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IBB Holdings: Top Stocks & Sector Breakdown

Last updated: October 21, 2026

Holdings Count
237
Total Assets
10.93B
Top 10 Percentage
51.20%
Asset Class
Equity
Category
Sector
Region
North America
See the full list of holdings, find out what stocks are the most undervalued and get access to the all ETF’s smart score and filters.Go Premium
Market Cap
Smart Score
Price Target Upside
Analyst Consensus
Yearly Gain

Top Holdings

237 Holdings as of Oct 21, 2026
IBB holdings
NameWeight %Market ValuePrice & ChangeMarket CapYearly GainAnalyst ConsensusAnalyst Price TargetSmart ScoreFollow
GILDGilead Sciences8.29%$909.79M―$194.07B23.77%Strong Buy$160.2
AMGNAmgen Inc8.05%$883.48M―$236.98B45.56%Moderate Buy$404.17
VRTXVertex Pharmaceuticals Inc.7.61%$834.76M―$132.95B23.05%Strong Buy$589.45
MRNAModerna6.27%$688.62M―$96.65B794.18%Hold$118.13
REGNRegeneron Pharmaceuticals5.58%$612.29M―$83.13B39.07%Moderate Buy$863.45
NTRANatera Inc.3.89%$426.78M―$58.51B121.20%Strong Buy$410.08
ARGXArgenx3.46%$379.34M―$55.56B6.62%Strong Buy$1,163
ILMNIllumina2.98%$326.67M―$40.46B185.83%Moderate Buy$247.4
RVMDRevolution Medicines, Inc.2.62%$287.22M―$41.64B263.21%Strong Buy$257.41
BIIBBiogen Inc.2.47%$271.01M―$35.61B64.81%Moderate Buy$245.09

Sector Breakdown

98.61%Healthcare
  • Healthcare98.61%
  • General1.39%

Countries Breakdown

100.00%United States
  • United States100.00%

Breakdown By Smart Score

8

The weighted average smart score of the IBB ETF is 8

  • 1020.03%
  • 920.96%
  • 826.74%
  • 712.44%
  • 612.23%
  • 53.65%
  • 42.46%
  • 30.49%
  • 20.77%
  • 10.23%

IBB ETF News

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IBB ETF FAQ

What are ETF IBB’s top 3 holdings?
IBB’s top 3 holdings are GILD, AMGN, VRTX.
What is IBB’s holding count?
IBB holds 237 assets.
What are the total assets of ETF IBB?
IBB’s total assets are $10.93B.
What sector is IBB most exposed to?
IBB’s largest sector exposure is Healthcare (98.61%).
How concentrated is IBB?
IBB’s top 10 holdings represent 51.20% of the fund.
What is IBB’s average Smart Score?
The weighted average Smart Score of IBB is 8.