Westlake (WLK) Assets Average (2011 - 2026)

Westlake's Assets Average history runs 16 years deep, the most recent figure standing at $19.8 billion for Q1 2026.

• On a quarterly basis, Assets Average fell 4.32% year-over-year to $19.8 billion in Q1 2026; TTM through Mar 2026 was $19.8 billion, a 4.32% decrease from a year earlier, with the FY2025 full-year figure at $20.4 billion, down 2.57% from the prior year.
• Assets Average steadied at $19.8 billion in Q1 2026 per WLK's latest filing, from $19.9 billion in the prior quarter.
• Across five years, Assets Average topped out at $21.2 billion in Q4 2023 and bottomed at $19.1 billion in Q1 2022.
• The 5-year median for Assets Average is $20.7 billion (2025), against an average of $20.6 billion.
• Across the five-year window, Assets Average jumped 39.43% in 2022 and decreased 4.98% in 2025, its largest moves.
• Year by year, Assets Average stood at $20.5 billion in 2022, then increased by 3.55% to $21.2 billion in 2023, then declined by 1.35% to $20.9 billion in 2024, then dropped by 4.98% to $19.9 billion in 2025, then fell by 0.27% to $19.8 billion in 2026.
• Per Business Quant, the three latest WLK Assets Average figures stand at $19.8 billion (Q1 2026), $19.9 billion (Q4 2025), and $20.3 billion (Q3 2025).