BlackRock cuts stake in COPASA MG to 4.978%
BLK•BlackRock reduced its COPASA MG holding to 18,929,002 common shares, or 4.98%, as of November 9, 2026. It also held derivatives linked to 76,372 shares, representing 0.02%.
1. Stake reduction
BlackRock held 18,929,002 COPASA MG common shares, or 4.98%, as of November 9, 2026. It also held 76,372 cash-settled financial derivative instruments linked to common shares, representing 0.02%. The investment is not intended to change control or management.
