HARVARD BIOSCIENCE, INC. Basic Shares Outstanding (Weighted Average)
HARVARD BIOSCIENCE, INC. (HBIO) reported Basic Shares Outstanding (Weighted Average) of 4.53 million shares for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-08-11.
Financial Statements › Income Statement › Earnings Per Share
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic · last filed 2026-08-11
- HARVARD BIOSCIENCE, INC. weighted average number of shares outstanding, basic for the quarter ending 2026-06-30 was 4.53M shares, a 2.17% increase year-over-year.
- HARVARD BIOSCIENCE, INC. weighted average number of shares outstanding, basic for the quarter ending 2026-03-31 was 4.47M shares, a 1.43% increase year-over-year.
- HARVARD BIOSCIENCE, INC. weighted average number of shares outstanding, basic for the quarter ending 2025-12-31 was 44.60M shares, a 2.17% increase year-over-year.
- HARVARD BIOSCIENCE, INC. weighted average number of shares outstanding, basic for the quarter ending 2025-09-30 was 44.56M shares, a 2.16% increase year-over-year.
- HARVARD BIOSCIENCE, INC. weighted average number of shares outstanding, basic for fiscal 2025 was 44.39M shares, a 1.96% increase from fiscal 2024.
- HARVARD BIOSCIENCE, INC. weighted average number of shares outstanding, basic for fiscal 2024 was 43.54M shares, a 2.64% increase from fiscal 2023.
- HARVARD BIOSCIENCE, INC. weighted average number of shares outstanding, basic for fiscal 2023 was 42.42M shares, a 2.43% increase from fiscal 2022.
- HARVARD BIOSCIENCE, INC. weighted average number of shares outstanding, basic for fiscal 2022 was 41.41M shares, a 2.65% 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 |
|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | 4.53M shares 10-Q · filed 2026-08-11 | 4.48M shares 10-Q · filed 2026-08-11 | 17.87M shares derived: average of 3 quarters · filed 2026-08-11 | 24.54M shares derived: average of 4 quarters · filed 2026-08-11 | ||||
| 2026-03-31 | 4.47M shares 10-Q · filed 2026-05-12 | 24.54M shares derived: average of 2 quarters · filed 2026-05-12 | 31.21M shares derived: average of 3 quarters · filed 2026-05-12 | 24.52M shares derived: average of 4 quarters · filed 2026-08-11 | ||||
| 2025-12-31 | 44.60M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-13 | 44.58M shares derived: average of 2 quarters · filed 2026-03-13 | 31.20M shares derived: average of 3 quarters · filed 2026-08-11 | 44.39M shares 10-K · filed 2026-03-13 | ||||
| 2025-09-30 | 44.56M shares 10-Q · filed 2025-11-06 | 24.49M shares derived: average of 2 quarters · filed 2026-08-11 | 44.32M shares 10-Q · filed 2025-11-06 | 24.26M shares derived: average of 4 quarters · filed 2026-08-11 | ||||
| 2025-06-30 | 4.43M shares 10-Q · filed 2026-08-11 | 44.30M shares 10-Q · filed 2025-08-11 | 4.42M shares 10-Q · filed 2026-08-11 | 44.20M shares 10-Q · filed 2025-08-11 | 17.50M shares derived: average of 3 quarters · filed 2026-08-11 | 24.03M shares derived: average of 4 quarters · filed 2026-08-11 | ||
