CECO ENVIRONMENTAL CORP. Diluted Shares Outstanding (Weighted Average)
CECO ENVIRONMENTAL CORP. (CECO) reported Diluted Shares Outstanding (Weighted Average) of 43.31 million shares for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-08-10.
Financial Statements › Income Statement › Earnings Per Share
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding · last filed 2026-08-10
- CECO ENVIRONMENTAL CORP. weighted average number of shares outstanding, diluted for the quarter ending 2026-06-30 was 43.31M shares, a 18.47% increase year-over-year.
- CECO ENVIRONMENTAL CORP. weighted average number of shares outstanding, diluted for the quarter ending 2026-03-31 was 35.69M shares, a 2.72% decline year-over-year.
- CECO ENVIRONMENTAL CORP. weighted average number of shares outstanding, diluted for the quarter ending 2025-12-31 was 36.77M shares, a 0.57% increase year-over-year.
- CECO ENVIRONMENTAL CORP. weighted average number of shares outstanding, diluted for the quarter ending 2025-09-30 was 36.40M shares, a 0.25% decline year-over-year.
- CECO ENVIRONMENTAL CORP. weighted average number of shares outstanding, diluted for fiscal 2025 was 36.60M shares, a 0.61% increase from fiscal 2024.
- CECO ENVIRONMENTAL CORP. weighted average number of shares outstanding, diluted for fiscal 2024 was 36.38M shares, a 2.97% increase from fiscal 2023.
- CECO ENVIRONMENTAL CORP. weighted average number of shares outstanding, diluted for fiscal 2023 was 35.33M shares, a 0.94% increase from fiscal 2022.
- CECO ENVIRONMENTAL CORP. weighted average number of shares outstanding, diluted for fiscal 2022 was 35.01M shares, a 1.66% decline from fiscal 2021.
| Period end | Weighted Average Number of Shares Outstanding, Diluted 3 month | Weighted Average Number of Shares Outstanding, Diluted 6 month | Weighted Average Number of Shares Outstanding, Diluted 9 month | Weighted Average Number of Shares Outstanding, Diluted 12 month |
|---|---|---|---|---|
| 2026-06-30 | 43.31M shares 10-Q · filed 2026-08-10 | 39.52M shares 10-Q · filed 2026-08-10 | 38.59M shares derived: average of 3 quarters · filed 2026-08-10 | 38.04M shares derived: average of 4 quarters · filed 2026-08-10 |
| 2026-03-31 | 35.69M shares 10-Q · filed 2026-04-30 | 36.23M shares derived: average of 2 quarters · filed 2026-04-30 | 36.29M shares derived: average of 3 quarters · filed 2026-04-30 | 36.35M shares derived: average of 4 quarters · filed 2026-08-10 |
| 2025-12-31 | 36.77M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-02 | 36.58M shares derived: average of 2 quarters · filed 2026-03-02 | 36.57M shares derived: average of 3 quarters · filed 2026-08-10 | 36.60M shares 10-K · filed 2026-03-02 |
| 2025-09-30 | 36.40M shares 10-Q · filed 2025-10-28 | 36.48M shares derived: average of 2 quarters · filed 2026-08-10 | 36.55M shares 10-Q · filed 2025-10-28 | 36.55M shares derived: average of 4 quarters · filed 2026-08-10 |
| 2025-06-30 | 36.56M shares 10-Q · filed 2026-08-10 | 36.62M shares 10-Q · filed 2026-08-10 | 36.60M shares derived: average of 3 quarters · filed 2026-08-10 | 36.57M shares derived: average of 4 quarters · filed 2026-08-10 |
| 2025-03-31 | 36.69M shares 10-Q · filed 2026-04-30 | 36.62M shares derived: average of 2 quarters · filed 2026-04-30 | 36.58M shares derived: average of 3 quarters · filed 2026-04-30 | 36.51M shares derived: average of 4 quarters · filed 2026-04-30 |
