Westlake Chemical Partners LP (WLKP)
Westlake Chemical Partners LP concentrates on acquiring, developing, and operating facilities dedicated to ethylene production, along with related infrastructure, throughout the United States. These plants primarily function by converting ethane into ethylene. Furthermore, the partnership distributes a range of chemical co-products—such as propylene, crude butadiene, pyrolysis gasoline, and hydrogen—directly to external buyers, conducting these sales through either immediate spot transactions or established contractual agreements. Westlake Chemical Partners GP LLC serves as the entity's general partner. The company was founded in 2014 and its corporate headquarters are located in Houston, Texas.
Sector: Industrial Organic Chemicals
Industry: Chemicals
Westlake Chemical Partners LP
No splits on record
Nothing in WLKP's public trading history: no forward or reverse split has affected the share count.
| Period | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 | FY 2015 | FY 2014 | FY 2013 | FY 2012 | FY 2011 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Currency | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD |
| Period Ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 | 2011-12-31 |
| Revenue | $1.17B | $1.14B | $1.19B | $1.59B | $1.21B | $966.67M | $1.09B | $1.29B | $1.17B | $986.74M | $1.01B | $1.75B | $2.13B | $2.25B | $2.25B |
| YoY Growth | 2.7% | -4.6% | -25.3% | 31.1% | 25.7% | -11.5% | -15.1% | 9.6% | 18.9% | -2.0% | -42.4% | -17.8% | -5.4% | -0.1% | - |
| Cost of Revenue | $818.85M | $716.96M | $803.33M | $1.22B | $773.15M | $587.79M | $712.44M | $908.46M | $769.31M | $595.4M | $624.34M | $1B | $1.26B | $1.61B | $1.84B |
| Gross Profit | $347.85M | $418.94M | $387.46M | $377.37M | $441.71M | $378.88M | $379.43M | $377.16M | $403.67M | $391.33M | $382.88M | $745.81M | $872.61M | $635.65M | $409.1M |
| Gross Margin | 29.8% | 36.9% | 32.5% | 23.7% | 36.4% | 39.2% | 34.8% | 29.3% | 34.4% | 39.7% | 38.0% | 42.6% | 41.0% | 28.3% | 18.2% |
| Research and Development | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Selling, General, and Administrative | $28.27M | $28.5M | $29.75M | $29.68M | $31.02M | $25.89M | $29.28M | $27.59M | $29.26M | $24.89M | $23.55M | $29.26M | $25.45M | $24.1M | $24.31M |
| Other | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $160K | $0 | $0 | $0 | $0 |
| Total Operating Expenses | $28.27M | $28.5M | $29.75M | $29.68M | $31.02M | $25.89M | $29.28M | $27.59M | $29.26M | $24.89M | $23.55M | $29.26M | $25.45M | $24.1M | $24.31M |
| Operating Income (EBIT) | $319.58M | $390.44M | $357.71M | $347.69M | $410.69M | $352.99M | $350.15M | $349.57M | $374.41M | $366.44M | $359.33M | $716.56M | $847.16M | $611.55M | $384.79M |
| Operating Margin | 27.4% | 34.4% | 30.0% | 21.8% | 33.8% | 36.5% | 32.1% | 27.2% | 31.9% | 37.1% | 35.7% | 41.0% | 39.8% | 27.2% | 17.1% |
| Interest Expense | $22.9M | $25.7M | $26.5M | $13.41M | $8.82M | $12.04M | $19.62M | $21.43M | $21.86M | $12.61M | $4.97M | $10.5M | $8.03M | $8.94M | $8.95M |
| Interest Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Other Income (Expense) | -$20.45M | -$20.45M | -$22.27M | -$11.84M | -$8.75M | -$11.3M | -$16.53M | -$18.98M | -$20.07M | -$12.01M | -$4.81M | -$7.35M | -$331K | -$4.75M | -$6.14M |
