Westlake (WLK) Assets (2010 - 2026)

Westlake's Assets history runs 17 years deep, the most recent figure standing at $19.7 billion for Q1 2026.

• In Q1 2026, Assets fell 4.85% year-over-year to $19.7 billion; the TTM figure through Mar 2026 stood at $19.7 billion (down 4.85% YoY), while the FY2025 annual figure was $20.0 billion, down 3.8% from the prior year.
• Assets was $19.7 billion for Q1 2026 at Westlake, down from $20.0 billion in the prior quarter.
• In the past five years, Assets ranged from a high of $21.4 billion in Q3 2023 to a low of $19.7 billion in Q1 2026.
• Historically, Assets has averaged $20.6 billion across 5 years, with a median of $20.8 billion in 2024.
• The sharpest annual moves came in 2022 and 2025: Assets soared 40.51% in 2022, then declined 6.13% in 2025.
• A 5-year view of Assets shows it stood at $20.6 billion in 2022, then climbed by 2.36% to $21.0 billion in 2023, then dropped by 1.35% to $20.8 billion in 2024, then declined by 3.8% to $20.0 billion in 2025, then decreased by 1.27% to $19.7 billion in 2026.
• The last three Assets figures came in at $19.7 billion (Q1 2026), $20.0 billion (Q4 2025), and $19.8 billion (Q3 2025), per Business Quant data.