Gladstone Investment (STU:1G3) Market Cap: €581.6 Mil (As of Aug. 07, 2026)

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STU:1G3 Gladstone Investment Corp STU:1G3
64 GF Score
Price €14.61
GF Value €24.60
Valuation Possible Value Trap
! 7 Warning Signs
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What is Gladstone Investment Market Cap?

Gladstone Investment STU:1G3 +2.71% 64 Market Cap is €581.6 Mil as of Aug. 07, 2026. GuruFocus rates STU:1G3 with a GF Score™ of 64/100 and a GF Value™ of €24.60 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 1,663 Asset Management companies, Gladstone Investment ranks better than 73.66% on this metric.

Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Gladstone Investment's share price for the quarter that ended in Mar. 2026 was €12.242. Gladstone Investment's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 39.8 Mil. Therefore, Gladstone Investment's market cap for the quarter that ended in Mar. 2026 was €487.5 Mil.

Gladstone Investment's quarterly market cap declined from Sep. 2025 (€463.2 Mil) to Dec. 2025 (€458.0 Mil) but then increased from Dec. 2025 (€458.0 Mil) to Mar. 2026 (€487.5 Mil).

Gladstone Investment's annual market cap declined from Mar. 2024 (€483.9 Mil) to Mar. 2025 (€455.0 Mil) but then increased from Mar. 2025 (€455.0 Mil) to Mar. 2026 (€487.5 Mil).

Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Gladstone Investment's Enterprise Value for Today is €1,070.6 Mil.


Gladstone Investment  (STU:1G3) Market Cap Explanation

Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the company’s debt. The real price you pay is the Enterprise Value.

Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.


Gladstone Investment Market Cap Related Terms


Gladstone Investment Market Cap Historical Data

* Premium members only.

The historical data trend for Gladstone Investment's Market Cap 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.

Gladstone Investment Market Cap Chart

Gladstone Investment Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Market Cap
Get a 7-Day Free Trial Premium Member Only Premium Member Only 485.52 408.28 483.85 455.01 487.50

Gladstone Investment Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Market Cap 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 455.01 447.26 463.21 457.95 487.50

STU:1G3 vs PDT, MUJ, ACP: Market Cap Comparison

For the Asset Management subindustry, Gladstone Investment's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Gladstone Investment Market Cap vs Asset Management Industry

For the Asset Management industry and Financial Services sector, Gladstone Investment's Market Cap distribution charts can be found below:

* The bar in red indicates where Gladstone Investment's Market Cap falls into.


STU:1G3
64GF Score
Gladstone Investment Corp STU:1G3
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
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Gladstone Investment Market Cap Calculation

Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.

Gladstone Investment's Market Cap for the fiscal year that ended in Mar. 2026 is calculated as

Market Cap (A: Mar. 2026 )=Share Price (A: Mar. 2026 )*Shares Outstanding (EOP) (A: Mar. 2026 )
=€12.242*39.822
=€487.5

Gladstone Investment's Market Cap for the quarter that ended in Mar. 2026 is calculated as

Market Cap (Q: Mar. 2026 )=Share Price (Q: Mar. 2026 )*Shares Outstanding (EOP) (Q: Mar. 2026 )
=€12.242*39.822
=€487.5

* 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.

Frequently Asked Questions Learn more about Market Cap →
What does a Market Cap of €581.6 Mil mean?
Gladstone Investment (STU:1G3) has a Market Cap of €581.6 Mil as of Aug. 07, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Gladstone Investment and its competitors. According to the industry distribution chart, Gladstone Investment ranks #438 out of 1663 companies in the Asset Management industry, placing it in the top 26.3%.
Is Gladstone Investment's Market Cap too high?
Gladstone Investment's current Market Cap is €581.6 Mil. Based on the distribution chart, Gladstone Investment ranks #438 out of 1663 companies in the Asset Management industry, which is above the industry midpoint. Overall, Gladstone Investment has a GF Score™ of 64/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Gladstone Investment's Market Cap compare to PDT and MUJ?
According to the Asset Management industry distribution chart, Gladstone Investment ranks #438 out of 1663 companies for Market Cap. This puts Gladstone Investment in the upper half of its industry. The industry median Market Cap is 197.34. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for an Asset Management company?
The median Market Cap among Asset Management companies is 197.34, based on 1,663 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Gladstone Investment and its competitors. For the Asset Management industry, the median Market Cap is 197.34 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Gladstone Investment's current Market Cap is €581.6 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gladstone Investment stock overvalued right now?
Based on GuruFocus' analysis, Gladstone Investment (STU:1G3) is currently considered Possible Value Trap. The stock's GF Value™ is €24.60, compared to a current price of €14.61 — trading 40.6% below its estimated fair value. The current Market Cap is €581.6 Mil. Gladstone Investment's overall GF Score™ is 64/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Gladstone Investment (STU:1G3), the current Market Cap is €581.6 Mil as of Aug. 07, 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 Gladstone Investment (STU:1G3) Overvalued in 2026?

Based on GuruFocus' analysis, Gladstone Investment stock appears to be undervalued. The current stock price of €14.61 is trading 40.6% below its estimated GF Value™ of €24.60. GuruFocus considers Gladstone Investment to be Possible Value Trap.

Key valuation signals for STU:1G3:

  • Market Cap: €581.6 Mil
  • GF Value™: €24.60 vs. price of €14.61 (40.6% below fair value)
  • GF Score™: 64/100 with 7 warning signs

No single metric tells the full story. See the STU:1G3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Gladstone Investment Business Description

Other Exchanges GAIN:USA0IVR:UK
Address 1521 Westbranch Drive, Suite 100, McLean, VA, USA, 22102
Gladstone Investment Corp operates as an externally managed, closed-end, non-diversified management investment company. Its objective is to invest in debt and equity securities of established private businesses operating in the U.S., to achieve and grow current income by investing in debt securities of established businesses, and to provide stockholders with long-term capital appreciation in the value of its assets by investing in equity securities of established businesses. It focuses on investing in lower-middle-market private businesses.
64GF Score

Get the complete analysis for STU:1G3

Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€14.61
Price
€24.60
GF Value