| Income Before Tax (EBT) | $299.12M | $369.99M | $335.44M | $335.85M | $401.93M | $341.68M | $333.62M | $330.59M | $354.34M | $354.44M | $354.52M | $709.21M | $846.83M | $606.8M | $378.64M |
| Income Tax Expense | $547K | $835K | $813K | $1.02M | $549K | $564K | $728K | $22K | $1.28M | $1.03M | $672K | $199.39M | $300.28M | $210.88M | $131.67M |
| Net Income | $48.7M | $62.39M | $54.28M | $64.17M | $82.55M | $66.17M | $60.98M | $49.35M | $48.67M | $40.94M | $39.83M | $13.58M | $546.55M | $395.92M | $246.97M |
| Net Income Margin | 4.2% | 5.5% | 4.6% | 4.0% | 6.8% | 6.8% | 5.6% | 3.8% | 4.1% | 4.1% | 4.0% | 0.8% | 25.7% | 17.6% | 11.0% |
| Supplementary Data | |||||||||||||||
| EPS | 1.38 | 1.77 | 1.54 | 1.82 | 2.34 | 1.88 | 1.77 | 1.53 | 1.72 | 0.80 | 1.47 | 0.27 | 21.54 | 15.60 | 9.73 |
| Diluted EPS | 1.38 | 1.77 | 1.54 | 1.82 | 2.34 | 1.88 | 1.77 | 1.51 | 1.72 | 0.79 | 1.47 | 0.27 | 21.54 | 15.60 | 9.73 |
| Weighted Average OS | 35.23M | 35.23M | 35.22M | 35.22M | 35.21M | 35.20M | 34.49M | 32.24M | 28.39M | 27.06M | 27.06M | 27.06M | 25.37M | 25.37M | 25.37M |
| EBITDA | $450M | $507.59M | $472.14M | $470.33M | $519.56M | $456.88M | $460.57M | $460.87M | $490.18M | $464.92M | $440.51M | $797.32M | $928.32M | $679.99M | $444.78M |
| EBITDA Margin | 38.6% | 44.7% | 39.6% | 29.5% | 42.8% | 47.3% | 42.2% | 35.8% | 41.8% | 47.1% | 43.7% | 45.6% | 43.6% | 30.2% | 19.8% |
| Period | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 | FY 2015 | FY 2014 | FY 2013 | FY 2012 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Currency | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD |
| Period Ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 |
| Assets | ||||||||||||||
| Current Assets | ||||||||||||||
| Cash and Cash Equivalents | $44.27M | $58.32M | $58.62M | $64.78M | $17.06M | $17.15M | $19.92M | $19.74M | $27.01M | $88.9M | $169.56M | $133.75M | $0 | $0 |
| Short-Term Investments | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Cash and Short-Term Investments | $44.27M | $58.32M | $58.62M | $64.78M | $17.06M | $17.15M | $19.92M | $19.74M | $27.01M | $88.9M | $169.56M | $133.75M | $0 | $0 |
| Accounts Receivable | $63.57M | $178.11M | $162.71M | $109.5M | $254.86M | $242.28M | $214.94M | $222.64M | $198.48M | $139.06M | $51.58M | $56.05M | $71.81M | $84.92M |
| Inventory | $2.77M | $4.06M | $4.43M | $4.71M | $8.9M | $3.47M | $2.48M | $4.39M | $5.59M | $3.93M | $3.88M | $6.63M | $116.38M | $110.32M |
| Other Current Assets | $32.9M | $444K | $442K | $66.49M | $396K | $392K | $1.07M | $0 | $0 | $0 | $267K | $0 | $4.45M | $5.28M |
| Total Current Assets | $143.51M | $240.93M | $226.2M | $245.79M | $281.21M | $263.31M | $238.41M | $247.14M | $231.39M | $232.16M | $225.29M | $196.65M | $192.89M | $200.62M |
| Long-Term Assets | ||||||||||||||
| Property, Plant & Equipment Net | $886.01M | $903.59M | $943.84M | $990.21M | $1.04B | $1.05B | $1.1B | $1.15B | $1.2B | $1.22B | $1.02B | $842.06M | $762.97M | $591.11M |
| Goodwill | $5.81M | $5.81M | $5.81M | $5.81M | $5.81M | $5.81M | $5.81M | $5.81M | $5.81M | $5.81M | $5.81M | $5.81M | $5.82M | $5.82M |
