IBB ETF

IBB ETF
$209.25
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Health Care is IBB's largest sector at 88.8% of the fund as of Aug 31, 2026. IBB is iShares Biotechnology ETF.

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Sector Concentration AnalysisPRO

Top 3 Sectors
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of total portfolio
Concentration Level
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concentration risk
Largest Sector
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Sector AllocationPRO

Sector BreakdownPRO

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Sector names, holding counts and weights come with FundXLS Pro. See plans

Industry BreakdownPRO

Top 15 industries by allocation

IBB ETF Sector Allocation

IBB sector allocation breaks down across Health Care (88.8%), Information Technology (0.9%), Industrials (0.1%), Financials (0.0%). Across 253 holdings, this breakdown reveals the ETF's investment focus and diversification.

IBB sector exposure is important for understanding concentration risk. With Health Care at 88.8%, the fund has significant sector concentration.

IBB by country shows geographic exposure. IBB overlap reveals how sector exposure compares with other funds.

IBB ETF Sector Allocation

Sector Concentration Analysis

Top 3 Sectors

89.9%

of total portfolio

Concentration Level

High

concentration risk

Largest Sector

88.8%

Health Care

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Sector Breakdown

  • 1Health Care
    88.80%
  • 2Information Technology
    0.93%
  • 3Industrials
    0.13%
  • 4Financials
    0.01%

Industry Breakdown (Top 15)

Biotechnology
49.8%
159 holdings
Pharmaceuticals
32.3%
40 holdings
Life Sciences Tools & Services
6.3%
14 holdings
Application Software
0.5%
1 holding
Electronic Equipment & Instruments
0.5%
1 holding
Health Care Services
0.2%
1 holding
Health Care Equipment
0.1%
2 holdings
Industrial Machinery
0.1%
1 holding
Health Care Supplies
0.1%
2 holdings
Asset Management & Custody Banks
0.0%
1 holding