87 /100
LOW RISK
Score updated Feb 27, 2026
MPC
Marathon Petroleum Corporation

DilutionScore™ measures dilution risk across 5 factors. Lower scores indicate higher risk of share dilution.

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📊 Score Breakdown
📋 Offering Ability
80
💰 Cash Runway
90
📊 Float Risk
98
⚠️ Warrant Exposure
85
🔄Convertible Debt
💹 Market Data
Market Cap$59.58B
Shares Outstanding295.00M
Float294.20M
Cash$2.65B
Debt$34.20B
Short InterestN/A
🏛 Institutional Holdings
1631 institutional holders · 244.59M shares
#1 VANGUARD GROUP INC 38.34M shares
#2 BlackRock, Inc. 22.42M shares
#3 STATE STREET CORP 17.89M shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest8.98M
Days to Cover3.5
% of Float3.0%
FINRA data as of Jan 15, 2026
📁 Recent SEC Activity
No recent SEC insights
📰 Recent News
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