What is AMLX's dilution risk score?

AMLX has a latest available DilutionScore record of 27/100, categorized as medium dilution risk by the DilutionWatch scoring model. DilutionWatch displays SEC filing and dilution indicators for AMLX, including shelf registrations, ATM offerings, warrant exercises, PIPE deals, and reverse split signals when detected in source data.

What SEC filings does DilutionWatch track for AMLX?

DilutionWatch tracks 25 SEC filing types for AMLX including S-3 shelf registrations, 424B prospectuses (ATM offerings), S-1 registration statements, 8-K material events, warrant exercise notices, convertible note agreements, and Form 4 insider transactions. Alerts are delivered via email within minutes of a filing appearing on EDGAR.

How does stock dilution affect AMLX shareholders?

Stock dilution occurs when a company issues new shares, reducing the ownership percentage of existing shareholders. For AMLX, common dilution events include at-the-market (ATM) stock offerings, shelf registration drawdowns, warrant exercises, and convertible note conversions. Each event increases the share count and can pressure the stock price lower.

Is DilutionWatch free for AMLX tracking?

DilutionWatch provides a free tier that shows DilutionScores and basic filing history for AMLX. Premium plans ($19.95/month Basic, $39.95/month Premium) unlock real-time email alerts, the full Pulse™ feed, advanced dilution forecasts, and access to all 10,000+ tracked tickers.

AMLX Dilution Risk Score: 27/100 (MEDIUM)

Score Breakdown

📋 Offering Ability

46

💰 Cash Runway

0

📊 Float Risk

25

⚠️ Warrant Exposure

40

🔄 Convertible Debt

40

Dilution Forecast

☀️

Clear

No significant dilution signals

model est. 0%

No significant dilution signals detected for AMLX.

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Market Data

Market Cap$1.60B

Shares Outstanding111.42M

Float83.53M

Cash$284.14M

Debt$5.63M

Short InterestN/A

Institutional Holdings

QoQ: ↑ 20.3% shares (2026Q1 vs prior)

174 institutional holders · 141.95M shares

#1 FMR LLC 16.63M shares

#2 PERCEPTIVE ADVISORS LLC 16.57M shares

#3 JANUS HENDERSON GROUP PLC 9.97M shares

+ 17 more holders Sign up free to view →

Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.

Short Interest

Short Interest13.40M

Days to Cover6.8

% of Float16.0%

FINRA data as of Jul 31, 2026

Insider Buy/Sell Ratio

Recent SEC Activity

xbrl XBRL CONVERTIBLE 2022-12-31

4 INSIDER TRANSACTION 2026-03-09

Full SEC filing analysis available with free account →

Recent News

No recent news

Factual AMLX Dilution Snapshot

Amylyx Pharmaceuticals, Inc. (AMLX) has a DilutionScore of 27/100, rated Medium dilution risk. Score date: August 28, 2026.

Recent SEC activity tracked for AMLX: 4 on 2026-03-09; 4 on 2026-03-09; 4 on 2026-03-09.

This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.