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
- −746.8K (−0.5%) vs. Q1 2026
- Total value
- $7.80B
- +$1.64B (+26.6%) vs. Q1 2026
- New holders
- 93
- 133 more added
- Sold out
- 81
- 258 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 | $5.83B |
| 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, 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 |
|---|---|---|---|---|---|
| Ariel Investments, LLC | 346,538 | $18.3M | 0.18% | −215,409−38.3% | Reduced |
| Legal & General Group Plc | 354,495 | $18.7M | 0.00% | −5,018−1.4% | Reduced |
| Endure Capital Management, LLC | 383,260 | $20.3M | 13.17% | +17,813+4.9% | Added |
| Eubel Brady & Suttman Asset Management Inc | 386,294 | $20.4M | 2.43% | −60,584−13.6% | Reduced |
| Welch & Forbes LLC | 387,190 | $20.5M | 0.25% | −39,643−9.3% | Reduced |
| Kiltearn Partners LLP | 406,479 | $21.5M | 5.22% | +11,779+3.0% | Added |
| Balyasny Asset Management LLC | 423,953 | $22.4M | 0.04% | +423,953 | New |
| Nexus Investment Management ULC | 459,315 | $24.3M | 3.17% | −5,500−1.2% | Reduced |
| UBS Asset Management Americas Inc | 468,737 | $24.8M | 0.00% | +33,851+7.8% | Added |
| Public Sector Pension Investment Board | 487,570 | $25.8M | 0.07% | −19,736−3.9% | Reduced |
| Nuveen, LLC | 550,461 | $29.1M | 0.01% | +267,101+94.3% | Added |
| Mount Capital Ltd | 584,800 | $30.9M | 11.67% | +174,400+42.5% | Added |
| Framtiden Holdings Management Co LLC | 610,000 | $34.4M | 20.83% | +70,000+13.0% | Added |
| Holocene Advisors, LP | 664,084 | $35.1M | 0.08% | −162,058−19.6% | Reduced |
| Norges Bank | 665,737 | $35.2M | 0.00% | +665,737 | New |
| Principal Financial Group Inc | 684,372 | $36.2M | 0.02% | −2,635−0.4% | Reduced |
| Bank of New York Mellon Corp | 807,108 | $42.7M | 0.01% | −10,722−1.3% | Reduced |
| Renaissance Technologies LLC | 864,362 | $45.7M | 0.06% | −380,638−30.6% | Reduced |
| UBS Group AG | 866,663 | $45.8M | 0.01% | −747,632−46.3% | Reduced |
| Vanguard Fiduciary Trust Co | 899,029 | $47.5M | 0.01% | +17,331+2.0% | Added |
| Vulcan Value Partners, LLC | 912,638 | $48.3M | 1.47% | −1,292,238−58.6% | Reduced |
| Silver Heights Capital Management Inc | 912,993 | $48.3M | 14.90% | −4,705−0.5% | Reduced |
| Envestnet Asset Management Inc | 932,805 | $49.3M | 0.01% | +14,976+1.6% | Added |
| Rings Capital Management LLC | 949,000 | $50.2M | 25.54% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 957,980 | $50.7M | 0.13% | +957,980 | New |
| Jane Street Group, LLC | 969,082 | $51.3M | 0.03% | +511,354+111.7% | Added |
| Woodline Partners LP | 1,005,951 | $53.2M | 0.16% | +240,725+31.5% | Added |
| Colony Group, LLC | 1,016,596 | $53.8M | 0.06% | −476,263−31.9% | Reduced |
| Bank of America Corp | 1,045,011 | $55.3M | 0.00% | −642,348−38.1% | Reduced |
| Northern Trust Corp | 1,129,189 | $59.7M | 0.01% | +40,063+3.7% | Added |
| Invesco Ltd. | 1,133,035 | $59.9M | 0.00% | +80,496+7.6% | Added |
| Charles Schwab Investment Management Inc | 1,510,820 | $79.9M | 0.01% | +76,230+5.3% | Added |
| Diamond Hill Capital Management Inc | 1,628,905 | $86.2M | 0.69% | −841,691−34.1% | Reduced |
| Goldman Sachs Group Inc | 1,634,480 | $86.4M | 0.01% | +32,958+2.1% | Added |
| Slate Path Capital LP | 1,827,700 | $96.7M | 1.34% | +1,827,700 | New |
| Millennium Management LLC | 1,898,337 | $100.4M | 0.07% | +583,504+44.4% | Added |
| Apollo Management Holdings, L.P. | 1,986,285 | $105.1M | 1.48% | −2,158,456−52.1% | Reduced |
| Morgan Stanley | 2,176,424 | $115.1M | 0.01% | −358,315−14.1% | Reduced |
| Canada Pension Plan Investment Board | 2,183,121 | $115.5M | 0.06% | +1,908,090+693.8% | Added |
| Manufacturers Life Insurance Company, The | 2,420,139 | $128.0M | 0.10% | +21,882+0.9% | Added |
| Geode Capital Management, LLC | 2,564,007 | $135.6M | 0.01% | +9,240+0.4% | Added |
| Hawk Ridge Capital Management LP | 2,834,458 | $149.9M | 4.81% | +2,834,458 | New |
| First Pacific Advisors, LP | 3,008,564 | $159.1M | 1.97% | +26,855+0.9% | Added |
| Starboard Value LPSuperinvestorStarboard Value | 3,206,438 | $169.6M | 3.75% | −2,994,924−48.3% | Reduced |
