Quick Answer
WESTLAKE CORP reported Cash and Equivalents of $2.72 billion for fiscal year 2025.
WESTLAKE CORP Cash and Equivalents — Annual History
| Fiscal Year | Cash and Equivalents | YoY Change |
|---|---|---|
| 2025 | $2.72B | -6.7% |
| 2024 | $2.92B | -11.7% |
| 2023 | $3.30B | +48.3% |
| 2022 | $2.23B | +16.8% |
| 2021 | $1.91B | +45.3% |
| 2020 | $1.31B | +80.4% |
| 2019 | $728.00M | -3.3% |
| 2018 | $753.00M | -50.8% |
| 2017 | $1.53B | +233.6% |
| 2016 | $459.00M | -30.8% |
| 2015 | $663.00M | -24.7% |
| 2014 | $881.00M | +91.0% |
| 2013 | $461.30M | -41.6% |
| 2012 | $790.08M | -4.3% |
| 2011 | $825.90M | +31.0% |
| 2010 | $630.30M | +156.6% |
| 2009 | $245.59M | +172.2% |
| 2008 | $90.24M | — |
Quarterly Cash and Equivalents
| Quarter Ending | Cash and Equivalents | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $1.93B | -33.9% | -7.6% |
| June 30, 2025 | $2.08B | -31.5% | -9.2% |
| March 31, 2025 | $2.30B | -26.1% | -21.3% |
| December 31, 2024 | $2.92B | -11.7% | +0.1% |
| September 30, 2024 | $2.92B | -4.6% | -4.2% |
| June 30, 2024 | $3.04B | +13.6% | -2.1% |
| March 31, 2024 | $3.11B | +28.7% | -5.9% |
| December 31, 2023 | $3.30B | +48.3% | +8.1% |
- WESTLAKE CORP showed a decrease of -6.7% in Cash and Equivalents compared to the prior fiscal year.
- Over the 2008–2025 period, WESTLAKE CORP’s cash and equivalents has grown by 2918.7% (from $90.24 million to $2.72 billion).
- The most recent figure is from WESTLAKE CORP’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 26, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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