|Company Name||# of Hedge Funds||# of Insiders Buying||# of Insiders Selling|
|Herbalife Ltd. (NYSE:HLF)||31||2||3|
|Nature’s Sunshine Prod. (NASDAQ:NATR)||7||1||0|
|Prestige Brands Holdings, Inc. (NYSE:PBH)||15||0||5|
|Auxilium Pharmaceuticals, Inc. (NASDAQ:AUXL)||19||1||0|
With the returns shown by the aforementioned strategies, retail investors must always monitor hedge fund and insider trading activity, and USANA Health Sciences, Inc. (NYSE:USNA) is no exception.