Rank 2524 of 3,368
Guillermo Fierro net worth
Guillermo Fierro's net worth is estimated at $1.6 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. The fortune comes mainly from banking.
- Country
- 🇪🇸 Spain
- Industry
- Finance and investments
- Age
- 65
- Self-made
- No, inherited
- City
- Madrid
- Source of wealth
- Banking
Guillermo's net worth over time
1 dated estimate since 2026
One dated estimate so far. The chart draws as soon as a second public estimate is recorded.
| As of | Net worth | Source |
|---|---|---|
| 15 Oct 2026 | $1.6B | Forbes Real-Time Billionaires |
About Guillermo Fierro
Guillermo Fierro (Spain) has 1 dated net worth estimate in the public record, the latest $1.6 billion as of 15 Oct 2026 from Forbes Real-Time Billionaires. The fortune is tied to banking, which we classify under finance and investments. Guillermo was born in 1961. That places Guillermo at number 2,524 in the current ranking.
Sources
- Forbes Real-Time Billionairesforbes.com/profile/guillermo-fierro/
The description is written by BillionaireList editors from public facts. How estimates are made: methodology.
About Guillermo Fierro, common questions
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