According to PANews, cryptocurrency trader Fred Krueger revealed on the X platform that BlackRock holds a 7% stake in Microsoft (MSFT), second only to Vanguard. Additionally, BlackRock owns an 8% stake in MicroStrategy (MSTR). On Monday, BlackRock will vote on whether Microsoft should explore acquiring Bitcoin.As a significant shareholder with approximately 7% of Microsoft's shares, BlackRock typically votes on its holdings at shareholder meetings. Being one of the largest asset management companies, BlackRock actively participates in the corporate governance of its investment companies. They exercise their voting rights on various issues, including board member elections, executive compensation, mergers and acquisitions, and other corporate policies. Their voting decisions are guided by their fiduciary duty to act in the best interests of the actual owners of the shares they manage—their clients.It was previously reported that Microsoft's December shareholder meeting would review a Bitcoin investment proposal, with the board recommending a vote against it.