Stocks Industrials WLKP
NYSE · IndustrialsWestlake Chemical Partners LP (WLKP)
Westlake Chemical Partners LP brought in $1.2B of revenue over the twelve months to June 30, 2026, up 12.1% from a year earlier. Net income was $57.6M, a net margin of 4.7%. Operating cash flow minus capital spending left $201.7M of free cash flow in fiscal 2025. At June 30, 2026 it held $49.3M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 5, 2026.
What Westlake Chemical Partners LP does
Westlake Chemical Partners LP is registered with the SEC under industry code SIC 2860 (Industrial Organic Chemicals). Its shares trade on NYSE under the ticker WLKP.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2025 | $1.2B | $48.7M | n/a | $201.7M |
| 2024 | $1.1B | $62.4M | n/a | $436M |
| 2023 | $1.2B | $54.3M | n/a | $405.2M |
| 2022 | $1.6B | $64.2M | n/a | $409.6M |
| 2021 | $1.2B | $82.5M | n/a | $327.3M |
| 2020 | $966.7M | $66.2M | n/a | $336.4M |
Latest SEC filings
What Westlake Chemical Partners LP has filed recently, newest first. Each links to the original document on SEC EDGAR.
- August 31, 2026
- August 5, 2026Quarterly report 10-Q · period to June 30, 2026
- August 4, 2026
- May 6, 2026Quarterly report 10-Q · period to March 31, 2026
- May 5, 2026
- April 20, 2026
- March 4, 2026
- March 4, 2026Annual report 10-K · period to December 31, 2025
- February 24, 2026
- February 23, 2026
Questions about WLKP
What does Westlake Chemical Partners LP do?
Westlake Chemical Partners LP is registered with the SEC under industry code SIC 2860 (Industrial Organic Chemicals). Its shares trade on NYSE under the ticker WLKP.
Is Westlake Chemical Partners LP profitable?
Yes. Over the twelve months to June 30, 2026 it reported net income of $57.6M on revenue of $1.2B, a net margin of 4.7%.
How much revenue does Westlake Chemical Partners LP make?
Over the twelve months to June 30, 2026 Westlake Chemical Partners LP reported revenue of $1.2B. That is 12.1% more than a year earlier.
When did Westlake Chemical Partners LP last report?
Its most recent periodic report is the quarterly report (10-Q) filed on August 5, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the executive or director change from August 31, 2026.
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Follow WLKP: get an email when it filesWhere the numbers come from
Financial figures are the values Westlake Chemical Partners LP tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.