Quick Answer
QUANTUM CORP /DE/ reported Diluted EPS of $22.35 per share (loss) for fiscal year 2025.
QUANTUM CORP /DE/ Diluted EPS — Annual History
| Fiscal Year | Diluted EPS | YoY Change |
|---|---|---|
| 2025 | -$22.35 | -157.5% |
| 2024 | -$8.68 | -3000.0% |
| 2023 | -$0.28 | +12.5% |
| 2022 | -$0.32 | +61.4% |
| 2021 | -$0.83 | -492.9% |
| 2020 | -$0.14 | -227.3% |
| 2017 | $0.11 | +104.7% |
| 2016 | -$2.33 | -539.6% |
| 2015 | $0.53 | +688.9% |
| 2014 | -$0.09 | +59.1% |
| 2013 | -$0.22 | -450.0% |
| 2012 | -$0.04 | -300.0% |
| 2011 | $0.02 | +0.0% |
| 2010 | $0.02 | — |
Quarterly Diluted EPS
| Quarter Ending | Diluted EPS | YoY | QoQ |
|---|---|---|---|
| December 31, 2025 | -$2.03 | +86.8% | +41.8% |
| September 30, 2025 | -$3.49 | -37.4% | -86.6% |
| June 30, 2025 | -$1.87 | +54.9% | +87.8% |
| December 31, 2024 | -$15.35 | -638.0% | -504.3% |
| September 30, 2024 | -$2.54 | -262.9% | +38.8% |
| June 30, 2024 | -$4.15 | -4050.0% | -99.5% |
| December 31, 2023 | -$2.08 | — | -197.1% |
| September 30, 2023 | -$0.70 | -600.0% | -600.0% |
- QUANTUM CORP /DE/ showed a decrease of -157.5% in Diluted EPS compared to the prior fiscal year.
- Over the 2010–2025 period, QUANTUM CORP /DE/’s diluted eps has declined by 111850.0% (from $0.02 per share to $22.35 per share (loss)).
- The most recent figure is from QUANTUM CORP /DE/’s fiscal year 2025 report (Form 10-K), filed with the SEC on August 26, 2025.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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