| 2025-03-31 | 4.41M shares 10-Q · filed 2026-05-12 | 44.10M shares 10-Q · filed 2025-05-12 | 24.03M shares derived: average of 2 quarters · filed 2026-05-12 | 30.56M shares derived: average of 3 quarters · filed 2026-05-12 | 33.79M shares derived: average of 4 quarters · filed 2026-05-12 | |||
| 2024-12-31 | 43.66M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-13 | 43.63M shares derived: average of 2 quarters · filed 2026-03-13 | 43.59M shares derived: average of 3 quarters · filed 2026-03-13 | 43.54M shares 10-K · filed 2026-03-13 | ||||
| 2024-09-30 | 43.61M shares 10-Q · filed 2025-11-06 | 43.55M shares derived: average of 2 quarters · filed 2025-11-06 | 43.50M shares 10-Q · filed 2025-11-06 | 43.29M shares derived: average of 4 quarters · filed 2025-11-06 | ||||
| 2024-06-30 | 43.49M shares 10-Q · filed 2025-08-11 | 43.44M shares 10-Q · filed 2025-08-11 | 43.18M shares derived: average of 3 quarters · filed 2025-08-11 | 43.06M shares derived: average of 4 quarters · filed 2025-08-11 | ||||
| 2024-03-31 | 43.40M shares 10-Q · filed 2025-05-12 | 43.02M shares derived: average of 2 quarters · filed 2025-05-12 | 42.91M shares derived: average of 3 quarters · filed 2025-05-12 | 42.77M shares derived: average of 4 quarters · filed 2025-05-12 | ||||
| 2023-12-31 | 42.65M shares derived: 10-K 12 month − 10-Q 9 month · filed 2025-03-14 | 42.67M shares derived: average of 2 quarters · filed 2025-03-14 | 42.56M shares derived: average of 3 quarters · filed 2025-03-14 | 42.42M shares 10-K · filed 2025-03-14 | ||||
| 2023-09-30 | 42.69M shares 10-Q · filed 2024-11-08 | 42.52M shares derived: average of 2 quarters · filed 2024-11-08 | 42.34M shares 10-Q · filed 2024-11-08 | 42.19M shares derived: average of 4 quarters · filed 2024-11-08 | ||||
| 2023-06-30 | 42.35M shares 10-Q · filed 2024-08-08 | 42.20M shares 10-Q · filed 2024-08-08 | 42.02M shares derived: average of 3 quarters · filed 2024-08-08 | 41.93M shares derived: average of 4 quarters · filed 2024-08-08 | ||||
| 2023-03-31 | 42.12M shares 10-Q · filed 2024-05-07 | 41.86M shares derived: average of 2 quarters · filed 2024-05-07 | 41.78M shares derived: average of 3 quarters · filed 2024-05-07 | 41.66M shares derived: average of 4 quarters · filed 2024-05-07 | ||||
| 2022-12-31 | 41.59M shares derived: 10-K 12 month − 10-Q 9 month · filed 2024-03-07 | 41.62M shares derived: average of 2 quarters · filed 2024-03-07 | 41.51M shares derived: average of 3 quarters · filed 2024-03-07 | 41.41M shares 10-K · filed 2024-03-07 | ||||
| 2022-09-30 | 41.64M shares 10-Q · filed 2023-11-07 | 41.47M shares derived: average of 2 quarters · filed 2023-11-07 | 41.35M shares 10-Q · filed 2023-11-07 | 41.23M shares derived: average of 4 quarters · filed 2023-11-07 | ||||
| 2022-06-30 | 41.30M shares 10-Q · filed 2023-08-08 | 41.26M shares 10-Q · filed 2023-08-08 | 41.10M shares derived: average of 3 quarters · filed 2023-08-08 | 41.01M shares derived: average of 4 quarters · filed 2023-08-08 | ||||
| 2022-03-31 | 41.22M shares 10-Q · filed 2023-04-26 | 40.99M shares derived: average of 2 quarters · filed 2023-04-26 | 40.91M shares derived: average of 3 quarters · filed 2023-04-26 | 40.72M shares derived: average of 4 quarters · filed 2023-04-26 | ||||
