32.26
price up icon0.00%   0.00
after-market After Hours: 32.67 0.41 +1.27%
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Costar Group Inc stock is traded at $32.26, with a volume of 4.75M. It is up +0.00% in the last 24 hours and up +13.19% over the past month. CoStar Group is a global provider of proprietary information, analytics, and online marketplaces serving both commercial and residential real estate. The firm operates through a diverse portfolio of brands, including CoStar Suite for commercial real estate research, LoopNet for commercial listings, Apartments.com for multifamily rentals, and Homes.com for residential brokerage. It primarily sells high-margin software-as-a-service subscriptions that provide institutional clients with forensic property data and premium advertising visibility. With operations across North America, Europe, and Asia-Pacific, CoStar maintains the industry's most comprehensive centralized real estate database, functioning as a critical information utility for brokers, lenders, and owners worldwide.
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Previous Close:
$32.26
Open:
$32.51
24h Volume:
4.75M
Relative Volume:
0.68
Market Cap:
$13.07B
Revenue:
$3.41B
Net Income/Loss:
$25.30M
P/E Ratio:
535.88
EPS:
0.0602
Net Cash Flow:
$165.00M
1W Performance:
-0.37%
1M Performance:
+13.19%
6M Performance:
-35.31%
1Y Performance:
-63.49%
1-Day Range:
Value
$31.98
$33.26
1-Week Range:
Value
$30.98
$33.82
52-Week Range:
Value
$25.89
$91.89

Costar Group Inc Stock (CSGP) Company Profile

Name
Name
Costar Group Inc
Name
Phone
(202) 346-6500
Name
Address
1201 WILSON BLVD., ARLINGTON, DC
Name
Employee
8,000
Name
Twitter
@TheCoStarGroup
Name
Next Earnings Date
2026-07-28
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
CSGP icon
CSGP
Costar Group Inc
32.26 13.07B 3.41B 25.30M 165.00M 0.0602
CBRE icon
CBRE
Cbre Group Inc
152.10 43.95B 42.17B 1.43B 897.00M 4.3837
BEKE icon
BEKE
Ke Holdings Inc Adr
17.75 18.75B 12.67B 477.84M 279.43M 0.4156
JLL icon
JLL
Jones Lang Lasalle Inc
387.37 17.68B 26.76B 894.10M 1.03B 18.60
COMP icon
COMP
Compass Inc
11.75 9.15B 6.96B -58.70M 203.30M -0.1082

Costar Group Inc Stock (CSGP) Upgrades & Downgrades

Date Action Analyst Rating Change
Feb-20-26 Upgrade Jefferies Hold → Buy
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

pulisher
Aug 21, 2026

CoStar Group (CSGP) Completes $800 Million Acquisition of Zonda - GuruFocus

Aug 21, 2026
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Aug 21, 2026

CoStar Hit With New Antitrust Class Action In Va. - Law360

Aug 21, 2026
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Aug 21, 2026

CoStar Group Completes Acquisition of Zonda Real Estate Platform - TipRanks

Aug 21, 2026
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Aug 21, 2026

CoStar Group (NASDAQ:CSGP) Growth Strategy Gains Focus - Kalkine Media

Aug 21, 2026
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Aug 21, 2026

CoStar Group completes $800M acquisition of Zonda, adds NewHomeSource and Livabl - TradingView

Aug 21, 2026
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Aug 21, 2026

CoStar Group completes $800M acquisition of Zonda By Investing.com - Investing.com Nigeria

Aug 21, 2026
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Aug 21, 2026

CoStar (NASDAQ: CSGP) pushes into $400B new-home market with latest acquisition - Stock Titan

Aug 21, 2026
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Aug 21, 2026

Zonda acquired by CoStar Group - HBS Dealer

Aug 21, 2026
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Aug 21, 2026

CoStar Group Completes $800M Zonda Acquisition, Expanding New Home Platform - citybiz

Aug 21, 2026
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Aug 21, 2026

CSGP Looks 68.7% Undervalued on GF Value™ After $800M Zonda Acqu - GuruFocus

Aug 21, 2026
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Aug 21, 2026

CoStar Completes $800 Million Acquisition of Zonda - marketscreener.com

Aug 21, 2026
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Aug 21, 2026

CoStar Group completes $800M acquisition of Zonda - Investing.com

Aug 21, 2026
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Aug 21, 2026

CoStar Group Completes Acquisition of Zonda, Expanding into New Home Data, Analytics and Online Marketplaces - Business Wire

Aug 21, 2026
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Aug 21, 2026

U.S. hotel results for week ending 15 August - Hospitality Net

Aug 21, 2026
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Aug 20, 2026

CoStar Group Drops 5.5% Amid Sector-Wide Selling - AlphaStreet

Aug 20, 2026
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Aug 20, 2026

Why CoStar Group (CSGP) Stock Is Down Today - Quiver Quantitative

Aug 20, 2026
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Aug 19, 2026

CoStar Group (CSGP) Following Ten X Leadership Change Is The Stock A Bargain - Yahoo Finance

Aug 19, 2026
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Aug 19, 2026

CoStar Group Inc (CSGP) Stock Up 7.5% and Still Undervalued -- G - GuruFocus

Aug 19, 2026
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Aug 19, 2026

Does CoStar (CSGP) Pairing New Ten-X Leadership With AI Tools Reframe Its Competitive Moat? - Yahoo Finance Singapore

