SIDU (Sidus Space) Shares Outstanding (EOP): 66.52 Mil (As of Mar. 2026)

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SIDU Sidus Space Inc SIDU
30 GF Score
Price $1.89
GF Value $0.10
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Sidus Space Shares Outstanding (EOP)?

Sidus Space SIDU -5.28% 30 Shares Outstanding (EOP) is 66.52 Mil as of Mar. 2026. GuruFocus rates SIDU with a GF Score™ of 30/100 and a GF Value™ of $0.10 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Shares outstanding are shares that have been authorized, issued, and purchased by investors and are held by them. Sidus Space's shares outstanding for the quarter that ended in Mar. 2026 was 66.52 Mil.

Sidus Space's quarterly shares outstanding increased from Dec. 2025 (65.42 Mil) to Mar. 2026 (66.52 Mil). It means Sidus Space issued new shares from Dec. 2025 to Mar. 2026 .

Sidus Space's annual shares outstanding increased from Dec. 2024 (16.06 Mil) to Dec. 2025 (65.42 Mil). It means Sidus Space issued new shares from Dec. 2024 to Dec. 2025 .


Sidus Space  (NAS:SIDU) Shares Outstanding (EOP) Explanation

A company may buy back shares or issue shares in any fiscal period. If a company buys back shares, we should observe that the total number of shares decline. If the company issues new shares, the number of shares outstanding increases.

Usually the presence of treasury shares and a history of buyback are good indicators that company has competitive advantage. But studies have shown that companies usually buy back at wrong time. Buying back shares below its intrinsic value increases value for remaining shareholders. Buying back overvalued shares destroys value for existing shareholders.


Be Aware

Warren Buffett looks for consistency and upward long term trend. Because of share repurchase it is possible for net earnings trend to differ from EPS trend. He preferred net income over EPS. The companies with durable competitive advantage companies report higher % net earnings to total revenues.

Important: If a company is showing net earnings history greater than 20% on total revenues, it is probably benefiting from a long term competitive advantage.

If net earnings is less than 10%, likely to be in a highly competitive business.


Sidus Space Shares Outstanding (EOP) Related Terms


Sidus Space Shares Outstanding (EOP) Historical Data

* Premium members only.

The historical data trend for Sidus Space's Shares Outstanding (EOP) 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.

Sidus Space Shares Outstanding (EOP) Chart

Sidus Space Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Outstanding (EOP)
Get a 7-Day Free Trial 0.17 0.18 1.08 16.06 65.42

Sidus Space Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Shares Outstanding (EOP) 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 18.30 18.30 35.25 65.42 66.52

SIDU vs FJET, POWW, BUKS: Shares Outstanding (EOP) Comparison

For the Aerospace & Defense subindustry, Sidus Space's Shares Outstanding (EOP), along with its competitors' market caps and Shares Outstanding (EOP) 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.


Sidus Space Shares Outstanding (EOP) vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Sidus Space's Shares Outstanding (EOP) distribution charts can be found below:

* The bar in red indicates where Sidus Space's Shares Outstanding (EOP) falls into.


SIDU
30GF Score
Sidus Space Inc SIDU
Shares Outstanding (EOP) is just one metric. See GF Score™, valuation, warning signs, and more.
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Sidus Space Shares Outstanding (EOP) Calculation

Shares outstanding are shares that have been authorized, issued, and purchased by investors and are held by them. They have voting rights and represent ownership in the corporation by the person that holds the shares. They should be distinguished from treasury shares, which are shares held by the corporation itself, having no exercisable rights.

Shares outstanding can be calculated as either basic or fully diluted. The fully diluted shares outstanding count includes diluting securities, such as options, warrants or convertibles.

Please note: GuruFocus named Shares Outstanding (EOP) is the shares for that end of period. It is usually used to calculate balance sheet related items, such as Book Value per Share, etc. While Shares Outstanding (Diluted Average) and Shares Outstanding (Basic Average) are the weighted average shares over a period of time (a year, a quarter, or so). They are usually used to calculate income statement or cashflow statement related items, such as Earnings per Share (Diluted), etc.

What does a Shares Outstanding (EOP) of 66.52 Mil mean?
Sidus Space (SIDU) has a Shares Outstanding (EOP) of 66.52 Mil as of Mar. 2026. The total shares a company has outstanding, at period-end. View historical data on Sidus Space and its competitors.
Is Sidus Space's Shares Outstanding (EOP) too high?
Sidus Space's current Shares Outstanding (EOP) is 66.52 Mil. Overall, Sidus Space has a GF Score™ of 30/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sidus Space's Shares Outstanding (EOP) compare to FJET and POWW?
Sidus Space's Shares Outstanding (EOP) of 66.52 Mil can be compared against companies in the Aerospace & Defense industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shares Outstanding (EOP) for an Aerospace & Defense company?
A good Shares Outstanding (EOP) depends on the Aerospace & Defense industry context. However, Shares Outstanding (EOP) 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 Shares Outstanding (EOP) mean?
A high Shares Outstanding (EOP) can signal that a stock is expensive relative to its fundamentals. The total shares a company has outstanding, at period-end. View historical data on Sidus Space and its competitors. Sidus Space's current Shares Outstanding (EOP) is 66.52 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sidus Space stock overvalued right now?
Based on GuruFocus' analysis, Sidus Space (SIDU) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.10, compared to a current price of $1.89 — trading 1785% above its estimated fair value. The current Shares Outstanding (EOP) is 66.52 Mil. Sidus Space's overall GF Score™ is 30/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Outstanding (EOP) calculated?
Shares Outstanding (EOP) is calculated from a company's financial statements. For Sidus Space (SIDU), the current Shares Outstanding (EOP) is 66.52 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 Sidus Space (SIDU) Overvalued in 2026?

Based on GuruFocus' analysis, Sidus Space stock appears to be overvalued. The current stock price of $1.89 is trading 1785% above its estimated GF Value™ of $0.10. GuruFocus considers Sidus Space to be Significantly Overvalued.

Key valuation signals for SIDU:

  • Shares Outstanding (EOP): 66.52 Mil
  • GF Value™: $0.10 vs. price of $1.89 (1785% above fair value)
  • GF Score™: 30/100 with 4 warning signs

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


Sidus Space Business Description

Address 150 N. Sykes Creek Parkway, Suite 200, Merritt Island, FL, USA, 32953
Sidus Space Inc is a space and defense technology company with core capabilities that include dual use satellite manufacturing & technology integration, AI products and services, space and defense hardware components and space-based data solutions. The company generates revenue through a combination of: Satellite platform sales and customization, Payload hosting and mission services, Engineering and systems integration services, and Space and defense hardware manufacturing. The firm supports Commercial Space, Aerospace, Defense, Underwater Marine, and other commercial and government customers. The firm generates revenue principally from satellite platform and payload hosting contracts, manufacturing and engineering services, mission operations, and sales of proprietary hardware products.
30GF Score

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Shares Outstanding (EOP) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.89
Price
$0.10
GF Value