• Alkermes average return on equity for 2023 was 10.36, a 200.78% increase from 2022.
• Alkermes average return on equity for 2022 was -10.28, a 48.77% decline from 2021.
• Alkermes average return on equity for 2021 was -6.91, a 34% increase from 2020.

Roe - 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.