Company Analysis

Q32 Bio Inc. (QTTB)

Nasdaq: QTTB · Pharmaceutical Preparations · Waltham, MA · filing with the SEC since 2016
Grade5.7
◀ Past 4.5● Present 6.5▶ Future 5.7
3 est.

The grade of Q32 Bio Inc.

Nine metrics read from its own filings, by tense
Headline grade
5.7/10
◀ Past4.530% of the headline
● Present6.540% of the headline
▶ Future5.730% of the headline

All three tenses have at least two readings, so the archetype blend applies as printed.

Of the nine metrics, 6 read as filed from the record and 3 are SI estimates, each with its reasoning, its confidence and what would change it on its card.

◀ Past

What did they actually do?

4.5/1030% of the headline grade · 2 of 3 filed, 1 estimated

Surviving crises

as filed
2.1/10

Has it survived what it has been through?

3 warning events since 2017; the latest 2025-05-23.

weight 33% of this tense · 21st percentile among 497 sector filers · read for itself

From the record

Q32 Bio Inc.'s filings since 2017 show 3 warning events of 2 kinds: a notice about its exchange listing (8-K item 3.01, 2 times, the latest 2025-05-23); an auditor change (8-K item 4.01, the latest 2024-03-27) (its current reports).

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Track record

as filed
3.6/10

What has it actually done, year after year?

+46.6% a year over 4 filed years; profitable in 1 of 8.

weight 45% of this tense · 36th percentile among 323 sector filers · read for its customers

From the record

Q32 Bio Inc.'s 4 filed years say what it did: revenue went from $4 million in fiscal 2018 to $54 million in fiscal 2025, up 46.6% a year; it rose in 0 of 1 years; the deepest fall was 281% from fiscal 2018 to fiscal 2023; net income was positive in 1 of 8 of those years (its annual reports).

What it rests on

  • revenue growth over the filed span46.6%top 25% of its family
  • the share of years revenue rosebottom 4% of its family
  • the share of filed years with a profittop 35% of its family
  • the deepest fall from a revenue peak280.5%bottom 1% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Shareholder treatment

SI estimate
9.9/10

How has it treated the people who own it?

SI estimate 9.9/10, confidence 35 of 100 (one part).

weight 22% of this tense · 99th percentile among 464 sector filers · read for its shareholders

SI estimate Inferred, not read as filed

Why it is an estimate
Read from one part only, the share count over the years, which ranks in the top 1% of 464 in its family; fewer than two of the parts can be read: the share count over the years, and the cash returned against a positive operating cash flow or net income.
What the record cannot read
Fewer than two of the parts can be read: the share count over the years, and the cash returned against a positive operating cash flow or net income.
How it was reasoned
one part: the share count over the years, the one part on file, ranked among 464 in its family.
Confidence
35 of 100
What would change it
A filing that carries the missing parts replaces this estimate with the filed reading.

From the record

SI estimate, not a filed reading: Q32 Bio Inc.'s shareholder treatment is put at 9.9 of 10 with a confidence of 35 of 100, because read from one part only, the share count over the years, which ranks in the top 1% of 464 in its family; fewer than two of the parts can be read: the share count over the years, and the cash returned against a positive operating cash flow or net income. A filing that carries the missing parts replaces this estimate with the filed reading.

● Present

What are they doing right now?

6.5/1040% of the headline grade · 2 of 3 filed, 1 estimated

Financial health

as filed
6.5/10

Is it financially healthy right now?

ROE 71%: 71¢ of profit per shareholder dollar. Leverage 32%: owes 32¢ per asset dollar.

weight 45% of this tense · 65th percentile among 473 sector filers · read for itself

From the record

Return on equity: in the fiscal year ended 2025-12-31, Q32 Bio Inc. earned about 71 cents of profit for every dollar of shareholders' money. Leverage: it owed about 32 cents per dollar of assets, and net share issuance: its share count grew 27.5% over the year (the filed statements).

What it rests on

  • what it owes per dollar of assetstop 48% of its family
  • return on equitytop 1% of its family
  • the share count against the year beforebottom 43% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Industry position

as filed
7.6/10

How strong is its position in its industry?

top 24% of 315 in its family; net margin 55.5%.

weight 33% of this tense · 76th percentile among 315 sector filers · read for its customers

From the record

Q32 Bio Inc.'s standing among 315 graded names in its industry family: revenue of $54 million in fiscal 2025 ranks in the top 43% by size; a net margin of 55.5% ranks in the top 5%; revenue growth of 46.6% a year over the last 3 filed years ranks in the top 24% (its annual reports).

What it rests on

  • revenue against the family$53.7Mtop 43% of its family
  • net margin55.5%top 5% of its family
  • three-year revenue growth46.6%top 24% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Leadership

SI estimate
5.1/10

What are the people in charge doing?

