https://www.cnbc.com/2018/09/11/former-big-bull-on-tesla-says-the-stock-is-no-longer-investable-due-to-elon-musks-behavior.html

One of Tesla's biggest advocates is giving up on his positive view of the carmaker's stock because of CEO Elon Musk's controversial behavior.

Nomura Instinet lowered its rating to neutral from buy for Tesla shares, citing concerns Musk's actions may hurt the company's brand.