WLK · Westlake Corp
Market Cap
$9.68B
Shares
127.80M
Income-statement, balance-sheet and cash-flow figures extracted from the company's SEC filings — 10-K annual and 10-Q quarterly reports — and standardised for comparison across periods.
Revenue
$11.17B
-8%
FY2025
Net Income
-$1.51B
-350.5%
FY2025
Gross Margin
7.28%
-8.8pp
FY2025
Operating Margin
-14.13%
-21.3pp
FY2025
Diluted EPS
-$11.70
-352.2%
FY2025
Operating Cash Flow
$465M
-64.6%
FY2025
Chart any reported metric, KPI or segment over time — the full statement history lives here
Search above to add metrics — fundamentals, product and segment revenue, company KPIs, valuation.
| Line Item | TTM | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | FY2014 | FY2013 | FY2012 | FY2011 | FY2010 | FY2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| $11.29B | $11.17B | $12.14B | $12.55B | $15.79BG | $11.78B | $7.5B | $8.12B | $8.64B | $8.04B | $5.08B | $108.35M | $147.92M | $322.41M | $319.93M | $446.36M | $3.17B | $2.33B | |
| $10.21B | $10.36B | $10.19B | $10.33B | $11.72B | $8.28B | $6.48B | $6.86B | $6.65B | $6.28B | $4.09B | $3.28B | $3.1B | $2.66B | $2.83B | $3.06B | $2.69B | $2.13B | |
| $1.09B | $813M | $1.96B | $2.22B | $4.07B | $3.5B | $1.02B | $1.26B | $1.99B | $1.76B | $983M | $1.19B | $1.32B | $1.1B | $736.96M | $559.01M | $482.68M | $195.13M | |
| — | 7.28% | 16.12% | 17.68% | 25.79% | 29.67% | 13.63% | 15.52% | 23.01% | 21.9% | 19.37% | 1093.64% | 890.56% | 341.63% | 230.35% | 125.24% | 15.22% | 8.39% | |
| $941M | $900M | $874M | $865M | $835M | $551M | $449M | $458M | $445M | $399M | $258M | $218M | $183.75M | $147.97M | $121.61M | $112.21M | $104.32M | $87.87M | |
| $125M | $124M | $117M | $122M | $155M | $123M | $109M | $109M | $101M | $108M | $38M | $7M | — | — | — | — | — | — | |
| $1.17B | $1.18B | $1.11B | $1.1B | $1.06B | $840M | $773M | $713M | $641M | $601M | $378M | $246M | $208.49M | $157.81M | $144.54M | $131.4M | $128.73M | $123.2M | |
| — | — | $75M | — | — | — | $34M | $26M | — | — | — | — | — | — | — | — | — | — | |
| -$1.25B | -$1.58B | $875M | $729M | $3.05B | $2.8B | $429M | $656M | $1.41B | $1.23B | $583M | $960M | $1.12B | $953.46M | $615.35M | $446.8M | $378.36M | $107.26M | |
| — | -14.13% | 7.21% | 5.81% | 19.31% | 23.77% | 5.72% | 8.08% | 16.31% | 15.23% | 11.49% | 885.98% | 759.84% | 295.73% | 192.34% | 100.1% | 11.93% | 4.61% | |
| -$75M | -$400M | $1.99B | $1.83B | $4.11B | $3.64B | $1.2B | $1.37B | $2.05B | $1.83B | $961M | $1.21B | $1.33B | $1.11B | $759.89M | $578.19M | $507.1M | $230.46M | |
| $203M | $171M | $159M | $165M | $177M | $176M | $142M | $124M | $126M | $159M | $79M | $35M | $37.35M | $18.08M | $43.05M | $50.99M | $39.88M | $34.96M | |
| — | — | — | — | — | — | — | — | — | — | $8.42M | $6.03M | $3.47M | $3.09M | $4.01M | $2.87M | $1.51M | $1.38M | |
| $158M | $152M | $222M | $136M | $73M | $53M | $44M | $38M | $52M | $15M | $54M | $38M | -$2.72M | $6.79M | $3.52M | $5.63M | $4.47M | $6.45M | |
| — | — | — | — | — | — | — | — | — | — | $3.61M | $6.24M | $5.88M | $4.91M | $1.44M | $2.89M | $2.21M | $3.82M | |
| -$1.29B | -$1.6B | $938M | $700M | $2.95B | $2.68B | $331M | $570M | $1.33B | $1.08B | $558M | $963M | $1.08B | $942.17M | — | — | — | — | |