| Intangible Assets | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $55K | $134K |
| Long-Term Investments | $0 | $0 | $0 | $0 | $0 | $0 | $0 | -$7.48M | -$8.03M | -$7.55M | -$7.21M | -$7.66M | $10.41M | $10.81M |
| Deferred Tax Assets | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $1.66M | $2.22M | $1.74M | $1.39M | $1.85M | $62.14M | $18.6M |
| Other Long-Term Assets | $221.2M | $137.63M | $140.98M | $130.16M | $150.13M | $36.69M | $46.24M | $66.72M | $87.64M | $100.83M | $44.59M | $57.73M | $7.18M | $7.75M |
| Total Long-Term Assets | $1.11B | $1.05B | $1.09B | $1.13B | $1.2B | $1.09B | $1.16B | $1.21B | $1.28B | $1.32B | $1.07B | $899.79M | $848.58M | $634.22M |
| Other Assets | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Total Assets | $1.26B | $1.29B | $1.32B | $1.37B | $1.48B | $1.36B | $1.39B | $1.46B | $1.52B | $1.56B | $1.29B | $1.1B | $1.04B | $834.84M |
| Liabilities | ||||||||||||||
| Current Liabilities | ||||||||||||||
| Accounts Payable | $51.3M | $20.74M | $31.36M | $49.4M | $45.9M | $20.99M | $21.34M | $32.52M | $24.54M | $22.06M | $34.29M | $20.08M | $122.56M | $108.27M |
| Short-Term Debt | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Current Income Tax Payable | $0 | $0 | $3.03M | $0 | $0 | $6.21M | $2.61M | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Current Unearned Revenue | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Other Current Liabilities | $0 | $17.71M | $5.47M | $2.65M | $60.9M | $12.56M | $14.9M | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Total Current Liabilities | $51.3M | $55.37M | $56.34M | $66.94M | $106.8M | $39.75M | $38.85M | $48.77M | $40.24M | $37.78M | $57.69M | $31.98M | $149.25M | $160.28M |
| Long-Term Liabilities | ||||||||||||||
| Long-Term Debt | $399.67M | $399.67M | $399.67M | $399.67M | $399.67M | $399.67M | $399.67M | $477.61M | $473.96M | $594.63M | $384.01M | $227.64M | $252.97M | $253M |
| Long-Term Unearned Revenue | $0 | $0 | $0 | $0 | $0 | $0 | $0 | -$1.66M | -$2.22M | -$1.74M | -$1.39M | -$1.85M | $0 | $0 |
| Long-Term Deferred Tax Liabilities | $0 | $1.55M | $1.63M | $0 | $1.53M | $1.54M | $1.65M | $1.66M | $2.22M | $1.74M | $1.39M | $1.85M | $182.85M | $146.63M |
| Other Long-Term Liabilities | $3.21M | $2.05M | $2.95M | $1.66M | $0 | $381K | $1.15M | $0 | $107K | $123K | $90K | $15K | $962K | $1.11M |
| Total Long-Term Liabilities | $402.88M | $403.27M | $404.26M | $401.33M | $401.2M | $401.6M | $402.47M | $479.27M | $476.29M | $596.49M | $385.49M | $229.5M | $436.79M | $400.75M |
| Other Liabilities | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Total Liabilities | $454.18M | $458.64M | $460.59M | $468.27M | $508M | $441.35M | $441.32M | $528.04M | $516.53M | $634.26M | $443.18M | $261.49M | $586.04M | $561.03M |
| Stockholders' Equity | ||||||||||||||
| Preferred Stock | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Common Stock | $501.11M | $518.7M | $522.51M | $534.5M | $536.55M | $519.97M | $520.09M | $458.38M | $461.49M | $344.71M | $338.85M | $330.1M | $455.43M | $273.81M |
| Retained Earnings | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Comprehensive Income & Other | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $279K | $200K | $280K | $910.86M | -$561.3M | -$530.81M |
