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

12.20B

Market cap12.20B

Price-Earnings ratio

71.10

Price-Earnings ratio71.10

Dividend yield

—

Dividend yield—

Average volume

7.39M

Average volume7.39M

High today

$31.20

High today$31.20

Low today

$29.77

Low today$29.77

Open price

$30.77

Open price$30.77

Volume

3.03M

Volume3.03M

52 Week high

$70.57

52 Week high$70.57

52 Week low

$25.89

52 Week low$25.89

Stock Snapshot

CoStar Group(CSGP) stock is priced at $30.33, giving the company a market capitalization of 12.2B. It carries a P/E multiple of 71.10.

As of 2026-11-11, CoStar Group(CSGP) stock has fluctuated between $29.77 and $31.20. The current price stands at $30.33, placing the stock +1.9% above today's low and -2.8% off the high.

The CoStar Group(CSGP)'s current trading volume is 3.03M, compared to an average daily volume of 7.39M.

During the past year, CoStar Group(CSGP) stock moved between $25.89 at its lowest and $70.57 at its peak.

CSGP News

Zacks 19h

Here's Why CoStar Group is a Strong Value Stock

Taking full advantage of the stock market and investing with confidence are common goals for new and old investors, and Zacks Premium offers many different ways...

Simply Wall St 2d

CoStar Group Stock Dropped, What Is Behind Its Latest Move? - Simply Wall St

...

Simply Wall St 4d

Learn Why The Bull Case For CoStar Group Stock Could Change Following Strong Quarterly Results

CoStar Group reported third quarter 2026 revenue of US$952 million and net income of US$74 million, then raised full year revenue guidance to a range of US$3.75...

Analyst ratings

55%

of 20 ratings

Buy

55%

Hold

40%

Sell

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