Reasons to Retain Penumbra Stock in Your Portfolio for Now

Penumbra (PEN) reported Q2 2026 revenues up 14.9% driven by thrombectomy and embolization products, with international sales growing 7.6% across 100+ countries. However, SG&A expenses grew faster than revenues at 24.1%, causing operating margins to compress. Foreign exchange exposure and macroeconomic sensitivity pose risks, though the company maintains a Zacks Rank #3 (Buy) rating with shares up 21.1% over the past year.