WLKP Westlake Chemical Partners LP Common Units representing limited partner interests

NYSE · Chemicals · View on SEC EDGAR ↗
$21.90
Price · Aug 19, 2026
Fundamentals as of Aug 5, 2026

WLKP Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

Price
$21.90
Market Cap
P/E (TTM)
EPS (TTM)
Revenue (TTM)
$1.17B
Div Yield
ROE
Debt/Equity
52W Range
$18 – $24

WLKP Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

10-Year Performance Revenue, net income, margins and EPS trends

Revenue & Net Income $1.17B
10-point trend, +18.2%
2016-12-31 2025-12-31
EPS
Free Cash Flow $202M
10-point trend, +1792.8%
2016-12-31 2025-12-31
Margins 4.2%
10-point trend, -24.8%
2016-12-31 2025-12-31

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric
5Y trend
WLKP
Peer Median

Profitability Gross, operating and net margins; ROE, ROA, ROIC

Metric
5Y trend
WLKP
Peer Median
Gross Margin
5-point trend, -18.0%
29.8%
10.3%
Operating Margin
5-point trend, -19.0%
27.4%
Net Profit Margin
5-point trend, -38.6%
4.2%
-3.2%
ROA
5-point trend, -34.2%
3.8%
-2.1%

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
WLKP
Peer Median
Current Ratio
5-point trend, +6.2%
2.8
2.3
Quick Ratio
5-point trend, +385.6%
1.0

Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR

Metric
5Y trend
WLKP
Peer Median
Revenue YoY
5-point trend, -4.0%
2.7%
Revenue CAGR 3Y
5-point trend, -4.0%
-9.9%
Revenue CAGR 5Y
5-point trend, -4.0%
3.8%
Net Income YoY
5-point trend, -41.0%
-21.9%

Per Share Metrics EPS, book value per share, cash flow per share, dividend per share

Metric
5Y trend
WLKP
Peer Median

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
WLKP
Peer Median

Dividends Yield, payout ratio, dividend history, 5Y CAGR

Dividend Yield
Payout Ratio
5Y Div CAGR
Ex-dateAmount
Aug. 13, 2026$0.4710
May 14, 2026$0.4710
Feb. 6, 2026$0.4710
Nov. 10, 2025$0.4710
Aug. 12, 2025$0.4710
May 13, 2025$0.4710
Feb. 7, 2025$0.4710
Nov. 12, 2024$0.4710
Aug. 12, 2024$0.4710
May 10, 2024$0.4710
Feb. 1, 2024$0.4710
Nov. 9, 2023$0.4710
Aug. 10, 2023$0.4710
May 11, 2023$0.4710
Feb. 1, 2023$0.4710
Nov. 9, 2022$0.4710
Aug. 10, 2022$0.4710
May 11, 2022$0.4710
Feb. 2, 2022$0.4710
Nov. 10, 2021$0.4710

WLKP Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside

BUY 7 analysts
  • Strong Buy 2 28.6%
  • Buy 4 57.1%
  • Hold 1 14.3%
  • Sell 0 0.0%
  • Strong Sell 0 0.0%

12-Month Price Target

1 analysts · 2026-08-14
Median target $28.00 +27.9%
Mean target $28.00 +27.9%

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

Avg Surprise
-0.07%
Period EPS Actual EPS Est Surprise
June 30, 2026 $0.40 $0.43 -0.03%
March 31, 2026 $0.40 $0.44 -0.04%
Dec. 31, 2025 $0.41 $0.43 -0.02%
Sept. 30, 2025 $0.42 $0.45 -0.03%
June 30, 2025 $0.41 $0.46 -0.05%
March 31, 2025 $0.14 $0.37 -0.23%

Peer comparison (GICS sub-industry) Key metrics vs sector peers

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
WLKP 2.7% 4.2% 29.8%
OLN $2.37B -23.7 3.7% -1.5% -5.2% 7.4%
PCT
KRO $508M -4.6 -1.5% -6.0% -13.9% 11.5%
TROX $661M -1.4 -5.7% -16.2% -29.6% 9.3%
KOP $527M 9.9 -10.2% 3.0% 10.5%
MATV $664M -2.0 0.30% -17.0% -73.7% 18.3%
ASIX $465M 9.6 0.31% 3.2% 6.0%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

