NAS:IBB

iShares Biotechnology ETF

$ 188.14 -0.84 ( -0.44%) 04:00 PM EST
PE Ratio:
22.36
PB Ratio:
4.97
Volume:
1.68M
Dividend Yield %:
0.22
Last Holding update 2026-07-13 246 Stocks (1 new)
Value $8.11 Bil Turnover 4 %
Top Holdings: GILD(7.76%) AMGN(7.52%) VRTX(7.45%) REGN(7.22%) ALNY(4.00%)
Registrant: iShares Biotechnology ETF
Year: 2026
To
10Y: -%
Above Low: +NaN%
Below High: NaN%
Performance Chart Fundamental Charts Technical Indicators Gurus Trades Top Holdings Sector Breakdowns Holding History Back to Top

GuruFocus Rankings

Financial Strength
7 /10
Profitability Rank
5 /10
GF Value Rank
5 /10
Growth Rank
8 /10
Momentum Rank
5 /10

iShares Biotechnology ETF Geographic Breakdown

iShares Biotechnology ETF Performance

Dividend
Log
Bar
To

Annualized Return %  

Symbol
1 Week
1 Month
3 Months
6 Months
YTD
1 Year
3 Years
5 Years
10 Years

Total Annual Return %  

Symbol
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017

iShares Biotechnology ETF Key Statistics

Name Value
Day's Open ($) 189.97
Day's Range ($) 187.95 - 190.39
Day's Volume 1,683,739
52-Week Range ($) 130.25 - 199.05
Beta 0.6865
3-Year Sharpe Ratio 0.61
3-Year Sortino Ratio 1.05
Volatility 16.3
14-Day RSI 53.64
14-Day ATR ($) 3.652694
20-Day SMA ($) 190.9895

Fundamental Data

Name Value
Market Cap (Mil $) 9,312.93
Shares Outstanding (Mil) 49.5
PE Ratio 22.36
PE Ratio (10y Range) -
PE Ratio (10y Median) -
PB Ratio 4.97
PB Ratio (10y Range) -
PB Ratio (10y Median) -

Dividend Data

Name Value
Dividends per Share (TTM) ($) -
Dividend Yield % 0.22
Dividend Yield % (10y Range) -
Dividend Yield % (10y Median) -
Next Dividend Payment Date
Dividend Frequency Quarterly

IBB iShares Biotechnology ETF Fundamental Charts

Historical TTM Price-to-Earnings for IBB iShares Biotechnology ETF

Historical TTM Price-to-Earnings without NRI for IBB iShares Biotechnology ETF

Historical Price-to-Book Ratio for IBB iShares Biotechnology ETF

Historical Dividend Yields for IBB iShares Biotechnology ETF

iShares Biotechnology ETF Technical Indicators

Moving Average

Momentum

Gurus Latest Trades with NAS:IBB

No Available Data

NAS:IBB is held by these investors

No Available Data
iShares Biotechnology ETF Top Holdings of 2026-03-31 View Full List
Ticker
Company
Shares
Value ($1000)
Shares Change %
Weighting %
Trade Impact %
% of Shares outstanding
3M Change %
YTD Change %
Market Cap $Mil
Industry
GILD
Gilead Sciences Inc
4,515,707
629,354.1
-17.66%
7.760
-1.43%
0.360
-0.18%
+6.65%
160,547.4
Drug Manufacturers
AMGN
Amgen Inc
1,733,148
609,808.1
-13.24%
7.520
-1.04%
0.320
+9.96%
+16.56%
202,951.9
Drug Manufacturers
VRTX
Vertex Pharmaceuticals Inc
1,354,033
604,629.9
-14.93%
7.450
-1.29%
0.530
+10.94%
+5.29%
121,156.6
Biotechnology
REGN
Regeneron Pharmaceuticals Inc
758,232
585,840.4
+1.65%
7.220
+0.12%
0.720
-12.58%
-14.78%
68,775.5
Biotechnology
ALNY
Alnylam Pharmaceuticals Inc
979,642
324,134.2
+2.42%
4.000
+0.09%
0.730
-11.05%
-31.66%
36,284.7
Biotechnology
INSM
Insmed Inc
1,587,887
259,651.3
+2.43%
3.200
+0.08%
0.730
-20.90%
-38.57%
23,175.2
Biotechnology
ARGX
argenx SE
341,883
249,660.1
+14.59%
3.080
+0.39%
0.550
+17.68%
+9.19%
57,250.2
Biotechnology
BIIB
Biogen Inc
1,091,046
200,021.5
+1.07%
2.470
+0.03%
0.740
+9.66%
+14.89%
29,850.7
Drug Manufacturers
NTRA
Natera Inc
980,622
196,114.6
+1.29%
2.420
+0.03%
0.680
+28.58%
+14.36%
37,521.0
Medical Diagnostics & Research
UTHR
United Therapeutics Corp
315,509
187,090.5
+3.05%
2.310
+0.07%
0.740
-6.85%
+8.43%
22,425.0
Drug Manufacturers

