Do Directors Own Sientra, Inc. (NASDAQ:SIEN) Shares?

Every investor in Sientra, Inc. (NASDAQ:SIEN) should be aware of the most powerful shareholder groups. Generally speaking, as a company grows, institutions will increase their ownership. Conversely, insiders often decrease their ownership over time. Companies that have been privatized tend to have low insider ownership.

With a market capitalization of US$216m, Sientra is a small cap stock, so it might not be well known by many institutional investors. In the chart below, we can see that institutions own shares in the company. Let's delve deeper into each type of owner, to discover more about Sientra.

View our latest analysis for Sientra

What Does The Institutional Ownership Tell Us About Sientra?

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 own 67% of Sientra. 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. When multiple institutions own a stock, there's always a risk that they are in a 'crowded trade'. When such a trade goes wrong, multiple parties may compete to sell stock fast. This risk is higher in a company without a history of growth. You can see Sientra's historic earnings and revenue, below, but keep in mind there's always more to the story.

Institutional investors own over 50% of the company, so together than can probably strongly influence board decisions. Our data indicates that hedge funds own 14% of Sientra. That's interesting, because hedge funds can be quite active and activist. Many look for medium term catalysts that will drive the share price higher. Our data shows that Deerfield Management Company, L.P. is the largest shareholder with 8.5% of shares outstanding. UBS Asset Management is the second largest shareholder with 7.0% of common stock, followed by BlackRock, Inc., holding 5.6% of the stock.

On further inspection, we found that 52% of the share register is owned by the top 10 shareholders, suggesting that the interests of the larger shareholders are balanced out to an extent by the smaller ones.

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. 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 Sientra

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.

I generally consider insider ownership to be a good thing. However, on some occasions it makes it more difficult for other shareholders to hold the board accountable for decisions.

Our most recent data indicates that insiders own some shares in Sientra, Inc.. In their own names, insiders own US$2.8m worth of stock in the US$216m company. This shows at least some alignment. You can click here to see if those insiders have been buying or selling.

General Public Ownership

The general public, with a 12% stake in the company, will not easily be ignored. While this group can't necessarily call the shots, it can certainly have a real influence on how the company is run.

Private Equity Ownership

With an ownership of 5.5%, private equity firms are in a position to play a role in shaping corporate strategy with a focus on value creation. Some might like this, because private equity are sometimes activists who hold management accountable. But other times, private equity is selling out, having taking the company public.

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 example, we've discovered 3 warning signs for Sientra (1 is a bit unpleasant!) that you should be aware of before investing here.

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.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned.

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Thank you for reading.