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IWB
US4642876225
Passive ETFEquity

IWB ETF · iShares Russell 1000 ETF

The IWB Exchange Traded Fund (ETF) is provided by iShares. It is built to track an index: Russell 1000 Index. The IWB ETF provides physical exposure, so by buying it you actually own parts of all the 1,006 underlying holdings. This share class generates a stream of income by distributing dividends.
Last update Yesterday at 1:30 PM UTC
LIVE
CLOSED
This fund is part ofUS Large Cap1M perf.-4.15%
Last price
$359.85
1M perf.
-4.28%
1M flows
-€1.05B
AuM
€37.31B
E/R
0.15%
Rating
ESG Consensus®
esg grade icon
IWB
$359.85

Performance & flows

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January 2, 2026 → April 2, 2026
0-8-6-4-202%FEBMARAPRFEBMARAPR
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IWB
$359.78
-3.67%
US Large Cap
-3.70%

Historic performance and flows

1M3M1Y3Y5YMTDQTDYTD
Perf.
-4.28%
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-3.67%
icon
+17.19%
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+65.11%
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+67.01%
icon
+0.85%
+0.85%
-3.40%
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Flows

Key fund info

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This ETF's jurisdiction country is not in your region (Europe and Middle East) · 
Main characteristics
Issuer
CUSIP
464287622
ISIN
US4642876225
AuM
€37.31B
icon
E/R
0.15%
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Replication rating
icon
ESG Consensus®
esg grade icon
icon
More details
NAV
4/2/2026
$359.79
1D NAV change
+0.13%
Dividend policy
Replication method
Direct (Physical)
Replication model
Full replication
No. of holdings
1006
Inception date
5/15/2000
Jurisdiction
United States
Distribution
United States
Legal structure
Open-end Fund
Base currency
USD
Dividend distribution
Trailing 12-month distr. yield
Distribution frequency
Last distribution
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Classification
Product type
Benchmark
Russell 1000 Index
Asset class
Factors
N/A
Investment strategy
The iShares Russell 1000 ETF seeks to track the investment results of an index composed of large- and mid-capitalization U.S. equities.
Tax optimisation
PEA
France
UK Reporting Status
United Kingdom
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Risk profile

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Historical risk/return profile

3M1Y3Y5Y
Returns
-3.67%
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+17.19%
icon
+65.11%
icon
+67.01%
icon
Volatility
Perf./Volatility
Max drawdown
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Synthetic Risk and Reward Indicator (SRRI)
UCITS
N/A
PRIIPS
N/A
More exposure metrics are available, exclusively in Trackinsight Enterprise

Exposure

Countries
USA
96.45%
Ireland
1.82%
Unavailable
0.36%
Other
1.37%
Sectors
Information Technology
32.20%
Financials
10.71%
Consumer Discretionary
10.08%
Communication Services
9.93%
Health Care
9.55%
Industrials
9.18%
Consumer Staples
4.93%
Energy
3.42%
Unavailable
3.54%
Other
6.45%
Diversification
Total weight of top 15 holdings out of 1006
Top 15 holdings
Data as of February 28, 2026
NVIDIA
APPLE
MICROSOFT-T
AMAZON.COM INC
ALPHABET INC-CL
BROADCOM LIMITED
ALPHABET INC-CL
META PLATFORMS
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TESLA
BERKSHIRE HATHWAY
JPMORGAN CHASE
LILLY
EXXON
JOHNSON&JOHNSON
WALMART INC
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More risk metrics are available, exclusively in Trackinsight Enterprise

Sustainability

Integrates ESG criteria
No
SDG

ESG Consensus® by Conser

Data as of December 31, 2025
Methodology

Our partner Conser gathers the industry's consensus on the business practices of the underlying holdings. We have computed the following metrics about IWB ETF's sustainability, based on their methodology.

Learn more about Conser

ESG Consensus®
esg grade icon

ESG Consensus® is based on the Final Sustainability Grade, which itself consists of 10 grades. Our partner Conser calculates the exact grade, based on market intelligence, using their proprietary ESG Consensus® methodology.


IWB’s has a Final Sustainability Grade of either B+, B, or B-.

This fund’s exact Final Sustainability Grade is available in Trackinsight Enterprise.
Learn more about Trackinsight Enterprise
Holdings review
68.11% of holdings have positive scoring
31.99% of holdings have negative scoring
23.48%
24.21%
20.41%
8.29%
18.20%
5.51%
Consensus levels
Strong
Medium
Weak
More sustainability metrics are available, exclusively in Trackinsight Enterprise

Replication

Trackinsight replication rating:
Replication quality
Calculated over 12m, as of March 31, 2026
Tracking error
Tracking difference
Replication information
Index
Russell 1000 Total Return Index - USD
Index ticker
RU10INTR Index
Index dividend policy
GTR
Replication method
Replication model
More replication analysis are available, exclusively in Trackinsight Enterprise

Issuer

iShares
iShares ID Card
Number of funds
1733
Total AuM
€4.91T
Expense ratio range
0.03% - 1.51%
Average expense ratio
0.2839%

Frequently asked questions about IWB

What does iShares Russell 1000 ETF, IWB, invest in?

IWB is a Passive ETF. This ETF provides exposure to Large and Mid-Cap US Equities.

Which benchmark or index does IWB replicate?

IWB tracks the Russell 1000 Total Return Index - USD, through a full replication replication method.

What is the Total Expense ratio (TER) of IWB?

IWB carries a total expense ratio (TER) of 0.15%, indicating the annual cost for holding the fund.

When was IWB launched?

IWB was introduced to the market on May 15, 2000. It trades on United States

Who is the ETF issuer of IWB?

iShares Russell 1000 ETF, IWB, is provided by iShares. Learn more about iShares here.

What is the current assets under management (AUM) of IWB?

IWB oversees €37.31B in assets as of April 2, 2026.

How has IWB performed lately?

Based on data from April 2, 2026, IWB returned -4.28% over the past month, -3.67% over the last three months and -3.40% year-to-date.

What are the latest inflows or outflows for IWB?

As of April 2, 2026, IWB recorded net flows of -€1.04B over the last month and -€1.32B year-to-date.

Does IWB distribute dividends?

IWB follows a distributing dividend policy, meaning it pays out income to investors. As of April 2, 2026, its 12-month trailing yield was 1.05%.

What are the main country or region exposures of IWB?

As of February 28, 2026, IWB has significant geographic allocations in USA and Ireland.

In which sector or theme does IWB invest in?

As of February 28, 2026, IWB focuses largely on Information Technology, Financials and Consumer Discretionary.

How many securities does IWB hold and how diversified is it?

As of February 28, 2026, IWB holds 1006 positions in its portfolio, with 39.23% of assets concentrated in its top 15 holdings.

What are the main positions in IWB?

As of February 28, 2026, IWB top three holdings include NVIDIA, APPLE and MICROSOFT-T.

What is the base currency of IWB?

The base currency of IWB is USD.

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