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Compare · AMGN vs JSPR

AMGN vs JSPR

Side-by-side comparison of Amgen Inc. (AMGN) and Jasper Therapeutics Inc. (JSPR): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both AMGN and JSPR operate in Biotechnology: Biological Products (No Diagnostic Substances) (Health Care), so they compete in similar markets.
  • AMGN is the larger of the two at $234.65B, about 13253.1x JSPR ($17.7M).
  • Over the past year, AMGN is up 44.6% and JSPR is down 80.5% - AMGN leads by 125.2 points.
  • JSPR has been more active in the news (12 items in the past 4 weeks vs 4 for AMGN).
  • Both have 25 recent analyst ratings on file.
PerformanceAMGN+44.65%JSPR-80.53%
2025-10-17+0.00%2026-10-16
MetricAMGNJSPR
Company
Amgen Inc.
Jasper Therapeutics Inc.
Price
-
-
Market cap
$234.65B
$17.7M
1M return
+13.94%
-24.42%
1Y return
+44.65%
-80.53%
Industry
Biotechnology: Biological Products (No Diagnostic Substances)
Biotechnology: Biological Products (No Diagnostic Substances)
Exchange
NASDAQ
NASDAQ
IPO
1983
2020
News (4w)
4
12
Recent ratings
25
25
AMGN

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.

JSPR

Jasper Therapeutics Inc.

Jasper Therapeutics, Inc., a clinical-stage biotechnology company, develops therapeutic agents for hematopoietic stem cell transplantation and gene therapies. The company develops JSP191, a humanized monoclonal antibody for clearing hematopoietic stem cells from bone marrow in patients undergoing a hematopoietic cell transplantation. It also develops Jasper eHSC Platform to overcome key limitations of allogeneic and autologous gene-edited stem cell grafts. The company is based in Redwood City, California.

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