Real Estate · CSGP

CoStar Group

The joined public record for CoStar Group in the CompanyClues 2026-09-01 release: 1,900 verified records across 3 sources, most recently active 2026-08-21.

TickerCSGP
CIK0001057352
SectorReal Estate
Sub-industryReal Estate Services
HeadquartersWashington, D.C.
Founded1987
Joined records1,900
Most recent activity2026-08-21

Joined records by source

SourceRecordsLast 365 daysLast 90 daysLast 30 daysMost recentAmount in source records
SEC EDGAR submissions and XBRL company facts
U.S. Securities and Exchange Commission
1,5428724102026-08-21·
Federal prime contract awards
U.S. Department of the Treasury
3300002024-05-05$34,179,528.58
Lobbying Disclosure Act filings
U.S. Senate and U.S. House of Representatives
2810402026-07-20·

Amounts are summed from the amount field of matched source records where the source publishes one, for example federal award values and EPA penalty figures, in USD.

Counts are the release totals as of 2026-09-01. All nine per-company source checks completed for CSGP in this release. Records matched below the 0.90 confidence bar are held out of these counts. Federal Register matches for this company sit in that review queue and are not counted here.

Names used for matching

COSTAR GROUP INCREALTY INFORMATION GROUP INC

High-confidence names and former names the release uses to match records to this company.

Get the full record for CoStar Group

This page is the summary. The paid Activity Events dataset holds every row behind these counts for all 500 companies, with dates, amounts, matched names, confidence scores, and source links; the SEC Facts dataset holds 12,725,813 XBRL facts with filing context.

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