CompaniesByCap
ALKS
Alkermes plc (ALKS)
NASDAQ · Healthcare

Alkermes plc Shares Outstanding 2010–2025

Alkermes plc annual/quarterly shares outstanding history and growth rate from 2010 to 2026. Shares outstanding refers to a company's stock currently held by all its shareholders, including institutional investors and company insiders.

  • Alkermes plc shares outstanding for the quarter ending March 31, 2026 was 0.17 B shs, a 1.51% decrease year-over-year.
  • Alkermes plc annual shares outstanding for 2025 was 0.17 B shs, a 0.27% decrease from 2024.
  • Alkermes plc annual shares outstanding for 2024 was 0.17 B shs, a 0.31% decrease from 2023.
  • Alkermes plc annual shares outstanding for 2023 was 0.17 B shs, a 3.66% increase from 2022.
  • Alkermes plc annual shares outstanding for 2022 was 0.16 B shs.
Shares Outstanding
ANNUAL · B SHS
QUARTERLY · B SHS
YEAR-OVER-YEAR GROWTH · %

Alkermes plc Shares Outstanding — FAQ

Alkermes plc (ALKS) shares outstanding over the last 17 years — annual and quarterly figures with year-over-year growth and charts.

What is Alkermes plc's shares outstanding?

Alkermes plc (ALKS) reported shares outstanding of 0.17B shares for fiscal 2025.

Where can I see ALKS's shares outstanding history?

The chart and table above show Alkermes plc's shares outstanding by year and by quarter, including the growth rate.