Alnylam Pharmaceuticals - Stock Price History | ALNY

Historical daily share price chart and data for Alnylam Pharmaceuticals since 2020 adjusted for splits. The latest closing stock price for Alnylam Pharmaceuticals as of August 14, 2020 is 136.14.
  • The all-time high Alnylam Pharmaceuticals stock closing price was 165.49 on July 20, 2020.
  • The Alnylam Pharmaceuticals 52-week high stock price is 167.33, which is 22.9% above the current share price.
  • The Alnylam Pharmaceuticals 52-week low stock price is 73.32, which is 46.1% below the current share price.
  • The average Alnylam Pharmaceuticals stock price for the last 52 weeks is 117.03.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Alnylam Pharmaceuticals Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2019 84.8380 72.7600 124.2300 65.8600 115.1700 57.96%
2018 101.1745 131.8500 148.5400 62.6700 72.9100 -42.61%
2017 80.4191 38.6400 139.9800 36.8800 127.0500 239.34%
2016 60.4803 93.0300 94.7700 31.4100 37.4400 -60.23%
2015 106.1699 97.7700 138.7300 75.0200 94.1400 -2.95%
2014 73.5115 63.8600 106.5900 48.8700 97.0000 50.86%
2013 40.1254 19.1700 66.9100 18.7300 64.3000 252.33%
2012 14.3445 8.6600 20.9900 8.6500 18.2500 123.93%
2011 8.7621 10.0100 11.3700 6.0000 8.1500 -17.34%
2010 14.9240 18.1400 18.7200 8.9600 9.8600 -44.04%
2009 20.1578 25.1500 25.9400 15.1400 17.6200 -28.75%
2008 27.1632 28.9200 35.9500 17.2900 24.7300 -14.96%
2007 23.7309 21.5700 36.5500 15.1600 29.0800 35.89%
2006 15.6638 12.9600 23.8100 11.6100 21.4000 60.18%
2005 9.2154 7.5800 14.1900 6.9000 13.3600 78.85%
2004 6.1401 7.0000 8.2600 3.9500 7.4700 0.00%
Sector Industry Market Cap Revenue
Medical Medical - Biomedical and Genetics $15.938B $0.220B
Alnylam Pharmaceuticals, Inc. is a biopharmaceutical company developing novel therapeutics based on RNA interference, or RNAi. The company is applying its therapeutic expertise in RNAi to address significant medical needs, many of which cannot effectively be addressed with small molecules or antibodies, the current major classes of drugs. Alnylam is building a pipeline of RNAi therapeutics; its lead program is in Phase I human clinical trials for the treatment of respiratory syncytial virus infection, which is the leading cause of hospitalization in infants in the U.S. The company's leadership position in fundamental patents, technology, and know-how relating to RNAi has enabled it to form major alliances with leading companies including Merck, Medtronic, Novartis, and Biogen Idec.
Stock Name Country Market Cap PE Ratio
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CSL (CSLLY) Australia $90.247B 0.00
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Vertex Pharmaceuticals (VRTX) United States $69.584B 38.83
Regeneron Pharmaceuticals (REGN) United States $67.209B 24.85
Illumina (ILMN) United States $51.969B 60.02
Biogen (BIIB) United States $45.680B 7.82
Seattle Genetics (SGEN) United States $27.864B 0.00
Moderna (MRNA) United States $26.765B 0.00
Genmab (GMAB) Denmark $24.812B 15.69
Genmab (GNMSF) Denmark $23.287B 5.36
SINO PHARMACEUT (SBMFF) Hong Kong, SAR China $22.470B 0.00
Alexion Pharmaceuticals (ALXN) United States $22.332B 9.31
BioMarin Pharmaceutical (BMRN) United States $21.194B 153.78
Incyte (INCY) United States $20.899B 0.00
BeiGene (BGNE) Cayman Islands $19.246B 0.00
BioNTech SE (BNTX) Germany $16.065B 0.00
Bio-Rad Laboratories (BIO.B) United States $15.037B 68.01
