BIO-RAD LABORATORIES, INC. Basic Shares Outstanding (Weighted Average)
BIO-RAD LABORATORIES, INC. (BIO.B) reported Basic Shares Outstanding (Weighted Average) of 26.75 million shares for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-08-04.
Financial Statements › Income Statement › Earnings Per Share
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic · last filed 2026-08-04
- BIO-RAD LABORATORIES, INC. weighted average number of shares outstanding, basic for the quarter ending 2026-06-30 was 26.75M shares, a 1.76% decline year-over-year.
- BIO-RAD LABORATORIES, INC. weighted average number of shares outstanding, basic for the quarter ending 2026-03-31 was 26.96M shares, a 3.52% decline year-over-year.
- BIO-RAD LABORATORIES, INC. weighted average number of shares outstanding, basic for the quarter ending 2025-12-31 was 26.98M shares, a 3.65% decline year-over-year.
- BIO-RAD LABORATORIES, INC. weighted average number of shares outstanding, basic for the quarter ending 2025-09-30 was 26.92M shares, a 3.67% decline year-over-year.
- BIO-RAD LABORATORIES, INC. weighted average number of shares outstanding, basic for fiscal 2025 was 27.26M shares, a 3.37% decline from fiscal 2024.
- BIO-RAD LABORATORIES, INC. weighted average number of shares outstanding, basic for fiscal 2024 was 28.21M shares, a 3.41% decline from fiscal 2023.
- BIO-RAD LABORATORIES, INC. weighted average number of shares outstanding, basic for fiscal 2023 was 29.21M shares, a 1.93% decline from fiscal 2022.
- BIO-RAD LABORATORIES, INC. weighted average number of shares outstanding, basic for fiscal 2022 was 29.79M shares, a 0.15% decline from fiscal 2021.
| Period end | Weighted Average Number of Shares Outstanding, Basic 3 month | Weighted Average Number of Shares Outstanding, Basic 6 month | Weighted Average Number of Shares Outstanding, Basic 9 month | Weighted Average Number of Shares Outstanding, Basic 12 month |
|---|---|---|---|---|
| 2026-06-30 | 26.75M shares 10-Q · filed 2026-08-04 | 26.85M shares 10-Q · filed 2026-08-04 | 26.89M shares derived: average of 3 quarters · filed 2026-08-04 | 26.90M shares derived: average of 4 quarters · filed 2026-08-04 |
| 2026-03-31 | 26.96M shares 10-Q · filed 2026-04-30 | 26.97M shares derived: average of 2 quarters · filed 2026-04-30 | 26.95M shares derived: average of 3 quarters · filed 2026-04-30 | 27.02M shares derived: average of 4 quarters · filed 2026-08-04 |
| 2025-12-31 | 26.98M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-13 | 26.95M shares derived: average of 2 quarters · filed 2026-02-13 | 27.04M shares derived: average of 3 quarters · filed 2026-08-04 | 27.26M shares 10-K · filed 2026-02-13 |
| 2025-09-30 | 26.92M shares 10-Q · filed 2025-10-29 | 27.07M shares derived: average of 2 quarters · filed 2026-08-04 | 27.36M shares 10-Q · filed 2025-10-29 | 27.52M shares derived: average of 4 quarters · filed 2026-08-04 |
| 2025-06-30 | 27.23M shares 10-Q · filed 2026-08-04 | 27.58M shares 10-Q · filed 2026-08-04 | 27.72M shares derived: average of 3 quarters · filed 2026-08-04 | 27.78M shares derived: average of 4 quarters · filed 2026-08-04 |
