This company has been marked as potentially delisted and may not be actively trading. NASDAQ:ALXN Alexion Pharmaceuticals (ALXN) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Alexion Pharmaceuticals Stock (NASDAQ:ALXN) 30 days 90 days 365 days Advanced Chart Remove Ads Get ALXN alerts:Sign Up Key Stats Today's Range$182.50▼$182.5050-Day Range$179.45▼$186.6152-Week Range$99.91▼$187.45Volume10 shsAverage Volume3.31 million shsMarket Capitalization$40.34 billionP/E Ratio59.64Dividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewAlexion Pharmaceuticals, Inc. develops and commercializes various therapeutic products. The company offers ULTOMIRIS for the treatment of paroxysmal nocturnal hemoglobinuria (PNH) and atypical hemolytic uremic syndrome (aHUS); and SOLIRIS for the treatment of PNH, aHUS, generalized myasthenia gravis (gMG), and neuromyelitis optica spectrum disorder (NMOSD). It also provides Strensiq for patients with hypophosphatasia; Kanuma (sebelipase alfa) for the treatment of patients with lysosomal acid lipase deficiency; and Andexxa, a reversal agent for patients treated with rivaroxaban or apixaban. In addition, the company is developing ALXN1210 (Intravenous) that is in Phase III clinical trials for the treatment of gMG, NMOSD, ALS, COVID-19, and HSCT-TMA; ALXN1210 (Subcutaneous), which is in Phase III clinical trials for PNH and aHUS; ALXN1820 that is in Phase I clinical trial, a therapeutic antagonist of properdin; and ALXN1720, which is in Phase I clinical trial for the treatment of disease states involving dysregulated terminal complement activity. Further, it is developing ALXN1840 that is in Phase III clinical trials for the treatment of Wilson disease; ALXN1830, which are in Phase I clinical trials for neonatal Fc receptor; ALXN2040 and ALXN2050 to treat diseases associated with dysregulation of the complement alternative pathway; ALXN1850, an enzyme replacement therapy; ALXN2060 for treating transthyretin amyloidosis; and ALXN2075 for treatment of relapsed/refractory chronic lymphocytic leukemia. The company serves distributors, pharmacies, hospital, hospital buying groups, and other healthcare providers in the United States and internationally. Alexion Pharmaceuticals, Inc. has collaboration and license agreement with Halozyme Therapeutics, Inc.; and agreements with Dicerna Pharmaceuticals, Inc., Zealand Pharma A/S, Caelum Biosciences, Inc., Stealth BioTherapeutics Corp., and Affibody AB. The company was founded in 1992 and is headquartered in Boston, Massachusetts.Read More… Remove Ads Receive ALXN Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Alexion Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. Email Address ALXN Stock News HeadlinesAlexion’s ravulizumab granted FDA orphan designationMarch 18, 2025 | markets.businessinsider.comAlexion, DHL partner for sustainable air delivery of medicine in IrelandFebruary 14, 2025 | msn.comDOGE Social Security bombshell?Elon Musk just dropped another bombshell... He revealed his DOGE organization has been taking aim at Social Security, finding what he says is widespread fraud across the agency.April 4, 2025 | Altimetry (Ad)Monopar's Incredible Journey From $5 To $50 In Less Than 5 MonthsFebruary 6, 2025 | markets.businessinsider.comMonopar Therapeutics Stock Hits 52-Week High at $38.91January 23, 2025 | msn.comAstraZeneca's Alexion Inks Deal With Pan-Canadian Pharmaceutical AllianceDecember 18, 2024 | markets.businessinsider.comMonopar Therapeutics Secures License for Wilson Disease TreatmentOctober 25, 2024 | finance.yahoo.comAlexion’s Voydeya gains FDA approval for extravascular haemolysisApril 2, 2024 | msn.comSee More Headlines ALXN Stock Analysis - Frequently Asked Questions How were Alexion Pharmaceuticals' earnings last quarter? Alexion Pharmaceuticals, Inc. (NASDAQ:ALXN) announced its quarterly earnings data on Thursday, April, 29th. The biopharmaceutical company reported $3.52 earnings per share for the quarter, beating analysts' consensus estimates of $3.16 by $0.36. The business's quarterly revenue was up 13.3% compared to the same quarter last year. Does Alexion Pharmaceuticals have any subsidiaries? Alexion Pharmaceuticals subsidiaries include these companies: Portola Pharmaceuticals Inc., Achillion Pharmaceuticals, Syntimmune, Wilson Therapeutics, Synageva BioPharma Corp., Enobia Pharma Corp., Taligen Therapeutics Inc., and more. What other stocks do shareholders of Alexion Pharmaceuticals own? Based on aggregate information from My MarketBeat watchlists, some other companies that Alexion Pharmaceuticals investors own include Meta Platforms (META), NVIDIA (NVDA), Bristol-Myers Squibb (BMY), Tesla (TSLA), Netflix (NFLX), Gilead Sciences (GILD) and Alibaba Group (BABA). Company Calendar Last Earnings4/29/2021Today4/04/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Pharmaceutical Preparations Sub-IndustryBiotechnology Current SymbolNASDAQ:ALXN CIK899866 Webwww.alexion.com Phone475-230-2596FaxN/AEmployees3,837Year Founded1992Profitability EPS (Most Recent Fiscal Year)$11.60 Trailing P/E Ratio59.64 Forward P/E Ratio13.95 P/E Growth0.93Net Income$603.40 million Net Margins10.89% Pretax MarginN/A Return on Equity23.43% Return on Assets15.06% Debt Debt-to-Equity Ratio0.19 Current Ratio4.52 Quick Ratio3.96 Sales & Book Value Annual Sales$6.07 billion Price / Sales6.65 Cash Flow$22.81 per share Price / Cash Flow8.00 Book Value$53.24 per share Price / Book3.43Miscellaneous Outstanding Shares221,019,000Free FloatN/AMarket Cap$40.34 billion OptionableOptionable Beta1.25 Social Links 7 Energy Stocks to Buy and Hold ForeverWith the proliferation of data centers and electric vehicles, the electric grid will only get more strained. 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