Growth Metrics

Keros Therapeutics (KROS) Shares Outstanding (Weighted Average) (2019 - 2025)

Keros Therapeutics filings provide 7 years of Shares Outstanding (Weighted Average) readings, the most recent being $37.2 million for Q4 2025.

  • On a quarterly basis, Shares Outstanding (Weighted Average) fell 0.58% to $37.2 million in Q4 2025 year-over-year; TTM through Dec 2025 was $37.2 million, a 0.58% decrease, with the full-year FY2025 number at $37.2 million, down 0.58% from a year prior.
  • Shares Outstanding (Weighted Average) hit $37.2 million in Q4 2025 for Keros Therapeutics, down from $40.6 million in the prior quarter.
  • In the past five years, Shares Outstanding (Weighted Average) ranged from a high of $40.6 million in Q3 2025 to a low of $23.2 million in Q1 2021.
  • Median Shares Outstanding (Weighted Average) over the past 5 years was $29.5 million (2023), compared with a mean of $30.7 million.
  • Biggest five-year swings in Shares Outstanding (Weighted Average): surged 835.16% in 2021 and later fell 0.58% in 2025.
  • Keros Therapeutics' Shares Outstanding (Weighted Average) stood at $23.3 million in 2021, then rose by 8.17% to $25.2 million in 2022, then grew by 16.66% to $29.4 million in 2023, then increased by 27.14% to $37.4 million in 2024, then fell by 0.58% to $37.2 million in 2025.
  • The last three reported values for Shares Outstanding (Weighted Average) were $37.2 million (Q4 2025), $40.6 million (Q3 2025), and $40.6 million (Q2 2025) per Business Quant data.