| 2024-12-31 | 36.56M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-02 | 36.52M shares derived: average of 2 quarters · filed 2026-03-02 | 36.45M shares derived: average of 3 quarters · filed 2026-03-02 | 36.38M shares 10-K · filed 2026-03-02 |
| 2024-09-30 | 36.49M shares 10-Q · filed 2025-10-28 | 36.40M shares derived: average of 2 quarters · filed 2025-10-28 | 36.32M shares 10-Q · filed 2025-10-28 | 36.16M shares derived: average of 4 quarters · filed 2026-03-02 |
| 2024-06-30 | 36.30M shares 10-Q · filed 2025-07-29 | 36.24M shares 10-Q · filed 2025-07-29 | 36.06M shares derived: average of 3 quarters · filed 2026-03-02 | 35.87M shares derived: average of 4 quarters · filed 2026-03-02 |
| 2024-03-31 | 36.18M shares 10-Q · filed 2025-04-29 | 35.93M shares derived: average of 2 quarters · filed 2026-03-02 | 35.72M shares derived: average of 3 quarters · filed 2026-03-02 | 35.58M shares derived: average of 4 quarters · filed 2026-03-02 |
| 2023-12-31 | 35.69M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-02 | 35.50M shares derived: average of 2 quarters · filed 2026-03-02 | 35.38M shares derived: average of 3 quarters · filed 2026-03-02 | 35.33M shares 10-K · filed 2026-03-02 |
| 2023-09-30 | 35.30M shares 10-Q · filed 2024-10-29 | 35.22M shares derived: average of 2 quarters · filed 2024-10-29 | 35.22M shares 10-Q · filed 2024-10-29 | 35.14M shares derived: average of 4 quarters · filed 2025-02-25 |
| 2023-06-30 | 35.14M shares 10-Q · filed 2024-07-30 | 35.17M shares 10-Q · filed 2024-07-30 | 35.09M shares derived: average of 3 quarters · filed 2025-02-25 | 35.03M shares derived: average of 4 quarters · filed 2025-02-25 |
| 2023-03-31 | 35.20M shares 10-Q · filed 2024-04-30 | 35.06M shares derived: average of 2 quarters · filed 2025-02-25 | 35.00M shares derived: average of 3 quarters · filed 2025-02-25 | 35.01M shares derived: average of 4 quarters · filed 2025-02-25 |
| 2022-12-31 | 34.92M shares derived: 10-K 12 month − 10-Q 9 month · filed 2025-02-25 | 34.89M shares derived: average of 2 quarters · filed 2025-02-25 | 34.94M shares derived: average of 3 quarters · filed 2025-02-25 | 35.01M shares 10-K · filed 2025-02-25 |
| 2022-09-30 | 34.87M shares 10-Q · filed 2023-11-07 | 34.96M shares derived: average of 2 quarters · filed 2023-11-07 | 35.04M shares 10-Q · filed 2023-11-07 | 35.08M shares derived: average of 4 quarters · filed 2024-03-05 |
| 2022-06-30 | 35.04M shares 10-Q · filed 2023-08-08 | 35.12M shares 10-Q · filed 2023-08-08 | 35.14M shares derived: average of 3 quarters · filed 2024-03-05 | 35.23M shares derived: average of 4 quarters · filed 2024-03-05 |
| 2022-03-31 | 35.20M shares 10-Q · filed 2023-05-09 | 35.19M shares derived: average of 2 quarters · filed 2024-03-05 | 35.29M shares derived: average of 3 quarters · filed 2024-03-05 | 35.42M shares derived: average of 4 quarters · filed 2024-03-05 |
| 2021-12-31 | 35.19M shares derived: 10-K 12 month − 10-Q 9 month · filed 2024-03-05 | 35.33M shares derived: average of 2 quarters · filed 2024-03-05 | 35.49M shares derived: average of 3 quarters · filed 2024-03-05 | 35.59M shares 10-K · filed 2024-03-05 |
| 2021-09-30 | 35.47M shares 10-Q · filed 2022-11-07 | 35.65M shares derived: average of 2 quarters · filed 2022-11-07 | 35.73M shares 10-Q · filed 2022-11-07 | 35.68M shares derived: average of 4 quarters · filed 2023-03-06 |
| 2021-06-30 | 35.82M shares 10-Q · filed 2022-08-08 | 35.80M shares 10-Q · filed 2022-08-08 | 35.75M shares derived: average of 3 quarters · filed 2023-03-06 | 35.66M shares derived: average of 4 quarters · filed 2023-03-06 |
