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iShares Russell 1000 ETF (IWB)

BlackRock / iShares

Page updated:
Sep 7, 2026
Data as of:
Aug 12, 2026

Fund identity

Ticker
IWB
Fund name
iShares Russell 1000 ETF
Fund type
ETF
Listing venue
NYSE Arca
Currency
USD
Domicile
US
Inception
May 15, 2000

Structure and strategy

Sponsor
BlackRock / iShares
Management approach
Passive
Strategy
Tracks the Russell 1000 Index for broad exposure to large- and mid-cap U.S. stocks.
Portfolio scope
U.S. large- and mid-cap equities
Portfolio implementation
Index tracking
Benchmark
Russell 1000 Index
Benchmark symbol
RU10INTR
Asset class
Equity
Category
U.S. Large/Mid Cap

Costs and minimums

Net expense ratio
0.15%
Expense ratio
0.15%
Ongoing fee as of
Sep 7, 2026

Size and distributions

Assets under management
$49.72B
Assets under management scope
Fund
Distribution frequency
Quarterly

Sources

Learn the basics

ROIStreet publishes this reference data for education and research. Figures are as of the dates shown, are not real-time quotes, and are not investment advice. Verify details with the issuer or provider before acting.