10 /100
LOW RISK
Score updated Jul 13, 2026

KMX — CarMax, Inc. Dilution Risk Tracker

Track KMX dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

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As of July 13, 2026, CarMax, Inc. (KMX) has a DilutionWatch DilutionScore of 10/100, rated LOW dilution risk. CarMax, Inc. has a market capitalization of $6.33B, 141.91M shares outstanding, 550 institutional holders tracked. Key dilution vectors include approximately 999 months of cash runway.

Source: DilutionWatch (dilutionwatch.com) — data updated daily from SEC EDGAR filings. Not financial advice.

📊 Score Breakdown

📋 Offering Ability
18
💰 Cash Runway
0
📊 Float Risk
7
⚠️ Warrant Exposure
15
🔄Convertible Debt

🌦️ Dilution Forecast

☀️
Clear
No significant dilution signals
0%
No significant dilution signals detected for KMX.
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💹 Market Data

Market Cap$6.33B
Shares Outstanding141.91M
Float131.15M
Cash$132.22M
Debt$599.03M
Short InterestN/A

🏛 Institutional Holdings

QoQ: ↑ 15.3% shares (2026Q1 vs prior)
550 institutional holders · 187.16M shares
#1 BlackRock, Inc. 17.26M shares
#2 VANGUARD CAPITAL MANAGEMENT LLC 12.77M shares
#3 AQR CAPITAL MANAGEMENT LLC 10.06M shares
+ 17 more holders Sign up free to view →

📉 Short Interest

Short Interest12.60M
Days to Cover2.5
% of Float9.6%
FINRA data as of Jun 30, 2026

📁 Recent SEC Activity

5 FORM5 Apr 14, 2026
4 INSIDER TRANSACTION Mar 24, 2026
3 FORM3 Mar 18, 2026
4 INSIDER TRANSACTION Mar 18, 2026
4 INSIDER TRANSACTION Mar 18, 2026
Full SEC filing analysis available with free account

📰 Recent News

No recent news

📋 What This Means for KMX Shareholders

CarMax, Inc. (KMX) has a DilutionScore of 10/100, rated Low dilution risk. At this score level, DilutionWatch's real-time EDGAR monitoring shows limited near-term dilution signals. This does not mean zero dilution risk — shelf registrations can be filed and activated quickly — but the current filing profile shows no major outstanding dilution programs. Score as of July 13, 2026.

DilutionWatch's EDGAR monitoring for KMX shows no major active dilution programs at this time. The primary risk categories — shelf registration capacity, ATM programs, warrant overhang, and cash runway — are each within normal ranges for a company of this profile. This can change quickly if a new S-3 or Form S-1 is filed.

DilutionWatch tracks over 25 SEC filing types for KMX in real-time, scanning EDGAR every 60 seconds. The DilutionWatch screener shows real-time score changes for KMX alongside comparable low-risk stocks. Not financial advice — this analysis is for informational purposes only.

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📖 Dilution Education
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