Quick Answer
Ecovyst Inc. reported Stockholders Equity of $603.44 million for fiscal year 2025.
Ecovyst Inc. Stockholders Equity — Annual History
| Fiscal Year | Stockholders Equity | YoY Change |
|---|---|---|
| 2025 | $603.44M | -13.9% |
| 2024 | $700.46M | -0.7% |
| 2023 | $705.46M | -0.2% |
| 2022 | $707.23M | -4.5% |
| 2021 | $740.74M | -42.0% |
| 2020 | $1.28B | -28.2% |
| 2019 | $1.78B | +7.2% |
| 2018 | $1.66B | +1.9% |
| 2017 | $1.63B | +59.2% |
| 2016 | $1.02B | +334.7% |
| 2015 | $235.29M | +8.0% |
| 2014 | $217.82M | — |
Quarterly Stockholders Equity
| Quarter Ending | Stockholders Equity | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $607.87M | -16.7% | -12.2% |
| June 30, 2025 | $692.39M | -3.5% | -0.9% |
| March 31, 2025 | $698.68M | -1.8% | -0.3% |
| December 31, 2024 | $700.46M | -0.7% | -4.0% |
| September 30, 2024 | $729.37M | +7.6% | +1.7% |
| June 30, 2024 | $717.28M | +7.4% | +0.8% |
| March 31, 2024 | $711.36M | +5.5% | +0.8% |
| December 31, 2023 | $705.46M | -0.2% | +4.1% |
- Ecovyst Inc. showed a decrease of -13.9% in Stockholders Equity compared to the prior fiscal year.
- Over the 2014–2025 period, Ecovyst Inc.’s stockholders equity has grown by 177.0% (from $217.82 million to $603.44 million).
- The most recent figure is from Ecovyst Inc.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 27, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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