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ESS Tech (GWH) Change in Inventory (2023 - 2025)

ESS Tech has reported Change in Inventory over the past 3 years, most recently at -$4.5 million for Q4 2025.

  • Quarterly results put Change in Inventory at -$4.5 million for Q4 2025, down 223.28% from a year ago — trailing twelve months through Dec 2025 was -$4.8 million (down 245.31% YoY), and the annual figure for FY2025 was -$4.8 million, down 245.31%.
  • Change in Inventory for Q4 2025 was -$4.5 million at ESS Tech, down from $705000.0 in the prior quarter.
  • Over the last five years, Change in Inventory for GWH hit a ceiling of $13.1 million in Q3 2023 and a floor of -$4.5 million in Q4 2025.
  • Median Change in Inventory over the past 3 years was $547500.0 (2025), compared with a mean of $1.3 million.
  • Peak annual rise in Change in Inventory hit 134.06% in 2025, while the deepest fall reached 223.28% in 2025.
  • ESS Tech's Change in Inventory stood at $1.5 million in 2023, then plummeted by 191.3% to -$1.4 million in 2024, then plummeted by 223.28% to -$4.5 million in 2025.
  • The last three reported values for Change in Inventory were -$4.5 million (Q4 2025), $705000.0 (Q3 2025), and -$1.4 million (Q2 2025) per Business Quant data.