Company

Alphamab Oncology

Headquarters: Suzhou, China

Employees: 366

CEO: Dr. Ting Xu Ph.D.

HKEX: 9966 +3.24%

Market Cap

HK$10.39 Billion

HKD as of Jan. 1, 2026

US$1.33 Billion

Market Cap History

Alphamab Oncology market capitalization over time

Evolution of Alphamab Oncology market cap in the past 5 years

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Market Cap History of Alphamab Oncology

Detailed Description

Alphamab Oncology, a clinical-stage biopharmaceutical company, engages in the research and development, manufacture, and commercialization of oncology biologics. Its product pipeline includes KN046, a bispecific monoclonal antibody (BsAb) immune checkpoint inhibitor, which is in pivotal Phase III clinical trials that targets clinically-validated immune checkpoints, including programmed death ligand 1 (PD-L1) and cytotoxic T-lymphocyte-associated protein 4 (CTLA-4); and KN026, a next generation anti-human epidermal growth factor receptor 2 (HER2) BsAb that is in Phase II clinical trials for treating HER2-positive breast cancers and I/II clinical trial treatment of heavily pre-treated breast cancers, as well as Phase II clinical trial for HER2-positive solid tumors. The company's product pipeline also comprises KN019, a CTLA-4-based immunosuppressant fusion protein, which is in Phase II clinical trial with potential broad applications in both auto-immune diseases and oncology treatment-induced immune disorders; and KN035, an injectable PD-L1 inhibitor that has completed phase II pivotal clinical trials for deficient mismatch repair/microsatellite instability-high solid tumors, and is in Phase III pivotal trials for biliary tract cancer. The company was founded in 2008 and is headquartered in Suzhou, the People's Republic of China.

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Stocks & Indices

Alphamab Oncology has the following listings and related stock indices.


Stock: HKEX: 9966

Details

Headquarters:

Building C23

Rooms 401 and 501 No. 218 Xinghu Street Suzhou Industrial Park

Suzhou, 215024

China

Phone: 86 512 6285 0800