| Other Stockholders' Equity | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $475.7M | $537.26M | $576.25M | $508.31M | $504.85M | -$1.02B | -$804.62M |
| Total Equity | $501.11M | $518.7M | $522.51M | $534.5M | $536.55M | $519.97M | $520.09M | $934.08M | $998.75M | $920.96M | $847.17M | $834.95M | -$561.3M | -$530.81M |
| Minority Interest | $301.24M | $310.61M | $333.74M | $369.21M | $436.15M | $395.17M | $432.05M | $718.27M | $778.93M | $818.48M | $750.61M | $747.43M | $0 | $0 |
| Total Liabilities and Equity | $955.29M | $977.34M | $983.1M | $1B | $1.04B | $961.32M | $961.41M | $1.46B | $1.52B | $1.56B | $1.29B | $1.1B | $24.74M | $30.22M |
| Supplementary Data | ||||||||||||||
| Total Debt | $399.67M | $399.67M | $399.67M | $399.67M | $399.67M | $399.67M | $399.67M | $477.61M | $473.96M | $594.63M | $384.01M | $227.64M | $252.97M | $253M |
| Net Debt | $355.4M | $341.36M | $341.06M | $334.89M | $382.62M | $382.52M | $379.75M | $457.86M | $446.95M | $505.73M | $214.45M | $93.89M | $252.97M | $253M |
| Period | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 | FY 2015 | FY 2014 | FY 2013 | FY 2012 | FY 2011 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Currency | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD | USD |
| Period Ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 | 2011-12-31 |
| Operating Activities | |||||||||||||||
| Net Income | $298.58M | $369.16M | $54.28M | $334.83M | $401.38M | $341.12M | $332.89M | $330.57M | $353.06M | $353.4M | $353.85M | $509.82M | $546.55M | $395.92M | $246.97M |
| Depreciation & Amortization | $127.98M | $111.9M | $110.2M | $121.07M | $108.81M | $103.15M | $107.32M | $108.84M | $113.98M | $98.21M | $81.21M | $77.61M | $73.46M | $64.26M | $57.19M |
| Deferred Income Tax | $0 | $0 | $0 | -$471.2M | -$436K | -$375K | -$387K | $0 | $0 | $344K | -$456K | $8.61M | $37.05M | -$8.1M | -$1.86M |
| Stock-Based Compensation | $0 | $0 | $349K | $282K | $436K | $375K | $387K | $363K | $289K | $194K | $75K | $15K | $0 | $0 | $0 |
| Changes in Working Capital: | |||||||||||||||
| Accounts Receivable | -$29.55M | $32.96M | $28.66M | -$14.44M | -$26.29M | -$72.93M | $9.29M | $1.03M | $78.51M | -$91.29M | $13.59M | -$42.61M | $14.35M | $13.61M | -$29.85M |
| Inventory | $1.29M | $374K | $283K | $4.18M | -$5.42M | -$990K | $1.13M | $1.2M | -$1.66M | -$55K | $2.75M | $24.69M | -$6.06M | $53.06M | -$22.55M |
| Accounts Payable | -$2.35M | -$2.69M | $1.57M | -$17M | $19.78M | $4.25M | $421K | -$4.48M | $1.44M | -$2.17M | $836K | -$4.92M | $7.36M | -$34.94M | $17.23M |
| Other Working Capital | -$118.21M | -$28.86M | -$28.25M | $35.09M | -$93.75M | -$1.94M | -$303K | -$1.02M | -$7.98M | -$70.36M | $300K | $39.42M | -$72.56M | $9.81M | $889K |
| Total Working Capital Change | -$148.83M | $1.78M | $2.26M | $7.83M | -$105.68M | -$71.61M | $10.54M | -$3.26M | $70.31M | -$163.89M | $17.48M | $16.58M | -$56.9M | $41.55M | -$34.29M |
| Other Non-Cash Items | $2.74M | $2.16M | $284.9M | $470.92M | $3.92M | $731K | $56K | $502.66M | $456.06M | $3.42M | $1.98M | $2.68M | $2.35M | $3.19M | $695K |
| Net Cash from Operating | $280.47M | $485M | $452M | $463.74M | $408.44M | $373.4M | $450.81M | $436.15M | $537.36M | $287.73M | $452.54M | $604.01M | $602.51M | $496.82M | $268.72M |
