CSGP

CoStar Group Inc

CSGP.US costargroup.com
29.49
-0.09 (-0.30%)
USD · NASDAQ
52-week range
25.89
90.72
Trading at 6% of the 52-week range
Market Cap
11.95B
P/E Ratio
163.83
Forward P/E
15.60
Book Value
19.60
Div. Yield
N/A
% Institutions
104.97%
% Insiders
1.26%

1 Year

-65.8%

3 Year

-64.2%

10 Year

+39.8%
Description

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.

Company Information

Company Name
CoStar Group Inc
Sector
Real Estate
Industry
Real Estate Services
Exchange
NASDAQ
ISIN: US22160N1090
CIK: 0001057352
CUSIP: 75612B107
Currency: USD
Full Time Employees: 8,441
Phone: 202 346 6500
Fiscal Year End: December
IPO Date: Jun 29, 1998
Description:

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.

Address:

1201 Wilson Blvd, Arlington, VA, United States, 22209

People

Directors & Officers

Name Title Year Born
Mr. Andrew C. Florance President, Founder, CEO & Director 1964
Ms. Lisa C. Ruggles Senior Vice President of Global Operations 1967
Mr. Frank A. Simuro Chief Technology Officer 1967
Mr. Frederick G. Saint President of Marketplaces 1966
Mr. Robin Rossmann Chief Financial Officer 1981
Ms. Cyndi Eakin CAO & Cotroller NA
Mr. Jason Butler Chief Information Officer NA
Mr. Richard Simonelli Head of Investor Relations NA
Mr. Gene Boxer General Counsel & Corporate Secretary 1975
Mr. Matthew R. Blocher Vice President of Marketing & Communications NA

Insider Trading

Date Insider Name Title Transaction Type Shares Price Value
Mar 30, 2026 Ro Khanna N/A Sale N/A $40.88 N/A
Mar 23, 2026 Ro Khanna N/A Purchase N/A $42.91 N/A
Mar 13, 2026 Gilbert Ray Cisneros, Jr. N/A Purchase N/A $43.63 N/A
Mar 10, 2026 Ro Khanna N/A Purchase N/A $46.33 N/A
Mar 06, 2026 Louise S Sams N/A Purchase 1.00K $48.36 $48.36K
Feb 24, 2026 Ro Khanna N/A Purchase N/A $49.15 N/A
Feb 17, 2026 Ro Khanna N/A Purchase N/A $45.74 N/A
Feb 05, 2026 Ro Khanna N/A Sale N/A $50.99 N/A
Jan 29, 2026 Ro Khanna N/A Purchase N/A $61.93 N/A
Jan 28, 2026 Gilbert Ray Cisneros, Jr. N/A Purchase N/A $65.20 N/A
Jan 13, 2026 Ro Khanna N/A Sale N/A $61.82 N/A
Jan 06, 2026 Ro Khanna N/A Sale N/A $67.20 N/A
Dec 10, 2025 Gilbert Ray Cisneros, Jr. N/A Purchase N/A $67.87 N/A
Nov 10, 2025 Ro Khanna N/A Sale N/A $67.23 N/A
Nov 03, 2025 Ro Khanna N/A Sale N/A $69.38 N/A
Oct 15, 2025 Gilbert Ray Cisneros, Jr. N/A Purchase N/A $75.19 N/A
Sep 30, 2025 Gilbert Ray Cisneros, Jr. N/A Purchase N/A $84.37 N/A
Sep 25, 2025 Lisa C. McClain N/A Sale N/A $83.09 N/A
Sep 22, 2025 Gilbert Ray Cisneros, Jr. N/A Purchase N/A $86.31 N/A
Aug 28, 2025 Frederick G Saint N/A Sale 25.00K $90.33 $2.26M

