Growth Metrics

IonQ (IONQ) Shares Outstanding (2020 - 2025)

IonQ has reported Shares Outstanding over the past 6 years, most recently at $362.6 million for Q4 2025.

  • Quarterly results put Shares Outstanding at $362.6 million for Q4 2025, up 63.39% from a year ago — trailing twelve months through Dec 2025 was $362.6 million (up 63.39% YoY), and the annual figure for FY2025 was $362.6 million, up 63.39%.
  • Shares Outstanding for Q4 2025 was $362.6 million at IonQ, up from $325.3 million in the prior quarter.
  • Over the last five years, Shares Outstanding for IONQ hit a ceiling of $362.6 million in Q4 2025 and a floor of $119.0 million in Q1 2021.
  • Median Shares Outstanding over the past 5 years was $203.0 million (2023), compared with a mean of $214.7 million.
  • Biggest five-year swings in Shares Outstanding: skyrocketed 65.58% in 2021 and later rose 1.9% in 2023.
  • IonQ's Shares Outstanding stood at $195.6 million in 2021, then increased by 2.16% to $199.9 million in 2022, then grew by 3.38% to $206.6 million in 2023, then grew by 7.41% to $221.9 million in 2024, then soared by 63.39% to $362.6 million in 2025.
  • The last three reported values for Shares Outstanding were $362.6 million (Q4 2025), $325.3 million (Q3 2025), and $269.6 million (Q2 2025) per Business Quant data.