Return On Equity of Summit Therapeutics Inc. from 31 Dec 2019 to 30 Sep 2025

Taxonomy & unit
ratio: %
Description
Return on equity can be defined as the amount of net income returned as a percentage of shareholders equity. Return on equity measures a corporation's profitability by revealing how much profit a company generates with the money shareholders have invested.
Summary
Summit Therapeutics Inc. quarterly and annual Return On Equity in % history and change rate from 31 Dec 2019 to 30 Sep 2025.
  • Summit Therapeutics Inc. Return On Equity for the quarter ending 30 Sep 2025 was -311%, a 199% decline year-over-year.
  • Summit Therapeutics Inc. annual Return On Equity for 2024 was -83%, a 85% increase from 2023.
  • Summit Therapeutics Inc. annual Return On Equity for 2023 was -572%, a 582% decline from 2022.
  • Summit Therapeutics Inc. annual Return On Equity for 2022 was -84%, a 13% increase from 2021.
Return On Equity, Quarterly (%)
Return On Equity, YoY Quarterly Change (%)
Return On Equity, Annual (%)
Return On Equity, YoY Annual Change (%)

Summit Therapeutics Inc. Quarterly Return On Equity (%)

Period Value YoY Chg Change % Start Date End Date
Q3 2025 -311% -207% -199% 01 Jul 2025 30 Sep 2025
Q2 2025 -209% -53% -34% 01 Apr 2025 30 Jun 2025
Q1 2025 -71% +66% +48% 01 Jan 2025 31 Mar 2025
Q4 2024 -83% +489% +85% 01 Oct 2024 31 Dec 2024
Q3 2024 -104% +395% +79% 01 Jul 2024 30 Sep 2024
Q2 2024 -155% +311% +67% 01 Apr 2024 30 Jun 2024
Q1 2024 -136% +403% +75% 01 Jan 2024 31 Mar 2024
Q4 2023 -572% -488% -582% 01 Oct 2023 31 Dec 2023
Q3 2023 -499% -395% -378% 01 Jul 2023 30 Sep 2023
Q2 2023 -466% -353% -314% 01 Apr 2023 30 Jun 2023
Q1 2023 -539% -439% -439% 01 Jan 2023 31 Mar 2023
Q4 2022 -84% +12% +13% 01 Oct 2022 31 Dec 2022
Q3 2022 -104% -22% -27% 01 Jul 2022 30 Sep 2022
Q2 2022 -113% -16% -16% 01 Apr 2022 30 Jun 2022
Q1 2022 -100% +8% +7.7% 01 Jan 2022 31 Mar 2022
Q4 2021 -96% -8% -9.2% 01 Oct 2021 31 Dec 2021
Q3 2021 -82% 01 Jul 2021 30 Sep 2021
Q2 2021 -97% 01 Apr 2021 30 Jun 2021
Q1 2021 -109% 01 Jan 2021 31 Mar 2021
Q4 2020 -88% 01 Oct 2020 31 Dec 2020

Summit Therapeutics Inc. Annual Return On Equity (%)

Period Value YoY Chg Change % Start Date End Date
2024 -83% +489% +85% 01 Jan 2024 31 Dec 2024
2023 -572% -488% -582% 01 Jan 2023 31 Dec 2023
2022 -84% +12% +13% 01 Jan 2022 31 Dec 2022
2021 -96% -8% -9.2% 01 Jan 2021 31 Dec 2021
2020 -88% -32% -58% 01 Jan 2020 31 Dec 2020
2019 -56% 01 Feb 2019 31 Dec 2019
* An asterisk sign (*) next to the value indicates that the value is likely invalid.