BIOGEN INC. Quarterly Weighted Average Number of Shares Outstanding, Basic from Q1 2010 to Q3 2024

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
Biogen Inc. quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and growth rate from Q1 2010 to Q3 2024.
  • Biogen Inc. Weighted Average Number of Shares Outstanding, Basic for the quarter ending September 30, 2024 was 146M shares, a 0.62% increase year-over-year.
  • Biogen Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 145M shares, a 0.41% decline from 2022.
  • Biogen Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 145M shares, a 2.55% decline from 2021.
  • Biogen Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2021 was 149M shares, a 7.33% decline from 2020.
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Growth (%)
Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q3 2024 146M +900K +0.62% Jul 1, 2024 Sep 30, 2024 10-Q 2024-10-30
Q2 2024 146M +900K +0.62% Apr 1, 2024 Jun 30, 2024 10-Q 2024-08-01
Q1 2024 145M +800K +0.55% Jan 1, 2024 Mar 31, 2024 10-Q 2024-04-24
Q4 2023 145M -600K -0.41% Oct 1, 2023 Dec 31, 2023 10-K 2024-02-14
Q3 2023 145M +400K +0.28% Jul 1, 2023 Sep 30, 2023 10-Q 2024-10-30
Q2 2023 145M -1.2M -0.82% Apr 1, 2023 Jun 30, 2023 10-Q 2024-08-01
Q1 2023 144M -2.7M -1.84% Jan 1, 2023 Mar 31, 2023 10-Q 2024-04-24
Q4 2022 145M -3.8M -2.55% Oct 1, 2022 Dec 31, 2022 10-K 2024-02-14
Q3 2022 144M -3.6M -2.43% Jul 1, 2022 Sep 30, 2022 10-Q 2023-11-08
Q2 2022 146M -3.8M -2.54% Apr 1, 2022 Jun 30, 2022 10-Q 2023-07-25
Q1 2022 147M -4.8M -3.16% Jan 1, 2022 Mar 31, 2022 10-Q 2023-04-25
Q4 2021 149M -4.6M -2.99% Oct 1, 2021 Dec 31, 2021 10-K 2024-02-14
Q3 2021 148M -8.9M -5.67% Jul 1, 2021 Sep 30, 2021 10-Q 2022-10-25
Q2 2021 150M -10.9M -6.79% Apr 1, 2021 Jun 30, 2021 10-Q 2022-07-20
Q1 2021 152M -20.9M -12.1% Jan 1, 2021 Mar 31, 2021 10-Q 2022-05-03
Q4 2020 154M -24.1M -13.6% Oct 1, 2020 Dec 31, 2020 10-K 2021-02-03
Q3 2020 157M -27.1M -14.7% Jul 1, 2020 Sep 30, 2020 10-Q 2021-10-20
Q2 2020 161M -29.7M -15.6% Apr 1, 2020 Jun 30, 2020 10-Q 2021-07-22
Q1 2020 173M -23.8M -12.1% Jan 1, 2020 Mar 31, 2020 10-Q 2021-04-22
Q4 2019 178M -22M -11% Oct 1, 2019 Dec 31, 2019 10-K 2021-02-03
Q3 2019 184M -17.4M -8.64% Jul 1, 2019 Sep 30, 2019 10-K 2021-02-03
Q2 2019 190M -16.8M -8.11% Apr 1, 2019 Jun 30, 2019 10-K 2021-02-03
Q1 2019 197M -14.8M -7% Jan 1, 2019 Mar 31, 2019 10-K 2021-02-03
