29 /100
MEDIUM RISK
Score updated Apr 13, 2026

VIR

Vir Biotechnology, Inc. — Stock Dilution Tracker

Track VIR dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

🔔 Track VIR — Get alerts when the score changes →
📊 Score Breakdown
📋 Offering Ability
40
💰 Cash Runway
10
📊 Float Risk
22
⚠️ Warrant Exposure
15
🔄Convertible Debt
🌦️ Dilution Forecast
☀️
Clear
No significant dilution signals
9%
💰 Capital Raise 18%
• Active ATM program with $300M remaining capacity
🔔 Track VIR — Get forecast alerts →
💹 Market Data
Market Cap$1.52B
Shares Outstanding159.81M
Float102.81M
Cash$467.02M
Debt$97.85M
Short InterestN/A
🏛 Institutional Holdings
QoQ: ↓ 7.7% shares (2025Q4 vs prior)
220 institutional holders · 117.65M shares
#1 BlackRock, Inc. 16.33M shares
#2 SB INVESTMENT ADVISERS (UK) LTD 13.12M shares
#3 ARCH Venture Management, LLC 12.92M shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest16.84M
Days to Cover7.7
% of Float16.4%
FINRA data as of Mar 31, 2026
📁 Recent SEC Activity
xbrl XBRL CONVERTIBLE Dec 31, 2019
xbrl XBRL WARRANT Dec 31, 2019
4 INSIDER TRANSACTION Apr 07, 2026
4 INSIDER TRANSACTION Apr 02, 2026
4 INSIDER TRANSACTION Mar 24, 2026
Full SEC filing analysis available with free account
📰 Recent News
Track VIR Dilution Risk in Real-Time
Get instant alerts when SEC filings impact dilution risk. Free tier available.
Start Tracking VIR — Free
Real-time SEC alerts DilutionScore™ tracking No credit card required