Skip to content
Sign in

WLKP · NYSE

Westlake Chemical Partners (WLKP) Stock Price & Fundamentals

$939.37−0.20%−$1.90End-of-day price as of Oct 9, 2026

Westlake Chemical Partners (WLKP) closed at $939.37 on Oct 9, 2026, down 0.20% from the previous close of $941.27.

Share price, past year

1Y −8.93%

52-week range $887.09 – $1,042.21. Daily closing prices.
Monthly closing prices
Last closing price of each month
DateClose
Oct 9, 2026$939.37
Sep 30, 2026$967.90
Aug 31, 2026$973.68
Jul 31, 2026$980.93
Jun 30, 2026$983.35
May 29, 2026$983.60
Apr 30, 2026$961.83
Mar 31, 2026$967.52
Feb 27, 2026$967.58
Jan 30, 2026$942.24
Dec 31, 2025$939.69
Nov 28, 2025$901.93
Oct 31, 2025$991.84

Key statistics

Market cap
$33.11B
P/E (TTM)
—
EPS (TTM)
—
Revenue (TTM)
$1.23B
Net income (TTM)
$57.60M
Shares outstanding
35.2M
Dividend yield
0.20%
52-week range
$887.09 – $1,042.21

Westlake Chemical Partners's market cap is $33.11B, based on a share price of $939.37 and 35.2M shares outstanding as of Jul 29, 2026.

Financials

Westlake Chemical Partners reported revenue of $1.17B for fiscal 2025, up 2.71% from fiscal 2024.

Westlake Chemical Partners earned net income of $48.70M in fiscal 2025, a net margin of 4.2%.

Annual revenue

FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25
Annual revenue by fiscal year; the table below lists the values.
Westlake Chemical Partners annual financials by fiscal year, from SEC filings
Fiscal yearRevenueGrowthNet incomeNet marginEPS (diluted)Free cash flow
FY2025ended Dec 31, 2025$1.17B+2.7%$48.70M4.2%—$201.65M
FY2024ended Dec 31, 2024$1.14B−4.6%$62.39M5.5%—$436.03M
FY2023ended Dec 31, 2023$1.19B−25.3%$54.28M4.6%—$405.18M
FY2022ended Dec 31, 2022$1.59B+31.1%$64.17M4.0%—$409.62M
FY2021ended Dec 31, 2021$1.21B+25.7%$82.55M6.8%—$327.27M
FY2020ended Dec 31, 2020$966.67M−11.5%$66.17M6.8%—$336.43M
FY2019ended Dec 31, 2019$1.09B−15.1%$60.98M5.6%—$407.10M
FY2018ended Dec 31, 2018$1.29B+9.6%$49.35M3.8%—$396.29M
FY2017ended Dec 31, 2017$1.17B+18.9%$48.67M4.2%—$468.50M
FY2016ended Dec 31, 2016$986.74M—$40.94M4.2%—−$11.91M
Westlake Chemical Partners quarterly results
QuarterRevenueNet incomeEPS (diluted)
Q2 FY2026ended Jun 30, 2026$297.10M$14.24M—
Q1 FY2026ended Mar 31, 2026$305.68M$14.17M—
Q4 FY2025ended Dec 31, 2025$323.05M$14.54M—
Q3 FY2025ended Sep 30, 2025$308.90M$14.65M—
Q2 FY2025ended Jun 30, 2025$297.12M$14.56M—
Q1 FY2025ended Mar 31, 2025$237.63M$4.95M—
Q4 FY2024ended Dec 31, 2024$290.06M$15.00M—
Q3 FY2024ended Sep 30, 2024$277.00M$18.14M—

Company profile

Name
Westlake Chemical Partners LP
Ticker
WLKP
Exchange
NYSE
Industry (SEC SIC)
Industrial Organic Chemicals
Headquarters
5444 Westheimer, Suite 101, Houston, TX
Incorporated in
DE
Fiscal year ends
December
SEC CIK
0001604665

Recent SEC filings

Frequently asked questions

What is Westlake Chemical Partners's stock price?

Westlake Chemical Partners (WLKP) closed at $939.37 on Oct 9, 2026, down 0.20% from the previous close of $941.27.

What is Westlake Chemical Partners's market cap?

Westlake Chemical Partners's market cap is $33.11B, based on a share price of $939.37 and 35.2M shares outstanding as of Jul 29, 2026.

How much revenue does Westlake Chemical Partners make?

Westlake Chemical Partners reported revenue of $1.17B for fiscal 2025, up 2.71% from fiscal 2024.

Does Westlake Chemical Partners pay a dividend?

Yes. Westlake Chemical Partners is a partnership, so it pays distributions to unitholders: $1.89 per unit over the last four quarters, a yield of 0.20%.

Sources and methodology

Fundamentals come from Westlake Chemical Partners LP's filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures