22 /100
LOW RISK
Score updated Apr 13, 2026

ASPN

Aspen Aerogels, Inc. — Stock Dilution Tracker

Track ASPN 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
15
⚠️ Warrant Exposure
15
🔄Convertible Debt
🌦️ Dilution Forecast
⛈️
Warning
High probability of dilution event
30%
🔁 Convertible Conversion 60%
• Major convertible overhang: 33% potential dilution
• Convertible risk score very high (85/100)
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💹 Market Data
Market Cap$276.64M
Shares Outstanding82.83M
Float77.49M
Cash$156.86M
Debt$143.71M
Short InterestN/A
🏛 Institutional Holdings
QoQ: ↓ 6.1% shares (2025Q4 vs prior)
184 institutional holders · 74.28M shares
#1 KIM, LLC 12.28M shares
#2 BlackRock, Inc. 4.93M shares
#3 VANGUARD GROUP INC 4.69M shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest6.23M
Days to Cover5.3
% of Float8.0%
FINRA data as of Mar 31, 2026
📁 Recent SEC Activity
xbrl XBRL CONVERTIBLE Dec 31, 2014
xbrl XBRL WARRANT Sep 30, 2014
4 INSIDER TRANSACTION Mar 10, 2026
4 INSIDER TRANSACTION Mar 10, 2026
4 INSIDER TRANSACTION Mar 10, 2026
Full SEC filing analysis available with free account
📰 Recent News
No recent news
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