FEATURE: Masa Son is facing one of his biggest challenges yet as the SoftBank Vision Fund racks up billions in losses

SoftBank's Masayoshi Son has enjoyed a 40-year career in which he built SoftBank into one of the world's largest tech investors and became a billionaire in the process.

Masa Son is facing one of his biggest challenges yet as the SoftBank Vision Fund racks up billions in losses. 12 insiders reveal where it all went wrong. SoftBank's Masayoshi Son has enjoyed a 40-year career in which he built SoftBank into one of the world's largest tech investors and became a billionaire in the process. But Son is facing one of the biggest challenges of his career, with the $100 billion Vision Fund racking up billions of dollars in losses, large investments like WeWork underperforming and an activist investor targeting his stock. Business Insider spoke with more than a dozen people who have worked with Son, invested alongside him or across from him, or otherwise crossed paths with him, to understand what motivates him and how he might find his way out of his current predicament. Read now on BI Prime → Email sent to: newsletter@newslettercollector.com | Unsubscribe Terms of Service | Privacy Policy © 2020 Insider Inc. 1 Liberty Plaza, New York, NY 10006