CalPERS continues to build its bitcoin exposure through MicroStrategy. The California Public Employees' Retirement System, America's largest public pension fund, recently expanded its MSTR position by 22,475 shares, lifting its aggregate holdings to 470,000 shares—a stake now valued at approximately $59 million.

This move reflects growing institutional confidence in MicroStrategy's strategy of accumulating bitcoin as a corporate treasury asset. For CalPERS, which manages $611 billion in assets for public employees, the near-half-million-share position represents a meaningful bet on both the company and the broader cryptocurrency adoption narrative.

The expansion signals that major pension funds are increasingly comfortable with allocating capital toward companies that actively hold digital assets, rather than traditional indirect exposure through cryptocurrency investment vehicles.