TETRA TECH INC Basic Shares Outstanding (Weighted Average)
TETRA TECH INC (TTEK) reported Basic Shares Outstanding (Weighted Average) of 258.15 million shares for the 3-month period ending 2026-06-28, per its 10-Q filed 2026-07-31.
Financial Statements › Income Statement › Earnings Per Share
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic · last filed 2026-07-31
- TETRA TECH INC weighted average number of shares outstanding, basic for the quarter ending 2026-06-28 was 258.15M shares, a 1.85% decline year-over-year.
- TETRA TECH INC weighted average number of shares outstanding, basic for the quarter ending 2026-03-29 was 260.14M shares, a 2.10% decline year-over-year.
- TETRA TECH INC weighted average number of shares outstanding, basic for the quarter ending 2025-12-28 was 260.81M shares, a 2.63% decline year-over-year.
- TETRA TECH INC weighted average number of shares outstanding, basic for the quarter ending 2025-09-28 was 262.18M shares, a 2.06% decline year-over-year.
- TETRA TECH INC weighted average number of shares outstanding, basic for fiscal 2025 was 264.71M shares, a 0.99% decline from fiscal 2024.
- TETRA TECH INC weighted average number of shares outstanding, basic for fiscal 2024 was 267.36M shares, a 0.51% increase from fiscal 2023.
- TETRA TECH INC weighted average number of shares outstanding, basic for fiscal 2023 was 266.01M shares, a 0.78% decline from fiscal 2022.
- TETRA TECH INC weighted average number of shares outstanding, basic for fiscal 2022 was 268.10M shares, a 395.77% increase from fiscal 2021.
| Period end | Weighted Average Number of Shares Outstanding, Basic 3 month | Weighted Average Number of Shares Outstanding, Basic 3 month as first filed | Weighted Average Number of Shares Outstanding, Basic 6 month | Weighted Average Number of Shares Outstanding, Basic 6 month as first filed | Weighted Average Number of Shares Outstanding, Basic 9 month | Weighted Average Number of Shares Outstanding, Basic 9 month as first filed | Weighted Average Number of Shares Outstanding, Basic 12 month | Weighted Average Number of Shares Outstanding, Basic 12 month as first filed |
|---|---|---|---|---|---|---|---|---|
| 2026-06-28 | 258.15M shares 10-Q · filed 2026-07-31 | 259.15M shares derived: average of 2 quarters · filed 2026-07-31 | 259.69M shares 10-Q · filed 2026-07-31 | 260.32M shares derived: average of 4 quarters · filed 2026-07-31 | ||||
| 2026-03-29 | 260.14M shares 10-Q · filed 2026-05-01 | 260.63M shares 10-Q · filed 2026-05-01 | 261.05M shares derived: average of 3 quarters · filed 2026-05-01 | 261.54M shares derived: average of 4 quarters · filed 2026-07-31 | ||||
| 2025-12-28 | 260.81M shares 10-Q · filed 2026-01-30 | 261.50M shares derived: average of 2 quarters · filed 2026-01-30 | 262.01M shares derived: average of 3 quarters · filed 2026-07-31 | 262.94M shares derived: average of 4 quarters · filed 2026-07-31 | ||||
| 2025-09-28 | 262.18M shares 10-K · filed 2025-11-20 | 262.61M shares derived: average of 2 quarters · filed 2026-07-31 | 263.65M shares derived: average of 3 quarters · filed 2026-07-31 | 264.71M shares 10-K · filed 2025-11-20 | ||||
