WLK
WESTLAKE CORPCompany Information
- Company Name
- WESTLAKE CORP
- CIK
- CIK0001262823
- Category
- Large accelerated filer
- Ticker: Exchange
- WLK: NYSE
- Fiscal Year End
- December 31
- Owner Organization
- 08 Industrial Applications and Services
- SIC
- 2860
- SIC Description
- Industrial Organic Chemicals
- Ticker
- WLK
SEC filing data through
Insider Sentiment
- Last purchase
- 2025-04-22
- Last sale
- 2026-08-11
- Shares purchased (TTM)
- 0
- Shares sold (TTM)
- 117,531
Institutional Sentiment
- As of
- 2026-06-30
- Institutional shares owned
- 37,158,146
- Shares outstanding
- 128,039,859
- Ownership
- 29.02%
Earnings Market Reaction
- Filing date
- 2026-08-05
- Price on filing date
- —
- 1-month reaction
- -3.17%
- 3-month reaction
- …
Balance Sheet
Values in millions ($)| Line item | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 | 2024-03-31 | 2023-12-31 | 2023-09-30 | Subscriber-only column | Subscriber-only column | Subscriber-only column | Subscriber-only column | Subscriber-only column | Trend |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Assets Current | ||||||||||||||||||
| Cash And Cash Equivalents At Carrying Value | 1,643 | 2,271 | 2,724 | 1,927 | 2,085 | 2,297 | 2,919 | 2,915 | 3,042 | 3,108 | 3,304 | 3,057 | ||||||
| Available For Sale Securities Debt Securities | - | - | 204 | - | - | - | 0 | - | - | - | - | - | ||||||
| Available For Sale Securities Debt Securities Current | 209 | 205 | - | 198 | 192 | 183 | - | - | - | - | - | - | ||||||
| Receivables Net Current | 1,963 | 1,690 | 1,504 | 1,763 | 1,832 | 1,656 | 1,483 | 1,754 | 1,812 | 1,691 | 1,601 | 1,939 | ||||||
| Inventory Net | 1,754 | 1,677 | 1,653 | 1,727 | 1,731 | 1,781 | 1,697 | 1,747 | 1,684 | 1,661 | 1,622 | 1,672 | ||||||
| Prepaid Expense And Other Assets Current | 120 | 109 | 131 | 136 | 106 | 104 | 115 | 133 | 71 | 66 | 82 | 89 | ||||||
| Assets Current | 5,689 | 5,952 | 6,216 | 5,751 | 5,946 | 6,021 | 6,214 | 6,549 | 6,609 | 6,526 | 6,609 | 6,757 | ||||||
| Property Plant And Equipment Net | 8,647 | 8,579 | 8,605 | 8,825 | 8,827 | 8,674 | 8,633 | 8,602 | 8,541 | 8,523 | 8,519 | 8,570 | ||||||
| Operating Lease Right Of Use Asset | 781 | 782 | 798 | 803 | 824 | 827 | 801 | 819 | 779 | 706 | 697 | 651 | ||||||
| Goodwill | 1,346 | 1,345 | 1,314 | 1,314 | 2,044 | 2,032 | 2,031 | 2,039 | 2,035 | 2,037 | 2,041 | 2,161 | ||||||
| Finite Lived Intangible Assets Net | 741 | 763 | 743 | 765 | 785 | 802 | 820 | 843 | 869 | 889 | 910 | 933 | ||||||
| Other Intangible Assets Net | 446 | 452 | 439 | 443 | 454 | 457 | 462 | 469 | 469 | 481 | 493 | 538 | ||||||
| Equity Method Investments | 1,028 | 1,049 | 1,062 | 1,063 | 1,074 | 1,075 | 1,081 | 1,099 | 1,085 | 1,104 | 1,115 | 1,117 | ||||||
| Deferred Costs And Other Assets | 761 | 785 | 784 | 850 | 852 | 823 | 708 | 689 | 696 | 694 | 651 | 669 | ||||||
| Assets | 19,439 | 19,707 | 19,961 | 19,814 | 20,806 | 20,711 | 20,750 | 21,109 | 21,083 | 20,960 | 21,035 | 21,396 | ||||||
Liabilities Current | ||||||||||||||||||
| Accounts Payable Current | 890 | 811 | 783 | 799 | 926 | 955 | 851 | 898 | 885 | 891 | 877 | 811 | ||||||
