Bio-Rad Laboratories, Inc. (BIO)

Historical Shares Outstanding

Current Count

27M

Financial Fundamentals

BIO • Quarterly Data • 5Y View

Share Count History

Date	Shares Out. (M)	Change (M)	Change %
2026-03-31	27.0	-0.1	-0.20%
2025-12-31	27.0	0.1	+0.33%
2025-09-30	26.9	-0.3	-1.12%
2025-06-30	27.2	-0.7	-2.60%
2025-03-31	28.0	-0.0	-0.15%
2024-12-31	28.0	0.0	+0.04%
2024-09-30	28.0	-0.4	-1.44%
2024-06-30	28.4	-0.1	-0.50%
2024-03-31	28.5	-0.3	-0.96%
2023-12-31	28.8	-0.4	-1.40%
2023-09-30	29.2	-0.1	-0.45%
2023-06-30	29.4	-0.4	-1.32%
2023-03-31	29.7	-0.0	-0.15%
2022-12-31	29.8	0.1	+0.20%
2022-09-30	29.7	-0.1	-0.20%
2022-06-30	29.8	-0.1	-0.46%
2022-03-31	29.9	0.0	+0.04%
2021-12-31	29.9	-0.3	-1.00%
2021-09-30	30.2	0.1	+0.25%
2021-06-30	30.1	-0.0	-0.13%
2021-03-31	30.2	0.0	+0.05%
2020-12-31	30.2	0.0	+0.14%
2020-09-30	30.1	0.1	+0.23%
2020-06-30	30.1	-0.1	-0.46%
2020-03-31	30.2	-0.0	-0.08%
2019-12-31	30.2	0.4	+1.31%
2019-09-30	29.8	-0.3	-1.07%
2019-06-30	30.2	0.1	+0.17%
2019-03-31	30.1	0.2	+0.76%
2018-12-31	29.9	-0.4	-1.37%
2018-09-30	30.3	0.1	+0.24%
2018-06-30	30.2	0.0	+0.16%
2018-03-31	30.2	0.1	+0.21%
2017-12-31	30.1	0.1	+0.19%
2017-09-30	30.1	0.0	+0.15%
2017-06-30	30.0	0.1	+0.32%
2017-03-31	29.9	0.4	+1.21%
2016-12-31	29.6	-0.1	-0.40%
2016-09-30	29.7	0.1	+0.28%
2016-06-30	29.6	0.1	+0.28%
2016-03-31	29.5	0.0	+0.12%
2015-12-31	29.5	0.0	+0.11%
2015-09-30	29.4	0.1	+0.20%
2015-06-30	29.4	0.1	+0.31%
2015-03-31	29.3	0.1	+0.33%
2014-12-31	29.2	0.1	+0.18%
2014-09-30	29.1	0.0	+0.17%
2014-06-30	29.1	0.0	+0.11%
2014-03-31	29.1	0.1	+0.24%
2013-12-31	29.0	0.4	+1.35%
2013-09-30	28.6	-0.3	-0.92%
2013-06-30	28.9	0.1	+0.18%
2013-03-31	28.8	0.1	+0.37%
2012-12-31	28.7	0.1	+0.23%
2012-09-30	28.6	0.0	+0.12%
2012-06-30	28.6	0.1	+0.20%
2012-03-31	28.6	0.0	0.00%
2011-12-31	28.6	0.1	+0.34%
2011-09-30	28.5	-0.0	-0.14%
2011-06-30	28.5	0.1	+0.37%
2011-03-31	28.4	0.0	0.00%
2010-12-31	28.4	0.3	+1.02%
2010-09-30	28.1	-0.0	-0.08%
2010-06-30	28.1	0.1	+0.19%
2010-03-31	28.1	0.0	0.00%
2009-12-31	28.1	0.2	+0.71%
2009-09-30	27.9	0.1	+0.48%
2009-06-30	27.7	0.1	+0.45%
2009-03-31	27.6	0.0	0.00%
2008-12-31	27.6	-0.1	-0.46%
2008-09-30	27.7	0.2	+0.65%
2008-06-30	27.6	0.0	+0.11%
2008-03-31	27.5	0.1	+0.27%
2007-12-31	27.5	0.2	+0.71%
2007-09-30	27.3	0.1	+0.39%
2007-06-30	27.2	0.0	+0.03%
2007-03-31	27.2	0.0	0.00%
2006-12-31	27.2	0.2	+0.69%
2006-09-30	27.0	0.1	+0.26%
2006-06-30	26.9	0.1	+0.26%
2006-03-31	26.8	0.0	0.00%
2005-12-31	26.8	0.1	+0.50%
2005-09-30	26.7	0.1	+0.32%
2005-06-30	26.6	0.1	+0.21%
2005-03-31	26.6	0.0	0.00%
2004-12-31	26.6	0.1	+0.32%
2004-09-30	26.5	-0.0	-0.12%
2004-06-30	26.5	0.1	+0.23%
2004-03-31	26.4	0.0	0.00%
2003-12-31	26.4	0.0	+0.06%
2003-09-30	26.4	0.1	+0.33%
2003-06-30	26.3	0.3	+1.09%
2003-03-31	26.1	0.0	0.00%
2002-12-31	26.1	-0.0	-0.05%
2002-09-30	26.1	-0.0	-0.05%
2002-06-30	26.1	0.3	+1.15%
2002-03-31	25.8	0.0	0.00%
2001-12-31	25.8	0.3	+1.03%
2001-09-30	25.5	0.2	+0.65%
2001-06-30	25.4	0.3	+1.07%
2001-03-31	25.1	0.0	0.00%
2000-12-31	25.1	0.6	+2.52%
2000-09-30	24.5	-0.1	-0.26%
2000-06-30	24.5	0.0	+0.11%
2000-03-31	24.5	0.0	0.00%
1999-12-31	24.5	-0.1	-0.24%
1999-09-30	24.6	0.3	+1.08%
1999-06-30	24.3	0.0	+0.16%
1999-03-31	24.3	0.0	0.00%
1998-12-31	24.3	0.5	+2.19%
1998-09-30	23.8	-1.1	-4.34%
1998-06-30	24.8	0.0	+0.16%
1998-03-31	24.8	0.0	0.00%
1997-12-31	24.8	0.0	+0.11%
1997-09-30	24.8	-0.4	-1.46%
1997-06-30	25.1	0.1	+0.51%
1997-03-31	25.0	0.0	0.00%
1996-12-31	25.0	0.2	+0.75%
1996-09-30	24.8	0.2	+0.91%
1996-06-30	24.6	—	—