18 /100
LOW RISK
Score updated May 28, 2026

WST — West Pharmaceutical Services, Inc. Dilution Risk Tracker

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

⚠️ Not financial advice. Do your own research before making any investment decisions.

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📊 Score Breakdown

📋 Offering Ability
40
💰 Cash Runway
10
📊 Float Risk
5
⚠️ Warrant Exposure
15
🔄Convertible Debt

🌦️ Dilution Forecast

☀️
Clear
No significant dilution signals
7%
📉 Score Deterioration 15%
• Score climbed 8 points (worsening)
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💹 Market Data

Market Cap$22.64B
Shares Outstanding70.65M
Float70.16M
Cash$529.90M
Debt$205.00M
Short InterestN/A

🏛 Institutional Holdings

QoQ: ↓ 2.9% shares (2025Q4 vs prior)
799 institutional holders · 71.92M shares
#1 VANGUARD GROUP INC 9.54M shares
#2 BlackRock, Inc. 6.60M shares
#3 STATE STREET CORP 3.25M shares
+ 17 more holders Sign up free to view →

📉 Short Interest

Short Interest2.43M
Days to Cover2.1
% of Float3.5%
FINRA data as of Apr 30, 2026

📁 Recent SEC Activity

4 INSIDER TRANSACTION Mar 03, 2026
4 INSIDER TRANSACTION Mar 03, 2026
4 INSIDER TRANSACTION Mar 03, 2026
4 INSIDER TRANSACTION Mar 03, 2026
4 INSIDER TRANSACTION Mar 03, 2026
Full SEC filing analysis available with free account

📰 Recent News

No recent news
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🔬 More Research for WST
📊 WST FDA Catalyst Timeline & Biotech Grade — BiotechSigns 📡 WST Signal Convergence & Dark Pool Activity — StonkWhisper

Part of the Guerilla Finance research network. Cross-reference multiple data sources for better due diligence.