| 2025-06-29 | 263.03M shares 10-Q · filed 2026-07-31 | 264.38M shares derived: average of 2 quarters · filed 2026-07-31 | 265.59M shares 10-Q · filed 2026-07-31 | 266.07M shares derived: average of 4 quarters · filed 2026-07-31 | ||||
| 2025-03-30 | 265.73M shares 10-Q · filed 2026-05-01 | 266.82M shares 10-Q · filed 2026-05-01 | 267.09M shares derived: average of 3 quarters · filed 2026-05-01 | 267.21M shares derived: average of 4 quarters · filed 2026-05-01 | ||||
| 2024-12-29 | 267.85M shares 10-Q · filed 2026-01-30 | 267.77M shares derived: average of 2 quarters · filed 2026-01-30 | 267.71M shares derived: average of 3 quarters · filed 2026-01-30 | 267.63M shares derived: average of 4 quarters · filed 2026-01-30 | ||||
| 2024-09-29 | 267.69M shares 10-K · filed 2025-11-20 | 267.63M shares derived: average of 2 quarters · filed 2025-11-20 | 267.56M shares derived: average of 3 quarters · filed 2025-11-20 | 267.36M shares 10-K · filed 2025-11-20 | ||||
| 2024-06-30 | 267.57M shares 10-K · filed 2025-11-20 | 53.52M shares 10-Q · filed 2024-08-02 | 267.50M shares derived: average of 2 quarters · filed 2025-11-20 | 267.25M shares 10-Q · filed 2025-08-01 | 53.45M shares 10-Q · filed 2024-08-02 | 266.95M shares derived: average of 4 quarters · filed 2025-11-20 | ||
| 2024-03-31 | 267.42M shares 10-K · filed 2025-11-20 | 53.48M shares 10-Q · filed 2024-05-03 | 267.10M shares 10-Q · filed 2025-05-08 | 53.42M shares 10-Q · filed 2024-05-03 | 266.75M shares derived: average of 3 quarters · filed 2025-11-20 | 266.60M shares derived: average of 4 quarters · filed 2025-11-20 | ||
| 2023-12-31 | 266.58M shares 10-K · filed 2025-11-20 | 53.32M shares 10-Q · filed 2024-02-02 | 266.41M shares derived: average of 2 quarters · filed 2025-11-20 | 266.32M shares derived: average of 3 quarters · filed 2025-11-20 | 266.28M shares derived: average of 4 quarters · filed 2025-11-20 | |||
| 2023-10-01 | 266.24M shares 10-K · filed 2024-11-19 | 53.25M shares 10-K · filed 2023-11-22 | 266.19M shares derived: average of 2 quarters · filed 2024-11-19 | 266.18M shares derived: average of 3 quarters · filed 2024-11-19 | 266.01M shares 10-K · filed 2025-11-20 | 53.20M shares 10-K · filed 2023-11-22 | ||
| 2023-07-02 | 266.15M shares 10-K · filed 2024-11-19 | 53.23M shares 10-Q · filed 2023-08-10 | 266.14M shares derived: average of 2 quarters · filed 2024-11-19 | 53.19M shares 10-Q · filed 2024-08-02 | 212.70M shares derived: average of 4 quarters · filed 2024-11-19 | |||
| 2023-04-02 | 266.13M shares 10-K · filed 2024-11-19 | 53.23M shares 10-Q · filed 2023-05-11 | 53.16M shares 10-Q · filed 2024-05-03 | 194.88M shares derived: average of 3 quarters · filed 2024-11-19 | 159.53M shares derived: average of 4 quarters · filed 2024-11-19 | |||
| 2023-01-01 | 265.35M shares 10-K · filed 2024-11-19 | 53.07M shares 10-Q · filed 2023-02-03 | 159.25M shares derived: average of 2 quarters · filed 2024-11-19 | 124.00M shares derived: average of 3 quarters · filed 2024-11-19 | 106.46M shares derived: average of 4 quarters · filed 2024-11-19 | |||
| 2022-10-02 | 53.15M shares 10-K · filed 2023-11-22 | 53.33M shares derived: average of 2 quarters · filed 2023-11-22 | 53.50M shares derived: average of 3 quarters · filed 2023-11-22 | 268.10M shares 10-K · filed 2024-11-19 | 53.62M shares 10-K · filed 2022-11-25 | |||
