Sutro Biopharma (STRO) FCF Margin (2017 - 2025)

Sutro Biopharma's (STRO) quarterly FCF Margin came in at 399.64% in Q4 2025, up 7562.0% year-on-year from 5.22% in Q4 2024, and down 1.31% quarter-over-quarter from 394.47% in Q3 2025.

Sutro Biopharma (STRO) FCF Margin (2017 - 2025) Analysis & Trends

Sutro Biopharma has disclosed FCF Margin across 9 years of filings, most recently posting 399.64% for Q4 2025.

  • FCF Margin for Q4 2025 came in at 399.64%, up 7562.0% year-over-year; the trailing twelve-month figure through Dec 2025 was 206.73% (up 14832.0% YoY), and the FY2025 annual result was 172.95%, up 13686.0% from the prior year.
  • FCF Margin came in at 399.64% for Q4 2025 at Sutro Biopharma, down from 394.47% in the prior quarter.
  • In the past five years, FCF Margin ranged from a high of 269.74% in Q3 2022 to a low of 1211.53% in Q1 2025.
  • The 5-year median for FCF Margin is 322.16% (2022), against an average of 310.65%.
  • Across the five-year window, FCF Margin soared 69027 bps in 2022 and sank 71040 bps in 2025, its largest moves.
  • Sutro Biopharma's FCF Margin stood at 86.01% in 2021, then slumped by 303 bps to 346.93% in 2022, then surged by 104 bps to 14.71% in 2023, then tumbled by 3330 bps to 475.26% in 2024, then increased by 16 bps to 399.64% in 2025.
  • The last three FCF Margin figures came in at 399.64% (Q4 2025), 394.47% (Q3 2025), and 68.36% (Q2 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) FCF Margin (Qtr)
1 Alterity Therapeutics 925,601.88 Bn 925,601.85 Bn - -
2 Belite Bio 58,560.00 Bn 58,560.00 Bn - -
3 Quantum Biopharma 17,284.41 Bn 17,284.40 Bn - -
4 Legend Biotech 2,809.00 Bn 2,808.71 Bn 242.10 Mn -3.98%
5 Evaxion A 1,334.43 Bn 1,334.42 Bn - -
6 Akari Therapeutics 1,312.27 Bn 1,312.26 Bn - -
7 Psyence Biomedical 212.16 Bn 212.16 Bn - -
8 Vertex Pharmaceuticals 114.83 Bn 107.58 Bn 2.59 Bn 43.35%
9 Abivax 91.96 Bn 91.96 Bn - -
10 Sutro Biopharma 252.04 Mn 252.04 Mn - -399.64%

Historic Data

Download Data
DateValue
Dec 31, 2025 -399.64%
Sep 30, 2025 -394.47%
Jun 30, 2025 -68.36%
Mar 31, 2025 -1,211.53%
Dec 31, 2024 -475.26%
Sep 30, 2024 -779.61%
Jun 30, 2024 54.93%
Mar 31, 2024 -501.13%
Dec 31, 2023 14.71%
Sep 30, 2023 -214.10%
Jun 30, 2023 -297.40%
Mar 31, 2023 -484.16%
Dec 31, 2022 -346.93%
Sep 30, 2022 269.74%
Jun 30, 2022 -21.56%
Mar 31, 2022 -612.79%
Dec 31, 2021 -86.01%
Sep 30, 2021 -420.52%
Jun 30, 2021 -15.20%
Mar 31, 2021 -223.78%