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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, Q3 2023

Institutional positions in CarMax Inc as of Sep 30, 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
683
−15 vs. Q2 2023
Shares held
167.4M
+1.45M (+0.9%) vs. Q2 2023
Total value
$11.9B
−$2.03B (−14.6%) vs. Q2 2023
New holders
60
238 more added
Sold out
75
255 more reduced

7 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2023: 683 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 heldQ3 2023: $11.9B
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, Q3 2023

Shares, value and share of portfolio for each institution holding CarMax Inc; share changes are against Q2 2023.

Institutions holding KMX in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Allspring Global Investments Holdings, LLC57,539$4.07M0.01%−269−0.5%Reduced
WCG Wealth Advisors LLC56,899$4.07M0.30%+2,515+4.6%Added
Redmond Asset Management, LLC57,798$4.09M1.46%−3,628−5.9%Reduced
ProVise Management Group, LLC58,701$4.15M0.39%+14,052+31.5%Added
Royal London Asset Management Ltd58,727$4.15M0.01%+4,566+8.4%Added
Alpha Omega Wealth Management LLC58,976$4.17M0.72%−114−0.2%Reduced
Elgethun Capital Management59,163$4.18M1.26%+736+1.3%Added
Comerica Bank59,274$4.19M0.02%+50,550+579.4%Added
Susquehanna International Group, LLP59,385$4.20M0.01%−3,491−5.6%Reduced
Toronto Dominion Bank59,749$4.23M0.01%−30,340−33.7%Reduced
Inlet Private Wealth, LLC59,960$4.24M1.39%−950−1.6%Reduced
Gabelli Funds LLC61,000$4.31M0.04%00.0%Unchanged
Qube Research & Technologies Ltd61,057$4.32M0.01%+61,057New
Asset Management One Co.,Ltd.62,404$4.41M0.02%−516−0.8%Reduced
Landscape Capital Management, L.L.C.63,683$4.50M0.60%−85,881−57.4%Reduced
Public Employees Retirement System of Ohio64,354$4.55M0.02%−7,129−10.0%Reduced
Putnam Investments LLC64,501$4.56M0.01%+1,202+1.9%Added
AMF Pensionsforsakring AB65,002$4.60M0.04%00.0%Unchanged
National Bank of Canada67,490$4.68M0.01%+7,368+12.3%Added
Harvey Investment Co LLC67,202$4.75M0.62%−3,968−5.6%Reduced
SEI Investments Co68,167$4.82M0.01%+28,139+70.3%Added
Captrust Financial Advisors70,599$4.99M0.02%+54,699+344.0%Added
Treasurer of the State of North Carolina71,387$5.05M0.03%−1,940−2.6%Reduced
D. E. Shaw & Co., Inc.71,437$5.05M0.01%−1,946−2.7%Reduced
FMR LLC71,677$5.07M0.00%−77,103−51.8%Reduced
Sib LLC71,946$5.09M3.01%00.0%Unchanged
Gotham Asset Management, LLC72,467$5.13M0.11%−12,249−14.5%Reduced
Davenport & Co LLC75,134$5.31M0.04%−18,510−19.8%Reduced
Capital Fund Management S.A.76,368$5.40M0.07%+76,368New
Live Oak Private Wealth LLC76,389$5.40M1.15%+23,989+45.8%Added
Citigroup Inc76,667$5.42M0.01%−6,081−7.3%Reduced
Hollow Brook Wealth Management LLC78,560$5.56M2.32%00.0%Unchanged
Long Road Investment Counsel, LLC78,600$5.56M2.70%00.0%Unchanged
Nisa Investment Advisors, LLC83,359$5.90M0.04%−1,507−1.8%Reduced
Markel Group Inc.SuperinvestorMarkel Group84,000$5.94M0.07%+15,000+21.7%Added
Pictet Asset Management Holding SA84,035$5.94M0.01%+84,035New
Biglari Capital Corp.88,220$6.24M0.97%00.0%Unchanged
Chevy Chase Trust Holdings, Inc.88,931$6.29M0.02%−2,083−2.3%Reduced
Mitsubishi UFJ Trust & Banking Corp89,192$6.31M0.02%−6,981−7.3%Reduced
State of New Jersey Common Pension Fund D90,302$6.39M0.02%−4,200−4.4%Reduced
Pacer Advisors, Inc.91,487$6.47M0.02%−8,582−8.6%Reduced
Needham Investment Management LLC94,000$6.65M1.13%+5,000+5.6%Added
Cetera Advisor Networks LLC95,566$6.76M0.04%+4,656+5.1%Added
Natixis Advisors, L.P.99,459$7.04M0.02%−52,081−34.4%Reduced
WS Management LLLP100,000$7.07M0.91%00.0%Unchanged
