OPKO Health

OPKO Health is a multinational biopharmaceutical and diagnostics company that seeks to establish industry-leading positions in large, rapidly growing markets. It operates through two segments: Diagnostics, which includes the clinical laboratory operations of BioReference, and Pharmaceuticals, which has operations in several countries and focuses on research and development. The company's products include treatments for kidney disease and growth hormone deficiency, as well as diagnostic tests like the 4Kscore for prostate cancer. While its primary function is not investment, it makes strategic acquisitions and investments in other companies.