Sutro Biopharma (STRO) Interest Expenses (2017 - 2025)

Sutro Biopharma (STRO) reported Interest Expenses of $19.7 million for Q3 2025, up 137.75% on a YoY basis from $8.3 million in Q3 2024, and down 10.94% sequentially from $22.1 million in Q2 2025.

Sutro Biopharma (STRO) Interest Expenses (2017 - 2025) Analysis & Trends

Sutro Biopharma (STRO) has 9 years of Interest Expenses data on file, last reported at $19.7 million in Q3 2025.

  • For the quarter ending Q3 2025, Interest Expenses rose 137.75% year-over-year to $19.7 million; the trailing twelve-month figure through Dec 2025 stood at $6.9 million (up 36.5% YoY), and the FY2025 full-year result was $272.2 million, up 19.47% from the prior year.
  • Interest Expenses declined to $19.7 million in Q3 2025, from $22.1 million in the prior quarter.
  • In the past five years, Interest Expenses ranged from a high of $40.6 million in Q2 2023 to a low of -$2.0 million in Q4 2021.
  • A 5-year average of $9.6 million and a median of $2.3 million in 2024 frame the typical range for Interest Expenses.
  • Across the five-year window, Interest Expenses tumbled 272.16% in 2021 and soared 6660.83% in 2023, its largest moves.
  • Tracing STRO's Interest Expenses over 5 years: stood at -$2.0 million in 2021, then jumped by 113.2% to $258000.0 in 2022, then tumbled by 39.92% to $155000.0 in 2023, then jumped by 1383.87% to $2.3 million in 2024, then surged by 756.83% to $19.7 million in 2025.
  • Business Quant data shows STRO's Interest Expenses at $19.7 million in Q3 2025, $22.1 million in Q2 2025, and $2.3 million in Q1 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Int Expense (Qtr)
1 Oculis Holding AG 67,072.09 Bn 67,072.09 Bn - -42,141.15
2 Nanobiotix 1,894.61 Bn 1,894.55 Bn - -
3 Akari Therapeutics 1,014.18 Bn 1,014.18 Bn - 100,000.00
4 BeOne Medicines 471.64 Bn 466.85 Bn 1.35 Bn 32.89 Mn
5 Vertex Pharmaceuticals 121.72 Bn 114.47 Bn 2.59 Bn 420.30 Mn
6 Regeneron Pharmaceuticals 68.28 Bn 59.52 Bn 3.31 Bn 28.30 Mn
7 Belite Bio 61.40 Bn 61.40 Bn - -
8 Argenx Se 56.94 Bn 56.94 Bn 1.18 Bn -
9 Revolution Medicines 37.37 Bn 37.37 Bn - 1.17 Bn
10 Sutro Biopharma 192.86 Mn 51.43 Mn - -

Historic Data

Download Data
DateValue
Sep 30, 2025 19.71 Mn
Sep 30, 2025 19.71 Mn
Jun 30, 2025 22.13 Mn
Jun 30, 2025 22.13 Mn
Mar 31, 2025 2.30 Mn
Mar 31, 2025 2.30 Mn
Dec 31, 2024 2.30 Mn
Dec 31, 2024 2.30 Mn
Sep 30, 2024 8.29 Mn
Sep 30, 2024 8.29 Mn
Jun 30, 2024 8.29 Mn
Jun 30, 2024 8.29 Mn
Mar 31, 2024 2.30 Mn
Mar 31, 2024 2.30 Mn
Dec 31, 2023 155,000.00
Dec 31, 2023 155,000.00
Sep 30, 2023 300,000.00
Sep 30, 2023 300,000.00
Jun 30, 2023 40.57 Mn
Jun 30, 2023 40.57 Mn