Mubadala Investment Company boosted its stake in BlackRock’s iShares Bitcoin Trust by 16% in Q1 2026.

Mubadala Investment Company boosted its stake in BlackRock’s iShares Bitcoin Trust by 16% in Q1 2026.

Abu Dhabi-based Mubadala added over $90 million to its already sizeable position in BlackRock’s iShares Bitcoin Trust ETF.