Truist Financial Corp100,338$7.10M0.01%−153,017−60.4%Reduced
Nixon Capital, LLC103,437$7.32M4.06%+930+0.9%Added
Cannell Peter B & Co Inc103,949$7.35M0.25%−1,180−1.1%Reduced
Hantz Financial Services, Inc.108,386$7.67M0.19%+3,142+3.0%Added
BNP Paribas Arbitrage, SA109,429$7.74M0.02%−47,854−30.4%Reduced
First Trust Advisors LP109,503$7.75M0.01%+24,172+28.3%Added
Nicholas Company, Inc.112,740$7.97M0.16%−14,740−11.6%Reduced
State of Wisconsin Investment Board113,829$8.05M0.03%+31,502+38.3%Added
Yost Capital Management, LP114,000$8.06M8.68%+10,000+9.6%Added
Leith Wheeler Investment Counsel Ltd.114,940$8.13M1.07%+1,434+1.3%Added
New York State Common Retirement Fund116,311$8.23M0.01%−26,819−18.7%Reduced
LPL Financial LLC118,299$8.37M0.01%−21,732−15.5%Reduced
The PNC Financial Services Group, Inc.120,227$8.50M0.01%−2,390−1.9%Reduced
HSBC Holdings PLC125,201$8.85M0.01%−25,656−17.0%Reduced
Banyan Capital Management, Inc.127,884$9.04M5.88%−422−0.3%Reduced
Great West Life Assurance Co128,419$9.08M0.02%−7,509−5.5%Reduced
Massmutual Trust Co FSB129,674$9.17M0.34%+4,052+3.2%Added
Adage Capital Partners GP, L.L.C.131,000$9.27M0.02%+17,400+15.3%Added
First Manhattan Co132,988$9.41M0.03%−1,886−1.4%Reduced
Cantor Fitzgerald, L. P.137,000$9.69M0.26%00.0%Unchanged
Mane Global Capital Management LP138,000$9.76M0.87%+138,000New
Advisor Group Holdings, Inc.138,313$9.78M0.01%+38,979+39.2%Added
Prudential Financial Inc138,395$9.79M0.02%−1,021−0.7%Reduced
Fuller & Thaler Asset Management, Inc.138,579$9.80M0.06%+9,820+7.6%Added
Confluence Investment Management LLC144,030$10.2M0.16%−1,286−0.9%Reduced
HAP Trading, LLC145,625$10.3M2.55%+48,529+50.0%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.146,566$10.4M0.02%+6,938+5.0%Added
Founders Capital Management, LLC146,955$10.4M2.36%−6,576−4.3%Reduced
Marathon Asset Mgmt Ltd149,189$10.6M0.33%−7,348−4.7%Reduced
Howland Capital Management LLC150,380$10.6M0.62%−6,182−3.9%Reduced
Amundi159,679$10.9M0.01%−60,372−27.4%Reduced
Gagnon Securities LLC156,232$11.1M2.77%+1,130+0.7%Added
Hutchinson Capital Management159,437$11.3M2.65%−1,372−0.9%Reduced
Baillie Gifford & Co159,515$11.3M0.01%−9,395−5.6%Reduced
Wedge Capital Management L L P159,573$11.3M0.22%−39,504−19.8%Reduced
New York State Teachers Retirement System162,494$11.5M0.03%−1,523−0.9%Reduced
Lansing Management LP166,222$11.8M13.43%−9,191−5.2%Reduced
State Board of Administration of Florida Retirement System168,595$11.9M0.03%−10,060−5.6%Reduced
Heartland Advisors Inc180,213$12.7M0.72%−45,930−20.3%Reduced
Clifford Swan Investment Counsel LLC211,157$14.9M0.63%+1,121+0.5%Added
Raymond James Financial Services Advisors, Inc.216,630$15.3M0.03%+5,355+2.5%Added
Stifel Financial Corp216,673$15.3M0.02%−386−0.2%Reduced
Old National Bancorp218,065$15.4M0.45%+8,607+4.1%Added
Price T Rowe Associates Inc218,215$15.4M0.00%−1,519−0.7%Reduced
Manufacturers Life Insurance Company, The221,352$15.7M0.01%−3,777−1.7%Reduced
Grantham, Mayo, Van Otterloo & Co. LLC221,555$15.7M0.07%+71,574+47.7%Added
MML Investors Services, LLC223,551$15.8M0.09%+2,742+1.2%Added
Eubel Brady & Suttman Asset Management Inc223,822$15.8M2.31%−61,167−21.5%Reduced
Alliancebernstein L.P.227,444$16.1M0.01%+26,060+12.9%Added
Vancity Investment Management Ltd232,090$16.4M2.13%00.0%Unchanged
California Public Employees Retirement System232,799$16.5M0.01%+2,587+1.1%Added
Credit Suisse AG234,946$16.6M0.02%−1,017−0.4%Reduced
Fairview Capital Investment Management, LLC235,092$16.6M1.06%−1,178−0.5%Reduced
California State Teachers Retirement System245,560$17.4M0.03%−10,473−4.1%Reduced
Courant Investment Management LLC247,520$17.5M19.32%00.0%Unchanged