| 2021-12-31 | 40.77M shares derived: 10-K 12 month − 10-Q 9 month · filed 2023-03-09 | 40.76M shares derived: average of 2 quarters · filed 2023-03-09 | 40.56M shares derived: average of 3 quarters · filed 2023-03-09 | 40.34M shares 10-K · filed 2023-03-09 | ||||
| 2021-09-30 | 40.75M shares 10-Q · filed 2022-11-09 | 40.75K shares 10-Q · filed 2021-11-05 | 40.45M shares derived: average of 2 quarters · filed 2022-11-09 | 40.20M shares 10-Q · filed 2022-11-09 | 40.20K shares 10-Q · filed 2021-11-05 | 68.78M shares derived: average of 4 quarters · filed 2022-11-09 | ||
| 2021-06-30 | 40.15M shares 10-Q · filed 2022-08-04 | 40.15K shares 10-Q · filed 2021-08-06 | 39.96M shares 10-Q · filed 2022-08-04 | 39.96K shares 10-Q · filed 2021-08-06 | 78.13M shares derived: average of 3 quarters · filed 2022-08-04 | 58.61M shares derived: average of 4 quarters · filed 2022-08-04 | ||
| 2021-03-31 | 39.79M shares 10-Q · filed 2022-05-04 | 39.79M shares 10-Q · filed 2021-05-07 | 97.12M shares derived: average of 2 quarters · filed 2022-05-04 | 64.76M shares derived: average of 3 quarters · filed 2022-05-04 | 48.58M shares derived: average of 4 quarters · filed 2022-05-04 | |||
| 2020-12-31 | 154.44M shares derived: 10-K 12 month − 10-Q 9 month · filed 2022-03-11 | 77.24M shares derived: average of 2 quarters · filed 2022-03-11 | 51.51M shares derived: average of 3 quarters · filed 2022-03-11 | 38.64M shares 10-K · filed 2022-03-11 | 38.64M shares 10-K · filed 2021-03-12 | |||
| 2020-09-30 | 38.92K shares 10-Q · filed 2021-11-05 | 38.92M shares 10-Q · filed 2020-11-06 | 38.69K shares derived: average of 2 quarters · filed 2021-11-05 | 38.54K shares 10-Q · filed 2021-11-05 | 38.54M shares 10-Q · filed 2020-11-06 | 19.09M shares derived: average of 4 quarters · filed 2021-11-05 | ||
| 2020-06-30 | 38.47K shares 10-Q · filed 2021-08-06 | 38.47M shares 10-Q · filed 2020-08-10 | 38.39K shares 10-Q · filed 2021-08-06 | 38.39M shares 10-Q · filed 2020-08-10 | 25.44M shares derived: average of 3 quarters · filed 2021-08-06 | 28.59M shares derived: average of 4 quarters · filed 2021-08-06 | ||
| 2020-03-31 | 38.33M shares 10-Q · filed 2021-05-07 | 38.14M shares derived: average of 2 quarters · filed 2021-05-07 | 38.11M shares derived: average of 3 quarters · filed 2021-05-07 | 38.02M shares derived: average of 4 quarters · filed 2021-05-07 | ||||
| 2019-12-31 | 37.96M shares derived: 10-K/A 12 month − 10-Q 9 month · filed 2021-03-17 | 38.00M shares derived: average of 2 quarters · filed 2021-03-17 | 37.91M shares derived: average of 3 quarters · filed 2021-03-17 | 37.81M shares 10-K/A · filed 2021-03-17 | ||||
| 2019-09-30 | 38.04M shares 10-Q · filed 2020-11-06 | 37.89M shares derived: average of 2 quarters · filed 2020-11-06 | 37.76M shares 10-Q · filed 2020-11-06 | 37.68M shares derived: average of 4 quarters · filed 2020-11-06 | ||||
