Westlake Chemical Partners LP (WLKP) — SEC Filings

Westlake Chemical Partners LP (WLKP) — 22 SEC filings. Latest: 10-Q (Oct 31, 2025). Includes 9 8-K, 6 10-Q, 3 SC 13G/A.

View Westlake Chemical Partners LP on SEC EDGAR

Overview

Westlake Chemical Partners LP (WLKP) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 10-Q filed on Oct 31, 2025: Westlake Chemical Partners LP (WLKP) reported a decrease in net income for the three months ended September 30, 2025, to $14.653 million, down from $18.136 million in the prior-year period, representing a 19.2% decline. For the nine months ended September 30, 2025, net income attributable to WLKP wa

Sentiment Summary

Across 22 filings, the sentiment breakdown is: 1 bearish, 21 neutral. The dominant filing sentiment for Westlake Chemical Partners LP is neutral.

Filing Type Overview

Westlake Chemical Partners LP (WLKP) has filed 6 10-Q, 9 8-K, 2 10-K, 1 DEF 14A, 3 SC 13G/A, 1 SC 13D/A with the SEC between Feb 2024 to Oct 2025.

Filings by Year

2025 · 2024

Recent SEC Filings (22)

Westlake Chemical Partners LP SEC Filing History
DateFormDescriptionRisk
Oct 31, 202510-QWestlake Chemical Partners' Q3 Net Income Dips 19% Amid Higher Salesmedium
Oct 30, 20258-KWestlake Chemical Partners LP Files 8-Klow
Aug 6, 202510-QWestlake Chemical Partners Sees Q2 Net Income Dip to $28.1Mmedium
Aug 5, 20258-KWestlake Chemical Partners LP Files 8-Klow
May 2, 202510-QWestlake Chemical Partners LP Files Q1 2025 10-Qmedium
Mar 5, 202510-KWestlake Chemical Partners LP Files 2024 10-Kmedium
Feb 24, 20258-KWestlake Chemical Partners LP Files 8-Klow
Nov 6, 202410-QWestlake Chemical Partners LP Files Q3 2024 10-Qmedium
Nov 5, 20248-KWestlake Chemical Partners LP Files 8-Klow
Aug 9, 202410-QWestlake Chemical Partners LP Files Q2 2024 10-Qmedium
Aug 6, 20248-KWestlake Partners to Buy Remaining Ethylene Venture Stake for $1.1Bmedium
Jul 15, 20248-KWestlake Chemical Partners LP Board Changes Announcedlow
May 8, 20248-KWestlake Partners to Buy Remaining Stake for $1Bmedium
May 2, 202410-QWestlake Chemical Partners LP Files 10-Q for Q1 2024medium
May 1, 20248-KWestlake Chemical Partners LP Files 8-Klow
Mar 18, 2024DEF 14AWestlake Chemical Partners LP Announces Special Meeting of Unitholders on May 8, 2024low
Feb 28, 202410-KWestlake Chemical Partners LP Files 2023 Annual Report on Form 10-K
Feb 20, 20248-KWestlake Chemical Partners LP Files 8-K on Operations and Disclosurelow
Feb 14, 2024SC 13G/ASC 13G/A Filing
Feb 14, 2024SC 13D/AChao Group Amends Westlake Chemical Partners LP 13Dlow

Risk Profile

Risk Assessment: Of WLKP's 19 recent filings, 0 were flagged as high-risk, 9 as medium-risk, and 10 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.

Financial Highlights

Westlake Chemical Partners LP Financial Summary (10-Q, Oct 31, 2025)
MetricValue
Revenue$843.646M
Net Income$34.159M
EPSN/A
Debt-to-Equity0.56
Cash Position$37.936M
Operating Margin27.2%
Total Assets$1,271.613M
Total Debt$458.302M

Key Executives

  • Albert Chao
  • Dorothy C. Jenkins
  • James Chao

Industry Context

Westlake Chemical Partners LP operates within the highly competitive and cyclical petrochemical industry, primarily focused on ethylene production. The industry is characterized by significant capital investment, sensitivity to feedstock costs (natural gas and crude oil derivatives), and global supply-demand dynamics. Trends include increasing demand for plastics and chemicals, but also pressure from environmental regulations and the push for more sustainable production methods.

Top Tags

operations (4) · 10-Q (4) · chemicals (4) · regulation-fd (3) · financial-reporting (3) · financials (3) · amendment (3) · Chemicals (2) · MLP (2) · Ethylene (2)

Key Numbers

Westlake Chemical Partners LP Key Metrics
MetricValueContext
Net Income (Q3 2025)$14.653MDown 19.2% from $18.136M in Q3 2024
Net Income (YTD 2025)$34.159MDown 27.9% from $47.396M in YTD 2024
Total Net Sales (Q3 2025)$308.898MUp from $276.995M in Q3 2024
Gross Profit (Q3 2025)$99.423MDown from $116.943M in Q3 2024
Operating Cash Flow (YTD 2025)$160.090MDown 54.6% from $352.532M in YTD 2024
Quarterly Distribution per Unit$0.4714Declared for Q3 2025
Limited Partner Interest in OpCo22.8%WLKP's ownership stake in Westlake Chemical OpCo LP
SEC File Number001-36567Identifies the company's filing history with the SEC.
EIN32-0436529Employer Identification Number for tax purposes.
Q2 2025 Net Income$28.1MDecreased from $30.5M in Q2 2024
H1 2025 Net Income$56.2MDecreased from $61.0M in H1 2024
Q2 2025 Affiliated Revenue$100.0MConsistent with prior year, highlighting dependence on Westlake Chemical Corporation
Q2 2025 Non-Related Party Revenue$0.7MSlight increase from $0.6M in Q2 2024
Reporting Period2025 Q1First quarter of 2025 financial performance
Prior Year End2024-12-31Comparison point for financial data

Related Companies

WLK

Frequently Asked Questions

What are the latest SEC filings for Westlake Chemical Partners LP (WLKP)?

Westlake Chemical Partners LP has 22 recent SEC filings from Feb 2024 to Oct 2025, including 9 8-K, 6 10-Q, 3 SC 13G/A. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of WLKP filings?

Across 22 filings, the sentiment breakdown is: 1 bearish, 21 neutral. The dominant sentiment is neutral.

Where can I find Westlake Chemical Partners LP SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Westlake Chemical Partners LP (WLKP) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.

What are the key financial highlights for Westlake Chemical Partners LP?

Key financial highlights from Westlake Chemical Partners LP's most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.

What is the investment thesis for WLKP?

The investment thesis for WLKP includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.

Who are the key executives at Westlake Chemical Partners LP?

Key executives identified across Westlake Chemical Partners LP's filings include Albert Chao, Dorothy C. Jenkins, James Chao.

What are the main risk factors for Westlake Chemical Partners LP stock?

Of WLKP's 19 assessed filings, 0 were flagged high-risk, 9 medium-risk, and 10 low-risk.

What are recent predictions and forward guidance from Westlake Chemical Partners LP?

Forward guidance and predictions for Westlake Chemical Partners LP are extracted from SEC filings as they are enriched.

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