iShares U.S. Insurance ETF (IAK) is a iShares ETF with a 0.37% expense ratio, 63 holdings and $448MM in net assets. Largest sector: Financial Services (99%).
Fee
0.37%
expense ratio
Net assets
$448MM
Launched
May 1, 2006
Holdings
63
as of Oct 22, 2026
Top 10 weight
67.4%
largest ten holdings
Largest sector
Financial Services
98.8%
Yield
30-day SEC 1.24% · TTM 2.63%
as of Sep 30, 2026
Benchmark
DJ US Select / Insurance
IAK's holdings are as of Oct 22, 2026.
Financial Services
98.8%
Healthcare
0.9%
Utilities
0.3%
1
PGR
PROGRESSIVE
13.52%
2
CB
CHUBB LTD
12.94%
3
TRV
TRAVELERS COS
8.57%
4
ALL
ALLSTATE
6.65%
5
MET
METLIFE
4.61%
6
AFL
AFLAC
4.58%
7
AIG
AMERICAN INTERNATIONAL GROUP
4.57%
8
PRU
PRUDENTIAL FINANCIAL
4.28%
9
HIG
HARTFORD INSURANCE GROUP
3.98%
10
ACGL
ARCH CAPITAL GROUP LTD
3.68%
11
CINF
CINCINNATI FINANCIAL
2.88%
12
MKL
MARKEL
2.49%
13
PFG
PRINCIPAL FINANCIAL GROUP
2.26%
14
L
LOEWS
1.98%
15
WRB
WR BERKLEY
1.80%
16
AIZ
ASSURANT
1.50%
17
UNM
UNUM GROUP
1.42%
18
GL
GLOBE LIFE
1.36%
19
AFG
American Financial Group /OH
1.11%
20
ORI
OLD REPUBLIC INTERNATIONAL CORPORA
0.94%
21
PRI
PRIMERICA
0.93%
22
XTSLA
BLK CSH FND TREASURY SL AGENCY
0.93%
23
KNSL
Kinsale Capital Group
0.89%
24
OSCR
Oscar Health Class A
0.89%
25
THG
HANOVER INSURANCE GROUP
0.88%
1–25 of 63
Funds listed by how much of their largest holdings they share with IAK — 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.