Michael Dell, founder and chairman of Dell Technologies, has become the world's second-richest person for the first time, according to Nairametrics. A surge in the company's share price lifted his net worth to $273.2 billion. The report, published on 10 September 2026, attributes the rise in his ranking directly to the rally in Dell Technologies stock, marking a new high in the billionaire's personal fortune.

Elon Musk's net worth has decreased by $118 billion, causing him to fall below the trillionaire status. This significant decline occurred in a single adjustment, according to Nairametrics.

Elon Musk's net worth has reached a record $1.3 trillion following a significant increase in the share price of SpaceX, the aerospace company he founded. This surge in value marks a notable milestone for the South Africa-born entrepreneur.

South Africa's eight wealthiest individuals and families have a combined estimated net worth of $44.5 billion, which is approximately R729 billion, according to The South African Biz.

Elon Musk's net worth has reportedly decreased by approximately $350 billion in the past week due to a significant selloff of SpaceX shares, raising questions about his status as a trillionaire.

Tuko examines the Collier family’s 2026 wealth, tracing it to Florida land baron Barron Collier. According to the outlet, the family’s fortune is linked to historic land holdings and related income sources, with the article promising a breakdown of net worth, property and revenue streams. The blurb does not provide a verified figure, so any specific valuation should be treated as the publication’s estimate rather than independently confirmed.