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KMX SCHEDULE 13G: SEC filing

Filed with the SEC on · accession 0001167557-26-000271

KMX filed a SCHEDULE 13G (schedule 13g) with the SEC on Nov 13, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +1.2% by the first close after the filing.

Summary of the filing

AQR Capital Management LLC and its parent AQR Capital Management Holdings LLC filed a Schedule 13G disclosing beneficial ownership of 8,024,416 shares of CarMax Inc. common stock, representing 5.65% of the class, as of September 30, 2026.

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Key details

Shares beneficially owned by AQR Capital Management, LLC$8.0M
Shares beneficially owned by AQR Capital Management Holdings, LLC$8.0M
Sole voting power (AQR Capital Management, LLC)$7.9M
Sole voting power (AQR Capital Management Holdings, LLC)$7.9M
Percent of class beneficially owned$6
Filer / beneficial owner (investment adviser)AQR Capital Management, LLC
Filer / parent holding company of aqr capital management, llcAQR Capital Management Holdings, LLC
Issuer of the securitiesCarMax Inc.
Authorized signatoryHenry Parkin

How KMX stock reacted

Close before

$52.58

Nov 12, 2026

First close after

+1.22%

$53.22

5 trading days

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Since filing

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Frequently asked questions

What did KMX file with the SEC on Nov 13, 2026?

KMX filed a SCHEDULE 13G (SEC filing). AQR Capital Management LLC and its parent AQR Capital Management Holdings LLC filed a Schedule 13G disclosing beneficial ownership of 8,024,416 shares of CarMax Inc. common stock, representing 5.65% of the class, as of September 30, 2026.

How do I read a SCHEDULE 13G?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did KMX stock react to this filing?

KMX closed at $52.58 before the filing and $53.22 on Nov 13, 2026 (+1.22%).

Other KMX SEC filings

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