iShares Biotechnology ETF's Historical Top Holdings Breakdowns

iShares Biotechnology ETF's Top Stock Picks View Full List
Ticker
Company
Date
Action
Impact %
Price Range
Price
Price Change from Avrg%
Comment
Current Shares
Share Change
GILD
Gilead Sciences Inc
2026-03-31
Reduce
Reduce
-1.43%
●
118.3 ($140.04) 155.8
$129.31
-7.66%
Reduce -17.66%
4,515,707
-968,529
VRTX
Vertex Pharmaceuticals Inc
2026-03-31
Reduce
Reduce
-1.29%
●
433.07 ($466.29) 499.17
$477.36
2.37%
Reduce -14.93%
1,354,033
-237,573
AMGN
Amgen Inc
2026-03-31
Reduce
Reduce
-1.04%
●
320.72 ($356.5) 388.16
$376.04
5.48%
Reduce -13.24%
1,733,148
-264,583
RNAM Unlock Delisted
Avidity Biosciences Inc
2026-03-31
Sold Out
Sold Out
-0.88%
●
70.63 ($71.2) 71.47
$71.34
0.20%
Sold Out
0
-1,018,024
ASND Unlock Delisted
Ascendis Pharma AS
2026-03-31
Sold Out
Sold Out
-0.87%
●
202.99 ($224.17) 242.09
$244.26
8.96%
Sold Out
0
-341,419
ARGX
argenx SE
2026-03-31
Add
Add
+0.39%
●
663.93 ($782.53) 864.42
$918.22
17.34%
Add 14.59%
341,883
43,533
DVAX Unlock Delisted
Dynavax Technologies Corp
2026-03-31
Sold Out
Sold Out
-0.16%
●
15.38 ($15.52) 15.72
$15.50
-0.13%
Sold Out
0
-861,108
ROIV
Roivant Sciences Ltd
2026-03-31
Add
Add
+0.15%
●
21.14 ($25.69) 29.72
$35.01
36.28%
Add 14.22%
3,642,557
453,349
REGN
Regeneron Pharmaceuticals Inc
2026-03-31
Add
Add
+0.12%
●
732.87 ($765.59) 812.27
$656.01
-14.31%
Add 1.65%
758,232
12,321
MIRM
Mirum Pharmaceuticals Inc
2026-03-31
Add
Add
+0.10%
●
75.56 ($94.07) 108.62
$113.14
20.27%
Add 27.03%
392,677
83,559

iShares Biotechnology ETF Total Holding History ($B)

To

iShares Biotechnology ETF's Asset Allocation

To

iShares Biotechnology ETF Past Portfolios

Portfolio Date Number of Stocks New Stocks Total Value ($Mil) Q/Q Turnover

Top Ranked Articles

  • 1

iShares Biotechnology ETF's Hypothetical Growth since 2026-03-31

iShares Biotechnology ETF's Yearly Returns

This information is only displayed for Gurus who publicly disclose audited performance records; most hedge funds and private investment firms do not publish such data or only provide limited historical performance information.

Year Portfolio % % Excess Gain %

iShares Biotechnology ETF's Holdings Heat Map

Size field:

iShares Biotechnology ETF's Holdings Bubble Chart

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