| Investing Activities | |||||||||||||||
| Capital Expenditures | -$78.82M | -$48.97M | -$46.82M | -$54.12M | -$81.17M | -$36.97M | -$43.71M | -$39.86M | -$68.86M | -$299.64M | -$231.19M | -$202.82M | -$223.13M | -$158.44M | -$73.68M |
| Acquisitions | $0 | $0 | $0 | $319.88M | $0 | $349M | $529.45M | $384M | $0 | $157K | $0 | $0 | $0 | $0 | $0 |
| Purchases of Investments | -$10M | -$40M | -$174.12M | -$319.88M | -$276M | -$349M | -$529.45M | -$384M | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Sales of Investments | $120M | $0 | $145M | $362M | $293M | $388M | $515.45M | $372.05M | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Other Investing Activities | $0 | $0 | $0 | -$319.88M | -$130K | -$349M | -$529.45M | -$384M | -$134.37M | $157K | $0 | -$133K | -$6.92M | $432K | $2.04M |
| Net Cash from Investing | $31.18M | -$88.97M | -$75.94M | -$12M | -$64.3M | $2.03M | -$57.71M | -$51.81M | -$203.23M | -$299.48M | -$231.19M | -$202.96M | -$230.05M | -$158.01M | -$71.64M |
| Financing Activities | |||||||||||||||
| Debt Repaid | - | - | - | - | - | - | $77.93M | -$3.65M | $120.67M | -$210.62M | -$156.37M | -$102.7M | -$231.07M | - | - |
| Common Stock Issuance | $0 | $0 | $0 | $0 | $0 | $0 | $62.66M | $0 | $110.7M | $0 | $0 | $286.09M | $0 | $0 | $0 |
| Common Stock Repurchases | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | -$151.73M | $0 | $0 | $0 |
| Dividends Paid | -$66.45M | -$66.44M | -$66.42M | -$66.41M | -$66.38M | -$66.36M | -$62.08M | -$53.36M | -$42.12M | -$34.94M | -$31.07M | -$452.71M | -$603.53M | -$338.81M | -$197.08M |
| Other Financing Activities | -$259.25M | -$329.9M | -$315.81M | -$337.6M | -$277.86M | -$311.83M | -$315.56M | -$341.89M | -$343.93M | -$244.59M | -$310.84M | -$51.66M | $0 | $0 | $0 |
| Net Cash from Financing | -$325.7M | -$396.33M | -$382.23M | -$404.01M | -$344.24M | -$378.2M | -$392.92M | -$391.6M | -$396.02M | -$68.9M | -$185.55M | -$267.31M | -$372.46M | -$338.81M | -$197.08M |
| Forex Effect | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | -$401.06M | $0 | $0 | $0 |
| Net Change in Cash | -$14.05M | -$303K | -$6.16M | $47.73M | -$97K | -$2.77M | $179K | -$7.26M | -$61.89M | -$80.66M | $35.81M | -$267.31M | $0 | $0 | $0 |
| Supplementary Data | |||||||||||||||
| Operating Cash Flow | $280.47M | $485M | $452M | $463.74M | $408.44M | $373.4M | $450.81M | $436.15M | $537.36M | $287.73M | $452.54M | $604.01M | $602.51M | $496.82M | $268.72M |
| Capital Expenditure | -$78.82M | -$48.97M | -$46.82M | -$54.12M | -$81.17M | -$36.97M | -$43.71M | -$39.86M | -$68.86M | -$299.64M | -$231.19M | -$202.82M | -$223.13M | -$158.44M | -$73.68M |
| Free Cash Flow | $201.65M | $436.03M | $405.18M | $409.62M | $327.27M | $336.43M | $407.1M | $396.29M | $468.5M | -$11.91M | $221.36M | $401.19M | $379.38M | $338.38M | $195.03M |
| Cash at Beginning | $58.32M | $58.62M | $64.78M | $17.06M | $17.15M | $19.92M | $19.74M | $27.01M | $88.9M | $169.56M | $133.75M | $401.06M | $0 | $0 | $0 |
| Cash at End | $44.27M | $58.32M | $58.62M | $64.78M | $17.06M | $17.15M | $19.92M | $19.74M | $27.01M | $88.9M | $169.56M | $133.75M | $0 | $0 | $0 |