| 2022-07-03 | 53.51M shares 10-K · filed 2023-11-22 | 53.67M shares derived: average of 2 quarters · filed 2023-11-22 | 53.78M shares 10-Q · filed 2023-08-10 | 53.82M shares derived: average of 4 quarters · filed 2023-11-22 | ||||
| 2022-04-03 | 53.83M shares 10-K · filed 2023-11-22 | 53.92M shares 10-Q · filed 2023-05-11 | 53.93M shares derived: average of 3 quarters · filed 2023-11-22 | 53.98M shares derived: average of 4 quarters · filed 2023-11-22 | ||||
| 2022-01-02 | 53.94M shares 10-K · filed 2023-11-22 | 53.98M shares derived: average of 2 quarters · filed 2023-11-22 | 54.02M shares derived: average of 3 quarters · filed 2023-11-22 | 54.06M shares derived: average of 4 quarters · filed 2023-11-22 | ||||
| 2021-10-03 | 54.02M shares 10-K · filed 2022-11-25 | 54.07M shares derived: average of 2 quarters · filed 2022-11-25 | 54.11M shares derived: average of 3 quarters · filed 2022-11-25 | 54.08M shares 10-K · filed 2023-11-22 | ||||
| 2021-06-27 | 54.12M shares 10-K · filed 2022-11-25 | 54.15M shares derived: average of 2 quarters · filed 2022-11-25 | 54.09M shares 10-Q · filed 2022-08-05 | 54.02M shares derived: average of 4 quarters · filed 2022-11-25 | ||||
| 2021-03-28 | 54.19M shares 10-K · filed 2022-11-25 | 54.09M shares 10-Q · filed 2022-05-06 | 53.98M shares derived: average of 3 quarters · filed 2022-11-25 | 53.98M shares derived: average of 4 quarters · filed 2022-11-25 | ||||
| 2020-12-27 | 53.93M shares 10-K · filed 2022-11-25 | 53.88M shares derived: average of 2 quarters · filed 2022-11-25 | 53.92M shares derived: average of 3 quarters · filed 2022-11-25 | 54.11M shares derived: average of 4 quarters · filed 2022-11-25 | ||||
| 2020-09-27 | 53.84M shares 10-K · filed 2021-11-24 | 53.91M shares derived: average of 2 quarters · filed 2021-11-24 | 54.17M shares derived: average of 3 quarters · filed 2021-11-24 | 54.23M shares 10-K · filed 2022-11-25 | ||||
| 2020-06-28 | 53.98M shares 10-K · filed 2021-11-24 | 54.34M shares derived: average of 2 quarters · filed 2021-11-24 | 54.37M shares 10-Q · filed 2021-07-30 | 54.47M shares derived: average of 4 quarters · filed 2021-11-24 | ||||
| 2020-03-29 | 54.70M shares 10-K · filed 2021-11-24 | 54.54M shares 10-Q · filed 2021-04-30 | 54.63M shares derived: average of 3 quarters · filed 2021-11-24 | 54.67M shares derived: average of 4 quarters · filed 2021-11-24 | ||||
| 2019-12-29 | 54.56M shares 10-K · filed 2021-11-24 | 54.59M shares derived: average of 2 quarters · filed 2021-11-24 | 54.67M shares derived: average of 3 quarters · filed 2021-11-24 | 54.78M shares derived: average of 4 quarters · filed 2021-11-24 | ||||
| 2019-09-29 | 54.62M shares 10-K · filed 2020-11-23 | 54.72M shares derived: average of 2 quarters · filed 2020-11-23 | 54.86M shares derived: average of 3 quarters · filed 2020-11-23 | 54.99M shares 10-K · filed 2021-11-24 | ||||
| 2019-06-30 | 54.82M shares 10-K · filed 2020-11-23 | 54.98M shares derived: average of 2 quarters · filed 2020-11-23 | 55.10M shares 10-Q · filed 2020-07-31 | 55.17M shares derived: average of 4 quarters · filed 2020-11-23 | ||||
