Institutional investors are Seres Therapeutics, Inc.'s (NASDAQ:MCRB) biggest bettors and were rewarded after last week's US$284m market cap gain

Every investor in Seres Therapeutics, Inc. (NASDAQ:MCRB) should be aware of the most powerful shareholder groups. We can see that institutions own the lion's share in the company with 61% ownership. In other words, the group stands to gain the most (or lose the most) from their investment into the company.

And as as result, institutional investors reaped the most rewards after the company's stock price gained 33% last week. The gains from last week would have further boosted the one-year return to shareholders which currently stand at 28%.

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

See our latest analysis for Seres Therapeutics

What Does The Institutional Ownership Tell Us About Seres Therapeutics?

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.

We can see that Seres Therapeutics does have institutional investors; and they hold a good portion of the company's stock. 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. It is not uncommon to see a big share price drop if two large institutional investors try to sell out of a stock at the same time. So it is worth checking the past earnings trajectory of Seres Therapeutics, (below). Of course, keep in mind that there are other factors to consider, too.

Institutional investors own over 50% of the company, so together than can probably strongly influence board decisions. Hedge funds don't have many shares in Seres Therapeutics. Flagship Pioneering is currently the largest shareholder, with 19% of shares outstanding. In comparison, the second and third largest shareholders hold about 15% and 14% of the stock.

To make our study more interesting, we found that the top 4 shareholders control more than half of the company which implies that this group has considerable sway over the company's decision-making.

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 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 Seres Therapeutics

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. 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.

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 data suggests that insiders own under 1% of Seres Therapeutics, Inc. in their own names. Keep in mind that it's a big company, and the insiders own US$8.9m worth of shares. The absolute value might be more important than the proportional share. 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-- including retail investors -- own 14% 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.

Private Equity Ownership

With an ownership of 19%, 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.

Public Company Ownership

Public companies currently own 6.0% of Seres Therapeutics stock. We can't be certain but it is quite possible this is a strategic stake. The businesses may be similar, or work together.

Next Steps:

I find it very interesting to look at who exactly owns a company. But to truly gain insight, we need to consider other information, too. Consider risks, for instance. Every company has them, and we've spotted 4 warning signs for Seres Therapeutics you should know about.

If you would prefer discover what analysts are predicting in terms of future growth, do not miss this free report on analyst forecasts.

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.