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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 2023

Institutional positions in CarMax Inc as of Dec 31, 2023. 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
706
+31 vs. Q3 2023
Shares held
169.0M
+1.73M (+1.0%) vs. Q3 2023
Total value
$13.0B
+$1.13B (+9.5%) vs. Q3 2023
New holders
95
232 more added
Sold out
64
276 more reduced

8 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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.

Institutional holdersQ4 2023: 706 institutions
Q1 2021: 699 institutionsQ2 2021: 682 institutionsQ3 2021: 685 institutionsQ4 2021: 737 institutionsQ1 2022: 696 institutionsQ2 2022: 693 institutionsQ3 2022: 640 institutionsQ4 2022: 659 institutionsQ1 2023: 674 institutionsQ2 2023: 705 institutionsQ3 2023: 683 institutionsQ4 2023: 706 institutionsQ1 2024: 716 institutionsQ2 2024: 707 institutionsQ3 2024: 743 institutionsQ4 2024: 750 institutionsQ1 2025: 753 institutionsQ2 2025: 731 institutionsQ3 2025: 622 institutionsQ4 2025: 537 institutionsQ1 2026: 550 institutionsQ2 2026: 557 institutions
Value heldQ4 2023: $13.0B
Q1 2021: $20.4BQ2 2021: $20.3BQ3 2021: $19.9BQ4 2021: $20.3BQ1 2022: $16.0BQ2 2022: $14.7BQ3 2022: $10.9BQ4 2022: $10.4BQ1 2023: $11.0BQ2 2023: $13.9BQ3 2023: $11.9BQ4 2023: $13.0BQ1 2024: $15.0BQ2 2024: $12.4BQ3 2024: $12.6BQ4 2024: $13.1BQ1 2025: $12.6BQ2 2025: $10.7BQ3 2025: $6.54BQ4 2025: $5.83BQ1 2026: $6.36BQ2 2026: $7.80B
Institutions holding KMX and their total value by quarter
QuarterHoldersValue
Q2 2026557$7.80B
Q1 2026550$6.36B
Q4 2025537$5.83B
Q3 2025622$6.54B
Q2 2025731$10.7B
Q1 2025753$12.6B
Q4 2024750$13.1B
Q3 2024743$12.6B
Q2 2024707$12.4B
Q1 2024716$15.0B
Q4 2023706$13.0B
Q3 2023683$11.9B
Q2 2023705$13.9B
Q1 2023674$11.0B
Q4 2022659$10.4B
Q3 2022640$10.9B
Q2 2022693$14.7B
Q1 2022696$16.0B
Q4 2021737$20.3B
Q3 2021685$19.9B
Q2 2021682$20.3B
Q1 2021699$20.4B

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding CarMax Inc; share changes are against Q3 2023.

