Quick Answer
QUEST DIAGNOSTICS INC reported Diluted EPS of $8.75 per share for fiscal year 2025.
QUEST DIAGNOSTICS INC Diluted EPS — Annual History
| Fiscal Year | Diluted EPS | YoY Change |
|---|---|---|
| 2025 | $8.75 | +13.8% |
| 2024 | $7.69 | +2.7% |
| 2023 | $7.49 | -6.0% |
| 2022 | $7.97 | -48.7% |
| 2021 | $15.55 | +48.5% |
| 2020 | $10.47 | +66.7% |
| 2019 | $6.28 | +18.7% |
| 2018 | $5.29 | -3.8% |
| 2017 | $5.50 | +22.0% |
| 2016 | $4.51 | -7.4% |
| 2015 | $4.87 | +27.8% |
| 2014 | $3.81 | -31.2% |
| 2013 | $5.54 | +60.1% |
| 2012 | $3.46 | +18.5% |
| 2011 | $2.92 | -27.9% |
| 2010 | $4.05 | +4.7% |
| 2009 | $3.87 | +30.7% |
| 2008 | $2.96 | +70.1% |
| 2007 | $1.74 | — |
Quarterly Diluted EPS
| Quarter Ending | Diluted EPS | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $2.16 | +8.5% | -12.6% |
| June 30, 2025 | $2.47 | +21.7% | +27.3% |
| March 31, 2025 | $1.94 | +12.8% | -2.5% |
| September 30, 2024 | $1.99 | +1.5% | -2.0% |
| June 30, 2024 | $2.03 | -1.0% | +18.0% |
| March 31, 2024 | $1.72 | -3.4% | -12.2% |
| September 30, 2023 | $1.96 | -9.7% | -4.4% |
| June 30, 2023 | $2.05 | +4.6% | +15.2% |
- QUEST DIAGNOSTICS INC showed an increase of +13.8% in Diluted EPS compared to the prior fiscal year.
- Over the 2007–2025 period, QUEST DIAGNOSTICS INC’s diluted eps has grown by 402.9% (from $1.74 per share to $8.75 per share).
- The most recent figure is from QUEST DIAGNOSTICS INC’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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