Westlake (WLK) Total Debt (2010 - 2026)
Westlake (WLK) posted quarterly Total Debt of $6.1 billion for Q1 2026, up 32.1% year-over-year from $4.6 billion in Q1 2025, and up 8.63% quarter-over-quarter from $5.6 billion in Q4 2025.
Westlake (WLK) Total Debt (2010 - 2026) Analysis & Trends
Westlake's Total Debt history runs 17 years deep, the most recent figure standing at $6.1 billion for Q1 2026.
- In Q1 2026, Total Debt rose 32.1% year-over-year to $6.1 billion; the TTM figure through Mar 2026 stood at $6.1 billion (up 32.1% YoY), while the FY2025 annual figure was $5.6 billion, up 22.24% from the prior year.
- Total Debt for Q1 2026 stood at $6.1 billion, up from $5.6 billion in the prior quarter.
- The five-year high for Total Debt was $6.1 billion in Q1 2026, with the low at $4.6 billion in Q4 2024.
- The 5-year median for Total Debt is $4.9 billion (2023), against an average of $5.0 billion.
- The sharpest annual moves came in 2022 and 2024: Total Debt jumped 52.19% in 2022, then declined 12.24% in 2024.
- Westlake's Total Debt stood at $4.9 billion in 2022, then gained by 6.68% to $5.2 billion in 2023, then slipped by 12.24% to $4.6 billion in 2024, then grew by 22.24% to $5.6 billion in 2025, then grew by 8.63% to $6.1 billion in 2026.
- Business Quant data shows WLK's Total Debt at $6.1 billion in Q1 2026, $5.6 billion in Q4 2025, and $5.4 billion in Q3 2025.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Total Debt (Qtr) |
|---|---|---|---|---|---|
| 1 | Linde | 225.67 Bn | 220.77 Bn | 4.43 Bn | 28.01 Bn |
| 2 | Sherwin Williams | 84.74 Bn | 84.44 Bn | 3.34 Bn | 12.07 Bn |
| 3 | Ecolab | 78.90 Bn | 73.77 Bn | 1.95 Bn | 13.18 Bn |
| 4 | Air Products & Chemicals | 68.19 Bn | 67.21 Bn | 1.04 Bn | 18.31 Bn |
| 5 | Ppg Industries | 25.36 Bn | 23.77 Bn | 1.81 Bn | 7.57 Bn |
| 6 | Chemical & Mining Co Of Chile | 23.48 Bn | 19.61 Bn | 778.60 Mn | 4.79 Bn |
| 7 | LyondellBasell Industries | 21.91 Bn | 19.28 Bn | 2.04 Bn | 12.68 Bn |
| 8 | International Flavors & Fragrances | 21.51 Bn | 20.94 Bn | 853.00 Mn | 5.70 Bn |
| 9 | DuPont de Nemours | 18.83 Bn | 17.09 Bn | 639.00 Mn | 3.13 Bn |
| 10 | Westlake | 10.13 Bn | 8.28 Bn | 652.00 Mn | 5.07 Bn |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 5.07 Bn |
| Mar 31, 2026 | 6.07 Bn |
| Dec 31, 2025 | 5.58 Bn |
| Sep 30, 2025 | 5.41 Bn |
| Jun 30, 2025 | 4.66 Bn |
| Mar 31, 2025 | 4.59 Bn |
| Dec 31, 2024 | 4.57 Bn |
| Sep 30, 2024 | 4.62 Bn |
| Jun 30, 2024 | 4.89 Bn |
| Mar 31, 2024 | 5.19 Bn |
| Dec 31, 2023 | 5.21 Bn |
| Sep 30, 2023 | 5.17 Bn |
| Jun 30, 2023 | 4.89 Bn |
| Mar 31, 2023 | 4.89 Bn |
| Dec 31, 2022 | 4.88 Bn |
| Sep 30, 2022 | 4.82 Bn |
| Jun 30, 2022 | 4.87 Bn |
| Mar 31, 2022 | 5.43 Bn |
| Dec 31, 2021 | 5.45 Bn |
| Sep 30, 2021 | 5.47 Bn |