ProShares Pet Care ETF -- Insider Buying Index Registering 10.6%

A look at the weighted underlying holdings of the ProShares Pet Care ETF (PAWZ) shows an impressive 10.6% of holdings on a weighted basis have experienced insider buying within the past six months. Start slideshow:10 ETFs With Stocks That Insiders Are Buying » PetMed Express Inc (PETS), which makes up 10.51% of the ProShares Pet Care ETF (PAWZ), has seen 3 directors and officers purchase shares in the past six months, according to the recent Form 4 data.