NASDAQ:KLRS Kalaris Therapeutics (KLRS) Stock Price, News & Analysis $4.72 +0.07 (+1.51%) Closing price 04:00 PM EasternExtended Trading$4.76 +0.04 (+0.74%) As of 04:10 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 EventsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Kalaris Therapeutics Stock (NASDAQ:KLRS) 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 Kalaris Therapeutics alerts:Sign Up Key Stats Today's Range$4.66▼$4.9750-Day Range$4.70▼$6.6052-Week Range$2.14▼$11.88Volume45,561 shsAverage Volume76,574 shsMarket Capitalization$112.29 millionP/E RatioN/ADividend YieldN/APrice Target$15.60Consensus RatingModerate Buy Company Overview Allovir, Inc., a clinical-stage cell therapy company, engages in the research and development of allogeneic, off-the-shelf multi-virus specific T cell (VST) therapies to prevent and treat devastating viral-associated diseases. The company's lead product is posoleucel, an allogeneic, off-the-shelf VST therapy, to treat BK virus, cytomegalovirus, adenovirus, Epstein-Barr virus, human herpesvirus 6, and JC virus. Its preclinical and clinical development product candidates include ALVR106 for the respiratory syncytial virus, influenza, parainfluenza virus, and human metapneumovirus; ALVR109 to treat SARS-CoV-2 and COVID-19; ALVR107 for treating hepatitis B; and ALVR108. The company was formerly known as ViraCyte, Inc. and changed its name to Allovir, Inc. in May 2019. Allovir, Inc. was founded in 2013 and is based in Waltham, Massachusetts. Read More Kalaris Therapeutics Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks85th Percentile Overall ScoreKLRS MarketRank™: Kalaris Therapeutics scored higher than 85% of companies evaluated by MarketBeat, and ranked 99th out of 865 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion4.2 / 5Analyst RatingModerate Buy Consensus RatingKalaris Therapeutics has received a consensus rating of Moderate Buy. The company's average rating score is 2.75, and is based on 1 strong buy rating, 5 buy ratings, 1 hold rating, and 1 sell rating.Upside PotentialKalaris Therapeutics has a consensus price target of $15.60, representing about 225.7% upside from its current price of $4.79.Amount of Analyst CoverageKalaris Therapeutics has only been the subject of 4 research reports in the past 90 days.Read more about Kalaris Therapeutics' stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for Kalaris Therapeutics are expected to grow in the coming year, from ($2.09) to ($1.45) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Kalaris Therapeutics is -2.23, 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 Kalaris Therapeutics is -2.23, 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 RatioKalaris Therapeutics has a P/B Ratio of 1.14. 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 Shorted10.60% of the float of Kalaris Therapeutics has been sold short.Short Interest Ratio / Days to CoverKalaris Therapeutics has a short interest ratio ("days to cover") of 7.89.Change versus previous monthShort interest in Kalaris Therapeutics has recently decreased by 0.17%, indicating that investor sentiment is improving. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldKalaris Therapeutics does not currently pay a dividend.Dividend GrowthKalaris Therapeutics does not have a long track record of dividend growth. News and Social Media4.3 / 5News Sentiment0.93 News SentimentKalaris Therapeutics has a news sentiment score of 0.93. 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 0.78 average news sentiment score of Medical companies.News Coverage This WeekMarketBeat has tracked 2 news articles for Kalaris Therapeutics this week, compared to 1 article on an average week.Search Interest2 people have searched for KLRS on MarketBeat in the last 30 days. This is an increase of 100% compared to the previous 30 days.MarketBeat Follows4 people have added Kalaris Therapeutics to their MarketBeat watchlist in the last 30 days. This is an increase of 300% compared to the previous 30 days. Company Ownership4.3 / 5Insider TradingAcquiring Shares Net Insider BuyingOver the last three months, insiders have purchased a net $1,167,100.00 in company stock, which represents 1.0242% of the company's market cap.Insider Buying vs. Insider SellingIn the past three months, Kalaris Therapeutics insiders have bought 9,069.08% more of their company's stock than they have sold. Specifically, they have bought $1,179,969.00 in company stock and sold $12,869.00 in company stock.Percentage Held by Insiders68.10% of the stock of Kalaris Therapeutics is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by Institutions66.05% of the stock of Kalaris Therapeutics is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Kalaris Therapeutics' insider trading history. Receive KLRS Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Kalaris Therapeutics 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. 