Westlake Chemical Partners LP — Earnings
Most recent reported period: FY2025 (Q4) (filed for period ending 2025-12-31) · sourced from SEC EDGAR
Next earnings (estimated): Wed, April 1, 2026 — 30 days overdue (likely already filed but EDGAR cache cold). Anchored to latest quarter-end + 91 days. Analyst-confirmed dates land in a follow-up wave.
YoY = vs same quarter prior year (seasonality-adjusted)
Recent earnings · last 8 quarters
| Quarter end | Revenue | YoY | Net Income | YoY | Op. Margin |
|---|---|---|---|---|---|
| 2025-12-31 | $323M | ↑+11.4% | $15M | ↓-3.0% | 27.8% |
| 2025-09-30 | $309M | ↑+11.5% | $15M | ↓-19.2% | 29.8% |
| 2025-06-30 | $297M | ↑+4.6% | $86M | ↓-2.5% | 30.7% |
| 2025-03-31 | $238M | ↓-16.5% | $42M | ↓-52.8% | 19.6% |
| 2024-12-31 | $290M | ↓-2.4% | $15M | ↑+4.9% | 31.7% |
| 2024-09-30 | $277M | ↓-13.9% | $18M | ↑+37.3% | 39.6% |
| 2024-06-30 | $284M | ↑+7.6% | $88M | ↑+17.0% | 32.9% |
| 2024-03-31 | $285M | ↓-7.5% | $90M | ↓-2.0% | 33.4% |
Analyst consensus estimates (EPS / Revenue) and implied move from options will land in a follow-up wave. For now, YoY-vs-prior-year-quarter is the surprise proxy.
Last earnings · FY2025 (Q4)
Revenue
$323M
↑+11.4% +$33M YoY
Net Income
$15M
↓-3.0% -$457K YoY
Earnings surprise · last 8 quarters
YoY % change · proxy for analyst surprise until estimates landMargin trends · 52 quarters
margin trajectory tells the operating-leverage storyGross Margin↓-4.0pts
30.0%
Operating Margin↓-3.9pts
27.8%
Net Margin↓-0.7pts
4.5%
Go deeper
WLKP Sankey — flow of dollars
See how revenue waterfalls through every line item to net income for the latest reported quarter, with prior-period comparison.
Open SankeyWLKP Key Metrics — EPS, ROE, ROIC
10 CFA-grade fundamental ratios — EPS, BVPS, ROE, ROA, ROIC, Debt/Equity, Current Ratio. Compare across years.
Open Key Metrics