How much does BlackRock own in Coinbase?

Could you please clarify for me the extent of BlackRock's ownership stake in Coinbase? I'm interested in understanding the financial relationship between these two entities and how it may impact the cryptocurrency market. Specifically, I'm wondering if BlackRock's investment in Coinbase is significant enough to have a notable influence on the company's operations or market position. Additionally, I'm curious about any potential implications this ownership may have for Coinbase's future growth and development.