| 2019-06-30 | 37.74M shares 10-Q · filed 2020-08-10 | 37.68M shares 10-Q · filed 2020-08-10 | 37.56M shares derived: average of 3 quarters · filed 2020-08-10 | 37.41M shares derived: average of 4 quarters · filed 2020-08-10 | ||||
| 2019-03-31 | 37.64M shares 10-Q · filed 2020-05-08 | 37.47M shares derived: average of 2 quarters · filed 2020-05-08 | 37.30M shares derived: average of 3 quarters · filed 2020-05-08 | 36.99M shares derived: average of 4 quarters · filed 2020-05-08 | ||||
| 2018-12-31 | 37.30M shares derived: 10-K 12 month − 10-Q 9 month · filed 2020-03-16 | 37.13M shares derived: average of 2 quarters · filed 2020-03-16 | 36.78M shares derived: average of 3 quarters · filed 2020-03-16 | 36.45M shares 10-K · filed 2020-03-16 | ||||
| 2018-09-30 | 36.95M shares 10-Q · filed 2019-11-08 | 36.51M shares derived: average of 2 quarters · filed 2019-11-08 | 36.17M shares 10-Q · filed 2019-11-08 | 35.85M shares derived: average of 4 quarters · filed 2019-11-08 | ||||
| 2018-06-30 | 36.08M shares 10-Q · filed 2019-08-08 | 35.77M shares 10-Q · filed 2019-08-08 | 35.48M shares derived: average of 3 quarters · filed 2019-08-08 | 35.32M shares derived: average of 4 quarters · filed 2019-08-08 | ||||
| 2018-03-31 | 35.46M shares 10-Q · filed 2019-05-08 | 35.18M shares derived: average of 2 quarters · filed 2019-05-08 | 35.07M shares derived: average of 3 quarters · filed 2019-05-08 | 34.97M shares derived: average of 4 quarters · filed 2019-05-08 | ||||
| 2017-12-31 | 34.90M shares derived: 10-K 12 month − 10-Q 9 month · filed 2019-03-18 | 34.87M shares derived: average of 2 quarters · filed 2019-03-18 | 34.81M shares derived: average of 3 quarters · filed 2019-03-18 | 34.75M shares 10-K · filed 2019-03-18 | ||||
| 2017-09-30 | 34.84M shares 10-Q · filed 2018-11-01 | 34.77M shares derived: average of 2 quarters · filed 2018-11-01 | 34.71M shares 10-Q · filed 2018-11-01 | 34.62M shares derived: average of 4 quarters · filed 2018-11-01 | ||||
| 2017-06-30 | 34.70M shares 10-Q · filed 2018-08-02 | 34.64M shares 10-Q · filed 2018-08-02 | 34.55M shares derived: average of 3 quarters · filed 2018-08-02 | 34.49M shares derived: average of 4 quarters · filed 2018-08-02 | ||||
| 2017-03-31 | 34.58M shares 10-Q · filed 2018-05-10 | 34.48M shares derived: average of 2 quarters · filed 2018-05-10 | 34.43M shares derived: average of 3 quarters · filed 2018-05-10 | 34.35M shares derived: average of 4 quarters · filed 2018-05-10 | ||||
| 2016-12-31 | 34.38M shares derived: 10-K 12 month − 10-Q 9 month · filed 2018-03-16 | 34.35M shares derived: average of 2 quarters · filed 2018-03-16 | 34.28M shares derived: average of 3 quarters · filed 2018-03-16 | 34.21M shares 10-K · filed 2018-03-16 | ||||
| 2016-09-30 | 34.33M shares 10-Q · filed 2017-11-02 | 34.23M shares derived: average of 2 quarters · filed 2017-11-02 | 34.16M shares 10-Q · filed 2017-11-02 | 34.10M shares derived: average of 4 quarters · filed 2018-03-16 | ||||
| 2016-06-30 | 34.13M shares 10-Q · filed 2017-08-03 | 34.07M shares 10-Q · filed 2017-08-03 | 34.03M shares derived: average of 3 quarters · filed 2018-03-16 | 34.01M shares derived: average of 4 quarters · filed 2018-03-16 | ||||