Income Statement 10
Annual Income Statement data for WLKP
Metric Trend 202520242023202220212020201920182017201620152014
Revenue 12-point trend, -33.3% $1.17B $1.14B $1.19B $1.59B $1.21B $967M $1.09B $1.29B $1.17B $987M $1.01B $1.75B
Cost of Revenue 12-point trend, -18.4% $819M $717M $803M $1.22B $773M $588M $712M $908M $769M $595M $624M $1.00B
Gross Profit 12-point trend, -53.4% $348M $419M $387M $377M $442M $379M $379M $377M $404M $391M $383M $746M
SG&A Expense 12-point trend, -3.4% $28M $28M $30M $30M $31M $26M $29M $28M $29M $25M $24M $29M
Operating Income 12-point trend, -55.4% $320M $390M $358M $348M $411M $353M $350M $350M $374M $366M $359M $717M
Other Non-op 12-point trend, -22.4% $2M $5M $4M $2M $62.0K $733.0K $3M $2M $2M $601.0K $160.0K $3M
Pretax Income 11-point trend, -15.6% $299M $370M $335M $336M $402M $342M $334M $331M $354M $354M $355M ·
Income Tax 12-point trend, -99.7% $547.0K $835.0K $813.0K $1M $549.0K $564.0K $728.0K $22.0K $1M $1M $672.0K $199M
Net Income 12-point trend, +258.7% $49M $62M $54M $64M $83M $66M $61M $49M $49M $41M $40M $14M
EBITDA 12-point trend, -43.6% $448M $502M $468M $469M $520M $456M $457M $458M $488M $465M $441M $794M
Balance Sheet 18
Annual Balance Sheet data for WLKP
Metric Trend 202520242023202220212020201920182017201620152014
Cash & Equivalents 12-point trend, -66.9% $44M $58M $59M $65M $17M $17M $20M $20M $27M $89M $170M $134M
Receivables 12-point trend, -75.7% $9M $12M $19M $20M $6M $11M $10M $16M $18M $12M $12M $38M
Inventory 12-point trend, -58.3% $3M $4M $4M $5M $9M $3M $2M $4M $6M $4M $4M $7M
Prepaid Expense 12-point trend, +91.5% $406.0K $444.0K $442.0K $305.0K $396.0K $392.0K $470.0K $370.0K $314.0K $269.0K $267.0K $212.0K
Current Assets 12-point trend, -27.0% $144M $241M $226M $246M $281M $263M $238M $247M $231M $232M $225M $197M
PP&E (Net) 12-point trend, +5.2% $886M $904M $944M $990M $1.04B $1.05B $1.10B $1.15B $1.20B $1.22B $1.02B $842M
Accum. Depreciation 12-point trend, +135.0% $1.29B $1.24B $1.16B $1.10B $1.02B $971M $883M $795M $716M $644M $602M $551M
Goodwill Flat — no change across 12 periods $6M $6M $6M $6M $6M $6M $6M $6M $6M $6M $6M $6M
Other Non-current Assets 3-point trend, +74.6% · · · · · · · · · $101M $45M $58M
Total Assets 12-point trend, +14.6% $1.26B $1.29B $1.32B $1.37B $1.48B $1.36B $1.39B $1.46B $1.52B $1.56B $1.29B $1.10B
Accounts Payable 9-point trend, +21.4% · · · $15M $35M $13M $6M $5M $11M $10M $19M $13M
Accrued Liabilities 12-point trend, +86.5% $22M $17M $25M $18M $61M $19M $18M $16M $16M $16M $23M $12M
Current Liabilities 12-point trend, +60.4% $51M $55M $56M $67M $107M $40M $39M $49M $40M $38M $58M $32M
Deferred Tax 12-point trend, -16.3% $2M $2M $2M $2M $2M $2M $2M $2M $2M $2M $1M $2M
Other Non-current Liabilities 12-point trend, +10966.7% $2M $2M $3M $0 $0 $381.0K $1M $0 $107.0K $123.0K $90.0K $15.0K
Total Liabilities 12-point trend, +73.7% $454M $459M $461M $468M $508M $441M $441M $528M $517M $634M $443M $261M
AOCI 5-point trend, +0.00 · · · · · · · $0 $279.0K $200.0K $280.0K $0
Liabilities + Equity 12-point trend, +14.6% $1.26B $1.29B $1.32B $1.37B $1.48B $1.36B $1.39B $1.46B $1.52B $1.56B $1.29B $1.10B
Cash Flow 9
Annual Cash Flow data for WLKP
Metric Trend 202520242023202220212020201920182017201620152014
