Positive News SentimentPositive NewsNASDAQ:NAUT Nautilus Biotechnology (NAUT) Stock Price, News & Analysis $2.32 -0.06 (-2.52%) Closing price 11/13/2026 04:00 PM EasternExtended Trading$2.27 -0.05 (-2.33%) As of 11/13/2026 07:58 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 ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About Nautilus Biotechnology Stock (NASDAQ:NAUT) 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 Nautilus Biotechnology alerts:Sign Up Key Stats Today's Range$2.21▼$2.4050-Day Range$0.89▼$3.2452-Week Range$0.84▼$4.31Volume1.88 million shsAverage Volume8.70 million shsMarket Capitalization$295.50 millionP/E RatioN/ADividend YieldN/APrice Target$3.83Consensus RatingModerate Buy Company Overview Nautilus Biotechnology develops a platform designed to measure and analyze proteins at scale. Its approach combines technologies such as protein engineering, nanotechnology and computational analysis to help researchers study the proteome—the full set of proteins produced by a cell, tissue or organism. The company’s platform is intended for applications in biological research and drug development, including investigating how proteins relate to health and disease. Nautilus has described its technology as aiming to provide broad, detailed protein measurements that can support research across a range of biological samples. Founded in 2016 by Sujal Patel and Parag Mallick, Nautilus is led by Patel, who serves as chief executive officer. The company is based in Seattle, Washington, and focuses on developing its protein-analysis technology for the life sciences research community.AI Generated. May Contain Errors. Read More Nautilus Biotechnology Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks59th Percentile Overall ScoreNAUT MarketRank™: 2.964491614255 of 5 starsNautilus Biotechnology scored higher than 59% of companies evaluated by MarketBeat, and ranked 400th out of 892 stocks in the healthcare sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion4.1 / 5Analyst RatingModerate Buy Consensus RatingNautilus Biotechnology has received a consensus rating of Moderate Buy. The company's average rating score is 2.60, and is based on 1 strong buy rating, 2 buy ratings, 1 hold rating, and 1 sell rating.Upside PotentialNautilus Biotechnology has a consensus price target of $3.83, representing about 65.2% upside from its current price of $2.32.Amount of Analyst CoverageNautilus Biotechnology has only been the subject of 4 research reports in the past 90 days.Read more about Nautilus Biotechnology's stock forecast and price target. Earnings and Valuation0.0 / 5Proj. Earnings GrowthDecreasing Earnings GrowthEarnings for Nautilus Biotechnology are expected to decrease in the coming year, from ($0.50) to ($0.51) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Nautilus Biotechnology is -5.04, 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 Nautilus Biotechnology is -5.04, 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 RatioNautilus Biotechnology has a P/B Ratio of 2.52. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities. Short Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted7.78% of the float of Nautilus Biotechnology has been sold short.Short Interest Ratio / Days to CoverNautilus Biotechnology has a short interest ratio ("days to cover") of 0.5, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Nautilus Biotechnology has recently increased by 3.91%, indicating that investor sentiment is decreasing. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldNautilus Biotechnology does not currently pay a dividend.Dividend GrowthNautilus Biotechnology does not have a long track record of dividend growth. News and Social Media3.6 / 5News SentimentN/A News SentimentNautilus Biotechnology has a news sentiment score of 1.82. 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 0.57 average news sentiment score of Healthcare companies.News Coverage This WeekMarketBeat has tracked 1 news article for Nautilus Biotechnology this week, compared to 2 articles on an average week.Search InterestOnly 3 people have searched for NAUT on MarketBeat in the last 30 days. This is a decrease of -73% compared to the previous 30 days.MarketBeat Follows5 people have added Nautilus Biotechnology to their MarketBeat watchlist in the last 30 days. This is an increase of 400% compared to the previous 30 days. Company Ownership1.3 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Nautilus Biotechnology insiders have not sold or bought any company stock.Percentage Held by Insiders41.10% of the stock of Nautilus Biotechnology is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by Institutions50.71% of the stock of Nautilus Biotechnology is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Nautilus Biotechnology's insider trading history. Receive NAUT Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Nautilus Biotechnology 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. 