Athina Onassis has an estimated net worth of $1 billion. She is the sole surviving descendant of Aristotle Onassis, the Greek shipping tycoon. In addition to her inheritance, Athina is a competitive equestrian athlete who owns AD Sport Horses, a prestigious training business.
Athina Onassis Bio Data and Personal Information
| Category | Details |
|---|---|
| Full Name | Athina Hélène Onassis |
| Date of Birth | January 29, 1985 |
| Age | 40 years old |
| Nationality | French-Greek |
| Profession | Equestrian Athlete, Businesswoman |
| Marital Status | Divorced (Álvaro de Miranda Neto) |
| Parents | Thierry Roussel, Christina Onassis |
| Major Asset | AD Sport Horses |
| Net Worth | Estimated $1 Billion |
The Fortune of Athina Onassis: What She Inherited
Athina Onassis inherited 55% of the Onassis family fortune from her mother, Christina Onassis. Her grandfather, Aristotle Onassis, had an estimated $500 million net worth in 1975, which is equivalent to $2.3 billion today. The remaining 45% of the Onassis wealth was given to the Alexander S. Onassis Foundation.
Christina Onassis’ estate included:
🏛 Real Estate: Worth $500 million in assets worldwide.
🏦 Bank Deposits: $40 million in the U.S. and $90 million in Latin America.
📈 Investments: $200 million in shipping, construction, and metals.
💰 Swiss Bank Accounts: Unknown large deposits.
Athina took control of her inheritance at 18 years old. However, she failed to gain control of the Onassis Foundation, which remains managed by independent trustees.
Athina Onassis Net Worth Breakdown
Her fortune is diversified across multiple asset classes:
| Asset Class | Estimated Value |
|---|---|
| Real Estate | $200-300 million |
| Cash & Deposits | $100-200 million |
| Stocks & Bonds | $100-200 million |
| Equestrian Assets | $50-100 million |
| Other Assets | $50-100 million |
| Total Estimated Net Worth | $1 Billion |
Athina’s investments are protected, ensuring she maintains her billionaire status.
Athina Onassis and Her Equestrian Passion
Athina has spent millions on equestrian sports. She owns AD Sport Horses, a training facility for elite show jumpers.
🐎 She has competed in international equestrian events.
🐎 Her horse breeding and training business is highly profitable.
🐎 She has sponsored major global equestrian tournaments.
Athina’s love for horses is one of her biggest financial commitments.
Athina Onassis’ Divorce and Financial Losses
Athina married Brazilian show jumper Álvaro de Miranda Neto in 2005. The marriage ended in 2017, leading to a costly divorce settlement.
💔 She reportedly lost over $100 million in legal proceedings.
💔 Her ex-husband allegedly cheated, causing the split.
💔 Despite the financial impact, she remains extremely wealthy.
The divorce did not significantly affect her net worth, as most of her fortune remains secure in investments and real estate.
Why Athina Onassis Lost Control of the Onassis Foundation
Athina tried to take control of the Onassis Foundation, but her request was denied. The foundation’s leadership stated:
🛑 She has no deep connection to Greek culture.
🛑 She lacks professional and business experience.
🛑 Her financial skills were considered insufficient for leadership.
Despite being the sole Onassis heir, she was blocked from managing family wealth.
Where Does Athina Onassis Live Today?
Athina avoids media attention and lives a private lifestyle. She owns multiple properties across Europe.
🏡 She has a luxury estate in Switzerland.
🏡 She still holds properties in Paris and Greece.
🏡 She rarely makes public appearances.
Athina focuses on managing her equestrian business and private investments.
How Athina Onassis Protects Her Wealth
Athina’s financial advisors carefully manage her fortune. Her assets are spread across real estate, banking, and private investments.
📈 Stock Market Investments – She owns shares in high-value corporations.
🏦 Swiss Bank Accounts – Her money is secured in elite financial institutions.
🏡 Luxury Real Estate – She maintains valuable properties across Europe.
🐎 Equestrian Business – Her horse empire continues to grow.
Athina’s team ensures long-term financial stability.
