$TSLA Tesla at its core has a similar story as some of Baron's prior investments. For example, he said he was a founding investor of Wynn Resorts, Limited $WYNN after he "studied the land" — but before the casino was operational. After Baron's initial investment at $20 per share, the stock moved lower to $13, but over time soared to $150. "We invest all the time when businesses are growing," he told CNBC.