Q4 2018 200M -11.7M -5.53% Oct 1, 2018 Dec 31, 2018 10-K 2020-02-06
Q3 2018 201M -10M -4.73% Jul 1, 2018 Sep 30, 2018 10-K 2020-02-06
Q2 2018 207M -4.8M -2.27% Apr 1, 2018 Jun 30, 2018 10-K 2020-02-06
Q1 2018 211M -4.2M -1.95% Jan 1, 2018 Mar 31, 2018 10-K 2020-02-06
Q4 2017 212M -5.1M -2.36% Oct 1, 2017 Dec 31, 2017 10-K 2019-02-06
Q3 2017 211M -7.5M -3.43% Jul 1, 2017 Sep 30, 2017 10-K 2019-02-06
Q2 2017 212M -7.2M -3.29% Apr 1, 2017 Jun 30, 2017 10-K 2019-02-06
Q1 2017 216M -3.3M -1.51% Jan 1, 2017 Mar 31, 2017 10-K 2019-02-06
Q4 2016 217M -3.8M -1.72% Oct 1, 2016 Dec 31, 2016 10-K 2018-02-01
Q3 2016 219M -13.3M -5.73% Jul 1, 2016 Sep 30, 2016 10-K 2018-02-01
Q2 2016 219M -16.2M -6.89% Apr 1, 2016 Jun 30, 2016 10-K 2018-02-01
Q1 2016 219M -16.1M -6.85% Jan 1, 2016 Mar 31, 2016 10-K 2018-02-01
Q4 2015 220M -15.1M -6.41% Oct 1, 2015 Dec 31, 2015 10-K 2017-02-02
Q3 2015 232M -4M -1.69% Jul 1, 2015 Sep 30, 2015 10-K 2017-02-02
Q2 2015 235M -1.4M -0.59% Apr 1, 2015 Jun 30, 2015 10-K 2017-02-02
Q1 2015 235M -1.8M -0.76% Jan 1, 2015 Mar 31, 2015 10-K 2017-02-02
Q4 2014 236M -1.4M -0.59% Oct 1, 2014 Dec 31, 2014 10-K 2016-02-03
Q3 2014 236M -870K -0.37% Jul 1, 2014 Sep 30, 2014 10-K 2016-02-03
Q2 2014 237M -784K -0.33% Apr 1, 2014 Jun 30, 2014 10-K 2016-02-03
Q1 2014 237M -37K -0.02% Jan 1, 2014 Mar 31, 2014 10-K 2016-02-03
Q4 2013 237M -1.04M -0.44% Oct 1, 2013 Dec 31, 2013 10-K 2016-02-03
Q3 2013 237M +596K +0.25% Jul 1, 2013 Sep 30, 2013 10-Q 2014-10-22
Q2 2013 237M -1.5M -0.63% Apr 1, 2013 Jun 30, 2013 10-Q 2014-07-23
Q1 2013 237M -2.92M -1.22% Jan 1, 2013 Mar 31, 2013 10-Q 2014-04-23
Q4 2012 238M -4.46M -1.84% Oct 1, 2012 Dec 31, 2012 10-K 2015-02-04
Q3 2012 236M -6.41M -2.64% Jul 1, 2012 Sep 30, 2012 10-Q 2013-10-28
Q2 2012 239M -3.39M -1.4% Apr 1, 2012 Jun 30, 2012 10-Q 2013-07-25
Q1 2012 240M -1.78M -0.74% Jan 1, 2012 Mar 31, 2012 10-Q 2013-04-25
Q4 2011 242M -9.91M -3.93% Oct 1, 2011 Dec 31, 2011 10-K 2014-02-06
Q3 2011 243M +3.02M +1.26% Jul 1, 2011 Sep 30, 2011 10-Q 2012-10-25
Q2 2011 242M -17.6M -6.76% Apr 1, 2011 Jun 30, 2011 10-Q 2012-07-24
Q1 2011 242M -28.4M -10.5% Jan 1, 2011 Mar 31, 2011 10-Q 2012-05-01
Q4 2010 252M Oct 1, 2010 Dec 31, 2010 10-K 2013-02-05
Q3 2010 240M Jul 1, 2010 Sep 30, 2010 10-Q 2011-10-28
Q2 2010 260M Apr 1, 2010 Jun 30, 2010 10-Q 2011-07-26
Q1 2010 270M Jan 1, 2010 Mar 31, 2010 10-Q 2011-04-21
* An asterisk sign (*) next to the value indicates that the value is likely invalid.