Bempikibart showed a 35.3% mean reduction in SALT score at Week 36 in alopecia areata. The company intends to start a registration-directed program in the first half of 2027.
Both hires come as Q32 Bio prepares a registration-directed program for bempikibart in alopecia areata. The company plans to start it in the first half of 2027.
Morgan Stanley, Jefferies, Cantor Fitzgerald and Oppenheimer are the representatives of the underwriters. The offering is expected to close on July 16, 2026.
Q32 Bio closed the asset sale on November 28, 2025 and is eligible for up to $580 million in milestones plus royalties. It now expects cash to fund operations into the second half of 2027.
Q32 Bio is ending its renal trial of ADX-097, cutting staff and betting on bempikibart in alopecia areata. It expects about $1.1 million in severance charges and says cash should last into the second half of 2026, but the release gives no cash balance.
Latest balance sheet, Jun 30, 2026 (10-Q): cash and equivalents $106.3 million.
Figures as reported to the SEC in XBRL; each one links to its filing. Not adjusted, not investment advice.
Questions about Q32 Bio
Has Q32 Bio raised money recently?
Our latest story on this, dated Aug 5, 2026: "Q32 Bio reports Q2 2026 net loss of $8.9 million and $106.3 million cash". The story links the filing or release it is based on. Read the story.
Has Q32 Bio received a Nasdaq deficiency notice?
Our latest story on this, dated May 23, 2025: "Q32 Bio gets Nasdaq notice after reporting stockholders' deficit of ($4.0 million)". The story links the filing or release it is based on. Read the story.
What is the ticker symbol of Q32 Bio?
Q32 Bio Inc. trades under the ticker QTTB on NASDAQ.
Where is Q32 Bio listed?
Q32 Bio Inc. is listed on NASDAQ. Our directory also records these other listings: GETTEX:DB0; LSE:0T6G.
What is the SEC CIK of Q32 Bio?
The SEC Central Index Key (CIK) for Q32 Bio Inc. is 1661998. Its filings are on SEC EDGAR.
How many shares does Q32 Bio have outstanding?
29,769,466 shares as of 2026-08-03, per the cover page of its 10-Q filed 2026-08-05.
Which country or territory is Q32 Bio listed under?
Our directory records Q32 Bio Inc. under United States.
What does Q32 Bio do?
Our directory classifies Q32 Bio Inc. as: Biotechnology. This is a directory classification, not a description of the pipeline.
What is the ISIN of Q32 Bio?
The ISIN recorded for Q32 Bio Inc. is US7469641051.
Does aibio.space cover Q32 Bio?
aibio.space lists Q32 Bio Inc. among 2,820 public biotech companies and publishes its news here as stories appear.
Where is Q32 Bio incorporated?
SEC records list its state or country of incorporation as DE.
What was Q32 Bio's revenue last year?
$53.7 million for the fiscal year ended Dec 31, 2025, as reported to the SEC.
Is Q32 Bio profitable?
Q32 Bio Inc. reported net income of $29.8 million for the fiscal year ended Dec 31, 2025, and used $33.5 million of cash in operations, per its annual report to the SEC.
How much does Q32 Bio spend on research and development?
$19.2 million in the fiscal year ended Dec 31, 2025, per its annual report.
How much cash does Q32 Bio have?
$106.3 million in cash at Jun 30, 2026, per its 10-Q.
Investor discussion: Q32 Bio
Members talk about Q32 Bio (QTTB). Reader posts, not aibio.space reporting, and not investment advice.
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Capital-markets timeline
Financings, listing notices, splits, legal actions and other investor events at Q32 Bio, newest first. Each line links the filing it comes from.
Financings
Reported a financing. SEC Form 8-K (Items 7.01,8.01,9.01). Source
Financings
Filed a final prospectus for a securities offering. SEC Form 424B5. Source
Financings
Reported a financing. SEC Form 8-K (Items 1.01,3.02,8.01,9.01). Source
Reported completing an acquisition or a sale of assets. SEC Form 8-K (Items 1.01,1.02,2.01,7.01,8.01,9.01). Source
Listings
Reported a notice from its stock exchange about continued listing requirements. SEC Form 8-K (Items 3.01). Source
Distress
Reported a restructuring, a workforce reduction or a review of strategic alternatives. SEC Form 8-K (Items 2.05,7.01,9.01). Source
Stock chart
Price chart and quote supplied by TradingView, delayed as the exchange requires. It loads only if you choose to show it. Information only, not investment advice. Open NASDAQ:QTTB on TradingView.
SEC filings and registration
SEC name
Q32 Bio Inc.
CIK
1661998
Industry (SIC)
Pharmaceutical Preparations (2834)
US tickers
QTTB (Nasdaq)
State or country of incorporation
DE
Fiscal year ends
December 31
Filer category
Non-accelerated filer<br>Smaller reporting company
Business address
830 WINTER STREET, WALTHAM, MA, 02451
Phone
781-999-0232
Shares outstanding
29,769,466 as of 2026-08-03 (10-Q filed 2026-08-05)
Former names
Q32 Bio Inc.; Homology Medicines, Inc.
Recent filings (8-K and 6-K are the company's own announcements)
Source: SEC EDGAR, retrieved October 23, 2026. Shares outstanding is the cover-page figure from the latest periodic report. The SEC does not publish share prices.
Listing details
Q32 Bio Inc. is a public biotech or pharmaceutical company listed on NASDAQ under the ticker QTTB, recorded under United States. The directory classifies it as Biotechnology. aibio.space tracks 2,820 public biotech companies worldwide and publishes investor news on them.
Listing facts come from our company directory, researched on October 22, 2026. A listing record does not certify that a security currently trades. Tell us about a change. Work at this company? Claim this page.
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Who manages this pageThis page is managed by aibio.space. The company does not run, edit or pay for this page. News, desk views and Investor Ranks are written and managed independently by aibio.space under our editorial and analytical judgment. Opinion only, not investment advice. How we work · Terms · Request a correction