Institutional investors have a lot riding on 89bio, Inc. (NASDAQ:ETNB) with 58% ownership

In This Article:

Key Insights

  • Significantly high institutional ownership implies 89bio's stock price is sensitive to their trading actions

  • A total of 8 investors have a majority stake in the company with 51% ownership

  • Insiders have bought recently

Every investor in 89bio, Inc. (NASDAQ:ETNB) should be aware of the most powerful shareholder groups. And the group that holds the biggest piece of the pie are institutions with 58% ownership. That is, the group stands to benefit the most if the stock rises (or lose the most if there is a downturn).

And as as result, institutional investors reaped the most rewards after the company's stock price gained 34% last week. The gains from last week would have further boosted the one-year return to shareholders which currently stand at 40%.

In the chart below, we zoom in on the different ownership groups of 89bio.

Check out our latest analysis for 89bio

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NasdaqGM:ETNB Ownership Breakdown February 6th 2025

What Does The Institutional Ownership Tell Us About 89bio?

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 89bio 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. 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 89bio's historic earnings and revenue below, but keep in mind there's always more to the story.

earnings-and-revenue-growth
NasdaqGM:ETNB Earnings and Revenue Growth February 6th 2025

Investors should note that institutions actually own more than half the company, so they can collectively wield significant power. It would appear that 11% of 89bio shares are controlled by hedge funds. 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. Janus Henderson Group plc is currently the company's largest shareholder with 11% of shares outstanding. With 10% and 5.7% of the shares outstanding respectively, RA Capital Management, L.P. and Suvretta Capital Management, LLC are the second and third largest shareholders.

We also observed that the top 8 shareholders account for more than half of the share register, with a few smaller shareholders to balance the interests of the larger ones to a certain extent.