What is ADTTF's dilution risk score?

ADTTF has a latest available DilutionScore record of 18/100, categorized as low dilution risk by the DilutionWatch scoring model. DilutionWatch displays SEC filing and dilution indicators for ADTTF, 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 ADTTF?

DilutionWatch tracks 25 SEC filing types for ADTTF 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 ADTTF shareholders?

Stock dilution occurs when a company issues new shares, reducing the ownership percentage of existing shareholders. For ADTTF, 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 ADTTF tracking?

DilutionWatch provides a free tier that shows DilutionScores and basic filing history for ADTTF. 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.

ADTTF Dilution Risk Score: 18/100 (component-limited)

Score Breakdown

📋 Offering Ability

16

💰 Cash Runway

10

📊Float Risk—

⚠️ Warrant Exposure

15

🔄 Convertible Debt

60

Dilution Forecast

🌥️

Advisory

Moderate dilution signals present

model est. 20%

🔁 Convertible Conversion model 40%

• Significant convertible debt: 24% potential dilution

• Elevated convertible risk (60/100)

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Market Data

Market Cap$123.32B

Shares Outstanding174.55M

FloatN/A

Cash$110.22B

Debt$25.00B

Short InterestN/A

Institutional Holdings

QoQ: ↑ 38.2% shares (2026Q1 vs prior)

16 institutional holders · 120.9K shares

#1 Boston Common Asset Management, LLC 71.9K shares

#2 RHUMBLINE ADVISERS 14.9K shares

#3 Ativo Capital Management LLC 11.9K shares

+ 13 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 Interest1.07M

Days to Cover1000.0

% of FloatN/A

FINRA data as of Jul 31, 2026

Insider Buy/Sell Ratio

Recent SEC Activity

xbrl XBRL CONVERTIBLE 2014-03-31

Full SEC filing analysis available with free account →

Recent News

No recent news

Factual ADTTF Dilution Snapshot

Advantest Corporation (ADTTF) has a DilutionScore of 18/100, rated Low dilution risk. Score date: August 28, 2026.

Recent SEC activity tracked for ADTTF: xbrl on 2014-03-31.
Score coverage note: Float Risk is excluded because public-float data is unavailable.

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.

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📖 Dilution Education

→ Complete Dilution Guide for Retail Investors → Anti-Dilution Provisions Explained → Stock Dilution Red Flags to Watch → Understanding Shelf Registrations

Score Coverage Note

Float Risk is excluded because public-float data is unavailable.

ADTTF — Advantest Corporation Dilution Risk Tracker