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, Q2 2026
Institutional positions in CarMax Inc as of Jun 30, 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
- 557
- +12 vs. Q1 2026
- Shares held
- 147.6M
- −729.8K (−0.5%) vs. Q1 2026
- Total value
- $7.80B
- +$1.64B (+26.7%) vs. Q1 2026
- New holders
- 93
- 134 more added
- Sold out
- 81
- 257 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $5.84B |
| Q3 2025 | 622 | $6.56B |
| Q2 2025 | 731 | $10.8B |
| Q1 2025 | 753 | $12.7B |
| Q4 2024 | 750 | $13.1B |
| Q3 2024 | 743 | $12.7B |
| Q2 2024 | 707 | $12.5B |
| Q1 2024 | 716 | $15.6B |
| Q4 2023 | 706 | $13.1B |
| Q3 2023 | 683 | $11.9B |
| Q2 2023 | 705 | $13.9B |
| Q1 2023 | 674 | $11.0B |
| Q4 2022 | 659 | $10.4B |
| Q3 2022 | 640 | $11.2B |
| Q2 2022 | 693 | $14.7B |
| Q1 2022 | 696 | $16.0B |
| Q4 2021 | 737 | $20.3B |
| Q3 2021 | 685 | $20.0B |
| Q2 2021 | 682 | $20.4B |
| Q1 2021 | 699 | $20.4B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding CarMax Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 17,092,089 | $904.0M | 0.01% | −165,372−1.0% | Reduced |
| Vanguard Portfolio Management LLC | 7,286,475 | $385.4M | 0.02% | +10,203+0.1% | Added |
| AQR Capital Management LLC | 6,622,794 | $349.0M | 0.12% | −3,437,708−34.2% | Reduced |
| Vanguard Capital Management LLC | 6,420,191 | $339.6M | 0.01% | +33,427+0.5% | Added |
| SRS Investment Management, LLC | 5,922,862 | $313.3M | 2.93% | +271,188+4.8% | Added |
| Two Sigma Investments, LP | 5,831,970 | $308.5M | 0.23% | +484,873+9.1% | Added |
| State Street Corp | 5,156,276 | $272.7M | 0.01% | +271,216+5.6% | Added |
| Dimensional Fund Advisors LP | 4,974,772 | $263.1M | 0.05% | +699,109+16.4% | Added |
| Jupiter Topco LLC | 4,645,036 | $245.7M | 0.10% | +4,645,036 | New |
| Primecap Management Co | 4,359,016 | $230.5M | 0.14% | +8700.0% | Added |
| D. E. Shaw & Co., Inc. | 3,280,103 | $173.5M | 0.11% | +359,686+12.3% | Added |
| American Century Companies Inc | 3,250,267 | $171.9M | 0.08% | +1,859,355+133.7% | Added |
| Baird Financial Group, Inc. | 3,207,134 | $169.6M | 0.23% | +138,682+4.5% | Added |
| Starboard Value LPSuperinvestorStarboard Value | 3,206,438 | $169.6M | 3.75% | −2,994,924−48.3% | Reduced |
| First Pacific Advisors, LP | 3,008,564 | $159.1M | 1.97% | +26,855+0.9% | Added |
| Hawk Ridge Capital Management LP | 2,834,458 | $149.9M | 4.81% | +2,834,458 | New |
| Geode Capital Management, LLC | 2,564,007 | $135.6M | 0.01% | +9,240+0.4% | Added |
| Manufacturers Life Insurance Company, The | 2,420,139 | $128.0M | 0.10% | +21,882+0.9% | Added |
| Canada Pension Plan Investment Board | 2,183,121 | $115.5M | 0.06% | +1,908,090+693.8% | Added |
| Morgan Stanley | 2,176,424 | $115.1M | 0.01% | −358,315−14.1% | Reduced |
| Apollo Management Holdings, L.P. | 1,986,285 | $105.1M | 1.48% | −2,158,456−52.1% | Reduced |
| Millennium Management LLC | 1,898,337 | $100.4M | 0.07% | +583,504+44.4% | Added |
| Slate Path Capital LP | 1,827,700 | $96.7M | 1.34% | +1,827,700 | New |
| Goldman Sachs Group Inc | 1,634,480 | $86.4M | 0.01% | +32,958+2.1% | Added |
