As you can see these stocks had an average of 21.1 hedge funds with bullish positions and the average amount invested in these stocks was $421 million. That figure was $141 million in WAL's case. CF Industries Holdings, Inc. (NYSE: CF ) is the most popular stock in this table. On the other hand Coca-Cola FEMSA, S.A.B. de C.V. (NYSE: KOF ) is the least popular one with only 10 bullish hedge fund positions. Western Alliance Bancorporation (NYSE:WAL) is not the most popular stock in this group but hedge fund interest is still above average. Our overall hedge fund sentiment score for WAL is 45.4. Stocks with higher number of hedge fund positions relative to other stocks as well as relative to their historical range receive a higher sentiment score. This is a slightly positive signal but we'd rather spend our time researching stocks that hedge funds are piling on.