47.87
price down icon5.86%   -2.98
after-market After Hours: 47.87
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Costar Group Inc stock is traded at $47.87, with a volume of 6.22M. It is down -5.86% in the last 24 hours and down -18.16% over the past month. CoStar Group is a leading provider of commercial real estate data and marketplace listing platforms. Its data offering contains in-depth analytical information on over 5 million commercial real estate properties related to various subsectors spanning office, retail, hotels, multifamily, healthcare, industrial, self-storage, and data centers. It operates many well-respected brands such as CoStar Suite, LoopNet, Apartments.com, BizBuySell, and Lands of America, with more than 80% of its revenue classified as subscription-based. The company recently expanded its presence into Canada, the United Kingdom, Spain, and France.
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Previous Close:
$50.85
Open:
$50.31
24h Volume:
6.22M
Relative Volume:
1.15
Market Cap:
$20.29B
Revenue:
$3.06B
Net Income/Loss:
$20.30M
P/E Ratio:
931.32
EPS:
0.0514
Net Cash Flow:
$-39.00M
1W Performance:
-8.54%
1M Performance:
-18.16%
6M Performance:
-48.25%
1Y Performance:
-37.01%
1-Day Range:
Value
$46.78
$50.31
1-Week Range:
Value
$46.78
$53.32
52-Week Range:
Value
$46.78
$97.43

Costar Group Inc Stock (CSGP) Company Profile

Name
Name
Costar Group Inc
Name
Phone
(202) 346-6500
Name
Address
1331 L STREET, NW, WASHINGTON, DC
Name
Employee
6,152
Name
Twitter
@TheCoStarGroup
Name
Next Earnings Date
2025-07-22
Name
Latest SEC Filings
Name
CSGP's Discussions on Twitter

Compare CSGP vs CBRE, BEKE, JLL, COMP

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Real Estate Services icon
CSGP
Costar Group Inc
47.87 21.55B 3.06B 20.30M -39.00M 0.0514
Real Estate Services icon
CBRE
Cbre Group Inc
149.49 50.69B 39.33B 1.33B 1.41B 4.0485
Real Estate Services icon
BEKE
Ke Holdings Inc Adr
18.84 20.72B 14.35B 482.81M 405.84M 0.4126
Real Estate Services icon
JLL
Jones Lang Lasalle Inc
303.11 16.34B 24.68B 564.70M 717.70M 11.63
Real Estate Services icon
COMP
Compass Inc
11.20 9.24B 5.93B -72.20M 119.40M -0.1334

Costar Group Inc Stock (CSGP) Upgrades & Downgrades

Date Action Analyst Rating Change
Jan-27-26 Upgrade BTIG Research Neutral → Buy
Jan-14-26 Initiated BNP Paribas Exane Neutral
Oct-03-25 Resumed BTIG Research Neutral
Sep-03-25 Initiated Wolfe Research Outperform
Jun-16-25 Resumed Stephens Overweight
May-30-25 Resumed BofA Securities Neutral
Feb-28-25 Initiated Deutsche Bank Buy
Feb-05-25 Initiated Wells Fargo Underweight
Oct-23-24 Downgrade RBC Capital Mkts Outperform → Sector Perform
Feb-07-24 Reiterated Citigroup Buy
Jan-19-24 Initiated BTIG Research Neutral
Dec-18-23 Resumed Goldman Buy
Oct-16-23 Resumed Jefferies Hold
Sep-20-23 Resumed JMP Securities Mkt Outperform
Dec-16-22 Initiated JP Morgan Overweight
Nov-18-22 Resumed BofA Securities Buy
Oct-25-22 Resumed Jefferies Hold
Sep-12-22 Initiated BMO Capital Markets Market Perform
Feb-23-22 Reiterated JMP Securities Mkt Outperform
Feb-23-22 Reiterated JP Morgan Overweight
Feb-23-22 Reiterated Needham Buy
Feb-23-22 Reiterated RBC Capital Mkts Outperform
Feb-23-22 Reiterated Truist Buy
Jan-11-22 Initiated RBC Capital Mkts Outperform
Jul-21-21 Resumed Stephens Overweight
Mar-15-21 Resumed Goldman Buy
Oct-28-20 Reiterated Needham Buy
Jul-29-20 Upgrade JP Morgan Underweight → Overweight
Jul-08-20 Resumed BofA Securities Buy
Jun-18-20 Initiated Robert W. Baird Outperform
Apr-29-20 Reiterated Needham Buy
Nov-22-19 Initiated Jefferies Hold
Jul-10-19 Initiated Keefe Bruyette Outperform
Apr-24-19 Reiterated BofA/Merrill Buy
Apr-24-19 Reiterated Needham Buy
Feb-27-19 Reiterated BofA/Merrill Buy
Sep-12-18 Reiterated Needham Buy
Jul-25-18 Reiterated Needham Buy
Jan-23-18 Reiterated Citigroup Buy
Dec-12-17 Downgrade JP Morgan Overweight → Underweight
Nov-08-17 Initiated Goldman Buy
Oct-30-17 Reiterated Stephens Overweight
Oct-27-17 Reiterated B. Riley & Co. Buy
Oct-05-17 Resumed BofA/Merrill Buy
Aug-17-17 Reiterated Needham Buy
Jul-28-17 Reiterated Needham Buy
View All

