Growth Metrics

A10 Networks (ATEN) Shares Outstanding (Diluted Average) (2018 - 2025)

A10 Networks' Shares Outstanding (Diluted Average) history spans 11 years, with the latest figure at $73.6 million for Q4 2025.

  • For Q4 2025, Shares Outstanding (Diluted Average) fell 2.27% year-over-year to $73.6 million; the TTM value through Dec 2025 reached $73.6 million, down 2.27%, while the annual FY2025 figure was $73.6 million, 2.27% down from the prior year.
  • Shares Outstanding (Diluted Average) for Q4 2025 was $73.6 million at A10 Networks, up from $73.0 million in the prior quarter.
  • Across five years, Shares Outstanding (Diluted Average) topped out at $80.0 million in Q4 2021 and bottomed at $73.0 million in Q3 2025.
  • The 5-year median for Shares Outstanding (Diluted Average) is $75.5 million (2023), against an average of $76.5 million.
  • The largest annual shift saw Shares Outstanding (Diluted Average) increased 2.02% in 2021 before it decreased 4.72% in 2023.
  • A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $80.0 million in 2021, then dropped by 2.86% to $77.8 million in 2022, then decreased by 2.83% to $75.6 million in 2023, then fell by 0.33% to $75.3 million in 2024, then dropped by 2.27% to $73.6 million in 2025.
  • Per Business Quant, the three most recent readings for ATEN's Shares Outstanding (Diluted Average) are $73.6 million (Q4 2025), $73.0 million (Q3 2025), and $74.1 million (Q2 2025).