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KLRS Stock News HeadlinesKalaris Therapeutics Stock Price HistoryMay 30, 2026 | investing.comSrinivas Akkaraju Acquires 244,300 Shares of Kalaris Therapeutics (NASDAQ:KLRS) StockMay 24, 2026 | americanbankingnews.comTrump's gold order: the announcement they won't put on the front pageOn August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no debate, no vote, one executive order. Gold tripled within three years and climbed 20x over the following decade. Trump holds that same executive authority today, and his advisors are openly saying a reversal is on the table. There are two ways this plays out - both move gold in the same direction. A free briefing breaks down exactly what Nixon did, why Trump is positioned to act, and how to move your 401k into gold before any announcement - tax free.June 3 at 1:00 AM | Reagan Gold Group (Ad)Kalaris Therapeutics (NASDAQ:KLRS) Director Srinivas Akkaraju Acquires 244,300 SharesMay 23, 2026 | insidertrades.comKalaris Therapeutics (NASDAQ:KLRS) Stock Rating Lowered by Wall Street ZenMay 23, 2026 | americanbankingnews.comKalaris Therapeutics director Akkaraju’s fund buys $1.18m stockMay 22, 2026 | investing.comKalaris Therapeutics Inc KLRSMay 16, 2026 | morningstar.comMWedbush initiates coverage of Kalaris Therapeutics (KLRS) with outperform recommendationMay 15, 2026 | msn.comSee More Headlines KLRS Stock Analysis - Frequently Asked Questions How have KLRS shares performed this year? Kalaris Therapeutics' stock was trading at $8.44 at the beginning of 2026. Since then, KLRS stock has decreased by 43.2% and is now trading at $4.79. How were Kalaris Therapeutics' earnings last quarter? Kalaris Therapeutics Inc. (NASDAQ:KLRS) issued its quarterly earnings results on Tuesday, May, 12th. The company reported ($0.46) EPS for the quarter, topping analysts' consensus estimates of ($0.52) by $0.06. Who are Kalaris Therapeutics' major shareholders? Top institutional investors of Kalaris Therapeutics include Kalehua Capital Management LLC (0.57%), Simplify Asset Management Inc. (0.38%), Renaissance Technologies LLC (0.29%) and WealthTrust Asset Management LLC (0.05%). View institutional ownership trends. How do I buy shares of Kalaris Therapeutics? Shares of KLRS 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. Company Calendar Last Earnings5/12/2026Today6/03/2026Fiscal 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 (1m+) 1-Year History Jun 25 Sep 25 Dec 25 Mar 26 Jun 26 KLRS's financial health is in the Yellow zone, according to TradeSmith. KLRS has been in this zone for over one month. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry MED - BIOMED/GENE Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:KLRS CIK1754068 WebN/A Phone(617) 433-2605FaxN/AEmployees110Year FoundedN/APrice Target and Rating Average Price Target for Kalaris Therapeutics$15.60 High Price Target$25.00 Low Price Target$3.00 Potential Upside/Downside+227.0%Consensus RatingModerate Buy Rating Score (0-4)2.75 Research Coverage8 Analysts Profitability EPS (Trailing Twelve Months)($2.15) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$43.44 million Net MarginsN/A Pretax MarginN/A Return on Equity-72.78% Return on Assets-43.49% Debt Debt-to-Equity RatioN/A Current Ratio12.19 Quick Ratio12.19 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value$4.21 per share Price / Book1.13Miscellaneous Outstanding Shares23,790,000Free Float7,590,000Market Cap$113.48 million OptionableN/A Beta0.15 Analysts Agree—These Gold Picks Outshine the RestUnlock the timeless value of gold with our exclusive 2026 Gold Forecasting Report. Explore why gold remains the ultimate investment for safeguarding wealth against inflation, economic shifts, and global uncertainties. Whether you're planning for future generations or seeking a reliable asset in turbulent times, this report is your essential guide to making informed decisions.Get This Free Report This page (NASDAQ:KLRS) was last updated on 6/3/2026 by MarketBeat.com Staff. From Our PartnersThe 1934 playbookIn 1934, a legal government maneuver transferred billions in wealth overnight. 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