CoStar Group (CSGP) Shares Out (Basic) & History | Stock Alarm

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CoStar Group · Shares Out (Basic)

CSGP Shares Out (Basic)

Latest reported416.80Mperiod endingDec 31, 2025

CSGP FY Shares Out (Basic) (57.89M → 416.80M)

Annual shares out (basic)

High-resolution chart · PNG

CSGP shares out (basic) history

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

CoStar Group Shares Out (Basic) — Annual fiscal periods
Period ending	Shares Out (Basic)
Dec 31, 2025	416,800,000
Dec 31, 2024	406,300,000
Dec 31, 2023	405,300,000
Dec 31, 2022	396,284,000
Dec 31, 2021	392,210,000
Dec 31, 2020	380,730,000
Dec 31, 2019	363,100,000
Dec 31, 2018	360,580,000
Dec 31, 2017	332,000,000
Dec 31, 2016	321,670,000
Dec 31, 2015	315,000,000
Dec 31, 2014	302,150,000
Dec 31, 2013	276,700,000
Dec 31, 2012	265,330,000
Dec 31, 2011	231,310,000
Dec 31, 2010	203,300,000
Dec 31, 2009	197,800,000
Dec 31, 2008	193,720,000
Dec 31, 2007	190,440,000
Dec 31, 2006	187,510,000
Dec 31, 2005	184,530,000
Dec 31, 2004	181,650,000
Dec 31, 2003	162,020,000
Dec 31, 2002	157,590,000
Dec 31, 2001	156,359,310
Dec 31, 2000	151,369,760
Dec 31, 1999	117,265,890
Dec 31, 1998	72,130,370
Dec 31, 1997	57,894,737

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.