36.36
price down icon2.59%   -0.96
 
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Costar Group Inc stock is traded at $36.36, with a volume of 2.68M. It is down -2.59% in the last 24 hours and down -21.53% 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:
$37.32
Open:
$37.3
24h Volume:
2.68M
Relative Volume:
0.39
Market Cap:
$15.26B
Revenue:
$3.25B
Net Income/Loss:
$7.50M
P/E Ratio:
2,138.82
EPS:
0.017
Net Cash Flow:
$41.00M
1W Performance:
-9.00%
1M Performance:
-21.53%
6M Performance:
-51.90%
1Y Performance:
-51.80%
1-Day Range:
Value
$35.77
$37.50
1-Week Range:
Value
$35.77
$41.29
52-Week Range:
Value
$35.77
$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
36.34 15.67B 3.25B 7.50M 41.00M 0.017
CBRE icon
CBRE
Cbre Group Inc
140.88 41.76B 40.55B 1.28B 1.19B 3.851
BEKE icon
BEKE
Ke Holdings Inc Adr
15.87 18.19B 13.15B 414.12M -53.02M 0.356
JLL icon
JLL
Jones Lang Lasalle Inc
315.99 14.99B 26.12B 792.20M 1.03B 16.42
FSV icon
FSV
Firstservice Corp
145.67 6.70B 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

pulisher
04:19 AM

CoStar Group, Inc. $CSGP Shares Purchased by Douglas Lane & Associates LLC - MarketBeat

04:19 AM
pulisher
Apr 09, 2026

CoStar Group Inc (CSGP) Stock Down 3.9% -- Now Undervalued? GF S - GuruFocus

Apr 09, 2026
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Apr 09, 2026

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

Apr 09, 2026
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Apr 09, 2026

Rep. Gilbert Ray Cisneros, Jr. Buys CoStar Group, Inc. (NASDAQ:CSGP) Shares - MarketBeat

Apr 09, 2026
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Apr 09, 2026

CoStar: U.S. Retail Construction Activity Remains Stymied Through the First Quarter - REBusinessOnline

Apr 09, 2026
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Apr 09, 2026

Costar Group IncQ1 2026 office leasing hits 120 million sq ft, up 25% year over year - marketscreener.com

Apr 09, 2026
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Apr 09, 2026

Office leasing tops pre-pandemic pace as Q1 volume reaches 120M sq. ft. - Stock Titan

Apr 09, 2026
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Apr 09, 2026

CoStar Group Ranked No. 1 on Washington Business Journal’s List of Women on Public Company Boards - Yahoo Finance

Apr 09, 2026
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Apr 09, 2026

Azzad Asset Management Inc. ADV Has $815,000 Position in CoStar Group, Inc. $CSGP - MarketBeat

Apr 09, 2026
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Apr 08, 2026

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

Apr 08, 2026
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Apr 08, 2026

News | CoStar World News for April 9 - CoStar

Apr 08, 2026
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Apr 08, 2026

CoStar Group (NASDAQ:CSGP) Hits New 52-Week LowTime to Sell? - MarketBeat

Apr 08, 2026
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Apr 08, 2026

CoStar Group stock hits 52-week low at 38.67 USD By Investing.com - Investing.com India

Apr 08, 2026
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Apr 08, 2026

CoStar Group, Inc. (CSGP) Stock forecasts - Yahoo Finance UK

Apr 08, 2026
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Apr 08, 2026

CoStar Group and Happening settle dispute - MSN

Apr 08, 2026
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Apr 08, 2026

CoStar Group, Inc. (NASDAQ:CSGP) Given Consensus Recommendation of "Moderate Buy" by Analysts - MarketBeat

Apr 08, 2026
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Apr 07, 2026

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

Apr 07, 2026
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Apr 07, 2026

Assessing CoStar Group (CSGP) Valuation After A Sharp Rebound From Recent Lows - Yahoo Finance