D&A 12-point trend, +64.9% $128M $112M $110M $121M $109M $103M $107M $109M $114M $98M $81M $78M
Deferred Tax 5-point trend, -106.5% · · · · · · · $-556.0K $484.0K $344.0K $-456.0K $9M
Other Non-cash 11-point trend, -68.7% $104M $311M $288M $278M $217M $204M $283M $279M $374M $148M $332M ·
Operating Cash Flow 12-point trend, -53.6% $280M $485M $452M $464M $408M $373M $451M $436M $537M $288M $453M $604M
CapEx 12-point trend, -61.1% $79M $49M $47M $54M $81M $37M $44M $40M $69M $300M $231M $203M
Investing Cash Flow 12-point trend, +115.4% $31M $-89M $-76M $-12M $-64M $2M $-58M $-52M $-203M $-299M $-231M $-203M
Financing Cash Flow 12-point trend, -21.8% $-326M $-396M $-382M $-404M $-344M $-378M $-393M $-392M $-396M $-69M $-186M $-267M
Net Change in Cash 12-point trend, -110.5% $-14M $-303.0K $-6M $48M $-97.0K $-3M $179.0K $-7M $-62M $-81M $36M $134M
Free Cash Flow 12-point trend, -49.7% $202M $436M $405M $410M $327M $336M $407M $396M $468M $-12M $221M $401M
Profitability 6
Annual Profitability data for WLKP
Metric Trend 202520242023202220212020201920182017201620152014
Gross Margin 12-point trend, -30.1% 29.8% 36.9% 32.5% 23.7% 36.4% 39.2% 34.8% 29.3% 34.4% 39.7% 38.0% 42.6%
Operating Margin 12-point trend, -33.1% 27.4% 34.4% 30.0% 21.8% 33.8% 36.5% 32.1% 27.2% 31.9% 37.1% 35.7% 40.9%
Net Margin 11-point trend, +5.6% 4.2% 5.5% 4.6% 4.0% 6.8% 6.8% 5.6% 3.8% 4.2% 4.2% 4.0% ·
Pretax Margin 11-point trend, -27.2% 25.6% 32.6% 28.2% 21.1% 33.1% 35.4% 30.6% 25.7% 30.2% 35.9% 35.2% ·
EBITDA Margin 12-point trend, -15.5% 38.4% 44.2% 39.3% 29.4% 42.8% 47.2% 41.9% 35.7% 41.6% 47.1% 43.7% 45.4%
ROA 11-point trend, +14.7% 3.8% 4.8% 4.0% 4.5% 5.8% 4.8% 4.3% 3.3% 3.2% 2.9% 3.3% ·
Liquidity & Solvency 2
Annual Liquidity & Solvency data for WLKP
Metric Trend 202520242023202220212020201920182017201620152014
Current Ratio 12-point trend, -54.5% 2.8 4.4 4.0 3.7 2.6 6.6 6.1 5.1 5.8 6.1 3.9 6.1
Quick Ratio 12-point trend, -80.6% 1.0 1.3 1.4 1.3 0.2 0.7 0.8 0.7 1.1 2.7 3.1 5.4
Efficiency 3
Annual Efficiency data for WLKP
Metric Trend 202520242023202220212020201920182017201620152014
Asset Turnover 12-point trend, -44.0% 0.9 0.9 0.9 1.1 0.9 0.7 0.8 0.9 0.8 0.7 0.8 1.6
Inventory Turnover 12-point trend, +1369.7% 239.9 168.9 175.6 178.6 125.0 197.3 207.3 182.1 161.6 152.4 118.8 16.3
Receivables Turnover 12-point trend, +252.4% 112.8 75.0 61.5 123.2 144.2 92.3 83.0 74.6 77.8 82.2 40.7 32.0
Growth Rates 6
Annual Growth Rates data for WLKP
Metric Trend 202520242023202220212020201920182017201620152014
Revenue YoY 5-point trend, -89.4% 2.7% -4.6% -25.3% 31.1% 25.7% · · · · · · ·
Revenue CAGR 3Y 3-point trend, -236.9% -9.9% -2.2% 7.2% · · · · · · · · ·
Revenue CAGR 5Y 3.8% · · · · · · · · · · ·
Net Income YoY 5-point trend, -188.7% -21.9% 14.9% -15.4% -22.3% 24.8% · · · · · · ·
Net Income CAGR 3Y 3-point trend, -37.6% -8.8% -8.9% -6.4% · · · · · · · · ·
Net Income CAGR 5Y -5.9% · · · · · · · · · · ·
Valuation (TTM) 2
Annual Valuation (TTM) data for WLKP
Metric Trend 202520242023202220212020201920182017201620152014
Revenue TTM 12-point trend, -33.3% $1.17B $1.14B $1.19B $1.59B $1.21B $967M $1.09B $1.29B $1.17B $987M $1.01B $1.75B
Net Income TTM 12-point trend, +258.7% $49M $62M $54M $64M $83M $66M $61M $49M $49M $41M $40M $14M

