Amarin Corp Plcuk (AMRN) Shares Outstanding (2010 - 2026)

Amarin Corp Plcuk (AMRN) has 17 years of Shares Outstanding data on file, last reported at $419.6 million in Q1 2026.

• Shares Outstanding for Q1 2026 came in at $419.6 million, down 1.7% year-over-year; the trailing twelve-month figure through Mar 2026 was $419.6 million (down 1.7% YoY), and the FY2025 annual result was $429.8 million, up 1.8% from the prior year.
• Shares Outstanding retreated to $419.6 million in Q1 2026 per AMRN's latest filing, from $429.8 million in the prior quarter.
• Over five years, Shares Outstanding peaked at $429.6 million in Q3 2025 and troughed at $404.6 million in Q1 2022.
• A 5-year average of $418.3 million and a median of $418.1 million in 2023 frame the typical range for Shares Outstanding.
• The sharpest annual moves came in 2023 and 2026: Shares Outstanding rose 2.97% in 2023, then retreated 1.7% in 2026.
• A 5-year view of Shares Outstanding shows it stood at $412.3 million in 2022, then climbed by 1.41% to $418.1 million in 2023, then increased by 0.98% to $422.3 million in 2024, then increased by 1.8% to $429.8 million in 2025, then decreased by 2.39% to $419.6 million in 2026.
• Business Quant data shows AMRN's Shares Outstanding at $419.6 million in Q1 2026, $429.8 million in Q4 2025, and $429.6 million in Q3 2025.