ADTRAN Holdings (ADTN) Total Debt (2009 - 2026)

ADTRAN Holdings (ADTN) has 17 years of Total Debt data on file, last reported at $25.0 million in Q1 2026.

• On a quarterly basis, Total Debt fell 86.85% year-over-year to $25.0 million in Q1 2026; TTM through Mar 2026 was $25.0 million, a 86.85% decrease from a year earlier, with the FY2025 full-year figure at $25.0 million, down 86.81% from the prior year.
• Total Debt for Q1 2026 stood at $25.0 million, roughly flat from $25.0 million in the prior quarter.
• Over the last five years, Total Debt for ADTN reached as high as $210.9 million in Q2 2023 and fell as low as $25.0 million in Q4 2025.
• Historically, Total Debt has averaged $147.2 million across 5 years, with a median of $190.1 million in 2025.
• Across the five-year window, Total Debt surged 379.68% in 2022 and slumped 86.85% in 2026, its largest moves.
• Year by year, Total Debt stood at $95.9 million in 2022, then jumped by 103.26% to $195.0 million in 2023, then declined by 2.78% to $189.6 million in 2024, then tumbled by 86.81% to $25.0 million in 2025, then changed by 0.0% to $25.0 million in 2026.
• Per Business Quant data, the three most recent Total Debt figures were $25.0 million in Q1 2026, $25.0 million in Q4 2025, and $25.0 million in Q3 2025.