| Accrued Liabilities Current | 1,429 | 1,436 | 1,490 | 1,348 | 1,477 | 1,330 | 1,362 | 1,453 | 1,352 | 1,464 | 1,614 | 1,549 | ||||||
| Long Term Debt Current | 0 | 496 | 497 | 750 | - | - | 6 | 0 | 300 | 300 | 299 | 299 | ||||||
| Liabilities Current | 2,319 | 2,743 | 2,770 | 2,897 | 2,403 | 2,285 | 2,219 | 2,351 | 2,537 | 2,655 | 2,790 | 2,659 | ||||||
| Long Term Debt Noncurrent | 5,067 | 5,074 | 5,087 | 3,906 | 4,654 | 4,588 | 4,556 | 4,616 | 4,585 | 4,590 | 4,607 | 4,574 | ||||||
| Deferred Income Tax Liabilities Net | 1,367 | 1,388 | 1,343 | 1,578 | 1,524 | 1,546 | 1,553 | 1,514 | 1,515 | 1,544 | 1,560 | 1,680 | ||||||
| Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent | 272 | 279 | 286 | 323 | 325 | 309 | 304 | 356 | 348 | 353 | 363 | 349 | ||||||
| Operating Lease Liability Noncurrent | 681 | 672 | 688 | 709 | 731 | 732 | 713 | 730 | 689 | 622 | 611 | 542 | ||||||
| Other Liabilities Noncurrent | 525 | 500 | 492 | 463 | 378 | 330 | 362 | 356 | 315 | 343 | 340 | 307 | ||||||
| Liabilities | 10,231 | 10,656 | 10,666 | 9,876 | 10,015 | 9,790 | 9,707 | 9,923 | 9,989 | 10,107 | 10,271 | 10,111 | ||||||
Stockholders Equity | ||||||||||||||||||
| Preferred Stock Value | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
| Common Stock Value | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||
| Treasury Stock Value | -532 | -504 | -513 | -484 | -484 | -484 | -467 | -408 | -413 | -414 | -435 | -440 | ||||||
| Additional Paid In Capital Common Stock | 697 | 685 | 683 | 673 | 662 | 650 | 656 | 645 | 635 | 624 | 630 | 619 | ||||||
| Retained Earnings Accumulated Deficit | 8,655 | 8,464 | 8,701 | 9,313 | 10,163 | 10,373 | 10,481 | 10,541 | 10,500 | 10,252 | 10,143 | 10,705 | ||||||
| Accumulated Other Comprehensive Income Loss Net Of Tax | -116 | -99 | -80 | -77 | -64 | -130 | -144 | -117 | -149 | -132 | -98 | -131 | ||||||
| Stockholders Equity | 8,705 | 9,051 | 9,295 | 9,426 | 10,278 | 10,410 | 10,527 | 10,662 | 11,094 | 10,331 | 10,241 | 10,754 | ||||||
| Minority Interest | 503 | 504 | 503 | 512 | 513 | 511 | 516 | 524 | 520 | 522 | 523 | 531 | ||||||
| Liabilities And Stockholders Equity | 19,439 | 19,707 | 19,961 | 19,814 | 20,806 | 20,711 | 20,750 | 21,109 | 21,083 | 20,960 | 21,035 | 21,396 | ||||||
| Common Stock | 0 | 135 | - | 0 | 0 | 135 | - | 0 | 0 | 135 | - | 0 | ||||||
| Treasury Stock Common | 0 | 7 | - | -0 | -0 | 6 | - | -0 | -0 | 6 | - | -0 | ||||||
| Preferred Stock Par Or Stated Value Per Share | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | ||||||
| Preferred Stock Shares Authorized | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | ||||||
| Preferred Stock Shares Issued | - | - | 0 | - | - | - | 0 | - | - | - | 0 | - | ||||||
| Preferred Stock Shares Outstanding | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
| Common Stock Par Or Stated Value Per Share | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | ||||||
| Common Stock Shares Authorized | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | ||||||
| Common Stock Shares Issued | - | - | 135 | - | - | - | 135 | - | - | - | 135 | - | ||||||
