The nation’s richest Massive Tech executives misplaced a collective $25 billion to their internet worth after Thursday’s market sell-off, in response to information compiled by CNBC’s Robert Frank.The S&P 500 tech sector closed down 5.8% Thursday, dragging markets within the pink. The dramatic drops shaved billions off the web worth of a few of the world’s richest individuals, who noticed their wealth balloon in latest weeks as tech stocks ripped greater.Here is the scorecard:Amazon stock closed down 4.63%, taking $9 billion off CEO Jeff Bezos’s internet worth.Tesla chief Elon Musk additionally misplaced $9 billion, after its stock slipped 9.02%.Fb’s CEO Mark Zuckerberg noticed its stock drop 3.76%, taking $Four billion off of his internet worth.Former Microsoft CEO Invoice Gates’ internet worth fell $Three billion after a 6.19% stock slip. Subscribe to CNBC on YouTube.