Quick Answer
Westlake Chemical Partners LP reported Total Revenue of $1.17 billion for fiscal year 2025.
Westlake Chemical Partners LP Total Revenue — Annual History
| Fiscal Year | Total Revenue | YoY Change |
|---|---|---|
| 2025 | $1.17B | +2.7% |
| 2024 | $1.14B | -4.6% |
| 2023 | $1.19B | -25.3% |
| 2022 | $1.59B | +31.1% |
| 2021 | $1.21B | +25.7% |
| 2020 | $966.67M | -11.5% |
| 2019 | $1.09B | -15.1% |
| 2018 | $1.29B | +9.6% |
| 2017 | $1.17B | +18.9% |
| 2016 | $986.74M | -2.0% |
| 2015 | $1.01B | -42.4% |
| 2014 | $1.75B | — |
Quarterly Total Revenue
| Quarter Ending | Total Revenue | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $308.90M | +11.5% | +4.0% |
| June 30, 2025 | $297.12M | +4.6% | +25.0% |
| March 31, 2025 | $237.63M | -16.5% | -14.2% |
| September 30, 2024 | $277.00M | -13.9% | -2.5% |
| June 30, 2024 | $284.17M | +7.6% | -0.2% |
| March 31, 2024 | $284.67M | -7.5% | -11.5% |
| September 30, 2023 | $321.66M | -22.5% | +21.8% |
| June 30, 2023 | $264.18M | -41.1% | -14.1% |
- Westlake Chemical Partners LP showed an increase of +2.7% in Total Revenue compared to the prior fiscal year.
- Over the 2014–2025 period, Westlake Chemical Partners LP’s total revenue has declined by 33.3% (from $1.75 billion to $1.17 billion).
- The most recent figure is from Westlake Chemical Partners LP’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 4, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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