Horizon Therapeutics Public (HZNP) Ireland $14.950B 34.98
Exact Sciences (EXAS) United States $13.095B 0.00
Galapagos (GLPG) Belgium $12.622B 45.73
Sarepta Therapeutics (SRPT) United States $12.482B 0.00
ARGENX SE-ADR (ARGX) Netherlands $11.160B 0.00
QIAGEN (QGEN) Netherlands $11.080B 28.12
Bio-Techne Corp (TECH) United States $10.178B 70.45
Immunomedics (IMMU) United States $9.398B 0.00
Guardant Health (GH) United States $8.891B 0.00
Novavax (NVAX) United States $8.167B 0.00
Repligen (RGEN) United States $7.679B 121.88
Ascendis Pharma (ASND) Denmark $7.534B 0.00
Emergent Biosolutions (EBS) United States $7.142B 28.29
Exelixis (EXEL) United States $6.807B 24.75
Vir Biotechnology (VIR) United States $6.702B 0.00
SWEDISH ORP BIO (BIOVF) Sweden $6.600B 16.42
CRISPR Therapeutics AG (CRSP) Switzerland $6.438B 199.43
ACADIA Pharmaceuticals (ACAD) United States $6.293B 0.00
Mirati Therapeutics (MRTX) United States $6.141B 0.00
Acceleron Pharma (XLRN) United States $5.561B 0.00
MyoKardia (MYOK) United States $5.389B 0.00
Adaptive Biotechnologies (ADPT) United States $5.364B 0.00
Ultragenyx Pharmaceutical (RARE) United States $5.204B 0.00
Zai Lab (ZLAB) China $4.723B 0.00
NeoGenomics (NEO) United States $4.447B 1342.33
MorphoSys AG (MOR) Germany $4.297B 56.31
China Biologic Products (CBPO) China $4.212B 23.42
Blueprint Medicines (BPMC) United States $4.160B 0.00
Halozyme Therapeutics (HALO) United States $4.060B 0.00
Bluebird Bio (BLUE) United States $4.033B 0.00
Global Blood Therapeutics (GBT) United States $3.799B 0.00
Amicus Therapeutics (FOLD) United States $3.799B 0.00
Arena Pharmaceuticals (ARNA) United States $3.766B 0.00
Momenta Pharmaceuticals (MNTA) United States $3.554B 0.00
Reata Pharmaceuticals (RETA) United States $3.471B 0.00
Denali Therapeutics (DNLI) United States $3.163B 0.00
Sorrento Therapeutics (SRNE) United States $3.149B 0.00
Principia Biopharma (PRNB) United States $3.049B 0.00
Fate Therapeutics (FATE) United States $3.040B 0.00
Alkermes (ALKS) Ireland $2.992B 62.70
Twist Bioscience (TWST) United States $2.908B 0.00
Insmed (INSM) United States $2.863B 0.00
Deciphera Pharmaceuticals (DCPH) United States $2.664B 0.00
Amarin (AMRN) Ireland $2.606B 0.00
Inovio Pharmaceuticals (INO) United States $2.411B 0.00
Editas Medicine (EDIT) United States $2.199B 0.00
Seres Therapeutics (MCRB) United States $2.179B 0.00
Viela Bio (VIE) United States $2.114B 0.00
BAVARIAN NORDIC (BVNRY) Denmark $1.926B 45.83
UniQure (QURE) Netherlands $1.853B 0.00
Ligand Pharmaceuticals (LGND) United States $1.820B 61.52
PHARMA MAR SA (PHMMF) Spain $1.797B 0.00
I-Mab (IMAB) China $1.711B 0.00
Intercept Pharmaceuticals (ICPT) United States $1.710B 0.00
Eidos Therapeutics (EIDX) United States $1.648B 0.00
Sangamo Therapeutics (SGMO) United States $1.638B 0.00
Cytokineticsorporated (CYTK) United States $1.611B 0.00
Revance Therapeutics (RVNC) United States $1.602B 0.00
Arcus Biosciences (RCUS) United States $1.577B 0.00
Zealand Pharma (ZEAL) Denmark $1.477B 0.00
Dicerna Pharmaceuticals (DRNA) United States $1.427B 0.00
Coherus BioSciences (CHRS) United States $1.391B 8.11
Mesoblast (MESO) Australia $1.379B 0.00
Zymeworks (ZYME) Canada $1.368B 0.00
Intra-Cellular Therapies (ITCI) United States $1.331B 0.00
Forma Therapeutics Holdings (FMTX) United States $1.291B 0.00
Epizyme (EPZM) United States $1.290B 0.00
Zealand Pharma (ZLDPF) Denmark $1.276B 0.00
