More hedge funds are betting on Papa John's International (PZZA +0.5%), according to Insider Monkey. Insider Monkey reports that 27 hedge funds held a position in the pizza chain operator at the end of Q3, compared to 19 at the end of Q2. Legion Partners Asset Management held the largest position in PZZA at the end of the quarter, with a stake worth $88.5M. Bares Capital Management ranked second with a stake valued at $85.5M.