NASDAQ:QTTB Q32 Bio (QTTB) Stock Price, News & Analysis $10.72 -0.42 (-3.77%) Closing price 04:00 PM EasternExtended Trading$10.73 +0.01 (+0.09%) As of 07:47 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 Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsInsider TradesNews and TrendsOwnershipSEC FilingsShort Interest 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$10.54▼$11.0850-Day Range$10.72▼$21.3852-Week Range$1.69▼$23.57Volume937,620 shsAverage Volume391,613 shsMarket Capitalization$319.13 millionP/E Ratio5.38Dividend YieldN/APrice Target$31.00Consensus RatingModerate Buy 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™ Stocks76th Percentile Overall ScoreQTTB MarketRank™: Q32 Bio scored higher than 76% of companies evaluated by MarketBeat, and ranked 170th out of 907 stocks in the healthcare sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion4.4 / 5Analyst RatingModerate Buy Consensus RatingQ32 Bio has received a consensus rating of Moderate Buy. The company's average rating score is 2.86, and is based on 1 strong buy rating, 4 buy ratings, 2 hold ratings, and no sell ratings.Upside PotentialQ32 Bio has a consensus price target of $31.00, representing about 189.2% upside from its current price of $10.72.Amount of Analyst CoverageQ32 Bio has been the subject of 5 research reports in the past 90 days, demonstrating strong analyst interest in this stock.Read more about Q32 Bio's stock forecast and price target. Earnings and Valuation1.3 / 5Proj. Earnings GrowthDecreasing Earnings GrowthEarnings for Q32 Bio are expected to decrease in the coming year, from ($1.51) to ($1.81) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Q32 Bio is 5.38, which means that it is trading at a less expensive P/E ratio than the market average P/E ratio of about 39.04.Price to Earnings Ratio vs. SectorThe P/E ratio of Q32 Bio is 5.38, which means that it is trading at a less expensive P/E ratio than the Healthcare sector average P/E ratio of about 273.41.Price to Book Value per Share RatioQ32 Bio has a P/B Ratio of 3.14. 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 Interest1.0 / 5Short Interest LevelBearish Percentage of Shares Shorted18.23% 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 9.54.Change versus previous monthShort interest in Q32 Bio has recently increased by 13.34%, indicating that investor sentiment is decreasing 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. News and Social Media3.9 / 5News Sentiment1.17 News SentimentQ32 Bio has a news sentiment score of 1.17. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.88 average news sentiment score of Healthcare companies.News Coverage This WeekMarketBeat has tracked 6 news articles for Q32 Bio this week, compared to 2 articles on an average week.Search InterestOnly 14 people have searched for QTTB on MarketBeat in the last 30 days. This is a decrease of -13% compared to the previous 30 days.MarketBeat Follows3 people have added Q32 Bio to their MarketBeat watchlist in the last 30 days. This is an increase of 200% compared to the previous 30 days. Company Ownership1.8 / 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 $275,144.00 in company stock.Percentage Held by Insiders34.46% 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 Institutions31.32% 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 TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By 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 HeadlinesThese 2 ‘Monster Growth’ Stocks Aren’t Done Climbing, Say AnalystsSeptember 9 at 10:46 PM | theglobeandmail.comQ32 Bio to Participate in Upcoming September Investor ConferencesSeptember 1, 2026 | prnewswire.comThe $15 Gold Fund That Pays Up to $1,152/MonthGold is hitting record highs, but most investors are leaving income on the table. A $15 fund is quietly paying out up to $1,152 a month to regular investors - no mining stocks, no options, no physical metal required. Chief Income Strategist Tim Plaehn calls it a breakthrough