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, Q1 2026
Institutional positions in CarMax Inc as of Mar 31, 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
- 550
- +22 vs. Q4 2025
- Shares held
- 153.2M
- +21.6M (+16.4%) vs. Q4 2025
- Total value
- $6.36B
- +$1.28B (+25.1%) vs. Q4 2025
- New holders
- 103
- 180 more added
- Sold out
- 81
- 189 more reduced
9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding CarMax Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Calamos Advisors LLC | 7,038 | $292.6K | 0.00% | +7,038 | New |
| Calamos Wealth Management LLC | 7,038 | $292.6K | 0.01% | +7,038 | New |
| Stephens Inc | 7,183 | $298.7K | 0.00% | +7,183 | New |
| GenTrust, LLC | 7,227 | $300.5K | 0.01% | +7,227 | New |
| Blue Edge Capital, LLC | 7,300 | $303.5K | 0.04% | +7,300 | New |
| Reynders McVeigh Capital Management, LLC | 7,320 | $304.0K | 0.02% | +7,320 | New |
| Machina Capital S.A.S. | 7,333 | $304.9K | 0.06% | +7,333 | New |
| Peoples Bank | 7,355 | $305.8K | 0.31% | −15−0.2% | Reduced |
| Caption Management, LLC | 7,359 | $306.0K | 0.01% | +7,359 | New |
| Utah Retirement Systems | 7,519 | $312.6K | 0.00% | −17,066−69.4% | Reduced |
| Montag A & Associates Inc | 7,526 | $312.9K | 0.01% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 7,542 | $313.6K | 0.00% | +964+14.7% | Added |
| O'Shaughnessy Asset Management, LLC | 7,557 | $314.2K | 0.00% | +7,557 | New |
| Daymark Wealth Partners, LLC | 7,575 | $315.0K | 0.01% | +7,575 | New |
| Sig Brokerage, LP | 7,576 | $315.0K | 0.09% | +7,576 | New |
| DnB Asset Management AS | 7,609 | $316.4K | 0.00% | +7,609 | New |
| Transcend Wealth Collective, LLC | 7,642 | $317.8K | 0.03% | +7,642 | New |
| Northern Oak Wealth Management Inc | 7,682 | $319.4K | 0.04% | +1,196+18.4% | Added |
| Cygnus Capital Advisors, LLC | 7,800 | $324.0K | 0.22% | +2,800+56.0% | Added |
| Revisor Wealth Management LLC | 7,843 | $326.1K | 0.09% | +634+8.8% | Added |
| Wiley Bros.-Aintree Capital, LLC | 7,952 | $330.4K | 0.00% | +1,973+33.0% | Added |
| Sage Rhino Capital LLC | 7,947 | $330.4K | 0.06% | −374−4.5% | Reduced |
| Farringdon Capital, Ltd. | 8,004 | $332.8K | 0.07% | +8,004 | New |
| Parcion Private Wealth LLC | 8,035 | $334.1K | 0.02% | +8,035 | New |
| Farther Finance Advisors, LLC | 8,300 | $334.6K | 0.00% | −924−10.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 8,067 | $335.4K | 0.00% | −18,321−69.4% | Reduced |
| Baker Avenue Asset Management, LP | 8,161 | $339.3K | 0.01% | +8,161 | New |
| Quantbot Technologies LP | 8,286 | $344.5K | 0.01% | −15,137−64.6% | Reduced |
| Guggenheim Capital LLC | 8,369 | $348.0K | 0.00% | −13,120−61.1% | Reduced |
| Evoke Wealth, LLC | 8,706 | $362.0K | 0.01% | +8,706 | New |
| Jump Financial, LLC | 8,805 | $366.1K | 0.01% | +8,805 | New |
| Capstone Financial Advisors, Inc. | 9,000 | $374.2K | 0.02% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 9,051 | $376.3K | 0.00% | +2,023+28.8% | Added |
| Citizens Financial Group Inc | 9,099 | $378.3K | 0.01% | +9,099 | New |
| Teacher Retirement System of Texas | 9,154 | $380.6K | 0.00% | −8,216−47.3% | Reduced |
| Argent Trust Co | 9,204 | $382.7K | 0.01% | −21,049−69.6% | Reduced |
| Twin Tree Management, LP | 9,271 | $385.5K | 0.08% | +9,271 | New |
| Bristlecone Value Partners, LLC | 9,631 | $400.5K | 0.35% | +9,631 | New |
| MAI Capital Management | 9,661 | $401.7K | 0.00% | +9,178+1,900.2% | Added |
| Trust Co of Virginia | 9,835 | $408.9K | 0.03% | −200−2.0% | Reduced |
| Orvieto Partners, L.P. | 10,000 | $415.8K | 0.36% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 10,079 | $419.1K | 0.01% | −1,024−9.2% | Reduced |
| Aviso Financial Inc. | 10,108 | $420.3K | 0.01% | −491−4.6% | Reduced |
| Borer Denton & Associates, Inc. | 10,179 | $423.2K | 0.15% | −1,605−13.6% | Reduced |
| HighTower Advisors, LLC | 10,461 | $435.0K | 0.00% | +10,461 | New |
| Intrinsic Value Partners, LLC | 10,566 | $439.3K | 0.34% | −705−6.3% | Reduced |
| Brevan Howard Capital Management LP | 10,873 | $452.1K | 0.00% | +10,873 | New |
| Bamco Inc | 10,875 | $452.2K | 0.00% | 00.0% | Unchanged |
| Jackson Thornton Asset Management, LLC | 9,773 | $456.6K | 0.04% | +2,309+30.9% | Added |
