Key Insights

• Given the large stake in the stock by institutions, Ambarella's stock price might be vulnerable to their trading decisions
• The top 17 shareholders own 51% of the company

If you want to know who really controls Ambarella, Inc. (NASDAQ:AMBA), then you'll have to look at the makeup of its share registry. With 82% stake, institutions possess the maximum shares in the company. That is, the group stands to benefit the most if the stock rises (or lose the most if there is a downturn).

As a result, institutional investors endured the highest losses last week after market cap fell by US$263m. Needless to say, the recent loss which further adds to the one-year loss to shareholders of 21% might not go down well especially with this category of shareholders. 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 Ambarella, which might have negative implications on individual investors.

Let's delve deeper into each type of owner of Ambarella, beginning with the chart below.

What Does The Institutional Ownership Tell Us About Ambarella?

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.

Ambarella already has institutions on the share registry. Indeed, they own a respectable stake in the company. 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. 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 Ambarella's earnings history below. Of course, the future is what really matters.

Institutional investors own over 50% of the company, so together than can probably strongly influence board decisions. Ambarella is not owned by hedge funds. The Vanguard Group, Inc. is currently the company's largest shareholder with 13% of shares outstanding. For context, the second largest shareholder holds about 9.1% of the shares outstanding, followed by an ownership of 3.9% by the third-largest shareholder. Additionally, the company's CEO Feng-Ming Wang directly holds 1.8% of the total shares outstanding.

Looking at the shareholder registry, we can see that 51% of the ownership is controlled by the top 17 shareholders, meaning that no single shareholder has a majority interest in the ownership.

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. Quite a few analysts cover the stock, so you could look into forecast growth quite easily.

Insider Ownership Of Ambarella

The definition of an insider can differ slightly between different countries, but members of the board of directors always count. 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.

Shareholders would probably be interested to learn that insiders own shares in Ambarella, Inc.. This is a big company, so it is good to see this level of alignment. Insiders own US$147m 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, who are usually individual investors, hold a 12% stake in Ambarella. This size of ownership, while considerable, may not be enough to change company policy if the decision is not in sync with other large shareholders.

Next Steps:

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

But ultimately it is the future, not the past, that will determine how well the owners of this business will do. Therefore we think it advisable to take a look at this free report showing whether analysts are predicting a brighter future.

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.

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.