When is CoStar Group Inc's (CSGP) next earnings report?

CoStar Group Inc's next earnings report is expected on July 17, 2026 (50 days away). View CSGP's historical earnings reactions and AI-powered earnings trade plan on Trend Edge at https://trendedge.app/asset/CSGP

What is CoStar Group Inc's (CSGP) market cap?

CoStar Group Inc has a market cap of $13.86B, classifying it as a large-cap Real Estate stock. Trend Edge tracks CSGP's institutional ownership (109.9%), insider transactions, and proprietary indicators.

Is CoStar Group Inc (CSGP) founder-led?

Yes — CoStar Group Inc is founder-led. Current founder leadership: Andrew Florance (President, Founder, CEO & Director). Founder-led companies are tracked separately by Trend Edge as a proprietary indicator.

What is CSGP's Trend Edge Score?

CSGP's current Trend Edge Score is 20.0. The Trend Edge Score is a proprietary technical indicator combining weekly trend strength, momentum, and volume signals into a single value used to rank long position setups across thousands of tracked stocks.

How has CSGP historically reacted to earnings?

Over the last 110 earnings events, CSGP has averaged a 1.02% return in the week following earnings, with a 55.45% win rate. Best 1-week reaction: +43.88%. Worst: -26.13%. Full earnings reaction breakdown across gap, 1-day, 2-week, and 1-month timeframes available on Trend Edge.

What is the average analyst price target for CSGP?

16 Wall Street analysts have an average price target of $49.05 on CSGP, implying 51.8% upside from the current price of $32.32.

CSGP Stock Analysis — CoStar Group Inc · Founder-Led

About CoStar Group Inc

CoStar Group, Inc. provides information, analytics, and online marketplace services to real estate and related business communities in the United States, Australia, Canada, Europe, the Asia Pacific, and Latin America. It offers CoStar Property that provides inventory of office, industrial, retail, multifamily, hospitality, and student housing, and land properties; CoStar Leasing, a data on lease transactions and tools to manage user-entered lease… Read full Trend Edge analysis →

Sector: Real Estate
Industry: Real Estate Services
Exchange: NASDAQ
IPO Date: June 29, 1998
Headquarters: 1201 Wilson Blvd, Arlington, VA, United States, 22209
Website: https://www.costargroup.com
Employees: 8,441

Key Metrics

Current Price	$32.32
Market Cap	$13.86B
Float	402.8M
Shares Outstanding	408.4M
P/E (Forward)	20.79
P/E (TTM)	484.71
Price/Sales (TTM)	4.06
vs. Analyst Target	+51.8% to analyst PT
Profit Margin	0.73%
Operating Margin (TTM)	0.33%
Revenue (TTM)	$3.41B
Earnings Growth (YoY)	-25.90%
Dividend Rate	None
Analyst Target Price	$49.05 (16 analysts)

Financial History

Annual Revenue & Earnings History

Year	Revenue	Net Income	Gross Profit	EBITDA
2020	$1.66B	$227M	$1.35B	$406M
2021	$1.94B	$293M	$1.59B	$572M
2022	$2.18B	$370M	$1.77B	$589M
2023	$2.46B	$375M	$1.96B	$390M
2024	$2.74B	$139M	$2.18B	$152M
2025	$3.25B	$7.0M	$2.44B	$272M

Recent Quarterly Revenue & Net Income

Quarter	Revenue	Net Income
Jun 2025	$781M	$6.2M
Sep 2025	$834M	-$30.9M
Dec 2025	$900M	$47.0M
Mar 2026	$897M	$3.0M

Insider Ownership	1.2%
Institutional Ownership	109.9%
Short Float	4.4%
% of All Funds Holding	9.08%
Number of Funds Holding	746

Current Moving Averages

Trend Edge tracks near-term, medium-term, cyclical, and secular moving averages across weekly and monthly timeframes to identify trend structure at every horizon.

Timeframe	SMA	Value	Trend Context
Weekly	10-Week SMA	$35.88	Near-term / short-term trend
Weekly	40-Week SMA	$58.95	Medium-term trend
Weekly	80-Week SMA	$69.09	Cyclical trend (business cycle)
Weekly	200-Week SMA	$75.14	Secular trend (multi-year)
Monthly	10-Month SMA	$59.21	Near-term monthly trend
Monthly	20-Month SMA	$68.66	Medium-term monthly trend
Monthly	40-Month SMA	$74.66	Secular monthly trend

Volume Shelves — Support & Resistance

Trend Edge identifies volume shelves: price zones where historically elevated trading volume creates structural support or resistance. A volume shelf forms when a disproportionate share of cumulative volume was transacted at a specific price level, making it a high-conviction anchor for future price reactions.