| Avenir Corp | 11,021 | $458.3K | 0.06% | −26,680−70.8% | Reduced |
| Harvey Investment Co LLC | 11,030 | $459.0K | 0.05% | −1,520−12.1% | Reduced |
| Xponance, Inc. | 11,085 | $460.9K | 0.00% | +3,267+41.8% | Added |
| Public Employees Retirement Association of Colorado | 11,188 | $465.0K | 0.00% | 00.0% | Unchanged |
| Regions Financial Corp | 11,218 | $466.4K | 0.00% | −2,647−19.1% | Reduced |
| Dark Forest Capital Management LP | 11,316 | $470.5K | 0.04% | +11,316 | New |
| EverSource Wealth Advisors, LLC | 11,341 | $471.6K | 0.01% | +3,607+46.6% | Added |
| AdvisorShares Investments LLC | 11,400 | $474.0K | 0.09% | −1,000−8.1% | Reduced |
| Entropy Technologies, LP | 11,484 | $477.5K | 0.02% | −46,082−80.1% | Reduced |
| Toroso Investments, LLC | 11,530 | $479.4K | 0.00% | −11,341−49.6% | Reduced |
| GAMMA Investing LLC | 11,608 | $482.7K | 0.02% | +2,099+22.1% | Added |
| Rothschild Investment LLC | 11,608 | $482.7K | 0.03% | +7,315+170.4% | Added |
| Sanctuary Advisors, LLC | 11,853 | $492.8K | 0.00% | +4,522+61.7% | Added |
| Maia Wealth LLC | 11,953 | $497.0K | 0.08% | −3,946−24.8% | Reduced |
| Van Diest Capital, LLC | 12,056 | $501.3K | 0.39% | +6,214+106.4% | Added |
| Keystone Financial Services | 12,325 | $512.5K | 0.15% | +777+6.7% | Added |
| Davis Investment Partners, LLC | 12,328 | $512.6K | 0.18% | +3,299+36.5% | Added |
| Gsa Capital Partners LLP | 12,451 | $518.0K | 0.03% | +4,114+49.3% | Added |
| DRW Securities, LLC | 12,547 | $521.7K | 0.03% | +6,893+121.9% | Added |
| NorthCrest Asset Manangement, LLC | 12,711 | $524.1K | 0.02% | +2,354+22.7% | Added |
| Crossmark Global Holdings, Inc. | 12,609 | $524.3K | 0.01% | −26−0.2% | Reduced |
| Wellington Shields & Co., LLC | 12,728 | $529.2K | 0.13% | −60−0.5% | Reduced |
| D.A. Davidson & Co. | 13,180 | $548.0K | 0.00% | +484+3.8% | Added |
| Centaurus Financial, Inc. | 13,207 | $549.0K | 0.03% | −1,547−10.5% | Reduced |
| Salvus Wealth Management, LLC | 13,383 | $556.5K | 0.32% | +6,873+105.6% | Added |
| Premier Path Wealth Partners, LLC | 13,397 | $557.0K | 0.07% | −8,117−37.7% | Reduced |
| Clearstead Advisors, LLC | 13,463 | $559.8K | 0.01% | +3,785+39.1% | Added |
| Bank of Montreal | 13,618 | $566.2K | 0.00% | +611+4.7% | Added |
| Allworth Financial LP | 13,642 | $567.2K | 0.00% | +7,070+107.6% | Added |
| PensionDanmark Pensionsforsikringsaktieselskab | 13,724 | $570.6K | 0.01% | +600+4.6% | Added |
| Waddell & Associates, LLC | 13,726 | $570.7K | 0.03% | +13,726 | New |
| Auxano Advisors, LLC | 13,780 | $573.0K | 0.11% | +531+4.0% | Added |
| Winton Group Ltd | 13,803 | $573.9K | 0.02% | +13,803 | New |
| JustInvest LLC | 13,831 | $575.1K | 0.01% | −1,185−7.9% | Reduced |
| CIBC Asset Management Inc | 13,941 | $579.7K | 0.00% | −702−4.8% | Reduced |
| Daiwa Securities Group Inc. | 13,996 | $582.0K | 0.00% | +1,118+8.7% | Added |
| IMC-Chicago, LLC | 14,243 | $592.2K | 0.01% | −58,724−80.5% | Reduced |
| CIBC World Markets Inc. | 14,339 | $596.2K | 0.00% | −12,064−45.7% | Reduced |
| Weiss Asset Management LP | 15,200 | $632.0K | 0.01% | −103,930−87.2% | Reduced |
| HB Wealth Management, LLC | 15,234 | $633.4K | 0.00% | +7,025+85.6% | Added |
| Birch Hill Investment Advisors LLC | 15,530 | $645.7K | 0.03% | −770−4.7% | Reduced |
| Two Sigma Securities, LLC | 15,987 | $664.7K | 0.08% | +15,987 | New |
| Mutual of America Capital Management LLC | 16,227 | $674.7K | 0.01% | −556−3.3% | Reduced |
| Principal Securities, Inc. | 17,256 | $717.5K | 0.01% | −48,636−73.8% | Reduced |
| Quantitative Investment Management, LLC | 17,327 | $720.0K | 0.07% | −64−0.4% | Reduced |
| New York Life Investment Management LLC | 17,370 | $722.2K | 0.01% | +4,220+32.1% | Added |
| Prelude Capital Management, LLC | 17,470 | $726.4K | 0.06% | −39,085−69.1% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 18,598 | $773.0K | 0.00% | −11,212−37.6% | Reduced |
| Neuberger Berman Group LLC | 19,092 | $793.8K | 0.00% | +2,924+18.1% | Added |
| Chicago Partners Investment Group LLC | 20,151 | $797.6K | 0.02% | +9,308+85.8% | Added |
| US Bancorp | 19,237 | $799.9K | 0.00% | +13,445+232.1% | Added |