Another Tesla shareholder came out against Elon Musk's multibillion-dollar pay package, saying the billionaire should 'focus on going to Mars'

• The list of Tesla investors who oppose Elon Musk's multibillion-dollar pay package is growing.
• The chief investment officer of CalSTRS, a major California pension fund, told CNBC that the fund opposes the figure.
• Chris Ailman said Musk needs to focus in on his endeavors. 

Another major Tesla shareholder is publicly opposing Elon Musk's multibillion-dollar pay package just days before investors are set to vote on the enormous figure ahead of the automaker's annual shareholder meeting on Thursday.