Compare · AMGN vs BIIB
AMGN vs BIIB
Side-by-side comparison of Amgen Inc. (AMGN) and Biogen Inc. (BIIB): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both AMGN and BIIB operate in Biotechnology: Biological Products (No Diagnostic Substances) (Health Care), so they compete in similar markets.
- AMGN is the larger of the two at $237.52B, about 7.4x BIIB ($32.03B).
- Over the past year, AMGN is up 52.2% and BIIB is up 59.0% - BIIB leads by 6.7 points.
- AMGN has been more active in the news (18 items in the past 4 weeks vs 7 for BIIB).
- Both have 25 recent analyst ratings on file.
- Company
- Amgen Inc.
- Biogen Inc.
- Price
- $439.40+1.30%
- $216.78+1.10%
- Market cap
- $237.52B
- $32.03B
- 1M return
- +18.28%
- +8.08%
- 1Y return
- +52.22%
- +58.96%
- Industry
- Biotechnology: Biological Products (No Diagnostic Substances)
- Biotechnology: Biological Products (No Diagnostic Substances)
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 1983
- News (4w)
- 18
- 7
- Recent ratings
- 25
- 25
Amgen Inc.
Amgen Inc. discovers, develops, manufactures, and delivers human therapeutics worldwide. It focuses on inflammation, oncology/hematology, bone health, cardiovascular disease, nephrology, and neuroscience areas. The company's products include Enbrel to treat plaque psoriasis, rheumatoid arthritis, and psoriatic arthritis; Neulasta that reduces the chance of infection due a low white blood cell count in patients cancer; Prolia to treat postmenopausal women with osteoporosis; Xgeva for skeletal-related events prevention; Otezla for the treatment of adult patients with plaque psoriasis, psoriatic arthritis, and oral ulcers associated with Behçet's disease; Aranesp to treat a lower-than-normal number of red blood cells and anemia; KYPROLIS to treat patients with relapsed or refractory multiple myeloma; and Repatha, which reduces the risks of myocardial infarction, stroke, and coronary revascularization. It also markets Nplate, Vectibix, MVASI, Parsabiv, EPOGEN, KANJINTI, BLINCYTO, Aimovig, EVENITY, AMGEVITATM, Sensipar/Mimpara, NEUPOGEN, IMLYGIC, Corlanor, and AVSOLA. Amgen Inc. serves healthcare providers, including physicians or their clinics, dialysis centers, hospitals, and pharmacies. It distributes its products through pharmaceutical wholesale distributors, as well as direct-to-consumer channels. The company has collaboration agreements with Novartis Pharma AG; UCB; Bayer HealthCare LLC; BeiGene, Ltd.; Eli Lilly and Company; Datos Health; and Verastem, Inc. to evaluate VS-6766 in combination with lumakrastm (Sotorasib) in patients with KRAS G12C-mutant non-small cell lung cancer. It has an agreement with Kyowa Kirin Co., Ltd. to jointly develop and commercialize KHK4083, a Phase 3-ready anti-OX40 fully human monoclonal antibody for the treatment of atopic dermatitis and other autoimmune diseases; and a strategic research and development collaboration with Neumora Therapeutics, Inc. Amgen Inc. was founded in 1980 and is headquartered in Thousand Oaks, California.
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.
Latest AMGN
- SVP, Business Development Khosla Rachna exercised 1,252 shares at a strike of $162.60 and sold $1,346,499 worth of shares (3,252 units at $414.05), decreasing direct ownership by 24% to 6,404 units (SEC Form 4) to satisfy tax liability
- VP, Finance & CAO Busch Matthew C. was granted 730 shares, increasing direct ownership by 17% to 5,080 units (SEC Form 4)
- Director Ishrak Omar was granted 85 shares, increasing direct ownership by 1% to 7,486 units (SEC Form 4)
- Director Holley Charles M was granted 103 shares, increasing direct ownership by 0.80% to 12,990 units (SEC Form 4)
- Director Drake Michael V was granted 64 shares, increasing direct ownership by 1% to 5,876 units (SEC Form 4)
- SVP, Human Resources Miller Derek exercised 3,890 shares at a strike of $169.56 and sold $1,565,898 worth of shares (3,890 units at $402.54) (SEC Form 4) (tax liability)
- SVP & CCO Grygiel Nancy A. exercised 2,970 shares at a strike of $177.41 and sold $1,194,415 worth of shares (2,970 units at $402.16) (SEC Form 4) (for withholding tax)
- Truist reiterated coverage on Amgen with a new price target
- Oppenheimer reiterated coverage on Amgen with a new price target
- Morgan Stanley reiterated coverage on Amgen with a new price target
Latest BIIB
- Biogen upgraded by Wolfe Research with a new price target
- SEC Form 3 filed by new insider Parini Michael
- Biogen Completes Acquisition of RayThera Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by Biogen Inc.
- Director Minor Lloyd sold $239,750 worth of shares (1,186 units at $202.15), decreasing direct ownership by 31% to 2,689 units (SEC Form 4)
- Stoke Therapeutics to Present at the Canaccord Genuity 46th Annual Growth Conference
- Stoke Therapeutics Announces Second Quarter 2026 Financial Results and Provides Business Updates
- SEC Form 10-Q filed by Biogen Inc.
- Biogen Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Stoke Therapeutics to Host Webcast and Conference Call to Discuss Second Quarter 2026 Business and Financial Updates