Who is the real owner of BlackRock?

Can you enlighten me on the true identity behind the colossal financial powerhouse that is BlackRock? The entity holds sway over trillions of dollars in assets, influencing markets globally, yet its ownership structure remains somewhat enigmatic. Is it a consortium of elite investors, a sole proprietor shrouded in secrecy, or perhaps a complex web of institutions and funds? Uncovering the true owner of BlackRock would surely shed light on the intricate dynamics shaping the financial landscape today.