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IBB
iShares Biotechnology ETF
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IBB ETF Holdings Information

IBB has a total of 253 holdings. The top 10 holdings account for 47.65%.
Compare
Holdings Count
253
Total Assets
5.26B
Top 10 Percentage
47.65%
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
253 Holdings as of Jul 01, 2025
253 Holdings as of Jul 01, 2025
Name
Weight %
Market Value
Price & Change
Market Cap
Yearly Gain
Analyst Consensus
Analyst Price Target
Smart Score
Follow
VRTX
Vertex Pharmaceuticals Inc.
7.76%
$423.05M
―
$116.11B
-2.82%
13 Buy
13 Hold
0 Sell
Moderate Buy
―
AMGN
Amgen Inc
7.73%
$421.49M
―
$156.21B
-4.05%
11 Buy
10 Hold
1 Sell
Moderate Buy
―
GILD
Gilead Sciences
7.60%
$414.48M
―
$138.98B
67.46%
15 Buy
6 Hold
0 Sell
Moderate Buy
―
REGN
Regeneron Pharmaceuticals
6.54%
$356.54M
―
$57.75B
-46.51%
17 Buy
6 Hold
1 Sell
Moderate Buy
―
ALNY
Alnylam Pharmaceuticals
4.72%
$257.18M
―
$41.99B
32.61%
19 Buy
4 Hold
0 Sell
Strong Buy
―
IQV
IQVIA Holdings
3.24%
$176.63M
―
$28.13B
-20.39%
11 Buy
4 Hold
0 Sell
Moderate Buy
―
MTD
Mettler-toledo International
2.86%
$156.05M
―
$25.05B
-10.96%
5 Buy
6 Hold
0 Sell
Moderate Buy
―
ARGX
Argenx
2.41%
$131.24M
―
$34.27B
25.23%
19 Buy
1 Hold
0 Sell
Strong Buy
―
WAT
Waters Corp
2.40%
$130.72M
―
$21.25B
22.41%
6 Buy
5 Hold
0 Sell
Moderate Buy
―
NTRA
Natera Inc.
2.40%
$130.67M
―
$21.95B
44.72%
11 Buy
0 Hold
0 Sell
Strong Buy
―
Rows:
10

Sector Breakdown

98.95%Healthcare1.02%General0.03%Basic Materials<0.01%Financial98.95%Healthcare
Healthcare
98.95%
General
1.02%
Basic Materials
0.03%
Financial
<0.01%

Countries Breakdown

99.98%United States0.02%Canada99.98%United States
United States
99.98%
Canada
0.02%

Breakdown By Smart Score

3.58%Outperform1019.92%Outperform922.46%Outperform820.26%Neutral713.30%Neutral67.15%Neutral57.76%Neutral41.81%Underperform33.26%Underperform20.50%Underperform17
The weighted average smart score of the IBB ETF is 7
10
3.58%
9
19.92%
8
22.46%
7
20.26%
6
13.30%
5
7.15%
4
7.76%
3
1.81%
2
3.26%
1
0.50%

IBB ETF FAQ

What are ETF IBB’s top 3 holdings?
IBB’s top 3 holdings are VRTX, AMGN, GILD.
    What is ETF IBB’s holdings count?
    ETF IBB’s is holdings 253 different assets.
      What are the total assets of ETF IBB?
      ETF IBB’s total assets are 5.26B.

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