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

12.06B

Market cap12.06B

Price-Earnings ratio

165.27

Price-Earnings ratio165.27

Dividend yield

—

Dividend yield—

Average volume

9.00M

Average volume9.00M

High today

$30.22

High today$30.22

Low today

$29.28

Low today$29.28

Open price

$29.89

Open price$29.89

Volume

7.81M

Volume7.81M

52 Week high

$97.40

52 Week high$97.40

52 Week low

$25.89

52 Week low$25.89

Stock Snapshot

As of today, CoStar Group(CSGP) shares are valued at $29.64. The company's market cap stands at 12.06B, with a P/E ratio of 165.27.

During the trading session on 2026-08-06, CoStar Group(CSGP) shares reached a daily high of $30.22 and a low of $29.28. At a current price of $29.64, the stock is +1.2% higher than the low and still -1.9% under the high.

Trading volume for CoStar Group(CSGP) stock has reached 7.81M, versus its average volume of 9M.

The stock's 52-week range extends from a low of $25.89 to a high of $97.40.

CSGP News

Simply Wall St 14h

Andrew Florance Bought 5.5% More Shares In CoStar Group - simplywall.st

...

TipRanks 22h

CoStar CEO Makes Bold Multi‑Million Move in Massive Stock Buy

New insider activity at CoStar Group ( (CSGP) ) has taken place on August 5, 2026. Claim 55% Off TipRanks Unlock powerful investing tools with TipRanks Premium...

Simply Wall St 3d

What CoStar Group's Upgraded 2026 Outlook and ESOP Share Offering Means For Shareholders

CoStar Group, Inc. recently filed a US$75.83 million shelf registration for 2,500,000 common shares tied to an ESOP-related offering and reported second‑quarter...

Analyst ratings

54%

of 24 ratings

Buy

54.2%

Hold

41.7%

Sell

4.2%

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