Mercadona Owner Net Worth: How to Estimate Reliably

Juan Roig Alfonso is the controlling owner of Mercadona, Spain's largest supermarket chain, and his net worth sits at roughly $9.7 billion as of mid-2026 according to Forbes. That figure makes him one of Spain's wealthiest individuals, and it comes almost entirely from his majority stake in a company that does not trade on any stock exchange, which is exactly why the number varies so much depending on who you ask and when they last updated their model.

What 'Mercadona owner' actually means here

When people search for the Mercadona owner's net worth, they almost always mean Juan Roig Alfonso, the Valencia-born businessman who has served as president of Mercadona since 1990 and holds the largest single stake in the company through his holding company Finop SL. It is worth noting that 'Mercadona net worth' and 'Mercadona owner net worth' are effectively asking the same question: what is the equity value of the company, and how much of that flows to the person in control? The two terms get treated as synonymous by most trackers, but the published numbers can look very different depending on the assumptions each site uses.

This matters to the sports and football finance audience for a direct reason. Wealthy owners of retail or industrial empires routinely cross over into club ownership, stadium investment, and sports infrastructure. Understanding how a figure like Roig's net worth is calculated gives you the same analytical lens you would apply to any club owner, including those discussed in related coverage of figures like the Man United owner or other high-profile football executives. This same approach is used when people estimate the anderson manchester united net worth of football club owners based on their stakes and underlying asset value the Man United owner. The same approach is used when estimating a Manchester United owner net worth from privately held stakes and valuation multiples Man United owner.

Who controls Mercadona and how ownership is structured

Mercadona is privately held, which means there is no market cap figure you can just look up. The company is ultimately controlled through a layered holding structure with Inmo Alameda SL sitting at the top. Inmo Alameda is listed as Mercadona's president in official corporate registries, and it serves as the umbrella vehicle through which Juan Roig exercises both economic and voting control over the group.

Beneath that, Bloomberg's Billionaires Index reports that Roig personally owns approximately 50.7% of Mercadona through Finop SL, his Valencia-based holding company. His wife, Hortensia Herrero, holds around 27.7% through her own holding vehicle, Herrecha Inversiones. Bloomberg deliberately tracks these separately because Herrero is recognized as a co-founder in her own right, not simply a spouse's asset. Fernando Roig, Juan's brother, holds approximately 9% through Portovan. Mercadona itself holds a further 6.32% as treasury stock (autocartera). Other entities in the corporate chart include Angels Capital and Lanzadera Emprendedores, which are venture and accelerator vehicles linked to the Roig family.

One structural detail worth knowing: Mercadona uses a dual-class share structure. There is a single 'A' share held via Inmo Alameda that carries more voting rights than all 999 'B' shares combined. Spanish financial outlet Cinco Días has described this as a 'golden share' arrangement that provides stability and security to the holding structure. In practice, it means Juan Roig's formal control over Mercadona is locked in regardless of how the economic ownership percentages shift over time.

How net worth gets estimated for a private company owner

Because Mercadona does not trade publicly, trackers like Forbes and Bloomberg cannot simply multiply a share price by shares outstanding. Instead, they build a company valuation from scratch using financial multiples, then apply the owner's stake percentage to get a personal wealth figure. Bloomberg states explicitly that it values Mercadona by averaging enterprise-value-to-sales and enterprise-value-to-EBITDA multiples from three comparable publicly listed peers: Jeronimo Martins, Carrefour, and Sainsbury's. Bloomberg last updated its valuation in July 2025 to reflect Mercadona's 2024 annual results, which drove roughly a $1.7 billion increase in their estimate.

To give you a sense of the underlying financials driving that model: Mercadona's 2024 annual report shows a net profit of approximately 1.384 billion euros, EBITDA of around 2.35 billion euros, total assets of 15.0 billion euros, and net equity (patrimonio neto) of 9.44 billion euros. Those are the numbers analysts plug into comparable-company multiples to arrive at an enterprise value for the whole business before backing out debt and applying a shareholding percentage.

Forbes uses a similar comparable-multiples approach but updates on a different schedule. They show a 'Real Time Net Worth' figure that carries a specific last-updated timestamp, which was March 10, 2026 in their most recent profile, with the real-time snapshot taken April 15, 2026 showing $9.7 billion for Roig. That timestamp mismatch between 'last updated' and 'as of date' is itself part of why two sites can show different numbers on the same day.

Beyond the Mercadona stake, net worth models also factor in assets held outside the supermarket business. Inmo Alameda's consolidated accounts include real-estate holdings and financial investments. Cinco Días reported that Roig invested 150 million euros in bank bonds maturing in 2027 through Inmo Alameda, illustrating that a portion of the group's asset base is in fixed-income instruments, not retail equity. Dividend income is also a material input: in 2025, distributions from Mercadona to its shareholders totaled 346 million euros, with Roig's personal allocation reported at over 32 million euros alongside 12 million euros in direct remuneration.