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No strings attached, and Wood says there is an unusual reason behind the steep discount.November 15 at 1:00 AM | Base Camp Trading (Ad)Nautilus Biotechnology Reports Q3 Results; Expects Up To $6M From ARPA-H-Funded ConsortiumOctober 28, 2026 | rttnews.comNautilus outlines 20 proteoform assays by mid-2028 while exploring funding by mid-2027October 27, 2026 | seekingalpha.comNautilus Biotechnology, Inc. Q3 2026 Earnings Call SummaryOctober 27, 2026 | finance.yahoo.comNautilus (NAUT) Q3 2026 Earnings Call TranscriptOctober 27, 2026 | finance.yahoo.comNautilus Biotechnology, Inc. Reports Earnings Results for the Third Quarter and Nine Months Ended September 30, 2026October 27, 2026 | marketscreener.comMSee More Headlines NAUT Stock Analysis - Frequently Asked Questions How have NAUT shares performed this year? Nautilus Biotechnology's stock was trading at $1.95 at the start of the year. Since then, NAUT shares have increased by 19.0% and is now trading at $2.32. How were Nautilus Biotechnology's earnings last quarter? Nautilus Biotechnology, Inc. (NASDAQ:NAUT) posted its earnings results on Tuesday, October, 27th. The company reported ($0.12) EPS for the quarter, topping the consensus estimate of ($0.14) by $0.02. The company had revenue of $234 thousand for the quarter, compared to analyst estimates of $206 thousand. Read the conference call transcript. Who are Nautilus Biotechnology's major shareholders? Top institutional investors of Nautilus Biotechnology include State Street Corp (0.45%), Russell Investments Group Ltd. (0.22%), Empowered Funds LLC (0.06%) and TD Waterhouse Canada Inc. (0.02%). Insiders that own company stock include Parag Mallick, Sujal M Patel, Ah Equity Partners Bio Ii, LL, Anna Mowry, Matthew B Murphy, Kentaro Suzuki and Mary E Godwin. View institutional ownership trends. How do I buy shares of Nautilus Biotechnology? Shares of NAUT 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 Nautilus Biotechnology own? Based on aggregate information from My MarketBeat watchlists, some other companies that Nautilus Biotechnology investors own include Illumina (ILMN), NVIDIA (NVDA), Roku (ROKU), JPMorgan Chase & Co. (JPM), Teladoc Health (TDOC), Uber Technologies (UBER) and Amgen (AMGN). Company Calendar Last Earnings10/27/2026Today11/15/2026Fiscal 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. Green Zone (1m+) 1-Year History Nov 25 Feb 26 May 26 Aug 26 Nov 26 NAUT's financial health is in the Green zone, according to TradeSmith. NAUT has been in this zone for over one month. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorHealthcare Industry Life Sciences Tools & Services Sub-IndustryLife Sciences Tools & Services Current SymbolNASDAQ:NAUT CIK1808805 Webwww.nautilus.bio Phone206-333-2001FaxN/AEmployees130Year Founded2016Price Target and Rating Average Price Target for Nautilus Biotechnology$3.83 High Price Target$4.00 Low Price Target$3.50 Potential Upside/Downside+65.2%Consensus RatingModerate Buy Rating Score (0-4)2.60 Research Coverage5 Analysts Profitability EPS (Trailing Twelve Months)($0.46) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$59 million Net MarginsN/A Pretax Margin-13,816.75% Return on Equity-42.68% Return on Assets-34.39% Debt Debt-to-Equity RatioN/A Current Ratio9.25 Quick Ratio9.25 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value$0.92 per share Price / Book2.52Miscellaneous Outstanding Shares127,370,000Free Float75,022,000Market Cap$295.50 million OptionableOptionable Beta0.66 Social Links 10 Stocks Powering The Next AI Boom The AI boom is creating opportunities across semiconductors, cloud computing, enterprise software, infrastructure, cybersecurity, and automation. Inside this report, you’ll find 10 companies positioned to benefit as artificial intelligence moves from hype to real-world deployment and becomes a core growth driver for corporate America.Get This Free Report This page (NASDAQ:NAUT) was last updated on 11/13/2026 by MarketBeat.com Staff. From Our PartnersWhy I'm selling my Snapback Indicator for just $7For Black Friday, Base Camp Trading's Thomas Wood is offering lifetime access to his proprietary Snapback Indi...Base Camp Trading | SponsoredToday's free pick (on me)Elon Musk doesn't own the chip inside every Tesla, Starlink dish, and AI satellite - he licenses it from one l...Behind the Markets | SponsoredDrop these 5 stocks before the market opens tomorrow!The Wall Street Journal called it the "$64 trillion question": is a stock market crash on the way? 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