| 2025-03-31 | 27.94M shares 10-Q · filed 2026-04-30 | 27.97M shares derived: average of 2 quarters · filed 2026-04-30 | 27.96M shares derived: average of 3 quarters · filed 2026-04-30 | 28.07M shares derived: average of 4 quarters · filed 2026-04-30 |
| 2024-12-31 | 28.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-13 | 27.97M shares derived: average of 2 quarters · filed 2026-02-13 | 28.11M shares derived: average of 3 quarters · filed 2026-02-13 | 28.21M shares 10-K · filed 2026-02-13 |
| 2024-09-30 | 27.95M shares 10-Q · filed 2025-10-29 | 28.17M shares derived: average of 2 quarters · filed 2025-10-29 | 28.29M shares 10-Q · filed 2025-10-29 | 28.41M shares derived: average of 4 quarters · filed 2026-02-13 |
| 2024-06-30 | 28.39M shares 10-Q · filed 2025-07-31 | 28.46M shares 10-Q · filed 2025-07-31 | 28.57M shares derived: average of 3 quarters · filed 2026-02-13 | 28.70M shares derived: average of 4 quarters · filed 2026-02-13 |
| 2024-03-31 | 28.52M shares 10-Q · filed 2025-05-01 | 28.65M shares derived: average of 2 quarters · filed 2026-02-13 | 28.80M shares derived: average of 3 quarters · filed 2026-02-13 | 28.94M shares derived: average of 4 quarters · filed 2026-02-13 |
| 2023-12-31 | 28.79M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-13 | 28.95M shares derived: average of 2 quarters · filed 2026-02-13 | 29.08M shares derived: average of 3 quarters · filed 2026-02-13 | 29.21M shares 10-K · filed 2026-02-13 |
| 2023-09-30 | 29.10M shares 10-Q · filed 2024-10-31 | 29.23M shares derived: average of 2 quarters · filed 2024-10-31 | 29.35M shares 10-Q · filed 2024-10-31 | 29.43M shares derived: average of 4 quarters · filed 2025-02-14 |
| 2023-06-30 | 29.36M shares 10-Q · filed 2024-08-02 | 29.48M shares 10-Q · filed 2024-08-02 | 29.54M shares derived: average of 3 quarters · filed 2025-02-14 | 29.59M shares derived: average of 4 quarters · filed 2025-02-14 |
| 2023-03-31 | 29.60M shares 10-Q · filed 2024-05-08 | 29.64M shares derived: average of 2 quarters · filed 2025-02-14 | 29.67M shares derived: average of 3 quarters · filed 2025-02-14 | 29.70M shares derived: average of 4 quarters · filed 2025-02-14 |
| 2022-12-31 | 29.68M shares derived: 10-K 12 month − 10-Q 9 month · filed 2025-02-14 | 29.71M shares derived: average of 2 quarters · filed 2025-02-14 | 29.74M shares derived: average of 3 quarters · filed 2025-02-14 | 29.79M shares 10-K · filed 2025-02-14 |
| 2022-09-30 | 29.73M shares 10-Q · filed 2023-10-27 | 29.76M shares derived: average of 2 quarters · filed 2023-10-27 | 29.82M shares 10-Q · filed 2023-10-27 | 29.85M shares derived: average of 4 quarters · filed 2024-02-16 |
| 2022-06-30 | 29.79M shares 10-Q · filed 2023-08-04 | 29.86M shares 10-Q · filed 2023-08-04 | 29.88M shares derived: average of 3 quarters · filed 2024-02-16 | 29.87M shares derived: average of 4 quarters · filed 2024-02-16 |
| 2022-03-31 | 29.93M shares 10-Q · filed 2023-05-05 | 29.93M shares derived: average of 2 quarters · filed 2024-02-16 | 29.89M shares derived: average of 3 quarters · filed 2024-02-16 | 29.86M shares derived: average of 4 quarters · filed 2024-02-16 |
