BlackRock Increases Stake in Mullen by Whopping 178% Business News BlackRock Increases Stake in Mullen by Whopping 178% Frank Nez May 13, 2023 BlackRock filed a 13F-HR form on Friday revealing that it has increased their stake in Mullen Automotive... Read More Read more about BlackRock Increases Stake in Mullen by Whopping 178%