Shareholders

Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
Vanguard Portfolio Management, LLC 38.23M Mar 31, 2026 9.44% $0.08 0.00%
BlackRock Inc 33.81M Mar 31, 2026 8.34% $0.02 -0.48%
Vanguard Capital Management, LLC 27.42M Mar 31, 2026 6.77% $0.03 0.00%
State Street Corp 18.65M Mar 31, 2026 4.60% $0.03 0.10%
Capital Research & Mgmt Co - Division 3 16.64M Jun 30, 2026 4.11% $0.10 7.28%
BAMCO Inc 16.31M Mar 31, 2026 4.03% $1.99 -16.33%
Amvescap Plc. 15.95M Mar 31, 2026 3.94% $0.06 6.97%
Baillie Gifford & Co Limited. 13.15M Jun 30, 2026 3.25% $0.34 -3.36%
Polen Capital 12.57M Mar 31, 2026 3.10% $3.51 157.01%
Geode Capital Management, LLC 12.45M Mar 31, 2026 3.07% $0.03 2.19%
Akre Capital Management, LLC 11.70M Jun 30, 2026 2.89% $6.47 13.06%
The Goldman Sachs Group Inc 9.25M Mar 31, 2026 2.28% $0.04 146.45%
HHG PLC 7.72M Mar 31, 2026 1.91% $0.15 3.36%
EdgePoint Investment 5.95M Jun 30, 2026 1.47% $1.27 0.00%
NORGES BANK 5.95M Jun 30, 2026 1.47% $0.02 -16.09%
Morgan Stanley - Brokerage Accounts 5.41M Mar 31, 2026 1.34% $0.01 2.30%
Meritage Group LP 5.39M Jun 30, 2026 1.33% $5.89 62.04%
Federated Hermes Inc 4.43M Jun 30, 2026 1.09% $0.18 241.05%
Capital Research Global Investors 4.19M Jun 30, 2026 1.04% $0.02 -4.11%
Principal Financial Group Inc 3.79M Jun 30, 2026 0.94% $0.05 -78.58%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 Vanguard Real Estate Index Investor 15.90M 3.92% ▼ 0.06% Jul 31, 2026
2 Baron Partners Retail 15.49M 3.82% ▲ 113.63% Jun 30, 2026
3 Vanguard MStar Total Stk Mkt Idx Invest 13.01M 3.21% ▲ 0.29% Jul 31, 2026
4 Vanguard 500 Index Investor 10.71M 2.64% ▲ 1.06% Jul 31, 2026
5 Akre Focus ETF 8.49M 2.10% ▲ 0.00% Aug 31, 2026
6 Vanguard US Growth Investor 5.54M 1.37% ▲ 0.00% Jun 30, 2026
7 Janus Henderson Enterprise D 5.53M 1.37% ▲ 0.00% Aug 31, 2026
8 Janus Inst Mid Cap Growth CF 5.53M 1.37% ▲ 0.00% Jun 30, 2026
9 Invesco S&P 500® Equal Weight ETF 5.52M 1.36% ▲ 0.01% Aug 31, 2026
10 American Funds Fundamental Invs A 5.47M 1.35% ▼ 0.15% Jun 30, 2026

Financial Highlights

Market Cap: $11.95B
EBITDA: $394.00M
P/E Ratio: $163.83
PEG Ratio: $0.09
Book Value: $19.60
Earnings/Share: $0.18
Profit Margin: 2.08%
Operating Margin: 8.22%
ROA (TTM): 0.47%
ROE (TTM): 0.89%
Revenue (TTM): $3.56B
Revenue/Share (TTM): $8.60
Earnings Growth (YOY): 1,261.00%
Revenue Growth (YOY): 18.40%

Valuation Metrics

Enterprise Value: $11.92B
Trailing P/E: 163.83
Forward P/E: 15.60

Shares Statistics

Shares Outstanding: 405.20M
Shares Float: 399.91M
% Insiders: 1.26%
% Institutions: 104.97%
Short % Float: 4.15%

Stock Price History

1 Year Price History

3 Years Price History

10 Years Price History

Financial Charts

Revenue, Net Income & Operating Cash Flow (Yearly)

Revenue, Net Income & Operating Cash Flow (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

Open full waterfall
Line Item
Step Type
Value
Revenue
adjust
$3.25B
Cost of Goods Sold
adjust
$-804.00M
Gross Profit
subtotal
$2.44B
SG&A
adjust
$-549.00M
R&D
adjust
$-406.00M
Other Operating Expense
adjust
$-1.56B
Operating Income
subtotal
$-72.00M
Other / Non-Operating Items
adjust
$79.00M
Net Income
subtotal
$7.00M

Earnings Per Share (EPS) History

Financial Ratios

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