| Baird Financial Group, Inc. | 3,207,134 | $169.6M | 0.23% | +138,682+4.5% | Added |
| American Century Companies Inc | 3,250,267 | $171.9M | 0.08% | +1,859,355+133.7% | Added |
| D. E. Shaw & Co., Inc. | 3,280,103 | $173.5M | 0.11% | +359,686+12.3% | Added |
| Primecap Management Co | 4,359,016 | $230.5M | 0.14% | +8700.0% | Added |
| Jupiter Topco LLC | 4,645,036 | $245.7M | 0.10% | +4,645,036 | New |
| Dimensional Fund Advisors LP | 4,974,772 | $263.1M | 0.05% | +699,109+16.4% | Added |
| State Street Corp | 5,156,276 | $272.7M | 0.01% | +271,216+5.6% | Added |
| Two Sigma Investments, LP | 5,831,970 | $308.5M | 0.23% | +484,873+9.1% | Added |
| SRS Investment Management, LLC | 5,922,862 | $313.3M | 2.93% | +271,188+4.8% | Added |
| Vanguard Capital Management LLC | 6,420,191 | $339.6M | 0.01% | +33,427+0.5% | Added |
| AQR Capital Management LLC | 6,622,794 | $349.0M | 0.12% | −3,437,708−34.2% | Reduced |
| Vanguard Portfolio Management LLC | 7,286,475 | $385.4M | 0.02% | +10,203+0.1% | Added |
| BlackRock, Inc. | 17,092,089 | $904.0M | 0.01% | −165,372−1.0% | Reduced |
| Pacer Advisors, Inc. | 0 | $0 | 0.00% | −1,169,654−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −319,573−100.0% | Sold out |
| Kirr Marbach & Co LLC | 0 | $0 | 0.00% | −125,479−100.0% | Sold out |
| Wedge Capital Management L L P | 0 | $0 | 0.00% | −119,255−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −109,411−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −71,054−100.0% | Sold out |
| Inkwell Capital LLC | 0 | $0 | 0.00% | −63,906−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −62,348−100.0% | Sold out |
| Delta Global Management LP | 0 | $0 | 0.00% | −52,536−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −51,339−100.0% | Sold out |
| HF Advisory Group, LLC | 0 | $0 | 0.00% | −46,418−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −33,621−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −33,548−100.0% | Sold out |
| We Are One Seven, LLC | 0 | $0 | 0.00% | −27,979−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −25,546−100.0% | Sold out |
| Freestone Capital Holdings, LLC | 0 | $0 | 0.00% | −25,014−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −24,598−100.0% | Sold out |
| Kentucky Retirement Systems | 0 | $0 | 0.00% | −18,440−100.0% | Sold out |
| FSB Premier Wealth Management, Inc. | 0 | $0 | 0.00% | −20,241−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −15,200−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −14,339−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −12,547−100.0% | Sold out |
| Van Diest Capital, LLC | 0 | $0 | 0.00% | −12,056−100.0% | Sold out |
| Maia Wealth LLC | 0 | $0 | 0.00% | −11,953−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −11,530−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −11,484−100.0% | Sold out |
| AdvisorShares Investments LLC | 0 | $0 | 0.00% | −11,400−100.0% | Sold out |
| Regions Financial Corp | 0 | $0 | 0.00% | −11,218−100.0% | Sold out |
| Bamco Inc | 0 | $0 | 0.00% | −10,875−100.0% | Sold out |
| Aviso Financial Inc. | 0 | $0 | 0.00% | −10,108−100.0% | Sold out |
| Evoke Wealth, LLC | 0 | $0 | 0.00% | −8,706−100.0% | Sold out |
| Farringdon Capital, Ltd. | 0 | $0 | 0.00% | −8,004−100.0% | Sold out |
| Revisor Wealth Management LLC | 0 | $0 | 0.00% | −7,843−100.0% | Sold out |
| Cygnus Capital Advisors, LLC | 0 | $0 | 0.00% | −7,800−100.0% | Sold out |
| Northern Oak Wealth Management Inc | 0 | $0 | 0.00% | −7,682−100.0% | Sold out |
| Sig Brokerage, LP | 0 | $0 | 0.00% | −7,576−100.0% | Sold out |
| Daymark Wealth Partners, LLC | 0 | $0 | 0.00% | −7,575−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −7,557−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −7,359−100.0% | Sold out |
| Peoples Bank | 0 | $0 | 0.00% | −7,355−100.0% | Sold out |
| Machina Capital S.A.S. | 0 | $0 | 0.00% | −7,333−100.0% | Sold out |
| GenTrust, LLC | 0 | $0 | 0.00% | −7,227−100.0% | Sold out |
| Stephens Inc | 0 | $0 | 0.00% | −7,183−100.0% | Sold out |