| 2021-03-31 | 35.77M shares 10-Q · filed 2022-05-10 | 35.72M shares derived: average of 2 quarters · filed 2023-03-06 | 35.60M shares derived: average of 3 quarters · filed 2023-03-06 | 35.55M shares derived: average of 4 quarters · filed 2023-03-06 |
| 2020-12-31 | 35.67M shares derived: 10-K 12 month − 10-Q 9 month · filed 2023-03-06 | 35.51M shares derived: average of 2 quarters · filed 2023-03-06 | 35.48M shares derived: average of 3 quarters · filed 2023-03-06 | 35.52M shares 10-K · filed 2023-03-06 |
| 2020-09-30 | 35.36M shares 10-Q · filed 2021-11-08 | 35.38M shares derived: average of 2 quarters · filed 2021-11-08 | 35.47M shares 10-Q · filed 2021-11-08 | 35.38M shares derived: average of 4 quarters · filed 2022-03-14 |
| 2020-06-30 | 35.41M shares 10-Q · filed 2021-08-03 | 35.40M shares 10-Q · filed 2021-08-03 | 35.39M shares derived: average of 3 quarters · filed 2022-03-14 | 35.45M shares derived: average of 4 quarters · filed 2022-03-14 |
| 2020-03-31 | 35.39M shares 10-Q · filed 2021-05-06 | 35.38M shares derived: average of 2 quarters · filed 2022-03-14 | 35.46M shares derived: average of 3 quarters · filed 2022-03-14 | 35.49M shares derived: average of 4 quarters · filed 2022-03-14 |
| 2019-12-31 | 35.37M shares derived: 10-K 12 month − 10-Q 9 month · filed 2022-03-14 | 35.50M shares derived: average of 2 quarters · filed 2022-03-14 | 35.53M shares derived: average of 3 quarters · filed 2022-03-14 | 35.48M shares 10-K · filed 2022-03-14 |
| 2019-09-30 | 35.62M shares 10-Q · filed 2020-11-04 | 35.60M shares derived: average of 2 quarters · filed 2020-11-04 | 35.52M shares 10-Q · filed 2020-11-04 | 35.35M shares derived: average of 4 quarters · filed 2021-03-03 |
| 2019-06-30 | 35.58M shares 10-Q · filed 2020-08-05 | 35.47M shares 10-Q · filed 2020-08-05 | 35.25M shares derived: average of 3 quarters · filed 2021-03-03 | 35.13M shares derived: average of 4 quarters · filed 2021-03-03 |
| 2019-03-31 | 35.36M shares 10-Q · filed 2020-05-06 | 35.09M shares derived: average of 2 quarters · filed 2021-03-03 | 34.98M shares derived: average of 3 quarters · filed 2021-03-03 | 34.91M shares derived: average of 4 quarters · filed 2021-03-03 |
| 2018-12-31 | 34.81M shares derived: 10-K 12 month − 10-Q 9 month · filed 2021-03-03 | 34.80M shares derived: average of 2 quarters · filed 2021-03-03 | 34.75M shares derived: average of 3 quarters · filed 2021-03-03 | 34.71M shares 10-K · filed 2021-03-03 |
| 2018-09-30 | 34.78M shares 10-Q · filed 2019-11-06 | 34.72M shares derived: average of 2 quarters · filed 2019-11-06 | 34.68M shares 10-Q · filed 2019-11-06 | 34.47M shares derived: average of 4 quarters · filed 2020-03-04 |
| 2018-06-30 | 34.67M shares 10-Q · filed 2019-08-06 | 34.72M shares 10-Q · filed 2019-08-06 | 34.37M shares derived: average of 3 quarters · filed 2020-03-04 | 34.43M shares derived: average of 4 quarters · filed 2020-03-04 |
| 2018-03-31 | 34.64M shares 10-Q · filed 2019-05-08 | 34.21M shares derived: average of 2 quarters · filed 2020-03-04 | 34.35M shares derived: average of 3 quarters · filed 2020-03-04 | 34.46M shares derived: average of 4 quarters · filed 2020-03-04 |
| 2017-12-31 | 33.79M shares derived: 10-K 12 month − 10-Q 9 month · filed 2020-03-04 | 34.20M shares derived: average of 2 quarters · filed 2020-03-04 | 34.40M shares derived: average of 3 quarters · filed 2020-03-04 | 34.45M shares 10-K · filed 2020-03-04 |
