BIIB vs WSM Comparison

Biogen is an established biopharmaceutical company focused on treatments for neurodegenerative and rare diseases. Its declining multiple sclerosis franchise is its largest revenue generator and contributed 40% of total revenue in 2025. Biogen also generates significant revenue from its CD20 collaboration agreements with Roche (19% of total in 2025), 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).

With a retail and direct-to-consumer presence, Williams-Sonoma is a player in the $300 billion domestic home category and $450 billion international home market, focused on expanding its exposure in the B2B ($80 billion total addressable market), marketplace, and franchise areas. Namesake Williams-Sonoma (153 stores) offers high-end cooking essentials, while Pottery Barn (183) provides casual home accessories. West Elm (119) is an emerging concept for young professionals, and Rejuvenation (13) offers lighting and house parts. Brand extensions include Pottery Barn Kids and Pottery Barn Teen (45) as well as Mark & Graham and GreenRow. Williams-Sonoma also has a business-to-business team that supports projects that range from residential to large-scale commercial.