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IWPvsTMFXETF Comparison

ETF 1

IWP

iShares Russell Mid-Cap Growth ETF

This fund is part of

US Mid Cap Growth

-0.21%

Full IWP fund page

VS

ETF 2

TMFX

Motley Fool Next Index ETF

This fund is part of

US Multi-Factor

+0%

Full TMFX fund page

iShares Russell Mid-Cap Growth ETF (IWP) belongs to the US Mid Cap Growth segment. Motley Fool Next Index ETF (TMFX) is part of the US Multi-Factor segment. IWP's top 3 sector exposures are Industrials, Consumer Discretionary and Information Technology. In contrast, TMFX's top sector exposures are Information Technology, Industrials and Health Care. IWP is less expensive with a Total Expense Ratio (TER) of 0.23%, versus 0.5% for TMFX. IWP is down -0.6% year-to-date (YTD) with -$863M in YTD flows. TMFX performs worse with -2.26% YTD performance, and -$2M in YTD flows. Run a side-by-side ETF comparison of IWP and TMFX 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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IWP vs TMFX 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 04/27/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	IWP TMFX	+8.81%+7.67%	-2.73%-5.07%	-0.60%-2.26%	+13.12%+17.29%	+54.84%+42.73%	+26.37%n/a
Flows	IWP TMFX	-$471M-$502K	-$630M-$502K	-$863M-$2M	+$486M-$3M	+$1.34B-$7M	+$527M-

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	IWP TMFX	+21.88%+20.53%	+17.39%+17.36%	+19.40%+19.40%	+22.43%n/a
Max drawdown	IWP TMFX	-11.58%-12.82%	-14.82%-13.97%	-25.34%-23.94%	-38.70%n/a
Max drawdown duration	IWP TMFX	90d90d	182d95d	134d157d	1059dn/a

Trading data

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	IWP	TMFX
Last sale 4/28/2026 at 1:30 PM	$134.06	$20.82
Previous close 04/27/2026	$135.92	$21.06
Consolidated volume 04/27/2026
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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	IWP	TMFX
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 4/28/2026 at 1:30 PM

Live

Closed

	IWP	TMFX
Last price	$134.06	$20.82
1D performance	-1.37%	-1.13%
AuM	$19.51 B	$31.05 M
E/R	0.23%	0.5%

Characteristics

	IWP	TMFX
Management strategy	Passive	Passive
Provider	iShares	Motley Fool Asset Management
Benchmark	Russell Midcap Growth Index	Motley Fool Next Index
N° of holdings	242	180
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	July 17, 2001	December 31, 2021
ESG	No	No

More IWP data on Trackinsight

More TMFX data on Trackinsight

Exposure

Countries

IWP

USA

93.51%

Other

6.49%

TMFX

USA

99.42%

Other

0.58%

Sectors

IWP

Industrials

20.24%

Consumer Discreti.

20.16%

Information Techn.

17.63%

Health Care

14.62%

Other

27.34%

TMFX

Information Techn.

22.18%

Industrials

17.83%

Health Care

13.58%

Consumer Discreti.

12.65%

Financials

9.73%

Other

24.03%

Diversification

IWP

Total weight of top 15 holdings out of 15

31.92%

TMFX

Total weight of top 15 holdings out of 15

26.07%

Top 15 holdings

Data as of March 31, 2026

IWP

VERTIV HOLDINGS

3.43%

HOWMET AEROSPACE INC

3.32%

ROYAL CARIBBEAN GROUP

2.51%

HILTON INC

2.49%

CLOUDFLARE INC

2.33%

QUANTA SERVICES

2.25%

AMERISOURCEBERGEN

2.07%

TARGA RESOURCS

1.92%

VISTRA CORP

1.83%

MONOLITHIC POWER SYSTEMS

1.82%

COMFORT SYSTEMS USA

1.73%

IDEXX LABORATORIES

1.61%

FASTENAL

1.57%

CARVANA CO

1.53%

ALNYLAM PHARMACEUTICALS

1.51%

TMFX

UBIQUITI INC

2.35%

COMFORT SYSTEMS USA

2.28%

WABTEC

2.14%

EQT

2.07%

US19247G1076

1.82%

LIVE NATION

1.80%

SYSCO

1.75%

HEICO

1.69%

EMCOR GROUP

1.66%

CBOE GLOBAL MARKETS INC

1.56%

INTERACTIVE BROKERS GROUP

1.50%

BIOGEN INC

1.45%

CASEYS GENERAL STORES

1.38%

ROLLINS

1.35%

TRACTOR SUPPLY

1.27%

Frequently asked questions about IWP and TMFX

How have the IWP and TMFX ETFs performed in 2026?

As of April 27, 2026, IWP is down -0.6% year-to-date (YTD), while TMFX has lost -2.26%. That puts IWP better performer ahead so far this year.

Which ETF is attracting more investor money: IWP or TMFX?

Year-to-date, the IWP ETF saw -$863M in flows, compared to -$2M for TMFX.

Which ETF is more volatile: IWP or TMFX?

Over the past year, IWP had a volatility of 17.39%, while TMFX experienced 17.36%.

Which ETF is bigger: IWP or TMFX?

As of April 27, 2026, IWP holds $19.51 B in assets under management (AUM), while TMFX manages $31.05 M.

What sectors do the IWP and TMFX ETFs invest in?

IWP leans toward sectors like Industrials, Consumer Discretionary and Information Technology. Meanwhile, TMFX focuses on Information Technology, Industrials and Health Care.

What are the top holdings of the IWP ETF and TMFX ETF?

IWP top holdings include VERTIV HOLDINGS, HOWMET AEROSPACE INC and ROYAL CARIBBEAN GROUP. TMFX holds in its top three: UBIQUITI INC, COMFORT SYSTEMS USA and WABTEC.

IWPvsTMFXETF Comparison

iShares Russell Mid-Cap Growth ETF

Motley Fool Next Index ETF

IWP vs TMFX 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 IWP and TMFX ETFs performed in 2026?

As of April 27, 2026, IWP is down -0.6% year-to-date (YTD), while TMFX has lost -2.26%. That puts IWP better performer ahead so far this year.

Which ETF is attracting more investor money: IWP or TMFX?

Year-to-date, the IWP ETF saw -$863M in flows, compared to -$2M for TMFX.

Which ETF is more volatile: IWP or TMFX?

Over the past year, IWP had a volatility of 17.39%, while TMFX experienced 17.36%.

Which ETF is bigger: IWP or TMFX?

As of April 27, 2026, IWP holds $19.51 B in assets under management (AUM), while TMFX manages $31.05 M.

What sectors do the IWP and TMFX ETFs invest in?

IWP leans toward sectors like Industrials, Consumer Discretionary and Information Technology. Meanwhile, TMFX focuses on Information Technology, Industrials and Health Care.

What are the top holdings of the IWP ETF and TMFX ETF?

IWP top holdings include VERTIV HOLDINGS, HOWMET AEROSPACE INC and ROYAL CARIBBEAN GROUP. TMFX holds in its top three: UBIQUITI INC, COMFORT SYSTEMS USA and WABTEC.

Which ETF is more diversified: IWP or TMFX?

IWP holds 278 securities with 31.92% of its assets in the top 15. TMFX has 195 securities and a top 15 weight of 26.07%.

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