What is CDNA's dilution risk score?

CDNA has a latest available DilutionScore record of 20/100, categorized as low dilution risk by the DilutionWatch scoring model. DilutionWatch displays SEC filing and dilution indicators for CDNA, 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 CDNA?

DilutionWatch tracks 25 SEC filing types for CDNA 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 CDNA shareholders?

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

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

CDNA Dilution Risk Score: 20/100 (LOW)

Score Breakdown

📋 Offering Ability

39

💰 Cash Runway

0

📊 Float Risk

15

⚠️ Warrant Exposure

15

🔄 Convertible Debt

40

Dilution Forecast

☀️

Clear

No significant dilution signals

model est. 0%

No significant dilution signals detected for CDNA.

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Market Data

Market Cap$1.18B

Shares Outstanding51.73M

Float49.29M

Cash$373.64M

DebtN/A

Short InterestN/A

Institutional Holdings

QoQ: ↑ 11.4% shares (2026Q1 vs prior)

192 institutional holders · 58.89M shares

#1 BlackRock, Inc. 4.52M shares

#2 VANGUARD CAPITAL MANAGEMENT LLC 4.32M shares

#3 BAMCO INC /NY/ 3.34M 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 Interest6.14M

Days to Cover4.2

% of Float12.4%

FINRA data as of Jul 31, 2026

Insider Buy/Sell Ratio

Recent SEC Activity

xbrl XBRL WARRANT 2025-12-31

xbrl XBRL CONVERTIBLE 2020-12-31

8-K/A 8K EVENT 2026-04-23

4 INSIDER TRANSACTION 2026-04-22

4 INSIDER TRANSACTION 2026-04-20

Full SEC filing analysis available with free account →

Recent News

No recent news

Factual CDNA Dilution Snapshot

CareDx, Inc. (CDNA) has a DilutionScore of 20/100, rated Low dilution risk. Score date: August 28, 2026.

Recent SEC activity tracked for CDNA: 8-K/A on 2026-04-23; 4 on 2026-04-22; 4 on 2026-04-20.

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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CDNA — CareDx, Inc. Dilution Risk Tracker