Westlake (WLK) Minority Interest (2014 - 2026)

Westlake's Minority Interest history runs 13 years deep, the most recent figure standing at $504.0 million for Q1 2026.

• On a quarterly basis, Minority Interest fell 1.37% year-over-year to $504.0 million in Q1 2026; TTM through Mar 2026 was $504.0 million, a 1.37% decrease from a year earlier, with the FY2025 full-year figure at $503.0 million, down 2.52% from the prior year.
• Minority Interest was little changed at $504.0 million in Q1 2026 per WLK's latest filing, from $503.0 million in the prior quarter.
• Across five years, Minority Interest topped out at $571.0 million in Q1 2022 and bottomed at $503.0 million in Q4 2025.
• The 5-year median for Minority Interest is $523.0 million (2023), against an average of $528.9 million.
• Biggest YoY gain for Minority Interest was 1.24% in 2022; the steepest drop was 6.81% in 2022.
• Year by year, Minority Interest stood at $534.0 million in 2022, then dropped by 2.06% to $523.0 million in 2023, then dropped by 1.34% to $516.0 million in 2024, then fell by 2.52% to $503.0 million in 2025, then climbed by 0.2% to $504.0 million in 2026.
• Per Business Quant, the three latest WLK Minority Interest figures stand at $504.0 million (Q1 2026), $503.0 million (Q4 2025), and $512.0 million (Q3 2025).