Costar Group Inc Stock (CSGP) Latest News

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Feb 11, 2026

CoStar Digs In On Quinn Emanuel DQ Bid In CREXi IP Suit - Law360

Feb 11, 2026
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Feb 11, 2026

CoStar Pay Plan Frustrates Proxy Fight, Del. Suit Claims - Law360

Feb 11, 2026
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Feb 11, 2026

CoStar Group Inc (CSGP) Shares Down 6.45% on Feb 11 - GuruFocus

Feb 11, 2026
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Feb 11, 2026

CoStar Group stock hits 52-week low at 48.55 USD - Investing.com

Feb 11, 2026
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Feb 10, 2026

Are Options Traders Betting on a Big Move in CoStar Stock? - Nasdaq

Feb 10, 2026
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Feb 10, 2026

CoStar Sued on Golden Parachutes as Hedge Funds Plan Proxy Fight - Bloomberg Law News

Feb 10, 2026
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Feb 10, 2026

Apartments.com and CoStar raise near-term U.S. multifamily rent growth forecast; vacancy to remain steady through 2026 - marketscreener.com

Feb 10, 2026
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Feb 10, 2026

Rent outlook edges higher for 2026 as vacancies hold at 8.5% - Stock Titan

Feb 10, 2026
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Feb 10, 2026

ProShare Advisors LLC Trims Stock Position in CoStar Group, Inc. $CSGP - MarketBeat

Feb 10, 2026
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Feb 09, 2026

Is CoStar Group (CSGP) Pricing Reflect Recent Share Declines And Mixed Valuation Signals - Yahoo Finance

Feb 09, 2026
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Feb 09, 2026

CoStar's Advantaged CRE Properties Should Underpin Years of Excess Returns - Morningstar

Feb 09, 2026
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Feb 09, 2026

CoStar Group (NASDAQ:CSGP) Hits New 52-Week LowHere's Why - MarketBeat

Feb 09, 2026
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Feb 09, 2026

Apartments.com Releases Multifamily Rent Growth Report for January 2026 - Business Wire

Feb 09, 2026
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Feb 09, 2026

CoStar's Andy Florance named Real Estate Icon in Best Real Estate Dealmakers awards - The Business Journals

Feb 09, 2026
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Feb 08, 2026

CoStar Group Unites Jeff Goldblum and Heidi Gardner for Crossover Ad - ADWEEK

Feb 08, 2026
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Feb 08, 2026

Sales force growth fuels bullish views on CoStar Group (CSGP) - MSN

Feb 08, 2026
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Feb 08, 2026

Sales force Growth Fuels Bullish Views on CoStar Group (CSGP) - Finviz

Feb 08, 2026
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Feb 07, 2026

Envestnet Asset Management Inc. Lowers Stock Holdings in CoStar Group, Inc. $CSGP - MarketBeat

Feb 07, 2026
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Feb 06, 2026

CoStar Projects Stable U.S. Office Vacancy Through 2026 - Business Wire

Feb 06, 2026
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Feb 06, 2026

Below Expected Net New Sales Weighed on CoStar’s (CSGP) Performance in Q4 - Insider Monkey

Feb 06, 2026
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Feb 05, 2026

A Look At CoStar Group (CSGP) Valuation As Activist Campaigns Target Homes.com Spending And Governance - Yahoo Finance

Feb 05, 2026
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Feb 05, 2026

CoStar continues to refute ‘false narrative’ about Homes.com - RealEstateNews.com

Feb 05, 2026
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Feb 05, 2026

CoStar Group (CSGP) Faces Board Shake-Up Pressure Amid Activist Push - GuruFocus

Feb 05, 2026
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Feb 05, 2026

CoStar Group responds to D.E. Shaw letter (CSGP:NASDAQ) - Seeking Alpha

Feb 05, 2026
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Feb 05, 2026

CoStar Group (CSGP) Responds to D.E. Shaw's Board Change Proposa - GuruFocus

Feb 05, 2026
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Feb 05, 2026

More empty warehouses by 2026, CoStar says, yet industrial rents stay steady - Stock Titan

