AppFolio Inc (NASDAQ: APPF ) investors should be aware of an increase in hedge fund interest recently. AppFolio Inc (NASDAQ: APPF ) was in 21 hedge funds' portfolios at the end of June. The all time high for this statistics is 21. This means the bullish number of hedge fund positions in this stock currently sits at its all time high. Our calculations also showed that APPF isn't among the 30 most popular stocks among hedge funds (click for Q2 rankings and see the video for a quick look at the top 5 stocks). Video: Watch our video about the top 5 most popular hedge fund stocks.