35 /100
MEDIUM RISK
Score updated Jul 13, 2026

INSM — Insmed Incorporated Dilution Risk Tracker

Track INSM 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, Insmed Incorporated (INSM) has a DilutionWatch DilutionScore of 35/100, rated MEDIUM dilution risk. Insmed Incorporated has a market capitalization of $23.17B, 216.75M shares outstanding, 675 institutional holders tracked. Key dilution vectors include 329.9K outstanding warrants, approximately 9 months of cash runway.

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

📊 Score Breakdown

📋 Offering Ability
26
💰 Cash Runway
65
📊 Float Risk
2
⚠️ Warrant Exposure
15
🔄Convertible Debt

🌦️ Dilution Forecast

☀️
Clear
No significant dilution signals
7%
💰 Capital Raise 15%
• Under 12 months cash (9mo)
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💹 Market Data

Market Cap$23.17B
Shares Outstanding216.75M
Float198.27M
Cash$582.19M
Debt$550.90M
Short InterestN/A

🏛 Institutional Holdings

QoQ: ↑ 7.2% shares (2026Q1 vs prior)
675 institutional holders · 241.64M shares
#1 JPMORGAN CHASE & CO 24.15M shares
#2 VANGUARD CAPITAL MANAGEMENT LLC 19.28M shares
#3 Darwin Global Management, Ltd. 16.81M shares
+ 17 more holders Sign up free to view →

📉 Short Interest

Short Interest16.03M
Days to Cover2.8
% of Float8.1%
FINRA data as of Jun 30, 2026

📁 Recent SEC Activity

xbrl XBRL WARRANT Jul 07, 2026
xbrl XBRL CONVERTIBLE Dec 31, 2025
Full SEC filing analysis available with free account

📰 Recent News

No recent news

📋 What This Means for INSM Shareholders

Insmed Incorporated (INSM) has a DilutionScore of 35/100, rated Medium dilution risk. This tier indicates some dilution exposure — often an older shelf registration with remaining capacity, warrants not yet exercised, or a cash position that will require monitoring over the next several quarters. Score as of July 13, 2026.

DilutionWatch tracks 329,932 outstanding warrants for INSM. Warrants become dilutive when exercised — converting to common shares at the strike price. Warrants near or in-the-money deserve particular attention since exercise can add materially to the outstanding share count within a short window. Cash runway is a key watch item: INSM has approximately 9 months of runway at current burn rate. Companies with less than 18 months of runway are statistically more likely to file new shelf registrations or ATM programs within the next two quarters. DilutionWatch monitors SEC 10-Q filings to update this estimate each quarter.

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

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