Search
CoStar Group Inc
CSGPAdd to Watchlist
30.420USD
+0.160+0.53%
Market hours （ET）Quotes delayed by 15 min
12.38BMarket Cap
506.16P/E TTM
More Details of CoStar Group Inc Company
CoStar Group, Inc. is a provider of online real estate marketplaces, information, and analytics in the property markets. It manages its business in two segments: North America, which includes the United States and Canada, and International, which primarily includes Europe, Asia-Pacific and Latin America. Its major brands include CoStar, a global provider of commercial real estate data, analytics, and news; LoopNet, a commercial real estate marketplace; Apartments.com, a platform for apartment rentals; and Homes.com, a residential real estate marketplace. Its other brands include STR, which is engaged in hospitality data and benchmarking, Ten-X, an online platform for commercial real estate auctions and negotiated bids and OnTheMarket, a residential property portal in the United Kingdom. The Company, through Matterport, Inc., is advancing property insights and driving the growth of AI-driven digital twin technology across the global commercial and residential real estate sector.
CoStar Group Inc Info
Ticker SymbolCSGP
Company nameCoStar Group Inc
IPO dateJul 01, 1998
CEOFlorance (Andrew C)
Number of employees6593
Security typeOrdinary Share
Fiscal year-endJul 01
Address1201 Wilson Blvd.
CityARLINGTON
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code22209
Phone12023466500
Websitehttps://www.costargroup.com/
Ticker SymbolCSGP
IPO dateJul 01, 1998
CEOFlorance (Andrew C)
Company Executives of CoStar Group Inc
Name
Name/Position
Position
Shareholding
Change
Mr. Frederick G. (Fred) Saint
Mr. Frederick G. (Fred) Saint
President - Marketplaces
President - Marketplaces
279.85K
+3.18%
Mr. Christian M. Lown
Mr. Christian M. Lown
Chief Financial Officer
Chief Financial Officer
129.12K
-4.75%
Mr. Gene Boxer
Mr. Gene Boxer
General Counsel, Corporate Secretary
General Counsel, Corporate Secretary
95.46K
+17.69%
Mr. John W. Hill
Mr. John W. Hill
Independent Director
Independent Director
18.23K
--
Ms. Angelique G. Brunner
Ms. Angelique G. Brunner
Independent Director
Independent Director
10.17K
--
Ms. Rachel C. Glaser
Ms. Rachel C. Glaser
Independent Director
Independent Director
4.16K
+0.34%
Mr. John L. Berisford
Mr. John L. Berisford
Independent Director
Independent Director
2.97K
--
Mr. Andrew C. (Andy) Florance
Mr. Andrew C. (Andy) Florance
President, Chief Executive Officer, Founder, Director
President, Chief Executive Officer, Founder, Director
--
--
Mr. Richard Simonelli
Mr. Richard Simonelli
Head - Investor Relations
Head - Investor Relations
--
--
Mr. Frank A. Simuro
Mr. Frank A. Simuro
Chief Technology Officer
Chief Technology Officer
--
--
View more
Name
Name/Position
Position
Shareholding
Change
Mr. Frederick G. (Fred) Saint
Mr. Frederick G. (Fred) Saint
President - Marketplaces
President - Marketplaces
279.85K
+3.18%
Mr. Christian M. Lown
Mr. Christian M. Lown
Chief Financial Officer
Chief Financial Officer
129.12K
-4.75%
Mr. Gene Boxer
Mr. Gene Boxer
General Counsel, Corporate Secretary
General Counsel, Corporate Secretary
95.46K
+17.69%
Mr. John W. Hill
Mr. John W. Hill
Independent Director
Independent Director
18.23K
--
Ms. Angelique G. Brunner
Ms. Angelique G. Brunner
Independent Director
Independent Director
10.17K
--
Ms. Rachel C. Glaser
Ms. Rachel C. Glaser
Independent Director
Independent Director
4.16K
+0.34%
FAQs
Who are the top five shareholders of CoStar Group Inc?
The top five shareholders of CoStar Group Inc are: Mr. Frederick G. (Fred) Saint
How many institutions hold shares of CoStar Group Inc (CSGP)?
As of 2026Q1, 1788 institutions hold shares of CoStar Group Inc, with a combined market value of approximately 442.83M, accounting for 108.44% of the total shares. Compared to 2025Q4, institutional shareholding has increased by -29818271.00.
What is the biggest source of revenue for CoStar Group Inc?
In 2026Q1, the CoStar business generated the highest revenue for CoStar Group Inc, amounting to 1.26B and accounting for 38.77% of total revenue.
