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Compare · BIIB vs NVAX

BIIB vs NVAX

Side-by-side comparison of Biogen Inc. (BIIB) and Novavax Inc. (NVAX): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both BIIB and NVAX operate in Biotechnology: Biological Products (No Diagnostic Substances) (Health Care), so they compete in similar markets.
  • BIIB is the larger of the two at $28.53B, about 21.8x NVAX ($1.31B).
  • Over the past year, BIIB is up 60.7% and NVAX is up 19.9% - BIIB leads by 40.8 points.
  • BIIB has been more active in the news (13 items in the past 4 weeks vs 8 for NVAX).
  • BIIB has more recent analyst coverage (25 ratings vs 21 for NVAX).
PerformanceBIIB+60.66%NVAX+19.89%
2025-04-30+0.00%2026-04-29
MetricBIIBNVAX
Company
Biogen Inc.
Novavax Inc.
Price
$194.43+6.06%
$7.99+0.69%
Market cap
$28.53B
$1.31B
1M return
+3.77%
-1.24%
1Y return
+60.66%
+19.89%
Industry
Biotechnology: Biological Products (No Diagnostic Substances)
Biotechnology: Biological Products (No Diagnostic Substances)
Exchange
NASDAQ
NASDAQ
IPO
News (4w)
13
8
Recent ratings
25
21
BIIB

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.

NVAX

Novavax Inc.

Novavax, Inc., a biotechnology company, focuses on the discovery, development, and commercialization of vaccines to prevent serious infectious diseases and address health needs. The company's vaccine candidates include NVX-CoV2373, a coronavirus vaccine candidate that is in two Phase III trials, one Phase IIb trial, and one Phase I/II trial; NanoFlu, a nanoparticle seasonal quadrivalent influenza vaccine candidate that is in Phase 3 clinical trial; and ResVax, a respiratory syncytial virus (RSV) fusion (F) protein nanoparticle vaccine candidate. It is also developing RSV F vaccine that is in Phase II clinical trial for older adults (60 years and older), as well as that is in Phase I clinical trial for pediatrics. In addition, the company develops vaccine candidates for the protection against middle east respiratory syndrome, as well as that is in preclinical work associated with severe acute respiratory syndrome; and ebola virus glycoprotein vaccine candidate, as well as COVID-19 vaccine for variant strain. It has a collaboration agreement with Takeda Pharmaceutical Company Limited for the development, manufacturing, and commercialization of NVX-CoV2373, a COVID-19 vaccine candidate. Novavax, Inc. was incorporated in 1987 and is headquartered in Gaithersburg, Maryland.