The world’s top 10 richest people saw $74 billion vanish on paper after this week’s market rout, according to the Bloomberg Billionaires Index.
President Donald Trump’s sweeping tariffs on Wednesday afternoon triggered market chaos. Stocks suffered their worst single-day loss in five years on Thursday. The S&P 500 dropped nearly 5%, the Dow lost 1,679 points, and the Nasdaq composite plunged 6%.
Here’s how much the wealthiest have lost since the tariff announcement and how it compares to their net worth, per Bloomberg:
Elon Musk
-$11.0 billion ( -2.5%)
Graeme Sloan for The Washington Post via Getty Images
Elon Musk has seen his net worth fluctuate wildly over the past several weeks, as his involvement with the White House DOGE office has drawn public ire and boycotts against Tesla, sending Tesla’s stock down.
Musk’s wealth largely comes from his stake in Tesla, but he is also the CEO of X/Twitter, Neuralink, the Boring Company, and SpaceX. He’s worth $322 billion, per the Bloomberg Billionaires Index, making him the world’s richest person.
Jeff Bezos
-$15.9 billion ( -6.7%)
AP Photo/John Loche
Bezos is the founder and executive chairman of Amazon, and he is worth $201 billion. He also owns The Washington Post, which he purchased in 2013. Bezos stepped down as Amazon’s CEO in 2021.
Mark Zuckerberg
-$17.9 billion ( -8.6%)
Manuel Orbegozo/REUTERS
Mark Zuckerberg has been facing criticism over rolling back fact-checking on Meta platforms, including Facebook, Threads, and Instagram, and…
Read More: How Much Money the World’s Richest People Lost After Trump Tariffs


