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IWFvsPGROETF Comparison

ETF 1

IWF

iShares Russell 1000 Growth ETF

This fund is part of

US Large Cap Growth

+1.88%

Full IWF fund page

VS

ETF 2

PGRO

Putnam Focused Large Cap Growth ETF

This fund is part of

US Large Cap Growth

+1.88%

Full PGRO fund page

iShares Russell 1000 Growth ETF (IWF) and Putnam Focused Large Cap Growth ETF (PGRO) belong to the same industry segment: US Large Cap Growth. IWF's top 3 sector exposures are Information Technology, Consumer Discretionary and Communication Services. In contrast, PGRO's top sector exposures are Information Technology, Communication Services and Consumer Discretionary. IWF is less expensive with a Total Expense Ratio (TER) of 0.18%, versus 0.5% for PGRO. IWF is up 2.91% year-to-date (YTD) with -$4.06B in YTD flows. PGRO performs better with 4.43% YTD performance, and +$43M in YTD flows. Run a side-by-side ETF comparison of IWF and PGRO 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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IWF vs PGRO 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 06/11/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	IWF PGRO	-1.54%-1.91%	+7.87%+9.64%	+2.91%+4.43%	+19.38%+18.13%	+84.31%+83.72%	+91.71%+82.07%
Flows	IWF PGRO	-$809M+$1M	-$687M+$40M	-$4.06B+$43M	-$2.36B+$29M	-$1.85B+$44M	-$227M+$69M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	IWF PGRO	+19.74%+20.48%	+16.12%+16.61%	+19.36%+19.87%	+21.57%+21.97%
Max drawdown	IWF PGRO	-8.89%-8.51%	-16.23%-16.40%	-23.36%-23.23%	-32.75%-34.79%
Max drawdown duration	IWF PGRO	30d29d	189d188d	191d153d	743d788d

Trading data

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	IWF	PGRO
Last sale 6/12/2026 at 1:30 PM	$121.61	$46.66
Previous close 06/11/2026	$121.57	$46.59
Consolidated volume 06/11/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of May 29, 2026

1-year trailing difference

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PGRO

is actively managed and doesn’t replicate an index

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

Main metrics

Last update 6/12/2026 at 1:30 PM

Live

Closed

	IWF	PGRO
Last price	$121.61	$46.66
1D performance	+0.03%	+0.15%
AuM	$125.59 B	$111.79 M
E/R	0.18%	0.5%

Characteristics

	IWF	PGRO
Management strategy	Passive	Active
Provider	iShares	Putnam
Benchmark	Russell 1000 Growth Index	-
N° of holdings	346	31
Asset class	Equities	-
Trailing 12m distribution yield	Join	Join
Inception date	May 22, 2000	May 25, 2021
ESG	No	No

More IWF data on Trackinsight

More PGRO data on Trackinsight

Exposure

Countries

IWF

USA

98.43%

Other

1.58%

PGRO

USA

94.85%

Other

5.15%

Sectors

IWF

Information Techn.

52.35%

Consumer Discreti.

13.03%

Communication Ser.

12.76%

Health Care

7.05%

Other

14.81%

PGRO

Information Techn.

51.79%

Communication Ser.

13.91%

Consumer Discreti.

10.03%

Other

24.27%

Diversification

IWF

Total weight of top 15 holdings out of 15

67.76%

PGRO

Total weight of top 15 holdings out of 15

77.82%

Top 15 holdings

Data as of April 30, 2026

IWF

NVIDIA

13.22%

APPLE

11.12%

MICROSOFT-T

8.69%

BROADCOM LIMITED

5.77%

AMAZON.COM INC

5.30%

ALPHABET INC-CL

4.23%

ALPHABET INC-CL

3.42%

META PLATFORMS

3.30%

TESLA

3.26%

LILLY

2.41%

VISA INCORPORATION

1.79%

COSTCO WHOLESALE

1.45%

MASTERCARD

1.30%

NETFLIX

1.28%

ABBVIE

1.21%

PGRO

NVIDIA

15.54%

APPLE

9.37%

MICROSOFT-T

8.06%

BROADCOM LIMITED

7.48%

ALPHABET INC-CL

5.71%

AMAZON.COM INC

5.12%

META PLATFORMS

4.82%

LILLY

3.37%

TESLA

3.03%

US36828A1016

2.84%

MASTERCARD

2.82%

COSTCO WHOLESALE

2.60%

US5128073062

2.39%

VISA INCORPORATION

2.37%

ADVANCED MICRO DEVICES

2.30%

Frequently asked questions about IWF and PGRO

How have the IWF and PGRO ETFs performed in 2026?

As of June 11, 2026, IWF is up 2.91% year-to-date (YTD), while PGRO has returned 4.43%. That puts PGRO better performer ahead so far this year.

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

Year-to-date, the IWF ETF saw -$4.06B in flows, compared to +$43M for PGRO.

Which ETF is more volatile: IWF or PGRO?

Over the past year, IWF had a volatility of 16.12%, while PGRO experienced 16.61%.

Which ETF is bigger: IWF or PGRO?

As of June 11, 2026, IWF holds $125.59 B in assets under management (AUM), while PGRO manages $111.79 M.

What sectors do the IWF and PGRO ETFs invest in?

IWF leans toward sectors like Information Technology, Consumer Discretionary and Communication Services. Meanwhile, PGRO focuses on Information Technology, Communication Services and Consumer Discretionary.

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

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

Which ETF is more diversified: IWF or PGRO?

IWF holds 388 securities with 67.76% of its assets in the top 15. PGRO has 32 securities and a top 15 weight of 77.82%.

Top 3 growth ETFs of 2022

November 18, 2022

IWF

IWFvsPGROETF Comparison

iShares Russell 1000 Growth ETF

Putnam Focused Large Cap Growth ETF

IWF vs PGRO 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 IWF and PGRO ETFs performed in 2026?

As of June 11, 2026, IWF is up 2.91% year-to-date (YTD), while PGRO has returned 4.43%. That puts PGRO better performer ahead so far this year.

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

Year-to-date, the IWF ETF saw -$4.06B in flows, compared to +$43M for PGRO.

Which ETF is more volatile: IWF or PGRO?

Over the past year, IWF had a volatility of 16.12%, while PGRO experienced 16.61%.

Which ETF is bigger: IWF or PGRO?

As of June 11, 2026, IWF holds $125.59 B in assets under management (AUM), while PGRO manages $111.79 M.

What sectors do the IWF and PGRO ETFs invest in?

IWF leans toward sectors like Information Technology, Consumer Discretionary and Communication Services. Meanwhile, PGRO focuses on Information Technology, Communication Services and Consumer Discretionary.

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

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

Which ETF is more diversified: IWF or PGRO?

IWF holds 388 securities with 67.76% of its assets in the top 15. PGRO has 32 securities and a top 15 weight of 77.82%.

Top 3 growth ETFs of 2022

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