TickerFacts.

Company research / WLKP

Westlake Chemical Partners LP (WLKP)

Build a valuation ↗↓ Download CSV

CIK 0001604665 · NYSE · Industrial Organic Chemicals

  • Sector Manufacturing
  • Incorporated DE
  • Fiscal year ends Dec 31

For the year ended 2025-12-31, Westlake Chemical Partners LP reported revenue of $1.17B. Revenue grew 2.7% from the prior annual period. Over the twelve months to 2026-06-30, revenue was $1.23B.

Key ratios (year ended 2025-12-31)

29.8%
Gross margin
27.4%
Operating margin
25.6%
Net margin
2.7%
Revenue growth (YoY)

Beyond the statements

Follow the company.

Explore new filings, reported insider transactions and company relationships.

Open company research ↗

Latest selected filing: Form 8-K (current report) · 2026-08-31

Annual financials

Annual flows and balances are grouped by their actual period end. Select a figure to open its SEC filing. n/a means a matching observation is unavailable. Free cash flow is operating cash flow minus capital expenditures, and EBITDA is operating income plus depreciation and amortization, for the same period, computed by TickerFacts.

The first column covers the twelve months to 2026-06-30 from the latest quarterly report: flows are the last fiscal year plus this year to date minus the same months a year earlier, and balances are as of that date. Per-share figures are annual only.

Period endedTTM to
2026-06-30		2025-12-312024-12-312023-12-312022-12-312021-12-312020-12-312019-12-312018-12-312017-12-312016-12-31
Revenue$1.23B$1.17B$1.14B$1.19B$1.59B$1.21B$966.67M$1.09B$1.29B$1.17B$986.74M
Cost of Revenue$849.92M$818.85M$716.96M$803.33M$1.22B$773.15M$587.79M$712.44M$908.46M$769.31M$595.40M
Gross Profit$384.80M$347.85M$418.94M$387.46M$377.37M$441.71M$378.88M$379.43M$377.16M$403.67M$391.33M
Operating Income$355.62M$319.58M$390.44M$357.71M$347.69M$410.69M$352.99M$350.15M$349.57M$374.41M$366.44M
Depreciation & Amortization$137.75M$127.98M$111.90M$110.20M$121.07M$108.81M$103.15M$107.32M$108.84M$113.98M$98.21M
EBITDA$493.37M$447.56M$502.34M$467.91M$468.76M$519.50M$456.14M$457.47M$458.41M$488.39M$464.65M
Net Income$334.49M$298.58M$369.16M$334.63M$334.83M$401.38M$341.12M$332.89M$330.57M$353.06M$353.40M
Total Assets$1.22B$1.26B$1.29B$1.32B$1.37B$1.48B$1.36B$1.39B$1.46B$1.52B$1.56B
Total Liabilities$447.94M$454.18M$458.64M$460.59M$468.27M$508.00M$441.35M$441.32M$528.04M$516.53M$634.26M
Cash & Equivalents$49.32M$44.27M$58.32M$58.62M$64.78M$17.06M$17.15M$19.92M$19.74M$27.01M$88.90M
Operating Cash Flow$465.66M$280.47M$485.00M$452.00M$463.74M$408.44M$373.40M$450.81M$436.15M$537.36M$287.73M
Capital Expenditures$56.52M$78.82M$48.97M$46.82M$54.12M$81.17M$36.97M$43.71M$39.86M$68.86M$299.64M
Free Cash Flow$409.14M$201.65M$436.03M$405.18M$409.62M$327.27M$336.43M$407.10M$396.29M$468.50M-$11.91M

Price chart

Chart and quotes by TradingView. Exchange coverage and delays vary.

Open chart on TradingView