# CoStar Group (CSGP) financial history

Canonical page: https://stockvaluelens.com/stocks/csgp/

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- **Long annual histories:** CSGP: 17 annual diluted EPS observations \(2009-12-31–2025-12-31\); 17 annual FCF/share observations \(2009-12-31–2025-12-31\). Coverage varies by metric; histories may have gaps.
- **Historical weekly prices:** CSGP: weekly price observations from 2005-02-25 through 2026-05-08. Prices are historical, not live quotes.
- **Filing-linked financial data:** EPS facts link to SEC filings. FCF/share is derived from reported cash-flow inputs and diluted shares. Historical prices come from Stooq.

Company: COSTAR GROUP, INC.; exchange: Nasdaq; currency: USD; CIK: 1057352.

Sector: Real Estate; industry: Real Estate Services.

Financial database built: 2026-08-27T16:05:05Z. Latest stored price: 2026-05-08. Membership as of 2026-10-08. These dates describe different inputs.

Historical research only, not live quotes or investment advice. Adjusted prices are approximations when validated split-only prices are unavailable. Missing values are unavailable, not zero. FCF is derived from reported operating cash flow minus capex; per-share FCF uses matching diluted shares. Annual rows may include filings newer than the price history.

[Raw JSON with full precision, price history and source provenance](https://stockvaluelens.com/data/companies/CSGP.json) · [Methodology](https://stockvaluelens.com/methodology/index.md) · [Sources and limitations](https://stockvaluelens.com/sources/index.md)

## Annual financial observations

Per-share figures are in USD/share; FCF total is in USD. Values retain stored precision. Latest fiscal period first.

