NASDAQ: QTTB
Q32 Bio Inc Stock

$5.50-0.17 (-3%)
Updated May 21, 2026
QTTB Price
$5.50
Fair Value Price
$2.26
Market Cap
$93.26M
52 Week Low
$1.35
52 Week High
$8.05
P/E
1.97x
P/B
2.01x
P/S
1.68x
PEG
N/A
Dividend Yield
N/A
Revenue
$53.74M
Earnings
$33.24M
Gross Margin
100%
Operating Margin
61.86%
Profit Margin
61.9%
Debt to Equity
0.38
Operating Cash Flow
-$27M
Beta
1.09
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

QTTB Overview

Q32 Bio Inc., a clinical-stage biotechnology company, develops biologic therapeutics to restore healthy immune balance in patients with autoimmune and inflammatory diseases driven by pathological immune dysfunction in the United States. Its lead product candidate is ADX-097, a humanized anti-C3d monoclonal antibody fusion protein to restore complement regulation, which has completed Phase I clinical trial for the treatment of renal and other complement-mediated diseases of high unmet need, including lupus nephritis, immunoglobulin A nephropathy, complement component 3 glomerulopathy, and anti-neutrophil cytoplasmic antibody-associated vasculitis. The company is also developing Bempikibart (ADX-914), a fully human anti–interleukin-7 receptor alpha antagonist monoclonal antibody designed to re-regulate adaptive immune function by blocking signaling mediated by interleukin-7 and thymic stromal lymphopoietin that is Phase II clinical trial for the treatment of atopic dermatitis and alopecia areata. Q32 Bio Inc. was formerly known as AdMIRx Inc. and changed its name to Q32 Bio Inc. in April 2020. The company was founded in 2017 and is based in Waltham, Massachusetts.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine QTTB's potential to beat the market

CHold
  • Stocks with a Zen Rating of Hold (C) had an average return of +7.53% per year. Learn More

Zen Rating Component Grades

D
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Biotech

Industry Rating
F
QTTB
Ranked
#119 of 464

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Overview

Due Diligence Score

Industry Average (24)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how QTTB scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

QTTB ($5.50) is overvalued by 143.48% relative to our estimate of its Fair Value price of $2.26 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
QTTB ($5.50) is not significantly undervalued (143.48%) relative to our estimate of its Fair Value price of $2.26 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
QTTB is good value based... subscribe to Premium to read more.
P/E vs Market Valuation
There are 30 more QTTB due diligence checks available for Premium users.

Valuation

QTTB fair value

Fair Value of QTTB stock based on Discounted Cash Flow (DCF)

Price
$5.50
Fair Value
$2.26
Overvalued by
143.48%
QTTB ($5.50) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
QTTB ($5.50) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation

QTTB price to earnings (PE)

For valuing profitable companies with steady earnings

Company
1.97x
Industry
18.28x
Market
19.67x
QTTB is good value based... subscribe to Premium to read more.
P/E vs Industry Valuation
QTTB is good value based... subscribe to Premium to read more.
P/E vs Market Valuation

QTTB price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
2.01x
Industry
4.87x
QTTB is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

QTTB's financial health

Profit margin

Revenue
$0.0
Net Income
-$7.6M
Profit Margin
0%
QTTB's cash burn is expected... subscribe to Premium to read more.
Interest Coverage Financials

Assets to liabilities

Assets
$63.7M
Liabilities
$17.4M
Debt to equity
0.38
QTTB's short-term assets ($57.20M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
QTTB's short-term assets ($57.20M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
QTTB's debt has increased relative... subscribe to Premium to read more.
Shrinking Debt Financials
QTTB's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$6.3M
Investing
$0.0
Financing
$8.8M
QTTB's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

QTTB vs Biotech Stocks

TickerZen RatingMarket Cap1d %P/EP/B
QTTBC$93.26M+5.45%1.97x2.01x
IBIOC$93.89M-2.65%-3.32x1.21x
FBIOA$92.35M-1.44%0.72x0.57x
PTHSC$94.19M-1.62%-1.24x2.68x
ONCYD$94.29M+2.41%-2.51x-18.38x

Q32 Bio Stock FAQ

What is Q32 Bio's quote symbol?

(NASDAQ: QTTB) Q32 Bio trades on the NASDAQ under the ticker symbol QTTB. Q32 Bio stock quotes can also be displayed as NASDAQ: QTTB.

If you're new to stock investing, here's how to buy Q32 Bio stock.

What is the 52 week high and low for Q32 Bio (NASDAQ: QTTB)?

(NASDAQ: QTTB) Q32 Bio's 52-week high was $8.05, and its 52-week low was $1.35. It is currently -31.63% from its 52-week high and 308.92% from its 52-week low.

How much is Q32 Bio stock worth today?

(NASDAQ: QTTB) Q32 Bio currently has 16,956,415 outstanding shares. With Q32 Bio stock trading at $5.50 per share, the total value of Q32 Bio stock (market capitalization) is $93.26M.

Q32 Bio stock was originally listed at a price of $335.88 in Mar 28, 2018. If you had invested in Q32 Bio stock at $335.88, your return over the last 8 years would have been -98.36%, for an annualized return of -40.19% (not including any dividends or dividend reinvestments).

How much is Q32 Bio's stock price per share?

(NASDAQ: QTTB) Q32 Bio stock price per share is $5.50 today (as of May 21, 2026).

What is Q32 Bio's Market Cap?

(NASDAQ: QTTB) Q32 Bio's market cap is $93.26M, as of May 23, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Q32 Bio's market cap is calculated by multiplying QTTB's current stock price of $5.50 by QTTB's total outstanding shares of 16,956,415.
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.