10.6% of IYM Holdings Seeing Recent Insider Buys

A look at the weighted underlying holdings of the iShares Dow Jones US Basic Materials Sector Index Fund (IYM) 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 Chemtura Corp (CHMT), which makes up 0.38% of the iShares Dow Jones US Basic Materials Sector Index Fund (IYM), has seen 3 directors and officers purchase shares in the past six months, according to the recent Form 4 data.