap Management Co | 5,705,751 | $403.6M | 0.34% | −109,810−1.9% | Reduced |
| Ruane, Cunniff & Goldfarb L.P. | 5,565,356 | $393.6M | 6.53% | −464,864−7.7% | Reduced |
| Diamond Hill Capital Management Inc | 5,548,673 | $392.5M | 1.90% | +210,440+3.9% | Added |
| Janus Henderson Group PLC | 4,585,893 | $324.4M | 0.21% | +7,845+0.2% | Added |
| Capital Research Global Investors | 4,150,535 | $293.5M | 0.08% | −1,514,512−26.7% | Reduced |
| Wellington Management Group LLP | 3,597,714 | $254.5M | 0.05% | −899,336−20.0% | Reduced |
| Norges Bank | 3,536,948 | $250.2M | 0.05% | +631,503+21.7% | Added |
| Geode Capital Management, LLC | 3,406,323 | $240.4M | 0.03% | +63,154+1.9% | Added |
| Invesco Ltd. | 2,938,541 | $207.8M | 0.06% | +88,488+3.1% | Added |
| Fiduciary Management Inc | 2,787,267 | $197.1M | 2.01% | −132,208−4.5% | Reduced |
| Akre Capital Management LLCSuperinvestorAkre Capital Management | 2,733,462 | $193.3M | 1.78% | −117,344−4.1% | Reduced |
| Turtle Creek Asset Management Inc. | 2,456,159 | $173.7M | 4.96% | +154,400+6.7% | Added |
| London Co of Virginia | 2,433,143 | $172.1M | 1.03% | +1,0550.0% | Added |
| First Pacific Advisors, LP | 2,303,450 | $162.9M | 2.55% | −22,194−1.0% | Reduced |
| Cooke & Bieler LP | 2,275,241 | $160.9M | 1.57% | −32,306−1.4% | Reduced |
| Goldman Sachs Group Inc | 1,857,645 | $131.4M | 0.03% | +177,001+10.5% | Added |
| Dimensional Fund Advisors LP | 1,766,582 | $124.9M | 0.04% | −21,667−1.2% | Reduced |
| Baird Financial Group, Inc. | 1,619,732 | $114.6M | 0.31% | +28,942+1.8% | Added |
| Citadel Advisors LLC | 1,605,512 | $113.6M | 0.12% | +862,708+116.1% | Added |
| Holocene Advisors, LP | 1,601,829 | $113.3M | 0.51% | +1,601,829 | New |
| Northern Trust Corp | 1,570,993 | $111.1M | 0.02% | +48,879+3.2% | Added |
| Giverny Capital Inc.SuperinvestorGiverny Capital | 1,520,438 | $107.5M | 5.84% | +20,198+1.3% | Added |
| Morgan Stanley | 1,516,756 | $107.3M | 0.01% | +190,365+14.4% | Added |
| DF Dent & Co Inc | 1,457,264 | $103.1M | 1.51% | −1,295−0.1% | Reduced |
| Timucuan Asset Management Inc | 1,446,506 | $102.3M | 4.10% | +20,211+1.4% | Added |
| Morningstar Investment Services LLC | 1,390,486 | $96.0M | 1.23% | −1,426−0.1% | Reduced |
| Brown Advisory Inc | 1,277,840 | $90.4M | 0.15% | −184,896−12.6% | Reduced |
| Bank of America Corp | 1,231,823 | $87.1M | 0.01% | −79,546−6.1% | Reduced |
| Envestnet Asset Management Inc | 1,161,514 | $82.2M | 0.04% | +323,652+38.6% | Added |
| Makaira Partners LLC | 1,095,488 | $77.5M | 10.10% | +22,345+2.1% | Added |
| Kovitz Investment Group Partners, LLC | 1,061,859 | $75.1M | 1.35% | −449,114−29.7% | Reduced |
| Bank of New York Mellon Corp | 1,058,351 | $74.9M | 0.02% | −43,642−4.0% | Reduced |
| Madison Asset Management, LLC | 1,042,391 | $73.7M | 1.08% | +14,260+1.4% | Added |
| Charles Schwab Investment Management Inc | 961,004 | $68.0M | 0.02% | +20,644+2.2% | Added |
| Blair William & Co | 940,931 | $66.6M | 0.26% | −3,923−0.4% | Reduced |
| Royal Bank of Canada | 939,821 | $66.5M | 0.02% | −25,985−2.7% | Reduced |
| CI Private Wealth, LLC | 934,259 | $66.1M | 0.15% | +60,604+6.9% | Added |
| Welch & Forbes LLC | 914,556 | $64.7M | 1.07% | −8,892−1.0% | Reduced |
| Kempen Capital Management N.V. | 901,862 | $63.8M | 1.18% | +175,862+24.2% | Added |
| UBS Asset Management Americas Inc | 856,864 | $60.6M | 0.03% | +278,950+48.3% | Added |
| Kiltearn Partners LLP | 843,700 | $59.7M | 4.71% | −90,500−9.7% | Reduced |
| Legal & General Group Plc | 832,138 | $58.9M | 0.02% | −53,849−6.1% | Reduced |
| Broad Run Investment Management, LLC | 810,473 | $57.3M | 7.57% | −45,205−5.3% | Reduced |
| American Century Companies Inc | 806,716 | $57.1M | 0.04% | +702,526+674.3% | Added |
| Ameriprise Financial Inc | 800,114 | $56.6M | 0.02% | +77,122+10.7% | Added |
| Ariel Investments, LLC | 769,895 | $54.5M | 0.58% | −29,674−3.7% | Reduced |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 719,500 | $50.9M | 2.80% | −40,000−5.3% | Reduced |
