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C

CSGP

CoStar Group, Inc.

$43.63

+0.27 (+0.62%)

Summary

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News

Metrics

Fundamentals

Holders

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Institutional Holders

878

tracked filers

Total Institutional Value

$16.5B

878 holders tracked

Report Date

Q4 2025

SEC 13F-HR filing

Notable changes (1)

Capital International Investors reduced position by 54.2%.

HolderCategory

Shares

Value

Weight

Change

BAMCO INC /NY/

Other

19.3M

$1.6B

--

-2.2%

STATE STREET CORP

Index Fund

18.3M

$1.5B

--

+3.1%

GEODE CAPITAL MANAGEMENT, LLC

Index Fund

11.4M

$957.0M

--

+1.7%

AKRE CAPITAL MANAGEMENT LLC

Other

9.3M

$785.2M

--

-0.0%

Capital International Investors

Other

6.8M

$572.7M

--

-54.2%

Data source: SEC EDGAR 13F-HR filings

Company Profile

Symbol

CSGP


Market Cap

$18.20B


IPO Date

Jul 1, 1998


CEO

--


Employees

8,000


Sector

--


Industry

SERVICES-BUSINESS SERVICES, NEC


Country

United States


Exchange

--

CoStar Group is a leading provider of commercial real estate data and marketplace listing platforms. Its data offering contains in-depth analytical information on over 5 million commercial real estate properties related to various subsectors spanning office, retail, hotels, multifamily, healthcare, industrial, self-storage, and data centers. It operates many well-respected brands such as CoStar Suite, LoopNet, Apartments.com, BizBuySell, and Lands of America, with more than 75% of its revenue classified as subscription-based. The company recently expanded its presence into Canada, the United Kingdom, Spain, and France.

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