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Growth Metrics

Union Pacific (UNP) Shares Outstanding (Diluted Average) (2019 - 2025)

Union Pacific's Shares Outstanding (Diluted Average) history spans 6 years, with the latest figure at $595.9 million for Q4 2025.

  • For Q4 2025, Shares Outstanding (Diluted Average) fell 2.09% year-over-year to $595.9 million; the TTM value through Dec 2025 reached $595.9 million, down 2.09%, while the annual FY2025 figure was $595.9 million, 2.09% down from the prior year.
  • Shares Outstanding (Diluted Average) for Q4 2025 was $595.9 million at Union Pacific, roughly flat from $593.2 million in the prior quarter.
  • Across five years, Shares Outstanding (Diluted Average) topped out at $624.0 million in Q4 2022 and bottomed at $593.2 million in Q3 2025.
  • The 4-year median for Shares Outstanding (Diluted Average) is $609.2 million (2024), against an average of $606.2 million.
  • The largest annual shift saw Shares Outstanding (Diluted Average) dropped 0.26% in 2024 before it fell 2.71% in 2025.
  • A 4-year view of Shares Outstanding (Diluted Average) shows it stood at $624.0 million in 2022, then fell by 2.21% to $610.2 million in 2023, then fell by 0.26% to $608.6 million in 2024, then fell by 2.09% to $595.9 million in 2025.
  • Per Business Quant, the three most recent readings for UNP's Shares Outstanding (Diluted Average) are $595.9 million (Q4 2025), $593.2 million (Q3 2025), and $598.4 million (Q2 2025).