Mersana Therapeutics (MRSN) United States $1.251B 0.00
REGENXBIO (RGNX) United States $1.235B 0.00
NGM Biopharmaceuticals (NGM) United States $1.233B 0.00
Intellia Therapeutics (NTLA) United States $1.205B 0.00
Compugen (CGEN) Israel $1.201B 0.00
Alcobra (ARCT) United States $1.167B 0.00
Beam Therapeutics (BEAM) United States $1.160B 0.00
Akcea Therapeutics (AKCA) United States $1.129B 0.00
Alector (ALEC) United States $1.086B 0.00
Arvinas (ARVN) United States $1.086B 0.00
Adaptimmune Therapeutics (ADAP) United Kingdom $1.023B 0.00
Adverum Biotechnologies (ADVM) United States $1.009B 0.00
Heska (HSKA) United States $1.002B 0.00
NantKwest (NK) United States $1.002B 0.00
Myriad Genetics (MYGN) United States $0.998B 0.00
Retrophin (RTRX) United States $0.949B 0.00
Nabriva Therapeutics AG (NBRV) Ireland $0.935B 0.00
Athenex (ATNX) United States $0.929B 0.00
Morphic Holding (MORF) United States $0.923B 0.00
VBI Vaccines (VBIV) United States $0.869B 0.00
OXFORD BIOMEDCL (OXBDF) United Kingdom $0.834B 0.00
Castle Biosciences (CSTL) United States $0.808B 0.00
Pharming Group (PHGUF) Netherlands $0.801B 18.29
Codexis (CDXS) United States $0.793B 0.00
Cara Therapeutics (CARA) United States $0.791B 0.00
Dynavax Technologies (DVAX) United States $0.746B 0.00
Frequency Therapeutics (FREQ) United States $0.738B 0.00
Cellectis S.A (CLLS) France $0.721B 0.00
Intrexon (PGEN) United States $0.720B 0.00
Autolus Therapeutics (AUTL) United Kingdom $0.720B 0.00
Kadmon Holdings (KDMN) United States $0.714B 0.00
Vericel (VCEL) United States $0.708B 0.00
MiMedx (MDXG) United States $0.703B 0.00
Agenus (AGEN) United States $0.695B 0.00
Vanda Pharmaceuticals (VNDA) United States $0.649B 5.68
ZIOPHARM Oncology Inc (ZIOP) United States $0.648B 0.00
Protagonist Therapeutics (PTGX) United States $0.642B 0.00
Sinovac Biotech (SVA) China $0.640B 20.87
Cue Biopharma (CUE) United States $0.614B 0.00
Syndax Pharmaceuticals (SNDX) United States $0.608B 0.00
Basilea Pharmaceutica AG (BPMUF) Switzerland $0.596B 0.00
Syros Pharmaceuticals (SYRS) United States $0.552B 0.00
Geron (GERN) United States $0.518B 0.00
Anika Therapeutics (ANIK) United States $0.516B 22.57
Biofrontera AG (BFRA) Germany $0.514B 0.00
Prothena (PRTA) Ireland $0.508B 0.00
MeiraGTx Holdings (MGTX) United States $0.507B 0.00
Cel-Sci (CVM) United States $0.504B 0.00
Kala Pharmaceuticals (KALA) United States $0.501B 0.00
Aquinox Pharmaceuticals (NLTX) United States $0.500B 0.00
Innate Pharma S.A (IPHA) France $0.485B 0.00
UROGEN PHARMA (URGN) United States $0.484B 0.00
AnaptysBio (ANAB) United States $0.482B 0.00
Athersys (ATHX) United States $0.476B 0.00
AC Immune SA (ACIU) Switzerland $0.470B 0.00
Avid Bioservices (CDMO) United States $0.470B 0.00
Orchard Therapeutics (ORTX) United Kingdom $0.459B 0.00
BioDelivery Sciences (BDSI) United States $0.458B 32.43
Pfenex (PFNX) United States $0.439B 0.00
Clovis Oncology (CLVS) United States $0.431B 0.00
Scholar Rock Holding (SRRK) United States $0.410B 0.00
ANI Pharmaceuticals (ANIP) United States $0.408B 9.62
IVERIC Bio (ISEE) United States $0.406B 0.00
Celldex Therapeutics (CLDX) United States $0.403B 0.00
Kamada (KMDA) Israel $0.401B 19.15
Prometic Life Sciences (LMNL) Canada $0.393B 0.00
Puma Biotechnology (PBYI) United States $0.393B 0.00
Xenon Pharmaceuticals (XENE) Canada $0.382B 0.00
Merus (MRUS) Netherlands $0.378B 0.00
MannKind (MNKD) United States $0.376B 0.00
PDL BioPharma (PDLI) United States $0.374B 0.00
