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Compare · BIIB vs OTLK

BIIB vs OTLK

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

Summary

  • Both BIIB and OTLK operate in Biotechnology: Biological Products (No Diagnostic Substances) (Health Care), so they compete in similar markets.
  • BIIB is the larger of the two at $28.44B, about 281.2x OTLK ($101.1M).
  • Over the past year, BIIB is up 43.6% and OTLK is down 61.4% - BIIB leads by 105.0 points.
  • OTLK has been more active in the news (18 items in the past 4 weeks vs 9 for BIIB).
  • BIIB has more recent analyst coverage (25 ratings vs 19 for OTLK).
PerformanceBIIB+43.59%OTLK-61.41%
2025-06-09+0.00%2026-06-08
MetricBIIBOTLK
Company
Biogen Inc.
Outlook Therapeutics Inc.
Price
$192.65-1.36%
$0.73-5.96%
Market cap
$28.44B
$101.1M
1M return
+0.68%
+237.95%
1Y return
+43.59%
-61.41%
Industry
Biotechnology: Biological Products (No Diagnostic Substances)
Biotechnology: Biological Products (No Diagnostic Substances)
Exchange
NASDAQ
NASDAQ
IPO
2016
News (4w)
9
18
Recent ratings
25
19
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.

OTLK

Outlook Therapeutics Inc.

Outlook Therapeutics, Inc., a late clinical-stage biopharmaceutical company, focuses on developing and commercializing monoclonal antibodies for various ophthalmic indications. Its lead product candidate is ONS-5010, a proprietary ophthalmic formulation of bevacizumab product candidate that is in Phase-III clinical trial for the treatment of wet age related macular degeneration and other retina diseases. Outlook Therapeutics, Inc. has collaboration and license agreements with IPCA Laboratories Limited; Laboratorios Liomont, S.A. de C.V.; BioLexis Pte. Ltd.; and Zhejiang Huahai Pharmaceutical Co., Ltd. The company was formerly known as Oncobiologics, Inc. and changed its name to Outlook Therapeutics, Inc. in November 2018. Outlook Therapeutics, Inc. was incorporated in 2010 and is based in Iselin, New Jersey.

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