| 2021-12-31 | 29.92M shares derived: 10-K 12 month − 10-Q 9 month · filed 2024-02-16 | 29.87M shares derived: average of 2 quarters · filed 2024-02-16 | 29.83M shares derived: average of 3 quarters · filed 2024-02-16 | 29.83M shares 10-K · filed 2024-02-16 |
| 2021-09-30 | 29.81M shares 10-Q · filed 2022-10-28 | 29.79M shares derived: average of 2 quarters · filed 2022-10-28 | 29.80M shares 10-Q · filed 2022-10-28 | 29.81M shares derived: average of 4 quarters · filed 2023-02-17 |
| 2021-06-30 | 29.76M shares 10-Q · filed 2022-07-29 | 29.79M shares 10-Q · filed 2022-07-29 | 29.81M shares derived: average of 3 quarters · filed 2023-02-17 | 29.79M shares derived: average of 4 quarters · filed 2023-02-17 |
| 2021-03-31 | 29.82M shares 10-Q · filed 2022-04-29 | 29.83M shares derived: average of 2 quarters · filed 2023-02-17 | 29.79M shares derived: average of 3 quarters · filed 2023-02-17 | 29.76M shares derived: average of 4 quarters · filed 2023-02-17 |
| 2020-12-31 | 29.83M shares derived: 10-K 12 month − 10-Q 9 month · filed 2023-02-17 | 29.78M shares derived: average of 2 quarters · filed 2023-02-17 | 29.74M shares derived: average of 3 quarters · filed 2023-02-17 | 29.77M shares 10-K · filed 2023-02-17 |
| 2020-09-30 | 29.72M shares 10-Q · filed 2021-10-29 | 29.69M shares derived: average of 2 quarters · filed 2021-10-29 | 29.75M shares 10-Q · filed 2021-10-29 | 29.79M shares derived: average of 4 quarters · filed 2022-02-11 |
| 2020-06-30 | 29.65M shares 10-Q · filed 2021-07-30 | 29.76M shares 10-Q · filed 2021-07-30 | 29.81M shares derived: average of 3 quarters · filed 2022-02-11 | 29.82M shares derived: average of 4 quarters · filed 2022-02-11 |
| 2020-03-31 | 29.86M shares 10-Q · filed 2021-04-30 | 29.90M shares derived: average of 2 quarters · filed 2022-02-11 | 29.87M shares derived: average of 3 quarters · filed 2022-02-11 | 29.86M shares derived: average of 4 quarters · filed 2022-02-11 |
| 2019-12-31 | 29.93M shares derived: 10-K 12 month − 10-Q 9 month · filed 2022-02-11 | 29.88M shares derived: average of 2 quarters · filed 2022-02-11 | 29.86M shares derived: average of 3 quarters · filed 2022-02-11 | 29.84M shares 10-K · filed 2022-02-11 |
| 2019-09-30 | 29.83M shares 10-Q · filed 2020-10-30 | 29.82M shares derived: average of 2 quarters · filed 2020-10-30 | 29.82M shares 10-Q · filed 2020-10-30 | 29.83M shares derived: average of 4 quarters · filed 2021-02-16 |
| 2019-06-30 | 29.81M shares 10-Q · filed 2020-07-31 | 29.81M shares 10-Q · filed 2020-07-31 | 29.83M shares derived: average of 3 quarters · filed 2021-02-16 | 29.84M shares derived: average of 4 quarters · filed 2021-02-16 |
| 2019-03-31 | 29.80M shares 10-Q · filed 2020-05-08 | 29.84M shares derived: average of 2 quarters · filed 2021-02-16 | 29.85M shares derived: average of 3 quarters · filed 2021-02-16 | 29.84M shares derived: average of 4 quarters · filed 2021-02-16 |
