iShares Russell 2000 Growth ETF (IWO) is a iShares ETF with a 0.24% expense ratio, 1,124 holdings and $13.6B in net assets. Largest sector: Healthcare (30%).
Fee
0.24%
expense ratio
Net assets
$13.6B
Launched
Jul 24, 2000
Holdings
1,124
as of Oct 22, 2026
Top 10 weight
6.3%
largest ten holdings
Largest sector
Healthcare
29.9%
Yield
30-day SEC 0.39% · TTM 0.47%
as of Sep 30, 2026
Benchmark
Russell 2000 Growth Index
IWO's holdings are as of Oct 22, 2026.
Healthcare
29.9%
Technology
21.3%
Industrials
14.0%
Consumer Cyclical
9.3%
Financial Services
8.7%
Energy
5.1%
Basic Materials
4.5%
Real Estate
2.6%
Consumer Defensive
2.1%
Communication Services
2.1%
Utilities
0.5%
1
BTSG
BrightSpring Health Services
0.70%
2
FROG
JFrog Ltd.
0.70%
3
GKOS
Glaukos
0.70%
4
MOG.A
MOOG INC-CLASS A
0.67%
5
RHP
Ryman Hospitality Properties
0.61%
6
TWST
TWIST BIOSCIENCE
0.61%
7
IDCC
InterDigital
0.59%
8
PTGX
Protagonist Therapeutics
0.59%
9
HQY
HealthEquity
0.58%
10
KRYS
Krystal Biotech
0.57%
11
EAT
Brinker International
0.56%
12
TXG
10X GENOMICS INC-CLASS A
0.56%
13
OSCR
Oscar Health Class A
0.55%
14
TGTX
TG Therapeutics
0.53%
15
ZETA
Zeta Global Holdings Class A
0.52%
16
FCFS
FirstCash Holdings
0.51%
17
QLYS
Qualys
0.51%
18
SLAB
Silicon Laboratories
0.50%
19
ZWS
Zurn Elkay Water Solutions
0.50%
20
ANF
Abercrombie & Fitch
0.49%
21
CVLT
Commvault Systems
0.48%
22
FSS
Federal Signal
0.48%
23
SYRE
Spyre Therapeutics
0.48%
24
LNTH
Lantheus Holdings
0.45%
25
PRAX
Praxis Precision Medicines
0.44%
1–25 of 1,124