iShares U.S. Healthcare ETF (IYH) is a iShares ETF with a 0.37% expense ratio, 103 holdings and $4.5B in net assets. Largest sector: Healthcare (100%).
Fee
0.37%
expense ratio
Net assets
$4.5B
Launched
Jun 12, 2000
Holdings
103
as of Oct 22, 2026
Top 10 weight
58.9%
largest ten holdings
Largest sector
Healthcare
100.0%
Yield
30-day SEC 1.10% · TTM 1.12%
as of Sep 30, 2026
Benchmark
Russell 1000 Health Care RIC 22.5/45 Capped Index
IYH's holdings are as of Oct 22, 2026.
Healthcare
100.0%
1
LLY
ELI LILLY
15.43%
2
JNJ
JOHNSON + JOHNSON
9.54%
3
ABBV
ABBVIE
7.47%
4
UNH
UNITEDHEALTH GROUP
5.68%
5
MRK
MERCK
5.39%
6
TMO
THERMO FISHER SCIENTIFIC
3.72%
7
AMGN
AMGEN
3.57%
8
GILD
GILEAD SCIENCES
2.89%
9
ABT
ABBOTT LABORATORIES
2.63%
10
PFE
PFIZER
2.56%
11
ISRG
INTUITIVE SURGICAL
2.32%
12
DHR
DANAHER
2.15%
13
VRTX
VERTEX PHARMACEUTICALS
2.01%
14
BMY
BRISTOL-MYERS SQUIBB
1.90%
15
MDT
MEDTRONIC
1.75%
16
SYK
STRYKER
1.57%
17
ELV
ELEVANCE HEALTH
1.43%
18
CI
CIGNA GROUP
1.22%
19
REGN
REGENERON PHARMACEUTICALS
1.20%
20
MRNA
MODERNA
1.09%
21
BSX
BOSTON SCIENTIFIC
1.01%
22
HCA
HCA HEALTHCARE
1.01%
23
BDX
BECTON DICKINSON AND
0.82%
24
NTRA
Natera
0.81%
25
EW
EDWARDS LIFESCIENCES
0.76%
1–25 of 103
Funds listed by how much of their largest holdings they share with IYH — 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.