CARMAX INC (KMX) Institutional Ownership Changes & 13F Activity

CARMAX INC (KMX). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Vulcan Value Partners, Renaissance Technologies LLC, Hillman Value Fund, Ariel Appreciation Fund, and Sequoia Financial Advisors.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2024Sequoia FundSell-158,8283,968,078$345,659,275
Q1 2024Giverny CapitalBuy48,8241,582,398$137,842,690
Q1 2024Hillman Value FundBuy35,555114,979$10,015,821
Q1 2024Ariel Appreciation FundSell-28,621653,147$56,895,635
Q1 2024Akre Capital ManagementSell-24,8662,701,829$235,356,324
Q1 2024Turtle Creek Asset ManagementSell-22,1812,529,641$220,357,028
Q4 2023Sequoia FundSell-1,438,4504,126,906$316,698,766
Q4 2023Turtle Creek Asset ManagementBuy95,6632,551,822$195,826,820
Q4 2023Ariel Appreciation FundSell-88,127681,768$52,318,876
Q4 2023Hillman Value FundBuy75,38779,424$6,094,998
Q4 2023Giverny CapitalBuy13,1361,533,574$117,686,469
Q4 2023Akre Capital ManagementSell-6,7672,726,695$209,246,574
Q4 2023Sequoia Financial AdvisorsBuy3,0233,023$231,985
Q4 2023Meritage GroupBuy2243,467$266
Q3 2023Sequoia FundSell-464,8645,565,356$393,637,630
Q3 2023Turtle Creek Asset ManagementBuy154,4002,456,159$173,724,126
Q3 2023Akre Capital ManagementSell-117,3442,733,462$193,337,767
Q3 2023Ariel Appreciation FundSell-29,674769,895$54,454,673
Q3 2023Giverny CapitalBuy20,1981,520,438$107,540,580
Q3 2023Hillman Value FundSell-3,6354,037$285,537
Q3 2023Meritage GroupBuy2783,243$229
Q2 2023Turtle Creek Asset ManagementSell-773,8802,301,759$192,657,228
Q2 2023Akre Capital ManagementSell-247,6602,850,806$238,612,462
Q2 2023Sequoia FundSell-102,9246,030,220$504,729,414
Q2 2023Ariel Appreciation FundSell-97,770799,569$66,923,925
Q2 2023Giverny CapitalBuy72,1811,500,240$125,570,088
Q2 2023Meritage GroupSell-16,2762,965$248
Q2 2023Dodge & Cox Stock FundSell-8002,550$213,435
Q2 2023Hillman Value FundSell-2627,672$642,147
Q1 2023Akre Capital ManagementSell-2,192,5563,098,466$199,169,394

Frequently asked questions about KMX activity

  • Which institutional owners are buying KMX?

    Institutional owners buying KMX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in KMX activity?

    "Buy" means an investor increased their reported position in KMX compared to the prior reporting period. This reflects growing exposure to CARMAX INC (KMX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in KMX increasing?

    Institutional interest in KMX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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