CoStar Group

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About CSGP

CoStar Group, Inc. engages in the provision of online real estate marketplaces, information, and analytics in the commercial and residential property markets. It operates through the following segments: CoStar Portfolio, Information Services Portfolio, Multifamily Portfolio, LoopNet Portfolio, and Other Marketplaces Portfolio. 

CEO
Andrew C. Florance
CEOAndrew C. Florance
Employees
8,441
Employees8,441
Headquarters
Arlington, Virginia
HeadquartersArlington, Virginia
Founded
1987
Founded1987
Employees
8,441
Employees8,441

CSGP Key Statistics

Market cap
16.70B
Market cap16.70B
Price-Earnings ratio
2.40K
Price-Earnings ratio2.40K
Dividend yield
Dividend yield
Average volume
6.88M
Average volume6.88M
High today
$41.43
High today$41.43
Low today
$39.18
Low today$39.18
Open price
$41.07
Open price$41.07
Volume
6.26M
Volume6.26M
52 Week high
$97.43
52 Week high$97.43
52 Week low
$39.18
52 Week low$39.18

Stock Snapshot

With a market cap of 16.7B, CoStar Group(CSGP) trades at $39.72. The stock has a price-to-earnings ratio of 2395.78.

During the trading session on 2026-03-28, CoStar Group(CSGP) shares reached a daily high of $41.43 and a low of $39.18. At a current price of $39.72, the stock is +1.4% higher than the low and still -4.1% under the high.

Trading volume for CoStar Group(CSGP) stock has reached 6.26M, versus its average volume of 6.88M.

Over the past 52 weeks, CoStar Group(CSGP) stock has traded between a high of $97.43 and a low of $39.18.

Over the past 52 weeks, CoStar Group(CSGP) stock has traded between a high of $97.43 and a low of $39.18.

CSGP News

Simply Wall St 4d
D E Shaw Challenge Puts CoStar Transparency And Valuation In Focus

D. E. Shaw group has publicly challenged CoStar Group over changes to how it reports financial information. The activist investor criticized the reorganization...

D E Shaw Challenge Puts CoStar Transparency And Valuation In Focus

Analyst ratings

76%

of 21 ratings
Buy
76.2%
Hold
19%
Sell
4.8%

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