| -$99M | -$126M | $291M | $178M | $649M | $607M | -$42M | $108M | $300M | -$258M | $138M | $298M | $398.9M | $331.75M | $199.61M | $142.47M | $121.57M | $25.76M | |
| -$1.24B | -$1.51B | $602M | $479M | $2.25B | $2.02B | $330M | $421M | $996M | $1.3B | $399M | $646M | $678.52M | $610.43M | $385.56M | $258.97M | $221.39M | $53M | |
| — | -13.5% | 4.96% | 3.82% | 14.23% | 17.11% | 4.4% | 5.19% | 11.53% | 16.22% | 7.86% | 596.19% | 458.7% | 189.33% | 120.51% | 58.02% | 6.98% | 2.28% | |
| $44M | $37M | $45M | $43M | $50M | $55M | $43M | $41M | $38M | $35M | $21M | $19M | $6.49M | $0 | $0 | — | — | — | |
| -$1.29B | -$1.44B | $556M | $470M | $2.19B | $2.04B | $340M | $409M | $914M | $1.43B | $407M | $596M | $601.71M | $618.65M | $383.79M | $256.93M | $225.87M | $53.54M | |
| USD/shares | -$9.57 | -$11.70 | $4.66 | $3.73 | $17.46 | $15.66 | $2.57 | $3.26 | $7.66 | $10.05 | $3.07 | $4.88 | $5.09 | $4.57 | $2.89 | $3.89 | $3.35 | $0.80 |
| USD/shares | -$9.58 | -$11.70 | $4.64 | $3.70 | $17.34 | $15.58 | $2.56 | $3.25 | $7.62 | $10.00 | $3.06 | $4.86 | $5.07 | $4.55 | $2.88 | $3.87 | $3.34 | $0.80 |
| shares | — | 128.26M | 128.54M | 127.81M | 127.97M | 128M | 127.85M | 128.4M | 129.4M | 129.09M | 129.37M | 131.82M | 133.11M | 133.22M | 132.58M | 65.93M | 65.47M | 65.32M |
| shares | — | 128.26M | 129.21M | 128.6M | 128.85M | 128.7M | 128.09M | 128.76M | 129.99M | 129.54M | 129.97M | 132.3M | 133.64M | 133.78M | 133.28M | 66.3M | 65.68M | 65.42M |
Italic rows are computed from reported lines — open a row's info icon for its formula. Values reflect the latest filing (restatements included); per-share figures on today's split basis. Click a value for its source filing.
TTM: trailing twelve months through the latest reported quarter — flows sum the last four quarters, balances take the latest. 3Y/5Y/10Y columns are trailing CAGR from the newest fiscal year; blank where an endpoint is missing or negative. (G): the company's own guidance — a (G) column is a guided period not yet reported; a G marker shows how the reported figure landed against the guided range. Non-GAAP-basis guidance (*) is shown as stated and never judged against GAAP actuals.
Capital Returned to Shareholders
Cash spent on share repurchases and dividends per fiscal year, as reported on the cash-flow statement. Across FY2009–FY2025: $795.85M in buybacks, $2.22B in dividends.
Price & Valuation
Multiples computed on the strict TTM/EV methodology — today's snapshot against peers, and each ratio recomputed as of past filing dates.
Valuation
EV/Revenue
1.16×
Peer median 2.36×
EV/EBIT
—
Peer median 26.99×
P/E (TTM)
—
Peer median 30.43×
Peer medians compare against the 33 similar-size Specialty Chemicals companies (of 63 listed).
Valuation over time computed as of each quarter's filing date
Revenue Breakdown
Annual revenue as the company disaggregates it in its own XBRL filings. Years a component wasn't reported show a dash.
Share mode is each component's slice of the reported components that year — issuers rarely tag every revenue dollar, so slices need not sum to total revenue.
