Tesla shares are rising despite a weak first-quarter performance marked by declining revenue, shrinking margins, and slowing ...

The U.S. automaker’s market share in the EU, European Free Trade Association, and the UK put together subsequently fell to 2% ...

Starting in 2008, when Elon Musk took over as CEO of Tesla after being an early investor, he played a big role in helping the ...

The net worth of Tesla CEO Elon Musk witnessed a staggering increase of $7.5 billion on Wednesday as the shares experienced a 5% rally.

Ariel Appreciation Fund decreased -6.94% in the quarter, underperforming both the Russell Midcap Value and Russell Midcap indices, which returned -2.11% and -3.40%, respectively.