| 2019-03-31 | 55.14M shares 10-K · filed 2020-11-23 | 55.24M shares 10-Q · filed 2020-05-01 | 55.29M shares derived: average of 3 quarters · filed 2020-11-23 | 55.35M shares derived: average of 4 quarters · filed 2020-11-23 | ||||
| 2018-12-30 | 55.39M shares 10-K · filed 2020-11-23 | 55.37M shares derived: average of 2 quarters · filed 2020-11-23 | 55.42M shares derived: average of 3 quarters · filed 2020-11-23 | 55.53M shares derived: average of 4 quarters · filed 2020-11-23 | ||||
| 2018-09-30 | 55.34M shares 10-K · filed 2019-11-29 | 55.44M shares derived: average of 2 quarters · filed 2019-11-29 | 55.57M shares derived: average of 3 quarters · filed 2019-11-29 | 55.67M shares 10-K · filed 2020-11-23 | ||||
| 2018-07-01 | 55.54M shares 10-K · filed 2019-11-29 | 55.69M shares derived: average of 2 quarters · filed 2019-11-29 | 55.78M shares 10-Q · filed 2019-08-02 | 55.89M shares derived: average of 4 quarters · filed 2019-11-29 | ||||
| 2018-04-01 | 55.84M shares 10-K · filed 2019-11-29 | 55.90M shares 10-Q · filed 2019-05-03 | 56.01M shares derived: average of 3 quarters · filed 2019-11-29 | 56.30M shares derived: average of 4 quarters · filed 2019-11-29 | ||||
| 2017-12-31 | 55.85M shares 10-K · filed 2019-11-29 | 56.10M shares derived: average of 2 quarters · filed 2019-11-29 | 56.46M shares derived: average of 3 quarters · filed 2019-11-29 | 56.66M shares derived: average of 4 quarters · filed 2019-11-29 | ||||
| 2017-10-01 | 56.34M shares 10-K · filed 2018-11-16 | 56.76M shares derived: average of 2 quarters · filed 2018-11-16 | 56.93M shares derived: average of 3 quarters · filed 2018-11-16 | 56.91M shares 10-K · filed 2019-11-29 | ||||
| 2017-07-02 | 57.18M shares 10-K · filed 2018-11-16 | 57.23M shares derived: average of 2 quarters · filed 2018-11-16 | 57.11M shares 10-Q · filed 2018-08-03 | 57.22M shares derived: average of 4 quarters · filed 2018-11-16 | ||||
| 2017-04-02 | 57.27M shares 10-K · filed 2018-11-16 | 57.17M shares 10-Q · filed 2018-05-04 | 57.23M shares derived: average of 3 quarters · filed 2018-11-16 | 57.37M shares derived: average of 4 quarters · filed 2018-11-16 | ||||
| 2017-01-01 | 57.10M shares 10-K · filed 2018-11-16 | 57.20M shares derived: average of 2 quarters · filed 2018-11-16 | 57.40M shares derived: average of 3 quarters · filed 2018-11-16 | 57.66M shares derived: average of 4 quarters · filed 2018-11-16 | ||||
| 2016-10-02 | 57.31M shares 10-K · filed 2017-11-20 | 57.55M shares derived: average of 2 quarters · filed 2017-11-20 | 57.85M shares derived: average of 3 quarters · filed 2017-11-20 | 58.19M shares 10-K · filed 2018-11-16 | ||||
| 2016-06-26 | 57.80M shares 10-K · filed 2017-11-20 | 58.12M shares derived: average of 2 quarters · filed 2017-11-20 | 58.48M shares 10-Q · filed 2017-08-04 | 58.82M shares derived: average of 4 quarters · filed 2017-11-20 | ||||
| 2016-03-27 | 58.45M shares 10-K · filed 2017-11-20 | 58.82M shares 10-Q · filed 2017-05-05 | 59.16M shares derived: average of 3 quarters · filed 2017-11-20 | 59.42M shares derived: average of 4 quarters · filed 2017-11-20 | ||||
| 2015-12-27 | 59.06M shares 10-K · filed 2017-11-20 | 59.51M shares derived: average of 2 quarters · filed 2017-11-20 | 59.74M shares derived: average of 3 quarters · filed 2017-11-20 | 60.10M shares derived: average of 4 quarters · filed 2017-11-20 | ||||