| Diamond Hill Capital Management Inc | 1,628,905 | $86.2M | 0.69% | −841,691−34.1% | Reduced |
| Charles Schwab Investment Management Inc | 1,510,820 | $79.9M | 0.01% | +76,230+5.3% | Added |
| Invesco Ltd. | 1,133,035 | $59.9M | 0.00% | +80,496+7.6% | Added |
| Northern Trust Corp | 1,129,189 | $59.7M | 0.01% | +40,063+3.7% | Added |
| Bank of America Corp | 1,045,011 | $55.3M | 0.00% | −642,348−38.1% | Reduced |
| Colony Group, LLC | 1,016,596 | $53.8M | 0.06% | −476,263−31.9% | Reduced |
| Woodline Partners LP | 1,005,951 | $53.2M | 0.16% | +240,725+31.5% | Added |
| Jane Street Group, LLC | 969,082 | $51.3M | 0.03% | +511,354+111.7% | Added |
| Alyeska Investment Group, L.P. | 957,980 | $50.7M | 0.13% | +957,980 | New |
| Rings Capital Management LLC | 949,000 | $50.2M | 25.54% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 932,805 | $49.3M | 0.01% | +14,976+1.6% | Added |
| Silver Heights Capital Management Inc | 912,993 | $48.3M | 14.90% | −4,705−0.5% | Reduced |
| Vulcan Value Partners, LLC | 912,638 | $48.3M | 1.47% | −1,292,238−58.6% | Reduced |
| Vanguard Fiduciary Trust Co | 899,029 | $47.5M | 0.01% | +17,331+2.0% | Added |
| UBS Group AG | 866,663 | $45.8M | 0.01% | −747,632−46.3% | Reduced |
| Renaissance Technologies LLC | 864,362 | $45.7M | 0.06% | −380,638−30.6% | Reduced |
| Bank of New York Mellon Corp | 807,108 | $42.7M | 0.01% | −10,722−1.3% | Reduced |
| Principal Financial Group Inc | 684,372 | $36.2M | 0.02% | −2,635−0.4% | Reduced |
| Norges Bank | 665,737 | $35.2M | 0.00% | +665,737 | New |
| Holocene Advisors, LP | 664,084 | $35.1M | 0.08% | −162,058−19.6% | Reduced |
| Framtiden Holdings Management Co LLC | 610,000 | $34.4M | 20.83% | +70,000+13.0% | Added |
| Mount Capital Ltd | 584,800 | $30.9M | 11.67% | +174,400+42.5% | Added |
| Nuveen, LLC | 550,461 | $29.1M | 0.01% | +267,101+94.3% | Added |
| Public Sector Pension Investment Board | 487,570 | $25.8M | 0.07% | −19,736−3.9% | Reduced |
| UBS Asset Management Americas Inc | 468,737 | $24.8M | 0.00% | +33,851+7.8% | Added |
| Nexus Investment Management ULC | 459,315 | $24.3M | 3.17% | −5,500−1.2% | Reduced |
| Balyasny Asset Management LLC | 423,953 | $22.4M | 0.04% | +423,953 | New |
| Kiltearn Partners LLP | 406,479 | $21.5M | 5.22% | +11,779+3.0% | Added |
| Welch & Forbes LLC | 387,190 | $20.5M | 0.25% | −39,643−9.3% | Reduced |
| Eubel Brady & Suttman Asset Management Inc | 386,294 | $20.4M | 2.43% | −60,584−13.6% | Reduced |
| Endure Capital Management, LLC | 383,260 | $20.3M | 13.17% | +17,813+4.9% | Added |
| Legal & General Group Plc | 354,495 | $18.7M | 0.00% | −5,018−1.4% | Reduced |
| Ariel Investments, LLC | 346,538 | $18.3M | 0.18% | −215,409−38.3% | Reduced |
| Point72 Asset Management, L.P. | 340,362 | $18.0M | 0.03% | +340,362 | New |
| Ameriprise Financial Inc | 329,217 | $17.4M | 0.00% | −268,061−44.9% | Reduced |
| Gagnon Securities LLC | 325,410 | $17.2M | 3.32% | +15,711+5.1% | Added |
| Rhumbline Advisers | 319,096 | $16.9M | 0.01% | −58,397−15.5% | Reduced |
| Ieq Capital, LLC | 310,642 | $16.4M | 0.08% | −310,656−50.0% | Reduced |
