82 /100
LOW RISK
Score updated Feb 27, 2026
ACIU
AC Immune SA

DilutionScore™ measures dilution risk across 5 factors. Lower scores indicate higher risk of share dilution.

🔔 Get alerts when ACIU's score changes →
📊 Score Breakdown
📋 Offering Ability
80
💰 Cash Runway
100
📊 Float Risk
40
⚠️ Warrant Exposure
85
🔄Convertible Debt
💹 Market Data
Market Cap$297.78M
Shares Outstanding100.60M
Float40.07M
Cash$108.47M
Debt$4.66M
Short InterestN/A
🏛 Institutional Holdings
41 institutional holders · 24.75M shares
#1 BVF INC/IL 19.82M shares
#2 WELLS FARGO & COMPANY/MN 1.01M shares
#3 MILLENNIUM MANAGEMENT LLC 989.4K shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest3.25M
Days to Cover6.3
% of Float8.1%
FINRA data as of Jan 15, 2026
📁 Recent SEC Activity
No recent SEC insights
📰 Recent News
Track ACIU Dilution Risk in Real-Time
Get instant alerts when SEC filings impact dilution risk. Free tier available.
Start Tracking ACIU — Free
Real-time SEC alerts DilutionScore™ tracking No credit card required