📊 Score Breakdown
Offering Ability
40
Cash Runway
10
Float Risk
40
Warrant Exposure
15
Convertible Debt—
🌦️ Dilution Forecast
☀️
Clear
No significant dilution signals
7%
📉 Score Deterioration
15%
• Score climbed 8 points (worsening)
💹 Market Data
Market Cap$47.85B
Shares Outstanding55.15M
FloatN/A
Cash$260.97M
Debt$10.78M
Short InterestN/A
🏛 Institutional Holdings
748 institutional holders · 43.01M shares
#1
Capital World Investors
4.71M shares
#2
VANGUARD GROUP INC
3.95M shares
#3
BlackRock, Inc.
3.93M shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest2.28M
Days to Cover3.9
% of FloatN/A
FINRA data as of Apr 30, 2026
📁 Recent SEC Activity
No recent SEC insights
📰 Recent News
No recent news
🔬 More Research for HEI
📊 HEI FDA Catalyst Timeline & Biotech Grade — BiotechSigns
📡 HEI Signal Convergence & Dark Pool Activity — StonkWhisper
Part of the Guerilla Finance research network. Cross-reference multiple data sources for better due diligence.