Q32 Bio Inc. (QTTB) intrinsic value & 10-year financials

Q32 Bio Inc. (QTTB) has a Graham intrinsic value of $80.38 per share. At $7.52 on Oct 17, 2026, the stock trades 91% below that value. Over the last 10 fiscal years revenue grew 39.1% a year to $53.7M, with an average return on invested capital of 254.8%.

Graham intrinsic value
$80.38
Share price (Oct 17, 2026)
$7.52
Price vs Graham value
91% below
Market cap
$92.6M
Revenue (FY2025)
$53.7M
Revenue growth (10-yr CAGR)
39.1%
ROIC (10-yr avg)
254.8%
Free cash flow (FY2025)
—

QTTB 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $53.7M $29.8M $2.42 — 31.5% -49.7%
FY2024 $0 -$47.7M -$6.58 -$67.8M — 495.5%
FY2023 $1.2M -$113.0M -$1.95 -$96.5M -8774.1% -95.7%
FY2022 $3.2M -$5.0M -$0.09 -$114.9M -4154.6% -103.8%
FY2021 $34.0M -$95.8M -$1.73 -$112.1M -282.4% -251.0%
FY2020 $2.7M -$128.7M — -$98.1M -4821.0% 1533.4%
FY2019 $1.7M -$103.9M — -$113.2M -6599.2% —
FY2018 $5.3M -$57.2M — -$67.5M -1156.8% —
FY2017 — -$30.0M — $4.5M — —
FY2016 — — — — — —

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

Q32 Bio Inc. revenue growth over the past decade is N/A; insufficient history prevents a reliable 10-year CAGR calculation.

Q32 Bio Inc. has historically struggled to out-earn its cost of capital, averaging just -38.6% ROIC.

Q32 Bio Inc. capital allocation metrics are N/A for the decade; share count and net debt history are incomplete.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, Q32 Bio Inc. is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $80.38 per share.

QTTB stock: frequently asked questions

What is the intrinsic value of Q32 Bio Inc. (QTTB) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 15.0% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, QTTB's intrinsic value is about $80.38 per share.

Is QTTB stock undervalued?

At $7.52 (close on Oct 17, 2026), QTTB trades 91% below its Graham value of $80.38. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

What is QTTB's return on invested capital?

Average ROIC over the last 10 fiscal years was 254.8%, and average return on equity was -21.8%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this QTTB data come from?

From Q32 Bio Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 5, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

Similar pharmaceutical preparations stocks