Quest Diagnostics (DGX) EPS (Basic) (2009 - 2026)

Quest Diagnostics' (DGX) quarterly EPS (Basic) came in at $2.27 in Q1 2026, up 15.23% year-on-year from $1.97 in Q1 2025, and up 2.71% quarter-over-quarter from $2.21 in Q4 2025.

Quest Diagnostics (DGX) EPS (Basic) (2009 - 2026) Analysis & Trends

Quest Diagnostics has disclosed EPS (Basic) across 18 years of filings, most recently posting $2.27 for Q1 2026.

  • EPS (Basic) for Q1 2026 came in at $2.27, up 15.23% year-over-year; the trailing twelve-month figure through Mar 2026 was $9.17 (up 14.48% YoY), and the FY2025 annual result was $8.87, up 14.01% from the prior year.
  • EPS (Basic) came in at $2.27 for Q1 2026 at Quest Diagnostics, up from $2.21 in the prior quarter.
  • In the past five years, EPS (Basic) ranged from a high of $2.97 in Q1 2022 to a low of $0.93 in Q4 2022.
  • The 5-year median for EPS (Basic) is $2.01 (2024), against an average of $2.04.
  • Across the five-year window, EPS (Basic) plunged 71.12% in 2022 and soared 84.95% in 2023, its largest moves.
  • Quest Diagnostics' EPS (Basic) stood at $0.93 in 2022, then jumped by 84.95% to $1.72 in 2023, then increased by 15.12% to $1.98 in 2024, then advanced by 11.62% to $2.21 in 2025, then climbed by 2.71% to $2.27 in 2026.
  • The last three EPS (Basic) figures came in at $2.27 (Q1 2026), $2.21 (Q4 2025), and $2.18 (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) EPS (Basic) (Qtr)
1 Waters 30,529.42 Bn 30,528.96 Bn 1.11 Bn -0.87
2 Thermo Fisher Scientific 183.75 Bn 180.50 Bn 7.74 Bn 4.44
3 Danaher 133.13 Bn 127.43 Bn 3.59 Bn 1.45
4 Idexx Laboratories 46.14 Bn 45.94 Bn 722.74 Mn 3.50
5 Agilent Technologies 38.20 Bn 36.39 Bn 990.00 Mn 1.20
6 Natera 31.50 Bn 30.40 Bn 696.04 Mn -0.60
7 Iqvia Holdings 31.34 Bn 29.36 Bn 1.36 Bn 1.63
8 Illumina 24.51 Bn 23.36 Bn 721.00 Mn 0.88
9 Mettler Toledo International 23.53 Bn 23.47 Bn 555.82 Mn 8.35
10 Quest Diagnostics 22.51 Bn 22.42 Bn 942.00 Mn 2.27

Historic Data

Download Data
DateValue
Mar 31, 2026 2.27
Dec 31, 2025 2.21
Sep 30, 2025 2.18
Jun 30, 2025 2.51
Mar 31, 2025 1.97
Dec 31, 2024 1.98
Sep 30, 2024 2.01
Jun 30, 2024 2.05
Mar 31, 2024 1.74
Dec 31, 2023 1.72
Sep 30, 2023 1.99
Jun 30, 2023 2.08
Mar 31, 2023 1.80
Dec 31, 2022 0.93
Sep 30, 2022 2.20
Jun 30, 2022 2.00
Mar 31, 2022 2.97
Dec 31, 2021 3.22
Sep 30, 2021 4.11
Jun 30, 2021 5.05