36 /100
MEDIUM RISK
Score updated Apr 13, 2026

STRO

Sutro Biopharma, Inc. — Stock Dilution Tracker

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

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📊 Score Breakdown
📋 Offering Ability
40
💰 Cash Runway
40
📊 Float Risk
10
⚠️ Warrant Exposure
15
🔄Convertible Debt
🌦️ Dilution Forecast
☀️
Clear
No significant dilution signals
0%
No significant dilution signals detected for STRO.
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💹 Market Data
Market Cap$428.43M
Shares Outstanding16.57M
Float15.15M
Cash$141.43M
Debt$15.67M
Short InterestN/A
🏛 Institutional Holdings
QoQ: ↓ 99.2% shares (2025Q4 vs prior)
10 institutional holders · 426.1K shares
#1 Merck & Co., Inc. 272.4K shares
#2 BANK OF AMERICA CORP /DE/ 119.4K shares
#3 AJU IB Investment Co., Ltd. 17.5K shares
+ 7 more holders Sign up free to view →
📉 Short Interest
Short Interest639.7K
Days to Cover2.8
% of Float4.2%
FINRA data as of Mar 31, 2026
📁 Recent SEC Activity
xbrl XBRL WARRANT Dec 31, 2018
xbrl XBRL CONVERTIBLE Dec 31, 2018
Full SEC filing analysis available with free account
📰 Recent News
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