Quest Diagnostics (DGX) Total Debt (2009 - 2026)

Quest Diagnostics (DGX) posted Total Debt of $5.7 billion for Q2 2026, little changed sequentially from $5.7 billion in Q1 2026, and little changed YoY from $5.7 billion in Q2 2025.

Quest Diagnostics (DGX) Total Debt (2009 - 2026) Analysis & Trends

Quest Diagnostics has reported Total Debt for 18 years, with the latest figure at $5.7 billion in Q2 2026.

  • Quarterly Total Debt changed 0.37% year-over-year to $5.7 billion in Q2 2026, while the trailing twelve-month figure through Jun 2026 was $5.7 billion (changed 0.37% YoY) and the FY2025 annual result came in at $6.2 billion, down 9.44% from the prior year.
  • Total Debt steadied at $5.7 billion in Q2 2026 per DGX's latest filing, from $5.7 billion in the prior quarter.
  • Over five years, Total Debt peaked at $6.9 billion in Q3 2024 and troughed at $4.0 billion in Q1 2023.
  • A 5-year average of $5.1 billion and a median of $4.9 billion in 2023 frame the typical range for Total Debt.
  • The sharpest annual moves came in 2024 and 2025: Total Debt soared 61.27% in 2024, then dropped 17.2% in 2025.
  • Over 5 years, Total Debt stood at $4.0 billion in 2022, then grew by 25.97% to $5.0 billion in 2023, then soared by 35.94% to $6.8 billion in 2024, then retreated by 9.44% to $6.2 billion in 2025, then fell by 8.47% to $5.7 billion in 2026.
  • According to Business Quant data, Total Debt over the past three periods registered $5.7 billion, $5.7 billion, and $6.2 billion for Q2 2026, Q1 2026, and Q4 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Total Debt (Qtr)
1 Thermo Fisher Scientific 213.92 Bn 209.86 Bn 8.34 Bn 45.65 Bn
2 Danaher 140.37 Bn 136.02 Bn 3.61 Bn 26.56 Bn
3 Idexx Laboratories 46.17 Bn 45.97 Bn 779.09 Mn 818.87 Mn
4 Agilent Technologies 39.76 Bn 37.96 Bn 990.00 Mn 3.36 Bn
5 Iqvia Holdings 39.41 Bn 37.33 Bn 1.44 Bn 16.00 Bn
6 Natera 38.75 Bn 37.65 Bn 696.04 Mn 22.35 Mn
7 Illumina 30.07 Bn 28.90 Bn 770.00 Mn 1.49 Bn
8 Mettler Toledo International 28.62 Bn 28.56 Bn 650.22 Mn 2.11 Bn
9 Quest Diagnostics 26.15 Bn 25.53 Bn 1.03 Bn 5.65 Bn
10 Labcorp Holdings 25.87 Bn 24.89 Bn 1.01 Bn 6.33 Bn

Historic Data

Download Data
DateValue
Jun 30, 2026 5.65 Bn
Mar 31, 2026 5.66 Bn
Dec 31, 2025 6.18 Bn
Sep 30, 2025 5.68 Bn
Jun 30, 2025 5.67 Bn
Mar 31, 2025 5.86 Bn
Dec 31, 2024 6.82 Bn
Sep 30, 2024 6.85 Bn
Jun 30, 2024 4.42 Bn
Mar 31, 2024 4.71 Bn
Dec 31, 2023 5.02 Bn
Sep 30, 2023 4.25 Bn
Jun 30, 2023 4.30 Bn
Mar 31, 2023 3.98 Bn
Dec 31, 2022 3.98 Bn
Sep 30, 2022 3.98 Bn
Jun 30, 2022 3.99 Bn
Mar 31, 2022 3.99 Bn
Dec 31, 2021 4.01 Bn
Sep 30, 2021 4.01 Bn