| 2018-12-31 | 29.88M shares derived: 10-K 12 month − 10-Q 9 month · filed 2021-02-16 | 29.87M shares derived: average of 2 quarters · filed 2021-02-16 | 29.85M shares derived: average of 3 quarters · filed 2021-02-16 | 29.84M shares 10-K · filed 2021-02-16 |
| 2018-09-30 | 29.86M shares 10-Q · filed 2019-11-01 | 29.84M shares derived: average of 2 quarters · filed 2019-11-01 | 29.82M shares 10-Q · filed 2019-11-01 | 29.81M shares derived: average of 4 quarters · filed 2020-03-02 |
| 2018-06-30 | 29.81M shares 10-Q · filed 2019-08-06 | 29.80M shares 10-Q · filed 2019-08-06 | 29.79M shares derived: average of 3 quarters · filed 2020-03-02 | 29.76M shares derived: average of 4 quarters · filed 2020-03-02 |
| 2018-03-31 | 29.79M shares 10-Q · filed 2019-05-10 | 29.78M shares derived: average of 2 quarters · filed 2020-03-02 | 29.74M shares derived: average of 3 quarters · filed 2020-03-02 | 29.71M shares derived: average of 4 quarters · filed 2020-03-02 |
| 2017-12-31 | 29.77M shares derived: 10-K 12 month − 10-Q 9 month · filed 2020-03-02 | 29.71M shares derived: average of 2 quarters · filed 2020-03-02 | 29.68M shares derived: average of 3 quarters · filed 2020-03-02 | 29.66M shares 10-K · filed 2020-03-02 |
| 2017-09-30 | 29.66M shares 10-Q · filed 2018-11-05 | 29.64M shares derived: average of 2 quarters · filed 2018-11-05 | 29.62M shares 10-Q · filed 2018-11-05 | 29.60M shares derived: average of 4 quarters · filed 2019-04-01 |
| 2017-06-30 | 29.61M shares 10-Q · filed 2018-08-09 | 29.60M shares 10-Q · filed 2018-08-09 | 29.58M shares derived: average of 3 quarters · filed 2019-04-01 | 29.55M shares derived: average of 4 quarters · filed 2019-04-01 |
| 2017-03-31 | 29.58M shares 10-Q · filed 2018-05-10 | 29.57M shares derived: average of 2 quarters · filed 2019-04-01 | 29.53M shares derived: average of 3 quarters · filed 2019-04-01 | 29.49M shares derived: average of 4 quarters · filed 2019-04-01 |
| 2016-12-31 | 29.55M shares derived: 10-K 12 month − 10-Q 9 month · filed 2019-04-01 | 29.50M shares derived: average of 2 quarters · filed 2019-04-01 | 29.47M shares derived: average of 3 quarters · filed 2019-04-01 | 29.44M shares 10-K · filed 2019-04-01 |
| 2016-09-30 | 29.44M shares 10-Q · filed 2017-11-09 | 29.42M shares derived: average of 2 quarters · filed 2017-11-09 | 29.40M shares 10-Q · filed 2017-11-09 | 29.38M shares derived: average of 4 quarters · filed 2018-04-16 |
| 2016-06-30 | 29.40M shares 10-Q · filed 2017-08-07 | 29.38M shares 10-Q · filed 2017-08-07 | 29.36M shares derived: average of 3 quarters · filed 2018-04-16 | 29.32M shares derived: average of 4 quarters · filed 2018-04-16 |
| 2016-03-31 | 29.36M shares 10-Q · filed 2017-05-09 | 29.34M shares derived: average of 2 quarters · filed 2018-04-16 | 29.29M shares derived: average of 3 quarters · filed 2018-04-16 | 29.25M shares derived: average of 4 quarters · filed 2018-04-16 |
| 2015-12-31 | 29.32M shares derived: 10-K 12 month − 10-Q 9 month · filed 2018-04-16 | 29.26M shares derived: average of 2 quarters · filed 2018-04-16 | 29.22M shares derived: average of 3 quarters · filed 2018-04-16 | 29.19M shares 10-K · filed 2018-04-16 |
