CoStar Group (MIL:1CSGP) Minority Interest: €32.87 Mil (As of Mar. 2026)


MIL:1CSGP CoStar Group Inc MIL:1CSGP
56 GF Score
Price €25.35
GF Value €90.59
Valuation Significantly Undervalued
! 1 Warning Sign
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What is CoStar Group Minority Interest?

CoStar Group MIL:1CSGP -3.34% 56 Minority Interest is €32.87 Mil as of Mar. 2026. GuruFocus rates MIL:1CSGP with a GF Score™ of 56/100 and a GF Value™ of €90.59 (Significantly Undervalued). The stock has 1 warning sign investors should review.

Minority interest is the carrying amount of the equity interests owned by non-controlling shareholders, partners, or other equity holders in one or more of the entities included in the reporting entity's consolidated financial statements.

CoStar Group's minority interest for the quarter that ended in Mar. 2026 was €32.87 Mil.

CoStar Group Minority Interest Historical Data

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The historical data trend for CoStar Group's Minority Interest can be seen below:

* 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.

CoStar Group Minority Interest Chart

CoStar Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Minority Interest
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 31.60

CoStar Group Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Minority Interest Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 6.90 31.60 32.87
MIL:1CSGP
56GF Score
CoStar Group Inc MIL:1CSGP
Minority Interest is just one metric. See GF Score™, valuation, warning signs, and more.
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CoStar Group Minority Interest Calculation

Minority interest is the carrying amount of the equity interests owned by non-controlling shareholders, partners, or other equity holders in one or more of the entities included in the reporting entity's consolidated financial statements.

Frequently Asked Questions Learn more about Minority Interest →
What does a Minority Interest of €32.87 Mil mean?
CoStar Group (MIL:1CSGP) has a Minority Interest of €32.87 Mil as of Mar. 2026. Minority interest represents the carrying value of equity from non-controlling shareholders and company partners. View historical data on CoStar Group.
Is CoStar Group's Minority Interest too high?
CoStar Group's current Minority Interest is €32.87 Mil. 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 Minority Interest compare to JLL and BEKE?
CoStar Group's Minority Interest of €32.87 Mil 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 Minority Interest for a Real Estate company?
A good Minority Interest depends on the Real Estate industry context. However, Minority Interest 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 Minority Interest mean?
A high Minority Interest can signal that a stock is expensive relative to its fundamentals. Minority interest represents the carrying value of equity from non-controlling shareholders and company partners. View historical data on CoStar Group. CoStar Group's current Minority Interest is €32.87 Mil. 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 €90.59, compared to a current price of €25.35 — trading 72% below its estimated fair value. The current Minority Interest is €32.87 Mil. 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 Minority Interest calculated?
Minority Interest is calculated from a company's financial statements. For CoStar Group (MIL:1CSGP), the current Minority Interest is €32.87 Mil as of Mar. 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 €25.35 is trading 72% below its estimated GF Value™ of €90.59. GuruFocus considers CoStar Group to be Significantly Undervalued.

Key valuation signals for MIL:1CSGP:

  • Minority Interest: €32.87 Mil
  • GF Value™: €90.59 vs. price of €25.35 (72% 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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Minority Interest is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€25.35
Price
€90.59
GF Value