| 2015-09-27 | 59.96M shares 10-K · filed 2016-11-22 | 60.09M shares derived: average of 2 quarters · filed 2016-11-22 | 60.44M shares derived: average of 3 quarters · filed 2016-11-22 | 60.91M shares 10-K · filed 2017-11-20 | ||||
| 2015-06-28 | 60.21M shares 10-K · filed 2016-11-22 | 60.68M shares derived: average of 2 quarters · filed 2016-11-22 | 61.29M shares 10-Q · filed 2016-07-29 | 61.85M shares derived: average of 4 quarters · filed 2016-11-22 | ||||
| 2015-03-29 | 61.15M shares 10-K · filed 2016-11-22 | 61.82M shares 10-Q · filed 2016-05-04 | 62.40M shares derived: average of 3 quarters · filed 2016-11-22 | 62.94M shares derived: average of 4 quarters · filed 2016-11-22 | ||||
| 2014-12-28 | 62.45M shares 10-K · filed 2016-11-22 | 63.03M shares derived: average of 2 quarters · filed 2016-11-22 | 63.54M shares derived: average of 3 quarters · filed 2016-11-22 | 63.86M shares derived: average of 4 quarters · filed 2016-11-22 | ||||
| 2014-09-28 | 63.60M shares 10-K · filed 2015-11-20 | 64.08M shares derived: average of 2 quarters · filed 2015-11-20 | 64.33M shares derived: average of 3 quarters · filed 2015-11-20 | 64.38M shares 10-K · filed 2016-11-22 | ||||
| 2014-06-29 | 64.57M shares 10-K · filed 2015-11-20 | 64.70M shares derived: average of 2 quarters · filed 2015-11-20 | 64.68M shares 10-Q · filed 2015-07-31 | 64.47M shares derived: average of 4 quarters · filed 2015-11-20 | ||||
| 2014-03-30 | 64.83M shares 10-K · filed 2015-11-20 | 64.67M shares 10-Q · filed 2015-05-01 | 64.44M shares derived: average of 3 quarters · filed 2015-11-20 | 64.54M shares derived: average of 4 quarters · filed 2015-11-20 | ||||
| 2013-12-29 | 64.23M shares 10-K · filed 2015-11-20 | 64.25M shares derived: average of 2 quarters · filed 2015-11-20 | 64.44M shares derived: average of 3 quarters · filed 2015-11-20 | 64.47M shares derived: average of 4 quarters · filed 2015-11-20 | ||||
| 2013-09-29 | 64.27M shares 10-K · filed 2014-11-19 | 64.55M shares derived: average of 2 quarters · filed 2014-11-19 | 64.55M shares derived: average of 3 quarters · filed 2014-11-19 | 64.54M shares 10-K · filed 2015-11-20 | ||||
| 2013-06-30 | 64.83M shares 10-K · filed 2014-11-19 | 64.69M shares derived: average of 2 quarters · filed 2014-11-19 | 64.55M shares 10-Q · filed 2014-08-04 | 64.22M shares derived: average of 4 quarters · filed 2014-11-19 | ||||
| 2013-03-31 | 64.55M shares 10-K · filed 2013-11-20 | 64.38M shares 10-Q · filed 2014-05-02 | 64.01M shares derived: average of 3 quarters · filed 2014-11-19 | 63.86M shares derived: average of 4 quarters · filed 2014-11-19 | ||||
| 2012-12-30 | 63.86M shares 10-K · filed 2014-11-19 | 63.74M shares derived: average of 2 quarters · filed 2014-11-19 | 63.62M shares derived: average of 3 quarters · filed 2014-11-19 | 63.49M shares derived: average of 4 quarters · filed 2014-11-19 | ||||
| 2012-09-30 | 63.62M shares 10-K · filed 2013-11-20 | 63.51M shares derived: average of 2 quarters · filed 2013-11-20 | 63.36M shares derived: average of 3 quarters · filed 2013-11-20 | 63.22M shares 10-K · filed 2014-11-19 | ||||
