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 |
|---|---|---|---|---|---|
| SRS Capital Advisors, Inc. | 3,204 | $133.2K | 0.00% | −4,627−59.1% | Reduced |
| Tower Research Capital LLC (TRC) | 2,834 | $117.8K | 0.00% | −924−24.6% | Reduced |
| Federated Hermes, Inc. | 2,620 | $108.9K | 0.00% | +2,620 | New |
| Rakuten Securities, Inc. | 2,412 | $100.3K | 0.04% | −419−14.8% | Reduced |
| MetLife Investment Management | 2,320 | $96.5K | 0.00% | −80−3.3% | Reduced |
| Parallel Advisors, LLC | 2,313 | $96.2K | 0.00% | +148+6.8% | Added |
| Smartleaf Asset Management LLC | 2,226 | $89.0K | 0.00% | +1,392+166.9% | Added |
| Umb Bank N A | 2,105 | $87.5K | 0.00% | +31+1.5% | Added |
| MCF Advisors LLC | 2,078 | $86.4K | 0.00% | +78+3.9% | Added |
| Geneos Wealth Management Inc. | 2,077 | $86.4K | 0.00% | −17,804−89.6% | Reduced |
| Smithfield Trust Co | 1,950 | $81.0K | 0.00% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 1,840 | $76.5K | 0.00% | +1,784+3,185.7% | Added |
| Clean Yield Group | 1,802 | $74.9K | 0.02% | −20−1.1% | Reduced |
| Tompkins Financial Corp | 1,750 | $72.8K | 0.01% | 00.0% | Unchanged |
| Natixis | 1,729 | $71.9K | 0.00% | +1,729 | New |
| Brown Brothers Harriman & Co | 1,718 | $71.4K | 0.00% | −274−13.8% | Reduced |
| True Wealth Design, LLC | 1,568 | $65.2K | 0.02% | +661+72.9% | Added |
| Steward Partners Investment Advisory, LLC | 1,551 | $64.5K | 0.00% | −91,453−98.3% | Reduced |
| Salomon & Ludwin, LLC | 1,485 | $61.2K | 0.01% | +95+6.8% | Added |
| Westpac Banking Corp | 1,448 | $60.2K | 0.00% | +1,448 | New |
| Eurizon Capital SGR S.p.A. | 1,437 | $57.7K | 0.00% | 00.0% | Unchanged |
| St Germain D J Co Inc | 1,331 | $55.3K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 1,247 | $51.8K | 0.00% | +54+4.5% | Added |
| Kerr Financial Planning Corp | 1,175 | $45.0K | 0.06% | +875+291.7% | Added |
| Mather Group, LLC. | 1,051 | $43.7K | 0.00% | +1,051 | New |
| SJS Investment Consulting Inc. | 1,035 | $43.0K | 0.01% | +309+42.6% | Added |
| Deseret Mutual Benefit Administrators | 981 | $40.8K | 0.01% | +560+133.0% | Added |
| Ronald Blue Trust, Inc. | 943 | $39.2K | 0.00% | −481−33.8% | Reduced |
| Signaturefd, LLC | 908 | $37.8K | 0.00% | −309−25.4% | Reduced |
| Center for Financial Planning, Inc. | 850 | $35.3K | 0.00% | 00.0% | Unchanged |
| Altshuler Shaham Ltd | 849 | $35.3K | 0.00% | +228+36.7% | Added |
| Quadrant Capital Group LLC | 834 | $34.7K | 0.00% | +253+43.5% | Added |
| South State Corp. | 824 | $34.3K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 800 | $33.3K | 0.00% | −13−1.6% | Reduced |
| Harbour Investments, Inc. | 784 | $32.6K | 0.00% | +280+55.6% | Added |
| Hollencrest Capital Management | 752 | $31.3K | 0.00% | 00.0% | Unchanged |
| Wellington Grp LLC | 726 | $30.2K | 0.01% | +726 | New |
| Abound Financial, LLC | 725 | $30.1K | 0.01% | −290−28.6% | Reduced |
| Los Angeles Capital Management LLC | 717 | $29.8K | 0.00% | 00.0% | Unchanged |
| Ameriflex Group, Inc. | 675 | $28.1K | 0.01% | −538−44.4% | Reduced |
| Bryn Mawr Trust Co | 675 | $28.1K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 660 | $27.4K | 0.00% | +247+59.8% | Added |
| Arcadia Investment Management Corp | 650 | $27.0K | 0.00% | −650−50.0% | Reduced |
| Basecamp Wealth Advisors LLC | 636 | $26.4K | 0.01% | +327+105.8% | Added |
| Murphy & Mullick Capital Management Corp | 600 | $24.9K | 0.02% | 00.0% | Unchanged |
| Steigerwald, Gordon & Koch Inc. | 584 | $24.3K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 565 | $23.5K | 0.00% | +325+135.4% | Added |
| Activest Wealth Management | 538 | $22.4K | 0.00% | +118+28.1% | Added |
| Ancora Advisors, LLC | 509 | $21.2K | 0.00% | +325+176.6% | Added |
