'Elon has his mojo back': A top Tesla investor shares the biggest takeaways from the shareholder meeting and why the stock is a must-have in your portfolio now
Elon Musk.Frederic Brown/Getty Images
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<li>Tesla investor Ross Gerber told Insider why he's grown more bullish on the stock.</li>
<li>Tesla's move into advertising and the new Twitter CEO bode w… [+3077 chars]
