Growth Metrics

Westlake (WLK) Inventory (2016 - 2025)

Westlake has reported Inventory over the past 16 years, most recently at $1.7 billion for Q4 2025.

  • Quarterly results put Inventory at $1.7 billion for Q4 2025, down 2.59% from a year ago — trailing twelve months through Dec 2025 was $1.7 billion (down 2.59% YoY), and the annual figure for FY2025 was $1.7 billion, down 2.59%.
  • Inventory for Q4 2025 was $1.7 billion at Westlake, down from $1.7 billion in the prior quarter.
  • Over the last five years, Inventory for WLK hit a ceiling of $2.0 billion in Q3 2022 and a floor of $955.0 million in Q1 2021.
  • Median Inventory over the past 5 years was $1.7 billion (2024), compared with a mean of $1.6 billion.
  • Biggest five-year swings in Inventory: skyrocketed 109.43% in 2022 and later dropped 17.39% in 2023.
  • Westlake's Inventory stood at $1.4 billion in 2021, then soared by 32.62% to $1.9 billion in 2022, then dropped by 13.08% to $1.6 billion in 2023, then rose by 4.62% to $1.7 billion in 2024, then dropped by 2.59% to $1.7 billion in 2025.
  • The last three reported values for Inventory were $1.7 billion (Q4 2025), $1.7 billion (Q3 2025), and $1.7 billion (Q2 2025) per Business Quant data.