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 profit margin
Profit margin (net margin) is net income as a percentage of revenue.
CoStar's profit margin for the twelve months ending Sep 30, 2026 was 4.9%. For fiscal 2025 it was 0.2%, against 5.1% the year before. The highest annual figure on record is 22.5% in fiscal 2019.
Annual profit margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 0.2% | −4.9 |
| FY2024 | Dec 31, 2024 | 5.1% | −10.2 |
| FY2023 | Dec 31, 2023 | 15.3% | −1.7 |
| FY2022 | Dec 31, 2022 | 16.9% | +1.9 |
| FY2021 | Dec 31, 2021 | 15.1% | +1.4 |
| FY2020 | Dec 31, 2020 | 13.7% | −8.8 |
| FY2019 | Dec 31, 2019 | 22.5% | +2.5 |
| FY2018 | Dec 31, 2018 | 20.0% | +7.3 |
| FY2017 | Dec 31, 2017 | 12.7% | +2.6 |
| FY2016 | Dec 31, 2016 | 10.2% | +10.6 |
| FY2015 | Dec 31, 2015 | -0.5% | −8.3 |
| FY2014 | Dec 31, 2014 | 7.8% | +1.0 |
| FY2013 | Dec 31, 2013 | 6.7% | +3.9 |
| FY2012 | Dec 31, 2012 | 2.8% | −3.0 |
| FY2011 | Dec 31, 2011 | 5.8% | −0.1 |
| FY2010 | Dec 31, 2010 | 5.9% | −3.0 |
| FY2009 | Dec 31, 2009 | 8.9% | – |
Quarterly profit margin
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| Q3 FY2026 | Sep 30, 2026 | 7.8% | +11.5 |
| Q2 FY2026 | Jun 30, 2026 | 5.9% | +5.2 |
| Q1 FY2026 | Mar 31, 2026 | 0.3% | +2.4 |
| Q4 FY2025 | Dec 31, 2025 | 5.2% | −3.3 |
| Q3 FY2025 | Sep 30, 2025 | -3.7% | −11.4 |
| Q2 FY2025 | Jun 30, 2025 | 0.8% | −2.1 |
| Q1 FY2025 | Mar 31, 2025 | -2.0% | −3.1 |
| Q4 FY2024 | Dec 31, 2024 | 8.5% | −6.6 |
| Q3 FY2024 | Sep 30, 2024 | 7.7% | −6.9 |
| Q2 FY2024 | Jun 30, 2024 | 2.8% | −13.8 |
| Q1 FY2024 | Mar 31, 2024 | 1.0% | −13.9 |
| Q4 FY2023 | Dec 31, 2023 | 15.1% | −6.6 |
| Q3 FY2023 | Sep 30, 2023 | 14.5% | +1.5 |
| Q2 FY2023 | Jun 30, 2023 | 16.6% | +1.0 |
| Q1 FY2023 | Mar 31, 2023 | 14.9% | −2.4 |
| Q4 FY2022 | Dec 31, 2022 | 21.7% | +3.4 |
| Q3 FY2022 | Sep 30, 2022 | 13.0% | +0.1 |
| Q2 FY2022 | Jun 30, 2022 | 15.6% | +2.8 |
| Q1 FY2022 | Mar 31, 2022 | 17.3% | +1.1 |
| Q4 FY2021 | Dec 31, 2021 | 18.3% | +10.3 |
| Q3 FY2021 | Sep 30, 2021 | 12.9% | −0.8 |
| Q2 FY2021 | Jun 30, 2021 | 12.7% | −2.5 |
| Q1 FY2021 | Mar 31, 2021 | 16.2% | −2.4 |
| Q4 FY2020 | Dec 31, 2020 | 8.1% | −15.4 |
| Q3 FY2020 | Sep 30, 2020 | 13.7% | −7.0 |
| Q2 FY2020 | Jun 30, 2020 | 15.2% | −3.2 |
| Q1 FY2020 | Mar 31, 2020 | 18.6% | −7.4 |
| Q4 FY2019 | Dec 31, 2019 | 23.5% | −3.0 |
| Q3 FY2019 | Sep 30, 2019 | 20.6% | +1.4 |
| Q2 FY2019 | Jun 30, 2019 | 18.4% | +3.6 |
| Q1 FY2019 | Mar 31, 2019 | 25.9% | +6.9 |
| Q4 FY2018 | Dec 31, 2018 | 26.5% | +9.1 |
| Q3 FY2018 | Sep 30, 2018 | 19.2% | +5.4 |
| Q2 FY2018 | Jun 30, 2018 | 14.8% | +5.4 |
| Q1 FY2018 | Mar 31, 2018 | 19.1% | +9.3 |
| Q4 FY2017 | Dec 31, 2017 | 17.4% | +3.9 |
| Q3 FY2017 | Sep 30, 2017 | 13.8% | – |
| Q2 FY2017 | Jun 30, 2017 | 9.4% | – |
| Q1 FY2017 | Mar 31, 2017 | 9.8% | – |
| Q4 FY2016 | Dec 31, 2016 | 13.5% | – |
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