Comet Holding AG (XSWX:COTN) Insider Ownership: 0.00 % (As of Aug. 08, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

XSWX:COTN Comet Holding AG XSWX:COTN
83 GF Score
Price CHF363.80
GF Value CHF292.19
Valuation Modestly Overvalued
! 4 Warning Signs
View Full Analysis

What is Comet Holding AG Insider Ownership?

Comet Holding AG XSWX:COTN -0.44% 83 Insider Ownership is 0.00 % as of Aug. 08, 2026. GuruFocus rates XSWX:COTN with a GF Score™ of 83/100 and a GF Value™ of CHF292.19 (Modestly Overvalued). The stock has 4 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, Comet Holding AG'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, Comet Holding AG's Institutional Ownership is 43.14%.

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


Comet Holding AG Insider Ownership Historical Data

* Premium members only.

The historical data trend for Comet Holding AG'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.

Comet Holding AG Insider Ownership Chart

Comet Holding AG 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

Comet Holding AG Semi-Annual Data
Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 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
XSWX:COTN
83GF Score
Comet Holding AG XSWX:COTN
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Comet Holding AG 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?
Comet Holding AG (XSWX:COTN) has a Insider Ownership of 0.00 % as of Aug. 08, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Comet Holding AG and its competitors.
Is Comet Holding AG's Insider Ownership too high?
Comet Holding AG's current Insider Ownership is 0.00 %. Overall, Comet Holding AG has a GF Score™ of 83/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Comet Holding AG's Insider Ownership compare to COHR and KEYS?
Comet Holding AG's Insider Ownership of 0.00 % can be compared against companies in the Hardware 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 Hardware company?
A good Insider Ownership depends on the Hardware 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 Comet Holding AG and its competitors. Comet Holding AG'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 Comet Holding AG stock overvalued right now?
Based on GuruFocus' analysis, Comet Holding AG (XSWX:COTN) is currently considered Modestly Overvalued. The stock's GF Value™ is CHF292.19, compared to a current price of CHF363.80 — trading 24.5% above its estimated fair value. The current Insider Ownership is 0.00 %. Comet Holding AG's overall GF Score™ is 83/100 with 4 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 Comet Holding AG (XSWX:COTN), the current Insider Ownership is 0.00 % as of Aug. 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 Comet Holding AG (XSWX:COTN) Overvalued in 2026?

Based on GuruFocus' analysis, Comet Holding AG stock appears to be overvalued. The current stock price of CHF363.80 is trading 24.5% above its estimated GF Value™ of CHF292.19. GuruFocus considers Comet Holding AG to be Modestly Overvalued.

Key valuation signals for XSWX:COTN:

  • Insider Ownership: 0.00 %
  • GF Value™: CHF292.19 vs. price of CHF363.80 (24.5% above fair value)
  • GF Score™: 83/100 with 4 warning signs

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


Comet Holding AG Business Description

Other Exchanges COTNz:UK0ROQ:UKEZP1:Germany
Address Herrengasse 10, Postfach 141, Flamatt, CHE, 3175
Comet Holding AG is a vendor of X-ray, radio frequency (RF) power, and e-beam technology. It markets its systems and services under the Comet, Yxlon, and ebeam brands. Yxlon x-ray systems for non-destructive testing are supplied to end customers in the automotive, aerospace, electronics, and energy sectors. Under the Comet brand, the group builds components and modules such as x-ray sources, vacuum capacitors, RF generators, and impedance matching networks, marketed to manufacturers in the automotive, aerospace, semiconductor, and solar industries, as well as the security sector. The Group has three operating divisions: Plasma Control Technologies (PCT), X-Ray Systems (IXS), and Industrial X-Ray Modules (IXM).
83GF Score

Get the complete analysis for XSWX:COTN

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

CHF363.80
Price
CHF292.19
GF Value