NYSE: KMX
Carmax Inc Stock Ownership - Who owns Carmax?

Insider buying vs selling

Have Carmax Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mitchell D. SteenrodDirector2025-10-022,000$45.57
$91.14kBuy
Mark F. OneilDirector2025-10-0210,816$46.21
$499.81kBuy
Jon G. DanielsEVP CAF2025-07-021,540$70.64
$108.79kSell
Charles Joseph WilsonEVP and COO2025-05-02662$66.71
$44.16kSell
Jon G. DanielsEVP CAF2025-05-02655$66.71
$43.70kSell
Jill A. LivesayVP Controller PAO2025-05-02332$66.71
$22.15kSell
James LyskiEVP Chief Growth Strat Off2025-05-021,444$66.71
$96.33kSell
Enrique N. MayormoraEVP CFO2025-05-021,200$66.71
$80.05kSell
William D. NashPresident CEO2025-05-028,291$66.71
$553.09kSell
Mohammad ShamimEVP and CITO2025-05-021,023$66.71
$68.24kSell

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Net Insider Buy/Sell (L12M) Ownership

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KMX Shareholders

What type of owners hold Carmax Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc11.51%16,899,149$703.85MInstitution
Blackrock Inc7.82%11,482,251$478.24MInstitution
State Street Corp3.77%5,541,586$230.81MInstitution
Janus Henderson Group PLC3.32%4,875,229$203.05MInstitution
Diamond Hill Capital Management Inc3.29%4,833,319$201.31MInstitution
Primecap Management Co3.11%4,560,371$189.94MInstitution
Dimensional Fund Advisors LP2.51%3,685,201$153.49MInstitution
Arrowstreet Capital Limited Partnership2.40%3,522,923$146.73MInstitution
Invesco Ltd2.33%3,425,737$142.68MInstitution
Geode Capital Management LLC2.33%3,417,016$142.32MInstitution

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KMX vs Auto & Truck Dealership Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
KMX97.46%2.54%Net SellingNet Buying
GPI87.01%12.99%Net Selling
ABG54.46%45.54%Net BuyingNet Selling
AN30.52%69.48%Net SellingNet Selling
RUSHA90.50%7.53%Net Selling

Carmax Stock Ownership FAQ

Who owns Carmax?

Carmax (NYSE: KMX) is owned by 99.15% institutional shareholders, 2.58% Carmax insiders, and 0.00% retail investors. Vanguard Group Inc is the largest individual Carmax shareholder, owning 16.90M shares representing 11.51% of the company. Vanguard Group Inc's Carmax shares are currently valued at $693.03M.

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