Why different sites show different numbers

Forbes España laid out the valuation spread clearly: using different methodologies, Mercadona's total company value has been estimated anywhere between 7.29 billion and 13.5 billion euros. Apply Roig's 50.7% stake to either end of that range and you immediately see why personal net-worth estimates can vary by several billion dollars without anyone being dishonest.

• Different peer groups for comparable-company multiples produce different enterprise values
• Some trackers include Herrero's stake alongside Roig's (treating the family as a unit), others do not
• Currency conversion dates matter: the euro/dollar rate shifts the dollar-denominated figure even if the euro value is unchanged
• Update cadence varies: a site that last refreshed in mid-2024 is working with older financial data than one using 2024 annual results
• Some models apply a private-company discount (illiquidity discount) to account for the fact that you cannot sell Mercadona shares on an exchange; others do not
• Non-operating assets like real estate, bonds, and venture investments may or may not be included depending on methodology

Where to find credible data to verify these figures

The most defensible sources for checking Roig's net worth are layered: start with primary documents, then cross-reference specialist trackers, then look at Spanish financial journalism for deal-level reporting.

1. Mercadona's own annual report (Memoria Anual): published each year on the company's website and on the Spanish commercial registry (Registro Mercantil). The 2024 memory is the most recent and contains audited profit, EBITDA, equity, and dividend figures.
2. Inmo Alameda's consolidated non-financial information statement (Estado de Información No Financiera Consolidado): this group-level document shows the full holding structure and asset base, including real estate and subsidiaries beyond Mercadona retail.
3. Bloomberg Billionaires Index (Juan Roig Alfonso profile): Bloomberg is transparent about its methodology, publishes the comparable peers it uses, and timestamps its updates. This is the most methodologically documented tracker for Roig.
4. Forbes Real-Time Billionaires (Juan Roig profile): useful for a cross-check but note the 'last updated' and 'as of' timestamps separately, as they can diverge.
5. eInforma and DatosCIF corporate registries: these Spanish commercial databases list current board appointments, holding-entity relationships, and governance dates, which you can use to confirm ownership percentages and control structure.
6. Cinco Días (El País business supplement): the most detailed Spanish-language financial reporting on Mercadona, including dividend distributions, holding-company transactions, and governance changes.

The most defensible estimate right now and how to read the range

Based on the most recently updated credible tracker, Juan Roig's personal net worth is approximately $9. Analysts and trackers use updated snapshots like this to estimate sir alex ferguson net worth over time net worth is approximately $9.7 billion. 7 billion (Forbes, April 2026 snapshot). Bloomberg's methodology, using 2024 annual results updated July 2025, would place the figure in a broadly similar range once currency conversion is applied. The underlying company value in euros sits somewhere between 7 and 14 billion euros depending on which multiples you use, making the mid-range equity value attributable to Roig's ~50.7% stake roughly 4 to 7 billion euros, or $4.4 to $7.7 billion, before adding his non-Mercadona assets. The higher figures from Forbes reflect a more optimistic multiple assumption and the inclusion of assets held outside the supermarket business itself.

If you see a figure significantly outside the 8 to 11 billion dollar range on any site today, the most likely explanations are: an outdated valuation date, a methodology that credits Herrero's stake to Roig (or vice versa), or a site that has simply copied an older estimate without refreshing it. Treat any figure without a stated methodology or update date with skepticism.

How to get the most reliable number today and keep it current

If you want to arrive at your own defensible estimate rather than relying on any single tracker, here is the practical workflow.

1. Pull Mercadona's most recent Memoria Anual from info.mercadona.es and note the EBITDA, revenue, and net equity figures for the latest full year.
2. Find the current EV/EBITDA and EV/Sales trading multiples for Jeronimo Martins, Carrefour, and Sainsbury's from a financial data provider (Bloomberg, Refinitiv, or even Google Finance for rough figures).
3. Average those multiples and apply them to Mercadona's financials to estimate enterprise value, then subtract net debt to get equity value.
4. Apply Juan Roig's 50.7% stake to that equity value. Add known non-Mercadona assets if you can document them (real estate via Inmo Alameda accounts, bond holdings reported in press).
5. Convert from euros to dollars using the current EUR/USD rate if you want a dollar-denominated figure.
6. Cross-check against Forbes and Bloomberg. If your number is within 10 to 15% of both, you are in a credible range. If one site diverges sharply, check its update date and methodology note.

The same logic applies any time an owner's wealth is tied to a private business. If you are specifically checking Solskjaer net worth, you can use the same approach to separate reported headline numbers from the underlying assumptions and dates owner's wealth. You can use the same approach to assess Atlanta United's net worth and how much wealth is tied to its controlling owners Atlanta United net worth. Whether you are looking at a supermarket magnate, a club owner like those discussed in coverage of the Man United ownership structure, or a coaching figure with significant equity interests, the process is the same: find the audited financials, apply market-based multiples, apply the ownership percentage, and flag the uncertainty range honestly rather than defaulting to a single headline number.