Stock Analysis

With 83% ownership, Aviva plc (LON:AV.) boasts of strong institutional backing

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Key Insights

  • Given the large stake in the stock by institutions, Aviva's stock price might be vulnerable to their trading decisions
  • 50% of the business is held by the top 17 shareholders
  • Insiders have bought recently

A look at the shareholders of Aviva plc (LON:AV.) can tell us which group is most powerful. The group holding the most number of shares in the company, around 83% to be precise, is institutions. That is, the group stands to benefit the most if the stock rises (or lose the most if there is a downturn).

Since institutional have access to huge amounts of capital, their market moves tend to receive a lot of scrutiny by retail or individual investors. Therefore, a good portion of institutional money invested in the company is usually a huge vote of confidence on its future.

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

See our latest analysis for Aviva

ownership-breakdown
LSE:AV. Ownership Breakdown November 3rd 2025

What Does The Institutional Ownership Tell Us About Aviva?

Institutional investors commonly compare their own returns to the returns of a commonly followed index. So they generally do consider buying larger companies that are included in the relevant benchmark index.

As you can see, institutional investors have a fair amount of stake in Aviva. 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 Aviva, (below). Of course, keep in mind that there are other factors to consider, too.

earnings-and-revenue-growth
LSE:AV. Earnings and Revenue Growth November 3rd 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 Aviva. BlackRock, Inc. is currently the largest shareholder, with 9.1% of shares outstanding. For context, the second largest shareholder holds about 5.2% of the shares outstanding, followed by an ownership of 4.3% by the third-largest shareholder.

A closer look at our ownership figures suggests that the top 17 shareholders have a combined ownership of 50% implying that 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 are plenty of analysts covering the stock, so it might be worth seeing what they are forecasting, too.

Insider Ownership Of Aviva

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.

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.

Our data suggests that insiders own under 1% of Aviva plc in their own names. As it is a large company, we'd only expect insiders to own a small percentage of it. But it's worth noting that they own UK£19m worth of shares. Arguably recent buying and selling is just as important to consider. You can click here to see if insiders have been buying or selling.

General Public Ownership

With a 14% ownership, the general public, mostly comprising of individual investors, have some degree of sway over Aviva. 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.

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 2 warning signs for Aviva 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.

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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.