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CSGP NASDAQ

CoStar Group, Inc.
1W: -3.1% 1M: +18.5% 3M: +7.3% YTD: -51.3% 1Y: -58.9% 3Y: -56.6% 5Y: -66.8%
$32.01
-1.69 (-5.01%)
After Hours: $29.46 (-2.55, -7.97%)
Weekly Expected Move ±7.5%
$29 $31 $34 $36 $39
NASDAQ · Real Estate · Real Estate - Services · Tech Score Buy · Power 76 · $13.0B mcap · 402M float · 1.69% daily turnover · Short 27% of daily vol
Credit Risk of going bust: lower than 68% of companies Debt: 7.8% of company value Bonds: $46.2M held by 82 funds, 135 bp over Treasuries → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.24 (down 99.2%), CoStar Group, Inc. would be worth roughly what it owes.
Total debt $1.16B against a stock market value of $13.66B.
Distance to default 7.22 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $497.0M (short-term plus half of long-term), stock volatility 47.1%; Altman Z'' 5.22. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
Smart Money Score
Bullish 100
Insider+$5.0M
Congress3 trades
ETF Holdings—
Key Statistics
Market Cap$13.0B
52W Range25.89-78.95
Volume6,769,047
Avg Volume6,780,588
Beta0.80
Dividend—
Analyst Ratings
16 Buy 9 Hold 2 Sell
Consensus Buy
Company Info
CEOAndrew C. Florance
Employees8,441
SectorReal Estate
IndustryReal Estate - Services
IPO Date1998-07-01
1201 Wilson Blvd
Arlington, VA 22209
US
202 346 6500
About CoStar Group, Inc.

CoStar Group, Inc. (CSGP) stands as a premier global provider of comprehensive information, sophisticated analytics, and dynamic online marketplace services. The company caters to professionals within the commercial real estate, hospitality, residential, and related industries, extending its reach across the United States, Canada, Europe, the Asia Pacific region, and Latin America. Its diverse suite of offerings encompasses powerful data platforms like CoStar Property, which meticulously catalogues an extensive inventory of various property types, including office, industrial, retail, multifamily, hospitality, student housing, and undeveloped land. Other key analytical tools comprise CoStar COMPS, a robust repository of comparable commercial real estate sales transactions; CoStar Market Analytics, designed for examining aggregated market and submarket trends; and CoStar Tenant, an online business-to-business prospecting and analytical resource providing detailed tenant information. Additionally, CoStar offers solutions for lease management, including Lease Comps and Analysis and CoStar Lease Analysis, alongside Public Record, a searchable database of commercially-zoned land parcels. Its software solutions feature CoStar Real Estate Manager, designed for comprehensive lease administration, portfolio oversight, and lease accounting compliance, as well as specialized CoStar Risk Analytics and CoStar Investment tools. Beyond its data and software platforms, CoStar operates a vast network of online marketplaces. These include prominent apartment marketing sites such as ApartmentFinder.com and ForRent.com; commercial property listing and advertising services through LoopNet (e.g., Premium Lister, Diamond, Platinum, and Gold Ads); and platforms dedicated to rural land sales like LandsofAmerica.com and LandAndFarm.com. It also facilitates the sale of operating businesses and franchises via sites like BizBuySell.com, and serves as an online auction platform for commercial real estate with Ten-X. Furthermore, CoStar supports the residential home-buying market through HomeSnap, an online and mobile software platform, and Homes.com, a comprehensive listings site for properties for sale. CoStar Group, Inc. was established in 1987 and maintains its corporate headquarters in Washington, D.C.

Recent Insider Trades

NameTypeSharesPriceDate
Rossmann Robin Jack F-InKind 756 $32.00 2026-10-15
Cann Cynthia Cammett S-Sale 4,788 $30.78 2026-08-07
Hill John W S-Sale 3,500 $30.21 2026-08-05
FLORANCE ANDREW C P-Purchase 83,300 $29.89 2026-08-04
Cann Cynthia Cammett F-InKind 1,077 $28.76 2026-08-01

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms