# Tetra Tech, Inc. (TTEK) — Shares Outstanding

## Annual Shares Outstanding (USD)

| Year | Diluted Shares |
| --- | --- |
| 2025 | 0.27B |
| 2024 | 0.27B |
| 2023 | 0.27B |
| 2022 | 0.27B |
| 2021 | 0.05B |
| 2020 | 0.06B |
| 2019 | 0.06B |
| 2018 | 0.06B |
| 2017 | 0.06B |
| 2016 | 0.06B |

## Quarterly Shares Outstanding (USD)

| Quarter | Diluted Shares |
| --- | --- |
| 2026-03-29 | 0.26B |
| 2025-12-28 | 0.26B |
| 2025-06-29 | 0.26B |
| 2025-03-30 | 0.27B |
| 2024-12-29 | 0.27B |
| 2024-06-30 | 0.27B |
| 2024-03-31 | 0.27B |
| 2023-12-31 | 0.27B |
| 2023-07-02 | 0.05B |
| 2023-04-02 | 0.05B |
| 2023-01-01 | 0.05B |
| 2022-07-03 | 0.05B |
| 2022-04-03 | 0.05B |
| 2022-01-02 | 0.05B |
| 2021-06-27 | 0.05B |
| 2021-03-28 | 0.05B |
| 2020-12-27 | 0.05B |
| 2020-06-28 | 0.05B |
| 2020-03-29 | 0.06B |
| 2019-12-29 | 0.06B |
| 2019-06-30 | 0.06B |
| 2019-03-31 | 0.06B |
| 2018-12-30 | 0.06B |
| 2018-07-01 | 0.06B |

Source: [MarketCapTrends](https://marketcaptrends.com/company/TTEK/shares-outstanding)