BioMarin achieved strong topline growth in Q4 2025 with total revenues increasing 17% year-over-year, driven by robust performance in VOXZOGO and Enzyme Therapies. However, the company reported a GAAP net loss for the quarter primarily due to $240 million in charges related to the strategic decision to voluntarily withdraw ROCTAVIAN from the market.
Total Q4 revenues grew 17% to $875 million, led by a 31% increase in VOXZOGO sales and 13% growth in Enzyme Therapies.
The company announced a definitive agreement to acquire Amicus Therapeutics to diversify and accelerate future revenue growth.
ROCTAVIAN is being voluntarily withdrawn from the market following a failed search for a buyer, resulting in significant Q4 write-offs.
Non-GAAP Diluted EPS for the quarter was $0.46, down from $0.92 in the prior year due to the ROCTAVIAN inventory write-off.
BioMarin expects 2026 total revenues between $3.325 billion and $3.425 billion, with significant Non-GAAP EPS growth, excluding the Amicus acquisition impact.
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