Growth Metrics

Hydro One (HYNLY) Shares Outstanding (2017 - 2025)

Historic Shares Outstanding for Hydro One (HYNLY) over the last 2 years, with Q4 2025 value amounting to $4.1 billion.

  • Hydro One's Shares Outstanding fell 76.14% to $4.2 billion in Q3 2025 from the same period last year, while for Sep 2025 it was $4.2 billion, marking a year-over-year decrease of 76.14%. This contributed to the annual value of $4.1 billion for FY2024, which is 242.44% down from last year.
  • Per Hydro One's latest filing, its Shares Outstanding stood at $4.2 billion for Q3 2025, which was down 76.14% from $4.1 billion recorded in Q2 2025.
  • Hydro One's Shares Outstanding's 5-year high stood at $4.1 billion during Q4 2025, with a 5-year trough of $4.1 billion in Q4 2024.
  • Moreover, its 5-year median value for Shares Outstanding was $4.2 billion (2024), whereas its average is $4.3 billion.
  • In the last 5 years, Hydro One's Shares Outstanding soared by 1303.97% in 2021 and then tumbled by 695.9% in 2022.
  • Quarter analysis of 5 years shows Hydro One's Shares Outstanding stood at $4.5 billion in 2021, then decreased by 6.96% to $4.2 billion in 2022, then decreased by 0.17% to $4.2 billion in 2023, then decreased by 2.42% to $4.1 billion in 2024, then increased by 1.62% to $4.2 billion in 2025.
  • Its Shares Outstanding stands at $4.2 billion for Q3 2025, versus $4.1 billion for Q2 2025 and $4.0 billion for Q1 2025.