11 /100
LOW RISK
Score updated Apr 13, 2026

SUPN

Supernus Pharmaceuticals, Inc. — Stock Dilution Tracker

Track SUPN 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
0
📊 Float Risk
10
⚠️ Warrant Exposure
15
🔄Convertible Debt
🌦️ Dilution Forecast
☀️
Clear
No significant dilution signals
0%
No significant dilution signals detected for SUPN.
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💹 Market Data
Market Cap$2.92B
Shares Outstanding57.58M
Float51.79M
Cash$308.67M
Debt$40.98M
Short InterestN/A
🏛 Institutional Holdings
QoQ: ↓ 2.4% shares (2025Q4 vs prior)
334 institutional holders · 58.44M shares
#1 BlackRock, Inc. 8.74M shares
#2 VANGUARD GROUP INC 6.05M shares
#3 ARMISTICE CAPITAL, LLC 2.76M shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest4.53M
Days to Cover7.5
% of Float8.8%
FINRA data as of Mar 31, 2026
📁 Recent SEC Activity
xbrl XBRL WARRANT Dec 31, 2023
xbrl XBRL CONVERTIBLE Dec 31, 2022
4 INSIDER TRANSACTION Mar 18, 2026
4 INSIDER TRANSACTION Mar 16, 2026
4 INSIDER TRANSACTION Mar 16, 2026
Full SEC filing analysis available with free account
📰 Recent News
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