SI estimate 5.1/10, confidence 35 of 100 (one part).

weight 22% of this tense · 51st percentile among 415 sector filers · read for its shareholders

SI estimate Inferred, not read as filed

Why it is an estimate
Read from one part only, officer and director changes on Form 8-K over three years, against the people in charge, which ranks in the top 49% of 415 in its family; the record of its people begins on 2024-03-27 (a listing, a merger or a first filing under the rules) and its chief executive and most of the people in charge have filed since then, so the record shows a floor of 2.6 years and cannot see past it; a floor under five years is not read as years in charge.
What the record cannot read
The record of its people begins on 2024-03-27 (a listing, a merger or a first filing under the rules) and its chief executive and most of the people in charge have filed since then, so the record shows a floor of 2.6 years and cannot see past it; a floor under five years is not read as years in charge.
How it was reasoned
one part: officer and director changes on Form 8-K, against the people in charge, the one part on file, ranked among 415 in its family.
Confidence
35 of 100
What would change it
A filing that carries the missing parts replaces this estimate with the filed reading.

From the record

SI estimate, not a filed reading: Q32 Bio Inc.'s leadership is put at 5.1 of 10 with a confidence of 35 of 100, because read from one part only, officer and director changes on Form 8-K over three years, against the people in charge, which ranks in the top 49% of 415 in its family; the record of its people begins on 2024-03-27 (a listing, a merger or a first filing under the rules) and its chief executive and most of the people in charge have filed since then, so the record shows a floor of 2.6 years and cannot see past it; a floor under five years is not read as years in charge. A filing that carries the missing parts replaces this estimate with the filed reading.

▶ Future

What are they set up to do next?

5.7/1030% of the headline grade · 2 of 3 filed, 1 estimated

Room to expand

as filed
5.7/10

How much room does it have to grow?

top 43% of 273 in its family for room to expand.

weight 45% of this tense · 57th percentile among 273 sector filers · read for itself

From the record

Q32 Bio Inc.'s room to grow, from the newest filed statements (fiscal 2025): cash of $48 million against no long-term debt tagged leaves 78.2% of its assets as net cash, top 19% of its family; cash from operations less capital spending is -62.4% of revenue (top 47%); research spending of 35.6% of revenue (bottom 37%) (its annual report).

What it rests on

  • cash less debt against assets78.2%top 19% of its family
  • cash from operations less capital spending against revenue-62.4%top 47% of its family
  • research spending against revenue35.6%bottom 37% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Growth drivers

as filed
3.3/10

What could actually drive growth from here?

bottom 33% of 306 in its family for growth drivers.

weight 33% of this tense · 33rd percentile among 306 sector filers · read for its customers

From the record

Q32 Bio Inc.'s growth drivers, from the filed years to fiscal 2025: revenue grew 46.6% a year over the last three filed years against 46.6% over all 4, speeding up (top 40% of its family); research spending grew -42% a year (bottom 6%) (its annual reports). Q32 Bio Inc. tags no split of its revenue by line in the annual report on file, so growth by line cannot be read here; research and capital spending are on the trend.

What it rests on

  • three-year growth against the whole span+0.0 points a yeartop 40% of its family
  • three-year growth of research spending-42.0%bottom 6% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Expectations vs reality

SI estimate
9.1/10

Did its newest year beat what its own record pointed to?

SI estimate 9.1/10, confidence 35 of 100 (one part).

weight 22% of this tense · 91st percentile among 284 sector filers · read for its shareholders

SI estimate Inferred, not read as filed

Why it is an estimate
Read from one part only, net income against the prior three years' average, which ranks in the top 9% of 284 in its family; the record does not carry four filed years of revenue and two of the three parts: revenue against the prior pace, earnings against the prior average, the margin change.
What the record cannot read
The record does not carry four filed years of revenue and two of the three parts: revenue against the prior pace, earnings against the prior average, the margin change.
How it was reasoned
one part: net income against the prior three years' average, the one part on file, ranked among 284 in its family.
Confidence
35 of 100
What would change it
A filing that carries the missing parts replaces this estimate with the filed reading.

From the record

SI estimate, not a filed reading: Q32 Bio Inc.'s expectations vs reality is put at 9.1 of 10 with a confidence of 35 of 100, because read from one part only, net income against the prior three years' average, which ranks in the top 9% of 284 in its family; the record does not carry four filed years of revenue and two of the three parts: revenue against the prior pace, earnings against the prior average, the margin change. A filing that carries the missing parts replaces this estimate with the filed reading.

The grade is the company against its own industry, from its filings. It is not a view on the share price. How the grade is made

SI Assistanton QTTB · research, not advice