| 2017-09-30 | 34.62M shares 10-Q · filed 2018-11-07 | 34.71M shares derived: average of 2 quarters · filed 2018-11-07 | 34.67M shares 10-Q · filed 2018-11-07 | 34.32M shares derived: average of 4 quarters · filed 2019-03-07 |
| 2017-06-30 | 34.81M shares 10-Q · filed 2018-08-08 | 34.69M shares 10-Q · filed 2018-08-08 | 34.22M shares derived: average of 3 quarters · filed 2019-03-07 | 34.25M shares derived: average of 4 quarters · filed 2019-03-07 |
| 2017-03-31 | 34.56M shares 10-Q · filed 2018-05-10 | 33.92M shares derived: average of 2 quarters · filed 2019-03-07 | 34.07M shares derived: average of 3 quarters · filed 2019-03-07 | 34.09M shares derived: average of 4 quarters · filed 2019-03-07 |
| 2016-12-31 | 33.28M shares derived: 10-K 12 month − 10-Q 9 month · filed 2019-03-07 | 33.82M shares derived: average of 2 quarters · filed 2019-03-07 | 33.93M shares derived: average of 3 quarters · filed 2019-03-07 | 33.98M shares 10-K · filed 2019-03-07 |
| 2016-09-30 | 34.35M shares 10-Q · filed 2017-11-08 | 34.26M shares derived: average of 2 quarters · filed 2017-11-08 | 34.21M shares 10-Q · filed 2017-11-08 | 34.15M shares derived: average of 4 quarters · filed 2018-03-09 |
| 2016-06-30 | 34.16M shares 10-Q · filed 2017-08-09 | 34.14M shares 10-Q · filed 2017-08-09 | 34.08M shares derived: average of 3 quarters · filed 2018-03-09 | 32.72M shares derived: average of 4 quarters · filed 2018-03-09 |
| 2016-03-31 | 34.12M shares 10-Q · filed 2017-05-10 | 34.04M shares derived: average of 2 quarters · filed 2018-03-09 | 32.23M shares derived: average of 3 quarters · filed 2018-03-09 | 30.83M shares derived: average of 4 quarters · filed 2018-03-09 |
| 2015-12-31 | 33.97M shares derived: 10-K 12 month − 10-Q 9 month · filed 2018-03-09 | 31.29M shares derived: average of 2 quarters · filed 2018-03-09 | 29.74M shares derived: average of 3 quarters · filed 2018-03-09 | 28.79M shares 10-K · filed 2018-03-09 |
| 2015-09-30 | 28.62M shares 10-Q · filed 2016-11-08 | 27.62M shares derived: average of 2 quarters · filed 2016-11-08 | 27.07M shares 10-Q · filed 2016-11-08 | 27.09M shares derived: average of 4 quarters · filed 2017-03-14 |
| 2015-06-30 | 26.63M shares 10-Q · filed 2016-08-09 | 26.64M shares 10-Q · filed 2016-08-09 | 26.59M shares derived: average of 3 quarters · filed 2017-03-14 | 26.47M shares derived: average of 4 quarters · filed 2017-03-14 |
| 2015-03-31 | 26.66M shares 10-Q · filed 2016-05-10 | 26.57M shares derived: average of 2 quarters · filed 2017-03-14 | 26.42M shares derived: average of 3 quarters · filed 2017-03-14 | 26.34M shares derived: average of 4 quarters · filed 2017-03-14 |
| 2014-12-31 | 26.47M shares derived: 10-K 12 month − 10-Q 9 month · filed 2017-03-14 | 26.30M shares derived: average of 2 quarters · filed 2017-03-14 | 26.24M shares derived: average of 3 quarters · filed 2017-03-14 | 26.20M shares 10-K · filed 2017-03-14 |
| 2014-09-30 | 26.13M shares 10-Q · filed 2015-11-09 | 26.12M shares derived: average of 2 quarters · filed 2015-11-09 | 26.11M shares 10-Q · filed 2015-11-09 | 26.15M shares derived: average of 4 quarters · filed 2016-03-23 |
| 2014-06-30 | 26.11M shares 10-Q · filed 2015-08-07 | 26.11M shares 10-Q · filed 2015-08-07 | 26.15M shares derived: average of 3 quarters · filed 2016-03-23 | 24.61M shares derived: average of 4 quarters · filed 2016-03-23 |
| 2014-03-31 | 26.12M shares 10-Q · filed 2015-05-07 | 26.17M shares derived: average of 2 quarters · filed 2016-03-23 | 24.10M shares derived: average of 3 quarters · filed 2016-03-23 | 22.67M shares derived: average of 4 quarters · filed 2016-03-23 |
