iShares Russell 1000 Growth ETF (IWF) is listed on NYSEArca. 52-week range 102.23 to 129.80 USD. Trailing P/E 30.6. Data as of 2026-10-09.
The underlying index is a subset of the Russell 1000® Index, which measures the performance of the large- and mid-capitalization sector of the U.S. equity market, as defined by Russell. BFA uses a representative sampling indexing strategy to manage the fund. It is non-diversified.