CoStar Group Inc. Share Price Today: Live Updates & Key Insights

CoStar Group Inc. share price today is $43.14, up 0.19%. The stock opened at $42.24 against the previous close of $42.82, with an intraday high of $43.26 and low of $41.96.

CoStar Group Inc. Share Price Chart

CoStar Group Inc.

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CoStar Group Inc. Share Price Performance

$43.14 0.0019(0.19%) CSGP at 23 Mar 2026 12:34 PM Real Estate Services
Lowest Today 41.96
Highest Today 43.26
Today’s Open 42.24
Prev. Close 42.82
52 Week High 97.43
52 Week Low 41.84
Day’s Range: Low 41.96 High 43.26
52-Week Range: Low 41.84 High 97.43
1 day return -
1 Week return -1.64
1 month return -10.34
3 month return -35.54
6 month return -50.26
1 year return -46.49
3 year return -34.94
5 year return -48.17
10 year return -

CoStar Group Inc. Institutional Holdings

Vanguard Group Inc 16.70

BlackRock Inc 8.61

BAMCO Inc 4.64

Principal Financial Group Inc 4.44

State Street Corp 4.36

Vanguard Real Estate Index Investor 3.75

Vanguard Total Stock Mkt Idx Inv 3.17

Baillie Gifford & Co Limited. 3.08

Geode Capital Management, LLC 2.90

Capital Research & Mgmt Co - Division 3 2.58

Vanguard 500 Index Investor 2.57

Principal Aligned MidCap Equity 2.53

Principal MidCap R5 2.53

Akre Capital Management, LLC 2.29

Vanguard Mid Cap Index Institutional 2.19

Invesco QQQ Trust 2.14

Morgan Stanley - Brokerage Accounts 2.04

Akre Focus ETF 1.98

American Funds AMCAP A 1.75

Capital Group AMCAP Composite 1.75

NORGES BANK 1.69

Baron Partners Retail 1.64

Polen Capital 1.52

HHG PLC 1.48

Capital Research Global Investors 1.33

Vanguard Growth Index Investor 1.30

Janus Henderson Enterprise D 1.29

Janus Inst Mid Cap Growth CF 1.29

iShares Core S&P 500 ETF 1.29

Fidelity 500 Index 1.28

State Street® SPDR® S&P 500® ETF 1.19

UBS Group AG 1.10

Amvescap Plc. 1.08

Vulcan Value Partners, LLC 1.07

Baron Growth Retail 1.06

Baron Growth Strategy 1.06

MIZUHO MARKETS AMERICAS LLC 1.05

Bank of New York Mellon Corp 1.04

Macquarie Group Ltd 1.02

Vanguard US Growth Investor 0.99

CoStar Group Inc. Market Status

Strong Buy: 6

Buy: 6

Hold: 3

Sell: 0

Strong Sell: 1

CoStar Group Inc. Fundamentals

Market Cap 18182.00 M

PB Ratio 2.1569

PE Ratio 2145.0002

Enterprise Value 17526.55 M

Total Assets 10538.00 M

Volume 15183228

CoStar Group Inc. Company Financials

Annual Revenue FY25:3247000000 3247.0M, FY24:2736200000 2736.2M, FY23:2388286000 2388.3M, FY22:2182399000 2182.4M, FY21:1944135000 1944.1M

Annual Profit FY25:2443000000 2443.0M, FY24:2177700000 2177.7M, FY23:1923868000 1923.9M, FY22:1768391000 1768.4M, FY21:1586894000 1586.9M

Annual Net worth FY25:7000000 7.0M, FY24:138700000 138.7M, FY23:402597000 402.6M, FY22:369453000 369.5M, FY21:292564000 292.6M

Quarterly Revenue Q4/2025:900000000 900.0M, Q3/2025:833600000 833.6M, Q2/2025:781300000 781.3M, Q1/2025:732200000 732.2M, Q4/2024:709400000 709.4M

Quarterly Profit Q4/2025:665000000 665.0M, Q3/2025:661400000 661.4M, Q2/2025:613500000 613.5M, Q1/2025:578900000 578.9M, Q4/2024:568500000 568.5M

Quarterly Net worth Q4/2025:47000000 47.0M, Q3/2025:-30900000 -30.9M, Q2/2025:6200000 6.2M, Q1/2025:-14800000 -14.8M, Q4/2024:59800000 59.8M

About CoStar Group Inc. & investment objective

Company Information CoStar Group, Inc. provides information, analytics, and online marketplace services to real estate and related business communities in the United States, Australia, Canada, Europe, the Asia Pacific, and Latin America. It offers CoStar Property that provides inventory of office, industrial, retail, multifamily, hospitality, and student housing, and land properties; CoStar Leasing, a data on lease transactions and tools to manage user-entered lease data; CoStar Sales, a database of commercial real estate sales transactions; CoStar Owners provides detailed portfolio information; CoStar Markets to view and report on market and submarket trends; and CoStar Tenant that provides tenant information. The company also provides hospitality benchmarking that allows hotels to measure performance against competitors; Debt Solutions, a tool for lenders to manage loan portfolios and risk; and real estate and lease management technology solutions, such as lease administration, lease accounting, and transaction management services. In addition, it offers Apartamentos.com, an apartment marketing sites; LoopNet.com, a commercial property marketing sites; Homes.com, a home for sale listings site; Ten-X, an online auction platform for commercial real estate; Land.com, a marketplace for rural land sales; and BizBuySell.com, a marketplace for operating businesses and franchises for sale. It serves sales, leasing, and mortgage brokers; property, real estate investment trust, insurance companies, and asset managers; and government agencies, property owners, mortgage-backed security issuers, appraisers, design and construction professionals, pension fund managers, real estate developers, reporters tenant vendors, bankers, building services vendors, mortgage bankers, communications providers, retailers, institutional advisors, hospitality owners, investors, and real estate agents. The company was founded in 1986 and is headquartered in Arlington, Virginia.

Organisation Real Estate Services

Employees 8441

Industry Real Estate Services

CEO Mr. Andrew C. Florance

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CoStar Group Inc. FAQs

What is the share price of CoStar Group Inc. today?

The current share price of CoStar Group Inc. is $43.14.

Can I buy CoStar Group Inc. shares in India?

Yes, Indian investors can buy CoStar Group Inc. shares by opening an international trading and demat account with Motilal Oswal.

How to buy CoStar Group Inc. shares in India?

You can easily invest in CoStar Group Inc. shares from India by:

Can I buy fractional shares of CoStar Group Inc.?

Yes, many platforms allow you to buy fractional shares starting from as low as $1.

What is the market capitalization value of CoStar Group Inc.?

CoStar Group Inc. has a market cap of $18182.00 M.

In which sector does CoStar Group Inc. belong?

CoStar Group Inc. operates in the Real Estate Services sector.

What documents are required to invest in CoStar Group Inc. stocks?

To invest, you typically need:

What is the PE and PB ratio of CoStar Group Inc.?

The PE ratio of CoStar Group Inc. is 2145.00 and the PB ratio is 2.16.