Growth Metrics

Nisource (NI) Shares Outstanding (2016 - 2025)

Nisource's Shares Outstanding history spans 17 years, with the latest figure at $478.4 million for Q4 2025.

  • For Q4 2025, Shares Outstanding rose 1.83% year-over-year to $478.4 million; the TTM value through Dec 2025 reached $478.4 million, up 1.83%, while the annual FY2025 figure was $478.4 million, 1.83% up from the prior year.
  • Shares Outstanding reached $478.4 million in Q4 2025 per NI's latest filing, roughly flat from $477.1 million in the prior quarter.
  • In the past five years, Shares Outstanding ranged from a high of $478.4 million in Q4 2025 to a low of $392.1 million in Q1 2021.
  • Average Shares Outstanding over 5 years is $432.2 million, with a median of $413.2 million recorded in 2023.
  • Peak YoY movement for Shares Outstanding: rose 15.44% in 2024, then changed 0.0% in 2025.
  • A 5-year view of Shares Outstanding shows it stood at $405.3 million in 2021, then increased by 1.69% to $412.1 million in 2022, then grew by 8.55% to $447.4 million in 2023, then increased by 5.02% to $469.8 million in 2024, then increased by 1.83% to $478.4 million in 2025.
  • Per Business Quant, the three most recent readings for NI's Shares Outstanding are $478.4 million (Q4 2025), $477.1 million (Q3 2025), and $470.8 million (Q2 2025).