Growth Metrics

Alnylam Pharmaceuticals (ALNY) Gross Margin (2019 - 2025)

Alnylam Pharmaceuticals' Gross Margin history spans 7 years, with the latest figure at 75.6% for Q4 2025.

  • For Q4 2025, Gross Margin fell 710.0% year-over-year to 75.6%; the TTM value through Dec 2025 reached 78.5%, down 787.0%, while the annual FY2025 figure was 81.77%, 460.0% down from the prior year.
  • Gross Margin reached 75.6% in Q4 2025 per ALNY's latest filing, down from 84.21% in the prior quarter.
  • In the past five years, Gross Margin ranged from a high of 89.8% in Q2 2024 to a low of 133.94% in Q1 2025.
  • Average Gross Margin over 5 years is 74.03%, with a median of 85.61% recorded in 2021.
  • Peak YoY movement for Gross Margin: surged 1344bps in 2024, then plummeted -22290bps in 2025.
  • A 5-year view of Gross Margin shows it stood at 86.99% in 2021, then dropped by -1bps to 86.22% in 2022, then dropped by -3bps to 83.63% in 2023, then dropped by -1bps to 82.69% in 2024, then dropped by -9bps to 75.6% in 2025.
  • Per Business Quant, the three most recent readings for ALNY's Gross Margin are 75.6% (Q4 2025), 84.21% (Q3 2025), and 81.64% (Q2 2025).