AMGEN INC (AMGN) Weighted Average Number of Shares Outstanding, Basic 2010 - 2023

Historical data

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
Amgen Inc quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and growth rate from 2010 to 2023.
  • Amgen Inc Weighted Average Number of Shares Outstanding, Basic for the quarter ending March 31, 2024 was 536 M shares, a 0.38% increase year-over-year.
  • Amgen Inc annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 535 M shares, a 0.56% decline from 2022.
  • Amgen Inc annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 538 M shares, a 5.61% decline from 2021.
  • Amgen Inc annual Weighted Average Number of Shares Outstanding, Basic for 2021 was 570 M shares, a 2.73% decline from 2020.
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Growth (%)
Period Value YoY Chg Change % Start Date End Date Report Filed
2023 535 M -3 M -0.56% Jan 1, 2023 Dec 31, 2023 10-K 2024-02-14
2022 538 M -32 M -5.61% Jan 1, 2022 Dec 31, 2022 10-K 2024-02-14
2021 570 M -16 M -2.73% Jan 1, 2021 Dec 31, 2021 10-K 2024-02-14
2020 586 M -19 M -3.14% Jan 1, 2020 Dec 31, 2020 10-K 2023-02-09
2019 605 M -56 M -8.47% Jan 1, 2019 Dec 31, 2019 10-K 2022-02-16
2018 661 M -70 M -9.58% Jan 1, 2018 Dec 31, 2018 10-K 2021-02-09
2017 731 M -17 M -2.27% Jan 1, 2017 Dec 31, 2017 10-K 2020-02-12
2016 748 M -10 M -1.32% Jan 1, 2016 Dec 31, 2016 10-K 2019-02-13
2015 758 M -1 M -0.13% Jan 1, 2015 Dec 31, 2015 10-K 2018-02-13
2014 759 M +6 M +0.8% Jan 1, 2014 Dec 31, 2014 10-K 2017-02-14
2013 753 M -22 M -2.84% Jan 1, 2013 Dec 31, 2013 8-K 2016-10-31
2012 775 M -130 M -14.4% Jan 1, 2012 Dec 31, 2012 10-K 2015-02-19
2011 905 M -55 M -5.73% Jan 1, 2011 Dec 31, 2011 10-K 2014-02-24
2010 960 M Jan 1, 2010 Dec 31, 2010 10-K 2013-02-27
* An asterisk sign (*) next to the value indicates that the value is likely invalid.