Price Level	Type	Volume Ratio	Age
$35.20	resistance	1.40x	0 months ago
$40.00	resistance	1.34x	0 months ago
$43.00	resistance	1.46x	1 months ago
$61.00	resistance	1.78x	2 months ago
$67.00	resistance	1.85x	3 months ago

Historical Earnings Reactions (110 events)

Timeframe	Avg Return	Median	Win Rate	Best	Worst
Gap	0.17%	0.00%	49.09%	31.01%	-21.48%
1 Day	1.19%	0.37%	51.82%	28.71%	-15.00%
1 Week	1.02%	0.54%	55.45%	43.88%	-26.13%
2 Weeks	0.80%	0.34%	53.64%	50.00%	-39.97%
1 Month	2.70%	3.16%	66.97%	53.72%	-28.46%

Next earnings: July 17, 2026 (50 days away)

Seasonality & Day-of-Week Patterns

Monthly Seasonality

Month	Avg Return	Win Rate	Samples
Jan	2.5%	42.9%	28
Feb	-3.3%	46.4%	28
Mar	5.4%	67.9%	28
Apr	4.5%	75.0%	28
May	0.2%	51.9%	27
Jun	5.1%	63.0%	27
Jul	4.4%	63.0%	27
Aug	-4.3%	25.0%	28
Sep	-0.2%	46.4%	28
Oct	1.0%	53.6%	28
Nov	2.2%	71.4%	28
Dec	4.7%	57.1%	28

Day-of-Week Tendencies

Day	Avg Return	Win Rate	Samples
Monday	-0.11%	47.4%	1317
Tuesday	0.04%	50.8%	1441
Wednesday	0.13%	49.2%	1440
Thursday	0.23%	52.2%	1413
Friday	0.15%	50.9%	1406

Insider Transactions — Smart Summary

Total insider ownership: 1.2%

Founder-led management: Andrew Florance (President, Founder, CEO & Director)

12-Month Insider Activity Summary

Total Filings	15
Net Value	-$2.9M
Net Shares Change	-142,956
% of Float	-0.0%
C-Suite Filings	12
Clusters Detected	1

Key Insiders

Name	Title	Net Value	Filings	Activity
FLORANCE ANDREW C	President and CEO	+$4.1M	3	2 buy, 1 sell
SAINT FREDERICK G.	President, Marketplaces	-$2.0M	3	1 buy, 2 sell
SIMURO FRANK	Chief Technology Officer	-$216,938.47	1	1 sell
Ruggles Lisa	Senior VP, Global Operations	-$157,956.33	1	1 sell
Sams Louise S		+$48,360	1	1 buy
Glaser Rachel C		+$44,940	1	1 buy

Transaction Clusters

Period	Filings	Insiders	Net Value	Seniority
2026-02-23 – 2026-03-09	8	6	+$1.6M	6 C-suite

Significant Filings

Date	Insider	Title	Net Value	Price After
2026-05-04	FLORANCE ANDREW C	President and CEO	+$2.5M	Transaction at $35.20, now -8.2%
2026-03-02	FLORANCE ANDREW C	President and CEO	+$2.5M	Transaction at $44.52, now -27.4%
2026-03-03	SAINT FREDERICK G.	President, Marketplaces	+$411,385.52	Transaction at $44.98, now -28.1%
2026-03-03	Glaser Rachel C		+$44,940	Transaction at $44.94, now -28.1%
2026-03-09	Sams Louise S		+$48,360	Transaction at $48.36, now -33.2%
2026-02-23	Ruggles Lisa	Senior VP, Global Operations	-$157,956.33	Transaction at $49.07, now -34.1%

View full insider transaction history on Trend Edge →

AI Consult Analysis

Trend Edge's AI Consult feature delivers a comprehensive, multi-layer trade plan for CoStar Group Inc (CSGP) powered by Claude Opus — Anthropic's most capable AI model. The analysis covers five layers: technical analysis (near-term, medium-term, cyclical, and secular trend, momentum, volume shelf support and resistance, breakout and breakdown signals), qualitative analysis (business model, competitive moat, sector dynamics), insider sentiment (buy and sell signals from executive and director transactions), share stats analysis (institutional accumulation, fund positioning, short float squeeze potential), and fundamental analysis (valuation, revenue growth, profit margin, earnings quality).

AI Consult synthesizes all five layers into a single bullish or bearish thesis with explicit entry, exit, stop loss, and take profit levels — giving you a complete, AI-powered trade plan with defined risk/reward. Whether you are building a long position, initiating a short, or looking for a reversal setup, AI Consult identifies the highest-probability signal from the current trend.

Get the full AI Consult analysis for CSGP on Trend Edge →

CSGP — CoStar Group Inc

About CoStar Group Inc

Trend Edge Proprietary Indicators

Key Metrics

Financial History

Annual Revenue & Earnings History

Recent Quarterly Revenue & Net Income

Ownership & Float

Current Moving Averages

Volume Shelves — Support & Resistance

Historical Earnings Reactions (110 events)

Seasonality & Day-of-Week Patterns

Monthly Seasonality

Day-of-Week Tendencies

Top Institutional Holders

Insider Transactions — Smart Summary

12-Month Insider Activity Summary

Key Insiders

Transaction Clusters

Significant Filings

AI Consult Analysis

CSGP — CoStar Group Inc

About CoStar Group Inc

Trend Edge Proprietary Indicators

Key Metrics

Financial History

Annual Revenue & Earnings History

Recent Quarterly Revenue & Net Income

Ownership & Float

Current Moving Averages

Volume Shelves — Support & Resistance

Historical Earnings Reactions (110 events)

Seasonality & Day-of-Week Patterns

Monthly Seasonality

Day-of-Week Tendencies

Top Institutional Holders

Insider Transactions — Smart Summary

12-Month Insider Activity Summary

Key Insiders

Transaction Clusters

Significant Filings

AI Consult Analysis

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