| 2016-03-31 | 34.01M shares 10-Q · filed 2017-05-08 | 33.98M shares derived: average of 2 quarters · filed 2018-03-16 | 33.97M shares derived: average of 3 quarters · filed 2018-03-16 | 33.87M shares derived: average of 4 quarters · filed 2018-03-16 | ||||
| 2015-12-31 | 33.95M shares derived: 10-K 12 month − 10-Q 9 month · filed 2018-03-16 | 33.94M shares derived: average of 2 quarters · filed 2018-03-16 | 33.82M shares derived: average of 3 quarters · filed 2018-03-16 | 33.59M shares 10-K · filed 2018-03-16 | ||||
| 2015-09-30 | 33.93M shares 10-Q · filed 2016-11-03 | 33.75M shares derived: average of 2 quarters · filed 2016-11-03 | 33.47M shares 10-Q · filed 2016-11-03 | 33.21M shares derived: average of 4 quarters · filed 2017-03-17 | ||||
| 2015-06-30 | 33.57M shares 10-Q · filed 2016-08-04 | 33.24M shares 10-Q · filed 2016-08-04 | 32.97M shares derived: average of 3 quarters · filed 2017-03-17 | 32.82M shares derived: average of 4 quarters · filed 2017-03-17 | ||||
| 2015-03-31 | 32.91M shares 10-Q · filed 2016-05-16 | 32.68M shares derived: average of 2 quarters · filed 2017-03-17 | 32.56M shares derived: average of 3 quarters · filed 2017-03-17 | 32.43M shares derived: average of 4 quarters · filed 2017-03-17 | ||||
| 2014-12-31 | 32.44M shares derived: 10-K 12 month − 10-Q 9 month · filed 2017-03-17 | 32.39M shares derived: average of 2 quarters · filed 2017-03-17 | 32.28M shares derived: average of 3 quarters · filed 2017-03-17 | 32.17M shares 10-K · filed 2017-03-17 | ||||
| 2014-09-30 | 32.34M shares 10-Q · filed 2015-11-05 | 32.19M shares derived: average of 2 quarters · filed 2015-11-05 | 32.08M shares 10-Q · filed 2015-11-05 | 31.83M shares derived: average of 4 quarters · filed 2016-04-29 | ||||
| 2014-06-30 | 32.05M shares 10-Q · filed 2015-08-06 | 31.95M shares 10-Q · filed 2015-08-06 | 31.65M shares derived: average of 3 quarters · filed 2016-04-29 | 31.38M shares derived: average of 4 quarters · filed 2016-04-29 | ||||
| 2014-03-31 | 31.85M shares 10-Q · filed 2015-05-07 | 31.46M shares derived: average of 2 quarters · filed 2016-04-29 | 31.16M shares derived: average of 3 quarters · filed 2016-04-29 | 30.90M shares derived: average of 4 quarters · filed 2016-04-29 | ||||
| 2013-12-31 | 31.07M shares derived: 10-K 12 month − 10-Q 9 month · filed 2016-04-29 | 30.82M shares derived: average of 2 quarters · filed 2016-04-29 | 30.58M shares derived: average of 3 quarters · filed 2016-04-29 | 30.38M shares 10-K · filed 2016-04-29 | ||||
| 2013-09-30 | 30.57M shares 10-Q · filed 2014-11-06 | 30.34M shares derived: average of 2 quarters · filed 2014-11-06 | 30.15M shares 10-Q · filed 2014-11-06 | 29.84M shares derived: average of 4 quarters · filed 2015-03-12 | ||||
| 2013-06-30 | 30.10M shares 10-Q · filed 2014-08-07 | 29.94M shares 10-Q · filed 2014-08-07 | 29.60M shares derived: average of 3 quarters · filed 2015-03-12 | 29.40M shares derived: average of 4 quarters · filed 2015-03-12 | ||||