| 2012-07-01 | 63.39M shares 10-K · filed 2013-11-20 | 63.23M shares derived: average of 2 quarters · filed 2013-11-20 | 63.05M shares 10-Q · filed 2013-08-09 | 62.80M shares derived: average of 4 quarters · filed 2013-11-20 | ||||
| 2012-04-01 | 63.07M shares 10-K · filed 2013-11-20 | 62.85M shares 10-Q · filed 2013-05-03 | 62.60M shares derived: average of 3 quarters · filed 2013-11-20 | 62.50M shares derived: average of 4 quarters · filed 2013-11-20 | ||||
| 2012-01-01 | 62.43M shares 10-K · filed 2013-11-20 | 62.37M shares derived: average of 2 quarters · filed 2013-11-20 | 62.32M shares derived: average of 3 quarters · filed 2013-11-20 | 62.27M shares derived: average of 4 quarters · filed 2013-11-20 | ||||
| 2011-10-02 | 62.31M shares 10-K · filed 2012-11-15 | 62.26M shares derived: average of 2 quarters · filed 2012-11-15 | 62.21M shares derived: average of 3 quarters · filed 2012-11-15 | 62.05M shares 10-K · filed 2013-11-20 | ||||
| 2011-07-03 | 62.20M shares 10-K · filed 2012-11-15 | 62.16M shares derived: average of 2 quarters · filed 2012-11-15 | 61.97M shares 10-Q · filed 2012-08-03 | 61.89M shares derived: average of 4 quarters · filed 2012-11-15 | ||||
| 2011-04-03 | 62.12M shares 10-K · filed 2012-11-15 | 61.84M shares 10-Q · filed 2012-05-04 | 61.79M shares derived: average of 3 quarters · filed 2012-11-15 | 61.73M shares derived: average of 4 quarters · filed 2012-11-15 | ||||
| 2011-01-02 | 61.66M shares 10-K · filed 2012-11-15 | 61.62M shares derived: average of 2 quarters · filed 2012-11-15 | 61.60M shares derived: average of 3 quarters · filed 2012-11-15 | 61.58M shares derived: average of 4 quarters · filed 2012-11-15 | ||||
| 2010-10-03 | 61.58M shares 10-K · filed 2011-11-17 | 61.57M shares derived: average of 2 quarters · filed 2011-11-17 | 61.55M shares derived: average of 3 quarters · filed 2011-11-17 | 61.43M shares 10-K · filed 2012-11-15 | ||||
| 2010-06-27 | 61.56M shares 10-K · filed 2011-11-17 | 61.54M shares derived: average of 2 quarters · filed 2011-11-17 | 61.38M shares 10-Q · filed 2011-08-05 | 61.23M shares derived: average of 4 quarters · filed 2011-11-17 | ||||
| 2010-03-28 | 61.51M shares 10-K · filed 2011-11-17 | 61.29M shares 10-Q · filed 2011-05-06 | 61.12M shares derived: average of 3 quarters · filed 2011-11-17 | 60.87M shares derived: average of 4 quarters · filed 2011-11-17 | ||||
| 2009-12-27 | 61.16M shares 10-K · filed 2011-11-17 | 60.93M shares derived: average of 2 quarters · filed 2011-11-17 | 60.66M shares derived: average of 3 quarters · filed 2011-11-17 | |||||
| 2009-09-27 | 60.70M shares derived: 10-K 12 month − 10-Q 9 month · filed 2011-11-17 | 60.41M shares derived: average of 2 quarters · filed 2011-11-17 | 60.13M shares 10-K · filed 2011-11-17 | |||||
| 2009-06-28 | 60.12M shares 10-Q · filed 2010-07-30 | 59.95M shares 10-Q · filed 2010-07-30 | ||||||
| 2008-09-28 | 58.81M shares 10-K · filed 2010-11-16 |
Similar stocks
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| AECOM (ACM) | United States | $7.526B | 31.25 |
| VSE CORP (VSEC) | United States | $5.064B | 85.41 |
| Willdan Group, Inc. (WLDN) | United States | $1.214B | 17.75 |
| Mistras Group, Inc. (MG) | United States | $0.681B | 20.63 |
| ACORN ENERGY, INC. (ACFN) | United States | $0.053B | |
| OFA Group (OFAL) | $0.014B |