Immix Biopharma, Inc.'s (NASDAQ:IMMX) market cap rose US$18m last week; retail investors who hold 56% profited and so did insiders

Simply Wall St · 2d ago

Key Insights

  • Significant control over Immix Biopharma by retail investors implies that the general public has more power to influence management and governance-related decisions
  • The top 25 shareholders own 43% of the company
  • Insiders have bought recently

If you want to know who really controls Immix Biopharma, Inc. (NASDAQ:IMMX), then you'll have to look at the makeup of its share registry. With 56% stake, retail investors possess the maximum shares in the company. Put another way, the group faces the maximum upside potential (or downside risk).

Retail investors gained the most after market cap touched US$139m last week, while insiders who own 20% also benefitted.

Let's take a closer look to see what the different types of shareholders can tell us about Immix Biopharma.

Check out our latest analysis for Immix Biopharma

ownership-breakdown
NasdaqCM:IMMX Ownership Breakdown December 5th 2025

What Does The Institutional Ownership Tell Us About Immix Biopharma?

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 have a fair amount of stake in Immix Biopharma. 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 Immix Biopharma, (below). Of course, keep in mind that there are other factors to consider, too.

earnings-and-revenue-growth
NasdaqCM:IMMX Earnings and Revenue Growth December 5th 2025

Hedge funds don't have many shares in Immix Biopharma. Veritas Liberabit Vos, LLC is currently the company's largest shareholder with 12% of shares outstanding. Yekaterina Chudnovsky is the second largest shareholder owning 9.7% of common stock, and Ilya Rachman holds about 3.4% of the company stock. Ilya Rachman, who is the third-largest shareholder, also happens to hold the title of Chairman of the Board.

A deeper look at our ownership data shows that the top 25 shareholders collectively hold less than half of the register, suggesting a large group of small holders where no single shareholder has a majority.

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 is some analyst coverage of the stock, but it could still become more well known, with time.

Insider Ownership Of Immix Biopharma

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. Company management run the business, but the CEO will answer to the board, even if he or she is a member of it.

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.

It seems insiders own a significant proportion of Immix Biopharma, Inc.. Insiders have a US$28m stake in this US$139m business. This may suggest that the founders still own a lot of shares. You can click here to see if they have been buying or selling.

General Public Ownership

The general public -- including retail investors -- own 56% of Immix Biopharma. With this amount of ownership, retail investors can collectively play a role in decisions that affect shareholder returns, such as dividend policies and the appointment of directors. They can also exercise the power to vote on acquisitions or mergers that may not improve profitability.

Private Company Ownership

We can see that Private Companies own 12%, of the shares on issue. It might be worth looking deeper into this. If related parties, such as insiders, have an interest in one of these private companies, that should be disclosed in the annual report. Private companies may also have a strategic interest in the company.

Next Steps:

While it is well worth considering the different groups that own a company, there are other factors that are even more important. Like risks, for instance. Every company has them, and we've spotted 6 warning signs for Immix Biopharma (of which 3 shouldn't be ignored!) you should know about.

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.