Growth Metrics

Nisource (NI) Shares Outstanding (Weighted Average) (2016 - 2026)

Nisource filings provide 17 years of Shares Outstanding (Weighted Average) readings, the most recent being $472.9 million for Q4 2025.

  • On a quarterly basis, Shares Outstanding (Weighted Average) rose 4.12% to $472.9 million in Q4 2025 year-over-year; TTM through Dec 2025 was $472.9 million, a 4.12% increase, with the full-year FY2025 number at $472.9 million, up 4.12% from a year prior.
  • Shares Outstanding (Weighted Average) hit $472.9 million in Q4 2025 for Nisource, roughly flat from $472.1 million in the prior quarter.
  • In the past five years, Shares Outstanding (Weighted Average) ranged from a high of $472.9 million in Q4 2025 to a low of $392.7 million in Q1 2021.
  • Median Shares Outstanding (Weighted Average) over the past 5 years was $413.2 million (2023), compared with a mean of $427.0 million.
  • Biggest five-year swings in Shares Outstanding (Weighted Average): increased 1.65% in 2023 and later rose 9.16% in 2024.
  • Nisource's Shares Outstanding (Weighted Average) stood at $393.6 million in 2021, then rose by 3.43% to $407.1 million in 2022, then grew by 2.21% to $416.1 million in 2023, then rose by 9.16% to $454.2 million in 2024, then rose by 4.12% to $472.9 million in 2025.
  • The last three reported values for Shares Outstanding (Weighted Average) were $472.9 million (Q4 2025), $472.1 million (Q3 2025), and $470.6 million (Q2 2025) per Business Quant data.