Growth Metrics

On Semiconductor (ON) Shares Outstanding (Diluted Average) (2016 - 2025)

On Semiconductor has reported Shares Outstanding (Diluted Average) over the past 17 years, most recently at $411.8 million for Q4 2025.

  • Quarterly results put Shares Outstanding (Diluted Average) at $411.8 million for Q4 2025, down 4.83% from a year ago — trailing twelve months through Dec 2025 was $411.8 million (down 4.83% YoY), and the annual figure for FY2025 was $411.8 million, down 4.83%.
  • Shares Outstanding (Diluted Average) for Q4 2025 was $411.8 million at On Semiconductor, down from $414.3 million in the prior quarter.
  • Over the last five years, Shares Outstanding (Diluted Average) for ON hit a ceiling of $449.3 million in Q3 2023 and a floor of $411.8 million in Q4 2025.
  • Median Shares Outstanding (Diluted Average) over the past 5 years was $444.2 million (2021), compared with a mean of $437.8 million.
  • Biggest five-year swings in Shares Outstanding (Diluted Average): increased 8.48% in 2021 and later decreased 4.83% in 2025.
  • On Semiconductor's Shares Outstanding (Diluted Average) stood at $443.8 million in 2021, then rose by 0.99% to $448.2 million in 2022, then decreased by 0.31% to $446.8 million in 2023, then decreased by 3.16% to $432.7 million in 2024, then fell by 4.83% to $411.8 million in 2025.
  • The last three reported values for Shares Outstanding (Diluted Average) were $411.8 million (Q4 2025), $414.3 million (Q4 2025), and $414.9 million (Q3 2025) per Business Quant data.