Bio-Rad Laboratories, Inc. Class A Common Stock (BIO)

Shares Out (Basic)

26.75M

Quarterly · Period ending: Jun 30, 2026

BIO Shares Out (Basic)

Latest reported26.75Mperiod endingJun 30, 2026

BIO Quarterly Shares Out (Basic) (16.68M → 26.75M)

Quarterly shares out (basic)

High-resolution chart · PNG

BIO shares out (basic) history

Quarterly. Dates are reporting period ends; fiscal years can differ from calendar years.

Bio-Rad Laboratories, Inc. Class A Common Stock Shares Out (Basic) — Quarterly
Period ending	Shares Out (Basic)
Jun 30, 2026	26,746,000
Mar 31, 2026	26,958,000
Dec 31, 2025	26,976,000
Sep 30, 2025	26,923,000
Jun 30, 2025	27,226,000
Mar 31, 2025	27,941,000
Dec 31, 2024	27,997,000
Sep 30, 2024	27,949,000
Jun 30, 2024	28,395,000
Mar 31, 2024	28,518,000
Dec 31, 2023	28,792,000
Sep 30, 2023	29,102,000
Jun 30, 2023	29,355,000
Mar 31, 2023	29,596,000
Dec 31, 2022	29,683,000
Sep 30, 2022	29,709,489
Jun 30, 2022	29,794,000
Mar 31, 2022	29,931,973
Dec 31, 2021	29,922,000
Sep 30, 2021	29,814,000
Jun 30, 2021	29,764,000
Mar 31, 2021	29,823,000
Dec 31, 2020	29,833,000
Sep 30, 2020	29,721,000
Jun 30, 2020	29,652,000
Mar 31, 2020	29,865,000
Dec 31, 2019	29,924,000
Sep 30, 2019	29,817,511
Jun 30, 2019	29,814,000
Mar 31, 2019	29,801,000
Dec 31, 2018	29,878,000
Sep 30, 2018	29,863,000
Jun 30, 2018	29,814,000
Mar 31, 2018	29,787,000
Dec 31, 2017	29,765,000
Sep 30, 2017	29,660,000
Jun 30, 2017	29,613,000
Mar 31, 2017	29,580,000
Dec 31, 2016	29,495,707
Sep 30, 2016	29,444,000
Jun 30, 2016	29,398,000
Mar 31, 2016	29,364,000
Dec 31, 2015	29,321,000
Sep 30, 2015	29,195,000
Jun 30, 2015	29,136,000
Mar 31, 2015	29,092,000
Dec 31, 2014	29,000,000
Sep 30, 2014	28,884,000
Jun 30, 2014	28,826,000
Mar 31, 2014	28,791,000
Dec 31, 2013	28,708,000
Sep 30, 2013	28,396,000
Jun 30, 2013	28,538,000
Mar 31, 2013	28,494,000
Dec 31, 2012	28,394,000
Sep 30, 2012	28,312,000
Jun 30, 2012	28,250,000
Mar 31, 2012	28,201,000
Dec 31, 2011	28,201,000
Sep 30, 2011	28,072,000
Jun 30, 2011	28,014,000
Mar 31, 2011	27,904,000
Dec 31, 2010	27,904,000
Sep 30, 2010	27,697,000
Jun 30, 2010	27,606,000
Mar 31, 2010	27,545,000
Dec 31, 2009	27,545,000
Sep 30, 2009	27,431,000
Jun 30, 2009	27,370,000
Mar 31, 2009	27,321,000
Dec 31, 2008	27,321,000
Sep 30, 2008	27,171,000
Jun 30, 2008	27,038,000
Mar 31, 2008	26,955,000
Dec 31, 2007	26,881,000
Sep 30, 2007	26,715,000
Jun 30, 2007	26,657,000
Mar 31, 2007	26,580,000
Dec 31, 2006	26,580,000
Sep 30, 2006	26,407,000
Jun 30, 2006	26,341,000
Mar 31, 2006	26,277,000
Dec 31, 2005	26,277,000
Sep 30, 2005	26,115,000
Jun 30, 2005	26,020,000
Mar 31, 2005	25,909,000
Dec 31, 2004	25,909,000
Sep 30, 2004	25,753,000
Jun 30, 2004	25,699,000
Mar 31, 2004	25,624,000
Dec 31, 2003	25,624,000
Sep 30, 2003	25,468,000
Jun 30, 2003	25,386,000
Mar 31, 2003	25,284,000
Dec 31, 2002	25,284,000
Sep 30, 2002	25,160,000
Jun 30, 2002	25,098,000
Mar 31, 2002	24,930,000
Dec 31, 2001	24,930,000
Sep 30, 2001	24,702,000