Autolus Therapeutics (AUTL) Equity Ratio (2017 - 2025)

Autolus Therapeutics posted quarterly Equity Ratio of 0.3 for Q4 2025, down 44.61% year-on-year from 0.55 in Q4 2024, and down 24.59% on a QoQ basis from 0.4 in Q3 2025.

Autolus Therapeutics (AUTL) has 9 years of Equity Ratio data on file, last reported at 0.3 in Q4 2025.

  • For the quarter ending Q4 2025, Equity Ratio fell 44.61% year-over-year to 0.3; the trailing twelve-month figure through Dec 2025 stood at 0.3 (down 44.61% YoY), and the FY2025 full-year result was 0.3, down 44.61% from the prior year.
  • Equity Ratio for Q4 2025 stood at 0.3, down from 0.4 in the prior quarter.
  • Across five years, Equity Ratio topped out at 0.86 in Q2 2021 and bottomed at 0.3 in Q4 2023.
  • The 5-year median for Equity Ratio is 0.59 (2022), against an average of 0.59.
  • The widest annual swing landed in 2023, when Equity Ratio plunged 51.25%; it then soared 83.84% in 2024.
  • A 5-year view of Equity Ratio shows it stood at 0.77 in 2021, then declined by 21.15% to 0.61 in 2022, then slumped by 51.25% to 0.3 in 2023, then jumped by 83.84% to 0.55 in 2024, then tumbled by 44.61% to 0.3 in 2025.
  • The last three Equity Ratio figures came in at 0.3 (Q4 2025), 0.4 (Q3 2025), and 0.48 (Q2 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Equity Ratio (Qtr)
1 Quantum Biopharma 1,384,976.65 Bn 1,384,976.64 Bn - 0.04
2 Alterity Therapeutics 777,208.84 Bn 777,208.81 Bn - -
3 Legend Biotech 2,801.00 Bn 2,800.10 Bn 242.10 Mn -
4 Nanobiotix 2,226.01 Bn 2,225.95 Bn - -
5 Akari Therapeutics 605.66 Bn 605.66 Bn - 0.42
6 Vertex Pharmaceuticals 110.17 Bn 102.92 Bn 2.59 Bn 0.73
7 Regeneron Pharmaceuticals 66.86 Bn 58.11 Bn 3.31 Bn 0.77
8 Evaxion A 65.12 Bn 65.10 Bn - -
9 Alnylam Pharmaceuticals 39.94 Bn 36.94 Bn 959.66 Mn 0.21
10 Autolus Therapeutics - - -1.04 Mn 0.30

Historic Data

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DateValue
Dec 31, 2025 0.30
Sep 30, 2025 0.40
Jun 30, 2025 0.48
Mar 31, 2025 0.50
Dec 31, 2024 0.55
Sep 30, 2024 0.58
Jun 30, 2024 0.62
Mar 31, 2024 0.65
Dec 31, 2023 0.30
Sep 30, 2023 0.44
Jun 30, 2023 0.51
Mar 31, 2023 0.58
Dec 31, 2022 0.61
Sep 30, 2022 0.61
Jun 30, 2022 0.68
Mar 31, 2022 0.74
Dec 31, 2021 0.77
Sep 30, 2021 0.83
Jun 30, 2021 0.86
Mar 31, 2021 0.86
Dec 31, 2020 0.71
Sep 30, 2020 0.75
Jun 30, 2020 0.83
Mar 31, 2020 0.85
Dec 31, 2019 0.84
Sep 30, 2019 0.86
Jun 30, 2019 0.86
Dec 31, 2018 0.92
Sep 30, 2018 0.94
Dec 31, 2017 0.96
Sep 30, 2017 0.96