Growth Metrics

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

Historic Shares Outstanding for Tetra Tech (TTEK) over the last 17 years, with Q4 2025 value amounting to $260.8 million.

  • Tetra Tech's Shares Outstanding fell 269.71% to $260.8 million in Q4 2025 from the same period last year, while for Dec 2025 it was $260.8 million, marking a year-over-year decrease of 269.71%. This contributed to the annual value of $261.4 million for FY2025, which is 235.29% down from last year.
  • According to the latest figures from Q4 2025, Tetra Tech's Shares Outstanding is $260.8 million, which was down 269.71% from $261.4 million recorded in Q3 2025.
  • Tetra Tech's Shares Outstanding's 5-year high stood at $268.0 million during Q4 2024, with a 5-year trough of $53.2 million in Q1 2023.
  • Its 5-year average for Shares Outstanding is $178.1 million, with a median of $261.1 million in 2025.
  • As far as peak fluctuations go, Tetra Tech's Shares Outstanding skyrocketed by 40271.77% in 2024, and later plummeted by 269.71% in 2025.
  • Quarter analysis of 5 years shows Tetra Tech's Shares Outstanding stood at $215.9 million in 2021, then grew by 22.68% to $264.9 million in 2022, then rose by 0.92% to $267.3 million in 2023, then grew by 0.26% to $268.0 million in 2024, then dropped by 2.7% to $260.8 million in 2025.
  • Its Shares Outstanding stands at $260.8 million for Q4 2025, versus $261.4 million for Q3 2025 and $262.8 million for Q2 2025.