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 2022
Institutional positions in CarMax Inc as of Dec 31, 2022. 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
- 659
- +29 vs. Q3 2022
- Shares held
- 171.5M
- +6.97M (+4.2%) vs. Q3 2022
- Total value
- $10.4B
- −$426.0M (−3.9%) vs. Q3 2022
- New holders
- 111
- 237 more added
- Sold out
- 82
- 217 more reduced
10 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding CarMax Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sumitomo Mitsui Trust Holdings, Inc. | 451,245 | $27.5M | 0.02% | −5,482−1.2% | Reduced |
| Silver Heights Capital Management Inc | 456,843 | $27.8M | 10.36% | −5,845−1.3% | Reduced |
| Nuveen Asset Management, LLC | 497,559 | $30.3M | 0.01% | −1,332,186−72.8% | Reduced |
| Epoch Investment Partners, Inc. | 498,544 | $30.4M | 0.18% | −27,046−5.1% | Reduced |
| Check Capital Management Inc | 526,099 | $32.0M | 3.25% | +1470.0% | Added |
| Goldman Sachs Group Inc | 526,727 | $32.1M | 0.01% | −274,763−34.3% | Reduced |
| Deutsche Bank AG | 574,203 | $35.0M | 0.02% | −23,294−3.9% | Reduced |
| UBS Asset Management Americas Inc | 582,315 | $35.5M | 0.02% | +11,452+2.0% | Added |
| Swiss National Bank | 647,200 | $39.4M | 0.03% | −47,153−6.8% | Reduced |
| Madison Asset Management, LLC | 690,912 | $42.1M | 0.66% | −24,334−3.4% | Reduced |
| Summitry LLC | 698,666 | $42.5M | 3.13% | +331,974+90.5% | Added |
| Ameriprise Financial Inc | 723,475 | $44.1M | 0.02% | +377,442+109.1% | Added |
| Wells Fargo & Company | 732,161 | $44.6M | 0.01% | −182,379−19.9% | Reduced |
| Royal Bank of Canada | 743,186 | $45.3M | 0.01% | −26,378−3.4% | Reduced |
| Envestnet Asset Management Inc | 754,990 | $46.0M | 0.02% | +45,021+6.3% | Added |
| Davenport & Co LLC | 784,698 | $47.8M | 0.39% | −3,888−0.5% | Reduced |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 840,500 | $51.2M | 2.90% | +45,200+5.7% | Added |
| Ariel Investments, LLC | 847,509 | $51.6M | 0.52% | +364,008+75.3% | Added |
| Fenimore Asset Management Inc | 883,067 | $53.8M | 1.45% | +8,663+1.0% | Added |
| Renaissance Technologies LLC | 887,400 | $54.0M | 0.07% | +753,500+562.7% | Added |
| Charles Schwab Investment Management Inc | 900,765 | $54.8M | 0.02% | +37,150+4.3% | Added |
| Legal & General Group Plc | 915,341 | $55.7M | 0.02% | −78,431−7.9% | Reduced |
| Makaira Partners LLC | 950,893 | $57.9M | 8.41% | +24,692+2.7% | Added |
| Welch & Forbes LLC | 957,855 | $58.3M | 1.05% | −61,187−6.0% | Reduced |
| Kiltearn Partners LLP | 968,800 | $59.0M | 4.33% | +97,700+11.2% | Added |
| Broad Run Investment Management, LLC | 993,727 | $60.5M | 7.29% | −35,188−3.4% | Reduced |
| Blair William & Co | 997,552 | $60.7M | 0.26% | −392,835−28.3% | Reduced |
| Kovitz Investment Group Partners, LLC | 1,072,621 | $65.3M | 1.30% | +3,208+0.3% | Added |
| Bank of New York Mellon Corp | 1,145,825 | $69.8M | 0.02% | −31,348−2.7% | Reduced |
| Timucuan Asset Management Inc | 1,332,493 | $81.1M | 3.52% | +130,612+10.9% | Added |
| JPMorgan Chase & Co | 1,374,029 | $83.7M | 0.01% | −1,167,334−45.9% | Reduced |
| Giverny Capital Inc.SuperinvestorGiverny Capital | 1,435,307 | $87.4M | 5.40% | +207,770+16.9% | Added |
| Morningstar Investment Services LLC | 1,417,803 | $90.9M | 1.24% | −52,740−3.6% | Reduced |
| Brown Advisory Inc | 1,514,823 | $92.2M | 0.17% | −30,235−2.0% | Reduced |
| Morgan Stanley | 1,548,864 | $94.3M | 0.01% | +2,843+0.2% | Added |
| Bank of America Corp | 1,577,135 | $96.0M | 0.01% | −356,370−18.4% | Reduced |
| Northern Trust Corp | 1,614,822 | $98.3M | 0.02% | −6,595−0.4% | Reduced |
| Norges Bank | 1,637,878 | $99.7M | 0.02% | +90,522+5.9% | Added |
| Dimensional Fund Advisors LP | 1,802,572 | $109.8M | 0.04% | +179,061+11.0% | Added |
| DF Dent & Co Inc | 1,989,562 | $121.1M | 1.81% | +262,420+15.2% | Added |
| Baird Financial Group, Inc. | 1,990,282 | $121.2M | 0.32% | +403,377+25.4% | Added |
| First Pacific Advisors, LP | 2,369,207 | $144.3M | 2.21% | +424,278+21.8% | Added |
| Cooke & Bieler LP | 2,392,497 | $145.7M | 1.43% | +144,743+6.4% | Added |
| London Co of Virginia | 2,547,761 | $155.1M | 0.91% | −105,526−4.0% | Reduced |
| Turtle Creek Asset Management Inc. | 2,919,939 | $177.8M | 6.27% | +1,472,968+101.8% | Added |