| Clifford Swan Investment Counsel LLC | 308,133 | $16.3M | 0.52% | −15,951−4.9% | Reduced |
| Squarepoint Ops LLC | 305,422 | $16.2M | 0.03% | +305,422 | New |
| JPMorgan Chase & Co | 290,177 | $15.8M | 0.00% | +101,977+54.2% | Added |
| Broad Run Investment Management, LLC | 283,226 | $15.0M | 2.31% | −1,159−0.4% | Reduced |
| Swiss National Bank | 270,300 | $14.3M | 0.01% | −10,300−3.7% | Reduced |
| Raymond James Financial Inc | 270,299 | $14.3M | 0.00% | −167,329−38.2% | Reduced |
| BNP Paribas Arbitrage, SA | 269,947 | $14.3M | 0.01% | −180,623−40.1% | Reduced |
| Mariner, LLC | 259,057 | $13.7M | 0.01% | −97,618−27.4% | Reduced |
| Royal Bank of Canada | 244,903 | $13.0M | 0.00% | −46,768−16.0% | Reduced |
| Capital Fund Management S.A. | 236,073 | $12.5M | 0.09% | +210,222+813.2% | Added |
| Cerity Partners LLC | 232,914 | $12.3M | 0.01% | −113,845−32.8% | Reduced |
| Gotham Asset Management, LLC | 218,093 | $11.5M | 0.03% | −766,411−77.8% | Reduced |
| FMR LLC | 202,981 | $10.7M | 0.00% | −260,210−56.2% | Reduced |
| Bessemer Group Inc | 202,059 | $10.7M | 0.01% | +45,938+29.4% | Added |
| QVT Financial LP | 200,000 | $10.6M | 0.68% | −60,903−23.3% | Reduced |
| Wells Fargo & Company | 197,774 | $10.5M | 0.00% | −18,256−8.5% | Reduced |
| First Trust Advisors LP | 194,004 | $10.3M | 0.01% | −137,430−41.5% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 190,979 | $10.1M | 0.03% | +1,865+1.0% | Added |
| Assetmark, Inc | 189,490 | $10.0M | 0.02% | +2,323+1.2% | Added |
| Man Group plc | 182,434 | $9.65M | 0.02% | −319,362−63.6% | Reduced |
| California Public Employees Retirement System | 181,159 | $9.58M | 0.01% | −4,354−2.3% | Reduced |
| Quantinno Capital Management LP | 176,995 | $9.36M | 0.01% | −111,414−38.6% | Reduced |
| Kinsale Capital Group, Inc. | 174,637 | $9.24M | 1.22% | +27,644+18.8% | Added |
| Oppenheimer & Co Inc | 174,464 | $9.23M | 0.10% | −6,239−3.5% | Reduced |
| Fideuram Asset Management (Ireland) dac | 222,013 | $9.14M | 0.17% | +222,013 | New |
| BML Capital Management, LLC | 172,500 | $9.12M | 5.21% | +17,500+11.3% | Added |
| Banyan Capital Management, Inc. | 169,214 | $8.95M | 3.89% | −2,997−1.7% | Reduced |
| ExodusPoint Capital Management, LP | 159,067 | $8.41M | 0.08% | +30,248+23.5% | Added |
| Barclays PLC | 156,423 | $8.27M | 0.00% | −6,802−4.2% | Reduced |
| California State Teachers Retirement System | 156,042 | $8.25M | 0.01% | −7,878−4.8% | Reduced |
| Landscape Capital Management, L.L.C. | 154,677 | $8.18M | 0.53% | −66,035−29.9% | Reduced |
| SEI Investments Co | 150,694 | $7.97M | 0.01% | +6,402+4.4% | Added |
| Trexquant Investment LP | 147,378 | $7.79M | 0.05% | −232,336−61.2% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 154,702 | $7.66M | 0.01% | −30,541−16.5% | Reduced |
| Davenport & Co LLC | 141,634 | $7.49M | 0.04% | −474,499−77.0% | Reduced |
| Thrivent Financial for Lutherans | 141,113 | $7.46M | 0.01% | +22,869+19.3% | Added |
| Markel Group Inc.SuperinvestorMarkel Group | 136,500 | $7.22M | 0.05% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 135,000 | $7.14M | 0.00% | +10,114+8.1% | Added |