Standard BioTools (STU:FLB) Shares Outstanding (EOP): 390.14 Mil (As of Mar. 2026)

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STU:FLB Standard BioTools Inc STU:FLB
39 GF Score
Price €0.75
GF Value €0.46
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Standard BioTools Shares Outstanding (EOP)?

Standard BioTools STU:FLB -6.29% 39 Shares Outstanding (EOP) is 390.14 Mil as of Mar. 2026. GuruFocus rates STU:FLB with a GF Score™ of 39/100 and a GF Value™ of €0.46 (Significantly Overvalued). The stock has 5 warning signs investors should review.

Shares outstanding are shares that have been authorized, issued, and purchased by investors and are held by them. Standard BioTools's shares outstanding for the quarter that ended in Mar. 2026 was 390.14 Mil.

Standard BioTools's quarterly shares outstanding increased from Dec. 2025 (386.38 Mil) to Mar. 2026 (390.14 Mil). It means Standard BioTools issued new shares from Dec. 2025 to Mar. 2026 .

Standard BioTools's annual shares outstanding increased from Dec. 2024 (377.53 Mil) to Dec. 2025 (386.38 Mil). It means Standard BioTools issued new shares from Dec. 2024 to Dec. 2025 .


Standard BioTools  (STU:FLB) 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.


Standard BioTools Shares Outstanding (EOP) Related Terms


Standard BioTools Shares Outstanding (EOP) Historical Data

* Premium members only.

The historical data trend for Standard BioTools'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.

Standard BioTools Shares Outstanding (EOP) Chart

Standard BioTools Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Outstanding (EOP)
Get a 7-Day Free Trial Premium Member Only Premium Member Only 76.92 79.48 80.23 377.53 386.38

Standard BioTools 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 379.09 381.69 383.61 386.38 390.14

STU:FLB vs SENS, TMCI, SGHT: Shares Outstanding (EOP) Comparison

For the Medical Devices subindustry, Standard BioTools'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.


Standard BioTools Shares Outstanding (EOP) vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Standard BioTools's Shares Outstanding (EOP) distribution charts can be found below:

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


STU:FLB
39GF Score
Standard BioTools Inc STU:FLB
Shares Outstanding (EOP) is just one metric. See GF Score™, valuation, warning signs, and more.
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Standard BioTools 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 390.14 Mil mean?
Standard BioTools (STU:FLB) has a Shares Outstanding (EOP) of 390.14 Mil as of Mar. 2026. The total shares a company has outstanding, at period-end. View historical data on Standard BioTools and its competitors.
Is Standard BioTools' Shares Outstanding (EOP) too high?
Standard BioTools' current Shares Outstanding (EOP) is 390.14 Mil. Overall, Standard BioTools has a GF Score™ of 39/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Standard BioTools' Shares Outstanding (EOP) compare to SENS and TMCI?
Standard BioTools' Shares Outstanding (EOP) of 390.14 Mil can be compared against companies in the Medical Devices & Instruments 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 a Medical Devices & Instruments company?
A good Shares Outstanding (EOP) depends on the Medical Devices & Instruments 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 Standard BioTools and its competitors. Standard BioTools's current Shares Outstanding (EOP) is 390.14 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Standard BioTools stock overvalued right now?
Based on GuruFocus' analysis, Standard BioTools (STU:FLB) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.46, compared to a current price of €0.75 — trading 62% above its estimated fair value. The current Shares Outstanding (EOP) is 390.14 Mil. Standard BioTools' overall GF Score™ is 39/100 with 5 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 Standard BioTools (STU:FLB), the current Shares Outstanding (EOP) is 390.14 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 Standard BioTools (STU:FLB) Overvalued in 2026?

Based on GuruFocus' analysis, Standard BioTools stock appears to be overvalued. The current stock price of €0.75 is trading 62% above its estimated GF Value™ of €0.46. GuruFocus considers Standard BioTools to be Significantly Overvalued.

Key valuation signals for STU:FLB:

  • Shares Outstanding (EOP): 390.14 Mil
  • GF Value™: €0.46 vs. price of €0.75 (62% above fair value)
  • GF Score™: 39/100 with 5 warning signs

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


Standard BioTools Business Description

Other Exchanges LAB:USA
Address 50 Milk Street, 10th Floor, Boston, MA, USA, 02109
Standard BioTools Inc develops, manufactures, and sells technologies that help biomedical researchers in their search for developing medicines faster. Its tools provide insights into health and disease using proprietary mass cytometry and microfluidics technologies, which serve applications in proteomics and genomics, respectively. The company operates in one segment. Its technology includes: Genomics; Single-cell proteomics; Spatial proteomics. Its platforms include: Biomark X9 System, CyTOF XT system, and Hyperion XTi Imaging System. The company offers a diverse range of instrumentation, consumables, and services that generate high-quality data across early discovery, translational and clinical research. Geographically, it operates in Americas; EMEA and Asia-Pacific.
39GF Score

Get the complete analysis for STU:FLB

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

€0.75
Price
€0.46
GF Value