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Compare · BIIB vs VIGL

BIIB vs VIGL

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

Summary

  • Both BIIB and VIGL operate in Biotechnology: Biological Products (No Diagnostic Substances) (Health Care), so they compete in similar markets.
  • BIIB is the larger of the two at $27.94B, about 67.5x VIGL ($414.1M).
  • Over the past year, BIIB is up 56.6% and VIGL is up 215.7% - VIGL leads by 159.1 points.
  • BIIB has hit the wire 14 times in the past 4 weeks while VIGL has been quiet.
  • BIIB has more recent analyst coverage (25 ratings vs 11 for VIGL).
PerformanceBIIB+8.36%VIGL+215.66%
2026-01-28+0.00%2026-04-30
MetricBIIBVIGL
Company
Biogen Inc.
Vigil Neuroscience Inc.
Price
$189.40-2.59%
$8.06+0.25%
Market cap
$27.94B
$414.1M
1M return
+3.29%
+0.94%
1Y return
+56.59%
+215.66%
Industry
Biotechnology: Biological Products (No Diagnostic Substances)
Biotechnology: Biological Products (No Diagnostic Substances)
Exchange
NASDAQ
NASDAQ
IPO
2022
News (4w)
14
0
Recent ratings
25
11
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.

VIGL

Vigil Neuroscience Inc.

Vigil Neuroscience, Inc., a microglia-focused company, engages in the development of disease-modifying therapeutics for patients, caregivers, and families affected by rare and common neurodegenerative diseases. Its lead product candidate is VGL101, a fully human monoclonal antibody (mAb) that is designed to activate triggering receptor expressed on myeloid cells 2 (TREM2) which is in Phase I for the treatment of adult-onset leukoencephalopathy with axonal spheroids and pigmented glia, as well as for the treatment of cerebral adrenoleukodystrophy and alzheimer's disease. The company also develops a small molecule TREM2 agonist suitable for oral delivery to treat common neurodegenerative diseases associated with microglial dysfunction. Vigil Neuroscience, Inc. was incorporated in 2020 and is headquartered in Cambridge, Massachusetts.