BROUGHT TO YOU BY:

ETF Portfolio Builder

New

ETF Portfolio Builder

New

VOOGvsIWFETF Comparison

ETF 1

VOOG

Vanguard S&P 500 Growth ETF

This fund is part of

US Large Cap Growth

-2.68%

Full VOOG fund page

VS

ETF 2

IWF

iShares Russell 1000 Growth ETF

This fund is part of

US Large Cap Growth

-2.68%

Full IWF fund page

Vanguard S&P 500 Growth ETF (VOOG) and iShares Russell 1000 Growth ETF (IWF) belong to the same industry segment: US Large Cap Growth. VOOG's top 3 sector exposures are Technology, Finance and Healthcare. In contrast, IWF's top sector exposures are Technology, Industrials and Healthcare. VOOG is less expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.18% for IWF. VOOG is up 11.71% year-to-date (YTD) with +$2.61B in YTD flows. IWF performs worse with 1.76% YTD performance, and -$5.65B in YTD flows. Run a side-by-side ETF comparison of VOOG and IWF below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

Find out how industry players manage ETF portfolios. Discover our library of Model portfolios

VOOG vs IWF performance and flow charts

Performance

Cumulative Flows

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

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 10/22/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	VOOG IWF	-4.44%-5.24%	+1.01%-0.60%	+11.71%+1.76%	+14.40%+2.80%	+105.94%+83.56%	+81.96%+70.26%
Flows	VOOG IWF	+$537M+$61M	+$892M-$542M	+$2.61B-$5.65B	+$3.23B-$2.19B	+$8.97B-$3.56B	+$10.79B-$3.70B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	VOOG IWF	+17.21%+18.41%	+18.38%+18.21%	+19.69%+19.84%	+21.58%+21.93%
Max drawdown	VOOG IWF	-6.13%-7.05%	-13.69%-16.23%	-22.22%-23.36%	-32.75%-32.75%
Max drawdown duration	VOOG IWF	16d16d	167d189d	124d191d	794d743d

Trading data

Create an account to view trading data

Join for free

	VOOG	IWF
Last sale 10/23/2026 at 1:30 PM	$82.04	$119.64
Previous close 10/22/2026	$82.47	$120.09
Consolidated volume 10/22/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of September 30, 2026

1-year trailing difference

Create an account to view replication metrics

Join for free

Create an account to view replication quality

Join for free

	VOOG	IWF
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 10/23/2026 at 1:30 PM

Live

Closed

	VOOG	IWF
Last price	$82.04	$119.64
1D performance	-0.52%	-0.37%
AuM	$27.15 B	$122.57 B
E/R	0.07%	0.18%

Characteristics

	VOOG	IWF
Management strategy	Passive	Passive
Provider	Vanguard	iShares
Benchmark	S&P 500 Growth Index	Russell 1000 Growth Index
N° of holdings	146	364
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	September 7, 2010	May 22, 2000
ESG	No	No

More VOOG data on Trackinsight

More IWF data on Trackinsight

Exposure

Countries

VOOG

USA

98.97%

Other

1.03%

IWF

USA

98.87%

Other

1.13%

Sectors

VOOG

Technology

66.3%

Finance

9.35%

Other

24.34%

IWF

Technology

68.86%

Other

31.14%

Diversification

VOOG

Total weight of top 15 holdings out of 15

68.74%

IWF

Total weight of top 15 holdings out of 15

64.73%

Top 15 holdings

Data as of August 31, 2026

VOOG

NVIDIA Corp.

14.83%

Microsoft Corp.

10.45%

Apple, Inc.

6.45%

Alphabet, Inc.

5.52%

Broadcom Inc.

4.86%

Alphabet, Inc.

4.40%

Amazon.com, Inc.

3.74%

Meta Platforms, Inc.

3.49%

Micron Technology, Inc.

3.00%

Berkshire Hathaway, Inc.

2.56%

Eli Lilly & Co.

2.54%

Advanced Micro Devices, Inc.

2.13%

JPMorgan Chase & Co.

1.80%

Tesla, Inc.

1.78%

Palantir Technologies, Inc.

1.19%

IWF

NVIDIA Corp.

15.45%

Apple, Inc.

7.45%

Alphabet, Inc.

5.93%

Microsoft Corp.

5.65%

Broadcom Inc.

5.17%

Alphabet, Inc.

4.78%

Micron Technology, Inc.

3.24%

Tesla, Inc.

3.22%

Meta Platforms, Inc.

3.09%

Eli Lilly & Co.

2.77%

Advanced Micro Devices, Inc.

2.30%

Visa, Inc.

1.88%

Mastercard, Inc.

1.43%

Palantir Technologies, Inc.

1.24%

Lam Research Corp.

1.13%

Frequently asked questions about VOOG and IWF

How have the VOOG and IWF ETFs performed in 2026?

As of October 22, 2026, VOOG is up 11.71% year-to-date (YTD), while IWF has returned 1.76%. That puts VOOG better performer ahead so far this year.

Which ETF is attracting more investor money: VOOG or IWF?

Year-to-date, the VOOG ETF saw +$2.61B in flows, compared to -$5.65B for IWF.

Which ETF is more volatile: VOOG or IWF?

Over the past year, VOOG had a volatility of 18.38%, while IWF experienced 18.21%.

Which ETF is bigger: VOOG or IWF?

As of October 22, 2026, VOOG holds $27.15 B in assets under management (AUM), while IWF manages $122.57 B.

What sectors do the VOOG and IWF ETFs invest in?

VOOG leans toward sectors like Technology and Finance. Meanwhile, IWF focuses on Technology.

What are the top holdings of the VOOG ETF and IWF ETF?

VOOG top holdings include NVIDIA Corp., Microsoft Corp. and Apple, Inc.. IWF holds in its top three: NVIDIA Corp., Apple, Inc. and Alphabet, Inc..

Which ETF is more diversified: VOOG or IWF?

VOOG holds 148 securities with 68.74% of its assets in the top 15. IWF has 367 securities and a top 15 weight of 64.73%.

Top 3 growth ETFs of 2022

November 18, 2022

IWF

VOOGvsIWFETF Comparison

Vanguard S&P 500 Growth ETF

iShares Russell 1000 Growth ETF

VOOG vs IWF 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 VOOG and IWF ETFs performed in 2026?

As of October 22, 2026, VOOG is up 11.71% year-to-date (YTD), while IWF has returned 1.76%. That puts VOOG better performer ahead so far this year.

Which ETF is attracting more investor money: VOOG or IWF?

Year-to-date, the VOOG ETF saw +$2.61B in flows, compared to -$5.65B for IWF.

Which ETF is more volatile: VOOG or IWF?

Over the past year, VOOG had a volatility of 18.38%, while IWF experienced 18.21%.

Which ETF is bigger: VOOG or IWF?

As of October 22, 2026, VOOG holds $27.15 B in assets under management (AUM), while IWF manages $122.57 B.

What sectors do the VOOG and IWF ETFs invest in?

VOOG leans toward sectors like Technology and Finance. Meanwhile, IWF focuses on Technology.

What are the top holdings of the VOOG ETF and IWF ETF?

VOOG top holdings include NVIDIA Corp., Microsoft Corp. and Apple, Inc.. IWF holds in its top three: NVIDIA Corp., Apple, Inc. and Alphabet, Inc..

Which ETF is more diversified: VOOG or IWF?

VOOG holds 148 securities with 68.74% of its assets in the top 15. IWF has 367 securities and a top 15 weight of 64.73%.

Top 3 growth ETFs of 2022

ETFs’ Next Act: From Access to Selection