By Segment (USD)
| Component | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 |
|---|---|---|---|---|---|---|---|---|
| Performance and Essential Materials | $7,022,000,000 | $7,825,000,000 | $8,336,000,000 | $11,008,000,000 | $8,670,000,000 | $5,465,000,000 | $6,184,000,000 | — |
| Housing and Infrastructure Products | $4,148,000,000 | $4,317,000,000 | $4,212,000,000 | $4,786,000,000 | $3,108,000,000 | $2,039,000,000 | $1,934,000,000 | — |
| Olefins | — | — | — | — | — | — | — | $2,019,000,000 |
| Vinyls | — | — | — | — | — | — | — | $6,616,000,000 |
By Geography (USD)
| Component | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 |
|---|---|---|---|---|---|---|---|---|
| United States | $7,954,000,000 | $8,751,000,000 | $8,955,000,000 | $10,899,000,000 | $8,157,000,000 | $5,100,000,000 | $5,530,000,000 | $6,114,000,000 |
| Other Foreign Countries | $1,078,000,000 | $1,197,000,000 | $1,258,000,000 | $1,754,000,000 | $1,226,000,000 | $995,000,000 | $1,159,000,000 | $1,010,000,000 |
| Canada | $777,000,000 | $792,000,000 | $808,000,000 | $1,051,000,000 | $980,000,000 | $601,000,000 | $573,000,000 | $649,000,000 |
| Germany | $583,000,000 | $594,000,000 | $602,000,000 | $875,000,000 | $628,000,000 | $458,000,000 | $478,000,000 | $500,000,000 |
| Mexico | $194,000,000 | $206,000,000 | $217,000,000 | $228,000,000 | $149,000,000 | — | — | — |
| China | $162,000,000 | $195,000,000 | $220,000,000 | $262,000,000 | $216,000,000 | $173,000,000 | $175,000,000 | $155,000,000 |
| Brazil | $153,000,000 | $142,000,000 | $215,000,000 | $353,000,000 | $141,000,000 | — | — | — |
| Italy | $144,000,000 | $145,000,000 | $135,000,000 | $200,000,000 | $181,000,000 | $103,000,000 | $119,000,000 | $105,000,000 |
| France | $125,000,000 | $120,000,000 | $138,000,000 | $172,000,000 | $100,000,000 | — | — | — |
| Taiwan | — | — | — | — | — | $74,000,000 | $84,000,000 | $102,000,000 |
By Product & Service (USD)
| Component | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 |
|---|---|---|---|---|---|---|---|---|
| Performance Materials | $4,018,000,000 | $4,626,000,000 | $4,656,000,000 | $6,964,000,000 | $5,997,000,000 | $3,428,000,000 | $3,574,000,000 | — |
| Housing Products | $3,513,000,000 | $3,644,000,000 | $3,494,000,000 | $3,864,000,000 | $2,334,000,000 | $1,497,000,000 | $1,390,000,000 | — |
| Essential Materials | $3,004,000,000 | $3,199,000,000 | $3,680,000,000 | $4,044,000,000 | $2,673,000,000 | $2,037,000,000 | $2,610,000,000 | — |
| Infrastructure Products | $635,000,000 | $673,000,000 | $718,000,000 | $922,000,000 | $774,000,000 | $542,000,000 | $544,000,000 | — |
| Building Products | — | — | — | — | — | — | — | $1,257,000,000 |
| Polyethylene | — | — | — | — | — | — | — | $1,519,000,000 |
| PVC, Caustic Soda and Other | — | — | — | — | — | — | — | $5,359,000,000 |
| Styrene Feedstock and Other | — | — | — | — | — | — | — | $500,000,000 |
Segment Operating Income
Annual operating income by business segment, as tagged in the company's own XBRL filings. Segments need not sum to the consolidated figure — corporate costs and eliminations are typically unallocated.
By Segment (USD)
| Component | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 |
|---|---|---|---|---|---|---|---|---|
| Housing and Infrastructure Products | $587,000,000 | $807,000,000 | $710,000,000 | $675,000,000 | $356,000,000 | $256,000,000 | $136,000,000 | — |
| Performance and Essential Materials | -$2,100,000,000 | $129,000,000 | $59,000,000 | $2,416,000,000 | $2,549,000,000 | $231,000,000 | $569,000,000 | — |
| Olefins | — | — | — | — | — | $160,000,000 | $260,000,000 | $573,000,000 |
| Vinyls | — | — | — | — | — | $301,000,000 | $451,000,000 | $913,000,000 |
Operating Margin by Segment (%)
| Component | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 |
|---|---|---|---|---|---|---|---|---|
| Performance and Essential Materials | -29.9% | 1.6% | 0.7% | 21.9% | 29.4% | 4.2% | 9.2% | — |
| Housing and Infrastructure Products | 14.2% | 18.7% | 16.9% | 14.1% | 11.5% | 12.6% | 7% | — |
| Olefins | — | — | — | — | — | — | — | 28.4% |
| Vinyls | — | — | — | — | — | — | — | 13.8% |
Key facts
CIK
1262823
CUSIP
960413102
13F (30d)
291 filings
270 filers
Visit website
Investor relations