Compare · BIIB vs PLX
BIIB vs PLX
Side-by-side comparison of Biogen Inc. (BIIB) and Protalix BioTherapeutics Inc. (DE) (PLX): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both BIIB and PLX operate in Biotechnology: Biological Products (No Diagnostic Substances) (Health Care), so they compete in similar markets.
- BIIB is the larger of the two at $30.41B, about 158.6x PLX ($191.8M).
- Over the past year, BIIB is up 67.9% and PLX is up 57.1% - BIIB leads by 10.8 points.
- BIIB has hit the wire 14 times in the past 4 weeks while PLX has been quiet.
- BIIB has more recent analyst coverage (25 ratings vs 0 for PLX).
- Company
- Biogen Inc.
- Protalix BioTherapeutics Inc. (DE)
- Price
- $206.02-1.49%
- $2.38+3.03%
- Market cap
- $30.41B
- $191.8M
- 1M return
- +5.35%
- +16.10%
- 1Y return
- +67.92%
- +57.10%
- Industry
- Biotechnology: Biological Products (No Diagnostic Substances)
- Biotechnology: Biological Products (No Diagnostic Substances)
- Exchange
- NASDAQ
- AMEX
- IPO
- News (4w)
- 14
- 0
- Recent ratings
- 25
- 0
Biogen Inc.
Biogen Inc. discovers, develops, manufactures, and delivers therapies for treating neurological and neurodegenerative diseases. The company offers TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, TYSABRI, and FAMPYRA for multiple sclerosis (MS); SPINRAZA for spinal muscular atrophy; and FUMADERM to treat plaque psoriasis. It also provides BENEPALI, an etanercept biosimilar referencing ENBREL; IMRALDI, an adalimumab biosimilar referencing HUMIRA; and FLIXABI, an infliximab biosimilar referencing REMICADE. In addition, the company offers RITUXAN for treating non-Hodgkin's lymphoma, chronic lymphocytic leukemia (CLL), rheumatoid arthritis, two forms of ANCA-associated vasculitis, and pemphigus vulgaris; RITUXAN HYCELA for non-Hodgkin's lymphoma and CLL; GAZYVA to treat CLL and follicular lymphoma; and OCREVUS for treating relapsing MS and primary progressive MS; and other anti-CD20 therapies. Further, it develops BIIB061, BIIB091, and BIIB107 for MS and neuroimmunology; Aducanumab, BAN2401, BIIB092, BIIB076, and BIIB080 to treat Alzheimer's disease and dementia; BIIB067, BIIB078, BIIB105, BIIB100, and BIIB110 to treat neuromuscular disorders; BIIB124, BIIB094, BIIB118, BIIB101, and BIIB122 for treating Parkinson's disease and movement disorders; BIIB111 and BIIB112 to treat ophthalmology related diseases; BIIB125 and BIIB104 for treating neuropsychiatry; Dapirolizumab pegol and BIIB059 to treat immunology related diseases; BIIB093 and TMS-007 to treat acute neurology; BIIB074 and BIIB095 for neuropathic pain; and SB11 and SB15 biosimilars, which are under various stages of development. The company has collaboration and license agreements with Acorda Therapeutics, Inc.; Alkermes Pharma Ireland Limited; Bristol-Myers Squibb Company; Eisai Co., Ltd.; Genentech, Inc.; Neurimmune SubOne AG; Ionis Pharmaceuticals, Inc.; Ginkgo Bioworks; Capsigen Inc.; and Mirimus, Inc. Biogen Inc. was founded in 1978 and is headquartered in Cambridge, Massachusetts.
Protalix BioTherapeutics Inc. (DE)
Protalix BioTherapeutics, Inc., a biopharmaceutical company, focuses on the development and commercialization of recombinant therapeutic proteins based on its proprietary ProCellEx plant cell-based protein expression system in Israel, Brazil, rest of Latin America, and internationally. The company offers Elelyso for the treatment of Gaucher disease. Its product pipeline comprises PRX-102, a therapeutic protein candidate, which is in phase III clinical trials for the treatment of Fabry diseases; PRX-110, a proprietary plant cell recombinant form of human deoxyribonuclease I that has completed phase IIa clinical trials for the treatment of cystic fibrosis; PRX-115, a plant cell-expressed recombinant PEGylated Uricase for the treatment of gout; and PRX-119, a plant cell-expressed PEGylated recombinant human DNase I product candidate for the treatment of NETs-related diseases. The company has agreements and partnerships with Pfizer; Fundação Oswaldo Cruz (Fiocruz); and Chiesi Farmaceutici S.p.A. The company was founded in 1993 and is headquartered in Karmiel, Israel.
Latest BIIB
- Synapticure Launches Groundbreaking Ataxia Care Program, Expanding Access to Specialized Neurology Nationwide
- Biogen Appoints Michael J. Parini as Chief Legal Officer
- LEQEMBI® Real-World LEADER Study Presented at AAIC® 2026 Finds Over 75% of Early Alzheimer’s Patients Enrolled in the Study Remained Stable and Nearly 7% Improved Over an Average of 17 Months of Treatment
- LEQEMBI® Real-World LEADER Study Presented at AAIC® 2026 Finds Over 75% of Early Alzheimer's Patients Enrolled in the Study Remained Stable and Nearly 7% Improved Over an Average of 17 Months of Treatment
- Biogen Presents Phase 2 CELIA Data at AAIC Demonstrating Meaningful Clinical Outcomes and Robust Tau Reduction with Diranersen in Early Alzheimer’s Disease
- FDA Approves LEQEMBI IQLIK® (lecanemab-irmb) Subcutaneous Injection as an Initiation Dose for Early Alzheimer’s Disease
- FDA Approves LEQEMBI IQLIK® (lecanemab-irmb) Subcutaneous Injection as an Initiation Dose for Early Alzheimer's Disease
- Biogen upgraded by Truist with a new price target
- Stoke Therapeutics Appoints Thomas McCauley, Ph.D., as Chief Scientific Officer
- LEQEMBI® Subcutaneous Autoinjector Clinical Data Supports Similar Efficacy and Safety to IV Formulation in Early Alzheimer’s Disease Presented at the Alzheimer’s Association International Conference® (AAIC®) 2026
Latest PLX
- Protalix BioTherapeutics Inc. (DE) filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits
- Protalix BioTherapeutics Inc. (DE) filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits
- SEC Form 10-Q filed by Protalix BioTherapeutics Inc. (DE)
- Protalix BioTherapeutics Inc. (DE) filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Protalix BioTherapeutics Reports First Quarter 2026 Financial and Business Results
- Protalix BioTherapeutics to Announce First Quarter 2026 Financial Results and Business Update on May 13, 2026
- SEC Form DEF 14A filed by Protalix BioTherapeutics Inc. (DE)
- Amendment: New insider Mamlok Gilad claimed ownership of 3,631 shares (SEC Form 3)
- SEC Form 10-K filed by Protalix BioTherapeutics Inc. (DE)
- Protalix BioTherapeutics Inc. (DE) filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits