COSTAR GROUP, INC. 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
Costar Group, Inc. quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and growth rate from 2010 to 2023.
  • Costar Group, Inc. Weighted Average Number of Shares Outstanding, Basic for the quarter ending September 30, 2024 was 407M shares, a 0.3% increase year-over-year.
  • Costar Group, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 405M shares, a 2.27% increase from 2022.
  • Costar Group, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 396M shares, a 1.05% increase from 2021.
  • Costar Group, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2021 was 392M shares, a 3.01% 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 405M +9M +2.27% Jan 1, 2023 Dec 31, 2023 10-K 2024-02-22
2022 396M +4.1M +1.05% Jan 1, 2022 Dec 31, 2022 10-K 2024-02-22
2021 392M +11.5M +3.01% Jan 1, 2021 Dec 31, 2021 10-K 2024-02-22
2020 381M +17.6M +4.86% Jan 1, 2020 Dec 31, 2020 10-K 2023-02-22
2019 363M +327M +907% Jan 1, 2019 Dec 31, 2019 10-K 2022-02-23
2018 36.1M +2.86M +8.61% Jan 1, 2018 Dec 31, 2018 10-K 2021-02-24
2017 33.2M +1.03M +3.21% Jan 1, 2017 Dec 31, 2017 10-K 2020-02-26
2016 32.2M 0 0% Jan 1, 2016 Dec 31, 2016 10-K 2019-02-28
2015 32.2M +1.95M +6.46% Jan 1, 2015 Dec 31, 2015 10-K 2019-02-28
2014 30.2M +2.55M +9.2% Jan 1, 2014 Dec 31, 2014 10-K 2017-02-24
2013 27.7M +1.14M +4.29% Jan 1, 2013 Dec 31, 2013 10-K 2016-02-26
2012 26.5M +3.4M +14.7% Jan 1, 2012 Dec 31, 2012 10-K 2015-02-26
2011 23.1M +2.8M +13.8% Jan 1, 2011 Dec 31, 2011 10-K 2014-02-20
2010 20.3M Jan 1, 2010 Dec 31, 2010 10-K 2013-03-01
* An asterisk sign (*) next to the value indicates that the value is likely invalid.