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

Quest Diagnostics has disclosed Total Debt across 18 years of filings, most recently posting $5.7 billion for Q2 2026.

• In Q2 2026, Total Debt changed 0.37% year-over-year to $5.7 billion; the TTM figure through Jun 2026 stood at $5.7 billion (changed 0.37% YoY), while the FY2025 annual figure was $6.2 billion, down 9.44% from the prior year.
• Total Debt came in at $5.7 billion for Q2 2026 at Quest Diagnostics, roughly flat from $5.7 billion in the prior quarter.
• In the past five years, Total Debt ranged from a high of $6.9 billion in Q3 2024 to a low of $4.0 billion in Q1 2023.
• Average Total Debt over 5 years is $5.1 billion, with a median of $4.9 billion recorded in 2023.
• Year-over-year, Total Debt surged 61.27% in 2024 and slipped 17.2% in 2025.
• Over 5 years, Total Debt stood at $4.0 billion in 2022, then advanced by 25.97% to $5.0 billion in 2023, then jumped by 35.94% to $6.8 billion in 2024, then declined by 9.44% to $6.2 billion in 2025, then dropped by 8.47% to $5.7 billion in 2026.
• Per Business Quant data, the three most recent Total Debt figures were $5.7 billion in Q2 2026, $5.7 billion in Q1 2026, and $6.2 billion in Q4 2025.