CoStar Group
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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.
CSGP Key Statistics
Stock Snapshot
With a market cap of 19.17B, CoStar Group(CSGP) trades at $45.66. The stock has a price-to-earnings ratio of 2790.96.
During the trading session on 2026-03-11, CoStar Group(CSGP) shares reached a daily high of $47.15 and a low of $44.83. At a current price of $45.66, the stock is +1.9% higher than the low and still -3.2% under the high.
Trading volume for CoStar Group(CSGP) stock has reached 1.74M, versus its average volume of 6.36M.
Over the past 52 weeks, CoStar Group(CSGP) stock has traded between a high of $97.43 and a low of $43.16.
Over the past 52 weeks, CoStar Group(CSGP) stock has traded between a high of $97.43 and a low of $43.16.
CSGP News
CoStar Group (CSGP) issued the following statement: “Contrary to D. E. Shaw’s misleading claims, CoStar Group has never reported Homes.com results as a separate...
CoStar (CSGP) shares tanked after the real estate services provider disclosed criticism by its investor D. E. Shaw over reduced financial transparency resulting...
On March 10, 2026, The D. E. Shaw group sent an open letter to CoStar Group’s board criticizing the reorganization of reporting segments, reduced disclosure of...
Analyst ratings
76%
of 21 ratingsMore CSGP News
CoStar Group (CSGP) shareholder D. E. Shaw group, a global investment and technology development firm with more than $8B in investment capital, sent an open let...
New insider activity at CoStar Group ( (CSGP) ) has taken place on March 9, 2026. Director Louise S. Sams has demonstrated confidence in CoStar Group by purcha...
CoStar Group's CEO and a company director have recently made large insider share purchases in NasdaqGS:CSGP. The board has authorized a significant share repur...
CoStar Group's (CSGP) CEO, president of Marketplaces, and one of its directors disclosed this week purchases of stock totaling 76,720 shares as the company's st...
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