iShares Nasdaq Top 30 Stocks ETF (QTOP)

The iShares Nasdaq Top 30 Stocks ETF (ticker QTOP) is a passively managed exchange-traded fund from BlackRock's iShares. It seeks to track an index made up of the 30 largest companies in the Nasdaq-100 Index.

The fund concentrates on the mega-cap firms that account for most of the Nasdaq-100's weight, primarily technology, communication services and consumer discretionary leaders. Holdings are weighted by market capitalization subject to the index's capping rules.

It complements the iShares Nasdaq-100 ex Top 30 ETF, which holds the remaining index members.