Aug 19, 2026
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Aug 19, 2026

CoStar Group (CSGP) Stock Looks Undervalued Despite Mixed Valuation Signals - simplywall.st

Aug 19, 2026
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Aug 19, 2026

CoStar Group Inc. stock rises Wednesday, outperforms market - MarketWatch

Aug 19, 2026
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Aug 19, 2026

CoStar (CSGP) Earnings Reading: The EPS Result Is Above Expectation for the Current Session; Market Reaction: Shares Finish 6.95% UpRevenue Estimate Trend - Vinanet

Aug 19, 2026
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Aug 19, 2026

CoStar Just Cut Its Revenue Forecast. Its Profit Guidance Went Up Instead. - TIKR.com

Aug 19, 2026
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Aug 19, 2026

Insider Watch: 3 CEOs Betting Millions on Their Own Stocks - TradingView

Aug 19, 2026
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Aug 19, 2026

Is Wall Street Bullish or Bearish on CoStar Group Stock? - inkl

Aug 19, 2026
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Aug 19, 2026

CoStar Group stock price target maintained at $35 by Citizens - Investing.com Canada

Aug 19, 2026
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Aug 19, 2026

News | Rexford sells $1.2 billion of warehouses to EQT in latest property shuffle - CoStar

Aug 19, 2026
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Aug 18, 2026

U.S. home prices reach $400,000 as more homes hit the market - Stock Titan

Aug 18, 2026
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Aug 18, 2026

CoStar Group Names Steve Price President of Ten-X - citybiz

Aug 18, 2026
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Aug 18, 2026

CoStar Group names Steve Price as Ten-X president By Investing.com - Investing.com South Africa

Aug 18, 2026
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Aug 18, 2026

Costar Group Announces Appointment of Steve Price to President of Ten-X - marketscreener.com

Aug 18, 2026
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Aug 18, 2026

CoStar Group names Steve Price as Ten-X president - Investing.com

Aug 18, 2026
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Aug 18, 2026

Costar Group Names Steve Price President Of Ten-X - marketscreener.com

Aug 18, 2026
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Aug 17, 2026

CoStar Group Inc (CSGP) Shares Fall 3.2% -- What GF Score of 71 Tells Investors - GuruFocus

Aug 17, 2026
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Aug 17, 2026

CoStar Group Inc. stock falls Monday, underperforms market - MarketWatch

Aug 17, 2026
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Aug 16, 2026

CoStar Group (CSGP) Dips 2.03% to $32.38, Testing Key Support ZoneBuffered ETF - Vinanet

Aug 16, 2026
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Aug 16, 2026

CoStar Lost $29 Billion. Shawn O'Malley Is Doubling Down, Calling It the 'Bloomberg Terminal of Commercial Real Estate.' - finance.biggo.com

Aug 16, 2026
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Aug 15, 2026

PRINCIPAL FINANCIAL GROUP INC's CoStar Group Inc(CSGP) Holding History - GuruFocus

Aug 15, 2026
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Aug 15, 2026

Oppenheimer Asset Management Inc. Makes New Investment in CoStar Group, Inc. $CSGP - MarketBeat

Aug 15, 2026
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Aug 14, 2026

Costar Group Resolves Delaware Litigation - TradingView

Aug 14, 2026
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Aug 14, 2026

Baron Group (CSGP) discloses 21.6M CoStar shares under Ronald Baron’s control - Stock Titan

Aug 14, 2026
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Aug 14, 2026

Why Investors Keep Doubting CoStar Group (CSGP) - Yahoo Finance

Aug 14, 2026
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Aug 14, 2026

Virtus KAR Mid-Cap Growth Fund's CoStar Group Inc(CSGP) Holding History - GuruFocus

Aug 14, 2026
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Aug 14, 2026

Are CoStar Group’s Upgraded Rent Forecasts Quietly Reframing Its Data Moat Story (CSGP)? - Sahm

Aug 14, 2026
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Aug 13, 2026

A Look at CoStar Group Inc (CSGP) After 8.4% Gain -- GF Value $1 - GuruFocus

Aug 13, 2026
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Aug 13, 2026

CoStar Group Inc. stock rises Thursday, outperforms market - MarketWatch

Aug 13, 2026
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Aug 13, 2026

CoStar Group Stock (CSGP) Opinions on CEO's Insider Buying - Moomoo

Aug 13, 2026
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Aug 12, 2026

News | CoStar World News for Aug. 13 - CoStar

Aug 12, 2026
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Aug 12, 2026

CoStar Upgrades U.S. Retail Forecast - GuruFocus

Aug 12, 2026
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Aug 12, 2026

CoStar Group Inc. stock falls Wednesday, underperforms market - MarketWatch

Aug 12, 2026
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Aug 12, 2026

Here’s Why Baron Opportunity Fund Sold CoStar Group (CSGP) - Yahoo Finance

Aug 12, 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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$11.75
price down icon 1.43%
JLL JLL
$387.37
price up icon 0.80%
$17.75
price up icon 4.47%
FSV FSV
$144.49
price up icon 0.72%
$107.06
price up icon 0.34%
Cap:     |  Volume (24h):