Allison Transmission Holdings (ALSN) Gross Margin (2011 - 2026)

Allison Transmission Holdings (ALSN) has 16 years of Gross Margin data on file, last reported at 28.88% in Q1 2026.

• Quarterly Gross Margin fell 2047.0% year-over-year to 28.88% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 40.85% (down 728.0% YoY) and the FY2025 annual result came in at 48.6%, up 119.0% from the prior year.
• Gross Margin eased to 28.88% in Q1 2026 per ALSN's latest filing, from 48.03% in the prior quarter.
• The five-year high for Gross Margin was 49.39% in Q2 2025, with the low at 28.88% in Q1 2026.
• Average Gross Margin over 5 years is 46.7%, with a median of 47.87% recorded in 2023.
• Year-over-year, Gross Margin surged 296 bps in 2025 and slumped 2047 bps in 2026.
• Allison Transmission Holdings' Gross Margin stood at 47.08% in 2022, then rose by 2 bps to 47.87% in 2023, then declined by 2 bps to 46.86% in 2024, then grew by 3 bps to 48.03% in 2025, then tumbled by 40 bps to 28.88% in 2026.
• Business Quant data shows ALSN's Gross Margin at 28.88% in Q1 2026, 48.03% in Q4 2025, and 47.47% in Q3 2025.