Feb 05, 2026
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Feb 05, 2026

CoStar Group responds to D.E. Shaw's board control push - StreetInsider

Feb 05, 2026
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Feb 05, 2026

CoStar Group Highlights Proven Track Record and Reiterates Commitment to Enhancing Stockholder Value - Chartmill

Feb 05, 2026
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Feb 05, 2026

CoStar Group (CSGP) Receives a Sell from Wells Fargo - The Globe and Mail

Feb 05, 2026
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Feb 05, 2026

Milan hotel booking levels top 85% ahead of Winter Olympics - Hospitality Net

Feb 05, 2026
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Feb 04, 2026

CREXi Fights Bid To Disqualify Quinn Emanuel In CoStar IP Suit - Law360

Feb 04, 2026
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Feb 04, 2026

CoStar Group to Report Financial Results for Fourth Quarter and Full Year on February 24, 2026 - 01net

Feb 04, 2026
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Feb 04, 2026

CoStar battling 2 activist investors upset over Homes.com - The Business Journals

Feb 04, 2026
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Feb 04, 2026

Research Alert: CFRA Keeps Buy Opinion On Shares Of Costar Group, Inc. - 富途牛牛

Feb 04, 2026
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Feb 04, 2026

CoStar’s $3 Billion Homes.com Bet Has Two Hedge Funds Calling for Blood - Propmodo

Feb 04, 2026
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Feb 04, 2026

Pressure mounts at CoStar as another investor blasts Homes.com strategy - therealdeal.com

Feb 04, 2026
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Feb 04, 2026

The D. E. Shaw Group releases open letter and presentation to the board of directors of CoStar Group - marketscreener.com

Feb 04, 2026
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Feb 04, 2026

Wells Fargo Adjusts Price Target on CoStar Group to $48 From $55, Maintains Underweight Rating - marketscreener.com

Feb 04, 2026
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Feb 04, 2026

The D.E.Shaw Group Calls For Leadership And Capital Allocation Change At CoStar Group - Nasdaq

Feb 04, 2026
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Feb 04, 2026

CoStar Group (CSGP): Wells Fargo Lowers Price Target to $48 | CS - GuruFocus

Feb 04, 2026
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Feb 04, 2026

CoStar Group Shareholder D.E. Shaw Calling for Significant Change in Leadership, Capital Allocation - marketscreener.com

Feb 04, 2026
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Feb 04, 2026

D.E. Shaw Joins Shareholder Revolt As Pressure Mounts On CoStar Board - onlinemarketplaces.com

Feb 04, 2026
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Feb 04, 2026

D.E. Shaw criticizes CoStar’s spending, plans to seek board changes - Investing.com

Feb 04, 2026
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Feb 04, 2026

D.E. Shaw Pushes for Changes at CoStar Group (CSGP) - GuruFocus

Feb 04, 2026
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Feb 04, 2026

CoStar Group (CSGP) Faces Criticism Over Strategic Direction and Spending - GuruFocus

Feb 04, 2026
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Feb 04, 2026

D.E. Shaw Advocates for Board Changes at CoStar Group (CSGP) - GuruFocus

Feb 04, 2026
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Feb 04, 2026

Hedge fund D. E. Shaw slams CoStar's $3B bet on Homes.com - Stock Titan

Feb 04, 2026
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Feb 04, 2026

D.E. Shaw to push for board shake-up at CoStarWSJ (CSGP:NASDAQ) - Seeking Alpha

Feb 04, 2026
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Feb 04, 2026

Exclusive | D.E. Shaw Pushes for Board Shake-Up at Real-Estate Data Giant CoStar - The Wall Street Journal

Feb 04, 2026
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Feb 03, 2026

CoStar Group stock hits 52-week low at $57.00 By Investing.com - Investing.com Nigeria

Feb 03, 2026
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Feb 03, 2026

CoStar Group Target of Unusually Large Options Trading (NASDAQ:CSGP) - MarketBeat

Feb 03, 2026

Costar Group Inc Stock (CSGP) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$18.84
price up icon 1.95%
real_estate_services JLL
$303.11
price down icon 12.46%
$11.20
price down icon 12.23%
real_estate_services FSV
$157.54
price down icon 2.65%
$130.01
price down icon 11.25%
Cap:     |  Volume (24h):