Elmo has been steadily selling off his Tesla stock, billions of dollars worth this week alone.
He now only has a 13.4% stake in the car company.
The investors are furious that he is sinking cash into his own personal vanity project bird site.
Musk cashes out another $3.6 bln in Tesla stock
Tesla <a href="https://www.reuters.com/companies/TLSA.O" target="_blank">(TLSA.O)</a> boss Elon Musk disclosed another $3.6 billion in stock sales on Wednesday, taking his total near $40 billion this year and frustrating investors as the company's shares wallow at two-year lows.