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MFMOvsIWBETF Comparison

ETF 1
MFMO

Motley Fool Momentum Factor ETF

This fund is part of
US Multi-Factor
+1.06%
VS
ETF 2
IWB

iShares Russell 1000 ETF

This fund is part of
US Large Cap
+1.81%

Motley Fool Momentum Factor ETF (MFMO) belongs to the US Multi-Factor segment. iShares Russell 1000 ETF (IWB) is part of the US Large Cap segment. MFMO's top 3 sector exposures are Information Technology, Industrials and Health Care. In contrast, IWB's top sector exposures are Information Technology, Communication Services and Financials. MFMO is more expensive with a Total Expense Ratio (TER) of 0.5%, versus 0.15% for IWB. MFMO is up 26.88% year-to-date (YTD) with +$9M in YTD flows. IWB performs worse with 10.7% YTD performance, and -$2.10B in YTD flows. Run a side-by-side ETF comparison of MFMO and IWB 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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MFMO vs IWB performance and flow charts

Performance

-2.00.02.04.06.0%May 15May 22Jun 1Jun 8Jun 15

Cumulative Flows

0 M50 M100 M150 M200 M250 M300 MMay 15May 22Jun 1Jun 8Jun 15

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Historic performance and flows
Data as of 06/15/2026
1M3MYTD1Y3Y5Y
Perf.
MFMO
IWB
+6.02%+2.45%
+28.14%+12.84%
+26.88%+10.70%
n/a+25.88%
n/a+75.83%
n/a+83.44%
Flows
MFMO
IWB
+$1M+$121M
+$5M-$2.27B
+$9M-$2.10B
--$1.34B
--$2.63B
--$1.85B
Volatility and drawdown
3M1Y3Y5Y
Volatility
MFMO
IWB
+30.01%+15.54%
n/a+12.60%
n/a+15.18%
n/a+17.29%
Max drawdown
MFMO
IWB
-7.23%-5.42%
n/a-8.86%
n/a-19.16%
n/a-25.17%
Max drawdown duration
MFMO
IWB
13d21d
n/a76d
n/a126d
n/a709d
Trading data

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MFMO
IWB
Last sale
6/15/2026 at 7:50 PM
$24.97
$411.14
Previous close
06/15/2026
$24.42
$411.73
Consolidated volume
06/15/2026
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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MFMO
IWB
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 6/15/2026 at 7:50 PM
Live
Closed
MFMO
IWB
Last price
$24.97
$411.14
1D performance
+2.24%
-0.14%
AuM$11.72 M$48.61 B
E/R0.5%0.15%
Characteristics
MFMO
IWB
Management strategyPassivePassive
ProviderMotley Fool Asset ManagementiShares
BenchmarkMotley Fool Momentum IndexRussell 1000 Index
N° of holdings95908
Asset class-Equities
Trailing 12m distribution yield
Join
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Inception dateDecember 8, 2025May 15, 2000
ESGNoNo
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Exposure

Countries

MFMO
USA
99.66%
Other
0.34%
IWB
USA
96.73%
Other
3.27%

Sectors

MFMO
Information Techn.
32.28%
Industrials
19.01%
Health Care
11.74%
Energy
8.68%
Other
28.29%
IWB
Information Techn.
33.9%
Communication Ser.
10.61%
Financials
10.17%
Consumer Discreti.
10.15%
Industrials
8.67%
Health Care
8.55%
Other
17.96%
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Diversification

MFMO

Total weight of top 15 holdings out of 15

66.07%
IWB

Total weight of top 15 holdings out of 15

40.71%

Top 15 holdings

Data as of April 30, 2026
MFMO
INTEL-T
7.60%
ADVANCED MICRO DEVICES
6.98%
BROADCOM LIMITED
5.46%
NVIDIA
5.20%
ALPHABET INC-CL
4.94%
US5128073062
4.71%
CORNING
4.62%
TESLA
4.20%
LILLY
3.99%
EXXON
3.86%
CHEVRON TEXACO
3.80%
RAYTHEON TECHNOLOGIES CORPORD
3.73%
US0404132054
2.57%
THE GOLDMAN SACHS GROUP
2.29%
GILEAD SCIENCES
2.12%
IWB
NVIDIA
7.09%
APPLE
5.94%
MICROSOFT-T
4.59%
AMAZON.COM INC
3.86%
ALPHABET INC-CL
3.40%
BROADCOM LIMITED
2.93%
ALPHABET INC-CL
2.74%
META PLATFORMS
2.03%
TESLA
1.64%
BERKSHIRE HATHWAY
1.33%
JPMORGAN CHASE
1.29%
LILLY
1.14%
EXXON
0.99%
MICRON TECHNOLOGY
0.88%
WALMART INC
0.87%
Frequently asked questions about MFMO and IWB

How have the MFMO and IWB ETFs performed in 2026?

As of June 15, 2026, MFMO is up 26.88% year-to-date (YTD), while IWB has returned 10.7%. That puts MFMO better performer ahead so far this year.

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

Year-to-date, the MFMO ETF saw +$9M in flows, compared to -$2.10B for IWB.

Which ETF is bigger: MFMO or IWB?

As of June 15, 2026, MFMO holds $11.72 M in assets under management (AUM), while IWB manages $48.61 B.

What sectors do the MFMO and IWB ETFs invest in?

MFMO leans toward sectors like Information Technology, Industrials and Health Care. Meanwhile, IWB focuses on Information Technology, Communication Services and Financials.

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

MFMO top holdings include INTEL-T, ADVANCED MICRO DEVICES and BROADCOM LIMITED. IWB holds in its top three: NVIDIA, APPLE and MICROSOFT-T.

Which ETF is more diversified: MFMO or IWB?

MFMO holds 100 securities with 66.07% of its assets in the top 15. IWB has 1005 securities and a top 15 weight of 40.71%.

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