This company has been marked as potentially delisted and may not be actively trading. NASDAQ:RARX Ra Pharmaceuticals (RARX) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Ra Pharmaceuticals Stock (NASDAQ:RARX) 30 days 90 days 365 days Advanced Chart Get Ra Pharmaceuticals alerts:Sign Up Key Stats Today's Range$47.99▼$47.9950-Day Range$47.99▼$48.0052-Week Range$19.64▼$48.02Volume30,200 shsAverage Volume1.16 million shsMarket Capitalization$2.27 billionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Ra Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops therapeutics for the treatment of diseases caused by excessive or uncontrolled activation of the complement system. The company's peptide chemistry platform enables the production of synthetic macrocyclic peptides that combine the diversity and specificity of antibodies with the pharmacological properties of small molecules. Its lead product candidate is Zilucoplan, an injection into the tissue under the skin that has completed Phase II clinical trial for the treatment of generalized myasthenia gravis (gMG); has completed Phase II clinical trial for treating paroxysmal nocturnal hemoglobinuria (PNH); and has completed Phase Ib clinical trial to treat patients with renal impairment. The company's pre-clinical programs include Factor D inhibition for treating C3 glomerulonephritis and dense deposit disease; and inhibitors of other complement factors for renal, autoimmune, and central nervous system diseases. It has collaboration and license agreement with Merck & Co., Inc. to identify orally available cyclic peptides for non-complement program targets, and provide research and development services. Ra Pharmaceuticals, Inc. was founded in 2008 and is headquartered in Cambridge, Massachusetts. Read More Receive RARX Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Ra Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. Email Address RARX Stock News HeadlinesDeepCure links with Leeds Institute to bring AI-based RA drug to clinicAugust 20, 2024 | msn.comRA: Discount Continues To Leave Some OpportunityJanuary 23, 2024 | seekingalpha.com“All the land that you see I will give to you and your offspring forever…”“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 trillion vault of untapped American wealth. Former CIA advisor Jim Rickards calls it the “Old Testament Wealth Code” — and says it could transform your financial future. He’s revealing everything in a new presentation.July 18 at 2:00 AM | Paradigm Press (Ad)Imperial Petroleum, ARS Pharmaceuticals Stock, and More See Action From Activist InvestorsSeptember 8, 2023 | barrons.comAnthera Pharmaceuticals (ANTH) Stock Dropping After Pricing Public OfferingMay 29, 2023 | thestreet.comUPDATE 1-AstraZeneca to buy U.S.-based CinCor Pharma in $1.8 bln dealJanuary 10, 2023 | msn.comRA Capital Closes Position in Astria Therapeutics (ATXS)November 15, 2022 | 247wallst.comRARX_old Historical DataAugust 20, 2022 | investing.comSee More Headlines RARX Stock Analysis - Frequently Asked Questions How were Ra Pharmaceuticals' earnings last quarter? Ra Pharmaceuticals Inc (NASDAQ:RARX) announced its earnings results on Thursday, February, 27th. The company reported ($0.79) earnings per share for the quarter, missing analysts' consensus estimates of ($0.63) by $0.16. When did Ra Pharmaceuticals IPO? Ra Pharmaceuticals (RARX) raised $75 million in an initial public offering (IPO) on Wednesday, October 26th 2016. The company issued 5,800,000 shares at a price of $12.00-$14.00 per share. Credit Suisse, Jefferies and BMO Capital Markets acted as the underwriters for the IPO and SunTrust Robinson Humphrey was co-manager. What other stocks do shareholders of Ra Pharmaceuticals own? Based on aggregate information from My MarketBeat watchlists, some other companies that Ra Pharmaceuticals investors own include Corbus Pharmaceuticals (CRBP), Viking Therapeutics (VKTX), Gilead Sciences (GILD), Verastem (VSTM), Amarin (AMRN), Bausch Health Cos (BHC) and Galmed Pharmaceuticals (GLMD). Company Calendar Last Earnings2/27/2020Today7/18/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Pharmaceutical Preparations Sub-IndustryN/A Current SymbolNASDAQ:RARX CIK1481512 Webwww.rapharma.com Phone617-401-4060FaxN/AEmployees72Year FoundedN/AProfitability EPS (Trailing Twelve Months)($2.31) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$102.69 million Net MarginsN/A Pretax MarginN/A Return on Equity-44.61% Return on Assets-41.60% Debt Debt-to-Equity Ratio0.01 Current Ratio14.78 Quick Ratio14.79 Sales & Book Value Annual Sales$3 million Price / Sales757.11 Cash FlowN/A Price / Cash FlowN/A Book Value$5.56 per share Price / Book8.63Miscellaneous Outstanding Shares47,329,000Free FloatN/AMarket Cap$2.27 billion OptionableOptionable Beta1.05 A Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for July 2025. 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