| 2013-03-31 | 29.78M shares 10-Q · filed 2014-05-08 | 29.35M shares derived: average of 2 quarters · filed 2015-03-12 | 29.17M shares derived: average of 3 quarters · filed 2015-03-12 | 29.07M shares derived: average of 4 quarters · filed 2015-03-12 | ||||
| 2012-12-31 | 28.92M shares derived: 10-K 12 month − 10-Q 9 month · filed 2015-03-12 | 28.86M shares derived: average of 2 quarters · filed 2015-03-12 | 28.83M shares derived: average of 3 quarters · filed 2015-03-12 | 28.80M shares 10-K · filed 2015-03-12 | ||||
| 2012-09-30 | 28.80M shares 10-Q · filed 2013-11-08 | 28.78M shares derived: average of 2 quarters · filed 2013-11-08 | 28.76M shares 10-Q · filed 2013-11-08 | 28.69M shares derived: average of 4 quarters · filed 2014-03-14 | ||||
| 2012-06-30 | 28.77M shares 10-Q · filed 2013-08-09 | 28.74M shares 10-Q · filed 2013-08-09 | 28.66M shares derived: average of 3 quarters · filed 2014-03-14 | 28.62M shares derived: average of 4 quarters · filed 2014-03-14 | ||||
| 2012-03-31 | 28.71M shares 10-Q · filed 2013-05-10 | 28.71M shares 10-Q · filed 2012-05-10 | 28.60M shares derived: average of 2 quarters · filed 2014-03-14 | 28.57M shares derived: average of 3 quarters · filed 2014-03-14 | 28.53M shares derived: average of 4 quarters · filed 2014-03-14 | |||
| 2011-12-31 | 28.50M shares derived: 10-K 12 month − 10-Q 9 month · filed 2014-03-14 | 28.49M shares derived: average of 2 quarters · filed 2014-03-14 | 28.47M shares derived: average of 3 quarters · filed 2014-03-14 | 28.45M shares 10-K · filed 2014-03-14 | 28.45M shares 10-K · filed 2012-03-15 | |||
| 2011-09-30 | 28.49M shares 10-Q · filed 2012-11-08 | 28.49M shares 10-Q · filed 2011-11-09 | 28.46M shares derived: average of 2 quarters · filed 2012-11-08 | 28.44M shares 10-Q · filed 2012-11-08 | 28.43M shares 10-Q · filed 2011-11-09 | 28.40M shares derived: average of 4 quarters · filed 2013-03-18 | ||
| 2011-06-30 | 28.43M shares 10-Q · filed 2012-08-09 | 28.43M shares 10-Q · filed 2011-08-09 | 28.41M shares 10-Q · filed 2012-08-09 | 28.41M shares 10-Q · filed 2011-08-09 | 28.37M shares derived: average of 3 quarters · filed 2013-03-18 | 28.38M shares derived: average of 4 quarters · filed 2013-03-18 | ||
| 2011-03-31 | 28.39M shares 10-Q · filed 2012-05-10 | 28.33M shares derived: average of 2 quarters · filed 2013-03-18 | 28.37M shares derived: average of 3 quarters · filed 2013-03-18 | 28.67M shares derived: average of 4 quarters · filed 2013-03-18 | ||||
| 2010-12-31 | 28.28M shares derived: 10-K 12 month − 10-Q 9 month · filed 2013-03-18 | 28.36M shares derived: average of 2 quarters · filed 2013-03-18 | 28.77M shares derived: average of 3 quarters · filed 2013-03-18 | 28.97M shares 10-K · filed 2013-03-18 | 28.97M shares 10-K · filed 2012-03-15 | |||
| 2010-09-30 | 28.44M shares 10-Q · filed 2011-11-09 | 29.01M shares derived: average of 2 quarters · filed 2011-11-09 | 29.20M shares 10-Q · filed 2011-11-09 | |||||
| 2010-06-30 | 29.58M shares 10-Q · filed 2011-08-09 | 29.58M shares 10-Q · filed 2011-08-09 | ||||||
| 2009-12-31 | 29.65M shares 10-K · filed 2012-03-15 |
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