Johan Rupert's Wealth Jumps $2.7 Billion as Richemont Stock Booms in 2025

Richemont’s Surge Puts Johan Rupert in the Spotlight

Johan Rupert never seems to stray far from headlines, but 2025 catapulted him back into the global rich list with force—his net worth shot up by a staggering $2.7 billion. Now sitting comfortably at $16.1 billion, he holds South Africa’s wealth crown and sits just behind Nigeria’s Aliko Dangote on the African leaderboard. This surge comes down to the steep climb in Richemont’s stock, the Swiss-based luxury titan he chairs.

Richemont’s recent numbers say it all. Jewelry sales hit €15.3 billion, or $17.13 billion, up 8% in a single year. That’s no small feat, especially since their watch division didn’t post jaw-dropping numbers and China—usually a luxury hot spot—saw more cautious shoppers. None of that phased Richemont, though. Demand for signature brands, especially Cartier, more than made up for the slow spots.

The Luxury Playbook: Focus and Flexibility

While big-name rivals like LVMH took a punch, dropping 17% this year, Richemont’s shares surged 15%. Just last month, shares alone climbed 14%, helping the company leap beyond the $100 billion market value mark. Rupert’s direct 10.18% stake now stacks up to $11.5 billion—making up the bulk of his fortune.

So, what’s Richemont’s secret? A laser focus on its luxury powerhouses: Cartier, Van Cleef & Arpels, and Jaeger-LeCoultre. Instead of chasing every trend, the group stuck hard to its core brands and kept pricing disciplined. Even as costs crept up, profits jumped 17%, reaching €2.75 billion ($3.08 billion). Smart cost control played a big part—proof that luxury isn’t just about labels but also about running a tight ship.

The momentum isn’t limited to Europe either. Wealthy shoppers in the U.S., Japan, and the Middle East are driving much of the current boom. Richemont managed to gain ground where others stumbled, showing just how resilient high-end names can be, even when the global economy feels shaky.

Rupert, whose family controls a complex web of trusts and portfolios—not only in luxury but in everything from watchmaking to tobacco—relies on Richemont as the anchor of his empire. The numbers from 2025 are pretty clear: when Richemont flourishes, so does South Africa’s richest man.