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IWOvsFSEGETF Comparison

ETF 1
IWO

iShares Russell 2000 Growth ETF

This fund is part of
US Small Cap Growth
+2.1%
VS
ETF 2
FSEG

Fidelity Enhanced Small Cap Growth ETF

This fund is part of
US Multi-Factor
+1.03%

iShares Russell 2000 Growth ETF (IWO) belongs to the US Small Cap Growth segment. Fidelity Enhanced Small Cap Growth ETF (FSEG) is part of the US Multi-Factor segment. Both ETFs have the same top 3 sector exposures: Information Technology, Industrials and Health Care. IWO is less expensive with a Total Expense Ratio (TER) of 0.24%, versus 0.28% for FSEG. Run a side-by-side ETF comparison of IWO and FSEG 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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IWO vs FSEG performance and flow charts

Performance

-20246810%May 18May 26Jun 2Jun 9Jun 16

Cumulative Flows

-250,000,000-200,000,000-150,000,000-100,000,000-50,000,0000May 18May 26Jun 2Jun 9Jun 16

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

Historic performance and flows
Data as of 06/18/2026
1M3MYTD1Y3Y5Y
Perf.
IWO
FSEG
+9.15%+9.54%
+23.56%n/a
+20.69%n/a
+41.43%n/a
+66.14%n/a
+34.68%n/a
Flows
IWO
FSEG
-$84M-
-$125M-
-$694M-
-$566M-
-$701M-
-$348M-
Volatility and drawdown
3M1Y3Y5Y
Volatility
IWO
FSEG
+26.04%n/a
+22.30%n/a
+22.79%n/a
+24.71%n/a
Max drawdown
IWO
FSEG
-6.26%n/a
-14.82%n/a
-28.47%n/a
-40.45%n/a
Max drawdown duration
IWO
FSEG
13dn/a
84dn/a
280dn/a
1409dn/a
Trading data

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IWO
FSEG
Last sale
6/18/2026 at 1:30 PM
$389.04
$27.66
Previous close
06/18/2026
$380.02
$27.01
Consolidated volume
06/18/2026
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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FSEG
is actively managed and doesn’t replicate an index

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IWO
FSEG
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 6/18/2026 at 1:30 PM
Live
Closed
IWO
FSEG
Last price
$389.04
$27.66
1D performance
+2.37%
+2.41%
AuM$15.13 B$5.53 M
E/R0.24%0.28%
Characteristics
IWO
FSEG
Management strategyPassiveActive
ProvideriSharesFidelity
BenchmarkRussell 2000 Growth Index-
N° of holdings890281
Asset classEquities-
Trailing 12m distribution yield
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Inception dateJuly 24, 2000April 29, 2026
ESGNoNo
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Exposure

Countries

IWO
USA
92.8%
Other
7.2%
FSEG
USA
93.79%
Other
6.21%

Sectors

IWO
Information Techn.
21.84%
Industrials
21.02%
Health Care
19.04%
Consumer Discreti.
7.83%
Other
30.27%
FSEG
Information Techn.
24.21%
Industrials
21.84%
Health Care
21.56%
Financials
7.06%
Other
25.33%
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Diversification

IWO

Total weight of top 15 holdings out of 15

15.88%
FSEG

Total weight of top 15 holdings out of 15

18.48%

Top 15 holdings

Data as of April 30, 2026
IWO
BLOOM ENERGY CORP
3.64%
CREDO TECHNOLOGY GROUP HOLDING
1.65%
FABRINET
1.45%
IONQ
0.92%
STERLING INFRASTRUCTURE INC
0.90%
ADVANCED ENERGY INDUSTRIES
0.85%
US65290E1010
0.82%
MODINE MNFC CO
0.78%
SITIME CORP
0.74%
RAMBUS
0.73%
DYCOM INDUSTRIES
0.71%
VIAVI SOLUTIONS INC
0.71%
KRATOS DEFENSE AND SECURITY SOLS
0.67%
BRIDGEBIO PHARMA
0.66%
GUARDANT HEALTH INC
0.64%
FSEG
BLOOM ENERGY CORP
3.61%
CREDO TECHNOLOGY GROUP HOLDING
1.85%
FABRINET
1.78%
STERLING INFRASTRUCTURE INC
1.09%
GUARDANT HEALTH INC
1.04%
KRATOS DEFENSE AND SECURITY SOLS
1.00%
LUMEN TECHNOLOGIES INC
0.97%
RAMBUS
0.94%
COEUR MINING INC
0.92%
AXSOME THERA CMN STK
0.92%
STONEX GROUP INC
0.90%
DYCOM INDUSTRIES
0.88%
BALCHEM
0.86%
FORMFACTOR
0.86%
VICOR
0.85%
Frequently asked questions about IWO and FSEG

Which ETF is bigger: IWO or FSEG?

As of June 18, 2026, IWO holds $15.13 B in assets under management (AUM), while FSEG manages $5.53 M.

What sectors do the IWO and FSEG ETFs invest in?

IWO leans toward sectors like Information Technology, Industrials and Health Care. Meanwhile, FSEG focuses on Information Technology, Industrials and Health Care.

What are the top holdings of the IWO ETF and FSEG ETF?

IWO top holdings include BLOOM ENERGY CORP, CREDO TECHNOLOGY GROUP HOLDING and FABRINET. FSEG holds in its top three: BLOOM ENERGY CORP, CREDO TECHNOLOGY GROUP HOLDING and FABRINET.

Which ETF is more diversified: IWO or FSEG?

IWO holds 1090 securities with 15.88% of its assets in the top 15. FSEG has 316 securities and a top 15 weight of 18.48%.

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