39.95
price up icon0.81%   0.32
after-market After Hours: 39.99 0.04 +0.10%
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Costar Group Inc stock is traded at $39.95, with a volume of 5.80M. It is up +0.81% in the last 24 hours and down -11.56% 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 75% 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:
$39.63
Open:
$39.65
24h Volume:
5.80M
Relative Volume:
0.86
Market Cap:
$16.77B
Revenue:
$3.25B
Net Income/Loss:
$7.50M
P/E Ratio:
2,350.00
EPS:
0.017
Net Cash Flow:
$41.00M
1W Performance:
-3.27%
1M Performance:
-11.56%
6M Performance:
-52.38%
1Y Performance:
-50.01%
1-Day Range:
Value
$38.70
$40.84
1-Week Range:
Value
$38.69
$41.63
52-Week Range:
Value
$38.69
$97.43

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
2026-02-24
Name
Latest SEC Filings
Name
CSGP's Discussions on Twitter

Compare CSGP vs CBRE, BEKE, JLL, FSV

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CSGP icon
CSGP
Costar Group Inc
39.95 16.64B 3.25B 7.50M 41.00M 0.017
CBRE icon
CBRE
Cbre Group Inc
136.60 39.70B 40.55B 1.28B 1.19B 3.851
BEKE icon
BEKE
Ke Holdings Inc Adr
14.81 16.66B 13.15B 414.12M -53.02M 0.356
JLL icon
JLL
Jones Lang Lasalle Inc
306.05 14.32B 26.12B 792.20M 1.03B 16.42
FSV icon
FSV
Firstservice Corp
139.72 6.35B 5.50B 190.75M 318.24M 3.1665

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

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Apr 02, 2026

CoStar (CSGP) director amends Form 3 to show 350 shares held - stocktitan.net

Apr 02, 2026
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Apr 02, 2026

News | NFL's Commanders line up new office space as part of return to DC - CoStar

Apr 02, 2026
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Apr 02, 2026

Big U.S. warehouse leases now show rent declines, CoStar says - stocktitan.net

Apr 02, 2026
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Apr 02, 2026

Did Parnassus’ Exit and Homes.com Skepticism Just Recast CoStar Group’s (CSGP) Investment Narrative? - finance.yahoo.com

Apr 02, 2026
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Apr 02, 2026

U.S. hotel performance for February 2026 - Hospitality Net

Apr 02, 2026
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Apr 02, 2026

CoStar Group Recognizes MacKenzie Commercial Real Estate Services with Two “Impact Awards of the Year” - citybiz

Apr 02, 2026
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Apr 01, 2026

News | CoStar World News for April 2 - CoStar

Apr 01, 2026
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Apr 01, 2026

CoStar Group stock hits 52-week low at $39.10 By Investing.com - Investing.com Australia

Apr 01, 2026
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Apr 01, 2026

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

Apr 01, 2026
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Apr 01, 2026

Arista 36, Developed by LaPour, Named 2026 Commercial Development of the Year Costar Impact Award Winner - Nevada Business Magazine

Apr 01, 2026
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Apr 01, 2026

CoStar Group to Report Financial Results for First Quarter on April 28, 2026 - Business Wire

Apr 01, 2026
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Apr 01, 2026

Goldman Sachs lowers its price target on CoStar Group (CSGP) to $63 - MSN

Apr 01, 2026
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Apr 01, 2026

CoStar Group (NASDAQ:CSGP) Reaches New 12-Month LowShould You Sell? - MarketBeat

Apr 01, 2026
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Apr 01, 2026

CoStar Group stock hits 52-week low at $39.10 - Investing.com

Apr 01, 2026
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Apr 01, 2026

CSGP Technical Analysis & Stock Price Forecast - Intellectia AI

Apr 01, 2026
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Mar 31, 2026

Conestoga Mid Cap Fund's CoStar Group Inc(CSGP) Holding History - GuruFocus

Mar 31, 2026
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Mar 31, 2026

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

Mar 31, 2026
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Mar 31, 2026

Cooper Commercial Investment Group earns CoStar Impact Award in Cleveland market - REJournals

Mar 31, 2026
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Mar 31, 2026

Here’s Why Parnassus Mid Cap Fund Sold CoStar Group (CSGP) - finance.yahoo.com

Mar 31, 2026
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Mar 31, 2026

U.S. apartment rents hit $1,723 in March as spring leasing stays muted - stocktitan.net

Mar 31, 2026
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Mar 31, 2026

DAVENPORT & Co LLC Has $787,000 Stock Position in CoStar Group, Inc. $CSGP - MarketBeat

