QTTB (Q32 Bio) Book Value per Share: $3.17 (As of Mar. 2026)

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QTTB Q32 Bio Inc QTTB
17 GF Score
Price $15.15
! 6 Warning Signs
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What is Q32 Bio Book Value per Share?

Q32 Bio QTTB -1.59% 17 Book Value per Share is $3.17 as of Mar. 2026. GuruFocus rates QTTB with a GF Score™ of 17/100. The stock has 6 warning signs investors should review.

Q32 Bio's book value per share for the quarter that ended in Mar. 2026 was $3.17.

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.

Q32 Bio's current price is $15.15. Its book value per share for the quarter that ended in Mar. 2026 was $3.17. Hence, today's PB Ratio of Q32 Bio is 4.79.

During the past 5 years, the highest P/B Ratio of Q32 Bio was 33.57. The lowest was 0.96. And the median was 2.02.

Warning Sign:

Q32 Bio Inc stock PB Ratio (=4.79) is close to 1-year high of 4.79.


Q32 Bio  (NAS:QTTB) Book Value per Share Explanation

Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.

For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.


Q32 Bio Book Value per Share Related Terms


Q32 Bio Book Value per Share Historical Data

* Premium members only.

The historical data trend for Q32 Bio's Book Value per Share can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Q32 Bio Book Value per Share Chart

Q32 Bio Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Book Value per Share
-7.48 -10.96 -15.33 0.47 3.27

Q32 Bio Quarterly Data
Dec21 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Book Value per Share Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -0.33 -1.00 -1.50 3.27 3.17

QTTB vs KYTX, PRTA, CABA: Book Value per Share Comparison

For the Biotechnology subindustry, Q32 Bio's PB Ratio, along with its competitors' market caps and PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Q32 Bio PB Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Q32 Bio's PB Ratio distribution charts can be found below:

* The bar in red indicates where Q32 Bio's PB Ratio falls into.


QTTB
17GF Score
Q32 Bio Inc QTTB
Book Value per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Q32 Bio Book Value per Share Calculation

Q32 Bio's Book Value Per Share for the fiscal year that ended in Dec. 2025 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(42.01-0.00)/12.86
=3.27

Q32 Bio's Book Value Per Share for the quarter that ended in Mar. 2026 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(46.31-0.00)/14.63
=3.17

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Theoretically it is what the shareholders will receive if the company is liquidated. Total Stockholders Equity is a balance sheet item and equal to Total Assets less Total Liabilities of the company.

Book value may include intangible items which may come from the company's past acquisitions. Book value less intangibles is called Tangible Book.

Frequently Asked Questions Learn more about Book Value per Share →
What does a Book Value per Share of $3.17 mean?
Q32 Bio (QTTB) has a Book Value per Share of $3.17 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Q32 Bio and its competitors.
Is Q32 Bio's Book Value per Share too high?
Q32 Bio's current Book Value per Share is $3.17. Overall, Q32 Bio has a GF Score™ of 17/100, reflecting its overall financial health beyond just this single metric.
How does Q32 Bio's Book Value per Share compare to KYTX and PRTA?
Q32 Bio's Book Value per Share of $3.17 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for a Biotechnology company?
A good Book Value per Share depends on the Biotechnology industry context. However, Book Value per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Q32 Bio and its competitors. Q32 Bio's current Book Value per Share is $3.17. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Q32 Bio stock overvalued right now?
Q32 Bio (QTTB) has a current Book Value per Share of $3.17. The current Book Value per Share is $3.17. Q32 Bio's overall GF Score™ is 17/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Q32 Bio (QTTB), the current Book Value per Share is $3.17 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Q32 Bio Business Description

Other Exchanges DB0:Germany
Address 830 Winter Street, Waltham, MA, USA, 02451
Q32 Bio Inc is a clinical-stage biotechnology company focused on developing novel biologics to restore healthy immune balance in patients with alopecia areata (AA) and other autoimmune and inflammatory diseases driven by immune dysfunction. Its product candidate, bempikibart (ADX 914), is a fully human anti-interleukin 7 receptor alpha (IL-7R) antagonist monoclonal antibody designed to block signaling mediated by interleukin 7 (IL 7) and thymic stromal lymphopoietin (TSLP) and re-regulate adaptive immune function. The company has completed two Phase 2a clinical trials evaluating bempikibart, SIGNAL AA Part A for the treatment of alopecia areata and SIGNAL AD for the treatment of atopic dermatitis (AD).
17GF Score

Get the complete analysis for QTTB

Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$15.15
Price