| 2015-09-30 | 29.20M shares 10-Q · filed 2016-11-02 | 29.17M shares derived: average of 2 quarters · filed 2016-11-02 | 29.14M shares 10-Q · filed 2016-11-02 | 29.11M shares derived: average of 4 quarters · filed 2017-03-01 |
| 2015-06-30 | 29.14M shares 10-Q · filed 2016-08-05 | 29.11M shares 10-Q · filed 2016-08-05 | 29.08M shares derived: average of 3 quarters · filed 2017-03-01 | 29.03M shares derived: average of 4 quarters · filed 2017-03-01 |
| 2015-03-31 | 29.09M shares 10-Q · filed 2016-05-06 | 29.05M shares derived: average of 2 quarters · filed 2017-03-01 | 28.99M shares derived: average of 3 quarters · filed 2017-03-01 | 28.95M shares derived: average of 4 quarters · filed 2017-03-01 |
| 2014-12-31 | 29.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2017-03-01 | 28.94M shares derived: average of 2 quarters · filed 2017-03-01 | 28.90M shares derived: average of 3 quarters · filed 2017-03-01 | 28.88M shares 10-K · filed 2017-03-01 |
| 2014-09-30 | 28.88M shares 10-Q · filed 2015-11-05 | 28.86M shares derived: average of 2 quarters · filed 2015-11-05 | 28.83M shares 10-Q · filed 2015-11-05 | 28.80M shares derived: average of 4 quarters · filed 2016-02-29 |
| 2014-06-30 | 28.83M shares 10-Q · filed 2015-08-07 | 28.81M shares 10-Q · filed 2015-08-07 | 28.78M shares derived: average of 3 quarters · filed 2016-02-29 | 28.73M shares derived: average of 4 quarters · filed 2016-02-29 |
| 2014-03-31 | 28.79M shares 10-Q · filed 2015-05-06 | 28.75M shares derived: average of 2 quarters · filed 2016-02-29 | 28.70M shares derived: average of 3 quarters · filed 2016-02-29 | 28.66M shares derived: average of 4 quarters · filed 2016-02-29 |
| 2013-12-31 | 28.71M shares derived: 10-K 12 month − 10-Q 9 month · filed 2016-02-29 | 28.66M shares derived: average of 2 quarters · filed 2016-02-29 | 28.62M shares derived: average of 3 quarters · filed 2016-02-29 | 28.59M shares 10-K · filed 2016-02-29 |
| 2013-09-30 | 28.60M shares 10-Q · filed 2014-11-07 | 28.57M shares derived: average of 2 quarters · filed 2014-11-07 | 28.55M shares 10-Q · filed 2014-11-07 | 28.51M shares derived: average of 4 quarters · filed 2015-03-02 |
| 2013-06-30 | 28.54M shares 10-Q · filed 2014-08-06 | 28.52M shares 10-Q · filed 2014-08-06 | 28.48M shares derived: average of 3 quarters · filed 2015-03-02 | 28.43M shares derived: average of 4 quarters · filed 2015-03-02 |
| 2013-03-31 | 28.49M shares 10-Q · filed 2014-05-08 | 28.44M shares derived: average of 2 quarters · filed 2015-03-02 | 28.40M shares derived: average of 3 quarters · filed 2015-03-02 | 28.36M shares derived: average of 4 quarters · filed 2015-03-02 |
| 2012-12-31 | 28.39M shares derived: 10-K 12 month − 10-Q 9 month · filed 2015-03-02 | 28.35M shares derived: average of 2 quarters · filed 2015-03-02 | 28.32M shares derived: average of 3 quarters · filed 2015-03-02 | 28.29M shares 10-K · filed 2015-03-02 |
| 2012-09-30 | 28.31M shares 10-Q · filed 2013-11-12 | 28.28M shares derived: average of 2 quarters · filed 2013-11-12 | 28.25M shares 10-Q · filed 2013-11-12 | 28.22M shares derived: average of 4 quarters · filed 2014-03-18 |
