Técnicas Reunidas, S.A. (BME:TRE) most popular amongst private companies who own 39% of the shares, institutions hold 35%

Simply Wall St

Key Insights

  • The considerable ownership by private companies in Técnicas Reunidas indicates that they collectively have a greater say in management and business strategy
  • The top 5 shareholders own 52% of the company
  • Institutions own 35% of Técnicas Reunidas

If you want to know who really controls Técnicas Reunidas, S.A. (BME:TRE), then you'll have to look at the makeup of its share registry. With 39% stake, private companies possess the maximum shares in the company. Put another way, the group faces the maximum upside potential (or downside risk).

Meanwhile, institutions make up 35% of the company’s shareholders. Generally speaking, as a company grows, institutions will increase their ownership. Conversely, insiders often decrease their ownership over time.

In the chart below, we zoom in on the different ownership groups of Técnicas Reunidas.

Check out our latest analysis for Técnicas Reunidas

BME:TRE Ownership Breakdown December 6th 2025

What Does The Institutional Ownership Tell Us About Técnicas Reunidas?

Many institutions measure their performance against an index that approximates the local market. So they usually pay more attention to companies that are included in major indices.

As you can see, institutional investors have a fair amount of stake in Técnicas Reunidas. This can indicate that the company has a certain degree of credibility in the investment community. However, it is best to be wary of relying on the supposed validation that comes with institutional investors. They too, get it wrong sometimes. It is not uncommon to see a big share price drop if two large institutional investors try to sell out of a stock at the same time. So it is worth checking the past earnings trajectory of Técnicas Reunidas, (below). Of course, keep in mind that there are other factors to consider, too.

BME:TRE Earnings and Revenue Growth December 6th 2025

We note that hedge funds don't have a meaningful investment in Técnicas Reunidas. Our data shows that Araltec Corporación, S.L.U is the largest shareholder with 33% of shares outstanding. For context, the second largest shareholder holds about 5.3% of the shares outstanding, followed by an ownership of 5.0% by the third-largest shareholder.

On looking further, we found that 52% of the shares are owned by the top 5 shareholders. In other words, these shareholders have a meaningful say in the decisions of the company.

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 a reasonable number of analysts covering the stock, so it might be useful to find out their aggregate view on the future.

Insider Ownership Of Técnicas Reunidas

The definition of an insider can differ slightly between different countries, but members of the board of directors always count. Company management run the business, but the CEO will answer to the board, even if he or she is a member of it.

Insider ownership is positive when it signals leadership are thinking like the true owners of the company. However, high insider ownership can also give immense power to a small group within the company. This can be negative in some circumstances.

Shareholders would probably be interested to learn that insiders own shares in Técnicas Reunidas, S.A.. The insiders have a meaningful stake worth €186m. Most would see this as a real positive. If you would like to explore the question of insider alignment, you can click here to see if insiders have been buying or selling.

General Public Ownership

The general public, who are usually individual investors, hold a 18% stake in Técnicas Reunidas. While this group can't necessarily call the shots, it can certainly have a real influence on how the company is run.

Private Company Ownership

It seems that Private Companies own 39%, of the Técnicas Reunidas stock. It's hard to draw any conclusions from this fact alone, so its worth looking into who owns those private companies. Sometimes insiders or other related parties have an interest in shares in a public company through a separate private company.

Next Steps:

I find it very interesting to look at who exactly owns a company. But to truly gain insight, we need to consider other information, too. To that end, you should be aware of the 1 warning sign we've spotted with Técnicas Reunidas .

Ultimately the future is most important. You can access this free report on analyst forecasts for the company.

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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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.