iShares Biotechnology ETF Holdings

IBBNASDAQ
$208.95
-5.85-2.72%
At close: Aug 27, 5:00 PM EST
$208.54
-6.26-2.91%
Pre-Market: 7:56 AM EST

As of Jun 30, 2026

Number of Stock Holdings

242

Number of Bond Holdings

-

Total Holdings

253

Number of ETFs

-

iShares Biotechnology ETF (NASDAQ:IBB), Top Holdings

iShares Biotechnology ETF (NASDAQ: IBB)

TickerNameShare %
GILDGilead Sciences Inc6.82%
REGNRegeneron Pharmaceuticals, Inc.4.97%
VRTXNvaesrtex Pharmaceuticals Inc8.38%
AMGNAmgen Inc.7.70%
ALNYAlnylam Pharmaceuticals Inc.3.16%
ASArgenx Se Sponsored Adr (1 Ads : 1 Ordinary)3.61%
NTRANatera Inc2.94%
BIIBBiogen Inc.2.31%
RVMDRevolution Medicines Inc Ser C Pc Pp2.74%
MRNAModerna Inc2.25%

FAQ

Q

How has IBB ETF performed?

A

The IBB ETF is currently trading at $208.54, which represents a -0.2% change. Over the past 52 weeks, the ETF has traded as high as $217.12 and as low as $137.64.

Q

What is the expense ratio for IBB?

A

The expense ratio of IBB is 0.44%. This represents the annual fee that all funds or ETFs charge their shareholders.

Q

What is the Assets Under Management (AUM) for IBB?

A

The total Assets Under Management (AUM) for IBB is 10.78B. This represents the total market value of the assets managed by the ETF.

Q

What is the investment style for IBB?

A

IBB follows a Mid Cap Blend investment style.

Q

What are the top holdings for IBB?

A

The top holdings of IBB include: GILD (6.82%), REGN (4.97%), VRTX (8.38%), AMGN (7.7%), ALNY (3.16%). These represent the largest positions in the ETF's portfolio.

Q

What is the average daily trading volume for IBB?

A

Average daily volume data for IBB is currently not available.