Institutions holding KMX in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
WCM Investment Management, LLC45,886$3.57M0.01%+5,261+13.0%Added
Amalgamated Bank47,038$3.61M0.03%+3,302+7.5%Added
FMR LLC47,239$3.63M0.00%−24,438−34.1%Reduced
SEI Investments Co47,311$3.63M0.01%−20,856−30.6%Reduced
WCG Wealth Advisors LLC48,369$3.71M0.27%−8,530−15.0%Reduced
Seven Eight Capital, LP49,631$3.81M0.44%+49,631New
Pathstone Holdings, LLC49,303$3.81M0.02%+49,303New
BlueDrive Global Investors LLP50,197$3.85M6.75%+50,197New
Asset Management Advisors, LLC52,171$4.00M3.29%−265−0.5%Reduced
Tudor Investment Corp Et Al52,484$4.03M0.06%+11,813+29.0%Added
Victory Capital Management Inc52,901$4.06M0.00%+20,718+64.4%Added
Allspring Global Investments Holdings, LLC53,020$4.07M0.01%−4,519−7.9%Reduced
Timber Creek Capital Management LLC53,861$4.13M1.41%+320+0.6%Added
Principal Securities, Inc.54,169$4.16M0.15%+54,169New
HighTower Advisors, LLC54,376$4.17M0.01%+41,274+315.0%Added
Jane Street Group, LLC54,480$4.18M0.01%+31,822+140.4%Added
Voya Investment Management LLC56,100$4.31M0.00%−628−1.1%Reduced
Ensign Peak Advisors, Inc56,791$4.36M0.01%+2,500+4.6%Added
United Capital Financial Advisers, LLC56,908$4.37M0.04%+5,177+10.0%Added
Susquehanna International Group, LLP56,952$4.37M0.01%−2,433−4.1%Reduced
King Luther Capital Management Corp57,385$4.40M0.02%+1,311+2.3%Added
Alpha Omega Wealth Management LLC57,869$4.44M0.74%−1,107−1.9%Reduced
Redmond Asset Management, LLC58,460$4.49M1.45%+662+1.1%Added
Elgethun Capital Management58,672$4.50M1.27%−491−0.8%Reduced
Comerica Bank58,747$4.51M0.02%−527−0.9%Reduced
Gabelli Funds LLC59,000$4.53M0.03%−2,000−3.3%Reduced
Inlet Private Wealth, LLC59,230$4.55M1.39%−730−1.2%Reduced
Asset Management One Co.,Ltd.59,085$4.60M0.02%−3,319−5.3%Reduced
ProVise Management Group, LLC60,031$4.61M0.39%+1,330+2.3%Added
PEAK6 Investments LLC61,085$4.69M0.20%+61,085New
Harvey Investment Co LLC61,278$4.70M0.57%−5,924−8.8%Reduced
Putnam Investments LLC61,501$4.72M0.01%−3,000−4.7%Reduced
Royal London Asset Management Ltd61,781$4.74M0.01%+3,054+5.2%Added
AMF Pensionsforsakring AB65,002$4.99M0.04%00.0%Unchanged
Toronto Dominion Bank65,583$5.03M0.01%+5,834+9.8%Added
Public Employees Retirement System of Ohio66,162$5.08M0.02%+1,808+2.8%Added
Standard Life Aberdeen plc66,217$5.08M0.01%+27,307+70.2%Added
Yost Capital Management, LP66,250$5.08M8.53%−47,750−41.9%Reduced
Graham Capital Management, L.P.66,755$5.12M0.16%+22,252+50.0%Added
Howland Capital Management LLC67,892$5.21M0.28%−82,488−54.9%Reduced
Gotham Asset Management, LLC68,706$5.27M0.10%−3,761−5.2%Reduced
Davenport & Co LLC71,689$5.50M0.04%−3,445−4.6%Reduced
Sib LLC71,946$5.52M2.82%00.0%Unchanged
Treasurer of the State of North Carolina72,077$5.53M0.03%+690+1.0%Added
National Philanthropic Trust72,982$5.60M0.15%+72,982New
Quadrature Capital Ltd73,480$5.64M0.10%+73,480New
Ossiam75,432$5.79M0.09%+63,039+508.7%Added
Long Road Investment Counsel, LLC81,700$5.82M2.41%+3,100+3.9%Added
Live Oak Private Wealth LLC76,826$5.90M1.11%+437+0.6%Added
Citigroup Inc78,369$6.01M0.01%+1,702+2.2%Added
Captrust Financial Advisors79,324$6.09M0.02%+8,725+12.4%Added
