Jeff and Janine Yass founded the Yass Prize for Sustainable, Transformational, Outstanding, and Permissionless (STOP) education, which was launched during the COVID-19 pandemic.

3 days ago · Jeff Yass is a cofounder of Susquehanna International Group, one of Wall Street's largest and most successful trading firms. He went to SUNY Binghamton, became a pro …

Jan 23, 2025 · Yass is a major investor in TikTok’s parent company, ByteDance, and saw his net worth nearly double between last April and September. According to Forbes, it grew from …

Mar 12, 2024 · In the pitched battle between TikTok and Washington, few people stand to lose more than Jeff Yass, an American billionaire options trader who has emerged in recent years …

YASS meaning: 1. a way of saying or writing "yes", used especially to show that you are very pleased or excited…. Learn more.

Dec 5, 2025 · It was an opinion column eviscerating Yass’s outsize influence on Pennsylvania politics and calling him a “threat to democracy.” But Yass didn’t seem particularly concerned.

Nov 1, 2025 · Yass is the sole director and principal of Philadelphia Trading Inc., according to Florida corporate filings.

May 5, 2025 · Jeff Yass, a low-profile yet massively influential billionaire from Haverford, Pennsylvania, has been named the richest person in the state, according to Forbes' latest …

Jeff and Janine Yass founded the Yass Prize for Sustainable, Transformational, Outstanding, and Permissionless (STOP) education, which was launched during the COVID-19 pandemic.

Jun 11, 2025 · Yass is a Gen Z and Gen Alpha slang word meaning “An enthusiastic form of “yes” often used to express excitement, approval, or slayage”. Here’s the full Yass meaning …