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

Income Statement
2025-12-312024-12-312023-12-312022-12-312021-12-31
Revenue $1.17B$1.14B$1.19B$1.59B$1.21B
Gross Margin % 29.8%36.9%32.5%23.7%36.4%
Operating Margin % 27.4%34.4%30.0%21.8%33.8%
Net Income $49M$62M$54M$64M$83M
Balance Sheet
2025-12-312024-12-312023-12-312022-12-312021-12-31
Current Ratio 2.84.44.03.72.6
Quick Ratio 1.01.31.41.30.2
Cash Flow
2025-12-312024-12-312023-12-312022-12-312021-12-31
Free Cash Flow $202M$436M$405M$410M$327M

Latest News Recent headlines mentioning this company

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Institutional owners (13F) 65 filers · $212.4M total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
6 (-3 vs prior Q) 4 (-3 vs prior Q) 23 (+8 vs prior Q) 13 (-3 vs prior Q) +5.0M

Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.

Institution Value Shares % of tracked 13F Type
Invesco Ltd. $110,694,795 4,972,812 52.11% Shares
Energy Income Partners, LLC $29,721,285 1,335,188 13.99% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $16,023,906 719,852 7.54% Shares
Clearbridge Investments, LLC $14,103,246 633,569 6.64% Shares
GOLDMAN SACHS GROUP INC $5,305,960 238,363 2.50% Shares
CITIGROUP INC $4,855,017 218,105 2.29% Shares
BANK OF AMERICA CORP /DE/ $3,880,118 174,309 1.83% Shares
UBS Group AG $2,475,312 111,200 1.17% Shares
Pathway Financial Advisers, LLC $2,401,726 107,894 1.13% Shares
JPMORGAN CHASE & CO $2,147,222 95,305 1.01% Shares
Gilman Hill Asset Management, LLC $1,965,091 88,279 0.93% Shares
ING GROEP NV $1,825,320 82,000 0.86% Shares
Fractal Investments LLC $1,789,704 80,400 0.84% Shares
Advisory Services Network, LLC $1,417,962 63,700 0.67% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,084,062 48,700 0.51% Call option
LPL Financial LLC $1,036,070 46,544 0.49% Shares
EAGLE GLOBAL ADVISORS LLC $976,613 43,873 0.46% Shares
Samalin Investment Counsel, LLC $940,440 42,248 0.44% Shares
Glenmede Investment Management, LP $876,920 41,778 0.41% Shares
Pinnacle Holdings, LLC $866,849 38,942 0.41% Shares
ENVESTNET ASSET MANAGEMENT INC $670,187 30,107 0.32% Shares
Arax Advisory Partners $569,856 25,600 0.27% Shares
Hilltop Holdings Inc. $530,456 23,830 0.25% Shares
Apollon Wealth Management, LLC $523,533 23,519 0.25% Shares
GLENMEDE TRUST CO NA $519,281 23,328 0.24% Shares
Pekin Hardy Strauss, Inc. $453,785 20,386 0.21% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $399,567 17,950 0.19% Shares
OSAIC HOLDINGS, INC. $369,635 16,604 0.17% Shares
Inspire Advisors, LLC $351,284 15,781 0.17% Shares
&PARTNERS $348,596 15,660 0.16% Shares
JANE STREET GROUP, LLC $309,414 13,900 0.15% Call option
CITADEL ADVISORS LLC $291,606 13,100 0.14% Call option
U.S. Capital Wealth Advisors, LLC $276,125 12,500 0.13% Shares
RAYMOND JAMES FINANCIAL INC $270,180 12,137 0.13% Shares
Mariner, LLC $263,712 11,847 0.12% Shares
Susquehanna Portfolio Strategies, LLC $262,379 11,787 0.12% Shares
MGO ONE SEVEN LLC $258,216 11,600 0.12% Shares
Fayez Sarofim & Co $255,990 11,500 0.12% Shares
CITADEL ADVISORS LLC $251,605 11,303 0.12% Shares
Arrow Investment Advisors, LLC $202,210 9,084 0.10% Shares
ROYAL BANK OF CANADA $185,000 8,291 0.09% Shares
Geneos Wealth Management Inc. $155,073 6,966 0.07% Shares
WELLS FARGO & COMPANY/MN $62,121 2,791 0.03% Shares
PROEQUITIES, INC. $48,360 2,000 0.02% Shares
HARBOUR INVESTMENTS, INC. $35,616 1,600 0.02% Shares
HM PAYSON & CO $27,447 1,233 0.01% Shares
BNP PARIBAS FINANCIAL MARKETS $24,486 1,100 0.01% Shares
Quent Capital, LLC $22,260 1,000 0.01% Shares
CIBC Private Wealth Group LLC $20,990 1,000 0.01% Shares
Financial Management Professionals, Inc. $11,130 500 0.01% Shares
Atlantic Union Bankshares Corp $10,351 465 0.00% Shares
JONES FINANCIAL COMPANIES LLLP $9,712 429 0.00% Shares
Archer Investment Corp $5,231 235 0.00% Shares
GPS Wealth Strategies Group, LLC $5,225 275 0.00% Shares
Indiana Trust & Investment Management Co $4,452 200 0.00% Shares
Rockefeller Capital Management L.P. $2,592 116 0.00% Shares
Allworth Financial LP $2,226 100 0.00% Shares
MORGAN STANLEY $2,226 100 0.00% Shares
CWM, LLC $1,436 65 0.00% Shares
Larson Financial Group LLC $1,264 57 0.00% Shares
Estabrook Capital Management $957 43 0.00% Shares
HRT FINANCIAL LP $848 38,134 0.00% Shares
GSA CAPITAL PARTNERS LLP $460 20,666 0.00% Shares
MCGUIRE CAPITAL ADVISORS INC $445 20 0.00% Shares
ACADIAN ASSET MANAGEMENT LLC $139 6,345 0.00% Shares

