BIIB vs INVH 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).

Invitation Homes owns a portfolio of over 85,000 single-family rental homes. The company focuses on owning homes in the starter and move-up segments of the housing market with an average sale price around $350,000 and generally less than 1,800 square feet. The portfolio is spread across 17 target markets that feature high employment and household formation growth with over 70% of the portfolio in the Western US and Florida; 15 of the 17 markets featuring average rents lower than homeownership costs.