Bloomberg's data notes that since last year, Bill Gates's net worth has decreased by $1.1 billion, while Ortega's has increased by an impressive $10.4 billion.
Zara co-founder Amancio Ortega has toppled Bill Gates to become the world's richest person four times. A peek into the life of the 81 year old even Jeff Bezos can't keep up with!
Others on the list include Warren Buffett and Astrid Menks.
With RIL's market capitalisation crossing the Rs 11-trillion mark on Friday, Ambani is ahead of Google co-founders Larry Page and Sergey Brin, the 10th and 11th richest, respectively, and behind Zara founder Amancio Ortega on the Forbes Real-time Billionaires List.
Microsoft co-founder Bill Gates tops list of the world's top 25 richest self-made billionaires.
A record-breaking year for the world's billionaires.
How well do you know Amancio Ortega? Here are 10 facts about the reclusive owner of Zara.
Bezos' total net worth hit $65.05 billion
Another report by Oxfam had found that eight billionaires, including Bill Gates, from around the globe have as much money as the 3.6 billion people who make up the poorest half of the world's population.
Industrialist Mukesh Ambani remains India's richest person with a sharp surge of 30 per cent in his net worth to $26 billion.
Pune-based entrepreneur's unlisted company is already the largest vaccine manufacturer in the world and the networth has been helped by vaccine distribution and manufacturing potential of his business, it added. Recentrly, Serum struck an agreement with AstraZeneca to manufacture 1 billion doses of coronavirus vaccine being developed by Oxford University.
Three Indians - Mukesh Ambani, Azim Premji and Dilip Shanghvi - have made it to a global list of 50 wealthiest people that is topped by Bill Gates.
Bill Gates with an estimated wealth of $86 billion topped the list for the fourth year running.
The world's richest people have become poorer.
In the Forbes rich list Mukesh Ambani is ranked 39th.
Globally, just 8 billionaires have same amount of wealth as the poorest 50% of the world population.