Alkermes (ALKS) FCF Margin (2010 - 2026)

Alkermes (ALKS) has 17 years of FCF Margin data on file, last reported at 429.96% in Q1 2026.

• FCF Margin for Q1 2026 came in at 429.96%, down 45890.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 18.35% (down 1347.0% YoY), and the FY2025 annual result was 32.55%, up 650.0% from the prior year.
• FCF Margin fell to 429.96% in Q1 2026 per ALKS's latest filing, from 44.23% in the prior quarter.
• Over five years, FCF Margin peaked at 44.23% in Q4 2025 and troughed at 429.96% in Q1 2026.
• A 5-year average of 48.22% and a median of 21.4% in 2025 frame the typical range for FCF Margin.
• The sharpest annual moves came in 2023 and 2026: FCF Margin jumped 41674 bps in 2023, then plunged 45890 bps in 2026.
• A 5-year view of FCF Margin shows it stood at 2.95% in 2022, then surged by 911 bps to 23.9% in 2023, then surged by 76 bps to 42.01% in 2024, then advanced by 5 bps to 44.23% in 2025, then tumbled by 1072 bps to 429.96% in 2026.
• Business Quant data shows ALKS's FCF Margin at 429.96% in Q1 2026, 44.23% in Q4 2025, and 21.4% in Q3 2025.