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CoStar Group, Inc. (CSGP) stock

CSGPNasdaqServices-Business Services, NECFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 28, 2026Score 14/3010% below fair value
$30.10−0.16 (-0.55%)

Close on Nov 12, 2026Market cap $12.11BP/E 68.4Yield –

CoStar EPS

Diluted earnings per share is net income divided by the share count including options and convertible securities.

CoStar's EPS for the twelve months ending Sep 30, 2026 was $0.44, up 780.0% year over year. For fiscal 2025 it was $0.02, down 94.1% from the year before. The highest annual figure on record is $0.93 in fiscal 2022.

Annual eps

PeriodPeriod endValueChange
FY2025Dec 31, 2025$0.02-94.1%
FY2024Dec 31, 2024$0.34-63.0%
FY2023Dec 31, 2023$0.92-1.1%
FY2022Dec 31, 2022$0.93+25.7%
FY2021Dec 31, 2021$0.74+25.4%
FY2020Dec 31, 2020$0.59-31.4%
FY2019Dec 31, 2019$0.86+31.5%
FY2018Dec 31, 2018$0.65+78.7%
FY2017Dec 31, 2017$0.37+39.7%
FY2016Dec 31, 2016$0.26–
FY2015Dec 31, 2015-$0.01-107.5%
FY2014Dec 31, 2014$0.15+39.0%
FY2013Dec 31, 2013$0.10+183.8%
FY2012Dec 31, 2012$0.04-40.3%
FY2011Dec 31, 2011$0.06-3.1%
FY2010Dec 31, 2010$0.06-31.9%
FY2009Dec 31, 2009$0.09–

Quarterly eps

Change is against the same quarter a year earlier.

PeriodPeriod endValueChange
Q3 FY2026Sep 30, 2026$0.18–
Q2 FY2026Jun 30, 2026$0.14+1300.0%
Q1 FY2026Mar 31, 2026$0.01–
Q4 FY2025Dec 31, 2025$0.11-26.7%
Q3 FY2025Sep 30, 2025-$0.07-153.8%
Q2 FY2025Jun 30, 2025$0.01-80.0%
Q1 FY2025Mar 31, 2025-$0.04-300.0%
Q4 FY2024Dec 31, 2024$0.15-37.5%
Q3 FY2024Sep 30, 2024$0.13-40.9%
Q2 FY2024Jun 30, 2024$0.05-80.0%
Q1 FY2024Mar 31, 2024$0.02-90.5%
Q4 FY2023Dec 31, 2023$0.24-22.6%
Q3 FY2023Sep 30, 2023$0.22+22.2%
Q2 FY2023Jun 30, 2023$0.25+19.0%
Q1 FY2023Mar 31, 2023$0.21-8.7%
Q4 FY2022Dec 31, 2022$0.31+29.2%
Q3 FY2022Sep 30, 2022$0.18+12.5%
Q2 FY2022Jun 30, 2022$0.21+31.3%
Q1 FY2022Mar 31, 2022$0.23+21.1%
Q4 FY2021Dec 31, 2021$0.24+163.7%
Q3 FY2021Sep 30, 2021$0.16+6.7%
Q2 FY2021Jun 30, 2021$0.160.0%
Q1 FY2021Mar 31, 2021$0.19-4.0%
Q4 FY2020Dec 31, 2020$0.09-61.9%
Q3 FY2020Sep 30, 2020$0.15-30.2%
Q2 FY2020Jun 30, 2020$0.16-7.5%
Q1 FY2020Mar 31, 2020$0.20-15.0%
Q4 FY2019Dec 31, 2019$0.24+4.4%
Q3 FY2019Sep 30, 2019$0.21+33.5%
Q2 FY2019Jun 30, 2019$0.17+44.2%
Q1 FY2019Mar 31, 2019$0.23+61.8%
Q4 FY2018Dec 31, 2018$0.23+87.7%
Q3 FY2018Sep 30, 2018$0.16+54.8%
Q2 FY2018Jun 30, 2018$0.12+76.5%
Q1 FY2018Mar 31, 2018$0.14+111.8%
Q4 FY2017Dec 31, 2017$0.12+34.1%
Q3 FY2017Sep 30, 2017$0.10–
Q2 FY2017Jun 30, 2017$0.07–
Q1 FY2017Mar 31, 2017$0.07–
Q4 FY2016Dec 31, 2016$0.09–

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