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IWBvsVONEETF Comparison

ETF 1

IWB

iShares Russell 1000 ETF

This fund is part of

US Large Cap

+0.9%

Full IWB fund page

VS

ETF 2

VONE

Vanguard Russell 1000 ETF

This fund is part of

US Large Cap

+0.9%

Full VONE fund page

The ETFs iShares Russell 1000 ETF (IWB) and Vanguard Russell 1000 ETF (VONE) track the Russell 1000 Total Return Index - USD and belong to the same industry segment: US Large Cap. Both ETFs have the same top 3 sector exposures: Information Technology, Financials and Consumer Discretionary. IWB is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.06% for VONE. IWB is up 4.91% year-to-date (YTD) with -$2.27B in YTD flows. VONE performs better with 4.93% YTD performance, and -$116M in YTD flows. Run a side-by-side ETF comparison of IWB and VONE below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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IWB vs VONE performance and flow charts

Performance

Cumulative Flows

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 04/24/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	IWB VONE	+9.15%+9.16%	+3.13%+3.15%	+4.91%+4.93%	+31.52%+31.62%	+78.89%+79.31%	+76.00%+76.67%
Flows	IWB VONE	-$1.47B+$56M	-$1.65B-$46M	-$2.27B-$116M	-$2.31B+$459M	-$2.79B+$1.34B	-$1.91B+$2.45B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	IWB VONE	+15.63%+15.33%	+12.65%+12.58%	+15.17%+15.08%	+17.24%+17.42%
Max drawdown	IWB VONE	-8.86%-8.86%	-8.86%-8.86%	-19.16%-19.15%	-25.17%-25.14%
Max drawdown duration	IWB VONE	76d76d	76d76d	126d126d	709d708d

Trading data

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	IWB	VONE
Last sale 4/27/2026 at 1:30 PM	$391.15	$323.58
Previous close 04/24/2026	$390.70	$323.20
Consolidated volume 04/24/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of March 31, 2026

1-year trailing difference

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	IWB	VONE
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 4/27/2026 at 1:30 PM

Live

Closed

	IWB	VONE
Last price	$391.15	$323.58
1D performance	+0.12%	+0.12%
AuM	$46.01 B	$7.63 B
E/R	0.15%	0.06%

Characteristics

	IWB	VONE
Management strategy	Passive	Passive
Provider	iShares	Vanguard
Benchmark	Russell 1000 Index	Russell 1000 Index
N° of holdings	911	911
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	May 15, 2000	September 20, 2010
ESG	No	No

More IWB data on Trackinsight

More VONE data on Trackinsight

Exposure

Countries

IWB

USA

96.58%

Other

3.42%

VONE

USA

95.84%

Other

4.16%

Sectors

IWB

Information Techn.

32.18%

Financials

10.63%

Consumer Discreti.

10.06%

Communication Ser.

9.9%

Health Care

9.46%

Industrials

8.89%

Other

18.89%

VONE

Information Techn.

31.97%

Financials

10.43%

Consumer Discreti.

10.01%

Communication Ser.

9.86%

Health Care

9.42%

Industrials

8.85%

Other

19.46%

Diversification

IWB

Total weight of top 15 holdings out of 15

39.26%

VONE

Total weight of top 15 holdings out of 15

39.02%

Top 15 holdings

Data as of March 31, 2026

IWB

NVIDIA

6.82%

APPLE

6.11%

MICROSOFT-T

4.59%

AMAZON.COM INC

3.34%

ALPHABET INC-CL

2.79%

BROADCOM LIMITED

2.39%

ALPHABET INC-CL

2.27%

META PLATFORMS

2.09%

TESLA

1.75%

BERKSHIRE HATHWAY

1.48%

JPMORGAN CHASE

1.33%

LILLY

1.23%

EXXON

1.20%

JOHNSON&JOHNSON

0.98%

WALMART INC

0.90%

VONE

NVIDIA

6.79%

APPLE

6.08%

MICROSOFT-T

4.57%

AMAZON.COM INC

3.32%

ALPHABET INC-CL

2.78%

BROADCOM LIMITED

2.38%

ALPHABET INC-CL

2.26%

META PLATFORMS

2.08%

TESLA

1.75%

BERKSHIRE HATHWAY

1.47%

JPMORGAN CHASE

1.24%

LILLY

1.23%

EXXON

1.19%

JOHNSON&JOHNSON

0.98%

WALMART INC

0.90%

Frequently asked questions about IWB and VONE

How have the IWB and VONE ETFs performed in 2026?

As of April 24, 2026, IWB is up 4.91% year-to-date (YTD), while VONE has returned 4.93%. That puts VONE better performer ahead so far this year.

Which ETF is attracting more investor money: IWB or VONE?

Year-to-date, the IWB ETF saw -$2.27B in flows, compared to -$116M for VONE.

Which ETF is more volatile: IWB or VONE?

Over the past year, IWB had a volatility of 12.65%, while VONE experienced 12.58%.

Which ETF is bigger: IWB or VONE?

As of April 24, 2026, IWB holds $46.01 B in assets under management (AUM), while VONE manages $7.63 B.

What sectors do the IWB and VONE ETFs invest in?

IWB leans toward sectors like Information Technology, Financials and Consumer Discretionary. Meanwhile, VONE focuses on Information Technology, Financials and Consumer Discretionary.

IWBvsVONEETF Comparison

iShares Russell 1000 ETF

Vanguard Russell 1000 ETF

IWB vs VONE performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the IWB and VONE ETFs performed in 2026?

As of April 24, 2026, IWB is up 4.91% year-to-date (YTD), while VONE has returned 4.93%. That puts VONE better performer ahead so far this year.

Which ETF is attracting more investor money: IWB or VONE?

Year-to-date, the IWB ETF saw -$2.27B in flows, compared to -$116M for VONE.

Which ETF is more volatile: IWB or VONE?

Over the past year, IWB had a volatility of 12.65%, while VONE experienced 12.58%.

Which ETF is bigger: IWB or VONE?

As of April 24, 2026, IWB holds $46.01 B in assets under management (AUM), while VONE manages $7.63 B.

What sectors do the IWB and VONE ETFs invest in?

IWB leans toward sectors like Information Technology, Financials and Consumer Discretionary. Meanwhile, VONE focuses on Information Technology, Financials and Consumer Discretionary.

What are the top holdings of the IWB ETF and VONE ETF?

IWB top holdings include NVIDIA, APPLE and MICROSOFT-T. VONE holds in its top three: NVIDIA, APPLE and MICROSOFT-T.

Which ETF is more diversified: IWB or VONE?

IWB holds 1006 securities with 39.26% of its assets in the top 15. VONE has 1006 securities and a top 15 weight of 39.02%.

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