Growth Metrics

Westlake (WLK) Assets (2016 - 2025)

Westlake has reported Assets over the past 16 years, most recently at $20.0 billion for Q4 2025.

  • Quarterly results put Assets at $20.0 billion for Q4 2025, down 3.8% from a year ago — trailing twelve months through Dec 2025 was $20.0 billion (down 3.8% YoY), and the annual figure for FY2025 was $20.0 billion, down 3.8%.
  • Assets for Q4 2025 was $20.0 billion at Westlake, up from $19.8 billion in the prior quarter.
  • Over the last five years, Assets for WLK hit a ceiling of $21.4 billion in Q3 2023 and a floor of $14.0 billion in Q1 2021.
  • Median Assets over the past 5 years was $20.6 billion (2022), compared with a mean of $19.7 billion.
  • Biggest five-year swings in Assets: surged 40.51% in 2022 and later dropped 6.13% in 2025.
  • Westlake's Assets stood at $18.5 billion in 2021, then increased by 11.33% to $20.6 billion in 2022, then grew by 2.36% to $21.0 billion in 2023, then decreased by 1.35% to $20.8 billion in 2024, then fell by 3.8% to $20.0 billion in 2025.
  • The last three reported values for Assets were $20.0 billion (Q4 2025), $19.8 billion (Q3 2025), and $20.8 billion (Q2 2025) per Business Quant data.