Growth Metrics

Hanover Insurance (THG) Gross Margin (2016 - 2025)

Hanover Insurance's Gross Margin history spans 17 years, with the latest figure at 90.83% for Q4 2025.

  • For Q4 2025, Gross Margin rose 19681.0% year-over-year to 90.83%; the TTM value through Dec 2025 reached 78.21%, up 5082.0%, while the annual FY2025 figure was 89.49%, 4973.0% up from the prior year.
  • Gross Margin reached 90.83% in Q4 2025 per THG's latest filing, up from 89.53% in the prior quarter.
  • In the past five years, Gross Margin ranged from a high of 235.17% in Q4 2022 to a low of 105.98% in Q4 2024.
  • Average Gross Margin over 5 years is 79.26%, with a median of 89.18% recorded in 2024.
  • Peak YoY movement for Gross Margin: crashed -19512bps in 2024, then soared 19681bps in 2025.
  • A 5-year view of Gross Margin shows it stood at 206.74% in 2021, then rose by 14bps to 235.17% in 2022, then plummeted by -62bps to 89.14% in 2023, then plummeted by -219bps to 105.98% in 2024, then surged by 186bps to 90.83% in 2025.
  • Per Business Quant, the three most recent readings for THG's Gross Margin are 90.83% (Q4 2025), 89.53% (Q3 2025), and 88.95% (Q2 2025).