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

13.60B

Market cap13.60B

Price-Earnings ratio

167.86

Price-Earnings ratio167.86

Dividend yield

—

Dividend yield—

Average volume

6.73M

Average volume6.73M

High today

$33.10

High today$33.10

Low today

$30.68

Low today$30.68

Open price

$30.68

Open price$30.68

Volume

7.96M

Volume7.96M

52 Week high

$91.89

52 Week high$91.89

52 Week low

$25.89

52 Week low$25.89

Stock Snapshot

As of today, CoStar Group(CSGP) shares are valued at $33.05. The company's market cap stands at 13.6B, with a P/E ratio of 167.86.

During the trading session on 2026-08-13, CoStar Group(CSGP) shares reached a daily high of $33.10 and a low of $30.68. At a current price of $33.05, the stock is +7.7% higher than the low and still -0.2% under the high.

Trading volume for CoStar Group(CSGP) stock has reached 7.96M, versus its average volume of 6.73M.

The stock's 52-week range extends from a low of $25.89 to a high of $91.89.

CSGP News

MarketWatch 2d

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

...

TipRanks 3d

Major Insider Moves Shake Up CoStar Group Investors

New insider activity at CoStar Group ( (CSGP) ) has taken place on August 10, 2026. Claim 55% Off TipRanks Unlock powerful investing tools with TipRanks Premium...

Simply Wall St 6d

CoStar Group On Strong Results And Raised Guidance Looks Undervalued

Advertisement Why CoStar Group’s Latest Quarter Caught Investor Attention CoStar Group (CSGP) drew fresh investor focus after reporting second quarter 2026 re...

Analyst ratings

54%

of 24 ratings

Buy

54.2%

Hold

41.7%

Sell

4.2%

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