---
schema_version: "secwatch.filing_event.v1"
accession: "0001057352-25-000095"
form_type: "8-K"
ticker: "CSGP"
cik: "0001057352"
company_name: "COSTAR GROUP, INC."
filed_at: "2025-07-22T23:59:59+00:00"
generated_at: "2026-05-18T04:04:58.003215+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# CoStar Q2 revenue $781M (+15% YoY), record bookings $93M, raises FY EBITDA guidance

## Summary
- Revenue $781M (+15% YoY); net income $6M ($0.01 EPS); adjusted EBITDA $85M (+108% YoY).
- All-time high net new bookings $93M (+65% QoQ); Apartments.com best in 2 years; Homes.com added 6,300 members (+56% from Q1).
- FY2025 revenue guidance raised to $3.135-3.155B; adjusted EBITDA guidance raised to $370-390M (midpoint +$10M).
- Q3 2025 guidance: revenue $800-805M, adjusted EBITDA $75-85M, non-GAAP EPS $0.15-0.17.

## SEC filing metadata
- accession: 0001057352-25-000095
- form_type: 8-K
- ticker: CSGP
- cik: 0001057352
- company_name: COSTAR GROUP, INC.
- filed_at: 2025-07-22T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1057352/000105735225000095/0001057352-25-000095-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1057352/000105735225000095/csgp-20250722.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001057352-25-000095
- JSON: https://secwatch.observer/filing/0001057352-25-000095.json
- Plain text: https://secwatch.observer/filing/0001057352-25-000095.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.