25 /100
LOW RISK
Score updated Jul 13, 2026

APLS — Apellis Pharmaceuticals, Inc. Dilution Risk Tracker

Track APLS 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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As of July 13, 2026, Apellis Pharmaceuticals, Inc. (APLS) has a DilutionWatch DilutionScore of 25/100, rated LOW dilution risk. Apellis Pharmaceuticals, Inc. has a market capitalization of $5.25B, 128.02M shares outstanding, 330 institutional holders tracked. Key dilution vectors include approximately 15 months of cash runway.

Source: DilutionWatch (dilutionwatch.com) — data updated daily from SEC EDGAR filings. Not financial advice.

📊 Score Breakdown

📋 Offering Ability
20
💰 Cash Runway
40
📊 Float Risk
25
⚠️ Warrant Exposure
15
🔄Convertible Debt

🌦️ Dilution Forecast

☀️
Clear
No significant dilution signals
0%
No significant dilution signals detected for APLS.
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💹 Market Data

Market Cap$5.25B
Shares Outstanding128.02M
Float83.22M
Cash$529.57M
Debt$94.78M
Short InterestN/A

🏛 Institutional Holdings

QoQ: ↑ 36.8% shares (2026Q1 vs prior)
330 institutional holders · 183.63M shares
#1 MORGAN STANLEY 28.86M shares
#2 Avoro Capital Advisors LLC 24.44M shares
#3 BlackRock, Inc. 13.54M shares
+ 17 more holders Sign up free to view →

📉 Short Interest

Short Interest10.75M
Days to Cover3.1
% of Float12.9%
FINRA data as of Apr 30, 2026

📁 Recent SEC Activity

xbrl XBRL WARRANT Jul 07, 2026
xbrl XBRL CONVERTIBLE Dec 31, 2022
4 INSIDER TRANSACTION May 01, 2026
4 INSIDER TRANSACTION Apr 20, 2026
4 INSIDER TRANSACTION Apr 08, 2026
Full SEC filing analysis available with free account

📰 Recent News

No recent news

📋 What This Means for APLS Shareholders

Apellis Pharmaceuticals, Inc. (APLS) has a DilutionScore of 25/100, rated Low dilution risk. At this score level, DilutionWatch's real-time EDGAR monitoring shows limited near-term dilution signals. This does not mean zero dilution risk — shelf registrations can be filed and activated quickly — but the current filing profile shows no major outstanding dilution programs. Score as of July 13, 2026.

Cash runway is a key watch item: APLS has approximately 15 months of runway at current burn rate. Companies with less than 18 months of runway are statistically more likely to file new shelf registrations or ATM programs within the next two quarters. DilutionWatch monitors SEC 10-Q filings to update this estimate each quarter.

DilutionWatch tracks over 25 SEC filing types for APLS in real-time, scanning EDGAR every 60 seconds. The DilutionWatch screener shows real-time score changes for APLS alongside comparable low-risk stocks. Not financial advice — this analysis is for informational purposes only.

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🔬 More Research for APLS
📊 APLS FDA Catalyst Timeline & Biotech Grade — BiotechSigns 📡 APLS Signal Convergence & Dark Pool Activity — StonkWhisper

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