COSTAR GROUP, INC.

Listed Company
CSGPCIK 0001057352NasdaqLarge AcceleratedServices-Business Services, NecDelawareFY ends Dec 31
Period
FY 2025
Revenue
$3.25B
Net Income
$7.00M
Total Assets
$10.54B
Equity
$8.33B
Shares Out
408.36M
Op. Cash Flow
$430.00M
CSGP$29.79−64.94% · past yearDBEQ Basic
Daily closing prices

Business

CoStar Group operates online real estate marketplaces, information platforms, and analytics serving commercial and residential property markets across the U.S., Australia, Europe, Canada, and Asia-Pacific. It offers subscription-based platforms including CoStar, LoopNet, Apartments.com, Homes.com, and Matterport 3D digital twins, along with BizBuySell and Ten-X auction services. The company serves property owners, brokers, agents, developers, appraisers, investors, and industry professionals through proprietary databases and standardized platforms.

Summary from 10-K filed 2026-02-26

Financials

Consolidated Statement of Income

Year Ended · In millions, except per-share amounts
ConceptTrend
FY 2025
2025-12-31
FY 2024
2024-12-31
FY 2023
2023-12-31
FY 2022
2022-12-31
FY 2021
2021-12-31
Revenue3,2472,7362,4552,1821,944
Cost of revenue686558491414357
Gross profit2,5612,1781,9641,7681,587
Selling and marketing (excluding customer base amortization)1,5601,364990684622
Software development406326268221201
General and administrative549439382339257
Customer base amortization11844427475
Total operating expenses2,6332,1731,6821,3171,155
Income (loss) from operations−725282451432
Interest income, net11021321432−32
Other income (expense), net−8−8633
Income before income taxes30210502487404
Income tax expense2371127117111
Net income7139375370293
Earning per share basic (in dollars per share)0.020.340.920.930.75
Earning per share diluted (in dollars per share)0.020.340.920.930.74
Weighted average outstanding shares basic (in shares)417406405396392
Weighted average outstanding shares diluted (in shares)421408407398394

Filings

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Frequently asked questions

What is COSTAR GROUP, INC.'s CIK number?

COSTAR GROUP, INC.'s SEC CIK number is 0001057352 (1057352). The CIK (Central Index Key) is the permanent identifier the SEC assigns to every EDGAR filer — unlike a ticker symbol, it never changes.

Where can I find COSTAR GROUP, INC.'s SEC filings?

All of COSTAR GROUP, INC.'s EDGAR filings — 10-K annual reports, 10-Q quarterly reports, 8-K material events, and insider transactions — are listed on this page, sourced live from SEC EDGAR.

When did COSTAR GROUP, INC. last report earnings?

COSTAR GROUP, INC. (CSGP) most recently filed an earnings 8-K with the SEC on Apr 28, 2026, furnishing its results under Item 2.02 (Results of Operations and Financial Condition). The earnings press release is attached to that filing (accession 0001057352-26-000030). This is COSTAR GROUP, INC.'s most recent earnings filing of record — not a forecast of its next earnings date.

What is COSTAR GROUP, INC.'s most recent earnings 8-K?

COSTAR GROUP, INC.'s latest earnings 8-K (Item 2.02) was filed Apr 28, 2026 under accession 0001057352-26-000030. It carries the quarterly or annual earnings press release — the earliest official, SEC-filed version of the results.

View COSTAR GROUP, INC.'s latest earnings 8-K →
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