The South African billionaire, Johann Rupert, is now closer than ever to entering the elite club of high-net-worth individuals valued at $20 billion, thanks to a robust rebound in his fortune, which has increased his wealth to a record $19.9 billion.
According to the Bloomberg Billionaires Index, Rupert's net worth is at $19.9 billion, up $427 million in the most recent trading session and $463 million year to date.
The current appraisal puts Africa's second-richest individual and South Africa's wealthiest person only $100 million shy of the symbolic $20 billion mark, a figure that just one African billionaire has achieved in recent years.
Rupert's path to this milestone has been somewhat of a storybook tale.
By December 2025, his net worth had grown to $19.1 billion, one of the highest surges among worldwide billionaires at that time.
