DECK vs IONS Comparison

Founded in 1973, California-based Deckers designs and sells casual and performance footwear, apparel, and accessories. In fiscal 2025, Ugg and Hoka accounted for 51% and 45% of total sales, respectively. The firm also markets a niche sandal brand called Teva. Deckers produces most of its sales through wholesale partnerships but also operates e-commerce in more than 50 countries and has more than 200 company-operated stores. It generated 64% of its fiscal 2025 sales in the United States.

Ionis Pharmaceuticals is the leading developer of antisense technology to discover and develop novel drugs. Its broad clinical and preclinical pipeline targets a wide variety of diseases, with an emphasis on cardiovascular, metabolic, neurological, and rare diseases. Ionis and Biogen brought Spinraza to market in 2016 as a treatment for spinal muscular atrophy, and Biogen launched ALS drug Qalsody in 2023. Ionis brought two additional drugs to market via its cardiovascular-focused subsidiary Akcea, including ATTR amyloidosis drug Tegsedi (2018) and cardiology drug Waylivra (Europe, 2019). Ionis and AstraZeneca launched polyneuropathy drug Wainua in 2024. Ionis marked its first two independent launches in 2025 for Tryngolza (for FCS) and Dawnzera (for HAE).