strategy that transforms gold's rally into reliable monthly payouts. The next distribution is just days away.September 10 at 1:00 AM | Investors Alley (Ad)Q32 Bio (NASDAQ:QTTB) Insider Sells 2,798 Shares of StockAugust 28, 2026 | insidertrades.comQ32 Bio: The Efficacy Is Modest, The Valuation Is NotAugust 24, 2026 | seekingalpha.comQ32 Bio tops estimates as alopecia drug advances toward late-stage trialsAugust 6, 2026 | seekingalpha.comQ32 Bio Reports Second Quarter 2026 Financial Results and Provides Corporate UpdateAugust 5, 2026 | prnewswire.comQ32 Bio: Bempikibart's Progress Keeps Me BullishJuly 17, 2026 | seekingalpha.comSee More Headlines QTTB Stock Analysis - Frequently Asked Questions How have QTTB shares performed this year? Q32 Bio's stock was trading at $3.32 at the start of the year. Since then, QTTB stock has increased by 222.9% and is now trading at $10.72. How were Q32 Bio's earnings last quarter? Q32 Bio Inc. (NASDAQ:QTTB) released its earnings results on Wednesday, August, 5th. The company reported ($0.44) EPS for the quarter, beating analysts' consensus estimates of ($0.46) by $0.02. When did Q32 Bio IPO? Q32 Bio (QTTB) raised $135 million in an initial public offering on Wednesday, March 28th 2018. The company issued 9,000,000 shares at a price of $14.00-$16.00 per share. Who are Q32 Bio's major shareholders? Top institutional investors of Q32 Bio include Atlas Venture Life Science Advisors LLC (9.13%), Opaleye Management Inc. (3.13%), BlackRock Inc. (0.70%) and Carlyle Group Inc. (0.36%). Insiders that own company stock include Orbimed Advisors Llc, Diyong Xu, Jodie Pope Morrison, Lee Kalowski, 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 Earnings8/05/2026Today9/10/2026Morgan Stanley 24th Annual Global Healthcare Conference9/15/2026Next Earnings (Estimated)11/12/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Yellow Zone (1d) 1-Year History Sep 25 Dec 25 Mar 26 Jun 26 Sep 26 QTTB's financial health is in the Yellow zone, according to TradeSmith. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorHealthcare Industry Biotechnology Sub-IndustryBiotechnology 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$31.00 High Price Target$40.00 Low Price Target$14.00 Potential Upside/Downside+189.2%Consensus RatingModerate Buy Rating Score (0-4)2.86 Research Coverage7 Analysts Profitability EPS (Trailing Twelve Months)$3.00 Trailing P/E Ratio3.57 Forward P/E RatioN/A P/E GrowthN/ANet Income$29.82 million Net MarginsN/A Pretax Margin62.87% Return on Equity50.17% Return on Assets29.49% Debt Debt-to-Equity RatioN/A Current Ratio20.30 Quick Ratio20.30 Sales & Book Value Annual Sales$53.74 million Price / Sales5.94 Cash Flow$1.39 per share Price / Cash Flow7.71 Book Value$3.41 per share Price / Book3.14Miscellaneous Outstanding Shares29,770,000Free Float19,511,000Market Cap$319.13 million OptionableN/A Beta0.21 The 7 Hottest IPO Stories of 2026MarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. See which companies are preparing to go public and why investors are watching closely.Get This Free Report This page (NASDAQ:QTTB) was last updated on 9/10/2026 by MarketBeat.com Staff. From Our PartnersShocking AI prediction from the “Billionaire Whisperer"Marc Chaikin's Power Gauge system flagged Micron before it soared 970 percent, Celestica before a 6,600 percen...Chaikin Analytics | SponsoredThe trade I’ve been waiting for since 2011Ross Givens, Director of Research at Traders Agency, is calling for gold to reach $10,000 an ounce this superc...Traders Agency | SponsoredThis looks like plywood. It's not.AI data centers have a power problem nobody likes to talk about. A single rack of computers can now use more e...Eagle Publishing | SponsoredWhy major institutions are piling into this digital asset nowBlackRock, JPMorgan, Goldman Sachs, and Fidelity are reportedly accumulating a scarce blockchain asset - one t...Awesomely | SponsoredElon Musk’s Hushed FCC Filing. 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