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Tetra Tech (TTEK) Shares Outstanding (Diluted Average) (2016 - 2025)

Tetra Tech (TTEK) has disclosed Shares Outstanding (Diluted Average) for 14 consecutive years, with $262.7 million as the latest value for Q4 2025.

  • On a quarterly basis, Shares Outstanding (Diluted Average) fell 3.37% to $262.7 million in Q4 2025 year-over-year; TTM through Dec 2025 was $262.7 million, a 3.37% decrease, with the full-year FY2025 number at $264.2 million, down 2.15% from a year prior.
  • Shares Outstanding (Diluted Average) was $262.7 million for Q4 2025 at Tetra Tech, down from $264.2 million in the prior quarter.
  • In the past five years, Shares Outstanding (Diluted Average) ranged from a high of $271.9 million in Q4 2024 to a low of $54.0 million in Q3 2022.
  • A 5-year average of $204.0 million and a median of $267.5 million in 2023 define the central range for Shares Outstanding (Diluted Average).
  • Peak YoY movement for Shares Outstanding (Diluted Average): soared 396.73% in 2023, then fell 3.37% in 2025.
  • Tetra Tech's Shares Outstanding (Diluted Average) stood at $54.7 million in 2021, then surged by 395.32% to $270.8 million in 2022, then decreased by 0.78% to $268.7 million in 2023, then increased by 1.19% to $271.9 million in 2024, then dropped by 3.37% to $262.7 million in 2025.
  • Per Business Quant, the three most recent readings for TTEK's Shares Outstanding (Diluted Average) are $262.7 million (Q4 2025), $264.2 million (Q3 2025), and $264.9 million (Q2 2025).