[SoftBank Group: As of the end of March, investment in OpenAI has recorded a cumulative investment gain of $45 billion] Golden Finance reported on May 13 that SoftBank Group: As of the end of March, investment in OpenAI has recorded a cumulative investment gain of $45 billion. A total of $20 billion in loans was utilized in April 2026, primarily for investment in OpenAI, of which $2.5 billion was repaid in the same month. In the 2025/26 fiscal year, $16.25 billion worth of T-Mobile shares were sold. (Jin10)