Mark Zuckerberg has reclaimed his position as the world's fifth-richest person, driven by a sustained rally in Meta Platforms shares that has lifted the stock 15% over the past week.

The surge marks the social media giant's strongest performance since early 2024, reflecting renewed investor confidence in the company's advertising recovery and artificial intelligence initiatives.

The wealth shift coincides with a broader rotation within the technology sector.

While Meta benefits from momentum, other hardware-focused names are facing headwinds.

Dell Technologies shares have extended their decline, highlighting a growing divergence between software-driven platforms and traditional PC manufacturers.

This split suggests investors are selectively rewarding companies with clear AI monetization paths while penalizing those perceived as lagging in the cycle.