Tesla stock was falling Monday ... It ended Monday down 10.7% on the Hong Kong exchange, and its U.S.-traded American depositary receipts were falling 13.6% in the premarket.

GPS Wealth Strategies Group LLC reduced its holdings in Tesla, Inc. (NASDAQ:TSLA – Free Report) by 12.8% during the fourth ...

Tesla, BYD’s main competitor ... which means he no longer needs to report his sales of the stock on the Hong Kong Stock Exchange. Typically, when Berkshire Hathaway sells shares in a company ...