Apr 07, 2026
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Apr 07, 2026

Investor Mood: Is CoStar Group Inc a defensive stock2026 Highlights & Low Risk Growth Stock Ideas - baoquankhu1.vn

Apr 07, 2026
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Apr 07, 2026

VA-COSTAR-GROUP - galvnews.com

Apr 07, 2026
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Apr 07, 2026

U.S. Retail Construction Activity Pulls Back in First Quarter - Business Wire

Apr 07, 2026
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Apr 07, 2026

Q4 Earnings Highlights: CoStar (NASDAQ:CSGP) Vs The Rest Of The Data & Business Process Services Stocks - Yahoo Finance

Apr 07, 2026
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Apr 07, 2026

Here is Why CoStar Group (CSGP) is Highly Favored by Hedge Funds - Insider Monkey

Apr 07, 2026
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Apr 06, 2026

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

Apr 06, 2026
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Apr 06, 2026

U.S. hotel performance for February 2026; RevPAR increased 4.3% nationally, with San Francisco leading gains due to Super Bowl LX while New Orleans declined after hosting the previous year. - marketscreener.com

Apr 06, 2026
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Apr 06, 2026

Malone Commercial Brokers receives two CoStar impact awards - Mainebiz

Apr 06, 2026
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Apr 06, 2026

Jim Cramer discusses CoStar Group’s stock decline and the threat of AI - MSN

Apr 06, 2026
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Apr 06, 2026

Allspring Global Investments Holdings LLC Has $12.01 Million Stock Holdings in CoStar Group, Inc. $CSGP - MarketBeat

Apr 06, 2026
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Apr 05, 2026

Jim Cramer Discusses CoStar Group’s Stock Decline and the Threat of AI - Insider Monkey

Apr 05, 2026
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Apr 05, 2026

Tran Capital Management L.P. Trims Stake in CoStar Group, Inc. $CSGP - MarketBeat

Apr 05, 2026
pulisher
Apr 04, 2026

CSGP | CoStar Group Inc Executive Compensation - Quiver Quantitative

Apr 04, 2026
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Apr 03, 2026

Louisbourg Investments Inc. Increases Stake in CoStar Group, Inc. $CSGP - MarketBeat

Apr 03, 2026
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Apr 03, 2026

U.S. hotel results for week ending 28 March - Hospitality Net

Apr 03, 2026
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Apr 03, 2026

CoStar (CSGP): Buy, Sell, or Hold Post Q4 Earnings? - TradingView

Apr 03, 2026
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Apr 02, 2026

Chicago Capital, LLC's CoStar Group Inc(CSGP) Holding History - GuruFocus

Apr 02, 2026
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Apr 02, 2026

CoStar (CSGP) director amends Form 3 to show 350 shares held - Stock Titan

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 - Stock Titan

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? - Yahoo Finance

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 stock hits 52-week low at $39.10 By Investing.com - za.investing.com

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 to Report Financial Results for First Quarter on April 28, 2026 - 01net

Apr 01, 2026
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Apr 01, 2026

Press Release: CoStar Group to Report Financial Results for First Quarter on April 28, 2026 - Moomoo

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, Inc. (CSGP) Stock Forecasts - Yahoo Finance

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

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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Costar Group Inc Stock (CSGP) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Glaser Rachel C
Director
Mar 02 '26
Buy
44.94
1,000
44,940
4,157
FLORANCE ANDREW C
President and CEO
Feb 27 '26
Buy
44.52
55,720
2,480,654
1,586,866
Hill John W
Director
Nov 13 '25
Sale
68.68
2,250
154,530
18,231
Cann Cynthia Cammett
Chief Accounting Officer
Nov 13 '25
Sale
68.79
1,841
126,642
23,211
JLL JLL
$316.47
price down icon 1.08%
$15.87
price up icon 1.67%
FSV FSV
$145.48
price down icon 0.17%
$110.30
price down icon 1.09%
$6.965
price down icon 3.61%
Cap:     |  Volume (24h):