AnalyticMubadala Increases Spot Bitcoin ETF Holdings to $630MTokenaltcoinFebruary 18, 2026 by TokenaltcoinFebruary 18, 202602 Key Highlights Abu Dhabi’s sovereign wealth fund, Mubadala Investment Company, increased its holdings in BlackRock’s iShares Bitcoin Trust (IBIT) by 46% during Q4 of 2025. ...