By Dan Weil Ark has snapped up more almost 757,000 shares of the electric car titan in January alone, buying after the stock plunged. Famed investor Cathie Wood, chief executive of Ark Investment Management, continued her buying onslaught of Tesla (TSLA) – Get Free Report shares Jan. 17. That company, of course, is the dominant electric vehicle maker in the U.S., run by controversial entrepreneur Elon Musk. Ark funds snatched 115,787 shares of Tesla Jan. 17, valued at $15.2 million as of that day’s close. This means Wood has absorbed 756,680 Tesla shares this month alone, valued at $99.5 milli…