| 2012-06-30 | 28.25M shares 10-Q · filed 2013-08-08 | 28.23M shares 10-Q · filed 2013-08-08 | 28.19M shares derived: average of 3 quarters · filed 2014-03-18 | 28.16M shares derived: average of 4 quarters · filed 2014-03-18 |
| 2012-03-31 | 28.20M shares 10-Q · filed 2013-05-10 | 28.17M shares derived: average of 2 quarters · filed 2014-03-18 | 28.14M shares derived: average of 3 quarters · filed 2014-03-18 | 28.11M shares derived: average of 4 quarters · filed 2014-03-18 |
| 2011-12-31 | 28.13M shares derived: 10-K 12 month − 10-Q 9 month · filed 2014-03-18 | 28.10M shares derived: average of 2 quarters · filed 2014-03-18 | 28.07M shares derived: average of 3 quarters · filed 2014-03-18 | 28.03M shares 10-K · filed 2014-03-18 |
| 2011-09-30 | 28.07M shares 10-Q · filed 2012-11-08 | 28.04M shares derived: average of 2 quarters · filed 2012-11-08 | 28.00M shares 10-Q · filed 2012-11-08 | 27.95M shares derived: average of 4 quarters · filed 2013-03-18 |
| 2011-06-30 | 28.01M shares 10-Q · filed 2012-08-09 | 27.96M shares 10-Q · filed 2012-08-09 | 27.91M shares derived: average of 3 quarters · filed 2013-03-18 | 27.86M shares derived: average of 4 quarters · filed 2013-03-18 |
| 2011-03-31 | 27.90M shares 10-Q · filed 2012-05-10 | 27.86M shares derived: average of 2 quarters · filed 2013-03-18 | 27.80M shares derived: average of 3 quarters · filed 2013-03-18 | 27.75M shares derived: average of 4 quarters · filed 2013-03-18 |
| 2010-12-31 | 27.81M shares derived: 10-K 12 month − 10-Q 9 month · filed 2013-03-18 | 27.75M shares derived: average of 2 quarters · filed 2013-03-18 | 27.70M shares derived: average of 3 quarters · filed 2013-03-18 | 27.66M shares 10-K · filed 2013-03-18 |
| 2010-09-30 | 27.70M shares 10-Q · filed 2011-11-03 | 27.65M shares derived: average of 2 quarters · filed 2011-11-03 | 27.62M shares 10-Q · filed 2011-11-03 | 27.58M shares derived: average of 4 quarters · filed 2012-02-29 |
| 2010-06-30 | 27.61M shares 10-Q · filed 2011-08-04 | 27.57M shares 10-Q · filed 2011-08-04 | 27.55M shares derived: average of 3 quarters · filed 2012-02-29 | 27.52M shares derived: average of 4 quarters · filed 2012-02-29 |
| 2010-03-31 | 27.55M shares 10-Q · filed 2011-05-06 | 27.52M shares derived: average of 2 quarters · filed 2012-02-29 | 27.49M shares derived: average of 3 quarters · filed 2012-02-29 | 27.46M shares derived: average of 4 quarters · filed 2012-02-29 |
| 2009-12-31 | 27.49M shares derived: 10-K 12 month − 10-Q 9 month · filed 2012-02-29 | 27.46M shares derived: average of 2 quarters · filed 2012-02-29 | 27.43M shares derived: average of 3 quarters · filed 2012-02-29 | 27.40M shares 10-K · filed 2012-02-29 |
| 2009-09-30 | 27.43M shares 10-Q · filed 2010-11-09 | 27.40M shares derived: average of 2 quarters · filed 2010-11-09 | 27.38M shares 10-Q · filed 2010-11-09 | |
| 2009-06-30 | 27.37M shares 10-Q · filed 2010-08-06 | 27.35M shares 10-Q · filed 2010-08-06 | ||
| 2008-12-31 | 27.11M shares 10-K · filed 2011-02-28 |