BIIB vs VIK Comparison

Biogen is an established biopharmaceutical company focused on treatments for neurological diseases and rare diseases. Its declining multiple sclerosis franchise is its largest revenue generator and contributed 45% of total revenue in 2024. Biogen also generates significant revenue from its CD20 collaboration agreements with Roche (18% of total in 2024), which includes oncology drugs Rituxan and Gazyva and multiple sclerosis drug Ocrevus. Biogen's newer franchises include Spinraza (spinal muscular atrophy, with partner Ionis), Leqembi (Alzheimer's disease, collabroation revenue from its partner Eisai), Skyclarys (Friedreich's ataxia, Reata), Zurzuvae (postpartum depression, Sage), and Qalsody (amyotrophic lateral sclerosis, Ionis).

Viking Holdings Ltd is a travel company, with a fleet of 92 small ships, which view as floating hotels. It offers travel experiences on all seven continents in all three categories of the cruise industry river, ocean, and expedition cruising. The Group defines its products based on the type of cruise offering and language of the cruise service. The River segment provides river cruises outside the United States to English-speaking passengers. The Ocean segment offers ocean cruises to English-speaking passengers. Other include operating segments that are not individually reportable, consisting of expedition cruises for English-speaking passengers (Expedition), Mississippi River cruises for English-speaking passengers, and Viking China, which includes cruises for Mandarin.