Growth Metrics

Innospec (IOSP) Change in Inventory (2016 - 2025)

Innospec (IOSP) has disclosed Change in Inventory for 16 consecutive years, with -$15.6 million as the latest value for Q4 2025.

  • Quarterly Change in Inventory fell 168.97% to -$15.6 million in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $6.6 million through Dec 2025, down 44.07% year-over-year, with the annual reading at $6.6 million for FY2025, 44.07% down from the prior year.
  • Change in Inventory hit -$15.6 million in Q4 2025 for Innospec, down from $8.9 million in the prior quarter.
  • In the past five years, Change in Inventory ranged from a high of $58.8 million in Q2 2022 to a low of -$41.0 million in Q4 2023.
  • Historically, Change in Inventory has averaged $4.8 million across 5 years, with a median of $5.8 million in 2021.
  • Biggest five-year swings in Change in Inventory: tumbled 387.76% in 2022 and later soared 4550.0% in 2025.
  • Year by year, Change in Inventory stood at $4.9 million in 2021, then crashed by 387.76% to -$14.1 million in 2022, then crashed by 190.78% to -$41.0 million in 2023, then soared by 85.85% to -$5.8 million in 2024, then crashed by 168.97% to -$15.6 million in 2025.
  • Business Quant data shows Change in Inventory for IOSP at -$15.6 million in Q4 2025, $8.9 million in Q3 2025, and $6.7 million in Q2 2025.