NASDAQ:QTTB Q32 Bio (QTTB) Stock Price, News & Analysis $1.85 +0.11 (+6.32%) Closing price 09/19/2025 04:00 PM EasternExtended Trading$1.84 -0.02 (-0.81%) As of 09/19/2025 07:27 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Q32 Bio Stock (NASDAQ:QTTB) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Q32 Bio alerts:Sign Up Key Stats Today's Range$1.72▼$1.8650-Day Range$1.63▼$2.7852-Week Range$1.35▼$53.17Volume124,978 shsAverage Volume70,914 shsMarket Capitalization$22.57 millionP/E RatioN/ADividend YieldN/APrice Target$12.17Consensus RatingHold Company 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 antiinterleukin-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. Read More Q32 Bio Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks42nd Percentile Overall ScoreQTTB MarketRank™: Q32 Bio scored higher than 42% of companies evaluated by MarketBeat, and ranked 644th out of 948 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.1 / 5Analyst RatingHold Consensus RatingQ32 Bio has received a consensus rating of Hold. The company's average rating score is 2.25, and is based on 2 buy ratings, 6 hold ratings, and no sell ratings.Upside PotentialQ32 Bio has a consensus price target of $12.17, representing about 557.7% upside from its current price of $1.85.Amount of Analyst CoverageQ32 Bio has received no research coverage in the past 90 days.Read more about Q32 Bio's stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for Q32 Bio are expected to grow in the coming year, from ($12.32) to ($3.84) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Q32 Bio is -0.43, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Q32 Bio is -0.43, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioQ32 Bio has a P/B Ratio of 3.94. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.Read more about Q32 Bio's valuation and earnings. Short Interest4.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted6.88% of the float of Q32 Bio has been sold short.Short Interest Ratio / Days to CoverQ32 Bio has a short interest ratio ("days to cover") of 0.2, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Q32 Bio has recently decreased by 13.77%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldQ32 Bio does not currently pay a dividend.Dividend GrowthQ32 Bio does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted6.88% of the float of Q32 Bio has been sold short.Short Interest Ratio / Days to CoverQ32 Bio has a short interest ratio ("days to cover") of 0.2, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Q32 Bio has recently decreased by 13.77%, indicating that investor sentiment is improving significantly. News and Social Media0.6 / 5News SentimentN/A MarketBeat Follows1 people have added Q32 Bio to their MarketBeat watchlist in the last 30 days. Company Ownership2.5 / 5Insider TradingSelling Shares Insider Buying vs. Insider SellingIn the past three months, Q32 Bio insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $31,903.00 in company stock.Percentage Held by Insiders40.00% of the stock of Q32 Bio is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by InstitutionsOnly 31.32% of the stock of Q32 Bio is held by institutions.Read more about Q32 Bio's insider trading history. Receive QTTB Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Q32 Bio and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. QTTB Stock News HeadlinesInsider Selling: Q32 Bio (NASDAQ:QTTB) CEO Sells 10,494 Shares of StockAugust 29, 2025 | insidertrades.comQ32 Bio Inc. (NASDAQ:QTTB) Receives Consensus Recommendation of "Hold" from AnalystsSeptember 11, 2025 | americanbankingnews.comYour Bank Account Is No Longer SafeWhat If Washington Declared That: YOUR Money ISN'T Actually Yours? Sounds insane, but that's exactly what the Department of Justice just admitted in court—claiming cash isn't legally your property. What does that mean? It means Washington thinks they can seize, freeze, or drain your accounts—whenever they want.September 21 at 2:00 AM | Priority Gold (Ad)Q32 Bio Inc.’s Promising Alopecia Areata Treatment Trial UpdateSeptember 7, 2025 | msn.comQ32 Bio to Participate in the 2025 Wells Fargo Healthcare ConferenceAugust 28, 2025 | prnewswire.comQ32 Bio Inc. Advances Alopecia Areata Treatment with Phase 2a Trial of BempikibartAugust 15, 2025 | tipranks.comQ32 Bio (QTTB) Q2 Loss Drops 45%August 6, 2025 | fool.comQ32 Bio Reports Second Quarter 2025 Financial Results and Provides Corporate UpdateAugust 6, 2025 | prnewswire.comSee More Headlines QTTB Stock Analysis - Frequently Asked Questions How have QTTB shares performed this year? Q32 Bio's stock was trading at $3.44 at the beginning of 2025. Since then, QTTB shares have decreased by 46.2% and is now trading at $1.85. How were Q32 Bio's earnings last quarter? Q32 Bio Inc. (NASDAQ:QTTB) posted its earnings results on Wednesday, August, 6th. The company reported ($0.78) earnings per share for the quarter, beating analysts' consensus estimates of ($1.14) by $0.36. Who are Q32 Bio's major shareholders? Q32 Bio's top institutional shareholders include Monaco Asset Management SAM (4.85%), Geode Capital Management LLC (0.50%), Jane Street Group LLC (0.38%) and Marshall Wace LLP (0.14%). Insiders that own company stock include Jodie Pope Morrison, Shelia M Violette and Paul Alloway. View institutional ownership trends. How do I buy shares of Q32 Bio? Shares of QTTB stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Q32 Bio own? Based on aggregate information from My MarketBeat watchlists, some other companies that Q32 Bio investors own include NVIDIA (NVDA), Advanced Micro Devices (AMD), Tesla (TSLA), JPMorgan Chase & Co. (JPM), Meta Platforms (META), Netflix (NFLX) and Alphabet (GOOG). Company Calendar Last Earnings8/06/2025Today9/21/2025Next Earnings (Estimated)11/06/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry MED - BIOMED/GENE Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:QTTB Previous SymbolNASDAQ:QTTB CIK1661998 Webwww.homologymedicines.com Phone781-301-7277FaxN/AEmployees39Year FoundedN/APrice Target and Rating Average Price Target for Q32 Bio$12.17 High Price Target$22.00 Low Price Target$3.00 Potential Upside/Downside+557.7%Consensus RatingHold Rating Score (0-4)2.25 Research Coverage8 Analysts Profitability EPS (Trailing Twelve Months)($4.30) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$47.73 million Net MarginsN/A Pretax MarginN/A Return on Equity-2,709.70% Return on Assets-61.16% Debt Debt-to-Equity Ratio1.68 Current Ratio5.06 Quick Ratio5.06 Sales & Book Value Annual Sales$1.16 million Price / Sales19.46 Cash FlowN/A Price / Cash FlowN/A Book Value$0.47 per share Price / Book3.94Miscellaneous Outstanding Shares12,200,000Free Float7,319,000Market Cap$22.57 million OptionableN/A Beta0.07 The 10 Best AI Stocks to Own in 2025Wondering where to start (or end) with AI stocks? 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