Key Insights

• Given the large stake in the stock by institutions, International Bancshares' stock price might be vulnerable to their trading decisions
• The top 10 shareholders own 51% of the company
• Recent sales by insiders

A look at the shareholders of International Bancshares Corporation (NASDAQ:IBOC) can tell us which group is most powerful. With 71% stake, institutions possess the maximum shares in the company. Put another way, the group faces the maximum upside potential (or downside risk).

Given the vast amount of money and research capacities at their disposal, institutional ownership tends to carry a lot of weight, especially with individual investors. Therefore, a good portion of institutional money invested in the company is usually a huge vote of confidence on its future.

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

What Does The Institutional Ownership Tell Us About International Bancshares?

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 International Bancshares. 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 International Bancshares' earnings history below. Of course, the future is what really matters.

Investors should note that institutions actually own more than half the company, so they can collectively wield significant power. International Bancshares is not owned by hedge funds. BlackRock, Inc. is currently the largest shareholder, with 11% of shares outstanding. With 10% and 6.0% of the shares outstanding respectively, The Vanguard Group, Inc. and Dimensional Fund Advisors LP are the second and third largest shareholders.

We did some more digging and found that 10 of the top shareholders account for roughly 51% of the register, implying that along with larger shareholders, there are a few smaller shareholders, thereby balancing out each others interests somewhat.

While it makes sense to study institutional ownership data for a company, it also makes sense to study analyst sentiments to know which way the wind is blowing. Our information suggests that there isn't any analyst coverage of the stock, so it is probably little known.

Insider Ownership Of International Bancshares

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. Management ultimately answers to the board. However, it is not uncommon for managers to be executive board members, especially if they are a founder or the CEO.

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.

We can see that insiders own shares in International Bancshares Corporation. It is a pretty big company, so it is generally a positive to see some potentially meaningful alignment. In this case, they own around US$354m worth of shares (at current prices). 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-- including retail investors -- own 20% stake in the company, and hence can't easily be ignored. 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:

It's always worth thinking about the different groups who own shares in a company. But to understand International Bancshares better, we need to consider many other factors. Take risks for example - International Bancshares has 1 warning sign we think you should be aware of.

Of course this may not be the best stock to buy. Therefore, you may wish to see our free collection of interesting prospects boasting favorable financials.

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.