41 /100
MEDIUM RISK
Score updated Jul 13, 2026

RNA — Atrium Therapeutics, Inc. Dilution Risk Tracker

Track RNA 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, Atrium Therapeutics, Inc. (RNA) has a DilutionWatch DilutionScore of 41/100, rated MEDIUM dilution risk. Atrium Therapeutics, Inc. has a market capitalization of $222.37M, 155.15M shares outstanding, 20 institutional holders tracked. Key dilution vectors include approximately 28 months of cash runway.

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

📊 Score Breakdown

📋 Offering Ability
52
💰 Cash Runway
10
📊 Float Risk
85
⚠️ Warrant Exposure
40
🔄Convertible Debt

🌦️ Dilution Forecast

☀️
Clear
No significant dilution signals
0%
No significant dilution signals detected for RNA.
🔔 Track RNA — Get forecast alerts →

💹 Market Data

Market Cap$222.37M
Shares Outstanding155.15M
Float15.76M
Cash$644.37M
Debt$2.68M
Short InterestN/A

🏛 Institutional Holdings

QoQ: ↓ 83.5% shares (2026Q1 vs prior)
20 institutional holders · 24.56M shares
#1 Avoro Capital Advisors LLC 5.46M shares
#2 GOLDMAN SACHS GROUP INC 3.78M shares
#3 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 3.72M shares
+ 17 more holders Sign up free to view →

📉 Short Interest

Short Interest3.66M
Days to Cover12.5
% of Float23.2%
FINRA data as of Jun 30, 2026

📁 Recent SEC Activity

xbrl XBRL WARRANT Jul 07, 2026
xbrl XBRL CONVERTIBLE Dec 31, 2021
Full SEC filing analysis available with free account

📰 Recent News

No recent news

📋 What This Means for RNA Shareholders

Atrium Therapeutics, Inc. (RNA) has a DilutionScore of 41/100, 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's EDGAR monitoring for RNA shows no major active dilution programs at this time. The primary risk categories — shelf registration capacity, ATM programs, warrant overhang, and cash runway — are each within normal ranges for a company of this profile. This can change quickly if a new S-3 or Form S-1 is filed.

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

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🔬 More Research for RNA
📊 RNA FDA Catalyst Timeline & Biotech Grade — BiotechSigns 📡 RNA Signal Convergence & Dark Pool Activity — StonkWhisper

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