| Geode Capital Management, LLC | 3,197,550 | $194.3M | 0.03% | +47,534+1.5% | Added |
| Fiduciary Management Inc | 3,292,051 | $200.5M | 2.03% | +703,221+27.2% | Added |
| Invesco Ltd. | 3,449,896 | $210.1M | 0.06% | +1,638,957+90.5% | Added |
| Janus Henderson Group PLC | 4,542,508 | $276.6M | 0.20% | +41,857+0.9% | Added |
| Wellington Management Group LLP | 5,287,125 | $321.9M | 0.06% | +1,599,560+43.4% | Added |
| Akre Capital Management LLCSuperinvestorAkre Capital Management | 5,291,022 | $322.2M | 2.91% | −2,062,000−28.0% | Reduced |
| Diamond Hill Capital Management Inc | 5,386,178 | $328.0M | 1.49% | +5,386,178 | New |
| Primecap Management Co | 5,971,581 | $363.6M | 0.33% | −222,916−3.6% | Reduced |
| State Street Corp | 6,006,376 | $365.7M | 0.02% | −131,476−2.1% | Reduced |
| Ruane, Cunniff & Goldfarb L.P. | 6,271,401 | $381.9M | 5.97% | −197,202−3.0% | Reduced |
| Capital Research Global Investors | 7,997,343 | $487.0M | 0.15% | +8290.0% | Added |
| Principal Financial Group Inc | 10,437,478 | $635.5M | 0.48% | −117,746−1.1% | Reduced |
| BlackRock Inc. | 10,449,782 | $636.3M | 0.02% | +326,104+3.2% | Added |
| Vanguard Group Inc | 17,821,225 | $1.09B | 0.03% | −17,560−0.1% | Reduced |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −226,600−100.0% | Sold out |
| Bloom Tree Partners, LLC | 0 | $0 | 0.00% | −102,325−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −94,764−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −92,075−100.0% | Sold out |
| Investidor Profissional Gestao de Recursos Ltda. | 0 | $0 | 0.00% | −85,673−100.0% | Sold out |
| 2Xideas AG | 0 | $0 | 0.00% | −81,480−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −49,100−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −36,931−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −36,925−100.0% | Sold out |
| Forsta Ap-Fonden | 0 | $0 | 0.00% | −29,600−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −28,140−100.0% | Sold out |
| SPX Equities Gestao de Recursos Ltda | 0 | $0 | 0.00% | −28,000−100.0% | Sold out |
| FAI Wealth Management | 0 | $0 | 0.00% | −27,147−100.0% | Sold out |
| Ardmore Road Asset Management LP | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Fairhaven Wealth Management, LLC | 0 | $0 | 0.00% | −22,536−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −21,729−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −19,966−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −14,753−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −12,079−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −11,659−100.0% | Sold out |
| WoodTrust Financial Corp | 0 | $0 | 0.00% | −11,300−100.0% | Sold out |
| Robeco Institutional Asset Management B.V. | 0 | $0 | 0.00% | −10,443−100.0% | Sold out |
| Bennett Selby Investments LP | 0 | $0 | 0.00% | −9,633−100.0% | Sold out |
| Cobblestone Capital Advisors LLC | 0 | $0 | 0.00% | −8,851−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −8,643−100.0% | Sold out |
| Allstate Corp | 0 | $0 | 0.00% | −8,130−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −7,087−100.0% | Sold out |
| Moseley Investment Management Inc | 0 | $0 | 0.00% | −6,999−100.0% | Sold out |
| Tocqueville Asset Management L.P. | 0 | $0 | 0.00% | −6,090−100.0% | Sold out |
| Hartline Investment Corp | 0 | $0 | 0.00% | −5,406−100.0% | Sold out |
| Apollon Wealth Management, LLC | 0 | $0 | 0.00% | −5,296−100.0% | Sold out |
| Vestmark Advisory Solutions, Inc. | 0 | $0 | 0.00% | −5,191−100.0% | Sold out |
| Arcus Capital Partners, LLC | 0 | $0 | 0.00% | −4,849−100.0% | Sold out |
| B. Metzler seel. Sohn & Co. AG | 0 | $0 | 0.00% | −4,755−100.0% | Sold out |
| ETF Managers Group, LLC | 0 | $0 | 0.00% | −4,151−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −4,140−100.0% | Sold out |
| Centaurus Financial, Inc. | 0 | $0 | 0.00% | −4,038−100.0% | Sold out |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −3,727−100.0% | Sold out |
| Cape Cod Five Cents Savings Bank | 0 | $0 | 0.00% | −3,710−100.0% | Sold out |
| McKinley Carter Wealth Services, Inc. | 0 | $0 | 0.00% | −3,713−100.0% | Sold out |
| Regatta Capital Group, LLC | 0 | $0 | 0.00% | −2,669−100.0% | Sold out |