What is QTTB's dilution risk score?

QTTB has a latest available DilutionScore record of 54/100, categorized as high dilution risk by the DilutionWatch scoring model. DilutionWatch displays SEC filing and dilution indicators for QTTB, 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 QTTB?

DilutionWatch tracks 25 SEC filing types for QTTB 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 QTTB shareholders?

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

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

QTTB Dilution Risk Score: 54/100 (HIGH)

Score Breakdown

📋 Offering Ability

52

💰 Cash Runway

25

📊 Float Risk

95

⚠️ Warrant Exposure

15

🔄 Convertible Debt

60

Dilution Forecast

🌥️

Advisory

Moderate dilution signals present

model est. 25%

🔁 Convertible Conversion model 40%

• Significant convertible debt: 16% potential dilution

• Elevated convertible risk (60/100)

💰 Capital Raise model 18%

• Active ATM program with $75M remaining capacity

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Market Data

Market Cap$187.37M

Shares Outstanding29.77M

Float9.06M

Cash$106.27M

Debt$13.65M

Short InterestN/A

Institutional Holdings

QoQ: ↑ 24.2% shares (2026Q1 vs prior)

55 institutional holders · 10.02M shares

#1 ORBIMED ADVISORS LLC 2.25M shares

#2 Atlas Venture Life Science Advisors, LLC 2.09M shares

#3 Opaleye Management Inc. 1.47M 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 Interest3.00M

Days to Cover3.8

% of Float33.1%

FINRA data as of Jul 31, 2026

Insider Buy/Sell Ratio

Recent SEC Activity

xbrl XBRL CONVERTIBLE 2024-12-31

4 INSIDER TRANSACTION 2026-07-02

4 INSIDER TRANSACTION 2026-06-16

Full SEC filing analysis available with free account →

Recent News

No recent news

Factual QTTB Dilution Snapshot

Q32 Bio Inc. (QTTB) has a DilutionScore of 54/100, rated High dilution risk. Score date: August 28, 2026.

Stored ATM program remaining capacity: $75.0M.
Stored outstanding warrants: 1.0M.
Recent SEC activity tracked for QTTB: 4 on 2026-07-02; 4 on 2026-06-16; 4 on 2026-06-16.

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.