CoStar Group (MIL:1CSGP) Float Percentage Of Total Shares Outstanding: 99.28% (As of Jun. 28, 2026)


MIL:1CSGP CoStar Group Inc MIL:1CSGP
56 GF Score
Price €26.90
GF Value €90.73
Valuation Significantly Undervalued
! 1 Warning Sign
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What is CoStar Group Float Percentage Of Total Shares Outstanding?

CoStar Group MIL:1CSGP 56 Float Percentage Of Total Shares Outstanding is 99.28% as of Jun. 28, 2026. GuruFocus rates MIL:1CSGP with a GF Score™ of 56/100 and a GF Value™ of €90.73 (Significantly Undervalued). The stock has 1 warning sign investors should review.

Float percentage of total shares outstanding is the percentage of float shares relative to the total shares outstanding. As of today, CoStar Group's float shares is 405.42 Mil. CoStar Group's total shares outstanding is 408.36 Mil. CoStar Group's float percentage of total shares outstanding is 99.28%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, CoStar Group's Insider Ownership is 0.00%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, CoStar Group's Institutional Ownership is 80.52%.

MIL:1CSGP
56GF Score
CoStar Group Inc MIL:1CSGP
Float Percentage Of Total Shares Outstanding is just one metric. See GF Score™, valuation, warning signs, and more.
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CoStar Group Float Percentage Of Total Shares Outstanding Calculation

It is the percentage of float shares out of the total shares outstanding.

CoStar Group's Float Percentage of Total Shares Outstanding for today is calculated as follows:

Float Percentage of Total Shares Outstanding=Float Shares/Total Shares Outstanding
=405.42/408.36
=99.28%

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

What does a Float Percentage Of Total Shares Outstanding of 99.28% mean?
CoStar Group (MIL:1CSGP) has a Float Percentage Of Total Shares Outstanding of 99.28% as of Jun. 28, 2026. Float percent of shares outstanding equals the percent of float shares relative to total shares. View historical data on CoStar Group and its competitors.
Is CoStar Group's Float Percentage Of Total Shares Outstanding too high?
CoStar Group's current Float Percentage Of Total Shares Outstanding is 99.28%. Overall, CoStar Group has a GF Score™ of 56/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does CoStar Group's Float Percentage Of Total Shares Outstanding compare to JLL and BEKE?
CoStar Group's Float Percentage Of Total Shares Outstanding of 99.28% can be compared against companies in the Real Estate industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Float Percentage Of Total Shares Outstanding for a Real Estate company?
A good Float Percentage Of Total Shares Outstanding depends on the Real Estate industry context. However, Float Percentage Of Total Shares Outstanding should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Float Percentage Of Total Shares Outstanding mean?
A high Float Percentage Of Total Shares Outstanding can signal that a stock is expensive relative to its fundamentals. Float percent of shares outstanding equals the percent of float shares relative to total shares. View historical data on CoStar Group and its competitors. CoStar Group's current Float Percentage Of Total Shares Outstanding is 99.28%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CoStar Group stock overvalued right now?
Based on GuruFocus' analysis, CoStar Group (MIL:1CSGP) is currently considered Significantly Undervalued. The stock's GF Value™ is €90.73, compared to a current price of €26.90 — trading 70.4% below its estimated fair value. The current Float Percentage Of Total Shares Outstanding is 99.28%. CoStar Group's overall GF Score™ is 56/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Float Percentage Of Total Shares Outstanding calculated?
Float Percentage Of Total Shares Outstanding is calculated from a company's financial statements. For CoStar Group (MIL:1CSGP), the current Float Percentage Of Total Shares Outstanding is 99.28% as of Jun. 28, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is CoStar Group (MIL:1CSGP) Overvalued in 2026?

Based on GuruFocus' analysis, CoStar Group stock appears to be undervalued. The current stock price of €26.90 is trading 70.4% below its estimated GF Value™ of €90.73. GuruFocus considers CoStar Group to be Significantly Undervalued.

Key valuation signals for MIL:1CSGP:

  • Float Percentage Of Total Shares Outstanding: 99.28%
  • GF Value™: €90.73 vs. price of €26.90 (70.4% below fair value)
  • GF Score™: 56/100 with 1 warning sign

No single metric tells the full story. See the MIL:1CSGP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

CoStar Group Business Description

Address 1201 Wilson Boulevard, Arlington, VA, USA, 22209
CoStar Group is a global provider of proprietary information, analytics, and online marketplaces serving both commercial and residential real estate. The firm operates through a diverse portfolio of brands, including CoStar Suite for commercial real estate research, LoopNet for commercial listings, Apartments.com for multifamily rentals, and Homes.com for residential brokerage. It primarily sells high-margin software-as-a-service subscriptions that provide institutional clients with forensic property data and premium advertising visibility. With operations across North America, Europe, and Asia-Pacific, CoStar maintains the industry's most comprehensive centralized real estate database, functioning as a critical information utility for brokers, lenders, and owners worldwide.
56GF Score

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Float Percentage Of Total Shares Outstanding is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€26.90
Price
€90.73
GF Value