Westlake (WLK) Inventory (2010 - 2026)

Westlake has reported Inventory for 17 years, with the latest figure at $1.8 billion in Q2 2026.

• On a quarterly basis, Inventory rose 1.33% year-over-year to $1.8 billion in Q2 2026; TTM through Jun 2026 was $1.8 billion, a 1.33% increase from a year earlier, with the FY2025 full-year figure at $1.7 billion, down 2.59% from the prior year.
• Inventory was $1.8 billion for Q2 2026 at Westlake, up from $1.7 billion in the prior quarter.
• The five-year high for Inventory was $2.0 billion in Q3 2022, with the low at $1.6 billion in Q4 2023.
• Average Inventory over 5 years is $1.8 billion, with a median of $1.7 billion recorded in 2025.
• The sharpest annual moves came in 2022 and 2023: Inventory soared 109.43% in 2022, then fell 17.39% in 2023.
• Over 5 years, Inventory stood at $1.9 billion in 2022, then dropped by 13.08% to $1.6 billion in 2023, then climbed by 4.62% to $1.7 billion in 2024, then dropped by 2.59% to $1.7 billion in 2025, then gained by 6.11% to $1.8 billion in 2026.
• The last three Inventory figures came in at $1.8 billion (Q2 2026), $1.7 billion (Q1 2026), and $1.7 billion (Q4 2025), per Business Quant data.