Hydro One (HYNLY) Shares Outstanding (Weighted Average) (2017 - 2026)

Hydro One (HYNLY) posted Shares Outstanding (Weighted Average) of $4.2 billion for Q1 2026, up 1.69% on a QoQ basis from $4.1 billion in Q4 2025.

Hydro One (HYNLY) has 10 years of Shares Outstanding (Weighted Average) data on file, last reported at $4.2 billion in Q1 2026.

  • In Q1 2026, Shares Outstanding (Weighted Average) changed N/A year-over-year to $4.2 billion; the TTM figure through Mar 2026 stood at $4.2 billion (changed N/A YoY), while the FY2025 annual figure was $4.1 billion, up 856.2% from the prior year.
  • Shares Outstanding (Weighted Average) rose to $4.2 billion in Q1 2026, from $4.1 billion in the prior quarter.
  • Across five years, Shares Outstanding (Weighted Average) topped out at $4.2 billion in Q1 2026 and bottomed at $429.0 million in Q4 2024.
  • A 5-year average of $1.9 billion and a median of $441.0 million in 2022 frame the typical range for Shares Outstanding (Weighted Average).
  • Annual changes were most pronounced in 2022 — Shares Outstanding (Weighted Average) retreated 7.06% — and 2025, when it soared 856.2%.
  • Year by year, Shares Outstanding (Weighted Average) stood at $441.0 million in 2022, then declined by 0.23% to $440.0 million in 2023, then declined by 2.49% to $429.0 million in 2024, then soared by 856.2% to $4.1 billion in 2025, then advanced by 1.69% to $4.2 billion in 2026.
  • The last three Shares Outstanding (Weighted Average) figures came in at $4.2 billion (Q1 2026), $4.1 billion (Q4 2025), and $429.0 million (Q4 2024), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares (Weighted Avg.) (Qtr)
1 Fortis 655.52 Bn 655.26 Bn 1.70 Bn 11.85 Bn
2 Enel Chile 264.22 Bn 263.80 Bn 1.12 Bn -
3 Dominion Energy 58.83 Bn 63.03 Bn 4.03 Bn 878.90 Mn
4 Xcel Energy 49.61 Bn 47.71 Bn 3.35 Bn 624.00 Mn
5 Wec Energy 36.16 Bn 36.52 Bn 2.83 Bn 325.60 Mn
6 Ameren 29.85 Bn 29.97 Bn 1.69 Bn 276.50 Mn
7 Korea Electric Power 29.21 Bn 14.45 Bn - 2.22 Bn
8 Energy Co Of Parana 27.11 Bn 26.46 Bn - 2.38 Bn
9 Edison International 26.93 Bn 26.77 Bn 3.85 Bn 385.00 Mn
10 Hydro One - - - 4.17 Bn

Historic Data

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DateValue
Mar 31, 2026 4.17 Bn
Dec 31, 2025 4.10 Bn
Dec 31, 2024 429.04 Mn
Dec 31, 2023 439.98 Mn
Dec 31, 2022 441.00 Mn
Dec 31, 2021 474.48 Mn
Dec 31, 2020 458.25 Mn
Dec 31, 2019 451.80 Mn
Dec 31, 2018 451.36 Mn
Dec 31, 2017 468.58 Mn