IBB ETF largest country is US at 88.5% as of Jun 30, 2026

IBB ETF largest country is US at 88.5% as of Jun 30, 2026
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US is IBB's largest country exposure at 88.5% of the fund as of Jun 30, 2026. IBB is iShares Biotechnology ETF.

Top Countries

#CountryRegionAllocation
1US
Global
88.51%
2Netherlands
Europe
4.07%
3Switzerland
Europe
2.43%
4Bermuda
North America
1.39%
5Canada
North America
1.18%
6Ireland
Europe
0.78%
7Germany
Europe
0.76%
8United States
North America
0.57%
9Belgium
Europe
0.10%
10Australia
Asia-Pacific
0.08%
11United Kingdom
Europe
0.04%
12Luxembourg
Europe
0.03%
13Hong Kong
Asia-Pacific
0.00%

IBB ETF Geographic Allocation

IBB geographic allocation spans US (88.5%), Netherlands (4.1%), Switzerland (2.4%), Bermuda (1.4%), Canada (1.2%). The fund covers 4 regions.

IBB country exposure helps investors assess international diversification and geopolitical risk. IBB sectors alongside geography give a fuller picture of portfolio allocation.

IBB ETF Geographic Exposure

Market Development Overview

Developed Markets12 countries
11.4%
Emerging Markets1 country
88.5%

Regional Allocation

Global
88.5%
217 holdings
Europe
8.2%
16 holdings
North America
3.1%
17 holdings
Asia-Pacific
0.1%
2 holdings

Country Breakdown (Top 20)

CountryRegionStatusAllocation
USGlobalEmerging
88.51%
NetherlandsEuropeDeveloped
4.07%
SwitzerlandEuropeDeveloped
2.43%
BermudaNorth AmericaDeveloped
1.39%
CanadaNorth AmericaDeveloped
1.18%
IrelandEuropeDeveloped
0.78%
GermanyEuropeDeveloped
0.76%
United StatesNorth AmericaDeveloped
0.57%
BelgiumEuropeDeveloped
0.10%
AustraliaAsia-PacificDeveloped
0.08%
United KingdomEuropeDeveloped
0.04%
LuxembourgEuropeDeveloped
0.03%
Hong KongAsia-PacificDeveloped
0.00%