Julio Ponce Lerou’s net worth over time
Only dates with a published estimate are shown. Nothing is filled in between. Tap or hover a bar to see the source.
See the numbers as a table
| Date | Estimate | Source |
| 2019 | $3.8 billion | Forbes World's Billionaires List 2019 |
| 2020 | $1.7 billion | Forbes World's Billionaires List 2020 |
| 2021 | $4.1 billion | Forbes World's Billionaires List 2021 |
| 2022 | $3.6 billion | Forbes World's Billionaires List 2022 |
| 2023 | $3.3 billion | Forbes World's Billionaires List 2023 |
| 2024 | $2.6 billion | Forbes World's Billionaires List 2024 |
| 2025 | $2.3 billion | Forbes World's Billionaires List 2025 |
| 2026 | $3.9 billion | Forbes World's Billionaires List 2026 |
| Oct 2026 | $3.2 billion | Forbes Real-Time Billionaires · Forbes real-time estimate |
Where the money comes from
These are the main sources of wealth named in the reporting we cite. No published source breaks the total into exact amounts, so we do not show percentages.
Julio Ponce Lerou’s fortune in real-life terms
Based on the Forbes Real-Time Billionaires estimate above. Median full-time U.S. pay is $65,416 a year ($1,258 a week, BLS, Q2 2026), before taxes. Typical (median) U.S. family net worth is $216,100 (Federal Reserve, 2025 Survey of Consumer Finances).
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Julio Ponce Lerou has an estimated net worth of $3.2 billion, according to Forbes Real-Time Billionaires, Julio Ponce Lerou profile (figures as of October 20, 2026). That is down from a peak of $4.1 billion.
Julio Ponce Lerou is a Chilean businessman and forest engineer best known for his long connection to SQM, also called Soquimich. He was a key figure at the company for almost 40 years and later remained its principal shareholder. SQM operates in chemicals and mining and became a major name in lithium. Before that, he led the state-owned forestry company Complejo Forestal y Maderero Panguipulli and, at the same time, served as president of wood pulp company CELCO until 1982.
His wealth is tied mainly to his holding in SQM. He owns a 17% stake in the publicly traded company, which mines lithium and also sells potassium nitrate and iodine. Lithium is used in batteries for electric cars, while the other products are used in fertilizers. That mix of mining and chemicals made SQM a large business in Chile. Forbes put his net worth at $3.2 billion on its real-time billionaires tracker as of October 20, 2026.
How Julio Ponce Lerou built his wealth
Most of Julio Ponce Lerou's fortune comes from SQM, where he owns 17% of the company. SQM is active in chemicals and mining, and it is one of the world's largest lithium miners. That matters because lithium is a core material in batteries for electric cars. The company also produces potassium nitrate and iodine, which are used in fertilizers. His money is linked to the value of that stake and the markets for those products.
His business path also includes work outside mining. Earlier in his career, he led the Chilean state-owned forestry company Complejo Forestal y Maderero Panguipulli. He was also president of CELCO, a wood pulp company, until 1982. Those roles show that his background covered natural resources well before lithium became central to SQM's business. He later spent almost 40 years heading SQM, helping make it the company most closely tied to his fortune.
A closer look at the Forbes estimate
Forbes has tracked big swings in Julio Ponce Lerou's fortune over the years. Its annual billionaires list placed him at $3.8 billion in 2019, then $1.7 billion in 2020, followed by $4.1 billion in 2021. After that, Forbes estimated $3.6 billion in 2022, $3.3 billion in 2023, $2.6 billion in 2024, and $2.3 billion in 2025. In 2026, Forbes listed him at $3.9 billion on the annual ranking.
The value of his wealth is closely connected to SQM because his stake is the main asset behind it. SQM's business spans lithium, potassium nitrate, and iodine, so changes in the company can move his estimated fortune. Forbes also showed a lower figure of $3.2 billion on its real-time tracker in October 2026. That gap highlights how billionaire estimates can shift as the market value of a public company changes.
Career and money timeline
- 1982
He served as president of Panguipulli and CELCO until 1982.
- 2015
He resigned as chairman of SQM in 2015, citing personal reasons.
- 2026
Forbes listed his wealth at $3.9 billion on its 2026 annual billionaires ranking.
- 2026
Forbes' real-time tracker showed $3.2 billion as of October 20, 2026.
Julio Ponce Lerou net worth FAQ
What is Julio Ponce Lerou's net worth?
Julio Ponce Lerou's net worth is an estimated $3.2 billion, according to Forbes Real-Time Billionaires, Julio Ponce Lerou profile (October 20, 2026). It is an estimate, not an official figure.
How did Julio Ponce Lerou get so rich?
The main sources named in the reporting we cite are: Fertilizer.
Is Julio Ponce Lerou a billionaire?
Yes. Forbes Real-Time Billionaires estimates Julio Ponce Lerou is worth $3.2 billion.
How has Julio Ponce Lerou's net worth changed?
The earliest published estimate we track is $3.8 billion (2019, Forbes World's Billionaires List 2019). The latest is $3.2 billion (October 20, 2026).
What company is Julio Ponce Lerou most tied to?
He is most closely tied to SQM, also called Soquimich. He owns a 17% stake in the company.
What industries drive his fortune?
His wealth comes mainly from chemicals and mining through SQM. The company mines lithium and also sells potassium nitrate and iodine.
Sources
- Forbes Real-Time Billionaires, Julio Ponce Lerou profile (October 20, 2026)
- Forbes World's Billionaires List 2019, Julio Ponce Lerou profile (March 5, 2019)
- Forbes World's Billionaires List 2020, Julio Ponce Lerou profile (April 7, 2020)
- Forbes World's Billionaires List 2021, Julio Ponce Lerou profile (April 6, 2021)
- Forbes World's Billionaires List 2022, Julio Ponce Lerou profile (April 5, 2022)
- Forbes World's Billionaires List 2023, Julio Ponce Lerou profile (April 4, 2023)
- Forbes World's Billionaires List 2024, Julio Ponce Lerou profile (April 2, 2024)
- Forbes World's Billionaires List 2025, Julio Ponce Lerou profile (April 2025)
- Forbes World's Billionaires List 2026, Julio Ponce Lerou profile (March 10, 2026)
- U.S. Bureau of Labor Statistics, Usual Weekly Earnings (Q2 2026) (July 2026)
- Federal Reserve, 2025 Survey of Consumer Finances (median family net worth, Table 4) (October 2026)
- Background facts: Wikipedia, Julio Ponce Lerou (accessed October 25, 2026). Used for career facts only, never for figures.
Every number on this page is an estimate published by the source named next to it. We never fill in years with our own guesses. How we handle estimates.