| Fiscal year | Fiscal end | Basic EPS | Diluted EPS | FCF / share | FCF total | Dividend / share | Filing sources |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2025 | 2025-12-31 | 0.02 | 0.02 | 0.2923698597575469 | 123000000 | Unavailable | [Basic EPS, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html); [Diluted EPS, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html); [Operating cash flow, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html); [Capex, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html) |
| 2024 | 2024-12-31 | 0.34 | 0.34 | -0.4561059342815105 | -186000000 | Unavailable | [Basic EPS, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html); [Diluted EPS, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html); [Operating cash flow, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html); [Capex, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html) |
| 2023 | 2023-12-31 | 0.92 | 0.92 | 0.9142295404276235 | 372000000 | Unavailable | [Basic EPS, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html); [Diluted EPS, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html); [Operating cash flow, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html); [Capex, filed 2026-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735226000020/0001057352-26-000020-index.html) |
| 2022 | 2022-12-31 | 0.093 | 0.093 | 0.11148818501759679 | 443500000 | Unavailable | [Basic EPS, filed 2025-02-20](https://www.sec.gov/Archives/edgar/data/1057352/000105735225000016/0001057352-25-000016-index.html); [Diluted EPS, filed 2025-02-20](https://www.sec.gov/Archives/edgar/data/1057352/000105735225000016/0001057352-25-000016-index.html); [Operating cash flow, filed 2025-02-20](https://www.sec.gov/Archives/edgar/data/1057352/000105735225000016/0001057352-25-000016-index.html); [Capex, filed 2025-02-20](https://www.sec.gov/Archives/edgar/data/1057352/000105735225000016/0001057352-25-000016-index.html) |
| 2021 | 2021-12-31 | 0.075 | 0.074 | 0.08777270421106037 | 346000000 | Unavailable | [Basic EPS, filed 2024-02-22](https://www.sec.gov/Archives/edgar/data/1057352/000105735224000013/0001057352-24-000013-index.html); [Diluted EPS, filed 2024-02-22](https://www.sec.gov/Archives/edgar/data/1057352/000105735224000013/0001057352-24-000013-index.html); [Operating cash flow, filed 2024-02-22](https://www.sec.gov/Archives/edgar/data/1057352/000105735224000013/0001057352-24-000013-index.html); [Capex, filed 2024-02-22](https://www.sec.gov/Archives/edgar/data/1057352/000105735224000013/0001057352-24-000013-index.html) |
| 2020 | 2020-12-31 | 0.06 | 0.059 | 0.1268325392808128 | 486106000 | Unavailable | [Basic EPS, filed 2023-02-22](https://www.sec.gov/Archives/edgar/data/1057352/000105735223000030/0001057352-23-000030-index.html); [Diluted EPS, filed 2023-02-22](https://www.sec.gov/Archives/edgar/data/1057352/000105735223000030/0001057352-23-000030-index.html); [Operating cash flow, filed 2023-02-22](https://www.sec.gov/Archives/edgar/data/1057352/000105735223000030/0001057352-23-000030-index.html); [Capex, filed 2023-02-22](https://www.sec.gov/Archives/edgar/data/1057352/000105735223000030/0001057352-23-000030-index.html) |
| 2019 | 2019-12-31 | 0.0087 | 0.0086 | 0.012497372379545783 | 457780000 | Unavailable | [Basic EPS, filed 2022-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735222000027/0001057352-22-000027-index.html); [Diluted EPS, filed 2022-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735222000027/0001057352-22-000027-index.html); [Operating cash flow, filed 2022-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735222000027/0001057352-22-000027-index.html); [Capex, filed 2022-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735222000027/0001057352-22-000027-index.html) |
| 2018 | 2018-12-31 | 0.00006610000000000001 | 0.00006539999999999999 | 0.0000839074846356453 | 305826000 | Unavailable | [Basic EPS, filed 2021-02-24](https://www.sec.gov/Archives/edgar/data/1057352/000105735221000032/0001057352-21-000032-index.html); [Diluted EPS, filed 2021-02-24](https://www.sec.gov/Archives/edgar/data/1057352/000105735221000032/0001057352-21-000032-index.html); [Operating cash flow, filed 2021-02-24](https://www.sec.gov/Archives/edgar/data/1057352/000105735221000032/0001057352-21-000032-index.html); [Capex, filed 2021-02-24](https://www.sec.gov/Archives/edgar/data/1057352/000105735221000032/0001057352-21-000032-index.html) |
| 2017 | 2017-12-31 | 0.000037 | 0.0000366 | 0.00006263714651807265 | 210204000 | Unavailable | [Basic EPS, filed 2020-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735220000036/0001057352-20-000036-index.html); [Diluted EPS, filed 2020-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735220000036/0001057352-20-000036-index.html); [Operating cash flow, filed 2020-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735220000036/0001057352-20-000036-index.html); [Capex, filed 2020-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735220000036/0001057352-20-000036-index.html) |
