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iShares Biotechnology ETF

IBB USUSExchange-Traded Fund
$209.08
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About this fund

iShares Biotechnology ETF (IBB) is a Health ETF managed by BlackRock Fund Advisors, listed on Nasdaq - All Markets, quoted in USD. It charges a 0.44% net expense ratio and holds $10.64B in assets as of Sep 27, 2026. The fund launched on Feb 5, 2001.

Benchmark
NYSE BiotechnologyTotal return, USD
Distribution
Quarterly
AUM
$10.64B
Expense Ratio
0.44%
Yield (12-mo)
-0.13%
Morningstar Rating
Benchmark
NYSE Biotechnology
52-Week Range
Avg Daily Vol
1.60M
Inception
Feb 5, 2001

Risk metrics

vs benchmark NYSE Biotechnology · Total return, USD

3-year risk statistics are not currently available for this fund.

Risk statistics are 3-year, month-end-based.

Trailing returns

As of Sep 27, 2026
1D
+0.25%
1W
+2.55%
1M
-3.06%
3M
+14.22%
6M
+26.58%
YTD
+24.41%
1Y
+51.14%
3Y ann.
+20.05%
5Y ann.
+4.50%
10Y ann.
+8.02%

Calendar-year returns

Morningstar daily closes

Trading & liquidity

as of Sep 25, 2026

Avg Vol (1W)
1.59M
Avg Vol (1M)
1.50M
Avg Vol (3M)
1.60M
Avg Vol (1Y)
1.76M
Avg Spread
0.039%

Average daily share volume over each trailing window. Spread is the average bid-ask spread as a percentage of price — lower means cheaper to trade.

Top 10 holdings

Source: Morningstar

Fees & expenses

Net expense
0.44%
Gross expense
0.44%
Management fee
0.44%

Distributions

12-month yield

-0.13%

Recent payments per share (USD)

Sep 15, 2026
0.0112 USD
Jun 15, 2026
0.0238 USD
Mar 17, 2026
0.1218 USD
Dec 16, 2025
0.1831 USD

Classification

Asset class
Equity
Strategy
Passive
Region
US
Issuer
BlackRock Fund Advisors
Branding
iShares

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Frequently asked questions

What is IBB's expense ratio?
iShares Biotechnology ETF charges a net expense ratio of 0.440%.
How large is iShares Biotechnology ETF?
IBB holds $10.64B in assets under management.
What index does IBB track?
iShares Biotechnology ETF tracks NYSE Biotechnology as its primary benchmark.
When did IBB launch?
iShares Biotechnology ETF launched on February 5, 2001.
What currency does IBB trade in?
IBB trades in USD on Nasdaq - All Markets.

Fund information

Ticker
IBB
Performance ID
0P00002DAH
Inception
Feb 5, 2001
Domicile
USA
Base currency
USD
Listing currency
USD
AUM
$10.64B
Avg daily volume (3M)
1.60M

Charting by TradingView.

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