Share: Investors who have owned stocks in the last year have generally experienced some big gains. In fact, the SPDR S&P 500 (NYSE: SPY) total return over the last 12 months is 48.7%. But there is no question some big-name stocks performed better than others along the way. Zomedica’s Huge Run: One company that has been a great investment in the last year has been veterinary health technology company Zomedica Corp (NYSE: ZOM). Unfortunately for Zomedica investors, all of the company’s eggs are essentially in one basket at this point, and so far that basket has yielded no financial benefits.