Alice Walton's Net Worth Is Either $104 Billion or $152 Billion, Depending Who You Ask
4 min readUpdated 22 August 2026
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4 min readUpdated 22 August 2026
Alice Walton is the world's richest woman for the third consecutive year, and nobody can agree on what she is worth.
Forbes put her at $134 billion on its 2026 Billionaires list in March. Bloomberg's Billionaires Index had her above $152 billion in May. A later Forbes estimate said around $138 billion. One secondary outlet published around $104 billion.
That is a spread of roughly $48 billion between the lowest and highest published figure, for a woman whose fortune sits in a single stock that trades every second of every business day.
| Source | Estimate | When |
|---|---|---|
| Forbes Billionaires list | $134 billion | March 2026 |
| Forbes, later estimate | About $138 billion | 2026 |
| Bloomberg Billionaires Index | Just over $152 billion | May 2026 |
| Finance Monthly, secondary outlet | About $104 billion | 2026 |
She is the only daughter of Sam Walton, who founded Walmart. Her fortune is inherited and it is overwhelmingly a single position: Walmart stock. The Walton family together holds around 44% of the company.
Forbes ranks her as the 14th richest person on the planet, up one spot from the previous year.
Walmart shares rose about 30% over twelve months, and Forbes reported her fortune grew by an estimated $33 billion across that period.
This is the mirror image of the fortunes that collapsed in 2026. She did not make a decision, launch a product, or take a risk during that year. She held an inherited stake in a retailer that had a good run, and roughly $33 billion appeared in the estimate.
This is the case that should be easy. Walmart is one of the most heavily traded stocks in the world, insider holdings are disclosed to US regulators, and there is no private company to guess at.
The estimates still differ by $48 billion. The reasons are mundane and they apply to every fortune on every rich list:
If a fortune anchored to a large-cap US stock produces a $48 billion disagreement, treat every net worth figure you read as a range with an error bar rather than a fact.
The practical point is not about Walmart. It is that the people with the largest fortunes have the least precise view of them, because the assets are big, partly held through entities, and priced by other people's models.
Your position is the opposite. Your holdings have live prices, your stake is exactly what your broker statement says, and nothing is held through a family trust you would need a journalist to reconstruct. Your net worth is knowable to the cent, today, which is more than the richest woman alive can say about hers.
That is worth actually using. NetWort marks your holdings to market rather than estimating them, so the number you see is the number, not a range.