📊 Score Breakdown
Offering Ability
20
Cash Runway
0
Float Risk
65
Warrant Exposure
15
Convertible Debt—
🌦️ Dilution Forecast
☀️
Clear
No significant dilution signals
0%
No significant dilution signals detected for SION.
💹 Market Data
Market Cap$1.93B
Shares Outstanding45.15M
Float16.80M
Cash$216.15M
Debt$8.38M
Short InterestN/A
🏛 Institutional Holdings
QoQ: ↓ 2.0% shares (2025Q4 vs prior)
100 institutional holders · 43.98M shares
#1
RA CAPITAL MANAGEMENT, L.P.
9.91M shares
#2
TPG GP A, LLC
6.74M shares
#3
ORBIMED ADVISORS LLC
3.56M shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest4.23M
Days to Cover9.3
% of Float25.2%
FINRA data as of Apr 30, 2026
📁 Recent SEC Activity
xbrl
XBRL CONVERTIBLE
Dec 31, 2025
Full SEC filing analysis available with free account →
📰 Recent News
No recent news
🔬 More Research for SION
📊 SION FDA Catalyst Timeline & Biotech Grade — BiotechSigns
📡 SION Signal Convergence & Dark Pool Activity — StonkWhisper
Part of the Guerilla Finance research network. Cross-reference multiple data sources for better due diligence.