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

11.70B

Market cap11.70B

Price-Earnings ratio

494.36

Price-Earnings ratio494.36

Dividend yield

—

Dividend yield—

Average volume

7.86M

Average volume7.86M

High today

$30.07

High today$30.07

Low today

$28.52

Low today$28.52

Open price

$29.31

Open price$29.31

Volume

6.40M

Volume6.40M

52 Week high

$97.43

52 Week high$97.43

52 Week low

$28.52

52 Week low$28.52

Stock Snapshot

CoStar Group(CSGP) stock is priced at $28.75, giving the company a market capitalization of 11.7B. It carries a P/E multiple of 494.36.

As of 2026-06-25, CoStar Group(CSGP) stock has fluctuated between $28.52 and $30.07. The current price stands at $28.75, placing the stock +0.8% above today's low and -4.4% off the high.

The CoStar Group(CSGP)'s current trading volume is 6.4M, compared to an average daily volume of 7.86M.

In the last year, CoStar Group(CSGP) shares hit a 52-week high of $97.43 and a 52-week low of $28.52.

CSGP News

TipRanks 9h

CoStar Shareholders Approve 2026 Employee Stock Plan

Unlock powerful investing tools and data-driven insights with TipRanks Premium for more confident investment decisions. Discover top stock picks and new invest...

TipRanks 9h

CoStar Group announces stockholders approved all proposal at meeting

CoStar Group (CSGP) announced the results of its Annual Meeting of Stockholders held on June 23, 2026. Stockholders approved all proposals presented at the meet...

Simply Wall St 1d

Is CoStar Group’s Apartments.com Ai Rollout Quietly Rewiring Its Competitive Moat?

Earlier in June 2026, CoStar Group launched Apartments.com Ai, an AI-powered, conversational apartment search experience built on its proprietary multifamily da...

Analyst ratings

75%

of 24 ratings

Buy

75%

Hold

20.8%

Sell

4.2%

More CSGP News

Simply Wall St 7d

CoStar Group Stock Could Be 38.6% Undervalued After Its Recent Selloff

CoStar Group (CSGP) has drawn fresh attention after a sharp pullback, with the stock down about 11% over the past month and nearly 30% over the past 3 months....

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