Growth Metrics

Power Integrations (POWI) Shares Outstanding (2016 - 2026)

Power Integrations has reported Shares Outstanding over the past 17 years, most recently at $55.3 million for Q4 2025.

  • Quarterly Shares Outstanding fell 2.64% to $55.3 million in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $55.3 million through Dec 2025, down 2.64% year-over-year, with the annual reading at $55.3 million for FY2025, 2.64% down from the prior year.
  • Shares Outstanding was $55.3 million for Q4 2025 at Power Integrations, roughly flat from $55.3 million in the prior quarter.
  • Over five years, Shares Outstanding peaked at $60.4 million in Q1 2021 and troughed at $55.3 million in Q3 2025.
  • The 5-year median for Shares Outstanding is $57.0 million (2022), against an average of $57.5 million.
  • Year-over-year, Shares Outstanding grew 1.65% in 2021 and then fell 5.32% in 2022.
  • A 5-year view of Shares Outstanding shows it stood at $59.9 million in 2021, then dropped by 4.93% to $57.0 million in 2022, then decreased by 0.39% to $56.7 million in 2023, then grew by 0.17% to $56.8 million in 2024, then fell by 2.64% to $55.3 million in 2025.
  • Per Business Quant, the three most recent readings for POWI's Shares Outstanding are $55.3 million (Q4 2025), $55.3 million (Q3 2025), and $56.2 million (Q2 2025).