| Massmutual Trust Co FSB | 499 | $20.7K | 0.00% | +60+13.7% | Added |
| Twin Peaks Wealth Advisors, LLC | 496 | $20.6K | 0.01% | +496 | New |
| Paradigm Asset Management Co LLC | 495 | $20.6K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 494 | $20.5K | 0.00% | −196−28.4% | Reduced |
| Blume Capital Management, Inc. | 435 | $18.1K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 426 | $17.7K | 0.00% | +82+23.8% | Added |
| Leonteq Securities AG | 422 | $17.5K | 0.00% | −1,915−81.9% | Reduced |
| Owl Creek Wealth Partners LLC | 405 | $16.8K | 0.01% | +405 | New |
| Salem Investment Counselors Inc | 400 | $16.6K | 0.00% | +400 | New |
| First Community Trust NA | 394 | $16.4K | 0.01% | 00.0% | Unchanged |
| PEAK6 LLC | 361 | $15.0K | 0.00% | −26,627−98.7% | Reduced |
| Strengthening Families & Communities, LLC | 350 | $14.6K | 0.00% | +350 | New |
| Wealth Preservation Advisors, LLC | 347 | $14.4K | 0.01% | +347 | New |
| Financial Freedom, LLC | 326 | $13.6K | 0.01% | +326 | New |
| Capital Advisors, Ltd. LLC | 312 | $13.0K | 0.00% | 00.0% | Unchanged |
| Caldwell Trust Co | 300 | $12.5K | 0.00% | 00.0% | Unchanged |
| Investment Research & Advisory Group, Inc. | 283 | $11.8K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 280 | $11.6K | 0.00% | +280 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 278 | $11.6K | 0.00% | 00.0% | Unchanged |
| Bayforest Capital Ltd | 273 | $11.4K | 0.01% | −1,715−86.3% | Reduced |
| Keating Financial Advisory Services, Inc. | 267 | $11.1K | 0.00% | +265+13,250.0% | Added |
| Napier Financial, LLC | 250 | $10.4K | 0.00% | +250 | New |
| Bare Financial Services, Inc | 229 | $9.52K | 0.00% | +219+2,190.0% | Added |
| Danske Bank A/S | 200 | $8.32K | 0.00% | −1,400−87.5% | Reduced |
| Cheviot Value Management, LLC | 200 | $8.32K | 0.00% | 00.0% | Unchanged |
| Stance Capital LLC | 200 | $8.32K | 0.00% | +200 | New |
| DHJJ Financial Advisors, Ltd. | 190 | $7.90K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 181 | $7.53K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 204 | $7.52K | 0.00% | −641−75.9% | Reduced |
| Zions Bancorporation, National Association | 172 | $7.15K | 0.00% | +157+1,046.7% | Added |
| Storebrand Asset Management AS | 170 | $7.07K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 166 | $6.90K | 0.00% | +31+23.0% | Added |
| Rachor Investment Advisory Services, LLC | 156 | $6.49K | 0.00% | 00.0% | Unchanged |
| Cassaday & Co Wealth Management LLC | 141 | $5.86K | 0.00% | +141 | New |
| JFS Wealth Advisors, LLC | 140 | $5.82K | 0.00% | 00.0% | Unchanged |
| Golden State Wealth Management, LLC | 135 | $5.61K | 0.00% | 00.0% | Unchanged |
| S&T Bank | 130 | $5.41K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 129 | $5.36K | 0.00% | +129 | New |
| NBC Securities, Inc. | 125 | $5.20K | 0.00% | −33−20.9% | Reduced |
| High Note Wealth, LLC | 124 | $5.16K | 0.00% | −5−3.9% | Reduced |
| Bogart Wealth, LLC | 112 | $4.66K | 0.00% | +21+23.1% | Added |
| Independence Bank of Kentucky | 104 | $4.32K | 0.00% | −77−42.5% | Reduced |
| Central Trust Co | 100 | $4.16K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 99 | $4.12K | 0.00% | +99 | New |
| Covestor Ltd | 90 | $4.00K | 0.00% | −1,910−95.5% | Reduced |
| Signature Equity Partners, LLC | 93 | $3.87K | 0.00% | −151−61.9% | Reduced |
| Bruce G. Allen Investments, LLC | 82 | $3.41K | 0.00% | −4−4.7% | Reduced |
| Farmers & Merchants Investments Inc | 80 | $3.33K | 0.00% | −29−26.6% | Reduced |
| Highline Wealth Partners LLC | 75 | $3.12K | 0.00% | +75 | New |
| Global Wealth Strategies & Associates | 74 | $3.08K | 0.00% | −85−53.5% | Reduced |
| Prestige Wealth Management Group LLC | 74 | $3.08K | 0.00% | +23+45.1% | Added |