Balance Sheet
Cash Flow Statement
Daily Values
Growth Metrics
Income Statement
Amortization - IntangiblesConsolidated Net IncomeEBITEBITDAEBTEPS (Basic)EPS (Weighted Average and Diluted)Gross ProfitIncome from Continuing OperationsIncome towards Parent CompanyInterest & Investment IncomeInterest ExpensesNet Income towards Common StockholdersNon Operating IncomeOperating ExpensesOperating IncomeOther Non Operating IncomeOther Operating ExpensesProfit After TaxResearch & DevelopmentRevenueSelling, General & AdministrativeShares OutstandingShares Outstanding (Weighted Average)Tax ProvisionsTax Rate
Others
Ratios

Alkermes (ALKS) Shares Outstanding (2016 - 2025)

Alkermes (ALKS) has disclosed Shares Outstanding for 16 consecutive years, with $181.0 million as the latest value for Q4 2025.

  • On a quarterly basis, Shares Outstanding rose 2.46% to $181.0 million in Q4 2025 year-over-year; TTM through Dec 2025 was $181.0 million, a 2.46% increase, with the full-year FY2025 number at $181.0 million, up 2.46% from a year prior.
  • Shares Outstanding was $181.0 million for Q4 2025 at Alkermes, roughly flat from $180.5 million in the prior quarter.
  • In the past five years, Shares Outstanding ranged from a high of $181.0 million in Q4 2025 to a low of -$4.6 million in Q3 2022.
  • A 5-year average of $155.2 million and a median of $172.1 million in 2023 define the central range for Shares Outstanding.
  • Peak YoY movement for Shares Outstanding: surged 5434.18% in 2021, then tumbled 103.25% in 2023.
  • Alkermes' Shares Outstanding stood at $165.8 million in 2021, then increased by 1.91% to $169.0 million in 2022, then grew by 2.14% to $172.6 million in 2023, then grew by 2.38% to $176.7 million in 2024, then rose by 2.46% to $181.0 million in 2025.
  • Per Business Quant, the three most recent readings for ALKS's Shares Outstanding are $181.0 million (Q4 2025), $180.5 million (Q3 2025), and $180.4 million (Q2 2025).