Cellular Biomedicine (CBMG) United States $0.368B 0.00
AMAG Pharmaceuticals (AMAG) United States $0.362B 0.00
Albireo Pharma (ALBO) United States $0.354B 0.00
WAVE Life Sciences (WVE) Singapore $0.334B 0.00
Precision BioSciences (DTIL) United States $0.327B 0.00
CytomX Therapeutics (CTMX) United States $0.323B 0.00
IBio (IBIO) United States $0.315B 0.00
Sutro Biopharma (STRO) United States $0.314B 0.00
Trevena (TRVN) United States $0.312B 0.00
OSMOTICA PHARM (OSMT) United States $0.308B 0.00
Aeglea BioTherapeutics (AGLE) United States $0.302B 0.00
ChromaDex (CDXC) United States $0.299B 0.00
Selecta Biosciences (SELB) United States $0.280B 0.00
Bicycle Therapeutics (BCYC) United Kingdom $0.280B 0.00
Arbutus Biopharma (ABUS) United States $0.278B 0.00
Starpharma Holdings (SPHRY) Australia $0.277B 0.00
Menlo Therapeutics (MNLO) United States $0.272B 0.00
Affimed (AFMD) Germany $0.262B 0.00
ADMA Biologics Inc (ADMA) United States $0.262B 0.00
Fortress Biotech (FBIO) United States $0.261B 0.00
Spero Therapeutics (SPRO) United States $0.260B 0.00
DBV Technologies S.A (DBVT) France $0.259B 0.00
Verastem (VSTM) United States $0.258B 0.00
NextCure (NXTC) United States $0.256B 0.00
Northwest Biotherapeutics (NWBO) United States $0.245B 0.00
Dyadic (DYAI) United States $0.244B 0.00
Abeona Therapeutics (ABEO) United States $0.240B 0.00
Forte Biosciences (FBRX) United States $0.239B 0.00
HOOKIPA Pharma (HOOK) United States $0.234B 0.00
Pluristem Therapeutics (PSTI) Israel $0.222B 0.00
Liquidia Technologies (LQDA) United States $0.220B 0.00
Theratechnologies (THTX) Canada $0.210B 0.00
Strongbridge Biopharma (SBBP) United States $0.206B 0.00
XOMA (XOMA) United States $0.205B 0.00
Aduro Biotech (ADRO) United States $0.201B 0.00
Lexicon Pharmaceuticals (LXRX) United States $0.197B 9.20
GENFIT S.A (GNFT) France $0.195B 0.00
Exicure (XCUR) United States $0.195B 0.00
Paratek Pharmaceuticals (PRTK) United States $0.192B 0.00
Cerecor (CERC) United States $0.189B 0.00
POXEL SA FRANCE (PXXLF) France $0.188B 0.00
Nymox Pharmaceutical (NYMX) Canada $0.184B 0.00
Aptinyx (APTX) United States $0.179B 0.00
Five Prime Therapeutics (FPRX) United States $0.174B 0.00
VTv Therapeutics (VTVT) United States $0.171B 0.00
Cyclerion Therapeutics (CYCN) United States $0.171B 0.00
Pieris Pharmaceuticals (PIRS) United States $0.163B 0.00
Bellus Health (BLU) Canada $0.161B 0.00
TELA Bio (TELA) United States $0.159B 0.00
Kindred Biosciences (KIN) United States $0.157B 0.00
Aytu Bioscience (AYTU) United States $0.156B 0.00
Cidara Therapeutics (CDTX) United States $0.155B 0.00
Nicox SA (NICXF) France $0.146B 0.00
Applied Genetic Technologies (AGTC) United States $0.144B 0.00
Celyad SA (CYAD) Belgium $0.141B 0.00
Eton Pharmaceuticals (ETON) United States $0.140B 0.00
VolitionRX (VNRX) United States $0.138B 0.00
Lineage Cell Therapeutics (LCTX) United States $0.138B 0.00
Gritstone Oncology (GRTS) United States $0.138B 0.00
Cardiff Oncology (CRDF) United States $0.133B 0.00
CorMedix Inc (CRMD) United States $0.130B 0.00
Catabasis Pharmaceuticals (CATB) United States $0.130B 0.00
Lumos Pharma (LUMO) United States $0.127B 0.00
Orgenesis (ORGS) United States $0.126B 6.42
SESEN BIO, INC (SESN) United States $0.123B 0.00
Palatin Technologies (PTN) United States $0.123B 3.14
Oncobiologics (OTLK) United States $0.122B 0.00
AVEO Pharmaceuticals (AVEO) United States $0.122B 0.00
