iShares Russell 2500 ETF (SMMD) is a iShares ETF with a 0.15% expense ratio, 518 holdings and $4.1B in net assets. Largest sector: Industrials (18%).
Fee
0.15%
expense ratio
Net assets
$4.1B
Launched
Jul 6, 2017
Holdings
518
as of Oct 15, 2026
Top 10 weight
43.4%
largest ten holdings
Largest sector
Industrials
17.6%
Yield
30-day SEC 1.34% · TTM 1.17%
as of Sep 30, 2026
Benchmark
Russell 2500 Index
SMMD's holdings are as of Oct 15, 2026.
Industrials
17.6%
Financial Services
15.6%
Technology
15.4%
Healthcare
15.4%
Consumer Cyclical
10.6%
Real Estate
7.2%
Energy
4.7%
Basic Materials
4.2%
Consumer Defensive
3.7%
Utilities
2.8%
Communication Services
2.8%
SMMD holds other funds. Sector breakdown looks through to what those hold — 1 fund, covering 100% of SMMD's weight.
1
IWM
ISHARES RUSSELL 2000 ETF
40.50%
2
ATI
ATI
0.36%
3
FFIV
F5
0.36%
4
NVT
nVent Electric
0.33%
5
THC
Tenet Healthcare
0.31%
6
USFD
US Foods Holding
0.31%
7
AFRM
Affirm Holdings
0.30%
8
GH
Guardant Health
0.30%
9
VTRS
VIATRIS
0.30%
10
ROKU
Roku
0.29%
11
RS
RELIANCE
0.29%
12
NI
NISOURCE
0.28%
13
PKG
PACKAGING OF AMERICA
0.28%
14
RGLD
Royal Gold
0.28%
15
SNX
TD SYNNEX
0.28%
16
WWD
Woodward
0.28%
17
DINO
HF SINCLAIR
0.27%
18
SOFI
SoFi Technologies
0.27%
19
CRS
Carpenter Technology
0.26%
20
DT
Dynatrace
0.26%
21
MTSI
MACOM Technology Solutions Holdings
0.26%
22
NTNX
NUTANIX A
0.26%
23
OVV
OVINTIV
0.26%
24
PR
Permian Resources Class A
0.26%
25
RBRK
Rubrik Class A
0.26%
1–25 of 518
Funds listed by how much of their largest holdings they share with SMMD — not a ranking.
Data from iShares; prices and returns from market data. Page updated October 29, 2026. Holdings and figures change over time. For information only — not investment advice.