COSTAR GROUP, INC.

CSGP · Nasdaq · SIC 7389: Services-Business Services, NEC · Market Cap: $15.1B · 8,000 employees
211
SEC Filings
$32.2
Close 2026-05-29
8,000
Employees

Business Summary

PART I In this Report, the words we, our, us, CoStar Group, or the Company refer to CoStar Group, Inc. and its direct and indirect wholly-owned subsidiaries. This Report also refers to our websites, but information contained on those sites is not part of this Report. Overview CoStar Group is a leading provider of online real estate marketplaces, information, analytics, and 3D digital twin technology in the property markets. Our mission is to digitize the world's real estate, empowering all peopl...

Latest Stock Quote

CSGP 2026-05-29 $32.2 O:$32.65 H:$32.94 L:$31.86 Vol:7.8M VWAP:$32.4116
origin leaf: 69887b02ec91f2c7548e0dfb3721faee4f57d7cde7054bb3e737cc976023ce11

Next Earnings

Q2 FY2026 — expected 2026-08-20

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-262025-12-310001057352-26-000020EDGAR72K words
2025-02-202024-12-310001057352-25-000016EDGAR
2024-02-222023-12-310001057352-24-000013EDGAR
2023-02-222022-12-310001057352-23-000030EDGAR
2022-02-232021-12-310001057352-22-000027EDGAR
2021-02-242020-12-310001057352-21-000032EDGAR
2020-02-262019-12-310001057352-20-000036EDGAR
2019-02-282018-12-310001057352-19-000017EDGAR
2018-02-232017-12-310001057352-18-000011EDGAR
2017-02-242016-12-310001057352-17-000008EDGAR

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-10-292025-09-300001057352-25-000120EDGAR37K words
2025-07-232025-06-300001057352-25-000097EDGAR
2025-05-012025-03-310001057352-25-000067EDGAR
2024-10-232024-09-300001057352-24-000125EDGAR
2024-07-252024-06-300001057352-24-000091EDGAR
2024-04-242024-03-310001057352-24-000059EDGAR
2023-10-252023-09-300001057352-23-000127EDGAR
2023-07-262023-06-300001057352-23-000111EDGAR
2023-04-262023-03-310001057352-23-000075EDGAR
2022-10-262022-09-300001057352-22-000121EDGAR
2022-07-272022-06-300001057352-22-000084EDGAR
2022-04-282022-03-310001057352-22-000054EDGAR

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-03-160001057352-26-000024EDGAR1K words
2026-02-240001057352-26-000012EDGAR
2026-02-130001057352-26-000008EDGAR
2026-01-070001057352-26-000004EDGAR
2025-10-280001057352-25-000116EDGAR
2025-08-270001057352-25-000102EDGAR
2025-07-220001057352-25-000095EDGAR
2025-06-270001057352-25-000083EDGAR
2025-05-090001057352-25-000069EDGAR
2025-04-290001057352-25-000063EDGAR

211 total filings indexed. 179 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ACVA — ACV Auctions Inc. AKAM — AKAMAI TECHNOLOGIES INC ATMH — ALL THINGS MOBILE ANALYTIC, INC. ASFH — ASIAFIN HOLDINGS CORP. ACN — Accenture plc ADV — Advantage Solutions Inc. ALIT — Alight, Inc. / Delaware AMTM — Amentum Holdings, Inc.

Company Identity

CIK0001057352
TickerCSGP
ExchangeNasdaq
SIC7389: Services-Business Services, NEC
IncorporatedDE
Websitehttps://www.costargroup.com
Listed1998-07-01

Get More Data

This is the free public profile. For structured JSON with full provenance chain, use the API:

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
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content hash: 66955ce87299a0254b32ca836f348741f19b1bcd1b8204f8eff5f481bdd84a76
signed: 2026-06-02T19:00:47.073Z
sources: 23 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf