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 |
|---|---|---|---|---|---|
| Oakview Capital Management, L.P. | 253,690 | $17.9M | 7.95% | +2,650+1.1% | Added |
| Avenir Corp | 255,143 | $18.0M | 1.69% | −940−0.4% | Reduced |
| Aureus Asset Management, LLC | 255,770 | $18.1M | 1.45% | −9,158−3.5% | Reduced |
| Oppenheimer & Co Inc | 272,983 | $19.3M | 0.40% | +3,690+1.4% | Added |
| Bank of Montreal | 232,599 | $19.4M | 0.01% | +842+0.4% | Added |
| Immersion Capital LLP | 288,743 | $20.4M | 8.76% | −12,788−4.2% | Reduced |
| Raymond James & Associates | 293,176 | $20.7M | 0.02% | +10,824+3.8% | Added |
| Barr E S & Co | 296,641 | $21.0M | 1.52% | −9,317−3.0% | Reduced |
| Epoch Investment Partners, Inc. | 299,061 | $21.2M | 0.13% | −190,327−38.9% | Reduced |
| Rings Capital Management LLC | 175,000 | $21.9M | 19.99% | 00.0% | Unchanged |
| Rhumbline Advisers | 311,349 | $22.0M | 0.03% | −2,703−0.9% | Reduced |
| National Pension Service | 282,865 | $22.1M | 0.04% | +282,865 | New |
| Ninety One UK Ltd | 326,080 | $23.1M | 0.07% | −58,994−15.3% | Reduced |
| Nexus Investment Management ULC | 349,308 | $24.7M | 2.79% | +375+0.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 382,549 | $27.1M | 0.02% | −2,951−0.8% | Reduced |
| Neuberger Berman Group LLC | 398,456 | $28.2M | 0.03% | −5,082−1.3% | Reduced |
| Deutsche Bank AG | 403,919 | $28.6M | 0.02% | +42,676+11.8% | Added |
| Silver Heights Capital Management Inc | 459,120 | $32.5M | 12.95% | +1820.0% | Added |
| Schwerin Boyle Capital Management Inc | 464,855 | $32.9M | 3.86% | −73,100−13.6% | Reduced |
| Nuveen Asset Management, LLC | 473,577 | $33.5M | 0.01% | −6,505−1.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 474,317 | $33.5M | 0.18% | +221,588+87.7% | Added |
| JPMorgan Chase & Co | 503,385 | $35.6M | 0.00% | +10,068+2.0% | Added |
| Swiss National Bank | 509,000 | $36.0M | 0.03% | −62,000−10.9% | Reduced |
| Candlestick Capital Management LP | 509,433 | $36.0M | 1.43% | +385,176+310.0% | Added |
| Barclays PLC | 589,759 | $41.7M | 0.03% | +288,350+95.7% | Added |
| Millennium Management LLC | 590,504 | $41.8M | 0.04% | +9,325+1.6% | Added |
| Los Angeles Capital Management LLC | 603,659 | $42.7M | 0.18% | +578,622+2,311.1% | Added |
| Check Capital Management Inc | 614,059 | $43.4M | 3.66% | −8,765−1.4% | Reduced |
| Fenimore Asset Management Inc | 635,380 | $44.9M | 1.17% | −10,881−1.7% | Reduced |
| Marshall Wace, LLP | 685,390 | $48.5M | 0.10% | +685,390 | New |
| Wells Fargo & Company | 707,864 | $50.1M | 0.02% | −42,772−5.7% | Reduced |
| Summitry LLC | 709,712 | $50.2M | 3.30% | +2690.0% | Added |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 719,500 | $50.9M | 2.80% | −40,000−5.3% | Reduced |
| Ariel Investments, LLC | 769,895 | $54.5M | 0.58% | −29,674−3.7% | Reduced |
| Ameriprise Financial Inc | 800,114 | $56.6M | 0.02% | +77,122+10.7% | Added |
| American Century Companies Inc | 806,716 | $57.1M | 0.04% | +702,526+674.3% | Added |
| Broad Run Investment Management, LLC | 810,473 | $57.3M | 7.57% | −45,205−5.3% | Reduced |
| Legal & General Group Plc | 832,138 | $58.9M | 0.02% | −53,849−6.1% | Reduced |
| Kiltearn Partners LLP | 843,700 | $59.7M | 4.71% | −90,500−9.7% | Reduced |
| UBS Asset Management Americas Inc | 856,864 | $60.6M | 0.03% | +278,950+48.3% | Added |
| Kempen Capital Management N.V. | 901,862 | $63.8M | 1.18% | +175,862+24.2% | Added |
| Welch & Forbes LLC | 914,556 | $64.7M | 1.07% | −8,892−1.0% | Reduced |
| CI Private Wealth, LLC | 934,259 | $66.1M | 0.15% | +60,604+6.9% | Added |
| Royal Bank of Canada | 939,821 | $66.5M | 0.02% | −25,985−2.7% | Reduced |
| Blair William & Co | 940,931 | $66.6M | 0.26% | −3,923−0.4% | Reduced |
| Charles Schwab Investment Management Inc | 961,004 | $68.0M | 0.02% | +20,644+2.2% | Added |
| Madison Asset Management, LLC | 1,042,391 | $73.7M | 1.08% | +14,260+1.4% | Added |
| Bank of New York Mellon Corp | 1,058,351 | $74.9M | 0.02% | −43,642−4.0% | Reduced |