Hillman Capital Management, Inc.79,424$6.09M2.10%+75,387+1,867.4%Added
Nisa Investment Advisors, LLC83,321$6.39M0.05%−380.0%Reduced
Cetera Advisor Networks LLC84,579$6.49M0.04%−10,987−11.5%Reduced
State of Wisconsin Investment Board84,976$6.52M0.02%−28,853−25.3%Reduced
Mitsubishi UFJ Trust & Banking Corp85,268$6.54M0.02%−3,924−4.4%Reduced
Biglari Capital Corp.88,220$6.77M1.00%00.0%Unchanged
Chevy Chase Trust Holdings, Inc.88,633$6.80M0.02%−298−0.3%Reduced
Twin Tree Management, LP89,151$6.84M0.12%+81,542+1,071.7%Added
First Trust Advisors LP89,423$6.86M0.01%−20,080−18.3%Reduced
State of New Jersey Common Pension Fund D90,302$6.93M0.02%00.0%Unchanged
Voloridge Investment Management, LLC90,905$6.98M0.03%+90,905New
Pictet Asset Management Holding SA91,201$7.00M0.01%+7,166+8.5%Added
WS Management LLLP100,000$7.67M0.75%00.0%Unchanged
The PNC Financial Services Group, Inc.100,775$7.73M0.01%−19,452−16.2%Reduced
New York State Common Retirement Fund101,387$7.78M0.01%−14,924−12.8%Reduced
Cannell Peter B & Co Inc102,792$7.89M0.25%−1,157−1.1%Reduced
Truist Financial Corp102,865$7.89M0.01%+2,527+2.5%Added
Natixis Advisors, L.P.103,814$7.97M0.02%+4,355+4.4%Added
Advisor Group Holdings, Inc.106,074$8.14M0.01%−32,239−23.3%Reduced
Fuller & Thaler Asset Management, Inc.110,343$8.47M0.04%−28,236−20.4%Reduced
Markel Group Inc.SuperinvestorMarkel Group110,500$8.48M0.09%+26,500+31.5%Added
Hantz Financial Services, Inc.110,737$8.50M0.19%+2,351+2.2%Added
Nicholas Company, Inc.112,740$8.65M0.15%00.0%Unchanged
Leith Wheeler Investment Counsel Ltd.113,490$8.71M0.95%−1,450−1.3%Reduced
LPL Financial LLC115,439$8.86M0.01%−2,860−2.4%Reduced
Massmutual Trust Co FSB117,217$9.00M0.30%−12,457−9.6%Reduced
Prudential Financial Inc125,364$9.26M0.01%−13,031−9.4%Reduced
Needham Investment Management LLC123,000$9.44M1.19%+29,000+30.9%Added
BNP Paribas Arbitrage, SA127,402$9.78M0.02%+17,973+16.4%Added
Eldred Rock Partners, LLC127,624$9.79M6.24%+127,624New
Founders Capital Management, LLC128,094$9.83M2.02%−18,861−12.8%Reduced
Great West Life Assurance Co129,478$9.88M0.02%+1,059+0.8%Added
Banyan Capital Management, Inc.129,209$9.91M6.08%+1,325+1.0%Added
Candriam Luxembourg S.C.A.133,518$10.2M0.07%+124,895+1,448.4%Added
Nixon Capital, LLC133,929$10.3M4.61%+30,492+29.5%Added
First Manhattan Co134,328$10.3M0.04%+1,340+1.0%Added
HSBC Holdings PLC135,905$10.4M0.01%+10,704+8.5%Added
Confluence Investment Management LLC138,891$10.7M0.15%−5,139−3.6%Reduced
Baillie Gifford & Co142,285$10.9M0.01%−17,230−10.8%Reduced
Marathon Asset Mgmt Ltd144,268$11.1M0.31%−4,921−3.3%Reduced
Wedge Capital Management L L P144,473$11.1M0.20%−15,100−9.5%Reduced
Handelsbanken Fonder AB147,768$11.3M0.06%+114,772+347.8%Added
Two Sigma Advisers, LP151,700$11.6M0.03%+151,700New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.160,975$11.7M0.02%+14,409+9.8%Added
Hutchinson Capital Management154,959$11.9M2.59%−4,478−2.8%Reduced
Gagnon Securities LLC156,070$12.0M2.87%−162−0.1%Reduced
New York State Teachers Retirement System159,209$12.2M0.03%−3,285−2.0%Reduced
Lansing Management LP161,855$12.4M13.28%−4,367−2.6%Reduced
State Board of Administration of Florida Retirement System168,851$13.0M0.03%+256+0.2%Added