Growth Metrics

Mastec (MTZ) Shares Outstanding (Diluted Average) (2016 - 2025)

Mastec (MTZ) has disclosed Shares Outstanding (Diluted Average) for 16 consecutive years, with $78.7 million as the latest value for Q4 2025.

  • On a quarterly basis, Shares Outstanding (Diluted Average) changed 0.24% to $78.7 million in Q4 2025 year-over-year; TTM through Dec 2025 was $78.7 million, a 0.24% change, with the full-year FY2025 number at $78.7 million, changed 0.24% from a year prior.
  • Shares Outstanding (Diluted Average) was $78.7 million for Q4 2025 at Mastec, roughly flat from $78.7 million in the prior quarter.
  • In the past five years, Shares Outstanding (Diluted Average) ranged from a high of $79.1 million in Q1 2025 to a low of $73.8 million in Q1 2021.
  • A 5-year average of $76.8 million and a median of $77.4 million in 2023 define the central range for Shares Outstanding (Diluted Average).
  • Peak YoY movement for Shares Outstanding (Diluted Average): decreased 2.08% in 2021, then rose 4.5% in 2023.
  • Mastec's Shares Outstanding (Diluted Average) stood at $73.9 million in 2021, then grew by 3.03% to $76.2 million in 2022, then rose by 1.77% to $77.5 million in 2023, then rose by 1.73% to $78.9 million in 2024, then decreased by 0.24% to $78.7 million in 2025.
  • Per Business Quant, the three most recent readings for MTZ's Shares Outstanding (Diluted Average) are $78.7 million (Q4 2025), $78.7 million (Q3 2025), and $78.5 million (Q2 2025).