To get a sense of who is truly in control of TransAlta Corporation (TSE:TA), it is important to understand the ownership structure of the business. The group holding the most number of shares in the company, around 63% to be precise, is institutions. In other words, the group stands to gain the most (or lose the most) from their investment into the company.

And so it follows that institutional investors was the group most impacted after the company's market cap fell to CA$3.3b last week after a 6.7% drop in the share price. The recent loss, which adds to a one-year loss of 13% for stockholders, may not sit well with this group of investors. Institutions or "liquidity providers" control large sums of money and therefore, these types of investors usually have a lot of influence over stock price movements. As a result, if the downtrend continues, institutions may face pressures to sell TransAlta, which might have negative implications on individual investors.

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

Check out our latest analysis for TransAlta

What Does The Institutional Ownership Tell Us About TransAlta?

Institutions typically measure themselves against a benchmark when reporting to their own investors, so they often become more enthusiastic about a stock once it's included in a major index. We would expect most companies to have some institutions on the register, especially if they are growing.

As you can see, institutional investors have a fair amount of stake in TransAlta. 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 TransAlta's earnings history below. Of course, the future is what really matters.

Since institutional investors own more than half the issued stock, the board will likely have to pay attention to their preferences. TransAlta is not owned by hedge funds. Our data shows that Brookfield Corporation is the largest shareholder with 13% of shares outstanding. Meanwhile, the second and third largest shareholders, hold 12% and 5.6%, of the shares outstanding, respectively.

A closer look at our ownership figures suggests that the top 11 shareholders have a combined ownership of 50% implying that no single shareholder has a majority.

Researching institutional ownership is a good way to gauge and filter a stock's expected performance. The same can be achieved by studying analyst sentiments. There are plenty of analysts covering the stock, so it might be worth seeing what they are forecasting, too.

Insider Ownership Of TransAlta

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.

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 data suggests that insiders own under 1% of TransAlta Corporation in their own names. We do note, however, it is possible insiders have an indirect interest through a private company or other corporate structure. It is a pretty big company, so it would be possible for board members to own a meaningful interest in the company, without owning much of a proportional interest. In this case, they own around CA$16m worth of shares (at current prices). It is good to see board members owning shares, but it might be worth checking if those insiders have been buying.

General Public Ownership

The general public, who are usually individual investors, hold a 31% stake in TransAlta. 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

Our data indicates that Private Companies hold 5.6%, of the company's shares. It might be worth looking deeper into this. If related parties, such as insiders, have an interest in one of these private companies, that should be disclosed in the annual report. Private companies may also have a strategic interest in the company.

Next Steps:

It's always worth thinking about the different groups who own shares in a company. But to understand TransAlta better, we need to consider many other factors. Case in point: We've spotted 2 warning signs for TransAlta you should be aware of.

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.

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.

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