| Kovitz Investment Group Partners, LLC | 1,061,859 | $75.1M | 1.35% | −449,114−29.7% | Reduced |
| Makaira Partners LLC | 1,095,488 | $77.5M | 10.10% | +22,345+2.1% | Added |
| Envestnet Asset Management Inc | 1,161,514 | $82.2M | 0.04% | +323,652+38.6% | Added |
| Bank of America Corp | 1,231,823 | $87.1M | 0.01% | −79,546−6.1% | Reduced |
| Brown Advisory Inc | 1,277,840 | $90.4M | 0.15% | −184,896−12.6% | Reduced |
| Morningstar Investment Services LLC | 1,390,486 | $96.0M | 1.23% | −1,426−0.1% | Reduced |
| Timucuan Asset Management Inc | 1,446,506 | $102.3M | 4.10% | +20,211+1.4% | Added |
| DF Dent & Co Inc | 1,457,264 | $103.1M | 1.51% | −1,295−0.1% | Reduced |
| Morgan Stanley | 1,516,756 | $107.3M | 0.01% | +190,365+14.4% | Added |
| Giverny Capital Inc.SuperinvestorGiverny Capital | 1,520,438 | $107.5M | 5.84% | +20,198+1.3% | Added |
| Northern Trust Corp | 1,570,993 | $111.1M | 0.02% | +48,879+3.2% | Added |
| Holocene Advisors, LP | 1,601,829 | $113.3M | 0.51% | +1,601,829 | New |
| Citadel Advisors LLC | 1,605,512 | $113.6M | 0.12% | +862,708+116.1% | Added |
| Baird Financial Group, Inc. | 1,619,732 | $114.6M | 0.31% | +28,942+1.8% | Added |
| Dimensional Fund Advisors LP | 1,766,582 | $124.9M | 0.04% | −21,667−1.2% | Reduced |
| Goldman Sachs Group Inc | 1,857,645 | $131.4M | 0.03% | +177,001+10.5% | Added |
| Cooke & Bieler LP | 2,275,241 | $160.9M | 1.57% | −32,306−1.4% | Reduced |
| First Pacific Advisors, LP | 2,303,450 | $162.9M | 2.55% | −22,194−1.0% | Reduced |
| London Co of Virginia | 2,433,143 | $172.1M | 1.03% | +1,0550.0% | Added |
| Turtle Creek Asset Management Inc. | 2,456,159 | $173.7M | 4.96% | +154,400+6.7% | Added |
| Akre Capital Management LLCSuperinvestorAkre Capital Management | 2,733,462 | $193.3M | 1.78% | −117,344−4.1% | Reduced |
| Fiduciary Management Inc | 2,787,267 | $197.1M | 2.01% | −132,208−4.5% | Reduced |
| Invesco Ltd. | 2,938,541 | $207.8M | 0.06% | +88,488+3.1% | Added |
| Geode Capital Management, LLC | 3,406,323 | $240.4M | 0.03% | +63,154+1.9% | Added |
| Norges Bank | 3,536,948 | $250.2M | 0.05% | +631,503+21.7% | Added |
| Wellington Management Group LLP | 3,597,714 | $254.5M | 0.05% | −899,336−20.0% | Reduced |
| Capital Research Global Investors | 4,150,535 | $293.5M | 0.08% | −1,514,512−26.7% | Reduced |
| Janus Henderson Group PLC | 4,585,893 | $324.4M | 0.21% | +7,845+0.2% | Added |
| Diamond Hill Capital Management Inc | 5,548,673 | $392.5M | 1.90% | +210,440+3.9% | Added |
| Ruane, Cunniff & Goldfarb L.P. | 5,565,356 | $393.6M | 6.53% | −464,864−7.7% | Reduced |
| Primecap Management Co | 5,705,751 | $403.6M | 0.34% | −109,810−1.9% | Reduced |
| State Street Corp | 6,094,245 | $431.0M | 0.02% | −125,967−2.0% | Reduced |
| Principal Financial Group Inc | 9,887,944 | $699.4M | 0.50% | −136,652−1.4% | Reduced |
| BlackRock Inc. | 10,642,277 | $752.7M | 0.02% | +34,453+0.3% | Added |
| Vanguard Group Inc | 17,854,777 | $1.26B | 0.03% | −124,810−0.7% | Reduced |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −150,253−100.0% | Sold out |
| Loup Funds, LLC | 0 | $0 | 0.00% | −139,870−100.0% | Sold out |
| Riposte Capital LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Andra AP-fonden | 0 | $0 | 0.00% | −90,700−100.0% | Sold out |
| Worldquant Millennium Advisors LLC | 0 | $0 | 0.00% | −60,502−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −55,019−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −50,001−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −34,636−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −27,390−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −22,810−100.0% | Sold out |
| Greenup Street Wealth Management LLC | 0 | $0 | 0.00% | −21,814−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −21,711−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −15,719−100.0% | Sold out |
| North Fourth Asset Management, LP | 0 | $0 | 0.00% | −13,000−100.0% | Sold out |
| Polianta Ltd | 0 | $0 | 0.00% | −12,800−100.0% | Sold out |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −12,307−100.0% | Sold out |