Growth Metrics

Omeros (OMER) Shares Outstanding (Weighted Average): 2010-2025

Historic Shares Outstanding (Weighted Average) for Omeros (OMER) over the last 16 years, with Sep 2025 value amounting to $68.1 million.

  • Omeros' Shares Outstanding (Weighted Average) rose 17.45% to $68.1 million in Q3 2025 from the same period last year, while for Sep 2025 it was $68.1 million, marking a year-over-year increase of 17.45%. This contributed to the annual value of $57.9 million for FY2024, which is 7.82% down from last year.
  • According to the latest figures from Q3 2025, Omeros' Shares Outstanding (Weighted Average) is $68.1 million, which was up 16.15% from $58.6 million recorded in Q2 2025.
  • Omeros' 5-year Shares Outstanding (Weighted Average) high stood at $68.1 million for Q3 2025, and its period low was $57.9 million during Q2 2024.
  • Moreover, its 3-year median value for Shares Outstanding (Weighted Average) was $62.8 million (2023), whereas its average is $61.2 million.
  • Its Shares Outstanding (Weighted Average) has fluctuated over the past 5 years, first fell by 7.82% in 2024, then increased by 17.45% in 2025.
  • Over the past 5 years, Omeros' Shares Outstanding (Weighted Average) (Quarterly) stood at $62.5 million in 2021, then increased by 0.30% to $62.7 million in 2022, then climbed by 0.22% to $62.9 million in 2023, then declined by 7.82% to $57.9 million in 2024, then grew by 17.45% to $68.1 million in 2025.
  • Its Shares Outstanding (Weighted Average) was $68.1 million in Q3 2025, compared to $58.6 million in Q2 2025 and $58.1 million in Q1 2025.