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CoStar Group, Inc. (CSGP)
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CoStar Group, Inc. (CSGP) Price History:-62.22%(TTM)

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Over the latest trailing 12-month period, CoStar Group, Inc. (CSGP)'s price cagr is -62.22%. The comparable SPY value is +22.25%. Year-to-date price return is -53.94%. Price CAGR uses adjusted close price history and excludes dividends.

Current Price

$30.26

+$1.04 (+3.56%)

Previous Close: $29.22

Last Session

Open
$29.73
Day High
$30.60
Day Low
$29.73
Volume
8.31M
Avg Volume
7.80M

52-Week Position

2%

of the 52-week price range

From 52-week high
-68.94%
From 52-week low
+4.06%

52-Week Price Range

52-Week Low

$29.08

Jun 22, 2026

Current Price

$30.26

2% of range

52-Week High

$97.43

Aug 4, 2025

Low (+4.06% from current)(-68.94% from current) High

Price Returns by Period

1 Day

+3.56%

7 Days

-0.66%

30 Days

-10.87%

YTD

-53.94%

1 Year

-62.64%

vs 52W High

-68.94%

CSGP Price Chart

End-of-day pricesAdvanced chart →
CSGP$30.26 -62.64%(1Y)as of Jun 23, 2026

Long-Term Performance (CAGR)

Price CAGR (3Y)

-29.60%

Price CAGR (5Y)

-19.42%

Total Return CAGR (3Y)

-29.60%

Total Return CAGR (5Y)

-19.42%

CAGR (Compound Annual Growth Rate) shows the annualized return over the specified period. Total Return includes dividends reinvested.

Key Price Statistics

Current Price$30.26
Previous Close$29.22
Day Range$29.73 - $30.60
52-Week Range$29.08 - $97.43
Volume8.31M
Average Volume7.80M
Market Cap$12.36B
% from 52W High-68.94%
Data as of Wednesday, June 24, 2026

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.

Arlington, VA
8,441 employees
Real Estate / Real Estate - Services
Sector
Real Estate
Industry
Real Estate - Services
CEO
Andrew C. Florance