| 2013-12-31 | 26.23M shares derived: 10-K 12 month − 10-Q 9 month · filed 2016-03-23 | 23.10M shares derived: average of 2 quarters · filed 2016-03-23 | 21.52M shares derived: average of 3 quarters · filed 2016-03-23 | 20.72M shares 10-K · filed 2016-03-23 |
| 2013-09-30 | 19.97M shares 10-Q · filed 2014-11-06 | 19.16M shares derived: average of 2 quarters · filed 2014-11-06 | 18.88M shares 10-Q · filed 2014-11-06 | 18.37M shares derived: average of 4 quarters · filed 2015-03-18 |
| 2013-06-30 | 18.36M shares 10-Q · filed 2014-08-07 | 18.07M shares 10-Q · filed 2014-08-07 | 17.84M shares derived: average of 3 quarters · filed 2015-03-18 | 17.69M shares derived: average of 4 quarters · filed 2015-03-18 |
| 2013-03-31 | 17.77M shares 10-Q · filed 2014-05-08 | 17.58M shares derived: average of 2 quarters · filed 2015-03-18 | 17.47M shares derived: average of 3 quarters · filed 2015-03-18 | 17.41M shares derived: average of 4 quarters · filed 2015-03-18 |
| 2012-12-31 | 17.39M shares derived: 10-K 12 month − 10-Q 9 month · filed 2015-03-18 | 17.32M shares derived: average of 2 quarters · filed 2015-03-18 | 17.29M shares derived: average of 3 quarters · filed 2015-03-18 | 17.25M shares 10-K · filed 2015-03-18 |
| 2012-09-30 | 17.26M shares 10-Q · filed 2013-11-08 | 17.23M shares derived: average of 2 quarters · filed 2013-11-08 | 17.20M shares 10-Q · filed 2013-11-08 | 17.17M shares derived: average of 4 quarters · filed 2013-11-08 |
| 2012-06-30 | 17.21M shares 10-Q · filed 2013-08-09 | 17.17M shares 10-Q · filed 2013-08-09 | 17.14M shares derived: average of 3 quarters · filed 2013-08-09 | 17.14M shares derived: average of 4 quarters · filed 2013-08-09 |
| 2012-03-31 | 17.13M shares 10-Q · filed 2013-05-10 | 17.10M shares derived: average of 2 quarters · filed 2013-05-10 | 17.12M shares derived: average of 3 quarters · filed 2013-05-10 | 17.12M shares derived: average of 4 quarters · filed 2013-05-10 |
| 2011-12-31 | 17.07M shares derived: 10-K 12 month − 10-Q 9 month · filed 2013-03-15 | 17.11M shares derived: average of 2 quarters · filed 2013-03-15 | 17.12M shares derived: average of 3 quarters · filed 2013-03-15 | 17.12M shares 10-K · filed 2013-03-15 |
| 2011-09-30 | 17.16M shares 10-Q · filed 2012-11-08 | 17.15M shares derived: average of 2 quarters · filed 2012-11-08 | 17.13M shares 10-Q · filed 2012-11-08 | 19.15M shares derived: average of 4 quarters · filed 2012-11-08 |
| 2011-06-30 | 17.14M shares 10-Q · filed 2012-08-10 | 17.12M shares 10-Q · filed 2012-08-10 | 19.82M shares derived: average of 3 quarters · filed 2012-08-10 | 19.15M shares derived: average of 4 quarters · filed 2012-08-10 |
| 2011-03-31 | 17.09M shares 10-Q · filed 2012-05-11 | 21.16M shares derived: average of 2 quarters · filed 2012-05-11 | 19.81M shares derived: average of 3 quarters · filed 2012-05-11 | 19.14M shares derived: average of 4 quarters · filed 2012-05-11 |
| 2010-12-31 | 25.22M shares derived: 10-K 12 month − 10-Q 9 month · filed 2012-03-16 | 21.17M shares derived: average of 2 quarters · filed 2012-03-16 | 19.82M shares derived: average of 3 quarters · filed 2012-03-16 | 17.10M shares 10-K · filed 2012-03-16 |
| 2010-09-30 | 17.13M shares 10-Q · filed 2011-11-10 | 17.12M shares derived: average of 2 quarters · filed 2011-11-10 | 14.40M shares 10-Q · filed 2011-11-10 | |
| 2010-06-30 | 17.11M shares 10-Q · filed 2011-08-12 | 14.39M shares 10-Q · filed 2011-08-12 |
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