CSGP (CoStar Group) Additional Paid-In Capital: $6,481 Mil(As of Jun. 2026)

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CSGP CoStar Group Inc CSGP
71 GF Score
Price $32.26
GF Value $103.13
Valuation Significantly Undervalued
! 2 Warning Signs
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What is CoStar Group Additional Paid-In Capital?

CoStar Group CSGP -4.36% 71 Additional Paid-In Capital is $6,481 Mil as of Jun. 2026. GuruFocus rates CSGP with a GF Score™ of 71/100 and a GF Value™ of $103.13 (Significantly Undervalued). The stock has 2 warning signs investors should review.


CoStar Group's quarterly additional paid-in capital increased from Dec. 2025 ($6,410 Mil) to Mar. 2026 ($6,441 Mil) and increased from Mar. 2026 ($6,441 Mil) to Jun. 2026 ($6,481 Mil).

CoStar Group's annual additional paid-in capital increased from Dec. 2023 ($5,148 Mil) to Dec. 2024 ($5,232 Mil) and increased from Dec. 2024 ($5,232 Mil) to Dec. 2025 ($6,410 Mil).


CoStar Group Additional Paid-In Capital Related Terms


CoStar Group Additional Paid-In Capital Historical Data

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The historical data trend for CoStar Group's Additional Paid-In Capital 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 Additional Paid-In Capital Chart

CoStar Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Additional Paid-In Capital
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4,253.32 5,065.40 5,147.80 5,232.00 6,410.00

CoStar Group Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Additional Paid-In Capital 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 6,306.40 6,366.10 6,410.00 6,441.00 6,481.00
CSGP
71GF Score
CoStar Group Inc CSGP
Additional Paid-In Capital is just one metric. See GF Score™, valuation, warning signs, and more.
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CoStar Group Additional Paid-In Capital Calculation

Capital that a company raises in a financing round in excess of the capital's par value. The account represents the excess paid by an investor over the par-value price of a stock issue. Additional paid-in-capital can arise from issuing either preferred or common stock.

Additional Paid-In Capital is calculated as

Additional Paid-In Capital=(Issue Price-Par Value)* Shares Outstanding (Diluted Average)
What does a Additional Paid-In Capital of $6,481 Mil mean?
CoStar Group (CSGP) has a Additional Paid-In Capital of $6,481 Mil as of Jun. 2026. Additional paid-in capital is the capital a company raises in excess of par value. View historical data on CoStar Group and its competitors.
Is CoStar Group's Additional Paid-In Capital too high?
CoStar Group's current Additional Paid-In Capital is $6,481 Mil. Overall, CoStar Group has a GF Score™ of 71/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does CoStar Group's Additional Paid-In Capital compare to COMP and JLL?
CoStar Group's Additional Paid-In Capital of $6,481 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 Additional Paid-In Capital for a Real Estate company?
A good Additional Paid-In Capital depends on the Real Estate industry context. However, Additional Paid-In Capital 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 Additional Paid-In Capital mean?
A high Additional Paid-In Capital can signal that a stock is expensive relative to its fundamentals. Additional paid-in capital is the capital a company raises in excess of par value. View historical data on CoStar Group and its competitors. CoStar Group's current Additional Paid-In Capital is $6,481 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 (CSGP) is currently considered Significantly Undervalued. The stock's GF Value™ is $103.13, compared to a current price of $32.26 — trading 68.7% below its estimated fair value. The current Additional Paid-In Capital is $6,481 Mil. CoStar Group's overall GF Score™ is 71/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Additional Paid-In Capital calculated?
Additional Paid-In Capital is calculated from a company's financial statements. For CoStar Group (CSGP), the current Additional Paid-In Capital is $6,481 Mil as of Jun. 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 (CSGP) Overvalued in 2026?

Based on GuruFocus' analysis, CoStar Group stock appears to be undervalued. The current stock price of $32.26 is trading 68.7% below its estimated GF Value™ of $103.13. GuruFocus considers CoStar Group to be Significantly Undervalued.

Key valuation signals for CSGP:

  • Additional Paid-In Capital: $6,481 Mil
  • GF Value™: $103.13 vs. price of $32.26 (68.7% below fair value)
  • GF Score™: 71/100 with 2 warning signs

No single metric tells the full story. See the CSGP 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.
71GF Score

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Additional Paid-In Capital is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$32.26
Price
$103.13
GF Value