Stock Analysis

Positive week for Devyser Diagnostics AB (publ) (STO:DVYSR) institutional investors who lost 0.8% over the past year

Key Insights

  • Given the large stake in the stock by institutions, Devyser Diagnostics' stock price might be vulnerable to their trading decisions
  • The top 5 shareholders own 52% of the company
  • Recent purchases by insiders

A look at the shareholders of Devyser Diagnostics AB (publ) (STO:DVYSR) can tell us which group is most powerful. We can see that institutions own the lion's share in the company with 58% ownership. That is, the group stands to benefit the most if the stock rises (or lose the most if there is a downturn).

Institutional investors would probably welcome last week's 11% increase in the share price after a year of 0.8% losses as a sign that returns may to begin trending higher.

In the chart below, we zoom in on the different ownership groups of Devyser Diagnostics.

View our latest analysis for Devyser Diagnostics

ownership-breakdown
OM:DVYSR Ownership Breakdown December 13th 2025

What Does The Institutional Ownership Tell Us About Devyser Diagnostics?

Institutional investors commonly compare their own returns to the returns of a commonly followed index. So they generally do consider buying larger companies that are included in the relevant benchmark index.

As you can see, institutional investors have a fair amount of stake in Devyser Diagnostics. This suggests some credibility amongst professional investors. But we can't rely on that fact alone since institutions make bad investments sometimes, just like everyone does. When multiple institutions own a stock, there's always a risk that they are in a 'crowded trade'. When such a trade goes wrong, multiple parties may compete to sell stock fast. This risk is higher in a company without a history of growth. You can see Devyser Diagnostics' historic earnings and revenue below, but keep in mind there's always more to the story.

earnings-and-revenue-growth
OM:DVYSR Earnings and Revenue Growth December 13th 2025

Institutional investors own over 50% of the company, so together than can probably strongly influence board decisions. We note that hedge funds don't have a meaningful investment in Devyser Diagnostics. Our data shows that Mia Arnhult is the largest shareholder with 24% of shares outstanding. Meanwhile, the second and third largest shareholders, hold 9.6% and 6.8%, of the shares outstanding, respectively.

To make our study more interesting, we found that the top 5 shareholders control more than half of the company which implies that this group has considerable sway over the company's decision-making.

While studying institutional ownership for a company can add value to your research, it is also a good practice to research analyst recommendations to get a deeper understand of a stock's expected performance. There are plenty of analysts covering the stock, so it might be worth seeing what they are forecasting, too.

Insider Ownership Of Devyser Diagnostics

The definition of company insiders can be subjective and does vary between jurisdictions. Our data reflects individual insiders, capturing board members at the very least. The company management answer to the board and the latter should represent the interests of shareholders. Notably, sometimes top-level managers are on the board themselves.

I generally consider insider ownership to be a good thing. However, on some occasions it makes it more difficult for other shareholders to hold the board accountable for decisions.

It seems insiders own a significant proportion of Devyser Diagnostics AB (publ). Insiders have a kr635m stake in this kr2.0b business. We would say this shows alignment with shareholders, but it is worth noting that the company is still quite small; some insiders may have founded the business. You can click here to see if those insiders have been buying or selling.

General Public Ownership

The general public, who are usually individual investors, hold a 10% stake in Devyser Diagnostics. While this group can't necessarily call the shots, it can certainly have a real influence on how the company is run.

Next Steps:

It's always worth thinking about the different groups who own shares in a company. But to understand Devyser Diagnostics better, we need to consider many other factors.

Many find it useful to take an in depth look at how a company has performed in the past. You can access this detailed graph of past earnings, revenue and cash flow.

If you would prefer discover what analysts are predicting in terms of future growth, do not miss this free report on analyst forecasts.

NB: Figures in this article are calculated using data from the last twelve months, which refer to the 12-month period ending on the last date of the month the financial statement is dated. This may not be consistent with full year annual report figures.

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Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

About OM:DVYSR

Devyser Diagnostics

Engages in the development, manufacture, and sale of diagnostic kits and solutions for DNA testing within hereditary diseases, oncology, and post-transplantation monitoring in Sweden, rest of Europe, the Middle East, Africa, North and South America, and Asia.

High growth potential with excellent balance sheet.

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