PHASEBIO PHARMA (PHAS) United States $0.121B 0.00
Enzo Biochem (ENZ) United States $0.120B 0.00
Catalyst Biosciences (CBIO) United States $0.119B 0.00
Checkpoint Therapeutics (CKPT) United States $0.115B 0.00
Protalix BioTherapeutics (PLX) Israel $0.115B 0.00
Windtree Therapeutics (WINT) United States $0.108B 0.00
Cocrystal Pharma (COCP) United States $0.101B 0.00
Antibe Therapeutics (ATBPF) Canada $0.098B 0.00
AIT Therapeutics (XAIR) United States $0.097B 0.00
ARAVIVE, INC (ARAV) United States $0.095B 0.00
Organovo Holdings (ONVO) United States $0.093B 0.00
Vaccinex (VCNX) United States $0.091B 0.00
Unum Therapeutics (UMRX) United States $0.091B 0.00
AquaBounty Technologies (AQB) United States $0.081B 0.00
Adocia (ADOCY) France $0.080B 0.00
Synlogic (SYBX) United States $0.080B 0.00
AnPac Bio-Medical Science (ANPC) China $0.079B 0.00
Ecology Coatings (ABVC) United States $0.078B 0.00
Clearside Biomedical (CLSD) United States $0.077B 0.00
Aerpio Pharmaceuticals (ARPO) United States $0.077B 0.00
DiaMedica Therapeutics (DMAC) United States $0.076B 0.00
EYEPOINT PHARMACEUTICALS, INC (EYPT) United States $0.076B 0.00
Emmaus Life Sciences (EMMA) United States $0.072B 0.00
Proteostasis Therapeutics (PTI) United States $0.072B 0.00
Edesa Biotech (EDSA) Canada $0.068B 0.00
Idera Pharmaceuticals (IDRA) United States $0.068B 0.00
Curis (CRIS) United States $0.068B 0.00
Bionano Genomics (BNGO) United States $0.064B 0.00
Signal Genetics (MGEN) United States $0.063B 0.00
ANIXA BIOSCIENCES INC (ANIX) United States $0.063B 0.00
Stealth BioTherapeutics (MITO) United States $0.063B 89.50
Aridis Pharmaceuticals (ARDS) United States $0.061B 0.00
Soligenix (SNGX) United States $0.060B 0.00
Happiness Biotech Group (HAPP) China $0.058B 0.00
IMMURON (IMRN) Australia $0.057B 0.00
Vascular Biogenics (VBLT) Israel $0.054B 0.00
Genetic Technologies (GENE) Australia $0.054B 0.00
ASLAN Pharmaceuticals (ASLN) Singapore $0.053B 0.00
CollPlant Holdings (CLGN) Israel $0.052B 0.00
Prima BioMed (IMMP) Australia $0.051B 0.00
Apricus Biosciences (SEEL) United States $0.048B 0.00
Novogen (KZIA) Australia $0.045B 0.00
Pulmatrix (PULM) United States $0.040B 0.00
Prana Biotechnology (ATHE) Australia $0.038B 0.00
ATyr Pharma (LIFE) United States $0.037B 0.00
AmpliPhi Biosciences (ARMP) United States $0.037B 0.00
Celsion (CLSN) United States $0.036B 0.00
OvaScience (MLND) United States $0.035B 0.00
Evogene (EVGN) Israel $0.034B 0.00
Sunesis Pharmaceuticals (SNSS) United States $0.034B 0.00
Acorda Therapeutics (ACOR) United States $0.033B 0.00
Advaxis (ADXS) United States $0.033B 0.00
Alimera Sciences (ALIM) United States $0.032B 0.00
Spherix (AIKI) United States $0.031B 0.00
Cleveland BioLabs (CBLI) United States $0.030B 0.00
Cesca Therapeutics (THMO) United States $0.030B 0.00
Titan Pharmaceuticals (TTNP) United States $0.028B 0.00
AEterna Zentaris (AEZS) United States $0.026B 0.00
Chanticleer Holdings (SONN) United States $0.025B 0.00
Aptevo Therapeutics (APVO) United States $0.024B 0.00
BioPharmX (TMBR) United States $0.023B 0.00
Cyclacel Pharmaceuticals (CYCC) United States $0.021B 0.00
PLANET GREEN HOLDINGS CORP (PLAG) China $0.020B 0.00
MYOS RENS Technology (MYOS) United States $0.018B 0.00
BioCardia (BCDA) United States $0.017B 0.00
TRACON Pharmaceuticals (TCON) United States $0.015B 0.00
Neuralstem (SNCA) United States $0.013B 0.00
Benitec Biopharma (BNTC) Australia $0.009B 0.00
Entera Bio (ENTX) Israel $0.000B 0.00