Serstech AB (OSTO:SERT) Insider Ownership: 0.00 % (As of Sep. 08, 2026)

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OSTO:SERT Serstech AB OSTO:SERT
35 GF Score
Price kr0.51
GF Value kr0.40
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Serstech AB Insider Ownership?

Serstech AB OSTO:SERT -6.23% 35 Insider Ownership is 0.00 % as of Sep. 08, 2026. GuruFocus rates OSTO:SERT with a GF Score™ of 35/100 and a GF Value™ of kr0.40 (Modestly Overvalued). The stock has 5 warning signs investors should review.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Serstech AB's insider ownership is 0.00%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Serstech AB's Institutional Ownership is 0.15%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Serstech AB's Float Percentage Of Total Shares Outstanding is 0.00%.

Serstech AB Insider Ownership Historical Data

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The historical data trend for Serstech AB's Insider Ownership 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.

Serstech AB Insider Ownership Chart

Serstech AB Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Insider Ownership
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Serstech AB Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Insider Ownership 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 0.00 0.00 0.00
OSTO:SERT
35GF Score
Serstech AB OSTO:SERT
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Serstech AB Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 0.00 % mean?
Serstech AB (OSTO:SERT) has a Insider Ownership of 0.00 % as of Sep. 08, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Serstech AB and its competitors.
Is Serstech AB's Insider Ownership too high?
Serstech AB's current Insider Ownership is 0.00 %. Overall, Serstech AB has a GF Score™ of 35/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Serstech AB's Insider Ownership compare to DOW?
Serstech AB's Insider Ownership of 0.00 % can be compared against companies in the Chemicals industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for a Chemicals company?
A good Insider Ownership depends on the Chemicals industry context. However, Insider Ownership 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 Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Serstech AB and its competitors. Serstech AB's current Insider Ownership is 0.00 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Serstech AB stock overvalued right now?
Based on GuruFocus' analysis, Serstech AB (OSTO:SERT) is currently considered Modestly Overvalued. The stock's GF Value™ is kr0.40, compared to a current price of kr0.51 — trading 28% above its estimated fair value. The current Insider Ownership is 0.00 %. Serstech AB's overall GF Score™ is 35/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For Serstech AB (OSTO:SERT), the current Insider Ownership is 0.00 % as of Sep. 08, 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 Serstech AB (OSTO:SERT) Overvalued in 2026?

Based on GuruFocus' analysis, Serstech AB stock appears to be overvalued. The current stock price of kr0.51 is trading 28% above its estimated GF Value™ of kr0.40. GuruFocus considers Serstech AB to be Modestly Overvalued.

Key valuation signals for OSTO:SERT:

  • Insider Ownership: 0.00 %
  • GF Value™: kr0.40 vs. price of kr0.51 (28% above fair value)
  • GF Score™: 35/100 with 5 warning signs

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

Serstech AB Business Description

Address Aldermansgatan 13, Lund, SWE, SE-227 64
Serstech AB is engaged in chemical related products which help in the measurement and identification of chemicals. It offers Handheld Raman Spectrometer; Chemdash, Management and Reporting Software and Validated Data-Enriched and Complete Libraries. The company's solutions are used in the pharmaceutical production industry.
35GF Score

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

kr0.51
Price
kr0.40
GF Value