| 2016 | 2016-12-31 | 0.0000264 | 0.000026199999999999996 | 0.000056072265384141076 | 181876000 | Unavailable | [Basic EPS, filed 2019-02-28](https://www.sec.gov/Archives/edgar/data/1057352/000105735219000017/0001057352-19-000017-index.html); [Diluted EPS, filed 2019-02-28](https://www.sec.gov/Archives/edgar/data/1057352/000105735219000017/0001057352-19-000017-index.html); [Operating cash flow, filed 2019-02-28](https://www.sec.gov/Archives/edgar/data/1057352/000105735219000017/0001057352-19-000017-index.html); [Capex, filed 2019-02-28](https://www.sec.gov/Archives/edgar/data/1057352/000105735219000017/0001057352-19-000017-index.html) |
| 2015 | 2015-12-31 | -0.0000011 | -0.0000011 | 0.00003277370892018779 | 104712000 | Unavailable | [Basic EPS, filed 2018-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735218000011/0001057352-18-000011-index.html); [Diluted EPS, filed 2018-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735218000011/0001057352-18-000011-index.html); [Operating cash flow, filed 2018-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735218000011/0001057352-18-000011-index.html); [Capex, filed 2018-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735218000011/0001057352-18-000011-index.html) |
| 2014 | 2014-12-31 | 0.000014799999999999999 | 0.000014599999999999999 | 0.000038009529715087625 | 116465000 | Unavailable | [Basic EPS, filed 2017-02-24](https://www.sec.gov/Archives/edgar/data/1057352/000105735217000008/0001057352-17-000008-index.html); [Diluted EPS, filed 2017-02-24](https://www.sec.gov/Archives/edgar/data/1057352/000105735217000008/0001057352-17-000008-index.html); [Operating cash flow, filed 2017-02-24](https://www.sec.gov/Archives/edgar/data/1057352/000105735217000008/0001057352-17-000008-index.html); [Capex, filed 2017-02-24](https://www.sec.gov/Archives/edgar/data/1057352/000105735217000008/0001057352-17-000008-index.html) |
| 2013 | 2013-12-31 | 0.000010700000000000003 | 0.000010500000000000001 | 0.000031637601020842194 | 89256000 | Unavailable | [Basic EPS, filed 2016-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735216000103/0001057352-16-000103-index.html); [Diluted EPS, filed 2016-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735216000103/0001057352-16-000103-index.html); [Operating cash flow, filed 2016-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735216000103/0001057352-16-000103-index.html); [Capex, filed 2016-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735216000103/0001057352-16-000103-index.html) |
| 2012 | 2012-12-31 | 0.0000036999999999999997 | 0.0000036999999999999997 | 0.00002645441389290883 | 71292000 | Unavailable | [Basic EPS, filed 2015-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735215000012/0001057352-15-000012-index.html); [Diluted EPS, filed 2015-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735215000012/0001057352-15-000012-index.html); [Operating cash flow, filed 2015-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735215000012/0001057352-15-000012-index.html); [Capex, filed 2015-02-26](https://www.sec.gov/Archives/edgar/data/1057352/000105735215000012/0001057352-15-000012-index.html) |
| 2011 | 2011-12-31 | 0.0000063 | 0.0000062 | 0.000005428656437284822 | 12772000 | Unavailable | [Basic EPS, filed 2014-02-20](https://www.sec.gov/Archives/edgar/data/1057352/000105735214000006/0001057352-14-000006-index.html); [Diluted EPS, filed 2014-02-20](https://www.sec.gov/Archives/edgar/data/1057352/000105735214000006/0001057352-14-000006-index.html); [Operating cash flow, filed 2014-02-20](https://www.sec.gov/Archives/edgar/data/1057352/000105735214000006/0001057352-14-000006-index.html); [Capex, filed 2014-02-20](https://www.sec.gov/Archives/edgar/data/1057352/000105735214000006/0001057352-14-000006-index.html) |
| 2010 | 2010-12-31 | 0.0000065000000000000004 | 0.000006400000000000001 | -0.000008735693243830588 | -18089000 | Unavailable | [Basic EPS, filed 2013-03-01](https://www.sec.gov/Archives/edgar/data/1057352/000105735213000013/0001057352-13-000013-index.html); [Diluted EPS, filed 2013-03-01](https://www.sec.gov/Archives/edgar/data/1057352/000105735213000013/0001057352-13-000013-index.html); [Operating cash flow, filed 2013-03-01](https://www.sec.gov/Archives/edgar/data/1057352/000105735213000013/0001057352-13-000013-index.html); [Capex, filed 2013-03-01](https://www.sec.gov/Archives/edgar/data/1057352/000105735213000013/0001057352-13-000013-index.html) |
| 2009 | 2009-12-31 | 0.0000095 | 0.000009400000000000001 | 0.000014567126725219573 | 29025000 | Unavailable | [Basic EPS, filed 2012-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735212000024/0001057352-12-000024-index.html); [Diluted EPS, filed 2012-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735212000024/0001057352-12-000024-index.html); [Operating cash flow, filed 2012-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735212000024/0001057352-12-000024-index.html); [Capex, filed 2012-02-23](https://www.sec.gov/Archives/edgar/data/1057352/000105735212000024/0001057352-12-000024-index.html) |