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Compare · BIIB vs SRRK

BIIB vs SRRK

Side-by-side comparison of Biogen Inc. (BIIB) and Scholar Rock Holding Corporation (SRRK): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both BIIB and SRRK 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 5.4x SRRK ($5.25B).
  • Over the past year, BIIB is up 43.6% and SRRK is up 28.4% - BIIB leads by 15.2 points.
  • SRRK has been more active in the news (10 items in the past 4 weeks vs 9 for BIIB).
  • BIIB has more recent analyst coverage (25 ratings vs 19 for SRRK).
PerformanceBIIB+43.59%SRRK+28.38%
2025-06-09+0.00%2026-06-08
MetricBIIBSRRK
Company
Biogen Inc.
Scholar Rock Holding Corporation
Price
$192.65-1.36%
$43.79-1.13%
Market cap
$28.44B
$5.25B
1M return
+0.68%
-5.77%
1Y return
+43.59%
+28.38%
Industry
Biotechnology: Biological Products (No Diagnostic Substances)
Biotechnology: Biological Products (No Diagnostic Substances)
Exchange
NASDAQ
NASDAQ
IPO
2018
News (4w)
9
10
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.

SRRK

Scholar Rock Holding Corporation

Scholar Rock Holding Corporation, a clinical-stage biopharmaceutical company, focuses on the discovery and development of medicines for the treatment of serious diseases in which signaling by protein growth factors plays a fundamental role. The company develops Apitegromab, a novel inhibitor of the activation of latent myostatin that has completed the Phase II clinical trials for the treatment of spinal muscular atrophy; and SRK-181, which is in Phase I clinical trials for the treatment of cancers that are resistant to checkpoint inhibitor therapies, such as anti-PD-1 or anti-PD-L1 antibody therapies. It is also developing a pipeline of novel product candidates with potential to transform the lives of patients suffering from a range of serious diseases, including neuromuscular disorders, cancer, and fibrosis. The company has a collaboration agreement with Gilead Sciences, Inc. to discover and develop specific inhibitors of transforming growth factor beta activation for the treatment of fibrotic diseases. Scholar Rock Holding Corporation was founded in 2012 and is headquartered in Cambridge, Massachusetts.

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