Company insiders 16 insiders · 9 officers · 9 directors

Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
Jean-Marc Gilson President and CEO Aug. 29, 2024 P 3,927 0 0 $0
Albert Chao President & CEO March 6, 2018 P 53,500 0 0 $0
Mark Steven Bender SVP, CFO and Treasurer Feb. 27, 2018 P 12,000 0 0 $0
James Chao Senior Chairman May 29, 2025 S 0 0 0 $0
Andrew Kenner SVP, Olefin Material & Corp Pr Aug. 12, 2024 P 185,000 0 0 $0
Lawrence E. Teel SVP, Olefins March 2, 2018 P 7,800 0 0 $0
Benjamin L. Ederington VP, General Counsel Aug. 4, 2014 P 10,000 0 0 $0
David R Hansen Sr VP Adminstration Aug. 4, 2014 P 10,000 0 0 $0
George J Mangieri VP & Chief Accounting Officer Aug. 4, 2014 P 5,000 0 0 $0
David Lumpkins Director Jan. 30, 2018 M 7,536 0 0 $0
Max L Lukens Director Aug. 20, 2017 M 125,000 0 0 $0
Angela A Minas Director Aug. 16, 2017 A 5,000 0 0 $0
Gary Kramer Adams Director Aug. 19, 2015 A 5,000 0 0 $0
Lisa A. Friel Aug. 12, 2026 A 9,666 0 0 $0
Randy Woelfel Aug. 12, 2026 A 23,913 0 0 $0
Stephen G Finley Aug. 12, 2026 A 36,935 0 0 $0

Insiders from SEC Form 3/4/5 filings; net = open-market P/S only

Activists & 5%+ owners 3 positions

Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
TTWF LP, TTWFGP LLC, Albert Chao, James Chao, Dorothy C. Jenkins ×2 filings Feb. 14, 2024 Initial filing SEC
Harvest Fund Holdco L.P., Blackstone Harvest Holdco L.L.C., Blackstone Intermediary Holdco L.L.C., Blackstone Advisory Partners L.P., Blackstone Advisory Services L.L.C., Blackstone Holdings I L.P., Blackstone Holdings I/II GP Inc., The Blackstone Group L.P., Blackstone Group Management L.L.C., Stephen A. Schwarzman April 3, 2018 Initial filing SEC
Harvest Fund Advisors LLC, Harvest Fund Holdco L.P., Blackstone Harvest Holdco L.L.C., Blackstone Intermediary Holdco L.L.C., Blackstone Advisory Partners L.P., Blackstone Advisory Services L.L.C., Blackstone Holdings I L.P., Blackstone Holdings I/II GP Inc., The Blackstone Group L.P., Blackstone Group Management L.L.C., Stephen A. Schwarzman ×2 filings March 23, 2018 Initial filing SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

ETF ownership Held by 4 ETFs

Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.

Fund Weight Units As of Source
DIV · Global X Funds 2.17% 706,515 NS April 30, 2026 N-PORT
EIPI · First Trust Exchange-Traded Fund VI… 0.67% 307,966 NS May 31, 2026 N-PORT
GYLD · ARROW ETF TRUST 0.66% 9,084 NS April 30, 2026 N-PORT
EMLP · First Trust Exchange-Traded Fund IV 0.57% 1,004,187 NS April 30, 2026 N-PORT