iShares Nasdaq 100 ETF (IQQ)

The iShares Nasdaq 100 ETF is an index fund from BlackRock's iShares. It seeks to track the Nasdaq-100 Index, which includes 100 of the largest non-financial companies listed on the Nasdaq Stock Market.

The index is weighted by market capitalization with rules that limit the concentration of its largest members, and it is heavily represented by technology, communication services and consumer companies, along with health care and industrial firms. By owning the index constituents, the fund offers exposure to many of the most prominent growth-oriented companies listed on Nasdaq, including both U.S. and some foreign issuers.