65 /100
HIGH RISK
Score updated Apr 13, 2026

MLM

Martin Marietta Materials, Inc. — Stock Dilution Tracker

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

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📊 Score Breakdown
📋 Offering Ability
20
💰 Cash Runway
95
📊 Float Risk
5
⚠️ Warrant Exposure
15
🔄Convertible Debt
🌦️ Dilution Forecast
🌥️
Advisory
Moderate dilution signals present
30%
💰 Capital Raise 55%
• Critical: only 1.1 months cash remaining
📉 Score Deterioration 10%
• Score in HIGH risk zone (65/100)
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💹 Market Data
Market Cap$38.09B
Shares Outstanding60.31M
Float59.81M
Cash$67.00M
Debt$6.01B
Short InterestN/A
🏛 Institutional Holdings
QoQ: ↓ 1.6% shares (2025Q4 vs prior)
1100 institutional holders · 63.34M shares
#1 VANGUARD GROUP INC 7.37M shares
#2 BANK OF AMERICA CORP /DE/ 4.74M shares
#3 BlackRock, Inc. 4.49M shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest1.89M
Days to Cover3.4
% of Float3.2%
FINRA data as of Mar 31, 2026
📁 Recent SEC Activity
xbrl XBRL WARRANT Dec 31, 2017
Full SEC filing analysis available with free account
📰 Recent News
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