Institutional owners may consider drastic measures as Arcus Biosciences, Inc.'s (NYSE:RCUS) recent US$134m drop adds to long-term losses

Simply Wall St

Key Insights

  • Given the large stake in the stock by institutions, Arcus Biosciences' stock price might be vulnerable to their trading decisions
  • The top 5 shareholders own 51% of the company
  • Insiders have bought recently

If you want to know who really controls Arcus Biosciences, Inc. (NYSE:RCUS), then you'll have to look at the makeup of its share registry. And the group that holds the biggest piece of the pie are institutions with 51% ownership. That is, the group stands to benefit the most if the stock rises (or lose the most if there is a downturn).

And institutional investors endured the highest losses after the company's share price fell by 14% last week. The recent loss, which adds to a one-year loss of 58% 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. Hence, if weakness in Arcus Biosciences' share price continues, institutional investors may feel compelled to sell the stock, which might not be ideal for individual investors.

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

View our latest analysis for Arcus Biosciences

NYSE:RCUS Ownership Breakdown April 1st 2025

What Does The Institutional Ownership Tell Us About Arcus Biosciences?

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.

Arcus Biosciences already has institutions on the share registry. Indeed, they own a respectable stake in the company. 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 Arcus Biosciences' historic earnings and revenue below, but keep in mind there's always more to the story.

NYSE:RCUS Earnings and Revenue Growth April 1st 2025

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 Arcus Biosciences. Gilead Sciences, Inc. is currently the company's largest shareholder with 30% of shares outstanding. In comparison, the second and third largest shareholders hold about 9.2% and 5.1% of the stock. Additionally, the company's CEO Terry Rosen directly holds 2.1% of the total shares outstanding.

Our research also brought to light the fact that roughly 51% of the company is controlled by the top 5 shareholders suggesting that these owners wield significant influence on the business.

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 Arcus Biosciences

The definition of an insider can differ slightly between different countries, but members of the board of directors always count. Company management run the business, but the CEO will answer to the board, even if he or she is a member of it.

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.

We can report that insiders do own shares in Arcus Biosciences, Inc.. As individuals, the insiders collectively own US$36m worth of the US$865m 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, who are usually individual investors, hold a 11% stake in Arcus Biosciences. 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.

Private Company Ownership

We can see that Private Companies own 4.0%, of the shares on issue. It's hard to draw any conclusions from this fact alone, so its worth looking into who owns those private companies. Sometimes insiders or other related parties have an interest in shares in a public company through a separate private company.

Public Company Ownership

It appears to us that public companies own 30% of Arcus Biosciences. It's hard to say for sure but this suggests they have entwined business interests. This might be a strategic stake, so it's worth watching this space for changes in ownership.

Next Steps:

It's always worth thinking about the different groups who own shares in a company. But to understand Arcus Biosciences better, we need to consider many other factors. Consider for instance, the ever-present spectre of investment risk. We've identified 2 warning signs with Arcus Biosciences , and understanding them should be part of your investment process.

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.

Valuation is complex, but we're here to simplify it.

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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.