Growth Metrics

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

Tetra Tech (TTEK) has disclosed Shares Outstanding for 17 consecutive years, with $260.8 million as the latest value for Q4 2025.

  • Quarterly Shares Outstanding fell 2.69% to $260.8 million in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $260.8 million through Dec 2025, down 2.69% year-over-year, with the annual reading at $261.4 million for FY2025, 2.35% down from the prior year.
  • Shares Outstanding for Q4 2025 was $260.8 million at Tetra Tech, roughly flat from $261.4 million in the prior quarter.
  • The five-year high for Shares Outstanding was $268.0 million in Q4 2024, with the low at $53.2 million in Q1 2023.
  • Average Shares Outstanding over 5 years is $178.1 million, with a median of $261.1 million recorded in 2025.
  • The sharpest move saw Shares Outstanding surged 402.72% in 2024, then decreased 2.69% in 2025.
  • Over 5 years, Shares Outstanding stood at $54.0 million in 2021, then surged by 390.73% to $264.9 million in 2022, then grew by 0.92% to $267.3 million in 2023, then grew by 0.26% to $268.0 million in 2024, then decreased by 2.69% to $260.8 million in 2025.
  • According to Business Quant data, Shares Outstanding over the past three periods came in at $260.8 million, $261.4 million, and $262.8 million for Q4 2025, Q3 2025, and Q2 2025 respectively.