| Treasury Stock Common Shares | - | - | 7 | - | - | - | 6 | - | - | - | 6 | - | ||||||
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Recent filings
- 10-QFiled
- 10-QFiled
- 10-KFiled
- 10-QFiled
- 10-QFiled
- 10-QFiled
- 10-KFiled
- 10-QFiled
- 10-QFiled
- 10-QFiled
- 10-KFiled
- 10-QFiled
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Start 7-day free trialWESTLAKE CORP (WLK) — SEC Financial Statements & Analysis
WESTLAKE CORP (WLK) is a industrial organic chemicals company, incorporated in DE. WESTLAKE CORP trades on NYSE as: WLK. WESTLAKE CORP (WLK)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-05. Based on that filing, WESTLAKE CORP carries a market cap of $9.28B, a P/E ratio of -7.79x, a P/B ratio of 1.07x, a P/S ratio of 0.82x, an enterprise value of $12.69B, and an EV/EBITDA multiple of -169.18x. On profitability, it posts a gross margin of 9.62%, an operating margin of -11.02%, a net margin of -10.55%, a Return on Equity (ROE) of -12.56%, a Return on Assets (ROA) of -5.92%, and a Return on Invested Capital (ROIC) of -9.05%. Per share, it reports EPS of $-9.31, diluted EPS of $-9.28, free cash flow per share of $-2.07, and a dividend per share of $2.13. Over the trailing year, it posted revenue growth of -3.95% year-over-year, net income growth of 6911.76% year-over-year, and EPS growth of 6922.64% year-over-year. On the balance sheet, it maintains a current ratio of 2.45x, a quick ratio of 1.65x, working capital of $3.37B, a debt-to-equity ratio of 1.18x, a debt ratio of 0.53, an interest coverage ratio of -6.13x, free cash flow of $-265.00M (TTM), and net debt of $3.41B. Figures sourced from SEC EDGAR.
- Market Cap
- $9.28B
- P/E TTM
- -7.79x
- EPS TTM
- $-9.31
- P/B TTM
- 1.07x
- ROE TTM
- -12.56%
- ROA TTM
- -5.92%
- Debt To Equity
- 1.18x
- Free Cash Flow TTM
- $-265.00M
- Net Revenue TTM Growth 1Y
- -3.95%
Data as of 2026-06-30 · Source: SEC EDGAR
Frequently Asked Questions
What industry is WESTLAKE CORP in?
WESTLAKE CORP (WLK) operates in the Industrial Organic Chemicals industry.
What exchange does WLK trade on?
WESTLAKE CORP (WLK) trades on the NYSE.
Where is WESTLAKE CORP incorporated?
WESTLAKE CORP is incorporated in DE.
When was WESTLAKE CORP (WLK)'s most recent SEC filing?
WESTLAKE CORP (WLK)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-05.
What is WLK's market cap?
WESTLAKE CORP (WLK) has a market capitalization of $9.28B as of 2026-06-30.
What is WLK's EPS (earnings per share)?
WESTLAKE CORP (WLK)'s trailing twelve month EPS is $-9.31 as of 2026-06-30.
What is WLK's ROE (return on equity)?
WESTLAKE CORP (WLK)'s trailing twelve month Return on Equity (ROE) is -12.56% as of 2026-06-30.
What is WLK's ROA (return on assets)?
WESTLAKE CORP (WLK)'s trailing twelve month Return on Assets (ROA) is -5.92% as of 2026-06-30.
What is WLK's ROIC (return on invested capital)?
WESTLAKE CORP (WLK)'s trailing twelve month Return on Invested Capital (ROIC) is -9.05% as of 2026-06-30.
What is WLK's EV/EBITDA?
WESTLAKE CORP (WLK)'s trailing twelve month EV/EBITDA is -169.18x as of 2026-06-30.