Stock Analysis

With 61% ownership, Viohalco S.A. (EBR:VIO) insiders have a lot at stake

Key Insights

  • Viohalco's significant insider ownership suggests inherent interests in company's expansion
  • A total of 2 investors have a majority stake in the company with 51% ownership
  • Institutions own 27% of Viohalco

Every investor in Viohalco S.A. (EBR:VIO) should be aware of the most powerful shareholder groups. With 61% stake, individual insiders possess the maximum shares in the company. Put another way, the group faces the maximum upside potential (or downside risk).

So it follows, every decision made by insiders of Viohalco regarding the company's future would be crucial to them.

Let's take a closer look to see what the different types of shareholders can tell us about Viohalco.

View our latest analysis for Viohalco

ownership-breakdown
ENXTBR:VIO Ownership Breakdown September 2nd 2025

What Does The Institutional Ownership Tell Us About Viohalco?

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 Viohalco. This implies the analysts working for those institutions have looked at the stock and they like it. But just like anyone else, they could be wrong. If multiple institutions change their view on a stock at the same time, you could see the share price drop fast. It's therefore worth looking at Viohalco's earnings history below. Of course, the future is what really matters.

earnings-and-revenue-growth
ENXTBR:VIO Earnings and Revenue Growth September 2nd 2025

Hedge funds don't have many shares in Viohalco. Looking at our data, we can see that the largest shareholder is Nikolaos Stassinopoulos with 27% of shares outstanding. With 23% and 19% of the shares outstanding respectively, Social And Cultural Affairs Welfare Foundation , Endowment Arm and Evangelos Stassinopoulos are the second and third largest shareholders. Additionally, the company's CEO Ippokratis Stasinopoulos directly holds 7.0% of the total shares outstanding.

To make our study more interesting, we found that the top 2 shareholders have a majority ownership in the company, meaning that they are powerful enough to influence 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. We're not picking up on any analyst coverage of the stock at the moment, so the company is unlikely to be widely held.

Insider Ownership Of Viohalco

While the precise definition of an insider can be subjective, almost everyone considers board members to be insiders. 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.

Most consider insider ownership a positive because it can indicate the board is well aligned with other shareholders. However, on some occasions too much power is concentrated within this group.

Our information suggests that insiders own more than half of Viohalco S.A.. This gives them effective control of the company. That means insiders have a very meaningful €1.0b stake in this €1.7b business. Most would be pleased to see the board is investing alongside them. You may wish to discover if they have been buying or selling.

General Public Ownership

The general public, who are usually individual investors, hold a 12% stake in Viohalco. While this size of ownership may not be enough to sway a policy decision in their favour, they can still make a collective impact on company policies.

Next Steps:

While it is well worth considering the different groups that own a company, there are other factors that are even more important. For instance, we've identified 2 warning signs for Viohalco (1 is potentially serious) that you should be aware of.

If you would prefer check out another company -- one with potentially superior financials -- then do not miss this free list of interesting companies, backed by strong financial data.

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.

Mobile Infrastructure for Defense and Disaster

The next wave in robotics isn't humanoid. Its fully autonomous towers delivering 5G, ISR, and radar in under 30 minutes, anywhere.

Get the investor briefing before the next round of contracts

Sponsored On Behalf of CiTech

New: Manage All Your Stock Portfolios in One Place

We've created the ultimate portfolio companion for stock investors, and it's free.

• Connect an unlimited number of Portfolios and see your total in one currency
• Be alerted to new Warning Signs or Risks via email or mobile
• Track the Fair Value of your stocks

Try a Demo Portfolio for Free

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 ENXTBR:VIO

Viohalco

Through its subsidiaries, manufactures, and sells aluminium, copper, cables, and steel and steel pipe products.

Solid track record with adequate balance sheet.

Weekly Picks

WO
MGPI logo
woodworthfund on MGP Ingredients ·

THE KINGDOM OF BROWN GOODS: WHY MGPI IS BEING CRUSHED BY INVENTORY & PRIMED FOR RESURRECTION

Fair Value:US$4035.0% undervalued
26 users have followed this narrative
4 users have commented on this narrative
8 users have liked this narrative
DO
Double_Bubbler
EVTL logo
Double_Bubbler on Vertical Aerospace ·

Why Vertical Aerospace (NYSE: EVTL) is Worth Possibly Over 13x its Current Price

Fair Value:US$6090.4% undervalued
25 users have followed this narrative
3 users have commented on this narrative
18 users have liked this narrative
TI
TickerTickle
ORCL logo
TickerTickle on Oracle ·

The Quiet Giant That Became AI’s Power Grid

Fair Value:US$389.8151.3% undervalued
48 users have followed this narrative
4 users have commented on this narrative
9 users have liked this narrative

Updated Narratives

GA
BUKS logo
GaryB on Butler National ·

Butler National (Buks) outperforms.

Fair Value:US$3.4419.8% undervalued
1 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative
OS
oscargarcia
AVGO logo
oscargarcia on Broadcom ·

A tech powerhouse quietly powering the world’s AI infrastructure.

Fair Value:US$48025.0% undervalued
15 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative
AB
AbraxasAether
AJBU logo
AbraxasAether on Keppel DC REIT ·

Keppel DC REIT (SGX: AJBU) is a resilient gem in the data center space.

Fair Value:S$2.613.5% undervalued
2 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative

Popular Narratives

TH
TheWallstreetKing
MVIS logo
TheWallstreetKing on MicroVision ·

MicroVision will explode future revenue by 380.37% with a vision towards success

Fair Value:US$6098.4% undervalued
120 users have followed this narrative
11 users have commented on this narrative
22 users have liked this narrative
RO
RockeTeller
SCZ logo
RockeTeller on Santacruz Silver Mining ·

Crazy Undervalued 42 Baggers Silver Play (Active & Running Mine)

Fair Value:CA$8683.7% undervalued
78 users have followed this narrative
8 users have commented on this narrative
21 users have liked this narrative
AN
AnalystConsensusTarget
NVDA logo
AnalystConsensusTarget on NVIDIA ·

NVDA: Expanding AI Demand Will Drive Major Data Center Investments Through 2026

Fair Value:US$250.3930.1% undervalued
967 users have followed this narrative
6 users have commented on this narrative
25 users have liked this narrative