Westlake (WLK) Goodwill (2011 - 2026)

Westlake's Goodwill history runs 16 years deep, the most recent figure standing at $1.3 billion for Q1 2026.

• On a quarterly basis, Goodwill fell 33.81% year-over-year to $1.3 billion in Q1 2026; TTM through Mar 2026 was $1.3 billion, a 33.81% decrease from a year earlier, with the FY2025 full-year figure at $1.3 billion, down 35.3% from the prior year.
• Goodwill improved to $1.3 billion in Q1 2026 per WLK's latest filing, from $1.3 billion in the prior quarter.
• Across five years, Goodwill topped out at $2.2 billion in Q1 2023 and bottomed at $1.3 billion in Q3 2025.
• The 5-year median for Goodwill is $2.0 billion (2023), against an average of $2.0 billion.
• Across the five-year window, Goodwill jumped 97.78% in 2022 and slumped 35.56% in 2025, its largest moves.
• Year by year, Goodwill stood at $2.2 billion in 2022, then declined by 5.55% to $2.0 billion in 2023, then declined by 0.49% to $2.0 billion in 2024, then slumped by 35.3% to $1.3 billion in 2025, then gained by 2.36% to $1.3 billion in 2026.
• Per Business Quant, the three latest WLK Goodwill figures stand at $1.3 billion (Q1 2026), $1.3 billion (Q4 2025), and $1.3 billion (Q3 2025).