| Summitry LLC | 709,712 | $50.2M | 3.30% | +2690.0% | Added |
| Wells Fargo & Company | 707,864 | $50.1M | 0.02% | −42,772−5.7% | Reduced |
| Marshall Wace, LLP | 685,390 | $48.5M | 0.10% | +685,390 | New |
| Fenimore Asset Management Inc | 635,380 | $44.9M | 1.17% | −10,881−1.7% | Reduced |
| Check Capital Management Inc | 614,059 | $43.4M | 3.66% | −8,765−1.4% | Reduced |
| Los Angeles Capital Management LLC | 603,659 | $42.7M | 0.18% | +578,622+2,311.1% | Added |
| Millennium Management LLC | 590,504 | $41.8M | 0.04% | +9,325+1.6% | Added |
| Barclays PLC | 589,759 | $41.7M | 0.03% | +288,350+95.7% | Added |
| Candlestick Capital Management LP | 509,433 | $36.0M | 1.43% | +385,176+310.0% | Added |
| Swiss National Bank | 509,000 | $36.0M | 0.03% | −62,000−10.9% | Reduced |
| JPMorgan Chase & Co | 503,385 | $35.6M | 0.00% | +10,068+2.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 474,317 | $33.5M | 0.18% | +221,588+87.7% | Added |
| Nuveen Asset Management, LLC | 473,577 | $33.5M | 0.01% | −6,505−1.4% | Reduced |
| Schwerin Boyle Capital Management Inc | 464,855 | $32.9M | 3.86% | −73,100−13.6% | Reduced |
| Silver Heights Capital Management Inc | 459,120 | $32.5M | 12.95% | +1820.0% | Added |
| Deutsche Bank AG | 403,919 | $28.6M | 0.02% | +42,676+11.8% | Added |
| Neuberger Berman Group LLC | 398,456 | $28.2M | 0.03% | −5,082−1.3% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 382,549 | $27.1M | 0.02% | −2,951−0.8% | Reduced |
| Nexus Investment Management ULC | 349,308 | $24.7M | 2.79% | +375+0.1% | Added |
| Ninety One UK Ltd | 326,080 | $23.1M | 0.07% | −58,994−15.3% | Reduced |
| National Pension Service | 282,865 | $22.1M | 0.04% | +282,865 | New |
| Rhumbline Advisers | 311,349 | $22.0M | 0.03% | −2,703−0.9% | Reduced |
| Rings Capital Management LLC | 175,000 | $21.9M | 19.99% | 00.0% | Unchanged |
| Epoch Investment Partners, Inc. | 299,061 | $21.2M | 0.13% | −190,327−38.9% | Reduced |
| Barr E S & Co | 296,641 | $21.0M | 1.52% | −9,317−3.0% | Reduced |
| Raymond James & Associates | 293,176 | $20.7M | 0.02% | +10,824+3.8% | Added |
| Immersion Capital LLP | 288,743 | $20.4M | 8.76% | −12,788−4.2% | Reduced |
| Bank of Montreal | 232,599 | $19.4M | 0.01% | +842+0.4% | Added |
| Oppenheimer & Co Inc | 272,983 | $19.3M | 0.40% | +3,690+1.4% | Added |
| Aureus Asset Management, LLC | 255,770 | $18.1M | 1.45% | −9,158−3.5% | Reduced |
| Avenir Corp | 255,143 | $18.0M | 1.69% | −940−0.4% | Reduced |
| Oakview Capital Management, L.P. | 253,690 | $17.9M | 7.95% | +2,650+1.1% | Added |
| Courant Investment Management LLC | 247,520 | $17.5M | 19.32% | 00.0% | Unchanged |
| California State Teachers Retirement System | 245,560 | $17.4M | 0.03% | −10,473−4.1% | Reduced |
| Fairview Capital Investment Management, LLC | 235,092 | $16.6M | 1.06% | −1,178−0.5% | Reduced |
| Credit Suisse AG | 234,946 | $16.6M | 0.02% | −1,017−0.4% | Reduced |
| California Public Employees Retirement System | 232,799 | $16.5M | 0.01% | +2,587+1.1% | Added |
| Vancity Investment Management Ltd | 232,090 | $16.4M | 2.13% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 227,444 | $16.1M | 0.01% | +26,060+12.9% | Added |
| Eubel Brady & Suttman Asset Management Inc | 223,822 | $15.8M | 2.31% | −61,167−21.5% | Reduced |
| MML Investors Services, LLC | 223,551 | $15.8M | 0.09% | +2,742+1.2% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 221,555 | $15.7M | 0.07% | +71,574+47.7% | Added |
| Manufacturers Life Insurance Company, The | 221,352 | $15.7M | 0.01% | −3,777−1.7% | Reduced |
| Price T Rowe Associates Inc | 218,215 | $15.4M | 0.00% | −1,519−0.7% | Reduced |
| Old National Bancorp | 218,065 | $15.4M | 0.45% | +8,607+4.1% | Added |
| Stifel Financial Corp | 216,673 | $15.3M | 0.02% | −386−0.2% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 216,630 | $15.3M | 0.03% | +5,355+2.5% | Added |
| Clifford Swan Investment Counsel LLC | 211,157 | $14.9M | 0.63% | +1,121+0.5% | Added |
| Heartland Advisors Inc | 180,213 | $12.7M | 0.72% | −45,930−20.3% | Reduced |