Arthur J. Gallagher & Co. Annual Weighted Average Number of Shares Outstanding, Basic from 2010 to 2023

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
Arthur J. Gallagher & Co. quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and growth rate from 2010 to 2023.
  • Arthur J. Gallagher & Co. Weighted Average Number of Shares Outstanding, Basic for the quarter ending June 30, 2024 was 219M shares, a 1.82% increase year-over-year.
  • Arthur J. Gallagher & Co. annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 215M shares, a 2.19% increase from 2022.
  • Arthur J. Gallagher & Co. annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 210M shares, a 3.75% increase from 2021.
  • Arthur J. Gallagher & Co. annual Weighted Average Number of Shares Outstanding, Basic for 2021 was 203M shares, a 6.13% increase 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 215M +4.6M +2.19% Jan 1, 2023 Dec 31, 2023 10-K 2024-02-09
2022 210M +7.6M +3.75% Jan 1, 2022 Dec 31, 2022 10-K 2024-02-09
2021 203M +11.7M +6.13% Jan 1, 2021 Dec 31, 2021 10-K 2024-02-09
2020 191M +5M +2.69% Jan 1, 2020 Dec 31, 2020 10-K 2023-02-10
2019 186M +3.3M +1.81% Jan 1, 2019 Dec 31, 2019 10-K 2022-02-18
2018 183M +2.6M +1.44% Jan 1, 2018 Dec 31, 2018 10-K 2021-02-08
2017 180M +2.5M +1.41% Jan 1, 2017 Dec 31, 2017 10-K 2020-02-07
2016 178M +5.4M +3.14% Jan 1, 2016 Dec 31, 2016 10-K 2019-02-08
2015 172M +19.3M +12.6% Jan 1, 2015 Dec 31, 2015 10-K 2018-02-12
2014 153M +24M +18.6% Jan 1, 2014 Dec 31, 2014 10-K 2017-02-13
2013 129M +7.9M +6.53% Jan 1, 2013 Dec 31, 2013 10-K 2016-02-10
2012 121M +9.3M +8.33% Jan 1, 2012 Dec 31, 2012 10-K 2015-02-13
2011 112M +6.9M +6.58% Jan 1, 2011 Dec 31, 2011 10-K 2014-02-07
2010 105M Jan 1, 2010 Dec 31, 2010 10-K 2013-02-08
* An asterisk sign (*) next to the value indicates that the value is likely invalid.