Mar 31, 2026
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Mar 30, 2026

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

Mar 30, 2026
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Mar 30, 2026

Goldman Sachs Lowers its Price Target on CoStar Group (CSGP) to $63 - Insider Monkey

Mar 30, 2026
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Mar 30, 2026

CoStar Brings On AI Expert Nana Banerjee As Investors Weigh Governance - Sahm

Mar 30, 2026
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Mar 30, 2026

Did Homes.com Traffic Moderation and New Disclosures Just Shift CoStar Group's (CSGP) Investment Narrative? - Sahm

Mar 30, 2026
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Mar 29, 2026

How Costar Group Inc. (CSGP) Affects Rotational Strategy Timing - Stock Traders Daily

Mar 29, 2026
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Mar 29, 2026

CoStar announces the end of trade secrets case brought by Realtor.com-operator Move - MSN

Mar 29, 2026
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Mar 29, 2026

Is It Time To Reassess CoStar Group (CSGP) After Its Sharp Share Price Pullback - finance.yahoo.com

Mar 29, 2026
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Mar 28, 2026

CoStar Group, Inc. $CSGP Shares Purchased by SG Americas Securities LLC - MarketBeat

Mar 28, 2026
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Mar 27, 2026

CoStar Group (CSGP) price target decreased by 16.64% to 65.59 - MSN

Mar 27, 2026
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Mar 27, 2026

CoStar Expands Mass Copyright Case Against Zillow - Law360

Mar 27, 2026
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Mar 27, 2026

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

Mar 27, 2026
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Mar 27, 2026

CoStar Group Inc (CSGP) Trading Down 3.05% on Mar 27 - GuruFocus

Mar 27, 2026
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Mar 27, 2026

Stock Report: Will CoStar Group Inc benefit from green energy policiesQuarterly Earnings Summary & Real-Time Volume Trigger Notifications - baoquankhu1.vn

Mar 27, 2026
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Mar 27, 2026

Riverbridge Partners LLC Lowers Stock Position in CoStar Group, Inc. $CSGP - MarketBeat

Mar 27, 2026
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Mar 26, 2026

Vanguard files 13G/A: CoStar Group (CSGP) ownership shown as 0% - stocktitan.net

Mar 26, 2026
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Mar 26, 2026

CoStar (CSGP) Down 7.5% Since Last Earnings Report: Can It Rebound? - Yahoo Finance

Mar 26, 2026
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Mar 26, 2026

CoStar Group Inc stock gains attention as data reveals surge in occupier demand for Southbank East o - AD HOC NEWS

Mar 26, 2026
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Mar 26, 2026

CoStar Data Show a Surge in Occupier Demand for Southbank East Offices - businesswire.com

Mar 26, 2026
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Mar 25, 2026

CSGP (CoStar Group) Policyholder Funds - GuruFocus

Mar 25, 2026
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Mar 25, 2026

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

Mar 25, 2026
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Mar 25, 2026

D E Shaw Challenge Puts CoStar Transparency And Valuation In Focus - Sahm

Mar 25, 2026
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Mar 25, 2026

CoStar Stock at $41: Here’s Why Numbers Point to 150% Bull Case - TIKR.com

Mar 25, 2026
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Mar 25, 2026

CoStar Group Announces Winners of Fifth Annual CoStar Impact Awards - itemonline.com

Mar 25, 2026
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Mar 25, 2026

News | Elon Musk's biotech expansion marks vote of confidence for San Francisco life science hub - CoStar

Mar 25, 2026
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Mar 25, 2026

How The CoStar Group (CSGP) Investment Story Is Shifting After Homescom And Activist Pressure - Yahoo Finance

Mar 25, 2026
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Mar 25, 2026

CoStar Group (NASDAQ:CSGP) Reaches New 1-Year LowHere's Why - MarketBeat

Mar 25, 2026
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Mar 24, 2026

CoStar Group Inc (CSGP) Trading Down 4.12% on Mar 24 - GuruFocus

Mar 24, 2026
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Mar 24, 2026

Heavy Investment in Its Residential Portal Weighed on CoStar Group’s (CSGP) Yearly Performance - Insider Monkey

Mar 24, 2026
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Mar 24, 2026

Canada hotels report performance gains in February - Hospitality Net

Mar 24, 2026
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Mar 24, 2026

CoStar Group stock hits 52-week low at $41.83 By Investing.com - Investing.com Australia

Mar 24, 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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$14.81
price down icon 0.20%
JLL JLL
$306.05
price up icon 0.10%
FSV FSV
$139.72
price up icon 1.13%
$107.59
price up icon 0.68%
$7.07
price down icon 1.53%
Cap:     |  Volume (24h):